CN218311307U - Fixing device for wire cutting - Google Patents
Fixing device for wire cutting Download PDFInfo
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- CN218311307U CN218311307U CN202222787739.4U CN202222787739U CN218311307U CN 218311307 U CN218311307 U CN 218311307U CN 202222787739 U CN202222787739 U CN 202222787739U CN 218311307 U CN218311307 U CN 218311307U
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- fixedly connected
- wire
- fixing device
- cover
- fixed plate
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Abstract
The utility model provides a fixing device for wire-electrode cutting relates to wire-electrode cutting technical field. This fixing device for wire-electrode cutting, comprising a base plate, the bottom plate top is rotated and is connected with the movable box, the inside removal subassembly that is provided with of movable box, movable box top both sides all are provided with the fixed block, two the equal fixedly connected with fixed plate in fixed block top, two the equal fixedly connected with support frame in fixed plate rear side, two the inside equal sliding connection of fixed plate has the removal cover, remove cover one end fixedly connected with arc splint, the inside sliding connection of fixed plate has two carriage release levers, remove cover one end fixedly connected with arc splint, carriage release lever one end fixedly connected with plane splint. This fixing device for wire-electrode cutting is favorable to fixing two kinds of different work pieces, facilitates the use, need not to pull down the cutter and changes, improves cutting efficiency.
Description
Technical Field
The utility model relates to a fixing device specifically is a fixing device for wire-electrode cutting, belongs to wire-electrode cutting technical field.
Background
The wire-cut electrical discharge machining is developed on the basis of electrical discharge drilling and forming machining, the wire-cut electrical discharge machining not only develops the application of the electrical discharge machining, but also replaces the electrical discharge drilling and forming machining in some aspects, a fixing device is required to be used for fixing a workpiece during the wire-cut machining, and the conventional fixing device for the wire-cut machining has poor fixing effect, so that the part is easy to shift in the machining process, the machined workpiece has low qualification rate, and the production cost and the production progress are further increased.
The utility model discloses a fixing device for wire-electrode cutting, motor start-up back drive gear revolve, and the gear revolve back drives the ring gear and rotates, and the ring gear rotates the back and drives a support section of thick bamboo and rotate, and a support section of thick bamboo rotates the back and drives the backup pad and rotate, and the backup pad rotates and drives first backup pad and second backup pad and rotate to drive the article that wait to cut and rotate, adjust the cutting point of article with this.
When the workpiece is machined, the workpiece is diversified in appearance, the most workpiece is a square or tubular workpiece, the clamping plate needs to be replaced when the block workpiece is fixed, otherwise, the clamping of the tubular workpiece by the plane clamping plate is unstable, more time is consumed when the clamping plate is replaced, the operation is troublesome, and the use is not facilitated.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a fixing device for wire-electrode cutting just in order to solve above-mentioned problem to add man-hour to the work piece among the solution prior art, the appearance of work piece is various, and the most be square block shape or tubulose work piece, above-mentioned device is fixing blocky work piece, but when fixed to tubulose work piece, need change splint, plane splint are unstable to the clamping of tubulose work piece otherwise, need consume more time changing splint, and troublesome poeration is unfavorable for the problem of use.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a fixing device for wire-electrode cutting, includes the bottom plate, the bottom plate top is rotated and is connected with the removal case, the inside removal subassembly that is provided with of removal case, removal case top both sides all are provided with the fixed block, two the equal fixedly connected with fixed plate in fixed block top, two the equal fixedly connected with support frame in fixed plate rear side, two the inside equal sliding connection of fixed plate has the removal cover, remove cover one end fixedly connected with arc splint, the inside sliding connection of fixed plate has two carriage release levers, remove cover one end fixedly connected with arc splint, carriage release lever one end fixedly connected with plane splint.
Preferably, fixed plate one side two branch of fixedly connected with, two branch sets up respectively in removal cover top and bottom, two branch one end is all rotated and is connected with the gear, is favorable to supporting the gear.
Preferably, the top and the bottom of the movable sleeve are fixedly connected with first racks respectively, the two first racks are respectively meshed with the two gears, the movable sleeve drives the first racks to move when moving, and the first racks move to drive the gears to rotate.
Preferably, two equal fixedly connected with second rack in carriage release lever one side, two the second rack is connected with two gear engagement respectively, drives second rack and carriage release lever when making the gear revolve and removes.
Preferably, two the inside threaded rod that all rotates of support frame is connected with, two the threaded rod runs through two removal covers respectively and with two removal cover threaded connection, the motor can be installed in the support frame outside, drives the threaded rod through the motor and rotates, makes the threaded rod drive first rack and removes.
Preferably, the movable assembly comprises a screw rod and two thread blocks, the screw rod is rotatably connected inside the movable box, the thread directions at two ends of the screw rod are opposite, the thread blocks are respectively in threaded connection with the outer sides of two ends of the screw rod, the fixing blocks are respectively in fixed connection with the tops of the two thread blocks, and the motor is installed on one side of the movable box and drives the screw rod to rotate so as to drive the two thread blocks to move oppositely or oppositely.
