CN210458812U - Lithium electricity profile modeling grinding device - Google Patents
Lithium electricity profile modeling grinding device Download PDFInfo
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- CN210458812U CN210458812U CN201921139764.3U CN201921139764U CN210458812U CN 210458812 U CN210458812 U CN 210458812U CN 201921139764 U CN201921139764 U CN 201921139764U CN 210458812 U CN210458812 U CN 210458812U
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- lithium battery
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Abstract
The utility model discloses a lithium electricity profile modeling grinding device belongs to the equipment field of polishing. The lithium battery profiling grinding device comprises a grinding mechanism, a moving mechanism and a support mechanism, wherein the grinding mechanism comprises a grinding part and a feeding part, and the feeding part drives the grinding part to move in the vertical direction to grind a rail surface; the moving mechanism is used for driving the polishing mechanism to move along the track surface; the bracket mechanism is used for supporting and connecting the polishing mechanism and the moving mechanism; the polishing mechanism and the moving mechanism are driven to move by operating the bracket mechanism; the polishing mechanism is driven by a lithium battery pack. Can realize the copying and polishing of the rail surface. In the lithium battery profiling grinding device provided by the utility model, the grinding mechanism is driven by a lithium battery pack, so that the noise is low, no tail gas pollution is caused, and the lithium battery profiling grinding device is green and environment-friendly; compared with a grinding machine taking an internal combustion engine as power, the grinding machine has small vibration, can obtain higher grinding precision, and can be normally started in a low-temperature environment.
Description
Technical Field
The utility model relates to an equipment technical field of polishing, in particular to track equipment of polishing.
Background
In the steel rail laying and steel rail replacement construction of a seamless rail, the steel rail needs to be welded on site, in order to remove metal materials such as soldering tin and the like of products in the steel rail welding process and eliminate rail line abrasion diseases, the side part and the top part of the rail are usually required to be subjected to copying polishing so as to recover the outline dimension of the steel rail and prevent traffic accidents.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium electricity profile modeling grinding device to the soldering tin of solving in order to eliminate current seamless line's rail and producing in welding process needs carry out the problem of profile modeling polishing to rail lateral part and top.
In order to solve the technical problem, the utility model provides a lithium electricity profile modeling grinding device, include:
the polishing mechanism comprises a polishing part and a feeding part, and the feeding part drives the polishing part to move along the vertical direction to polish the rail surface;
the moving mechanism drives the polishing mechanism to move along the track surface;
the bracket mechanism is used for supporting and connecting the polishing mechanism and the moving mechanism; the grinding mechanism and the moving mechanism are driven to move by operating the bracket mechanism;
the lithium battery profiling grinding device further comprises a lithium battery pack for driving the grinding mechanism.
The support mechanism comprises a base plate, a fixed support and an operating support are sequentially and fixedly arranged on the upper portion of the base plate, and the polishing portion and the feeding portion are fixedly arranged on the fixed support.
The polishing part comprises a first motor, an output shaft of the first motor penetrates through the chassis and is fixedly connected with a flange plate, and the bottom of the flange plate is fixedly connected with a grinding wheel;
the feeding part comprises a second motor, an output shaft of the second motor is fixedly connected with a screw rod, a screw rod nut is sleeved outside the screw rod, the screw rod nut is fixedly connected with a transmission base, and the transmission base is fixedly connected with the first motor.
And the operating bracket is provided with an electronic hand wheel, is electrically connected with the second motor and is used for controlling the rotating speed of the second motor.
The lithium battery pack is detachably mounted on the chassis and used for supplying power to the first motor and the second motor.
The lithium battery pack is provided with a switch, the chassis is provided with a controller, and the switch and the controller are electrically connected with the first motor.
The upper end and the lower end of the screw rod are respectively arranged on the first bearing seat and the second bearing seat through bearings.
The moving mechanism comprises a supporting wheel set and a protection wheel set which are arranged at the bottom of the chassis.
The protection wheel set comprises a plurality of limiting wheel sets arranged along the length direction of the chassis, and the limiting wheel sets comprise a first protection wheel and a second protection wheel which are respectively arranged on two sides of the chassis; wherein the diameter of the first guard wheel is smaller than the diameter of the second guard wheel.
And transition surfaces matched with the track surface are arranged on the first protection wheel and the second protection wheel.
The utility model provides a pair of lithium electricity profile modeling grinding device has beneficial effect is:
(1) the polishing mechanism is driven by a lithium battery pack, so that the noise is low, no tail gas pollution is caused, and the polishing mechanism is green and environment-friendly; compared with a grinding machine taking an internal combustion engine as power, the grinding machine has small vibration, can obtain higher grinding precision, and can be normally started in a low-temperature environment.
(2) The feeding part adopts screw rod transmission to replace the traditional gear transmission, the feeding precision is high, the stability is good, the transmission links are fewer, the structure is relatively simple, and the operation is convenient;
(3) the limiting wheel set comprises a first protective wheel and a second protective wheel which are respectively arranged on two sides of the chassis; wherein, the diameter of first protection wheel is less than the diameter of second protection wheel, according to actual need, suitably reduces the diameter of first protection wheel to can satisfy the utility model discloses the bigger angle of slope during the use to adapt to the operation under the special environment, enlarge application range.
Drawings
Fig. 1 is a schematic structural diagram of a lithium battery profiling grinding device provided by the present invention;
FIG. 2 is a schematic view of a connection structure of the polishing part and the feeding part provided by the present invention;
fig. 3 is a schematic structural view of a supporting wheel set and a protection wheel set provided by the present invention;
fig. 4 is a schematic working diagram of a lithium battery profiling grinding device provided by the present invention when it is tilted by 90 degrees.
Detailed Description
The following describes a lithium battery profiling grinding device according to the present invention in further detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Example one
The utility model provides a lithium electricity profile modeling grinding device, including grinding machanism, moving mechanism and gimbal mechanism, wherein, moving mechanism drives grinding machanism removes along the track face, gimbal mechanism is used for supporting the connection grinding machanism with moving mechanism, through the operation gimbal mechanism drives grinding machanism with the moving mechanism motion. The lithium battery profiling grinding device further comprises a lithium battery pack 7 for driving the grinding mechanism.
Specifically, as shown in fig. 1, the polishing mechanism includes a polishing portion 5 and a feeding portion 6, and the feeding portion 6 drives the polishing portion 5 to move in a vertical direction to polish a track surface; the support mechanism comprises a chassis 1, a fixed support 4 and an operation support 9 are sequentially and fixedly arranged on the upper portion of the chassis 1, and the polishing portion 5 and the feeding portion 6 are fixedly arranged on the fixed support 4. Wherein, the grinding part 5 comprises a first motor 50, preferably, the first motor 50 is a brushless motor, please refer to fig. 2; an output shaft of the first motor 50 penetrates through the chassis 1 to be fixedly connected with a flange 51, the bottom of the flange 51 is fixedly connected with a grinding wheel 52, specifically, the grinding wheel 52 is fixedly connected to the flange 51 through bolts, preferably, the bolts are hexagon socket head cap bolts, and the bottom of the chassis 1 is provided with a protective cover 53 for protecting the grinding wheel 52; the feeding section 6 includes a second motor 60, and preferably, the second motor 60 is a synchronous motor; the output shaft of the second motor 60 is fixedly connected with a screw rod 61, a screw rod nut 63 is sleeved outside the screw rod 61, the screw rod nut 63 is fixedly connected with a transmission base 62, and the transmission base 62 is fixedly connected with the first motor 50. The fixed support 4 and the chassis 1 are respectively provided with a first bearing seat 64 and a second bearing seat 65, and the upper end and the lower end of the screw rod 61 are respectively installed on the first bearing seat 64 and the second bearing seat 65 through bearings. The first bearing seat 64 is fixedly connected with a limiting mechanism to prevent the first motor 50 from making circular motion around the screw rod 61, so that the first motor 50 can only realize the motion in the vertical direction; specifically, the limiting mechanism includes a guiding rod 68, a connecting plate 66 fixedly connected to the first bearing seat 64, and a shaft sleeve 67 fixedly disposed on the top of the first motor 50, wherein the guiding rod 68 sequentially passes through the connecting plate 66, the shaft sleeve 67, and the transmission base 62, and is fixedly connected to the chassis 1, please refer to fig. 2.
An electronic hand wheel 8 is arranged on the operating bracket 9, is electrically connected with the second motor 60, and is used for controlling the rotating speed of the second motor 60. The electronic hand wheel 8 is provided with three gears for controlling the second motor 60 to realize three different rotating speeds, which correspond to three functions of rough grinding, fine grinding and quick reset respectively; high automation degree and convenient operation. The lithium battery pack 7 is detachably mounted on the chassis 1 and used for supplying power to the first motor 50 and the second motor 60, and the lithium battery pack 7 is low in noise, free of tail gas pollution and environment-friendly; compared with a grinding machine started by an internal combustion engine, the grinding machine has small vibration, can obtain higher grinding precision, and can be normally started in a low-temperature environment. The lithium battery pack 7 is provided with a switch 71, the chassis 1 is provided with a controller 72, and the switch 71 and the controller 72 are electrically connected with the first motor 50. Both ends fixedly connected with handrail 81 of chassis 1, the convenient transport, as preferred, the surface cover of handrail 81 is equipped with the rubber sleeve.
Moving mechanism is including establishing the support wheelset 2 and the protection wheelset 3 of 1 bottom on chassis, as preferred, support wheelset 2 with the protection wheelset 3 passes through the gyro wheel support mounting in the bottom of chassis 1, support wheelset 2 and be used for supporting, removing, protection wheelset 3 plays limiting displacement, prevents the utility model discloses take place lateral shifting during the use, please refer to fig. 3. The protection wheel set 3 comprises a plurality of limiting wheel sets 30 arranged along the length direction of the chassis 1, and each limiting wheel set 30 comprises a first protection wheel 31 and a second protection wheel 32 which are respectively arranged at two sides of the chassis 1; wherein the diameter of the first guard wheel 31 is smaller than the diameter of the second guard wheel 32. The first protection wheel 31 and the second protection wheel 32 are both provided with transition surfaces 300 matched with the track surface; the transition surface 300 is matched with the contact surface of the rail, so that the contact area of the transition surface and the rail is increased, and the rail surface is protected.
The utility model discloses when using, can realize 0-90 degrees inclination, please refer to fig. 4, application range is wide, is applicable to the operational environment of different conditions. The utility model discloses when the certain angle of slope uses, the manipulation the operating support 9 makes the utility model discloses to first protection wheel 31 lopsidedness, because the diameter of first protection wheel 31 is less than the diameter of second protection wheel 32 can avoid first protection wheel 31 takes place to interfere with the rail waist of rail. According to actual need, suitably reduce the diameter of first protection wheel 31 to can satisfy the utility model discloses the bigger angle of slope to adapt to the operation under the special environment.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (10)
1. A lithium battery profiling grinding device is characterized by comprising:
the polishing mechanism comprises a polishing part (5) and a feeding part (6), wherein the feeding part (6) drives the polishing part (5) to move along the vertical direction to polish the rail surface;
the moving mechanism drives the polishing mechanism to move along the track surface;
the bracket mechanism is used for supporting and connecting the polishing mechanism and the moving mechanism; the grinding mechanism and the moving mechanism are driven to move by operating the bracket mechanism;
the lithium battery profiling grinding device further comprises a lithium battery pack (7) for driving the grinding mechanism.
2. The lithium battery profiling grinding device according to claim 1, wherein the support mechanism comprises a chassis (1), a fixing support (4) and an operating support (9) are sequentially and fixedly arranged on the upper portion of the chassis (1), and the grinding portion (5) and the feeding portion (6) are fixedly arranged on the fixing support (4).
3. A lithium battery profiling grinding device according to claim 2,
the polishing part (5) comprises a first motor (50), an output shaft of the first motor (50) penetrates through the chassis (1) to be fixedly connected with a flange plate (51), and the bottom of the flange plate (51) is fixedly connected with a grinding wheel (52);
the feeding part (6) comprises a second motor (60), an output shaft of the second motor (60) is fixedly connected with a screw rod (61), a screw rod nut (63) is sleeved outside the screw rod (61), the screw rod nut (63) is fixedly connected with a transmission base (62), and the transmission base (62) is fixedly connected with the first motor (50).
4. A lithium battery profiling grinding device according to claim 3, characterized in that the operating bracket (9) is provided with an electronic handwheel (8) and is electrically connected to the second motor (60) for controlling the rotation speed of the second motor (60).
5. A lithium battery profiling grinding device according to claim 3, characterized in that said lithium battery pack (7) is detachably mounted on said chassis (1) for supplying power to said first motor (50) and second motor (60).
6. The lithium battery profiling grinding device according to claim 5, wherein a switch (71) is mounted on the lithium battery pack (7), a controller (72) is arranged on the chassis (1), and both the switch (71) and the controller (72) are electrically connected with the first motor (50).
7. The lithium battery profiling grinding device according to claim 3, wherein a first bearing seat (64) and a second bearing seat (65) are respectively arranged on the fixing support (4) and the chassis (1), and the upper end and the lower end of the lead screw (61) are respectively mounted on the first bearing seat (64) and the second bearing seat (65) through bearings.
8. The lithium ion battery profiling grinding device according to claim 2, wherein the moving mechanism comprises a supporting wheel set (2) and a protecting wheel set (3) which are arranged at the bottom of the chassis (1).
9. The lithium ion battery profiling grinding device according to claim 8, wherein the protection wheel set (3) comprises a plurality of limiting wheel sets (30) arranged along the length direction of the chassis (1), and each limiting wheel set (30) comprises a first protection wheel (31) and a second protection wheel (32) which are respectively arranged on two sides of the chassis (1); wherein the diameter of the first guard wheel (31) is smaller than the diameter of the second guard wheel (32).
10. The lithium battery profiling grinding device according to claim 9, wherein the first protection wheel (31) and the second protection wheel (32) are provided with transition surfaces (300) matched with the track surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921139764.3U CN210458812U (en) | 2019-07-19 | 2019-07-19 | Lithium electricity profile modeling grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921139764.3U CN210458812U (en) | 2019-07-19 | 2019-07-19 | Lithium electricity profile modeling grinding device |
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| Publication Number | Publication Date |
|---|---|
| CN210458812U true CN210458812U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921139764.3U Active CN210458812U (en) | 2019-07-19 | 2019-07-19 | Lithium electricity profile modeling grinding device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258215A (en) * | 2019-07-19 | 2019-09-20 | 江苏瑞力泰铁路科技有限公司 | A kind of lithium electricity profiling sander |
| CN111535093A (en) * | 2020-05-08 | 2020-08-14 | 刘志林 | Polishing device used after railway welding and using method thereof |
-
2019
- 2019-07-19 CN CN201921139764.3U patent/CN210458812U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258215A (en) * | 2019-07-19 | 2019-09-20 | 江苏瑞力泰铁路科技有限公司 | A kind of lithium electricity profiling sander |
| CN111535093A (en) * | 2020-05-08 | 2020-08-14 | 刘志林 | Polishing device used after railway welding and using method thereof |
| CN111535093B (en) * | 2020-05-08 | 2021-12-14 | 山东高速新材料科技有限公司 | Polishing device used after railway welding and using method thereof |
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