CN212420878U - Grinding device for machining petroleum machinery workpiece - Google Patents
Grinding device for machining petroleum machinery workpiece Download PDFInfo
- Publication number
- CN212420878U CN212420878U CN202021010198.9U CN202021010198U CN212420878U CN 212420878 U CN212420878 U CN 212420878U CN 202021010198 U CN202021010198 U CN 202021010198U CN 212420878 U CN212420878 U CN 212420878U
- Authority
- CN
- China
- Prior art keywords
- grinding
- motor
- cross beam
- plate
- platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of petroleum machinery, in particular to a grinding device for processing petroleum machinery workpieces, which comprises a grinding platform and a door-shaped frame, wherein the door-shaped frame is connected with the grinding platform, the door-shaped frame comprises a cross beam, a grinding component is arranged on the cross beam, the upper end surface of the grinding platform extends downwards to form accommodating cavities, the two accommodating cavities are respectively provided with an electric telescopic rod, a bearing plate, a supporting column and a fixing platform which are sequentially connected from bottom to top, the bearing plate is provided with a driving assembly, this driving motor includes driving motor, master gear and pinion, and the pinion is connected with the support column, and driving motor installs on accepting the board and the motor shaft is connected with the master gear, and the master gear is connected with the pinion meshing, the utility model discloses the grinding angle of work piece can be adjusted well in the design of well master gear and pinion to make the work piece can grind the position of difference.
Description
Technical Field
The utility model relates to a grinding device technical field specifically is a grinder is used in processing of oil machinery work piece.
Background
Grinding device is the equipment commonly used in the oil machinery work piece course of working, it mainly grinds the work piece, work piece among the prior art is mostly the snap-on grinding platform, it uses the unable regulation of height and use angle, if need grind the different positions of work piece, need the different positions of manual change work piece, in addition, the work piece can consume certain time when installation and dismantlement, thereby can reduce grinding efficiency, in addition, the grinding head of the grinding equipment among the prior art is mostly fixed setting, can't remove, inconvenient staff's use, unless handheld careful grinding equipment, the utility model discloses a new solution is proposed to above problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a grinder is used in processing of oil machine work piece.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for machining petroleum machinery workpieces comprises a grinding platform and a portal frame, wherein the portal frame is connected with the grinding platform and comprises a cross beam, a grinding assembly is arranged on the cross beam, an accommodating cavity is formed in the upper end face of the grinding platform in a downward extending mode, two accommodating cavities are formed in the upper end face of the grinding platform and are symmetrically arranged on the grinding platform respectively, an electric telescopic rod, a bearing plate, a supporting column and a fixing platform are sequentially arranged in the two accommodating cavities from bottom to top, a first bearing is arranged at the joint of the supporting column and the bearing plate, a driving assembly is arranged on the bearing plate and comprises a driving motor, a main gear and an auxiliary gear, the auxiliary gear is connected with the supporting column, the driving motor is arranged on the bearing plate, a motor shaft is connected with the main gear, the main gear is connected with the auxiliary gear in a meshing mode, at least two electric telescopic rods are arranged, and are respectively and symmetrically arranged between the bottom end of the accommodating cavity and the bearing plate.
Preferably, the grinding assembly comprises two lapping plates, a transmission motor, a fixing plate and a ball screw, the lapping plates are slidably connected with the cross beam, the fixing plates are symmetrically arranged at two ends of the cross beam respectively, the ball screw penetrates through the lapping plates and the two ends of the ball screw are movably connected with the fixing plate respectively, and one end of the ball screw penetrates through the fixing plate and is connected with the transmission motor.
Preferably, the transmission motor is connected with the cross beam through a bracket.
Preferably, the back of the lapping plate is provided with a sliding block, the beam is provided with a sliding groove, and the sliding block and the sliding groove are arranged in a matched mode.
Preferably, the joint of the two ends of the ball screw and the fixed plate is provided with a second bearing.
Preferably, be provided with grinding motor, motor cabinet and abrasive disc on the lapping plate, grinding motor passes through the motor cabinet and installs on the lapping plate, and the abrasive disc is connected with grinding motor's motor shaft.
Preferably, the fixing plate is connected with the cross beam in a welding mode.
(III) advantageous effects
Compared with the prior art, the utility model provides a grinder is used in processing of oil machinery work piece possesses following beneficial effect:
the utility model discloses well electric telescopic handle's design can adjust the use height of work piece well, in addition, the grinding angle of work piece can be adjusted well in the design of master gear and pinion, thereby make the work piece can grind the position of difference, in addition, the use position of abrasive disc can be adjusted well in ball screw's design, the use of staff has been made things convenient for, thereby can grind the different positions of work piece, in addition, two designs that hold the chamber can be when grinding a work piece, install another work piece simultaneously, thereby the grinding efficiency of work piece has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mixing drum and the threaded hole of the present invention;
fig. 3 is a schematic view of the matching structure of the stirring blade and the mixing hole of the present invention.
In the figure: 1. a grinding platform; 2. a frame shaped like a Chinese character 'men'; 3. a cross beam; 4. an accommodating chamber; 5. an electric telescopic rod; 6. a bearing plate; 7. a support pillar; 8. a fixed platform; 9. a first bearing; 10. a drive motor; 11. A main gear; 12. a pinion gear; 13. a lap plate; 14. a drive motor; 15. a fixing plate; 16. a ball screw; 17. a slider; 18. a chute; 19. a second bearing; 20. grinding the motor; 21. a motor base; 22. a grinding disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
referring to fig. 1-3, a grinding device for processing petroleum machinery workpieces comprises a grinding platform 1 and a portal frame 2, the portal frame 2 is connected with the grinding platform 1, the portal frame 2 comprises a cross beam 3, a grinding assembly is arranged on the cross beam 3, an accommodating cavity 4 is arranged on the upper end surface of the grinding platform 1 in a downward extending manner, two accommodating cavities 4 are arranged and are respectively arranged on the grinding platform 1 in a mutually symmetrical manner, an electric telescopic rod 5, a bearing plate 6, a supporting column 7 and a fixed platform 8 are respectively arranged in the two accommodating cavities 4 and are sequentially connected from bottom to top, a first bearing 9 is arranged at the joint of the supporting column 7 and the bearing plate 6, a driving assembly is arranged on the bearing plate 6 and comprises a driving motor 10, a main gear 11 and an auxiliary gear 12, the auxiliary gear 12 is connected with the supporting column 7, the driving motor 10 is arranged on the bearing plate 6 and a motor shaft is connected with the main gear 11, the main gear 11 is meshed with the pinion 12, and at least two electric telescopic rods 5 are arranged and are respectively and symmetrically arranged between the bottom end of the accommodating cavity 4 and the bearing plate 6.
In this embodiment, the grinding assembly includes a bridging plate 13, a transmission motor 14, a fixing plate 15 and a ball screw 16, the bridging plate 13 is slidably connected to the cross beam 3, the fixing plate 15 is provided with two and respectively symmetrically installed at two ends of the cross beam 3, the ball screw 16 penetrates through the bridging plate 13 and two ends of the ball screw are respectively movably connected to the fixing plate 15, and one end of the ball screw 16 penetrates through the fixing plate 15 and is connected to the transmission motor 14. The ball screw 16 is designed to move the lapping plate 13 left and right well, so that the grinding disc can be moved well.
In the present exemplary embodiment, the drive motor 14 is connected to the transverse member 3 via a bracket. Therefore, the transmission motor 14 is connected more firmly, and in addition, the driving motor 10 is connected with the bearing plate 6 through a bracket, so that the connection is more firm.
In this embodiment, the back of the bridging plate 13 is provided with a sliding block 17, the cross beam 3 is provided with a sliding slot 18, and the sliding block 17 is matched with the sliding slot 18. The design of the sliding blocks 17 and the sliding grooves 18 allows the bridging plate 13 to slide better along the cross beam 3.
In this embodiment, a second bearing 19 is disposed at the connection between the two ends of the ball screw 16 and the fixing plate 15. So that the ball screw 16 can be better rotated along the fixed plate 15.
In this embodiment, the lapping plate is provided with a grinding motor 20, a motor base 21 and a grinding disc 22, the grinding motor 20 is mounted on the lapping plate 13 through the motor base 21, and the grinding disc 22 is connected with a motor shaft of the grinding motor 20. The design of the grinding motor 20 and the grinding disc 22 allows for good grinding of the workpiece.
In this embodiment, the fixing plate 15 is connected to the cross beam 3 by welding. Making its connection more secure.
The working principle is as follows: when using, 8 up end of fixed platform be provided with work piece holder, perhaps be provided with the draw-in groove at its up end, with the work piece joint in the draw-in groove, specific fixed mode can the free choice, describe here not much, when using, can adjust fixed platform 8's use height through electric telescopic handle 5, driving motor 10 drives main gear 11, main gear 11 drives pinion 12, thereby this two-step operation can adjust the use height and the application angle of work piece well, furthermore, driving motor 14 drives ball screw 16, ball screw 16 drives the lap board and removes removal 13, thereby drive abrasive disc 22's position of use, in addition, two designs that hold chamber 4 can be when grinding a work piece, install another work piece simultaneously, thereby the grinding efficiency of work piece has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (7)
1. A grinding device for processing petroleum machinery workpieces comprises a grinding platform and a portal frame, wherein the portal frame is connected with the grinding platform, and the grinding device is characterized in that the portal frame comprises a cross beam, a grinding component is arranged on the cross beam, an accommodating cavity is formed in the upper end face of the grinding platform in a downward extending mode, two accommodating cavities are arranged and are respectively symmetrically arranged on the grinding platform, an electric telescopic rod, a bearing plate, a supporting column and a fixing platform are respectively arranged in the two accommodating cavities and are sequentially connected from bottom to top, a first bearing is arranged at the joint of the supporting column and the bearing plate, a driving component is arranged on the bearing plate and comprises a driving motor, a main gear and an auxiliary gear, the auxiliary gear is connected with the supporting column, the driving motor is arranged on the bearing plate, a motor shaft is connected with the main gear, and the main gear is meshed with the auxiliary gear, the electric telescopic rod is provided with two at least, and install between holding the chamber bottom and the board of accepting respectively mutual symmetry.
2. The grinding apparatus for petroleum mechanical workpiece processing according to claim 1, characterized in that: the grinding assembly comprises lapping plates, a transmission motor, a fixing plate and a ball screw, the lapping plates are slidably connected with the cross beam, the fixing plates are provided with two ends which are respectively symmetrically arranged on the cross beam, the ball screw penetrates through the lapping plates and the two ends respectively and is movably connected with the fixing plate, and one end of the ball screw penetrates through the fixing plate and is connected with the transmission motor.
3. The grinding apparatus for petroleum mechanical workpiece processing according to claim 2, characterized in that: the transmission motor is connected with the cross beam through a support.
4. The grinding apparatus for petroleum mechanical workpiece processing according to claim 2, characterized in that: the back of the lap joint plate is provided with a sliding block, the cross beam is provided with a sliding groove, and the sliding block is matched with the sliding groove.
5. The grinding apparatus for petroleum mechanical workpiece processing according to claim 2, characterized in that: and a second bearing is arranged at the joint of the two ends of the ball screw and the fixed plate.
6. The grinding apparatus for petroleum mechanical workpiece processing according to claim 2, characterized in that: the lapping plate is provided with a grinding motor, a motor base and a grinding disc, the grinding motor is installed on the lapping plate through the motor base, and the grinding disc is connected with a motor shaft of the grinding motor.
7. The grinding apparatus for petroleum mechanical workpiece processing according to claim 2, characterized in that: the fixed plate is connected with the cross beam in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021010198.9U CN212420878U (en) | 2020-06-04 | 2020-06-04 | Grinding device for machining petroleum machinery workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021010198.9U CN212420878U (en) | 2020-06-04 | 2020-06-04 | Grinding device for machining petroleum machinery workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212420878U true CN212420878U (en) | 2021-01-29 |
Family
ID=74271772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021010198.9U Active CN212420878U (en) | 2020-06-04 | 2020-06-04 | Grinding device for machining petroleum machinery workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212420878U (en) |
-
2020
- 2020-06-04 CN CN202021010198.9U patent/CN212420878U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101856789B (en) | Gantry numerical-control milling and grinding integrated lathe of fixed column and movable beam type | |
| CN211103071U (en) | Gantry grinding machine | |
| CN211135918U (en) | Mechanical main shaft cnc engraving and milling machine of quick unloading | |
| CN211249228U (en) | High-positioning milling machine | |
| CN105643411A (en) | Grinding machine capable of automatically and emergently stopping | |
| CN111922823B (en) | Automatic assembly equipment for electrical control | |
| CN212420878U (en) | Grinding device for machining petroleum machinery workpiece | |
| CN211616150U (en) | Ceramic tile cutting device | |
| CN211029341U (en) | Outside grinding device of stainless steel stamping workpiece | |
| CN215846861U (en) | Workpiece drilling and transmission integrated mechanism for grinding machine machining | |
| CN210549949U (en) | Hardware fitting grinding machanism | |
| CN217513564U (en) | Hardware polishing device convenient for replacing grinding head | |
| CN219945503U (en) | Tool for cylindrical grinding of long shaft part | |
| CN220971704U (en) | Numerical control cylindrical grinding machine | |
| CN213945938U (en) | Desk-top plane grinding and polishing device with adjustable position | |
| CN217668339U (en) | Gantry grinding machine with double-sided transverse sliding rails | |
| CN219255103U (en) | Machining grinder | |
| CN212735528U (en) | Machine part burnishing device | |
| CN216730697U (en) | Machine tool for machining mechanical parts | |
| CN213106050U (en) | Surface polishing tool for steel telescopic guide rail protective cover of machine tool | |
| CN219901553U (en) | Grinding device is used in processing of machinery spare part | |
| CN212044072U (en) | Metal material grinding device | |
| CN219234988U (en) | Quick-change grinding head for surface grinder | |
| CN213673602U (en) | Grinding wheel dresser | |
| CN215317479U (en) | Special cylindrical grinder for bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |