CN219853996U - Grinding wheel dressing equipment - Google Patents
Grinding wheel dressing equipment Download PDFInfo
- Publication number
- CN219853996U CN219853996U CN202320951158.1U CN202320951158U CN219853996U CN 219853996 U CN219853996 U CN 219853996U CN 202320951158 U CN202320951158 U CN 202320951158U CN 219853996 U CN219853996 U CN 219853996U
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- China
- Prior art keywords
- radial
- grinding wheel
- metal pen
- screw
- transverse moving
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- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 239000002184 metal Substances 0.000 claims abstract description 40
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 5
- 241001422033 Thestylus Species 0.000 claims description 3
- 229910001651 emery Inorganic materials 0.000 claims description 2
- 230000008439 repair process Effects 0.000 claims description 2
- 238000005498 polishing Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses grinding wheel dressing equipment, which comprises a frame, wherein a rotary driving mechanism, a metal pen, a radial feeding mechanism and an axial moving mechanism are respectively arranged on the frame, and the rotary driving mechanism is used for installing a grinding wheel to be dressed and driving the grinding wheel to rotate; the radial feeding mechanism is used for driving the metal pen to contact or be far away from the grinding wheel; the axial moving mechanism is used for driving the metal pen to do reciprocating linear motion. When the grinding wheel to be repaired is used, after the grinding wheel to be repaired is installed on the rotary driving mechanism, the rotary driving mechanism drives the grinding wheel to be repaired to rotate, the radial feeding mechanism drives the metal pen to move so as to be in contact with the outer wall of the grinding wheel, the grinding wheel is polished and rotated in the contact rotation process, and the axial moving mechanism drives the metal pen to move, so that the full-length polishing of the grinding wheel is realized. Therefore, the utility model can trim the whole grinding wheel under the mutual coordination of the radial feeding mechanism and the axial moving mechanism, and has the advantages of simple structure, convenient operation, high efficiency, small volume and low failure rate.
Description
Technical Field
The utility model relates to the technical field of steel pipe production equipment, in particular to grinding wheel dressing equipment.
Background
The grinding wheel is consumed along with the grinding in use, the original shape of the grinding wheel is lost, meanwhile, the working surface of the grinding wheel is not worn uniformly due to the non-uniformity of the hardness of the grinding wheel and the different working conditions of the abrasive particles, and the abrasive particles at each part fall off unevenly, so that the shape viscosity of the grinding wheel is lost to influence the shape precision and the surface roughness of the surface of a workpiece. At this time, a slip phenomenon is generated between the grinding wheel and the pipe wall, and vibration and noise may be caused, so that grinding efficiency is lowered and surface roughness is deteriorated. The length of the grinding wheel used by the equipment is longer, and a small part of the grinding wheel is not contacted with the pipe wall when the inner wall of the pipe end is polished, so that steps can appear on the surface of the grinding wheel after long-time use, and the grinding wheel is required to be polished at random.
Disclosure of Invention
Aiming at the defects, the technical problems to be solved by the utility model are as follows: the grinding wheel dressing equipment has the advantages of simple structure, convenience in operation, high efficiency, small size and low failure rate.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
the grinding wheel dressing equipment comprises a frame, wherein the upper surface of the frame is respectively provided with: the rotary driving mechanism comprises two bearing seats arranged at intervals, a rotating shaft and a rotating motor connected with the rotating shaft, wherein a grinding wheel to be corrected is arranged between the two bearing seats; the metal pen is used for contacting the outer wall of the grinding wheel to be polished in rotation to polish; the radial feeding mechanism is used for driving the metal pen to contact or be far away from the grinding wheel to be corrected; the axial moving mechanism is connected with the radial feeding mechanism and is used for driving the metal pen to do reciprocating linear motion, and the linear motion direction is the axial direction of the grinding wheel to be corrected; the radial feeding mechanism drives the metal pen to contact with the outer wall of the grinding wheel to be trimmed, the rotary driving mechanism drives the grinding wheel to be trimmed to rotate, the metal pen trims the contact part in the rotating process, and the axial moving mechanism drives the metal pen to linearly move so as to trim the whole grinding wheel.
Preferably, the radial feeding mechanism comprises a radial sliding block, a radial screw rod and radial rotation power for driving the radial screw rod to rotate; radial screw rod along the direction extension setting of perpendicular wait to repair the emery wheel lateral wall, radial screw rod with radial slider threaded connection, radial screw rod is close to the one end of bearing frame is provided with the clamping structure, the last setting of clamping structure the stylus.
Preferably, the radial rotation power comprises a radial rotating wheel, and the radial rotating wheel is arranged at the outer end part of the radial screw; or, the radial rotation power comprises a radial motor, and the radial motor is in transmission connection with the outer end part of the radial screw rod.
The axial moving mechanism comprises two supporting blocks, a sliding rod, a transverse moving screw rod and transverse moving rotating power, wherein the supporting blocks, the sliding rod and the transverse moving screw rod are arranged on the frame at intervals; the sliding rod is arranged along the axial extension of the grinding wheel to be modified, and two ends of the sliding rod are respectively fixed on the two supporting blocks; the transverse moving screw rod is arranged in parallel with the sliding rod, and is in threaded connection with the two supporting blocks; the radial sliding blocks are simultaneously arranged on the sliding rods and the transverse moving screw in a crossing mode, the radial sliding blocks are in threaded connection with the transverse moving screw, and the radial sliding blocks are in sliding connection with the sliding rods.
Preferably, the transverse moving rotating power comprises a transverse moving rotating wheel, and the transverse moving rotating wheel is arranged at the outer side end part of the transverse moving screw rod; or the transverse moving rotating power comprises a transverse moving motor, and the transverse moving motor is in transmission connection with the outer end part of the transverse moving screw rod.
Preferably, the rack comprises a horizontal table, the horizontal table is provided with a rotary driving mechanism, a radial feeding mechanism and an axial moving mechanism respectively, the bottom surface of the horizontal table is provided with a scrap collecting tank, and the horizontal table is provided with a through hole which is communicated with the scrap collecting tank.
Preferably, the sweeps collecting tank is detachably connected with the bottom of the horizontal table.
After the technical scheme is adopted, the utility model has the beneficial effects that:
the grinding wheel dressing equipment comprises a frame, wherein a rotary driving mechanism, a metal pen, a radial feeding mechanism and an axial moving mechanism are respectively arranged on the frame, and the rotary driving mechanism is used for installing a grinding wheel to be dressed and driving the grinding wheel to rotate; the metal pen is used for being contacted with the outer wall of the grinding wheel to be repaired in rotation, and the radial feeding mechanism is used for driving the metal pen to be contacted with or away from the grinding wheel to be repaired; the axial moving mechanism is used for driving the metal pen to do reciprocating linear motion, and the linear motion direction is the axial direction of the grinding wheel to be corrected. When the grinding wheel is used, firstly, the grinding wheel to be corrected is arranged between the two bearing seats, after the installation is finished, the rotary driving mechanism is started to drive the grinding wheel to be corrected to rotate, then the radial feeding mechanism drives the metal pen to move, so that the metal pen is close to and just contacts with the outer wall of the grinding wheel to be corrected, the outer wall of the grinding wheel is polished in the contact process, and meanwhile, the axial moving mechanism can drive the metal pen to do linear motion, namely, the metal pen does reciprocating linear motion along the whole length direction of the grinding wheel to be corrected, so that the whole grinding wheel is polished. Therefore, the metal pen can trim the whole grinding wheel under the mutual matching of the radial feeding mechanism and the axial moving mechanism, and has the advantages of simple structure, convenient operation, high efficiency, small volume and low failure rate.
Drawings
FIG. 1 is a schematic view of the configuration of a dressing apparatus of the present utility model;
in the figure: the device comprises a frame 1, a rotary driving mechanism 2, a bearing seat 20, a rotary motor 21, a radial feeding mechanism 3, a radial sliding block 30, a radial rotating wheel 31, a radial screw rod 32, a clamping structure 33, an axial moving mechanism 4, a sliding rod 40, a traversing rotating wheel 41, a traversing screw rod 42, a supporting block 43, a waste collection groove 5, a grinding wheel 6 to be modified and a metal pen 7.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1, a grinding wheel dressing apparatus includes a frame 1, a rotary driving mechanism 2, a metal pen 7, a radial feeding mechanism 3 and an axial moving mechanism 4 are respectively disposed on the frame 1, the rotary driving mechanism 2 is used for mounting a grinding wheel 6 to be dressed and driving the grinding wheel to rotate, the metal pen 7 is used for dressing the outer wall of the grinding wheel 6 to be dressed, the metal pen 7 is contacted with the outer wall of the grinding wheel 6 to be dressed in rotation to realize dressing, the radial feeding mechanism 3 is used for driving the metal pen 7 to contact or be far away from the grinding wheel 6 to be dressed, the axial moving mechanism 4 is used for driving the metal pen 7 to do reciprocating linear motion, and the linear motion direction is the axial direction of the grinding wheel 6 to be dressed, and the radial direction and the axial direction in the present utility model are based on the positions of the grinding wheel to be dressed, which are mounted on two bearing seats 20.
As shown in fig. 1, the rotary driving mechanism 2 includes two bearing seats 20 arranged at intervals, a rotating shaft and a rotary motor 21 connected with the rotating shaft, wherein the grinding wheel 6 to be corrected is installed between the two bearing seats 20, that is, the distance between the two bearing seats 20 is set according to the size of the grinding wheel and the rotating shaft, and an arc-shaped bracket is arranged on the frame 1 between the other two bearing seats 20 and is temporarily used for placing the grinding wheel. When the rotating motor 21 is started, the rotating motor drives the rotating shaft to rotate, and the rotation drives the grinding wheel 6 to be modified to rotate. Of course, the rotation driving mechanism 2 is not limited to the above-listed configuration, as long as it can drive the grinding wheel to rotate.
As shown in fig. 1, the radial feeding mechanism 3 is provided with a metal pen 7, specifically, the radial feeding mechanism 3 comprises a radial slide block 30, a radial screw 32 and radial rotation power for driving the radial screw 32 to rotate; the radial screw rod 32 extends along the direction vertical to the side wall of the grinding wheel 6 to be modified, the radial screw rod 32 is in threaded connection with the radial sliding block 30, a clamping structure 33 is arranged at one end, close to the bearing seat 20, of the radial screw rod 32, and the metal pen 7 is arranged on the clamping structure 33.
Wherein, the radial rotation power can comprise a radial runner 31, and the radial runner 31 is arranged at the outer end part of the radial screw 32; alternatively, the radial rotational power may comprise a radial motor drivingly connected to the outboard end of the radial screw 32. In this embodiment, radial rotation power uses radial rotating wheel 31, and radial screw 32 can be driven to rotate by manually rotating radial rotating wheel 31, so as to drive metallic pen 7 to move. In addition, the clamping structure 33 may be a U-shaped clamping plate, and the stylus 7 is fastened to the U-shaped clamping plate by bolts or the like.
As shown in fig. 1, the axial moving mechanism 4 is connected with the radial feeding mechanism 3, specifically, the axial moving mechanism 4 comprises two supporting blocks 43, a sliding rod 40, a traversing screw 42 and traversing rotation power for driving the traversing screw 42 to rotate, which are arranged on the frame 1 at intervals; the slide bar 40 is arranged along the axial extension of the grinding wheel 6 to be modified, and two ends of the slide bar 40 are respectively fixed on two support blocks 43; the transverse moving screw rod 42 is arranged in parallel with the sliding rod 40, and the transverse moving screw rod 42 is in threaded connection with two supporting blocks 43; the radial slide block 30 is simultaneously spanned on the slide bar 40 and the traversing screw 42, the radial slide block 30 is in threaded connection with the traversing screw 42, and the radial slide block 30 is in sliding connection with the slide bar 40.
Wherein, the transverse moving rotation power comprises a transverse moving rotating wheel 41, and the transverse moving rotating wheel 41 is arranged at the outer end part of the transverse moving screw 42; or, the traversing rotation power comprises a traversing motor, and the traversing motor is in transmission connection with the outer end part of the traversing screw 42. In this embodiment, the traversing rotating power uses traversing rotating wheel 41, and the traversing rotating wheel 41 can be manually operated to drive traversing screw 42 to rotate, and further drive radial slide block 30 to slide along slide bar 40, so as to drive the metal pen 7 thereon to move linearly.
As shown in fig. 1, in this embodiment, a frame 1 includes a horizontal platform, on which a rotary driving mechanism 2, a radial feeding mechanism 3 and an axial moving mechanism 4 are respectively disposed, a scrap collecting receptacle 5 is disposed on the bottom surface of the horizontal platform, and a through hole is disposed on the horizontal platform and is communicated with the scrap collecting receptacle 5; in a preferred scheme, the scrap collecting tank 5 is detachably connected with the bottom of the horizontal table, so that scraps can be cleaned conveniently.
As shown in fig. 1, when the grinding wheel dressing apparatus of the present utility model is used, the grinding wheel 6 to be dressed is installed between two bearing blocks 20, and after the installation, the rotating motor 21 is started, and the rotating motor 21 drives the grinding wheel 6 to be dressed to rotate through the rotating shaft. Then the radial rotating wheel 31 is manually rocked, so that the radial screw rod 32 drives the metal pen 7 to move towards the side of the grinding wheel 6 to be trimmed until the metal pen 7 approaches and just contacts the outer wall of the grinding wheel, and at the moment, the metal pen 7 can trim the outer wall of the grinding wheel in rotation. At the same time, the transverse runner can be manually rocked to enable the radial slide block 30 to slide along the slide bar 40, even if the metal pen 7 reciprocates linearly along the whole length direction of the grinding wheel 6 to be trimmed, so as to trim the whole grinding wheel. Therefore, under the mutual matching of the radial feeding mechanism 3 and the axial moving mechanism 4, the metal pen 7 can trim the whole grinding wheel, thereby meeting the use of a steel pipe end inner wall sharpening machine, and having the advantages of simple structure, convenient operation, high efficiency, small volume and low failure rate.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover any and all modifications, adaptations or variations of a grinding wheel dressing apparatus that fall within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a grinding wheel dressing equipment, includes the frame, its characterized in that, the higher authority of frame is provided with respectively:
the rotary driving mechanism comprises two bearing seats arranged at intervals, a rotating shaft and a rotating motor connected with the rotating shaft, wherein a grinding wheel to be corrected is arranged between the two bearing seats;
the metal pen is used for contacting the outer wall of the grinding wheel to be polished in rotation to polish;
the radial feeding mechanism is used for driving the metal pen to contact or be far away from the grinding wheel to be corrected;
the axial moving mechanism is connected with the radial feeding mechanism and is used for driving the metal pen to do reciprocating linear motion, and the linear motion direction is the axial direction of the grinding wheel to be corrected;
the radial feeding mechanism drives the metal pen to contact with the outer wall of the grinding wheel to be trimmed, the rotary driving mechanism drives the grinding wheel to be trimmed to rotate, the metal pen trims the contact part in the rotating process, and the axial moving mechanism drives the metal pen to linearly move so as to trim the whole grinding wheel.
2. The grinding wheel dressing apparatus of claim 1, wherein said radial feed mechanism comprises a radial slide, a radial screw, and a radial rotational power to rotate said radial screw;
radial screw rod along the direction extension setting of perpendicular wait to repair the emery wheel lateral wall, radial screw rod with radial slider threaded connection, radial screw rod is close to the one end of bearing frame is provided with the clamping structure, the last setting of clamping structure the stylus.
3. The wheel truing apparatus of claim 2 wherein said radial rotational power includes a radial runner disposed at an outboard end of said radial screw; or, the radial rotation power comprises a radial motor, and the radial motor is in transmission connection with the outer end part of the radial screw rod.
4. The dressing apparatus according to claim 2, wherein the axial moving mechanism includes two support blocks, a slide bar, a traversing screw and a traversing rotation power for driving the traversing screw to rotate, which are provided at intervals on the frame;
the sliding rod is arranged along the axial extension of the grinding wheel to be modified, and two ends of the sliding rod are respectively fixed on the two supporting blocks;
the transverse moving screw rod is arranged in parallel with the sliding rod, and is in threaded connection with the two supporting blocks;
the radial sliding blocks are simultaneously arranged on the sliding rods and the transverse moving screw in a crossing mode, the radial sliding blocks are in threaded connection with the transverse moving screw, and the radial sliding blocks are in sliding connection with the sliding rods.
5. The wheel truing apparatus of claim 4 wherein said traverse rotational power includes a traverse wheel disposed at an outboard end of said traverse screw; or the transverse moving rotating power comprises a transverse moving motor, and the transverse moving motor is in transmission connection with the outer end part of the transverse moving screw rod.
6. The grinding wheel truing apparatus according to any one of claims 1 to 5, wherein said frame includes a horizontal table on which said rotary drive mechanism, said radial feed mechanism and said axial movement mechanism are respectively provided, a bottom surface of said horizontal table being provided with a scrap collecting receptacle, and said horizontal table being provided with a through hole communicating with said scrap collecting receptacle.
7. The wheel truing apparatus of claim 6 wherein said scrap collecting receptacle is removably connected to said horizontal table bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320951158.1U CN219853996U (en) | 2023-04-25 | 2023-04-25 | Grinding wheel dressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320951158.1U CN219853996U (en) | 2023-04-25 | 2023-04-25 | Grinding wheel dressing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219853996U true CN219853996U (en) | 2023-10-20 |
Family
ID=88342445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320951158.1U Active CN219853996U (en) | 2023-04-25 | 2023-04-25 | Grinding wheel dressing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219853996U (en) |
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2023
- 2023-04-25 CN CN202320951158.1U patent/CN219853996U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |