CN220028922U - Cylinder class work piece fixed jig - Google Patents
Cylinder class work piece fixed jig Download PDFInfo
- Publication number
- CN220028922U CN220028922U CN202321066899.8U CN202321066899U CN220028922U CN 220028922 U CN220028922 U CN 220028922U CN 202321066899 U CN202321066899 U CN 202321066899U CN 220028922 U CN220028922 U CN 220028922U
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- Prior art keywords
- fixing
- rotating
- sides
- cylindrical workpieces
- lifting frame
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- 238000003754 machining Methods 0.000 abstract description 22
- 238000010892 electric spark Methods 0.000 abstract description 13
- 238000010030 laminating Methods 0.000 abstract description 5
- 238000007514 turning Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a fixing jig for cylindrical workpieces, which relates to the technical field of electric spark machining and fixing, and comprises an operation table, wherein an electric push rod is fixedly arranged at a position, close to the center, of the upper surface of the operation table, a lifting frame is fixedly arranged at a push rod part of the electric push rod, rotating rods are penetrated through two ends of the lifting frame, rotating hands are fixedly arranged at one rotating end of the rotating rods, a sleeved adjusting plate is fixedly sleeved on the rod part, close to the center, of the rotating rods, three fixing grooves are uniformly formed in the flat surface of one side of the sleeved adjusting plate, sliding grooves are symmetrically formed in two sides of the fixing grooves, sliding blocks are slidably arranged in the sliding grooves, cylindrical workpieces are inserted in the fixing grooves, clamping arc plates are symmetrically arranged on the outer surfaces of the cylindrical workpieces in a laminating mode, connecting plates are integrally and symmetrically arranged on two sides of the clamping arc plates, bolts are fixedly arranged between the connecting plates on the same side, and the fixing bolts are provided for ensuring the stability of the cylindrical workpieces on the fixing jig.
Description
Technical Field
The utility model relates to the technical field of electric spark machining and fixing, in particular to a fixing jig for cylindrical workpieces.
Background
Electric discharge machining is a new process for machining by utilizing electric energy and heat energy, and is commonly called as electric discharge machining. The electric spark machining is different from the general cutting in that the tool and the workpiece are not in contact during the electric spark machining, but the metal material is gradually etched away by the pulse spark discharge continuously generated between the tool and the workpiece and the local and instantaneous high temperature generated during the discharge. The spark is generated during the discharge process, so that the spark machining is called as electric discharge machining. During electric spark machining, the corresponding fixing jig is needed to assist, and then the machining position of the cylindrical workpiece is controlled.
Because the tool is not contacted with the cylindrical workpiece during electric spark machining, the stable positioning of the cylindrical workpiece is particularly important, the existing fixing jig has a basic stable effect, but some fixing jigs cannot adjust the cylindrical workpiece according to the specific machining direction and requirements of a machining person, so that electric spark machining of the cylindrical workpiece fixing jig has certain limitations.
Disclosure of Invention
The utility model aims to provide a cylinder workpiece fixing jig which solves the technical problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed tool of cylinder class work piece, includes the operation panel, the fixed electric putter that is provided with in position that the operation panel upper surface is close to the center, electric putter's push rod portion is fixed to be provided with the crane, the both ends of crane are run through and are inserted and are equipped with the dwang, one side of dwang rotates the fixed turning end and is provided with the turning hand, the fixed cover of pole portion that the dwang is close to the center is equipped with the cover and establishes the regulating plate, three fixed slot has evenly been seted up on one side smooth surface of regulating plate is established to the cover, the spout has all been symmetrically seted up to the both sides of fixed slot, the slip is provided with the slider in the spout, the fixed slot interpolation is equipped with the cylinder work piece, the equal symmetry laminating of surface of cylinder work piece is provided with chucking arc board, the equal integration symmetry in both sides of chucking arc board are provided with the connecting plate, and the homonymy laminating each other between the connecting plate, and the screw thread is fixed with the bolt.
Optionally, the both sides face symmetry of dwang is provided with the screw thread face, the screw thread face screw thread set up in the both sides hack lever of crane.
Optionally, the dwang is located the both sides of screw thread face are all symmetry and are provided with integrated spacing dish, spacing dish laminating in the hack lever both sides of crane.
Optionally, the fixed inslot is fixed to be provided with the lug, the week of lug evenly is provided with four equidistant non slipping spur.
Optionally, the same side surfaces of the anti-skid block and the protruding block are attached to the inner wall of the cylindrical workpiece.
Optionally, handles are disposed on one side surface of the connecting plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the symmetrically attached clamping arc plates, after a processing person sequentially clamps the cylindrical workpiece in the fixing groove, the handle is pulled, the connecting plate is pulled by the handle, the connecting plate drives the clamping arc plates, the clamping arc plates are driven to approach to the position of the cylindrical workpiece by utilizing the sliding of the sliding block in the sliding groove, the clamping arc plates are attached to the cylindrical workpiece, and meanwhile, the connecting plates are attached to each other, at the moment, the processing person can fix the connecting plates by utilizing bolts in a threaded manner, so that the cylindrical workpiece is tightly clamped by the clamping arc plates, and the stability of electric spark machining of the cylindrical workpiece on the fixing jig is ensured.
In addition, by means of the arrangement of the anti-slip blocks, when a machining person inserts the cylindrical workpiece into the fixing groove, the protrusion blocks are matched with the anti-slip blocks to abut against the inner wall of the cylindrical workpiece, the contact anti-slip surface with the cylindrical workpiece is increased, and the stability of electric spark machining of the cylindrical workpiece on the fixing jig is further enhanced.
2. According to the utility model, the push rod part of the electric push rod can push the lifting frame to adjust the height, so that the processing height of the cylindrical workpiece on the sleeved adjusting plate is adjusted, then the rotating hand is matched, the sleeved adjusting plate on the rotating rod can be driven by the rotating hand to adjust the corresponding inclination angle, the sleeved adjusting plate also drives the cylindrical workpiece to correspondingly adjust according to the required electric spark machining angle, and the cylindrical workpiece fixing jig can meet the processing requirements of multiple angles and heights as much as possible, so that the practicability of the cylindrical workpiece fixing jig in machining use is improved.
Drawings
FIG. 1 is a front view of the structure of the present utility model;
FIG. 2 is an enlarged view of the fixing portion of the structure of the present utility model;
fig. 3 is an enlarged partial cross-sectional view of a portion of a turning lever of the structure of the present utility model.
In the figure: the device comprises a 1-operation table, a 2-electric push rod, a 3-lifting frame, a 4-rotating rod, a 5-sleeved adjusting plate, a 6-rotating hand, a 7-limiting disc, an 8-thread surface, a 9-sliding groove, a 10-fixing groove, an 11-sliding block, a 12-protruding block, a 13-sliding block, a 14-clamping arc plate, a 15-connecting plate, a 16-handle, a 17-bolt and an 18-cylindrical workpiece.
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.
Example 1
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a fixed tool of cylinder class work piece, including operation panel 1, the fixed electric putter 2 that is provided with in position that is close to the center of operation panel 1 upper surface, the fixed crane 3 that is provided with in push rod portion of electric putter 2, the both ends of crane 3 are run through and are equipped with dwang 4, the fixed turning hand 6 that is provided with in one side turning end of dwang 4, the fixed cover of pole portion that is close to the center of dwang 4 is equipped with the cover and establishes regulating plate 5, three fixed slot 10 has evenly been seted up to one side smooth surface of regulating plate 5 to the cover, spout 9 has all been seted up to the both sides symmetry of fixed slot 10, the spout 9 is provided with slider 11 in the slip, the fixed slot 10 interpolation is equipped with cylinder work piece 18, the equal symmetry laminating of the surface of cylinder work piece 18 is provided with chucking arc board 14, the equal integration symmetry in both sides of chucking arc board 14 is provided with connecting plate 15, one side surface of connecting plate 15 all is provided with handle 16, laminate each other between the connecting plate 15 of homonymy, and the screw thread is fixed with bolt 17.
More specifically, in this embodiment, after the cylindrical workpiece 18 is sequentially clamped in the fixing groove 10, the processing personnel pulls the handle 16, the handle 16 pulls the connecting plate 15, the connecting plate 15 drives the clamping arc plate 14, and drives the clamping arc plate 14 to approach to the position of the cylindrical workpiece 18 by utilizing the sliding of the sliding block 11 in the sliding groove 9, and the connecting plates 15 are mutually attached while the clamping arc plate 14 is attached to the cylindrical workpiece 18, at this time, the processing personnel can fix the connecting plate 15 by using the bolts 17, so that the clamping arc plate 14 is tightly clamped to the cylindrical workpiece 18, and the stability of electric spark processing of the cylindrical workpiece on the fixing jig is ensured; then, the electric push rod 2 on the operation table 1 is started, the push rod part of the electric push rod 2 can push the lifting frame 3 to adjust the height of the cylindrical workpiece 18 on the adjusting plate 5, then the rotating hand 6 is matched, the rotating hand 6 can drive the adjusting plate 5 on the rotating rod 4 to adjust the corresponding inclination angle, the adjusting plate 5 is sleeved to drive the cylindrical workpiece 18 to correspondingly adjust the electric spark machining angle, and the cylindrical workpiece fixing jig can meet the machining requirements of multiple angles and heights as much as possible so as to improve the practicability of the machining and use of the cylindrical workpiece fixing jig.
Furthermore, the two side faces of the rotating rod 4 are symmetrically provided with thread faces 8, the thread faces 8 are arranged in the two side hack levers of the lifting frame 3 in a threaded mode, the two sides of the rotating rod 4, which are located on the thread faces 8, are symmetrically provided with integrated limit plates 7, and the limit plates 7 are attached to the two sides of the hack levers of the lifting frame 3.
It is worth noting that when the processing personnel rotates the rotating rod 4 through the turning hand 6, the threaded surface 8 positioned in the frame rod of the lifting frame 3 rotates correspondingly, the threaded surface 8 is arranged to be more stable than the smooth rod part in the rotation of the lifting frame 3, in addition, the two sides of the threaded surface 8 are attached to the limiting disc 7 of the frame rod of the lifting frame 3, so that the rotating range of the rotating rod 4 can be limited to a greater extent, and the rotation of the rotating rod 4 is ensured while the orientation of the rotating rod is kept still.
Embodiment II, based on the above embodiment:
further, the fixing groove 10 is fixedly provided with a bump 12, four equidistant anti-skid blocks 13 are uniformly arranged on the circumference of the bump 12, and the same side surfaces of the anti-skid blocks 13 and the bump 12 are attached to the inner wall of the cylindrical workpiece 18.
More specifically, in this embodiment, by using the arrangement of the anti-slip block 13, when the cylindrical workpiece 18 is inserted into the fixing groove 10 by a processing person, the bump 12 is matched with the anti-slip block 13 to abut against the inner wall of the cylindrical workpiece 18, so as to increase the contact anti-slip surface with the cylindrical workpiece 18, and further strengthen the stability of the cylindrical workpiece in electric spark processing on the fixing jig.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixed tool of cylinder class work piece, includes operation panel (1), its characterized in that: an electric push rod (2) is fixedly arranged at the position, close to the center, of the upper surface of the operating platform (1), a lifting frame (3) is fixedly arranged at a push rod part of the electric push rod (2), rotating rods (4) are penetrated through two ends of the lifting frame (3), and a rotating hand (6) is fixedly arranged at a rotating end at one side of the rotating rods (4);
the rod part of the rotating rod (4) close to the center is fixedly sleeved with a sleeved adjusting plate (5), one side of the sleeved adjusting plate (5) is evenly provided with three fixing grooves (10), two sides of each fixing groove (10) are symmetrically provided with sliding grooves (9), sliding blocks (11) are arranged in the sliding grooves (9), the fixing groove (10) is internally provided with a cylindrical workpiece (18), the outer surface of the cylindrical workpiece (18) is symmetrically attached with a clamping arc plate (14), two sides of the clamping arc plate (14) are integrally and symmetrically provided with connecting plates (15), the connecting plates (15) on the same side are attached with each other, and bolts (17) are fixed through threads.
2. The fixture for fixing cylindrical workpieces according to claim 1, wherein: the two side pole faces of the rotating pole (4) are symmetrically provided with thread faces (8), and the thread faces (8) are arranged in the two side pole bars of the lifting frame (3) in a threaded mode.
3. The fixture for fixing cylindrical workpieces according to claim 2, wherein: the rotating rod (4) is located on two sides of the threaded surface (8) and is symmetrically provided with integrated limiting plates (7), and the limiting plates (7) are attached to two sides of the frame rod of the lifting frame (3).
4. The fixture for fixing cylindrical workpieces according to claim 1, wherein: the fixing groove (10) is internally and fixedly provided with a lug (12), and four equidistant anti-skid blocks (13) are uniformly arranged on the periphery of the lug (12).
5. The fixture for fixing cylindrical workpieces according to claim 4, wherein: the same side surfaces of the anti-skid blocks (13) and the protruding blocks (12) are attached to the inner wall of the cylindrical workpiece (18).
6. The fixture for fixing cylindrical workpieces according to claim 1, wherein: handles (16) are arranged on one side surface of the connecting plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321066899.8U CN220028922U (en) | 2023-05-06 | 2023-05-06 | Cylinder class work piece fixed jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321066899.8U CN220028922U (en) | 2023-05-06 | 2023-05-06 | Cylinder class work piece fixed jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220028922U true CN220028922U (en) | 2023-11-17 |
Family
ID=88721893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321066899.8U Active CN220028922U (en) | 2023-05-06 | 2023-05-06 | Cylinder class work piece fixed jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028922U (en) |
-
2023
- 2023-05-06 CN CN202321066899.8U patent/CN220028922U/en active Active
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