CN216502754U - Valve rod end chamfer processingequipment - Google Patents
Valve rod end chamfer processingequipment Download PDFInfo
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- CN216502754U CN216502754U CN202120971428.6U CN202120971428U CN216502754U CN 216502754 U CN216502754 U CN 216502754U CN 202120971428 U CN202120971428 U CN 202120971428U CN 216502754 U CN216502754 U CN 216502754U
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- groove
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- grinding wheel
- protective cover
- sliding mode
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Abstract
The utility model discloses a valve rod end chamfering processing device, which belongs to the field of processing devices and comprises a base, wherein a mounting plate is fixedly arranged on one side of the upper end surface of the base through a telescopic device, a grinding wheel is fixedly arranged in the middle of the side surface of the mounting plate through a bearing, grooves are formed in the two sides of the side surface of the mounting plate, a protective cover is connected to the inner portion of each groove in a sliding mode, through holes are formed in the side surface of each groove, a fixing pin is connected to the inner portion of each through hole in a sliding mode, one end of each fixing pin is connected to the inside of a positioning groove formed in the side surface of the protective cover in a sliding mode, a magnet is fixedly arranged on the inner end surface of each positioning groove, the side surface of each magnet is connected to the end portion of the corresponding fixing pin in a contact mode, a workbench is fixedly arranged on the other side of the upper end surface of the base, and a placing groove is formed in the upper end surface of the workbench. This valve rod tip chamfer processingequipment can shelter from the piece that the chamfer in-process produced through the protection casing, avoids the piece to scatter to outside operational environment in, improves the result of use.
Description
Technical Field
The utility model relates to the field of processing devices, in particular to a valve rod end chamfer processing device.
Background
At present, in the mechanical industry, a valve rod needs to be chamfered by a special chamfering device in the machining process.
Traditional valve rod tip chamfer processingequipment can fly to the external environment in the piece that the chamfer produced in the course of working, leads to the clearance troublesome, and the result of use is relatively poor, and traditional valve rod tip chamfer processingequipment is fixed through the bolt usually to the fixed of work piece, and is fixed troublesome, and the installation is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a valve rod end chamfering device which can shield fragments generated in the chamfering process through a protective cover, prevent the fragments from scattering to the external working environment and improve the use effect, and can enable a pressing plate to fix a workpiece in a placing groove through a hydraulic rod for simple fixation and more convenient installation.
In order to solve the above problems, the present invention adopts the following technical solutions.
A valve rod end chamfer processing device comprises a base, wherein a mounting plate is fixedly arranged on one side of the upper end surface of the base through a telescopic device, a grinding wheel is fixedly arranged in the middle of the side surface of the mounting plate through a bearing, grooves are formed in the side surfaces of the grinding wheel, a protective cover is connected inside the grooves in a sliding manner, through holes are formed in the side surfaces of the grooves, fixing pins are connected inside the through holes in a sliding manner, one ends of the fixing pins are connected inside positioning grooves formed in the side surfaces of the protective cover in a sliding manner, a workbench is fixedly arranged on the other side of the upper end surface of the base, a placing groove is formed in the upper end surface of the workbench, a workpiece is connected inside the placing groove in a sliding manner, a mounting groove is formed in one side of the placing groove in the upper end surface of the workbench, a hydraulic rod is fixedly arranged inside the mounting groove, and a transverse plate is fixedly arranged at the end part of the hydraulic rod, the lower terminal surface fixed mounting of diaphragm has the clamp plate, the clamp plate contact is connected in the up end of work piece, can shelter from the piece that the chamfer in-process produced through the protection casing, avoids the piece to scatter to outside operational environment in, improves the result of use, can make the clamp plate fix the work piece in the standing groove internal fixation simple through the hydraulic stem, and the installation is comparatively convenient.
Furthermore, the protection casing is made for metal material, and the piece that the accessible protection casing produced the chamfer in-process shelters from, avoids the piece to scatter to outside operational environment in, improves the result of use.
Further, the inside terminal surface fixed mounting of constant head tank has magnet, the side contact of magnet is connected in the tip of fixed pin, and the magnetic force through magnet can be fixed the fixed pin in the constant head tank, avoids the fixed pin to drop, improves fixed effect.
Furthermore, the workpiece is aligned with the grinding wheel, so that the workpiece is prevented from deviating to influence chamfering, and the using effect is improved.
Furthermore, the lower end face of the pressing plate is provided with anti-skidding lines, so that the fixing effect of the pressing plate can be increased, the workpiece is prevented from sliding in the chamfering process, and the fixing effect is improved.
Compared with the prior art, the utility model has the advantages that:
(1) this scheme can shelter from the piece that the chamfer in-process produced through the protection casing, avoids the piece to scatter to outside operational environment in, improves the result of use, can make the clamp plate fix the work piece in the standing groove internal fixation simple through the hydraulic stem, and it is comparatively convenient to install.
(2) The protection casing is made for metal material, and the accessible protection casing shelters from the piece that produces the chamfer in-process, avoids the piece to scatter to outside operational environment in, improves the result of use.
(3) The inside terminal surface fixed mounting of constant head tank has magnet, and the side contact of magnet is connected in the tip of fixed pin, and the magnetic force through magnet can be fixed the fixed pin in the constant head tank, avoids the fixed pin to drop, improves fixed effect.
(4) The workpiece is aligned with the grinding wheel, so that the workpiece is prevented from deviating to influence chamfering, and the using effect is improved.
(5) The lower end face of the pressing plate is provided with anti-skidding lines, so that the fixing effect of the pressing plate can be increased, the workpiece is prevented from sliding in the chamfering process, and the fixing effect is improved.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a top cross-sectional view of a mounting plate structure of the present invention;
FIG. 3 is a side view of the mounting plate structure of the present invention.
The reference numbers in the figures illustrate:
the device comprises a base 1, a mounting plate 2, a grinding wheel 3, a groove 4, a protective cover 5, a through hole 6, a fixing pin 7, a positioning groove 8, a workbench 9, a placing groove 10, a workpiece 11, a mounting groove 12, a hydraulic rod 13, a transverse plate 14, a pressing plate 15 and a magnet 16.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.
Referring to fig. 1-3, a valve rod end chamfering device includes a base 1, referring to fig. 1, 2 and 3, a mounting plate 2 is fixedly mounted on one side of an upper end surface of the base 1 through a telescopic device, a grinding wheel 3 is fixedly mounted in the middle of a side surface of the mounting plate 2 through a bearing, the grinding wheel 3 is connected with an external power device, a workpiece 11 can be chamfered by rotating the grinding wheel 3, grooves 4 are respectively formed in two sides of the grinding wheel 3 on the side surface of the mounting plate 2, a protective cover 5 is slidably connected inside the grooves 4, the protective cover 5 is made of a metal material, debris generated in a chamfering process can be shielded by the protective cover 5, the debris is prevented from scattering into an external working environment, the use effect is improved, through holes 6 are formed in the side surface of the grooves 4, fixing pins 7 are slidably connected inside the through holes 6, one ends of the fixing pins 7 are slidably connected inside positioning grooves 8 formed in the side surface of the protective cover 5, the protective cover 5 can be fixed through the matching of the fixing pin 7 and the positioning groove 8, the fixing is convenient, the magnet 16 is fixedly arranged on the inner end face of the positioning groove 8, the side face of the magnet 16 is in contact connection with the end portion of the fixing pin 7, the fixing pin 7 can be fixed in the positioning groove 8 through the magnetic force of the magnet 16, the fixing pin 7 is prevented from falling off, the fixing effect is improved, the workbench 9 is fixedly arranged on the other side of the upper end face of the base 1, the placing groove 10 is formed in the upper end face of the workbench 9, the workpiece 11 is connected with the grinding wheel 3 in a sliding mode inside the placing groove 10, the workpiece 11 is aligned with the grinding wheel 3, the chamfer is prevented from being influenced by the deviation of the position of the workpiece, the using effect is improved, the mounting groove 12 is formed in one side, the upper end face of the workbench 9, the hydraulic rod 13 is fixedly arranged inside the mounting groove 12, the type is DT300-500-0.75, the hydraulic rod 13 is connected with the switch and the external power supply through a lead in series, the tip fixed mounting of hydraulic stem 13 has diaphragm 14, and the lower terminal surface fixed mounting of diaphragm 14 has clamp plate 15, and clamp plate 15 contact is connected in the up end of work piece 11, can fix work piece 11 in standing groove 10 through clamp plate 15, and it is comparatively convenient fixed, and the terminal surface is provided with anti-skidding line under the clamp plate 15, and the fixed effect of multiplicable clamp plate 15 avoids work piece 11 to slide at the chamfer in-process, improves fixed effect.
During the use, place work piece 11 in standing groove 10, make the tip that standing groove 10 was contacted to the one end of work piece 11, then control hydraulic stem 13 removes, hydraulic stem 13 drives diaphragm 14 and removes, diaphragm 14 drives clamp plate 15 and removes, make clamp plate 15 tightly press the up end at work piece 11, fix work piece 11, can accomplish the installation, the installation is comparatively convenient, then insert the inside of recess 4 with protection casing 5, make the constant head tank 8 and the through-hole 6 of protection casing 5 side align, then insert the inside of through-hole 6 with fixed pin 7, make the inside and the magnet 16 department of meeting of tip immigration constant head tank 8 of locating pin 7, can fix protection casing 5, can shelter from the piece that the chamfer in-process produced under the effect of protection casing 5, avoid the piece to scatter to the external work environment in, and improve the result of use.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a valve rod tip chamfer processingequipment, includes base (1), its characterized in that: the grinding wheel support is characterized in that a mounting plate (2) is fixedly mounted on one side of the upper end face of the base (1) through a telescopic device, a grinding wheel (3) is fixedly mounted in the middle of the side face of the mounting plate (2) through a bearing, grooves (4) are formed in the two sides, located on the grinding wheel (3), of the side face of the mounting plate (2), a protective cover (5) is connected to the inner portion of each groove (4) in a sliding mode, through holes (6) are formed in the side face of each groove (4), fixing pins (7) are connected to the inner portions of positioning grooves (8) formed in the side face of the protective cover (5) in a sliding mode, a workbench (9) is fixedly mounted on the other side of the upper end face of the base (1), a placing groove (10) is formed in the upper end face of the workbench (9), and a workpiece (11) is connected to the inner portion of the placing groove (10) in a sliding mode, mounting groove (12) have been seted up to the up end of workstation (9) in one side of standing groove (10), the inside fixed mounting of mounting groove (12) has hydraulic stem (13), the tip fixed mounting of hydraulic stem (13) has diaphragm (14), the lower terminal surface fixed mounting of diaphragm (14) has clamp plate (15), clamp plate (15) contact connection is in the up end of work piece (11).
2. The valve stem end chamfering apparatus according to claim 1, wherein: the protective cover (5) is made of metal materials.
3. The valve stem end chamfering apparatus according to claim 1, wherein: the magnet (16) is fixedly mounted on the inner end face of the positioning groove (8), and the side face of the magnet (16) is in contact connection with the end portion of the fixing pin (7).
4. The valve stem end chamfering apparatus according to claim 1, wherein: the workpiece (11) is aligned with the grinding wheel (3).
5. The valve stem end chamfering apparatus according to claim 1, wherein: the lower end face of the pressing plate (15) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120971428.6U CN216502754U (en) | 2021-05-08 | 2021-05-08 | Valve rod end chamfer processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120971428.6U CN216502754U (en) | 2021-05-08 | 2021-05-08 | Valve rod end chamfer processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216502754U true CN216502754U (en) | 2022-05-13 |
Family
ID=81460919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120971428.6U Active CN216502754U (en) | 2021-05-08 | 2021-05-08 | Valve rod end chamfer processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216502754U (en) |
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2021
- 2021-05-08 CN CN202120971428.6U patent/CN216502754U/en active Active
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