CN115008234B - Fixing device for processing annular parts - Google Patents
Fixing device for processing annular parts Download PDFInfo
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- CN115008234B CN115008234B CN202210935603.5A CN202210935603A CN115008234B CN 115008234 B CN115008234 B CN 115008234B CN 202210935603 A CN202210935603 A CN 202210935603A CN 115008234 B CN115008234 B CN 115008234B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
- B23Q3/154—Stationary devices
- B23Q3/1543—Stationary devices using electromagnets
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Abstract
The invention discloses a fixing device for processing an annular part, relates to the technical field of lathe processing, and comprises a device body, wherein the surface of the device body is fixedly connected with lathe tool equipment. This a fixing device for annular parts machining, the oil pump carries hydraulic oil to the sliding cylinder in, the plunger rod is driven by the outside extension of axis, the surface of block rubber and the surperficial in close contact with of annular part, three block rubber realizes the location to annular part, afterwards, the slip table is at the surperficial slip of the device body, make annular part to the motion of magnetic ball, magnetic ball and electro-magnet mutual contact, connecting rod and gangbar atress are crooked, the flexible component is buckled and the medial surface in close contact with of annular part, thereby carry out the centre gripping with the medial surface of annular part, lathe tool equipment carries out the turning with the cutter centre gripping to the surface of annular part, how to carry out the problem of centre gripping when having solved the cylinder of the nonmagnetic annular part of turning.
Description
Technical Field
The invention relates to the technical field of lathe machining, in particular to a fixing device for machining an annular part.
Background
The lathe is a machine tool mainly turning a rotating workpiece by using a lathe tool, the lathe tool is the most important cutting machine tool in metal cutting machine tools, the number of the lathe tools is the largest in general machine manufacturing factories, the lathe tool is also called as a master machine, a drill bit, a reamer, a screw tap, a die, a knurling tool and the like can be used for correspondingly processing the lathe tool, the lathe tool is used for rotatably cutting the surfaces of workpieces with different sizes and shapes, along with the rapid development of scientific technology and manufacturing industry, the shape structure of mechanical parts is more and more complex, the processing precision requirement is higher and more, the mechanical processing refers to the process of changing the external dimension or the performance of the workpieces through a mechanical device, and therefore, the lathe tool is suitable for various requirements in practice, and in the actual operation, when the annular parts are turned, the annular parts with different sizes and different diameters need to be clamped. The existing fixing device for processing the annular part mainly has the following defects, for example:
how to clamp when turning the cylindrical surface of the nonmagnetic annular part and the deformation caused by overlarge local stress easily occur in the clamping process of the thin-wall annular part.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a fixing device for processing an annular part, which solves the problems of how to clamp when the cylindrical surface of a nonmagnetic annular part is turned and the deformation caused by overlarge local stress easily in the clamping processing process of a thin-wall annular part.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a fixing device for annular parts machining, includes the device body, the fixed surface of the device body is connected with lathe tool equipment, the medial surface of the device body is provided with stop gear, the sliding surface of the device body is connected with positioning mechanism, stop gear includes the rotor, the surface of rotor rotates with the medial surface of the device body to be connected, the surface of rotor is provided with the flank of tooth, the fixed surface of rotor is connected with first damping hinge, the surface of first damping hinge rotates and is connected with the connecting rod, the one end that first damping hinge was kept away from to the connecting rod rotates and is connected with the flexbile component, the flexbile component includes second damping hinge, second damping hinge is connected with the surface rotation of connecting rod, the surface rotation of second damping hinge is connected with the gangbar.
The medial surface fixedly connected with of the device body drives equipment, the top fixedly connected with protection casing of device body surface, the middle part fixedly connected with spliced pole of rotor surface, the oil pump carries hydraulic oil to the sliding cylinder in, the plunger rod is driven by the outside extension of axis, the surface of block rubber and the surperficial in close contact with of annular part, three block rubber realizes the location to the annular part, afterwards, the slip table is at the surface slip of the device body, make the annular part move to the magnetic ball, magnetic ball and electro-magnet contact each other, connecting rod and gangbar atress are crooked, flexible assembly buckles with the medial surface in close contact with of annular part, thereby carry out the centre gripping with the medial surface of annular part, lathe tool equipment carries out the cutter centre gripping to the surface of annular part, how to carry out the problem of centre gripping when having solved the cylinder of the nonmagnetic annular part of turning.
The output end of the driving device is meshed with the rotating body through the tooth surface, and one end, far away from the second damping hinge, of the linkage rod is fixedly connected with a magnetic ball which is magnetic.
The fixed surface of magnetic ball is connected with the flexible wall, the elastic wall is made for the rubber material, the medial surface fixedly connected with elasticity strip of rubber wall, the fixed surface of rotor is connected with the extension subassembly, when the slip table was driven the surface slip at the device body, the magnetic ball cooperateed with the hemisphere face on electro-magnet surface, the electro-magnet circular telegram makes the magnetic ball attracted, the elastic wall on magnetic ball surface makes the gangbar rotate, the magnetic ball is difficult to drop from the electro-magnet surface under magnetic attraction, after annular part is held by block rubber and rubber wall clamp and is accomplished, drive equipment makes the rotor rotate, it rotates with the mechanism wall to rotate the wall through the bearing and is connected, lathe tool equipment drives the lathe tool and removes, annular part is driven rotatoryly to make the cylinder of annular part processed.
The fixed surface of rotor is connected with the extension subassembly, and the extension subassembly includes the spring, the medial surface fixedly connected with elasticity strip of rubber wall, the fixed surface of second damping hinge is connected with the fixed pin, the fixed surface of fixed pin is connected with the rubber wall, it makes the rotor rotate to drive equipment through the meshing between the flank of tooth, the intermediate position fixedly connected with spring of spliced pole and connecting rod opposite face, the elasticity of this spring is opposite with the resistance direction of first damping hinge, when magnetic ball and electro-magnet atress, the connecting rod is buckled with the gangbar, spring elasticity is overcome to the resistance of first damping hinge and is rotated, thereby make flexible assembly can be with the annular part centre gripping, after processing, spring elasticity makes the connecting rod reset, make the connecting rod be in the vertical state again with the surface of rotor, subsequent centre gripping course of working of being convenient for.
The positioning mechanism comprises a sliding table, the surface of the sliding table is connected with the surface of the device body in a sliding mode, the top of the sliding table is fixedly connected with a mechanism wall, and the inner side face of the mechanism wall is fixedly connected with a bearing.
The medial surface fixedly connected with of bearing rotates the wall, the one end of rotating the wall extends to the outside of mechanism wall, one side fixedly connected with adjustment assembly who keeps away from the mechanism wall rotates the wall surface.
The adjustment subassembly includes the disk body, the disk body keeps away from one side fixed connection of mechanism wall with the rotation wall surface, disk body fixed surface is connected with the electro-magnet, the surface of electro-magnet is provided with the hemisphere face, when electro-magnet and magnetic ball contact, the slip table continues to slide to the rotor, the spring resistance has been overcome to the power of buckling, second damping hinge atress is uneven, make connecting rod and gangbar take place to buckle, when being driven the position that is close to the rubber wall by the spacing annular part of block rubber, thereby the centre gripping is realized to the medial surface in close contact with of annular part and rubber wall, buckle between the member makes annular part receive firm centre gripping rigid force, the elastic force of elastic strip and rubber wall realizes flexible centre gripping to annular part, avoid the easy local atress of thin wall annular part centre gripping processing too big and the problem of warping.
The inner side surface of the rotating wall is fixedly connected with an adjusting cylinder, one end of the adjusting cylinder, far away from the rotating wall, is fixedly connected with a matching component, the inner side surface of the adjusting cylinder is fixedly connected with an oil pump, the adjusting cylinder and the rotating wall are fixedly connected, in the device, for annular parts with different sizes, the position relation between the adjusting cylinder and the rotating wall can be controlled, the adjusting cylinder extends outwards and then is fixed with the rotating wall, after three-point limiting is realized on the annular part through the sliding cylinder control rubber block, the second damping hinge enables the linkage rod to be bent, the annular part with the smaller ruler diameter can be clamped, and similarly, the adjusting cylinder extends inwards and then is fixed with the rotating wall, the annular part with the larger ruler diameter can be clamped, and therefore the device is wider in adaptability.
One end, far away from the rotating wall, of the adjusting cylinder is fixedly connected with a sliding cylinder, the inner side face of the sliding cylinder is connected with a plunger rod in a sliding mode, and the surface of the plunger rod is fixedly connected with a rubber block.
The invention provides a fixing device for machining an annular part. The method has the following beneficial effects:
1. this a fixing device for annular parts machining, among the device, the oil pump carries hydraulic oil to the sliding cylinder in, the plunger rod is driven by the outside extension of axis, the surface of block rubber and the surperficial in close contact with of annular part, three block rubber realizes the location to annular part, afterwards, the slip table is at the surperficial slip of the device body, make annular part to the motion of magnetic ball, magnetic ball and electro-magnet mutual contact, connecting rod and gangbar atress are crooked, the flexible assembly is buckled and the medial surface in close contact with of annular part, thereby carry out the centre gripping with the medial surface of annular part, lathe tool equipment carries out the turning with the cutter centre gripping to the surface of annular part, how to carry out the problem of centre gripping when having solved the cylinder of the nonmagnetic annular part of turning.
2. This a fixing device for annular parts machining, it makes the rotor rotate to drive equipment through the meshing between the flank of tooth, the intermediate position fixedly connected with spring of spliced pole and connecting rod opposite face, the elasticity of this spring is opposite with the resistance direction of first damping hinge, when magnetic ball and electro-magnet atress, the connecting rod is buckled with the gangbar, the rotation of spring elasticity is overcome to the resistance of first damping hinge, thereby make flexible assembly can be with annular parts centre gripping, after processing, spring elasticity makes the connecting rod reset, make the surface of connecting rod and rotor be in the vertical state again, be convenient for subsequent centre gripping course of working.
3. This a fixing device for annular parts machining, when electro-magnet and magnetic ball contact, the slip table continues to slide to the rotor, the spring resistance has been overcome to the power of buckling, second damping hinge atress is unbalanced, make connecting rod and gangbar take place to buckle, when being driven the position that is close to the rubber wall by the spacing annular part of block rubber, thereby the centre gripping is realized with the surperficial in close contact with of rubber wall to the medial surface of annular part, thereby buckle between the member makes the annular part receive firm centre gripping rigidity power, the elastic force of elastic strip and rubber wall realizes flexible centre gripping to the annular part, avoid the easy local atress of the in-process of thin wall annular part centre gripping processing too big and the problem of warping.
4. This a fixing device for annular parts machining, when the slip table is driven the surface slip at the device body, the magnetic ball cooperatees with the hemisphere on electro-magnet surface, the electro-magnet circular telegram makes the magnetic ball attracted, the elastic wall on magnetic ball surface makes the gangbar when rotating, the magnetic ball is difficult to drop from the electro-magnet surface under magnetic attraction, after annular part is held the completion by rubber block and rubber wall clamp, it makes the rotor rotate to drive equipment, the wall of rotation passes through the bearing and rotates with the mechanism wall to be connected, lathe tool equipment drives the lathe tool and removes, annular part is driven rotatoryly, thereby make the cylinder of annular part processed.
5. This a fixing device for annular parts machining, be fixed connection between adjusting cylinder and the rotation wall, in the device, to the annular part of different footpaths, can control the position relation between adjusting cylinder and the rotation wall, adjusting cylinder outwards extends then fixes with the rotation wall again, realize three-point spacing back to the annular part through sliding cylinder control rubber piece, second damping hinge makes the gangbar buckle, just can carry out the centre gripping to the less annular part of footpath, the same reason, adjusting cylinder inwards extends then fixed with the rotation wall, can carry out the centre gripping to the great annular part of footpath, thereby make the adaptability of device wider.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the spacing mechanism of the present invention;
FIG. 4 is a schematic view of the expansion assembly of the present invention;
FIG. 5 is a schematic view of a flexible component of the present invention;
FIG. 6 is a schematic structural view of a positioning mechanism of the present invention;
FIG. 7 is a schematic view of an adjusting assembly according to the present invention;
fig. 8 is a schematic structural view of the mating assembly of the present invention.
In the figure: 1. a device body; 2. turning tool equipment; 3. a protective cover; 4. a limiting mechanism; 41. driving the equipment; 42. connecting columns; 43. a rotating body; 44. a tooth surface; 45. an expansion component; 451. a first damping hinge; 452. a connecting rod; 453. a linkage rod; 454. a magnetic ball; 455. a spring; 46. a flexible component; 461. a second damping hinge; 462. a fixing pin; 463. a rubber wall; 464. an elastic strip; 5. a positioning mechanism; 51. a sliding table; 52. a mechanism wall; 53. a bearing; 54. a rotating wall; 55. an adjustment assembly; 551. a tray body; 552. an adjustment barrel; 553. an electromagnet; 554. a hemispherical surface; 56. a mating component; 561. an oil pump; 562. a sliding cylinder; 563. a plunger rod; 564. a rubber block.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 8, the present invention provides a technical solution: a fixing device for processing annular parts comprises a device body 1, a turning tool device 2, a protective cover 3, a limiting mechanism 4 and a positioning mechanism 5, wherein the limiting mechanism 4 comprises a driving device 41, a connecting column 42, a rotating body 43, a tooth surface 44, an expansion assembly 45 and a flexible assembly 46, the positioning mechanism 5 comprises a sliding table 51, a mechanism wall 52, a bearing 53, a rotating wall 54, an adjusting assembly 55 and a matching assembly 56, the expansion assembly 45 comprises a first damping hinge 451, a connecting rod 452, a linkage rod 453, a magnetic ball 454 and a spring 455, the flexible assembly 46 comprises a second damping hinge 461, a fixing pin 462, a rubber wall 463 and an elastic strip 464, the adjusting assembly 55 comprises a disc body 551, an adjusting cylinder 552, an electromagnet and a hemispherical surface 554, and the matching assembly 56 comprises an oil pump 561, a sliding cylinder 562, a plunger rod 563 and a rubber block 564.
The turning tool device 2 is fixedly connected to the surface of the device body 1, a protective cover 3 is fixedly connected to the upper position of the surface of the device body 1, a limiting mechanism 4 is arranged on the inner side surface of the device body 1, a positioning mechanism 5 is connected to the surface of the device body 1 in a sliding manner, an elastic wall is fixedly connected to the surface of the magnetic ball 454, the elastic wall is made of rubber, a fixing pin 462 is fixedly connected to the surface of the second damping hinge 461, a rubber wall 463 is fixedly connected to the surface of the fixing pin 462, a connecting rod 452 is rotatably connected to the surface of the first damping hinge 451, one end, far away from the first damping hinge 451, of the connecting rod 452 is rotatably connected to the flexible assembly 46, a second damping hinge 461 is rotatably connected to the surface of the connecting rod 452, a linkage rod 453 is rotatably connected to the surface of the second damping hinge 461, the surface of the sliding table 51 is slidably connected to the surface of the device body 1, a mechanism wall 52 is fixedly connected to the top of the sliding table 51, a bearing 53 is fixedly connected to the inner side surface of the mechanism wall 52, one side, a side, far away from the mechanism wall 52, a disc body 551 is fixedly connected to the surface of the rotating wall 54, an electromagnet 562 is fixedly connected to the surface of the electromagnet 553, a hemisphere face 554 is connected to an oil pump 561, a cylinder 564 is connected to the inner side of the sliding cylinder 552, and a sliding cylinder 563 is connected to the sliding cylinder 564.
When the device is used, an oil pump 561 conveys hydraulic oil into a sliding cylinder 562, a plunger rod 563 is driven to expand outwards from an axis, the surface of a rubber block 564 is in close contact with the surface of an annular part, three rubber blocks 564 position the annular part, then a sliding table 51 slides on the surface of a device body 1, the annular part moves towards a magnetic ball 454, the magnetic ball 454 is in contact with an electromagnet 553, a connecting rod 452 and a linkage rod 453 are forced to bend, an elastic wall on the surface of the magnetic ball 454 is in close contact with the peripheral position of the surface of the electromagnet 553 at this time, when the magnetic ball 454 is driven to rotate, the elastic wall can prevent the magnetic ball 454 from being separated from the surface of the electromagnet 553 when rotating, a flexible assembly 46 bends to be in close contact with the inner side face of the annular part, so that the inner side face of the annular part is clamped, a turning tool device 2 clamps a tool to turn the surface of the annular part, and the problem of how to clamp the cylindrical surface of the annular part without magnetic turning is solved.
As shown in fig. 3 to 5, a driving device 41 is fixedly connected to an inner side surface of the apparatus body 1, an output end of the driving device 41 is engaged with the rotating body 43 through a tooth surface 44, a magnetic ball 454 is fixedly connected to an end of the linkage rod 453 far from the second damping hinge 461, the magnetic ball 454 has magnetism, an elastic wall is fixedly connected to a surface of the magnetic ball 454, the elastic wall is made of rubber, a fixing pin 462 is fixedly connected to a surface of the second damping hinge 461, a connecting post 42 is fixedly connected to a middle position of a surface of the rotating body 43, a spring 455 is fixedly connected to a middle position of a surface of the connecting post 42 opposite to the connecting rod 452, an elastic strip 464 is fixedly connected to an inner side surface of the rubber wall 463, an extension assembly 45 is fixedly connected to a surface of the rotating body 43, a surface of the sliding table 51 is slidably connected to a surface of the apparatus body 1, an electromagnet is fixedly connected to a surface of the disk body 553, a surface of the plunger rod 563 is fixedly connected to a rubber block, a surface of the rotating body 43 is rotatably connected to an inner side surface of the apparatus body 453, a surface of the rotating body 43 is provided with an extension assembly 44, a surface of the rotating body 43 is fixedly connected to a surface of the first damping hinge 551, a surface of the rotating body 451 is connected to a surface of the first damping hinge 451, a surface of the connecting rod 451 is connected to a rotating hinge 451, and a rotating surface of the linkage rod 451 is connected to a second damping hinge assembly 451.
When the flexible part clamping device is used, the driving device 41 enables the rotating body 43 to rotate through the meshing between the tooth surfaces 44, the spring 455 is fixedly connected to the middle position of the opposite surface of the connecting column 42 and the connecting rod 452, the elastic force of the spring 455 is opposite to the direction of the resistance of the first damping hinge 451, when the magnetic ball 454 and the electromagnet 553 are stressed, the connecting rod 452 and the linkage rod 453 are bent, the resistance of the first damping hinge 451 overcomes the elastic force of the spring 455 to rotate, so that the flexible component 46 can clamp the annular part, after the machining is finished, the elastic force of the spring 455 enables the connecting rod 452 to reset, the surface of the connecting rod 452 and the rotating body 43 is in a vertical state again, the subsequent clamping machining process is facilitated, when the electromagnet 553 is in contact with the magnetic ball 454, the sliding table 51 continues to slide towards the rotating body 43, the bending force overcomes the spring resistance, the stress of the second damping hinge 461 is unbalanced, the connecting rod 452 and the linkage rod 453 are bent, the annular part limited by the rubber block 564 is driven to a position close to the rubber wall, the surface of the rubber wall 463 is in close contact, so that the clamping of the rubber wall 463 is easily deformed, the problem that the clamping force of the annular part is easily caused by the thin-wall 464.
As shown in fig. 6-8, the surface of the rotating body 43 is rotatably connected to the inner side surface of the device body 1, the inner side surface of the device body 1 is fixedly connected to the driving device 41, one end of the linkage rod 453 away from the second damping hinge 461 is fixedly connected to the magnetic ball 454, the surface of the fixing pin 462 is fixedly connected to the rubber wall 463, the top of the sliding table 51 is fixedly connected to the mechanism wall 52, the inner side surface of the mechanism wall 52 is fixedly connected to the bearing 53, the inner side surface of the bearing 53 is fixedly connected to the rotating wall 54, the inner side surface of the rotating wall 54 is fixedly connected to the adjusting cylinder 552, one end of the adjusting cylinder 552 away from the rotating wall 54 is fixedly connected to the sliding cylinder 562, the inner side surface of the sliding cylinder 562 is slidably connected to the plunger rod 563, the surface of the plunger rod is fixedly connected to the rubber block 564, one end of the adjusting cylinder 552 away from the rotating wall 54 is fixedly connected to the matching assembly 56, the inner side surface of the adjusting cylinder 552 is fixedly connected to the oil pump 561, one end of the rotating wall 54 extends to the outside of the mechanism wall 52, one side of the surface of the rotating wall 54 away from the mechanism wall 52 is fixedly connected to the electromagnet adjusting assembly 55, one side of the surface of the rotating wall 54 is fixedly connected to the disk 551, the disk body 553, the disk body 554 is fixedly connected to the disk body.
When the device is used, when the sliding table 51 is driven to slide on the surface of the device body 1, the magnetic ball 454 is matched with a hemispherical surface 554 on the surface of the electromagnet 553, the electromagnet 553 is electrified to enable the magnetic ball 454 to be attracted, the elastic wall on the surface of the magnetic ball 454 enables the linkage rod 453 to rotate, the magnetic ball 454 is not easy to fall off from the surface of the electromagnet 553 under the attraction of magnetic force, after the annular part is clamped by the rubber block 564 and the rubber wall 463, the driving device 41 enables the rotating body 43 to rotate, the rotating wall 54 is rotationally connected with the mechanism wall 52 through the bearing 53, the turning tool device 2 drives the turning tool to move, the annular part is driven to rotate, so that the cylindrical surface of the annular part is processed, the adjusting cylinder 552 and the rotating wall 54 are fixedly connected, in the device, for the annular parts with different ruler diameters, the position relation between the adjusting cylinder 552 and the rotating wall 54 can be controlled, the adjusting cylinder 552 extends outwards and then is fixed with the rotating wall 54, after the rubber block 564 is controlled by the sliding cylinder 562 to limit the annular part with three points, the second damping hinge 461 enables the linkage rod 453 to bend the annular part with a smaller diameter, the same as the rule, the adjusting cylinder 552, and the annular part can clamp the annular part with a larger diameter, and then the rule, and the rule part can be adapted to the rule with a wider diameter, and the rule.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A fixing device for annular parts machining, includes the device body (1), its characterized in that: the turning tool device is characterized in that turning tool equipment (2) is fixedly connected to the surface of the device body (1), a limiting mechanism (4) is arranged on the inner side surface of the device body (1), a positioning mechanism (5) is connected to the surface of the device body (1) in a sliding mode, the limiting mechanism (4) comprises a rotating body (43), the surface of the rotating body (43) is rotatably connected with the inner side surface of the device body (1), a tooth surface (44) is arranged on the surface of the rotating body (43), a first damping hinge (451) is fixedly connected to the surface of the rotating body (43), a connecting rod (452) is rotatably connected to the surface of the first damping hinge (451), a second damping hinge (461) is rotatably connected to one end, away from the first damping hinge (451), of the connecting rod (452), and a linkage rod (453) is rotatably connected to the surface of the second damping hinge (461);
the inner side surface of the device body (1) is fixedly connected with a driving device (41), the upper position of the surface of the device body (1) is fixedly connected with a protective cover (3), and the middle position of the surface of the rotating body (43) is fixedly connected with a connecting column (42);
the output end of the driving device (41) is meshed with the rotating body (43) through a tooth surface (44), one end, far away from the second damping hinge (461), of the linkage rod (453) is fixedly connected with a magnetic ball (454), and the magnetic ball (454) has magnetism;
an elastic wall is fixedly connected to the surface of the magnetic ball (454), the elastic wall is made of rubber, a fixing pin (462) is fixedly connected to the surface of the second damping hinge (461), and a rubber wall (463) is fixedly connected to the surface of the fixing pin (462);
a spring (455) is fixedly connected to the middle position of the opposite surface of the connecting column (42) and the connecting rod (452), and an elastic strip (464) is fixedly connected to the inner side surface of the rubber wall (463);
the positioning mechanism (5) comprises a sliding table (51), the surface of the sliding table (51) is in sliding connection with the surface of the device body (1), the top of the sliding table (51) is fixedly connected with a mechanism wall (52), and the inner side surface of the mechanism wall (52) is fixedly connected with a bearing (53);
a rotating wall (54) is fixedly connected to the inner side surface of the bearing (53), and one end of the rotating wall (54) extends to the outside of the mechanism wall (52);
a disc body (551) is fixedly connected to one side, away from the mechanism wall (52), of the surface of the rotating wall (54), an electromagnet (553) is fixedly connected to the surface of the disc body (551), and a hemispherical surface (554) is arranged on the surface of the electromagnet (553);
an adjusting cylinder (552) is fixedly connected to the inner side surface of the rotating wall (54), and an oil pump (561) is fixedly connected to the inner side surface of the adjusting cylinder (552);
one end, far away from the rotating wall (54), of the adjusting cylinder (552) is fixedly connected with a sliding cylinder (562), the inner side face of the sliding cylinder (562) is connected with a plunger rod (563) in a sliding mode, and the surface of the plunger rod (563) is fixedly connected with a rubber block (564).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210935603.5A CN115008234B (en) | 2022-08-05 | 2022-08-05 | Fixing device for processing annular parts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210935603.5A CN115008234B (en) | 2022-08-05 | 2022-08-05 | Fixing device for processing annular parts |
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| CN115008234A CN115008234A (en) | 2022-09-06 |
| CN115008234B true CN115008234B (en) | 2022-10-21 |
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| CN202210935603.5A Active CN115008234B (en) | 2022-08-05 | 2022-08-05 | Fixing device for processing annular parts |
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| CN117023128B (en) * | 2023-09-22 | 2024-01-26 | 沧州华煜铁路器材有限公司 | Multidirectional guiding type fastening bolt supply device |
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