CN217666978U - Workpiece fixing device for linear cutting machine - Google Patents
Workpiece fixing device for linear cutting machine Download PDFInfo
- Publication number
- CN217666978U CN217666978U CN202221497044.6U CN202221497044U CN217666978U CN 217666978 U CN217666978 U CN 217666978U CN 202221497044 U CN202221497044 U CN 202221497044U CN 217666978 U CN217666978 U CN 217666978U
- Authority
- CN
- China
- Prior art keywords
- support
- transverse
- screw
- fixed
- transverse support
- 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
Images
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to a wire-electrode cutting processing equipment field specifically discloses a work piece fixing device for wire cut electrical discharge machining bed, including base and the anchor clamps of removal setting on the base, the base includes a pair of parallel arrangement's vertical support and slides the horizontal support of setting on vertical support, the top of vertical support is provided with T type guide slot along length direction, it is provided with T type nut to slide in the T type guide slot, be connected with the fixed screw on the vertical support, the fixed screw is connected with T type nut, the top of T type guide slot is provided with prevents protruding recess, can dismantle on the horizontal support and be fixed with strengthening rib portion, anchor clamps are fixed on horizontal support, the utility model discloses prevent protruding recess, can keep somewhere the rich surplus of deformation, effectively prevent the deformation of vertical support, increase frictional force, strengthening rib portion can realize effectively strengthening to the structure of horizontal support, prevent that horizontal support is out of shape, guarantee the machining precision, the equipment mode is nimble, easy to maintain, the cost is reduced.
Description
Technical Field
The utility model relates to a wire cut electrical discharge machining equipment technical field especially relates to a work piece fixing device for wire cut electrical discharge machining bed.
Background
The wire cutting is a short name of numerical control wire cut electrical discharge machining, and the wire cut machining is to cut and machine a workpiece by using a moving metal wire as a tool electrode, passing pulse current between the metal wire and the workpiece and using the corrosion action of pulse discharge. Before the wire cutting machining, the workpiece needs to be fixed, so that the workpiece can be accurately subjected to the wire cutting machining. The existing workpiece fixing device comprises a base and a clamp movably arranged on the base, the position of the clamp is fixed with the base through a screw, the clamp is fastened for a long time and can cause the base to be protruded and deformed, and then the fixing precision of the clamp is influenced, and the processing effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the position of the anchor clamps that exist among the prior art and passing through the screw fixed with the base, long-time fastening use can cause the base arch to warp, and then influences the fixed precision of anchor clamps, influences the shortcoming of processing effect, and the work piece fixing device who is used for wire cut electrical discharge machining bed who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a work piece fixing device for wire cut electrical discharge machining bed, is in including base and removal setting anchor clamps on the base, the base includes a pair of parallel arrangement's vertical support and slides and sets up horizontal support on the vertical support, the top of vertical support is provided with T type guide slot along length direction, it is provided with T type nut to slide in the T type guide slot, be connected with the fixed screw on the vertical support, the fixed screw with T type nut is connected, screws up behind the fixed screw, the T type head of the bottom of T type nut with the T type notch of T type guide slot is supported and is held, the top of T type guide slot is provided with prevents protruding recess, can dismantle on the horizontal support and be fixed with strengthening rib portion, anchor clamps are fixed on the horizontal support.
Preferably, the clamp comprises a supporting plate fixed at the bottom end of the transverse support and a pressing plate arranged at the top end of the transverse support, the pressing plate is connected with the transverse support through a compression screw, an adjusting jackscrew is connected to the pressing plate through a thread, and the bottom end of the adjusting jackscrew abuts against the top end of the transverse support.
Preferably, the transverse support is connected with a height adjusting screw through threads, and the bottom end of the height adjusting screw abuts against the top end of the longitudinal support.
Preferably, the transverse support comprises a first transverse support plate and a second transverse support plate, a first transverse reinforcing rib plate is fixed on the first transverse support plate through bolts, and a second transverse reinforcing rib plate is fixed on the second transverse support plate through bolts.
Preferably, one end of the transverse support is provided with an adjusting long hole, a first locking screw is connected in the adjusting long hole, an adjusting round hole is formed in the other end of the transverse support, and a second locking screw is connected in the adjusting round hole.
Preferably, the transverse support is a first transverse support plate or a second transverse support plate.
Preferably, the longitudinal support is provided with a mounting hole, and the longitudinal support comprises a first longitudinal support plate and a second longitudinal support plate which are arranged in parallel.
Preferably, the transverse support is provided with a screw gasket, and the bottom end of the head of the fixing screw abuts against the screw gasket.
The beneficial effects of the utility model are that:
the utility model discloses be provided with on the top of T type guide slot and prevent protruding recess, can keep somewhere out the rich surplus of deformation, effectively prevent the deformation of vertical support, increase friction can dismantle on horizontal support and be fixed with strengthening rib portion, can realize effectively strengthening horizontal support's structure, prevent that horizontal support from warping, guarantee the machining precision, the equipment mode is nimble, easy to maintain, the cost is reduced.
Drawings
Fig. 1 is a perspective view of a workpiece fixing device for a wire cutting machine according to the present invention;
FIG. 2 is a front view of a workpiece fixture for a wire cutting machine shown in FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a top view of a workpiece holding device for a wire cutting machine shown in FIG. 1;
fig. 5 is a partially enlarged view of B in fig. 4.
In the figure: the structure comprises a first longitudinal supporting plate 1, a second longitudinal supporting plate 2, a first transverse supporting plate 3, a second transverse supporting plate 4, a second transverse reinforcing rib plate 5, a first transverse reinforcing rib plate 6, a supporting plate 7, a pressing plate 8, a first locking screw 9, a second locking screw 10, a height adjusting screw 11, a 12T-shaped nut 13, a protrusion preventing groove 13, a screw gasket 14, a long adjusting hole 15, a receding groove 16, an adjusting jackscrew 17, an installing hole 18 and a compression screw 19.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are illustrated in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-5, a workpiece fixing device for a linear cutting machine includes a base and a clamp movably disposed on the base, the base includes a pair of longitudinal supports disposed in parallel and a transverse support slidably disposed on the longitudinal supports, a T-shaped guide slot is disposed on a top end of the longitudinal support along a length direction, a T-shaped nut is slidably disposed in the T-shaped guide slot, a fixing screw is connected to the longitudinal support, the fixing screw is connected to the T-shaped nut, after the fixing screw is tightened, a T-shaped head of a bottom end of the T-shaped nut abuts against a T-shaped notch of the T-shaped guide slot, an anti-protrusion groove 13 is disposed on a top end of the T-shaped guide slot, a reinforcing rib portion is detachably fixed on the transverse support, and the clamp is fixed on the transverse support.
In the prior art, after the fixing screw is screwed down, the T-shaped head at the bottom end of the T-shaped nut is abutted against the T-shaped notch of the T-shaped guide groove, so that the longitudinal support can deform after being fastened for a long time. The anti-protrusion groove 13 is formed in the top end of the T-shaped guide groove, so that the allowance of deformation can be kept, the deformation of the longitudinal support can be effectively prevented, and the friction force is increased.
In prior art, when adding man-hour to large-scale work piece, the work piece of big quality can oppress horizontal support for horizontal support takes place to warp, can dismantle on horizontal support and be fixed with the strengthening rib portion, can realize effectively strengthening horizontal support's structure, prevents that horizontal support warp, guarantees the machining precision, compares with the strengthening rib of integral type, and the equipment mode is nimble, and easy to maintain has the cost is reduced.
The longitudinal support is provided with a mounting hole 18, the mounting hole 18 is used for being connected and fixed with a machine tool part, and the bottom end of the longitudinal support is provided with an insulating part. The longitudinal support comprises a first longitudinal support plate 1 and a second longitudinal support plate 2 which are arranged in parallel.
The height adjusting device is characterized in that a height adjusting screw 11 is connected to the transverse support through threads, the bottom end of the height adjusting screw 11 is abutted to the top end of the longitudinal support, the height adjusting screw 11 is rotated, and the part of the bottom end of the height adjusting screw 11, which is exposed out of the transverse support, is used for adjusting the height of the transverse support.
The transverse support is provided with a screw gasket 14, and the bottom end of the head of the fixing screw abuts against the screw gasket 14. The transverse support is provided with a yielding groove 16, and the linear cutting wire can conveniently penetrate through the yielding groove 16.
The clamp comprises a supporting plate 7 fixed at the bottom end of the transverse support and a pressing plate 8 arranged at the top end of the transverse support, the pressing plate 8 is connected with the transverse support through a compression screw 19, an adjusting jackscrew 17 is connected onto the pressing plate 8 through threads, and the bottom end of the adjusting jackscrew 17 is abutted against the top end of the transverse support. The workpiece is placed between the supporting plate 7 and the pressing plate 8, the jackscrew 17 is adjusted in a rotating mode, and the height of the pressing plate 8 is adjusted by adjusting the portion, exposed out of the pressing plate 8, of the bottom end of the jackscrew 17.
In the present embodiment, the lateral support includes a first lateral support plate 3 and a second lateral support plate 4, and when the size of the workpiece is large, the workpiece is fixed by the clamp on the first lateral support plate 3 and the second lateral support plate 4. And a first transverse reinforcing rib plate 6 is fixed on the first transverse supporting plate 3 through a bolt, and a second transverse reinforcing rib plate 5 is fixed on the second transverse supporting plate 4 through a bolt.
Further, the one end of horizontal support is provided with adjusts slot hole 15, adjust slot hole 15 in-connection and have first locking screw 9, the other end of horizontal support is provided with adjusts the round hole, it has second locking screw 10 to adjust the round hole in-connection. The first locking screw 9 can move in the adjusting long hole 15, so that the inclination angle of the transverse support can be adjusted, then the first locking screw 9 is screwed, and the transverse support and the longitudinal support are fixed.
It will be understood that in an embodiment not shown, the transverse support may also have only one first transverse support plate 3 or one second transverse support plate 4, the workpiece being fixed by means of a clamp when the workpiece is small in volume.
The utility model discloses be provided with on the top of T type guide slot and prevent protruding recess 13, can keep somewhere out the rich surplus of deformation, effectively prevent the deformation of vertical support, increase friction can dismantle on horizontal support and be fixed with strengthening rib portion, can realize effectively strengthening horizontal support's structure, prevent that horizontal support from warping, guarantee the machining precision, the equipment mode is nimble, easy to maintain, the cost is reduced.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a work piece fixing device for wire cut electrical discharge machining bed, its characterized in that includes the base and removes the setting anchor clamps on the base, the base includes a pair of parallel arrangement's vertical support and slides and set up horizontal support on the vertical support, the top of vertical support is provided with T type guide slot along length direction, it is provided with T type nut to slide in the T type guide slot, be connected with fixed screw on the vertical support, fixed screw with T type nut is connected, screws up behind the fixed screw, the T type head of the bottom of T type nut with the T type notch of T type guide slot supports and holds, the top of T type guide slot is provided with prevents protruding recess (13), can dismantle on the horizontal support and be fixed with strengthening rib portion, anchor clamps are fixed on the horizontal support.
2. The workpiece fixing device for the linear cutting machine according to claim 1 is characterized in that the clamp comprises a supporting plate (7) fixed at the bottom end of the transverse support and a pressing plate (8) arranged at the top end of the transverse support, the pressing plate (8) is connected with the transverse support through a compression screw (19), an adjusting jackscrew (17) is connected onto the pressing plate (8) through a thread, and the bottom end of the adjusting jackscrew (17) is abutted against the top end of the transverse support.
3. The workpiece fixing device for the wire-cut electrical discharge machining bed according to claim 1, characterized in that a height adjusting screw (11) is connected to the transverse bracket through a thread, and the bottom end of the height adjusting screw (11) abuts against the top end of the longitudinal bracket.
4. The workpiece fixing device for the linear cutting machine according to claim 1 is characterized in that the transverse support comprises a first transverse support plate (3) and a second transverse support plate (4), a first transverse reinforcing rib plate (6) is fixed on the first transverse support plate (3) through bolts, and a second transverse reinforcing rib plate (5) is fixed on the second transverse support plate (4) through bolts.
5. The workpiece fixing device for the wire-cut electrical discharge machining bed according to claim 4, characterized in that one end of the lateral bracket is provided with an adjustment long hole (15), a first locking screw (9) is connected in the adjustment long hole (15), and the other end of the lateral bracket is provided with an adjustment round hole, a second locking screw (10) is connected in the adjustment round hole.
6. A workpiece holding device for a wire cutting machine according to claim 1, characterised in that the transverse support is a first transverse support plate (3) or a second transverse support plate (4).
7. A workpiece holding device for a wire cutting machine according to claim 1, characterized in that the longitudinal support is provided with a mounting hole (18) and comprises a first longitudinal support plate (1) and a second longitudinal support plate (2) arranged in parallel.
8. The workpiece fixing device for the linear cutting machine according to claim 1, characterized in that a screw washer (14) is arranged on the transverse bracket, and the bottom end of the head of the fixing screw abuts against the screw washer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221497044.6U CN217666978U (en) | 2022-06-15 | 2022-06-15 | Workpiece fixing device for linear cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221497044.6U CN217666978U (en) | 2022-06-15 | 2022-06-15 | Workpiece fixing device for linear cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217666978U true CN217666978U (en) | 2022-10-28 |
Family
ID=83709577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221497044.6U Active CN217666978U (en) | 2022-06-15 | 2022-06-15 | Workpiece fixing device for linear cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217666978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020343A (en) * | 2023-10-09 | 2023-11-10 | 泰州市精工机电制造有限公司 | Fixing device of linear cutting machine |
-
2022
- 2022-06-15 CN CN202221497044.6U patent/CN217666978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020343A (en) * | 2023-10-09 | 2023-11-10 | 泰州市精工机电制造有限公司 | Fixing device of linear cutting machine |
| CN117020343B (en) * | 2023-10-09 | 2024-02-02 | 泰州市精工机电制造有限公司 | Fixing device of linear cutting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217666978U (en) | Workpiece fixing device for linear cutting machine | |
| CN111975395A (en) | Mounting seat convenient to fix and remove | |
| CN215393924U (en) | Special-shaped rod machining clamp | |
| CN204381890U (en) | A kind of fraise jig | |
| CN210587228U (en) | Novel blade holder cutter is dismantled for digit control machine tool device | |
| CN214770463U (en) | Connecting rod head adds clamping apparatus | |
| CN210160546U (en) | Angle-adjustable electric spark machining fixture | |
| CN211439114U (en) | Hydraulic component cutting clamp | |
| CN211966225U (en) | Electrode clamp for mold machining | |
| CN211360970U (en) | Clamp for linear cutting machine | |
| CN217991778U (en) | Hydraulic power clamp | |
| CN219535470U (en) | Electric power fast-assembling wire clamp for line transformation | |
| CN220805692U (en) | Adjustable follow-up tool rest for square hole of retainer | |
| CN221150842U (en) | Lead clamp for electric power installation | |
| CN214603238U (en) | Universal hole milling clamp for aluminum profiles | |
| CN216989487U (en) | Stamping die structure and die stamping system | |
| CN210173051U (en) | Boring clamp | |
| CN216370546U (en) | Angle-adjustable screwer arbor | |
| CN213673688U (en) | Quick positioning and fixing clamp for machine manufacturing | |
| CN219131043U (en) | Oblique cutting clamp of wire electric discharge machine | |
| CN220825693U (en) | Two-point fixing tool for lengthening cutter bar of B5032 type slotting machine | |
| CN215699813U (en) | CNC inclined plane quick clamping tool | |
| CN218747154U (en) | Double-locking clamp | |
| CN214237856U (en) | Special-shaped part clamping fixture | |
| CN217762369U (en) | Sawtooth pipe clamp that can shift |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |