CN213625004U - Lithium battery profiling sander - Google Patents
Lithium battery profiling sander Download PDFInfo
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- CN213625004U CN213625004U CN202120703433.9U CN202120703433U CN213625004U CN 213625004 U CN213625004 U CN 213625004U CN 202120703433 U CN202120703433 U CN 202120703433U CN 213625004 U CN213625004 U CN 213625004U
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Abstract
The utility model provides a lithium electricity profile modeling polisher, include: the electric grinding machine comprises a rack, a supporting plate, a battery, a motor, a guide mechanism, a traveling mechanism, a transmission mechanism and a grinding wheel, wherein the rack is fixed at two ends of the supporting plate, the traveling mechanism is installed at the bottom of the rack, the guide mechanism and the grinding wheel are installed at the bottom of the supporting plate, the battery, the motor and the transmission mechanism are installed on the supporting plate, the battery is electrically connected with the motor, the motor is in driving connection with the grinding wheel through the transmission mechanism, the battery is carried to provide an electric power source for the profiling grinding machine, a mode that an internal combustion engine is used as a driving force in the prior art is replaced, the motor is driven to run by the electric power of the battery, and the torque is transmitted to the grinding wheel through the transmission mechanism, so that the grinding operation is carried out on; the lithium battery is used as a power source, and the polishing machine has the advantages of small vibration, high polishing precision and no tail gas emission.
Description
Technical Field
The utility model relates to a rail maintenance of equipment technical field especially relates to a lithium electricity profile modeling polisher.
Background
In laying and the construction of trading rail of rail among the jointless quality way, need use thermite welding to carry out the field weld to the rail, can leave the welding seam after the welding, in order to guarantee driving safety, need polish the processing to the welding seam. In addition, in the daily use of the steel rail, various surface damages, such as rail surface peeling, heavy rail side abrasion, crack and head crushing, occur, and the welding repair of the damages is one of the common methods, and the grinding is also needed after the welding.
In the prior art, the grinding of the steel rail welding seam mainly adopts an internal combustion engine as power to drive a grinding wheel to grind the welding seam, and the internal combustion engine has large vibration, so that the grinding quality of the surface of the steel rail can be influenced, meanwhile, the noise is large, the tail gas is discharged, the environment is polluted, and the adverse effect is generated on the health of workers.
SUMMERY OF THE UTILITY MODEL
The utility model provides a lithium electricity profile modeling polisher for solve among the prior art rail welding seam polisher adopt the internal-combustion engine to lead to for power vibration big, the big and environmental pollution's of noise defect.
The utility model provides a lithium electricity profile modeling polisher, include: the grinding wheel grinding machine comprises a rack, a supporting plate, a battery, a motor, a guide mechanism, a traveling mechanism, a transmission mechanism and a grinding wheel, wherein the rack is fixed at two ends of the supporting plate, the traveling mechanism is installed at the bottom of the rack, the guide mechanism and the grinding wheel are installed at the bottom of the supporting plate, the battery, the motor and the transmission mechanism are installed on the supporting plate, the battery is electrically connected with the motor, and the motor is in driving connection with the grinding wheel through the transmission mechanism.
According to the utility model provides a pair of lithium electricity profile modeling polisher, guiding mechanism includes support, first contour wheel and second contour wheel, the support articulate in the bottom of backup pad, first contour wheel with the second contour wheel correspond install in the both sides of support.
According to the utility model provides a pair of lithium electricity profile modeling polisher still includes guide bar, stopper and locking part, the guide bar includes connecting rod and gag lever post, the connecting rod connect in the support, the gag lever post install in on the connecting rod, just construct the spacing groove on the gag lever post, locking part install in the stopper with between the spacing groove, the spacing groove for the stopper slides to set up and can by locking part locks.
According to the utility model provides a pair of lithium electricity profile modeling polisher still includes the bar, the both ends of bar are fixed in respectively on the support.
According to the utility model provides a pair of lithium electricity profile modeling polisher, drive mechanism includes gear, integral key shaft, spline housing and flange dish, the spline housing set up in the outside of integral key shaft, the motor passes through the gear the spline housing with the spline shaft transmission is connected, the spline shaft passes through the flange dish with emery wheel transmission connects.
According to the utility model provides a pair of lithium electricity profile modeling polisher still includes feed mechanism, feed mechanism includes hand wheel, screw rod, nut and bearing, the nut is fixed in drive mechanism's top, the lower extreme of hand wheel with screw rod coaxial coupling, the screw rod with nut thread engagement, the lower extreme of screw rod passes through the bearing with spline shaft is connected.
According to the utility model provides a pair of lithium electricity profile modeling polisher, running gear is the gyro wheel.
According to the utility model provides a pair of lithium electricity profile modeling polisher still includes handle and fender rod, the handle install in the upper end of frame, the both ends of fender rod are fixed in the frame.
According to the utility model provides a pair of lithium electricity profile modeling polisher still includes the battery mount pad, the battery mount pad is fixed in the backup pad, battery demountable installation in on the battery mount pad.
According to the utility model provides a pair of lithium electricity profile modeling polisher still includes the emery wheel guard shield, the emery wheel guard shield install in the outside of emery wheel.
The utility model provides a lithium battery profiling sander, through carrying the battery to provide the electric power source for profiling sander, replace the mode that uses the internal-combustion engine as drive power among the prior art, utilize the electric drive motor operation of battery, transmit the torque to the emery wheel through drive mechanism, thus polish the operation to the rail, simultaneously, realize through running gear and guiding mechanism that lithium battery profiling sander moves along the rail direction, make one of them move and polish the rail at the same time; the lithium battery is used as a power source, and the polishing machine has the advantages of small vibration, high polishing precision and no tail gas emission.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a lithium battery profiling sander provided by the present invention in a vertical state;
fig. 2 is a schematic structural diagram of the lithium battery profiling sander provided by the present invention in an inclined state;
fig. 3 is a cross-sectional view of the transmission mechanism and the feeding mechanism provided by the present invention;
reference numerals:
1: a frame; 2: a handle; 3: a grab rail;
4: a guide bar; 5: locking the bolt; 6: a switch;
7: a battery; 8: a battery mounting seat; 9: a grinding wheel shield;
10: a guard bar; 11: a guide mechanism; 12: a roller;
13: a steel rail; 14: a hand wheel; 15: a screw;
16: a nut; 17: connecting blocks; 18: a bearing seat;
19: a spline shaft; 20: a spline housing; 21: a flange plate;
22: a grinding wheel; 23: a motor; 24: a gear;
25: a first contour wheel; 26: a support; 27: a second contour wheel;
28: and a support plate.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.
The lithium battery profiling sander of the present invention is described below with reference to fig. 1-3, comprising: the grinding machine comprises a rack 1, a supporting plate 28, a battery 7, a motor 23, a guide mechanism 11, a traveling mechanism, a transmission mechanism and a grinding wheel 22, wherein the rack 1 is fixed at two ends of the supporting plate 28, the traveling mechanism is installed at the bottom of the rack 1, the guide mechanism 11 and the grinding wheel 22 are installed at the bottom of the supporting plate 28, the battery 7, the motor 23 and the transmission mechanism are installed on the supporting plate 28, the battery 7 is electrically connected with the motor 23, and the motor 23 is in driving connection with the grinding wheel 22 through the transmission mechanism.
Specifically, in the present embodiment, the support plate 28 serves as a main body supporting and fixing structure of the lithium electric copying grinder, and all necessary components inside the lithium electric copying grinder are mounted on the support plate 28, specifically, the battery 7, the motor 23, the transmission mechanism, and the like are mounted on the support plate 28. The frame 1 is used for installing a travelling mechanism, and can be manually operated to enable the lithium-ion electric copying grinding machine to move along the arrangement direction of the steel rail 13. The battery 7 is used as an electric power source of the lithium electric copying sander, and replaces the conventional operating mode of the sander with an internal combustion engine as a driving force, and the battery 7 stores electric power and is used for operating the power supply 23. The motor 23 runs, and drives the grinding wheel 22 to rotate through the transmission mechanism, so as to polish the steel rail 13. Meanwhile, the lithium battery copying grinding machine is manually dragged to move along the steel rail 13, the movement is mainly realized through the traveling mechanism, and the movement is guided along the direction of the steel rail 13 through the guide mechanism 11.
In addition, the battery 7 adopts a high-capacity lithium battery 7, so that the grinding wheel 22 can be smoothly ground. The lithium electric copying sander is also provided with a switch 6 for controlling the starting and stopping of the motor 23. The running mechanism may employ rollers 12.
The utility model provides a lithium electricity profile modeling polisher provides the electric power source for the profile modeling polisher through carrying battery 7, replaces the mode that uses the internal-combustion engine as drive power among the prior art, utilizes the operation of electric drive motor 23 of battery 7, transmits the torque to emery wheel 22 through drive mechanism to carry out the operation of polishing to rail 13, simultaneously, realizes through running gear and guiding mechanism 11 that lithium electricity profile modeling polisher moves along rail 13 direction, makes its removal while polishing rail 13; the lithium battery 7 is used as a power source, and the polishing machine has the advantages of small vibration, high polishing precision and no tail gas emission.
In one embodiment, the guiding mechanism 11 comprises a bracket 26, a first cam wheel 25 and a second cam wheel 27, the bracket 26 is hinged to the bottom of the supporting plate 28, and the first cam wheel 25 and the second cam wheel 27 are correspondingly installed on two sides of the bracket 26. In the embodiment, the bracket 26 is hinged to the supporting plate 28, that is, the lithium battery copying and grinding machine can perform grinding operation at an inclined angle by adjusting the angle between the bracket 26 and the supporting plate 28, as shown in fig. 2. Specifically, two sets of guide mechanisms 11 are respectively arranged at two ends of the bottom of the support plate 28, and the first profile wheel 25 and the second profile wheel 27 are respectively clamped at two sides of the track, so that a guide effect is realized. In general, the outer diameter of the first copying wheel 25 is larger than the outer diameter of the second copying wheel 27, and the lithium electric copying grinder is inclined at an angle toward the second copying wheel 27.
In one embodiment, the lithium battery profiling sander further comprises a guide rod 4, a limiting block and a locking component, wherein the guide rod 4 comprises a connecting rod and a limiting rod, the connecting rod is connected to the support 26, the limiting rod is installed on the connecting rod, a limiting groove is formed in the limiting rod, the limiting block is fixed on the outer side of the transmission mechanism, the locking component is installed between the limiting block and the limiting groove, and the limiting groove is arranged in a sliding mode relative to the limiting block and can be locked by the locking component. In the embodiment, the inclination direction of the lithium electric copying grinding machine can be limited by the relationship between the guide rod 4 and the limiting block so as to grind the welding seam on the top surface and the side surface of the steel rail 13. Specifically, the method comprises the following steps: the connecting rod of guide bar 4 is connected between two supports 26, the gag lever post can drive the connecting rod motion, it is the same to guarantee two support 26's inclination through the connecting rod, the stopper can be fixed mounting in drive mechanism's the outside, make the gag lever post only can form sliding connection with the stopper along its inside spacing groove, adopt locking part with the locking stopper with being connected of spacing groove, make both fixed, through locking part locking and unclamp two kinds of states control the locking state and the sliding state of stopper and spacing groove. Specifically, the locking part can be matched with a nut by the locking bolt 5, and the locking or sliding of the limiting block and the limiting groove is realized in a thread fastening mode. When the inclination angle of the lithium battery profiling grinding machine needs to be adjusted, the locking bolt 5 is loosened, the angle between the support 26 and the support plate 28 is adjusted, and after the adjustment is finished, the locking bolt 5 is screwed down.
Further, this lithium electricity profile modeling polisher still includes handrail pole 3, and the both ends of handrail pole 3 are fixed in respectively on support 26, and mainly used operating personnel are handheld to be used.
In one embodiment, the transmission mechanism comprises a gear 24, a spline shaft 19, a spline housing 20 and a flange 21, the spline housing 20 is arranged on the outer side of the spline shaft 19, the motor 23 is in transmission connection with the spline shaft 19 through the gear 24 and the spline housing 20, and the spline shaft 19 is in transmission connection with the grinding wheel 22 through the flange 21. In this embodiment, the torque generated by the motor 23 is transmitted to the spline housing 20 through the gear 24, and the spline housing 20 rotates the spline shaft 19, and finally the grinding wheel 22 rotates through the flange 21.
In one embodiment, the lithium battery profiling sander further comprises a feeding mechanism, the feeding mechanism comprises a hand wheel 14, a screw rod 15, a nut 16 and a bearing, the nut 16 is fixed above the transmission mechanism, the lower end of the hand wheel 14 is coaxially connected with the screw rod 15, the screw rod 15 is in threaded engagement with the nut 16, and the lower end of the screw rod 15 is connected with a spline shaft 19 through the bearing. In this embodiment, a simple screw mechanism is formed by the screw 15 and the nut 16, the torsional motion is converted into a linear reciprocating motion, the hand wheel 14 is manually rotated to drive the screw 15 to rotate and move up and down, the up and down movement of the screw 15 is transmitted to the spline shaft 19 through the bearing and finally transmitted to the grinding wheel 22, so that the grinding wheel 22 can move up and down, and the feeding operation of the grinding wheel 22 is realized. Further, the lithium battery profiling grinding machine further comprises a connecting block 17 and a bearing seat 18, the connecting block 17 is connected between the screw 15 and the bearing, the outer ring of the bearing is installed in the bearing seat 18, and the inner ring of the bearing is connected with the spline shaft 19. In this embodiment, the screw 15 is a trapezoidal screw 15, and the nut 16 is a trapezoidal nut 16.
In one embodiment, the lithium battery profiling sander further comprises a handle 2 and a guard bar 10, wherein the handle 2 is installed at the upper end of the machine frame 1, and two ends of the guard bar 10 are fixed on the machine frame 1. When the lithium battery copying polisher is used, the lithium battery copying polisher can be lifted through the lifting handle 2, so that two operators can carry the lithium battery copying polisher conveniently; guard bar 10 is primarily used to provide protection to the machine as it topples.
In one embodiment, the lithium electric copying grinder further comprises a battery mounting seat 8, the battery mounting seat 8 is fixed on the supporting plate 28, and the battery 7 is detachably mounted on the battery mounting seat 8. In the embodiment, the battery mounting seat 8 is provided with a lead connected with the motor 23, the battery 7 is mounted on the battery mounting seat 8, and the electric energy can be output to the motor 23 for use; when the battery 7 is short of electric energy and needs to be charged, the battery 7 can be detached from the battery mounting seat 8 for charging.
In one embodiment, the lithium electric copying grinding machine further comprises a grinding wheel shield 9, the grinding wheel shield 9 is installed on the outer side of the grinding wheel 22, and most splashed sparks can be shielded by the grinding wheel shield 9, so that operators are prevented from being injured after the sparks are splashed out, or objects around the track are prevented from being ignited.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A lithium electric profiling sander, comprising: the grinding wheel grinding machine comprises a rack, a supporting plate, a battery, a motor, a guide mechanism, a traveling mechanism, a transmission mechanism and a grinding wheel, wherein the rack is fixed at two ends of the supporting plate, the traveling mechanism is installed at the bottom of the rack, the guide mechanism and the grinding wheel are installed at the bottom of the supporting plate, the battery, the motor and the transmission mechanism are installed on the supporting plate, the battery is electrically connected with the motor, and the motor is in driving connection with the grinding wheel through the transmission mechanism.
2. The lithium battery profiling sander according to claim 1, wherein the guiding mechanism comprises a bracket, a first profiling wheel and a second profiling wheel, the bracket is hinged to the bottom of the supporting plate, and the first profiling wheel and the second profiling wheel are correspondingly mounted on two sides of the bracket.
3. The lithium battery profiling sander according to claim 2, further comprising a guide rod, a limiting block and a locking component, wherein the guide rod comprises a connecting rod and a limiting rod, the connecting rod is connected to the bracket, the limiting rod is mounted on the connecting rod, a limiting groove is formed in the limiting rod, the locking component is mounted between the limiting block and the limiting groove, and the limiting groove is slidably disposed relative to the limiting block and can be locked by the locking component.
4. The lithium-ion battery profiling sander according to claim 3, further comprising a grab bar, wherein both ends of the grab bar are respectively fixed to the bracket.
5. The lithium battery profiling sander according to claim 1, wherein the transmission mechanism comprises a gear, a spline shaft, a spline housing and a flange plate, the spline housing is arranged on the outer side of the spline shaft, the motor is in transmission connection with the spline shaft through the gear and the spline housing, and the spline shaft is in transmission connection with the grinding wheel through the flange plate.
6. The lithium battery profiling sander according to claim 5, further comprising a feeding mechanism, wherein the feeding mechanism comprises a hand wheel, a screw, a nut and a bearing, the nut is fixed above the transmission mechanism, the lower end of the hand wheel is coaxially connected with the screw, the screw is in threaded engagement with the nut, and the lower end of the screw is connected with the spline shaft through the bearing.
7. The lithium-ion battery profiling sander of claim 1, wherein the traveling mechanism is a roller.
8. The lithium-ion battery profiling sander according to claim 1, further comprising a handle and a guard bar, wherein the handle is mounted at the upper end of the machine frame, and two ends of the guard bar are fixed to the machine frame.
9. The lithium-ion electric profiling sander of claim 1, further comprising a battery mount, wherein the battery mount is fixed to the support plate, and wherein the battery is removably mounted to the battery mount.
10. The lithium battery profiling sander according to claim 1, further comprising a grinding wheel shield mounted to an outer side of the grinding wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120703433.9U CN213625004U (en) | 2021-04-07 | 2021-04-07 | Lithium battery profiling sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120703433.9U CN213625004U (en) | 2021-04-07 | 2021-04-07 | Lithium battery profiling sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213625004U true CN213625004U (en) | 2021-07-06 |
Family
ID=76641502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120703433.9U Active CN213625004U (en) | 2021-04-07 | 2021-04-07 | Lithium battery profiling sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213625004U (en) |
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2021
- 2021-04-07 CN CN202120703433.9U patent/CN213625004U/en active Active
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