Preferably, the bottom plate top fixedly connected with cylinder, cylinder output end fixedly connected with pinion rack, removal bottom of the case portion fixedly connected with ring gear, the pinion rack is connected with the ring gear meshing, makes the cylinder start-up drive the pinion rack and removes to drive the ring gear and rotate, make the ring gear drive the removal case and carry out just reversal, be favorable to adjusting the angle of centre gripping work piece.
Preferably, two the fixed cover of the equal fixedly connected with in the fixed block outside, two the box is collected to the equal fixedly connected with in fixed cover one side, two sliding connection has the slip box between the collection box, is favorable to collecting the sweeps.
The utility model provides a fixing device for wire-electrode cutting, its beneficial effect who possesses as follows:
1. this fixing device for wire-electrode cutting, drive the removal cover when the motor control threaded rod reverses and carry out reverse movement, thereby drive first rack and remove, first rack drives the gear and reverses, make the gear drive second rack and carriage release lever remove, thereby make the carriage release lever drive plane splint shift out, be favorable to carrying out the clamping to the planar work piece of side, and stability is improved, is favorable to fixing two kinds of different work pieces, facilitates the use, need not to pull down the cutter and change, improves cutting efficiency.
2. This fixing device for wire-electrode cutting drives the pinion rack through the cylinder start and removes, makes the pinion rack drive the ring gear rotation, and the ring gear rotation drives the movable box and rotates to be favorable to rotating the clamping device, be favorable to carrying out angle modulation to the work piece of clamping, the convenience is cut the work piece, convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front sectional view of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;
fig. 4 is a schematic structural diagram of the thread block of the present invention.
In the figure: 1. a base plate; 2. a mobile box; 3. a fixed block; 4. a fixing plate; 5. a support frame; 6. moving the sleeve; 7. an arc-shaped splint; 8. a travel bar; 9. a planar splint; 10. a first rack; 11. a second rack; 12. a strut; 13. a gear; 14. a threaded rod; 16. fixing a sleeve; 17. a collection box; 18. a slide cassette; 19. a screw rod; 20. a thread block; 21. a cylinder; 22. a toothed plate; 23. a ring gear.
Detailed Description
An embodiment of the utility model provides a fixing device for wire-electrode cutting.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including a bottom plate 1, the top of the bottom plate 1 is rotatably connected with a movable box 2, a movable assembly is arranged inside the movable box 2, the movable assembly includes a lead screw 19 and two thread blocks 20, the lead screw 19 is rotatably connected inside the movable box 2, the thread directions at two ends of the lead screw 19 are set to be opposite, the two thread blocks 20 are respectively in thread connection with the outer sides of two ends of the lead screw 19, the two fixed blocks 3 are respectively and fixedly connected with the tops of the two thread blocks 20, a motor is installed at one side of the movable box 2, the lead screw 19 is driven to rotate by the motor, thereby driving the two thread blocks 20 to move relatively or oppositely, two fixed blocks 3 are arranged at two sides of the top of the movable box 2, two fixed blocks 3 are respectively and fixedly connected with a fixed plate 4 at the tops, two fixed plates 4 are respectively and fixedly connected with a support frame 5 at the rear sides, two fixed plates 4 are respectively and slidably connected with a movable sleeve 6, one end of the movable sleeve 6 is fixedly connected with an arc-shaped clamp plate 7 at one end of the movable sleeve 6, two movable rods 8 are slidably connected inside the fixed plate 4, one end of the movable sleeve 6 is fixedly connected with an arc-shaped clamp plate 7, and one end of the movable sleeve is fixedly connected with a plane clamp plate 9.
Two branch 12 of 4 one sides fixedly connected with of fixed plate, two branch 12 set up respectively in 6 tops of removal cover and bottom, two branch 12 one end are all rotated and are connected with gear 13, be favorable to supporting gear 13, the first rack 10 of 6 tops of removal cover and the equal fixedly connected with in bottom, two first rack 10 are connected with two gear 13 meshing respectively, it removes to drive first rack 10 when removing through removal cover 6, first rack 10 removes drive gear 13 and rotates, two equal fixedly connected with second rack 11 in 8 one sides of carriage release lever, two second rack 11 are connected with two gear 13 meshing respectively, it removes to drive second rack 11 and carriage release lever 8 when making gear 13 rotate, two inside equal rotations of support frame are connected with threaded rod 14, two threaded rod 14 run through two removal covers 6 respectively and with two removal cover 6 threaded connection, the motor can be installed in the support frame 5 outside, drive threaded rod 14 through the motor and rotate, make threaded rod 14 drive first rack 10 to remove.
