CN212144873U - Clamping device for wire cutting - Google Patents
Clamping device for wire cutting Download PDFInfo
- Publication number
- CN212144873U CN212144873U CN202020919630.XU CN202020919630U CN212144873U CN 212144873 U CN212144873 U CN 212144873U CN 202020919630 U CN202020919630 U CN 202020919630U CN 212144873 U CN212144873 U CN 212144873U
- Authority
- CN
- China
- Prior art keywords
- limiting plate
- displacement mechanism
- bracing piece
- clamping device
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a clamping device for wire-electrode cutting relates to the field of wire-electrode cutting machine anchor clamps, has solved the current technical problem that interference phenomenon appears in the mode that compresses tightly easily. It comprises two supporting rods; the supporting rod is slidably arranged on the displacement mechanism, a second hydraulic rod is arranged on the outer side of the supporting rod and is arranged at the end part of the supporting rod, and the second hydraulic rod is arranged on the displacement mechanism through a supporting frame; the inboard gliding a plurality of supporting legss of installing of bracing piece, the outside of bracing piece is equipped with a limiting plate, installs two at least tight pieces in top on the limiting plate, and the grafting of tight piece activity in top is on the bracing piece, and the tight piece in top runs through the bracing piece, and drive assembly is installed to one side of limiting plate, and drive assembly gliding the installing is on displacement mechanism. The utility model discloses can avoid the hole groove on anchor clamps and the mould to take place the phenomenon of interference, need not the position of readjustment mould or anchor clamps, improve machining efficiency.
Description
Technical Field
The utility model relates to a wire cutting machine anchor clamps, more specifically say, it relates to a clamping device for wire cutting.
Background
The wire cutting machine uses the principle of electric spark, a workpiece and a molybdenum wire for cutting are used as two electrodes with different polarities, after the molybdenum wire penetrates through the workpiece, the workpiece is driven to move according to a set track through a displacement mechanism, and materials are removed through electric discharge between the electrodes to perform cutting processing. The method has high processing precision, so the method is widely applied to the field of die processing. When the die is cut, the die is firstly placed on the displacement mechanism, and then the die is pressed and positioned through the clamp. However, when some holes close to the edge of the die are cut, the clamp and the molybdenum wire often interfere with each other, so that the position of the die needs to be adjusted again, and the working efficiency is affected.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to prior art, provide a clamping device for wire-electrode cutting, can avoid the phenomenon that the hole groove on anchor clamps and the mould takes place to interfere, improved machining efficiency.
The technical scheme of the utility model lies in: a clamping device for linear cutting comprises two supporting rods; the supporting rod is slidably arranged on the displacement mechanism, a second hydraulic rod is arranged on the outer side of the supporting rod and is arranged at the end part of the supporting rod, and the second hydraulic rod is arranged on the displacement mechanism through a supporting frame; the utility model discloses a displacement mechanism, including bracing piece, the bracing piece is installed on the.
In a further improvement, the driving assembly comprises a first hydraulic rod and a positioning bracket; the piston end of the first hydraulic rod is arranged on the limiting plate, and the other end of the first hydraulic rod is arranged on the positioning bracket; the displacement mechanism is provided with a first slide rail, and the positioning support is slidably arranged on the first slide rail.
Furthermore, the two sides of the positioning support are both provided with lug plates, and the lug plates are provided with puller bolts.
Furthermore, a second slide rail is arranged on the displacement mechanism, and the support rod is slidably mounted on the second slide rail.
Furthermore, one side of the limiting plate, which is close to the supporting rod, is provided with a plurality of threaded holes, and at least two threaded holes are screwed with the jacking blocks.
Furthermore, one end, far away from the limiting plate, of the jacking block is provided with anti-skid grains which are arranged in a staggered mode.
Advantageous effects
The utility model has the advantages that: two supporting rods are slidably mounted on the displacement mechanism, a jacking block is movably inserted in the supporting rods, and supporting legs are slidably mounted below the supporting rods. When a die to be processed is placed, the distance between the two supporting rods is adjusted, then the positions of the two supporting feet and the position of the jacking block are adjusted according to the position of the hole groove on the die to be processed, so that the hole groove is not interfered with the supporting feet and the jacking block, and then the die is placed on the supporting feet of the two supporting rods for processing, so that the interference of the clamping device on the hole groove is avoided. Through the location of supporting legs to the mould, the rethread tight piece presss from both sides tightly to the mould, makes the mould directly process the hole groove at edge at the in-process of processing, avoids anchor clamps and hole groove to take place the phenomenon of interfering, need not the position of readjustment mould or anchor clamps, great improvement machining efficiency.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic sectional view of the support rod of the present invention.
Wherein: the device comprises a support rod 1, a displacement mechanism 2, a supporting foot 3, a jacking block 4, a first hydraulic rod 5, a positioning support 6, a second slide rail 7, a second hydraulic rod 8, a support frame 9, a limiting plate 10, a first slide rail 11, a lug plate 12, a jacking bolt 13 and a through groove 14.
Detailed Description
The present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention, but are intended to be covered by the appended claims in any way.
Referring to fig. 1-3, the clamping device for wire cutting of the present invention includes two support rods 1. The support rod 1 is slidably mounted on the displacement mechanism 2. Specifically, the displacement mechanism 2 is provided with a second slide rail 7; the support rod 1 is slidably mounted on the second slide rail 7. The second slide rail 7 is an I-shaped slide rail, and the bottom of the support rod 1 is provided with a sliding groove matched with the second slide rail 7. The support rod 1 is matched with the second slide rail 7 through the sliding groove, so that the support rod 1 slides on the displacement mechanism 2. A second hydraulic rod 8 is arranged on the outer side of the support rod 1, and the second hydraulic rod 8 is arranged at the end part of the support rod 1; the second hydraulic rod 8 is mounted on the displacement mechanism 2 through a support frame 9.
Through the drive of two hydraulic pressure poles to bracing piece 1, guaranteed that bracing piece 1 can be reliable and stable slide on second slide rail 7. The two support rods 1 have the same extending direction and are used for placing a die to be processed. The tight subassembly in top is used for driving about bracing piece 1 and slides on displacement mechanism 2 to adjust the interval between two bracing pieces 1, make it be applicable to and place not unidimensional mould.
A plurality of supporting legs 3 are slidably arranged on the inner side of the supporting rod 1, a limiting plate 10 is arranged on the outer side of the supporting rod 1, and at least two jacking blocks 4 are arranged on the limiting plate 10. Specifically, one side of the limiting plate 10 close to the support rod 1 is provided with a plurality of threaded holes, and at least two threaded holes are rotatably connected with the jacking blocks 4. Namely, at least two tightening blocks 4 are screwed on the limiting plate 10. The specific number of the screwing and tightening blocks 4 can be determined according to the requirements of the die to be processed, and is not limited.
The tight piece 4 activity of top is pegged graft on bracing piece 1, and the tight piece 4 both sides that run through bracing piece 1 in top, and drive assembly is installed to one side of limiting plate 10, and drive assembly is gliding to be installed on displacement mechanism 2. Specifically, the support rod 1 is provided with a rectangular through groove 14, and the tightening block 4 is inserted into the through groove 14.
The supporting legs 3 move transversely on the supporting rod 1 and are used for placing a die to be processed; the jacking block 4 is used for jacking the die to be processed; the limiting plate 10 is used for limiting the displacement of the jacking block 4, so that the end part of the jacking block 4 is always positioned in the supporting leg 3, and the phenomenon that the mould falls off due to the fact that the mould is pushed out of the supporting leg 3 in the moving process of the jacking block 4 is avoided.
When a die to be processed is placed, firstly, the distance between the two supporting rods 1 is adjusted, then the positions of the two supporting feet 3 and the position of the tightening block 4 are adjusted according to the positions of the hole grooves on the die to be processed, so that the hole grooves are not interfered with the supporting feet 3 and the tightening block 4, and then the die is placed on the supporting feet of the two supporting rods 1 to be processed, so that the interference of the clamping device on the hole grooves is avoided. Through the location of supporting legs 3 to the mould, the tight piece 4 of rethread top is tight to the clamp of mould, makes the mould directly process the hole groove at edge at the in-process of processing, avoids anchor clamps and hole groove to take place the phenomenon of interfering, need not the position of readjustment mould or anchor clamps, great improvement machining efficiency.
The drive assembly of the present embodiment includes a first hydraulic lever 5 and a positioning bracket 6; the piston end of the first hydraulic rod 5 is arranged on the limiting plate 10, and the other end of the first hydraulic rod 5 is arranged on the positioning bracket 6; the displacement mechanism 2 is provided with a first slide rail 11, and the positioning bracket 6 is slidably mounted on the first slide rail 11. The first slide rail 11 is an I-shaped slide rail, the bottom of the positioning support 6 is provided with a chute, and the positioning support 6 is arranged on the I-shaped slide rail through the chute. The first hydraulic rod 5 is used for driving the jacking block 4 to realize jacking the die. The driving component arranged on the displacement mechanism 2 in a sliding way can drive the jacking block 4 to move left and right, so that the clamping device is suitable for cutting and processing dies with different sizes.
Wherein, the both sides of locating support 6 all are equipped with auricle 12, install puller bolt 13 on the auricle 12 for to the location of locating support 6.
Preferably, the end, far away from the limiting plate 10, of the tightening block 4 is provided with staggered anti-slip lines, so that the phenomenon that the mold moves in the processing process is prevented.
The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.
Claims (6)
1. A clamping device for wire cutting is characterized by comprising two support rods (1); the support rod (1) is slidably mounted on the displacement mechanism (2), a second hydraulic rod (8) is mounted on the outer side of the support rod (1), the second hydraulic rod (8) is mounted at the end of the support rod (1), and the second hydraulic rod (8) is mounted on the displacement mechanism (2) through a support frame (9); the utility model discloses a bracing piece, including bracing piece (1), bracing piece (1) and limiting plate (10), install two at least tight piece (4) in top on limiting plate (10), the grafting of tight piece (4) activity in top is on bracing piece (1), just tight piece (4) in top runs through bracing piece (1), drive assembly is installed to one side of limiting plate (10), the gliding installation of drive assembly is on displacement mechanism (2).
2. A clamping device for wire cutting according to claim 1, wherein the driving assembly comprises a first hydraulic rod (5) and a positioning bracket (6); the piston end of the first hydraulic rod (5) is arranged on the limiting plate (10), and the other end of the first hydraulic rod (5) is arranged on the positioning bracket (6); be equipped with first slide rail (11) on displacement mechanism (2), the gliding installation of locating support (6) is on first slide rail (11).
3. The clamping device for linear cutting according to claim 2, characterized in that the positioning bracket (6) is provided with lugs (12) at both sides, and a puller bolt (13) is mounted on the lugs (12).
4. The clamping device for wire cutting according to claim 1, wherein the displacement mechanism (2) is provided with a second slide rail (7), and the support rod (1) is slidably mounted on the second slide rail (7).
5. The clamping device for wire cutting according to claim 1, wherein a plurality of threaded holes are formed in one side of the limiting plate (10) close to the support rod (1), and at least two threaded holes are screwed with the tightening blocks (4).
6. The clamping device for wire cutting according to claim 1, wherein the end of the tightening block (4) far away from the limiting plate (10) is provided with staggered anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020919630.XU CN212144873U (en) | 2020-05-27 | 2020-05-27 | Clamping device for wire cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020919630.XU CN212144873U (en) | 2020-05-27 | 2020-05-27 | Clamping device for wire cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212144873U true CN212144873U (en) | 2020-12-15 |
Family
ID=73702781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020919630.XU Expired - Fee Related CN212144873U (en) | 2020-05-27 | 2020-05-27 | Clamping device for wire cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212144873U (en) |
-
2020
- 2020-05-27 CN CN202020919630.XU patent/CN212144873U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |