CN218510075U - Damping device for machining - Google Patents
Damping device for machining Download PDFInfo
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- CN218510075U CN218510075U CN202221644039.3U CN202221644039U CN218510075U CN 218510075 U CN218510075 U CN 218510075U CN 202221644039 U CN202221644039 U CN 202221644039U CN 218510075 U CN218510075 U CN 218510075U
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Abstract
The utility model relates to a machining equipment field specifically is a damping device for machining, including a supporting bench, its characterized in that, the inside damping device that is provided with of brace table, damping device one end are rotated and are connected with the workstation, the inside fixedly connected with electromagnetic means of brace table, electromagnetic means rotate and are connected with drive mechanism, and the drive mechanism other end stretches into among the workstation and cooperatees with the workstation, and the device can be effectively to the vibration that produces when reducing work piece production, avoids the vibration to cause the influence to machining equipment.
Description
Technical Field
The utility model relates to a machining equipment field specifically is a damping device for machining.
Background
Mechanical equipment is various in types, and when the mechanical equipment runs, some parts even the parts can perform mechanical motion in different forms, and the mechanical equipment comprises a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like.
In the production process, the process of changing the shape, size, position, property and the like of the production object into a finished product or a semi-finished product is called a process, which is a main part of the production process, and the process can be divided into casting, forging, stamping, welding, machining, assembling and other processes.
As is well known, the most current mechanical equipment all can produce vibrations at work usually, however, the most shock attenuation effect of current mechanical equipment is not good, if too big vibrations for a long time, not only easily leads to the not hard up of part on the machinery, and then influences follow-up work operation's stability, also appears the condition that equipment damaged easily moreover.
The utility model discloses aim at solving the technical problem who exists among the prior art, for this reason, provide a damping device for machining.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a damping device for machining to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a damping device for machining comprises a supporting table, wherein a damping device is arranged inside the supporting table, and one end of the damping device is rotatably connected with a workbench;
the electromagnetic device is fixedly connected inside the supporting table, the electromagnetic device is rotatably connected with a transmission mechanism, and the other end of the transmission mechanism extends into the workbench and is matched with the workbench.
As a further aspect of the present invention: the damping device comprises a guide rod, the guide rod is located in the supporting table and fixedly connected with the supporting table, a plurality of sliding blocks are connected to the cylindrical surface of the guide rod in a sliding mode, the sliding blocks are sleeved on the guide rod, a damping spring is fixedly connected with the sliding blocks, the other end of each sliding block is rotatably connected with a connecting rod, and the other end of each connecting rod is rotatably connected with the workbench.
As a further aspect of the present invention: the workstation includes that the work piece places the board, and the board one end fixedly connected with connecting seat is placed to the work piece, the inside fixedly connected with movable block of connecting seat, and the movable block cooperatees with drive mechanism, and the connecting seat other end is provided with the magnet piece, connecting seat both sides fixedly connected with bracing piece, bracing piece and brace table sliding contact, bracing piece face of cylinder fixedly connected with connecting block, the connecting block rotates with the connecting rod to be connected.
As a further aspect of the present invention: drive mechanism includes the transmission shaft, transmission shaft one end fixedly connected with stopper, and the stopper is located among the electromagnetic means, and the tooth's socket has been seted up on the transmission shaft face of cylinder, and the tooth's socket meshes with electromagnetic means mutually, and the guide way has been seted up on the transmission shaft face of cylinder, and the movable block is located among the guide way and with transmission shaft sliding contact.
As a further aspect of the present invention: the electromagnetic device comprises a base, the base is fixedly connected with a supporting table, an electromagnet is arranged inside the base and is mutually exclusive with a magnet block, one end of the electromagnet is rotatably connected with an adjusting gear, the adjusting gear extends into a tooth groove and is meshed with the tooth groove, and the other end of the supporting table is fixedly connected with a plurality of supporting columns.
Compared with the prior art, the beneficial effects of the utility model are that: when the device is used, when the workpiece placing plate is influenced by workpiece processing to vibrate, the workpiece placing plate drives the connecting seat to move, the connecting seat drives the connecting block to move up and down through the supporting rod, the connecting block extrudes the sliding block through the connecting rod to enable the sliding block to move along the guide rod, the sliding block extrudes the damping spring and offsets partial vibration through the elastic force of the damping spring, meanwhile, the connecting seat drives the moving block to move, because the pressing block is positioned in the guide groove and is in sliding contact with the transmission shaft, the guide groove is spiral, namely, when the pressing block descends, the transmission shaft rotates when the pressing block extrudes the transmission shaft, the transmission shaft drives the tooth grooves to rotate, because the adjusting gear is positioned in the tooth grooves and is meshed with the tooth grooves, namely, the tooth grooves drive the adjusting gear to rotate, the adjusting gear adjusts the magnetic force of the electromagnet, namely, when the connecting seat drives the magnet block to descend, the magnetic force of the electromagnet is increased, the vibration is offset through the increase of the mutual repulsion force of the magnet block when the magnet block ascends, the magnetic force of the electromagnet is reduced, the vibration offset through the self gravity of the connecting seat, the device can effectively reduce the vibration generated when the workpiece production, and avoid the influence of the mechanical processing equipment caused by the vibration.
Drawings
Fig. 1 is a schematic structural view of a machining shock-absorbing device.
Fig. 2 is a schematic structural view of a side sectional view of a machining shock absorber.
Fig. 3 is a schematic structural view of a shock absorbing device in a shock absorbing device for machining.
Fig. 4 is a schematic structural view of a transmission mechanism in a machining shock absorbing device.
1-supporting table, 2-workpiece placing plate, 3-supporting column, 4-supporting rod, 5-transmission shaft, 6-adjusting gear, 7-electromagnet, 8-moving block, 9-connecting seat, 10-connecting block, 11-connecting rod, 12-damping spring, 13-sliding block, 14-guide rod, 15-guide groove, 16-tooth groove, 17-limiting block, 18-base and 19-magnet block.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Example one
Referring to fig. 1-4, in an embodiment of the present invention, a damping device for machining includes a supporting table 1, and is characterized in that the damping device is disposed inside the supporting table 1, and one end of the damping device is rotatably connected to a workbench;
the electromagnetic device is fixedly connected inside the supporting table 1, the electromagnetic device is rotatably connected with the transmission mechanism, the other end of the transmission mechanism extends into the workbench and is matched with the workbench, and the device can effectively reduce vibration generated during workpiece production and avoid the influence of vibration on machining equipment.
Example two
Referring to fig. 1-4, on the basis of the first embodiment, the damping device further includes a guide rod 14, the guide rod 14 is located in the support platform 1 and fixedly connected to the support platform 1, the cylindrical surface of the guide rod 14 is slidably connected to a plurality of sliders 13, the sliders 13 are sleeved on the guide rod 14, the sliders 13 are fixedly connected to a damping spring 12, the other ends of the sliders 13 are rotatably connected to a connecting rod 11, the other ends of the connecting rod 11 are rotatably connected to the worktable, when the workpiece placing plate 2 vibrates due to the influence of the processing of the workpiece, the workpiece placing plate 2 drives the connecting seat 9 to move, the connecting seat 9 drives the connecting block 10 to move up and down through the support rod 4, the connecting block 10 extrudes the sliders 13 through the connecting rod 11 to move the sliders 13 along the guide rod 14, and the sliders 13 extrude the damping spring 12 and counteract part of the vibration through the elastic force of the damping spring 12.
Further, the workstation places board 2 including the work piece, and the work piece is placed board 2 one end fixedly connected with connecting seat 9, the inside fixedly connected with movable block 8 of connecting seat 9, and movable block 8 cooperatees with drive mechanism, and the connecting seat 9 other end is provided with magnet piece 19, and connecting seat 9 both sides fixedly connected with bracing piece 4, bracing piece 4 and 1 sliding contact of brace table, bracing piece 4 face of cylinder fixedly connected with connecting block 10, and connecting block 10 rotates with connecting rod 11 to be connected.
Further, drive mechanism includes transmission shaft 5, 5 one end fixedly connected with stopper 17 of transmission shaft, stopper 17 is located among the electromagnetic means, tooth's socket 16 has been seted up to the 5 face of cylinder of transmission shaft, tooth's socket 16 meshes with the electromagnetic means mutually, guide way 15 has been seted up to the 5 face of cylinder of transmission shaft, moving block 8 is arranged in guide way 15 and with transmission shaft 5 sliding contact, connecting seat 9 drives moving block 8 and removes, because the briquetting is arranged in guide way 15 with 5 sliding contact of transmission shaft, guide way 15 is the heliciform simultaneously, when the briquetting descends, transmission shaft 5 rotates when briquetting extrusion transmission shaft 5 promptly, when transmission shaft 5 rotates, transmission shaft 5 drives tooth's socket 16 and rotates.
Further, the electromagnetic device comprises a base 18, the base 18 is fixedly connected with the supporting platform 1, an electromagnet 7 is arranged inside the base 18, the electromagnet 7 and a magnet block 19 are mutually exclusive, one end of the electromagnet 7 is rotatably connected with an adjusting gear 6, the adjusting gear 6 extends into the tooth groove 16 and is meshed with the tooth groove 16, the other end of the supporting platform 1 is fixedly connected with a plurality of supporting columns 3, the adjusting gear 6 is positioned in the tooth groove 16 and is meshed with the tooth groove 16, namely, when the tooth groove 16 rotates, the tooth groove 16 drives the adjusting gear 6 to rotate, the adjusting gear 6 adjusts the magnetic force of the electromagnet 7, namely, when the connecting seat 9 drives the magnet block 19 to descend, the magnetic force of the electromagnet 7 is increased, the repulsive force between the electromagnet 7 and the magnet block 19 is increased to counteract vibration, when the magnet block 19 is driven to ascend by the electromagnet 9, the magnetic force of the electromagnet 7 is reduced, the repulsive force between the electromagnet 7 and the magnet block 19 is reduced, and the vibration is counteracted by the self gravity of the connecting seat 9.
The utility model discloses a theory of operation is: when the device is used, when the workpiece placing plate 2 vibrates under the influence of workpiece processing, the workpiece placing plate 2 drives the connecting seat 9 to move, the connecting seat 9 drives the connecting block 10 to move up and down through the support rod 4, the connecting block 10 extrudes the slide block 13 through the connecting rod 11 to enable the slide block 13 to move along the guide rod 14, the slide block 13 extrudes the damping spring 12 and counteracts part of vibration through the elastic force of the damping spring 12, meanwhile, the connecting seat 9 drives the moving block 8 to move, because the pressing block is positioned in the guide groove 15 and is in sliding contact with the transmission shaft 5, and the guide groove 15 is spiral, namely, when the pressing block descends, the pressing block extrudes the transmission shaft 5 to rotate, when the transmission shaft 5 rotates, the transmission shaft 5 drives the tooth groove 16 to rotate, because the adjusting gear 6 is positioned in the tooth groove 16 and is meshed with the tooth groove 16, namely, when the tooth groove 16 rotates, the tooth groove 16 drives the adjusting gear 6 to rotate, the size of the magnetic force of the electromagnet 7 is adjusted by the adjusting gear 6, namely, when the connecting seat 9 drives the magnet block 19 to descend, the magnetic force 7 is increased, the electromagnet 19 is increased with the electromagnet block 19 to counteract vibration, when the magnet block 9 drives the magnet block 19 to ascend, the electromagnet 7 is reduced, and the repulsive force is reduced, and the vibration of the mechanical vibration of the vibration production device can be effectively reduced by the gravity of the mechanical vibration production device, and the vibration of the vibration production device can be avoided.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. A damping device for machining comprises a supporting table and is characterized in that the damping device is arranged inside the supporting table, and one end of the damping device is rotatably connected with a workbench;
the electromagnetic device is fixedly connected inside the supporting table, the electromagnetic device is rotatably connected with a transmission mechanism, and the other end of the transmission mechanism extends into the workbench and is matched with the workbench.
2. The shock absorbing device for machining according to claim 1, wherein the shock absorbing device comprises a guide rod, the guide rod is located in the support platform and fixedly connected with the support platform, a plurality of sliding blocks are slidably connected to a cylindrical surface of the guide rod, the sliding blocks are sleeved on the guide rod, shock absorbing springs are fixedly connected to the sliding blocks, the other end of each sliding block is rotatably connected with a connecting rod, and the other end of each connecting rod is rotatably connected with the workbench.
3. The damping device for machining according to claim 2, wherein the worktable includes a workpiece placing plate, one end of the workpiece placing plate is fixedly connected with a connecting seat, a moving block is fixedly connected inside the connecting seat and matched with the transmission mechanism, the other end of the connecting seat is provided with a magnet block, two sides of the connecting seat are fixedly connected with supporting rods, the supporting rods are in sliding contact with the supporting tables, a connecting block is fixedly connected to a cylindrical surface of the supporting rods, and the connecting block is rotatably connected with the connecting rods.
4. The machining shock absorbing device according to claim 3, wherein the transmission mechanism comprises a transmission shaft, a limit block is fixedly connected to one end of the transmission shaft, the limit block is located in the electromagnetic device, a tooth groove is formed in a cylindrical surface of the transmission shaft, the tooth groove is engaged with the electromagnetic device, a guide groove is formed in the cylindrical surface of the transmission shaft, and the moving block is located in the guide groove and is in sliding contact with the transmission shaft.
5. A shock-absorbing device for machining according to claim 4, wherein the electromagnetic device includes a base, the base is fixedly connected to the supporting platform, an electromagnet is disposed inside the base, the electromagnet is mutually exclusive with the magnet block, one end of the electromagnet is rotatably connected to an adjusting gear, the adjusting gear extends into the tooth space and is engaged with the tooth space, and the other end of the supporting platform is fixedly connected to a plurality of supporting columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221644039.3U CN218510075U (en) | 2022-06-29 | 2022-06-29 | Damping device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221644039.3U CN218510075U (en) | 2022-06-29 | 2022-06-29 | Damping device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218510075U true CN218510075U (en) | 2023-02-21 |
Family
ID=85204786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221644039.3U Active CN218510075U (en) | 2022-06-29 | 2022-06-29 | Damping device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218510075U (en) |
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2022
- 2022-06-29 CN CN202221644039.3U patent/CN218510075U/en active Active
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