1 top fixedly connected with cylinder 21 of bottom plate, cylinder 21 output end fixedly connected with pinion rack 22, 2 bottom fixedly connected with ring gear 23 of removal case, pinion rack 22 is connected with the meshing of ring gear 23, it removes to make cylinder 21 start-up drive pinion rack 22, thereby it rotates to drive ring gear 23, make ring gear 23 drive removal case 2 and carry out just reversal, be favorable to adjusting the angle of centre gripping work piece, the fixed cover 16 of the equal fixedly connected with in 3 outsides of two fixed blocks, box 17 is collected to the equal fixedly connected with in 16 one sides of two fixed covers, sliding connection has slip box 18 between two collection boxes 17, be favorable to collecting the sweeps.
Specifically, it rotates to drive threaded rod 14 through motor start, threaded rod 14 rotates and drives and remove cover 6 and remove, make and remove cover 6 and drive first rack 10 and remove when removing, thereby make first rack 10 drive gear 13 and rotate, gear 13 rotates and drives second rack 11 and carry out reverse movement, thereby make and remove cover 6 and outwards remove, and drive arc splint 7 and remove, 8 inside shrink to support frame 5 of carriage release lever simultaneously, drive plane splint 9 simultaneously and remove, be favorable to making arc splint 7 remove and carry out the clamping to the tubulose work piece, convenient cutting.
Drive when motor control threaded rod 14 reverses and remove cover 6 and carry out reverse movement, thereby drive first rack 10 and remove, first rack 10 drives gear 13 and reverses, make gear 13 drive second rack 11 and carriage release lever 8 and remove, thereby make carriage release lever 8 drive plane splint 9 shift out, be favorable to the side to be planar work piece clamping, stability is improved, be favorable to fixing two kinds of different work pieces, facilitate the use, need not to pull down the cutter and change, cutting efficiency is improved.
Start through cylinder 21 and drive pinion rack 22 and remove, make pinion rack 22 drive ring gear 23 and rotate, ring gear 23 rotates and drives removal case 2 and rotate to be favorable to rotating the clamping device, be favorable to carrying out angle modulation to the work piece of clamping, the convenience is cut the work piece, convenient to use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A fixing device for wire cutting comprises a bottom plate (1), and is characterized in that: bottom plate (1) top is rotated and is connected with movable box (2), the inside removal subassembly that is provided with of movable box (2), movable box (2) top both sides all are provided with fixed block (3), two the equal fixedly connected with fixed plate (4) in fixed block (3) top, two the equal fixedly connected with support frame (5) in fixed plate (4) rear side, two the equal sliding connection in fixed plate (4) inside has the removal cover (6), remove cover (6) one end fixedly connected with arc splint (7), fixed plate (4) inside sliding connection has two carriage release levers (8), remove cover (6) one end fixedly connected with arc splint (7), carriage release lever (8) one end fixedly connected with plane splint (9).
2. The wire-cutting fixing device according to claim 1, wherein: two branch (12), two of fixed plate (4) one side fixedly connected with branch (12) set up respectively in removal cover (6) top and bottom, two branch (12) one end is all rotated and is connected with gear (13).
3. The wire-cutting fixing device according to claim 2, wherein: the top and the bottom of the movable sleeve (6) are fixedly connected with first racks (10), and the two first racks (10) are respectively meshed with two gears (13).
4. The wire-cutting fixing device according to claim 3, wherein: two moving rod (8) one side all fixedly connected with second rack (11), two second rack (11) are connected with two gears (13) meshing respectively.
5. The wire-cutting fixing device according to claim 1, wherein: two the inside threaded rod (14) that all rotates of support frame (5) is connected with, two threaded rod (14) run through two removal cover (6) respectively and with two removal cover (6) threaded connection.
6. The wire-cutting fixing device according to claim 1, wherein: the moving assembly comprises a screw rod (19) and two thread blocks (20), the screw rod (19) is rotatably connected inside the moving box (2), the thread directions of two ends of the screw rod (19) are opposite, the thread blocks (20) are respectively in threaded connection with the outer sides of two ends of the screw rod (19), and the fixing blocks (3) are respectively fixedly connected to the tops of the two thread blocks (20).
7. The wire-cutting fixing device according to claim 1, wherein: the bottom plate (1) top fixedly connected with cylinder (21), cylinder (21) output end fixedly connected with pinion rack (22), removal case (2) bottom fixedly connected with ring gear (23), pinion rack (22) are connected with ring gear (23) meshing.
8. The wire-cutting fixing device according to claim 1, wherein: two fixed block (3) the equal fixedly connected with in the outside fixes cover (16), two fixed cover (16) one side equal fixedly connected with collects box (17), two sliding connection has slip box (18) between collecting box (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222787739.4U CN218311307U (en) | 2022-10-24 | 2022-10-24 | Fixing device for wire cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222787739.4U CN218311307U (en) | 2022-10-24 | 2022-10-24 | Fixing device for wire cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218311307U true CN218311307U (en) | 2023-01-17 |
Family
ID=84824457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222787739.4U Active CN218311307U (en) | 2022-10-24 | 2022-10-24 | Fixing device for wire cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218311307U (en) |
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2022
- 2022-10-24 CN CN202222787739.4U patent/CN218311307U/en active Active
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