CN219786872U - Spark machine with stable clamping - Google Patents
Spark machine with stable clamping Download PDFInfo
- Publication number
- CN219786872U CN219786872U CN202321199019.4U CN202321199019U CN219786872U CN 219786872 U CN219786872 U CN 219786872U CN 202321199019 U CN202321199019 U CN 202321199019U CN 219786872 U CN219786872 U CN 219786872U
- Authority
- CN
- China
- Prior art keywords
- wall
- bottom plate
- spark machine
- movable groove
- slider
- 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
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of spark machines, in particular to a spark machine with stable clamping. The technical proposal comprises: bottom plate, spout, rolling wheel and slider, movable groove has been seted up to inside the bottom plate, the rolling wheel is installed in movable groove inside rotation, circular array distribution's spout has been seted up to bottom plate upper end outer wall, spout inside slidable mounting has the slider, the backup pad is installed to slider upper end outer wall, pressure sensor is installed to backup pad one side outer wall, backplate is all installed to spout inner wall both sides, through setting up rope slider and splint, has reached the effect of protection work piece, detects the extrusion force of splint to the work piece, avoids the extrusion force too big to cause the injury to the work piece, guarantees the integrality of work piece outer wall.
Description
Technical Field
The utility model relates to the technical field of spark machines, in particular to a spark machine with stable clamping.
Background
The spark machine is a mechanical processing device and is mainly used for electric spark processing. The method is widely applied to the manufacture of various metal molds and mechanical equipment. The special processing method is to etch and remove the conductive material by utilizing the electric erosion effect generated during pulse discharge between two electrodes immersed in the working liquid.
The patent publication number CN212734539U discloses a novel spark machine, relates to spark-erosion machining technical field, aims at solving the problem that the work piece can not very stable fix on the workstation, and its technical scheme main points are: the clamping structure comprises an elastic piece, a connecting rod in the first accommodating cavity in sliding connection and a clamping block fixedly connected to the top of the connecting piece, wherein the connecting rod is connected with the inner wall of the first accommodating cavity through the elastic piece, the clamping block stretches out of the first accommodating cavity, the elastic piece is used for driving the clamping block to be close to a workpiece, and a dismounting structure for driving the clamping block to be far away from the workpiece is arranged in the workbench.
In the using process of the prior art CN212734539U, although the benefits are more, the following problems still exist, that is, the workpiece is clamped and fixed only by the elastic force of the spring, but the clamping forces of the workpieces with different sizes are different, so that the phenomenon of abrasion of the outer wall of the workpiece occurs.
Disclosure of Invention
The utility model aims to provide a spark machine with stable clamping, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spark machine that centre gripping is stable, includes bottom plate, spout, rolling wheel and slider, the movable groove has been seted up to the inside of bottom plate, the rolling wheel is installed in the inside rotation of movable groove, the spout that circular array distributes has been seted up to bottom plate upper end outer wall, spout inside slidable mounting has the slider, the backup pad is installed to slider upper end outer wall, pressure sensor is installed to backup pad one side outer wall, the backplate is all installed to spout inner wall both sides.
When the spark machine with stable clamping in the technical scheme is used, a worker places a workpiece at the upper end of the bottom plate, the motor body drives the winding wheel to rotate, so that the connecting rope is wound, the connecting rope pulls the sliding block to horizontally move inside the sliding groove until the clamping plate clamps and fixes the workpiece, and the pressure sensor detects the extrusion force of the clamping plate on the workpiece.
Preferably, the winding wheel penetrates through the outer wall of one end of the movable groove and is provided with a motor body, and the motor body is connected with the outer wall of the lower end of the bottom plate. The motor body drives the winding wheel to rotate circumferentially, so that the connecting rope is wound or released.
Preferably, the clamping plate is arranged on the outer wall of one side of the pressure sensor, and the clamping plate is positioned at the upper end of the bottom plate. The clamping plate clamps and fixes the workpiece, and the pressure sensor detects the extrusion force of the clamping plate to the workpiece.
Preferably, the outer wall of the winding wheel is wound with a connecting rope, and the connecting rope penetrates through the movable groove to be connected with the sliding block. When the winding wheel winds the connecting rope, the sliding block can be driven to move.
Preferably, the guard plate outer wall is provided with a spring, and the sliding block is elastically connected with one side of the chute inner wall through the spring. The spring force can promote the slider and reset in the spout inside.
Preferably, limit holes are symmetrically formed in the sliding block, the guard plate is located in the limit holes, and the guard plate is in a circular arc shape. The backplate can shelter from the spring, avoids connecting rope and spring contact, and the backplate can guarantee that the direction of movement of slider is directed.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the effect of protecting the workpiece is achieved by arranging the connecting rope sliding block and the clamping plate, a worker places the workpiece at the upper end of the bottom plate, the motor body drives the winding wheel to rotate, so that the connecting rope is wound, the connecting rope pulls the sliding block to horizontally move in the sliding groove until the clamping plate clamps and fixes the workpiece, the stability of the clamping position of the workpiece is ensured, the pressure sensor detects the extrusion force of the clamping plate on the workpiece, the damage to the workpiece caused by overlarge extrusion force is avoided, and the integrity of the outer wall of the workpiece is ensured.
Drawings
FIG. 1 is a schematic cross-sectional view of a floor structure of the present utility model;
FIG. 2 is a schematic top view of a floor structure of the present utility model;
fig. 3 is a schematic side cross-sectional view of the floor structure of the present utility model.
In the figure: 1. a bottom plate; 11. a movable groove; 12. a winding wheel; 13. a motor body; 14. a connecting rope; 2. a chute; 21. a slide block; 22. a limiting hole; 23. a guard board; 24. a spring; 25. a support plate; 26. a pressure sensor; 27. and (3) clamping plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, two embodiments of the present utility model are provided:
embodiment one: the utility model provides a spark machine of centre gripping stability, includes bottom plate 1, spout 2, reel 12 and slider 21, and movable groove 11 has been seted up to inside the bottom plate 1, and reel 12 has been installed in the inside rotation of movable groove 11, and spout 2 that circular array distributes has been seted up to the outer wall of bottom plate 1 upper end, and spout 2 inside slidable mounting has slider 21, and backup pad 25 is installed to slider 21 upper end outer wall, and pressure sensor 26 is installed to backup pad 25 one side outer wall, and backplate 23 is all installed to spout 2 inner wall both sides.
The winding wheel 12 penetrates through the outer wall of one end of the movable groove 11 and is provided with a motor body 13, and the motor body 13 is connected with the outer wall of the lower end of the bottom plate 1. The motor body 13 drives the winding wheel 12 to rotate circumferentially so as to wind or release the connecting rope 14, a worker places a workpiece at the upper end of the bottom plate 1, and the motor body 13 drives the winding wheel 12 to rotate so as to wind the connecting rope 14.
Embodiment two: the utility model relates to a spark machine with stable clamping, which comprises a bottom plate 1, a sliding chute 2, a winding wheel 12 and a sliding block 21, wherein a movable groove 11 is formed in the bottom plate 1, the winding wheel 12 is rotatably arranged in the movable groove 11, the outer wall of the upper end of the bottom plate 1 is provided with the sliding chute 2 distributed in a circular array, the sliding chute 2 is internally and slidably provided with the sliding block 21, the outer wall of the upper end of the sliding block 21 is provided with a supporting plate 25, the outer wall of one side of the supporting plate 25 is provided with a pressure sensor 26, as is well known to a person skilled in the art, the spark machine device also needs to provide a motor body 13 and the pressure sensor 26 so as to enable the motor body 13 and the pressure sensor 26 to work normally, and as is well known to the person skilled in the art, the motor body 13 and the pressure sensor 26 are provided with common general means or are not repeated herein, and the person can perform any choice according to the needs or convenience of the person, and both sides of the inner wall of the sliding chute 2 are provided with a guard plate 23.
The clamping plate 27 is arranged on the outer wall of one side of the pressure sensor 26, and the clamping plate 27 is positioned at the upper end of the bottom plate 1. The clamping plate 27 clamps and fixes the workpiece, and the pressure sensor 26 detects the pressing force of the clamping plate 27 on the workpiece.
The connecting rope 14 is wound on the outer wall of the winding wheel 12, and the connecting rope 14 penetrates through the movable groove 11 to be connected with the sliding block 21. When the winding wheel 12 winds the connecting rope 14, the sliding block 21 can be driven to move.
The outer wall of the guard plate 23 is provided with a spring 24, and the sliding block 21 is elastically connected with one side of the inner wall of the chute 2 through the spring 24. The spring force of the spring 24 can push the sliding block 21 to reset inside the sliding groove 2.
Limiting holes 22 are symmetrically formed in the sliding block 21, a guard plate 23 is located in the limiting holes 22, and the guard plate 23 is in a circular arc shape. The backplate 23 can shelter from spring 24, avoid connecting rope 14 and spring 24 contact, and backplate 23 can guarantee that the direction of movement of slider 21 leads, and motor body 13 drives the reel 12 and rotates to connect rope 14 and roll, connect rope 14 pulling slider 21 and take place horizontal migration in spout 2 inside, until splint 27 carry out the centre gripping to the work piece fixedly, and pressure sensor 26 detects splint 27 to the extrusion force of work piece, avoid the extrusion force too big to cause the injury to the work piece, guarantee the integrality of work piece outer wall.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a spark machine of centre gripping stability, includes bottom plate (1), spout (2), reel (12) and slider (21), its characterized in that: the novel rolling device is characterized in that the movable groove (11) is formed in the bottom plate (1), the winding wheel (12) is rotatably arranged in the movable groove (11), the sliding grooves (2) distributed in a circular array are formed in the outer wall of the upper end of the bottom plate (1), the sliding blocks (21) are slidably arranged in the sliding grooves (2), the supporting plates (25) are arranged on the outer wall of the upper end of the sliding blocks (21), the pressure sensor (26) is arranged on the outer wall of one side of the supporting plate (25), and the guard plates (23) are arranged on the two sides of the inner wall of the sliding grooves (2).
2. A clamp-stable spark machine as claimed in claim 1, wherein: the winding wheel (12) penetrates through the outer wall of one end of the movable groove (11) and is provided with a motor body (13), and the motor body (13) is connected with the outer wall of the lower end of the bottom plate (1).
3. A clamp-stable spark machine as claimed in claim 1, wherein: a clamping plate (27) is arranged on the outer wall of one side of the pressure sensor (26), and the clamping plate (27) is positioned at the upper end of the bottom plate (1).
4. A clamp-stable spark machine as claimed in claim 1, wherein: the outer wall of the winding wheel (12) is wound with a connecting rope (14), and the connecting rope (14) penetrates through the movable groove (11) to be connected with the sliding block (21).
5. A clamp-stable spark machine as claimed in claim 1, wherein: the outer wall of the guard plate (23) is provided with a spring (24), and the sliding block (21) is elastically connected with one side of the inner wall of the chute (2) through the spring (24).
6. A clamp-stable spark machine as claimed in claim 1, wherein: limiting holes (22) are symmetrically formed in the sliding blocks (21), guard plates (23) are located in the limiting holes (22), and the guard plates (23) are in a circular arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321199019.4U CN219786872U (en) | 2023-05-17 | 2023-05-17 | Spark machine with stable clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321199019.4U CN219786872U (en) | 2023-05-17 | 2023-05-17 | Spark machine with stable clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219786872U true CN219786872U (en) | 2023-10-03 |
Family
ID=88178095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321199019.4U Active CN219786872U (en) | 2023-05-17 | 2023-05-17 | Spark machine with stable clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219786872U (en) |
-
2023
- 2023-05-17 CN CN202321199019.4U patent/CN219786872U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211517767U (en) | Cutting machine for machining with stable structure | |
| CN110328304B (en) | Automatic wire stripping and bending device for power industry | |
| CN113258502B (en) | Electric wire and cable peeling device capable of being rapidly clamped and fixed | |
| CN216576684U (en) | Limiting and clamping device capable of avoiding workpiece damage for bearing seat machining | |
| CN219786872U (en) | Spark machine with stable clamping | |
| CN214557848U (en) | Steel pipe cutting device | |
| CN212577731U (en) | Bridge type electric spark machining tool fixture | |
| CN210594736U (en) | Cable drum device that can stall fast | |
| CN210549624U (en) | Fixing clamp convenient for adjusting length for rod-shaped workpiece | |
| CN218841290U (en) | Stable form stranded wire pay off rack | |
| CN212419872U (en) | Cutting device convenient to adjust length for processing disc snail | |
| CN215848271U (en) | Movable mechanical pneumatic claw | |
| CN217867136U (en) | Electric automatization material feeding unit | |
| CN213256317U (en) | Stretcher structure for tubular objects | |
| CN215845977U (en) | Plate cutting device with positioning mechanism for production of high-voltage dry type pressure-regulating soft starting cabinet | |
| CN218312069U (en) | A shape frock clamp that preapres for an unfavorable turn of events for numerical control machining center's long service life | |
| CN220856205U (en) | Adjustable laser removing device for outer cladding of enameled wire | |
| CN214721259U (en) | Clamping device for electric spark machine | |
| CN218628975U (en) | Bearing life detection tool | |
| CN215249418U (en) | Novel auxiliary material storehouse disassembling equipment | |
| CN218452924U (en) | Production of left lower fixed bolster in middle of header board is with examining utensil | |
| CN115262425B (en) | Hogging moment stretching grouting construction process | |
| CN220761691U (en) | Workpiece clamping device of numerical control machine tool | |
| CN213737987U (en) | Draw gear is used in cable processing | |
| CN220578587U (en) | Pipe coil device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |