CN216096866U - Positioning device for electric spark machining of upper beam - Google Patents
Positioning device for electric spark machining of upper beam Download PDFInfo
- Publication number
- CN216096866U CN216096866U CN202122486562.XU CN202122486562U CN216096866U CN 216096866 U CN216096866 U CN 216096866U CN 202122486562 U CN202122486562 U CN 202122486562U CN 216096866 U CN216096866 U CN 216096866U
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- support
- clamping plate
- plate
- upper beam
- positioning device
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- 238000003754 machining Methods 0.000 title claims abstract description 19
- 238000010892 electric spark Methods 0.000 title abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000009760 electrical discharge machining Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 8
- 230000007246 mechanism Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to a positioning device for upper beam electric spark machining, which comprises a support, a limiting block and a support body, wherein mounting structures are arranged on two sides of the bottom end of the support, a servo motor is arranged on one side of the support, the limiting block is fixed at the middle position of the top end of the support, a protective structure is arranged inside the limiting block, moving plates are arranged on two sides of the top of the support, the support body is fixed on one side of the top end of the moving plate, a stabilizing mechanism is arranged on one side of the support body, a transverse plate is fixed on the top end of one side of a clamping plate, a movable groove is arranged inside the support, and a bidirectional threaded rod is movably arranged inside the movable groove. According to the utility model, the stabilizing mechanism is arranged, after the clamping plate clamps an object, the miniature electric push rod is started to move the clamping plate downwards, the clamping plate stably moves under the matching of the guide groove, the object is clamped through the clamping plate, and after the clamping plate clamps the object, the stability of clamping and positioning the object is improved under the action of the clamping plate.
Description
Technical Field
The utility model relates to the technical field of upper beam electric spark, in particular to a positioning device for upper beam electric spark machining.
Background
The society is continuously developed, the aircraft is also continuously promoted, the aircraft can fly in the atmosphere in a controllable manner, the electric spark on the upper beam is a part of the electric spark on the upper beam, the electric spark on the upper beam needs to be positioned by a positioning device when the electric spark on the upper beam is manufactured, the electric spark on the upper beam can be positioned by a clamping and positioning device, the accuracy of the electric spark on the upper beam during the manufacturing can be improved by positioning, and the electric spark on the upper beam is prevented from moving during the manufacturing and processing to influence the processing quality;
the existing positioning device for electric spark machining of the upper beam still has the following defects when in use: in the using process, due to the poor clamping and positioning effect on the object, the upper beam is easy to move in the electric spark machining process, and the upper beam electric spark manufacturing quality is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a positioning device for upper beam electric spark machining, which is used for solving the defect of poor positioning stability effect of the existing positioning device.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: a positioning device for upper beam electric spark machining comprises a support, limiting blocks and a support body, wherein mounting structures are arranged on two sides of the bottom end of the support, a servo motor is mounted on one side of the support, and the limiting blocks are fixed in the middle of the top end of the support;
a protective structure is arranged inside the limiting block, moving plates are arranged on two sides of the top of the support, and a support body is fixed on one side of the top end of each moving plate;
one side of support body is provided with stabilizing mean, stabilizing mean includes grip block, guide way, diaphragm, miniature electric putter and splint, the grip block is installed in one side of support body, the top of grip block one side is fixed with the diaphragm, the inside of support is provided with the movable groove, and the inside activity in movable groove has two-way threaded rod.
Preferably, protective structure includes locating plate, protection pad and connecting block, the locating plate sets up in the inside on stopper top, the top of locating plate is fixed with the protection pad, be provided with the connecting block between locating plate and the stopper.
Preferably, the connecting block is "worker" style of calligraphy setting, the connecting block is provided with a plurality of, a plurality of between locating plate and stopper be equidistant distribution between the connecting block.
Preferably, one side of grip block is embedded to have a guide way, the below of diaphragm is provided with splint, and splint one side extends to the inside of guide way, install miniature electric putter between splint and the diaphragm.
Preferably, the cross section of one side of the clamping plate is smaller than that of the guide groove, and the clamping plate forms a telescopic structure through a miniature electric push rod.
Preferably, the mounting structure includes mounting bracket, bolt and tension spring, the mounting bracket sets up in the both sides of support bottom, one side of mounting bracket is run through there is the bolt, and the outside winding of bolt has tension spring.
Preferably, both sides of the tension spring are fixedly connected with one side of the mounting frame and one side of the bolt, and a preformed hole matched with the bolt transversely penetrates through the inside of the mounting frame.
Preferably, the bottom end of the movable plate extends into the movable groove, the bidirectional threaded rod penetrates through the bottom end of the movable plate, a screw hole matched with the bidirectional threaded rod transversely penetrates through the inside of the movable plate, and the output end of the servo motor is connected with one side of the bidirectional threaded rod through a connector.
(III) advantageous effects
The positioning device for the electric spark machining of the upper beam has the advantages that: by arranging the stabilizing mechanism, after the clamping plate clamps an object, the miniature electric push rod is started to move the clamping plate downwards, the clamping plate stably moves under the matching of the guide groove, the object is clamped by the clamping plate, and after the clamping plate clamps the object, the stability of clamping and positioning the object is improved under the action of the clamping plate;
by arranging the protection structure, the object is placed inside the positioning plate, the outer wall of the object can be protected under the action of the protection pad during clamping, and the phenomenon that the outer wall of the object is damaged to different degrees due to high positioning force and waste is caused in the later period is avoided;
through being provided with mounting structure, when installing this positioner in the processing equipment top, the pulling bolt, the extension of tension spring passes through mounting bracket slidable mounting with the device in the processing equipment top, loosens the bolt, and the bolt runs through equipment connecting seat and mounting bracket under the tension of tension spring, consequently is convenient for install between the device and the processing equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic perspective view of a limiting block according to the present invention;
FIG. 4 is a schematic view of a front view of the stopper of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
The reference numerals in the figures illustrate: 1. a support; 2. moving the plate; 3. a protective structure; 301. positioning a plate; 302. a protective pad; 303. connecting blocks; 4. a limiting block; 5. a stabilizing mechanism; 501. a clamping plate; 502. a guide groove; 503. a transverse plate; 504. a miniature electric push rod; 505. a splint; 6. a frame body; 7. a bidirectional threaded rod; 8. a mounting structure; 801. a mounting frame; 802. a bolt; 803. a tension spring; 9. a movable groove; 10. a servo motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the positioning device for electric spark machining of the upper beam provided by the utility model comprises a support 1, a limiting block 4 and a support body 6, wherein mounting structures 8 are arranged on two sides of the bottom end of the support 1, each mounting structure 8 comprises a mounting rack 801, a bolt 802 and a tension spring 803, the mounting racks 801 are arranged on two sides of the bottom end of the support 1, the bolts 802 penetrate through one side of each mounting rack 801, the tension springs 803 are wound on the outer sides of the bolts 802, two sides of each tension spring 803 are fixedly connected with the mounting racks 801 and one side of each bolt 802, the connectivity between the mounting racks 801 and the bolts 802 is improved, the tension springs 803 are prevented from being separated from the mounting racks 801 and the bolts 802 as much as possible, and a reserved hole matched with the bolts 802 is transversely penetrated through the inner parts of the mounting racks 801, so that the bolts 802 are convenient to pull, and the smoothness during pulling is improved;
when the structure is used, when the positioning device is arranged above processing equipment, the bolt 802 is pulled, the tension spring 803 is extended, the device is arranged above the processing equipment in a sliding mode through the mounting rack 801, the bolt 802 is loosened, and the bolt 802 penetrates through the equipment connecting seat and the mounting rack 801 under the tension of the tension spring 803, so that the device and the processing equipment are convenient to mount;
a servo motor 10 is arranged on one side of the bracket 1, and a limiting block 4 is fixed in the middle of the top end of the bracket 1;
a protective structure 3 is arranged inside the limiting block 4, the protective structure 3 comprises a positioning plate 301, a protective pad 302 and connecting blocks 303, the positioning plate 301 is arranged inside the top end of the limiting block 4, the protective pad 302 is fixed at the top end of the positioning plate 301, the connecting blocks 303 are arranged between the positioning plate 301 and the limiting block 4, the connecting blocks 303 are arranged in an I shape, a plurality of connecting blocks 303 are arranged between the positioning plate 301 and the limiting block 4, the connecting blocks 303 are distributed at equal intervals, and the installation fixity between the positioning stabilizing plate 301 and the limiting block 4 is improved;
when the structure is used, firstly, the positioning plate 301 is arranged inside the limiting block 4 through the connecting block 303 during manufacturing, when the structure is used in the later period, an object is firstly placed inside the positioning plate 301, the outer wall of the object can be protected under the action of the protective pad 302 during clamping, and the problems that the positioning force is large, the outer wall of the object is damaged in different degrees and waste is caused in the later period are avoided;
the two sides of the top of the support 1 are respectively provided with a movable plate 2, one side of the top of each movable plate 2 is fixedly provided with a support body 6, the bottom end of each movable plate 2 extends into a movable groove 9, a bidirectional threaded rod 7 penetrates through the inside of the bottom end of each movable plate 2, a screw hole matched with the bidirectional threaded rod 7 transversely penetrates through the inside of each movable plate 2, the movable plates 2 are driven to move through the bidirectional threaded rods 7, the movable plates 2 on the two sides move oppositely or backwards at the same time under the action of the bidirectional threaded rods 7, the output end of a servo motor 10 is connected with one side of the bidirectional threaded rods 7 through a connector, and the bidirectional threaded rods 7 are driven to rotate through the servo motor 10;
a stabilizing mechanism 5 is arranged on one side of the frame body 6, the stabilizing mechanism 5 comprises a clamping plate 501, a guide groove 502, a transverse plate 503, a micro electric push rod 504 and a clamping plate 505, the clamping plate 501 is arranged on one side of the frame body 6, the transverse plate 503 is fixed at the top end of one side of the clamping plate 501, the guide groove 502 is embedded in one side of the clamping plate 501, the clamping plate 505 is arranged below the transverse plate 503, one side of the clamping plate 505 extends into the guide groove 502, the micro electric push rod 504 is arranged between the clamping plate 505 and the transverse plate 503, and the cross section of one side of the clamping plate 505 is smaller than that of the guide groove 502;
when the mechanism is used, firstly, after the object is clamped by the clamping plate 501, the micro electric push rod 504 is started to move the clamping plate 505 downwards, the clamping plate 505 stably moves under the matching of the guide groove 502, the object is clamped by the clamping plate 505, after the object is clamped by the clamping plate 501, the stability of clamping and positioning the object is improved under the action of the clamping plate 505, when the object is taken, the micro electric push rod 504 contracts, the clamping plate 505 moves upwards, the distance between the clamping plate 505 and the transverse plate 503 is reduced, and at the moment, the object can be taken out;
a movable groove 9 is arranged in the support 1, and a bidirectional threaded rod 7 is movably arranged in the movable groove 9.
The working principle is as follows: when the device is used, an external power supply is adopted, firstly, when the support 1 and the processing equipment are installed, the bolt 802 is pulled and is installed outside the installation seat above the processing equipment in a sliding mode through the installation seat 801, when the bolt 802 is installed to a proper position in a sliding mode, the bolt 802 is loosened, and the bolt 802 penetrates through the installation seat and the installation seat 801 under the action of the tensile force of the tension spring 803, so that the installation seat 801 and the installation seat can be fixed under the action of the bolt 802;
secondly, the processed upper beam electric spark is placed inside the positioning plate 301, the protective pad 302 is in contact with the outer wall of the upper beam electric spark, the output end of the servo motor 10 is connected with one side of the bidirectional threaded rod 7 through a connector, the servo motor 10 is started, the bidirectional threaded rod 7 is driven to rotate by the output end of the servo motor 10, the bottom end of the movable plate 2 penetrates through the outside of the bidirectional threaded rod 7, the bidirectional threaded rod 7 is in threaded connection with the movable plate 2, the movable plate 2 is driven to move relatively in the rotation process of the bidirectional threaded rod 7, and at the moment, the clamping plate 501 clamps an object;
and finally, starting the miniature electric push rod 504 to apply work to the clamping plate 505, enabling the clamping plate 505 to move downwards, moving along the guide groove 502 in the process that the clamping plate 505 moves downwards, clamping and positioning the upper beam electric spark through the clamping plate 505 again, improving the positioning stability, avoiding the moving problem and finally finishing the use work of the positioning device for the upper beam electric spark machining.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a positioner is used in upper beam spark-erosion machining, includes support (1), stopper (4) and support body (6), its characterized in that: mounting structures (8) are arranged on two sides of the bottom end of the support (1), a servo motor (10) is mounted on one side of the support (1), and a limiting block (4) is fixed in the middle of the top end of the support (1);
a protective structure (3) is arranged inside the limiting block (4), moving plates (2) are arranged on two sides of the top of the support (1), and a support body (6) is fixed on one side of the top end of each moving plate (2);
one side of support body (6) is provided with stabilizing mean (5), stabilizing mean (5) include grip block (501), guide way (502), diaphragm (503), miniature electric putter (504) and splint (505), grip block (501) are installed in one side of support body (6), the top of grip block (501) one side is fixed with diaphragm (503), the inside of support (1) is provided with movable groove (9), and the inside activity of activity groove (9) has two-way threaded rod (7).
2. The positioning device for upper beam electric discharge machining according to claim 1, characterized in that: protective structure (3) include locating plate (301), protection pad (302) and connecting block (303), locating plate (301) set up in the inside on stopper (4) top, the top of locating plate (301) is fixed with protection pad (302), be provided with connecting block (303) between locating plate (301) and stopper (4).
3. The positioning device for upper beam electric discharge machining according to claim 2, characterized in that: connecting block (303) are "worker" style of calligraphy and set up, connecting block (303) are provided with a plurality of, a plurality of between locating plate (301) and stopper (4) be equidistant distribution between connecting block (303).
4. The positioning device for upper beam electric discharge machining according to claim 1, characterized in that: one side of the clamping plate (501) is embedded with a guide groove (502), a clamping plate (505) is arranged below the transverse plate (503), one side of the clamping plate (505) extends to the inside of the guide groove (502), and a miniature electric push rod (504) is installed between the clamping plate (505) and the transverse plate (503).
5. The positioning device for upper beam electric discharge machining according to claim 4, characterized in that: the cross section of one side of the clamping plate (505) is smaller than that of the guide groove (502), and the clamping plate (505) forms a telescopic structure through a micro electric push rod (504).
6. The positioning device for upper beam electric discharge machining according to claim 1, characterized in that: mounting structure (8) include mounting bracket (801), bolt (802) and tension spring (803), mounting bracket (801) set up in the both sides of support (1) bottom, bolt (802) have been run through to one side of mounting bracket (801), and bolt (802) outside winding has tension spring (803).
7. The positioning device for upper beam electric discharge machining according to claim 6, characterized in that: both sides of the tension spring (803) are fixedly connected with one side of the mounting rack (801) and one side of the bolt (802), and a preformed hole matched with the bolt (802) transversely penetrates through the inside of the mounting rack (801).
8. The positioning device for upper beam electric discharge machining according to claim 1, characterized in that: the bottom end of the moving plate (2) extends to the inside of the movable groove (9), the bidirectional threaded rod (7) penetrates through the inside of the bottom end of the moving plate (2), a screw hole matched with the bidirectional threaded rod (7) transversely penetrates through the inside of the moving plate (2), and the output end of the servo motor (10) is connected with one side of the bidirectional threaded rod (7) through a connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122486562.XU CN216096866U (en) | 2021-10-15 | 2021-10-15 | Positioning device for electric spark machining of upper beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122486562.XU CN216096866U (en) | 2021-10-15 | 2021-10-15 | Positioning device for electric spark machining of upper beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216096866U true CN216096866U (en) | 2022-03-22 |
Family
ID=80692956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122486562.XU Expired - Fee Related CN216096866U (en) | 2021-10-15 | 2021-10-15 | Positioning device for electric spark machining of upper beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216096866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115789433A (en) * | 2022-12-21 | 2023-03-14 | 江苏普埃图机电科技有限公司 | A stable platform for multi-stage electric cylinder |
-
2021
- 2021-10-15 CN CN202122486562.XU patent/CN216096866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115789433A (en) * | 2022-12-21 | 2023-03-14 | 江苏普埃图机电科技有限公司 | A stable platform for multi-stage electric cylinder |
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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: 20220322 |