CN217513574U

CN217513574U - Lithium electricity numerical control rail polisher

Info

Publication number: CN217513574U
Application number: CN202221240779.0U
Authority: CN
Inventors: 翟国超; 翟国星; 翟明彦
Original assignee: Henan Qiangli Machinery Co ltd
Current assignee: Henan Qiangli Machinery Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-09-30
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to the technical field of a grinding machine, and provides a lithium electric numerical control steel rail grinding machine which does not need manual support for grinding, has higher working efficiency and higher practicability, and comprises a slide box, wherein two slide blocks are connected in the slide box in a sliding way, the bottom ends of the two slide blocks are respectively and rotatably connected with a first grinding shaft, the top ends of the two slide blocks are respectively provided with a first motor, the output ends of the two first motors respectively penetrate through the two slide blocks and are respectively and fixedly connected with the two first grinding shafts, a bidirectional screw rod is connected in the slide box in a rotating way, the rear end of the slide box is provided with a second motor, the two slide blocks are respectively provided with a screw hole, the bidirectional screw rod is in threaded connection with the two screw holes, the left end of the slide box is provided with a grinding mechanism, the top end of the slide box is provided with a power mechanism, the grinding mechanism comprises two fixed plates, the two fixed plates are respectively and fixedly connected with the left end of the slide box, and a third grinding shaft is rotatably connected between the two fixed plates, the front end of one fixed plate close to the front end is provided with a third motor.

Description

Lithium electricity numerical control rail polisher

Technical Field

The utility model relates to a polisher technical field, concretely relates to lithium electricity numerical control rail polisher.

Background

At the end of the nineteenth century, with the development of metallurgical industry and chemical industry, people invent thermite welding to weld steel rails, in the early sixties of the last century, China begins to weld rails by thermite welding on railways, the pouring and cooling processes of the thermite welding of steel rails are very similar to the casting law, so the thermite welding is also called cast welding, the shape of a welding joint must be ground to be consistent with the outline of the steel rail after welding, the straightness of the rails and the running quality are ensured, the grinding operation of the thermite welding joint after welding is generally finished by using a steel rail grinding machine, the conventional internal combustion steel rail grinding machine has the characteristics of high grinding precision, large grinding amount, high grinding speed and the like, but the internal combustion grinding machine is large in weight and volume and generally needs more than two operators to operate and construct. Particularly, when the steel rail is polished in a steel rail switch, the internal combustion polisher cannot polish the steel rail frequently due to the complex line condition and the narrow operation space.

Through the retrieval, chinese patent application number is CN 201721099185.1's utility model patent discloses an electronic rail polisher of lightweight, its roughly description does, include the main frame system and fix at profile modeling positioning mechanism, profile modeling positioning mechanism is last to be equipped with two sets of guide rollers, guide post, the cover of erectting on rail top surface and rail side driving face and to be established sleeve pipe on the guide post and fixing compress tightly gyro wheel on the sleeve pipe, the sleeve pipe front end is equipped with the regulation the sleeve pipe is in the adjustable ring of position on the guide post, it is when using, small, light in weight, structure exquisiteness.

Although foretell prior art scheme is small, light in weight, structure are exquisite, it needs the manpower to hand it when using and polishes, and operating personnel's hand is shaken numb easily after long-time use, has to stop the rest to reduce work efficiency, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a lithium electricity numerical control rail polisher to it needs the manual hand of manpower to polish when using to solve prior art that proposes in the background art, long-time use back operating personnel's hand is shaken numb easily, has to stop the rest, thereby reduces work efficiency, the lower problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium electricity numerical control rail polisher, includes smooth box, sliding connection has two sliders in the smooth box, two the bottom of slider all rotates and is connected with first polishing axle, two first motor, two are all installed on the top of slider the output of first motor run through two sliders respectively and respectively with two first polishing axle fixed connection, smooth box internal rotation is connected with two-way screw rod, smooth box's rear end is installed the second motor, the output of second motor run through smooth box and with two-way screw rod fixed connection, two the screw has all been seted up on the slider, two-way screw rod threaded connection is in two screws, grinding machanism is installed to smooth box's left end, smooth box's top installation power unit.

Preferably, grinding machanism includes two fixed plates, two the equal fixed connection of fixed plate is in the left end of smooth box, two it grinds the axle to rotate between the fixed plate and is connected with the third, and the third motor is installed to the front end of a fixed plate that is close to the front end, the output of third motor run through the fixed plate and with the third axle fixed connection that polishes.

Preferably, power unit includes the power frame, power frame fixed connection is on the top of smooth box, first electric jar is installed on the top of power frame, the output of first electric jar runs through power frame and fixedly connected with fixed block, the right-hand member of smooth box rotates and is connected with the power board, the right-hand member of power board has been seted up and has been rotated the groove, it is connected with the power wheel to rotate the inslot rotation, install the fourth motor on the power board, the output of fourth motor run through the power board and with power wheel fixed connection.

Preferably, the right end of the sliding box is fixedly connected with two hinged seats, the left end of the power plate is fixedly connected with two rotating plates, and the two rotating plates are respectively connected in the two rotating seats in a rotating mode.

Preferably, the two fixing plates are welded at the left end of the sliding box.

Preferably, the power wheel is fixedly connected with an anti-skid sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a lithium electricity numerical control rail polisher possesses following beneficial effect:

the utility model discloses in, the second motor through the rear end installation of smooth box rotates, thereby the two-way screw rod that the smooth box internal rotation of drive is connected rotates, thereby it carries out relative motion in smooth box to drive the slider, thereby adjust first polishing axle, and the first motor through the top installation of slider rotates, thereby the first polishing axle that the bottom that drives the slider rotates the connection rotates the operation of polishing, polishing mechanism through the left end installation of smooth box polishes the top of rail, and power unit through the top installation of smooth box drives it and removes, therefore, this lithium electricity numerical control polisher rail need not the manpower and holds and polish, work efficiency is higher, the practicality is higher.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of another angle of the present invention;

fig. 3 is a schematic diagram of a three-dimensional structure of the first grinding shaft, the third motor, the third grinding shaft, etc. of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the first motor, the two-way screw rod, the second motor, and the like.

In the figure: 1. a slide box; 2. a slider; 3. a first grinding shaft; 4. a first motor; 5. a bidirectional screw; 6. a second motor; 7. a fixing plate; 8. a third grinding shaft; 9. a third motor; 10. a power frame; 11. a first electric cylinder; 12. a fixed block; 13. a power plate; 14. a power wheel; 15. and a fourth motor.

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.

Examples

Referring to fig. 1-4, a lithium-ion electric numerical control steel rail grinding machine comprises a sliding box 1, two hinged seats are fixedly connected to the right end of the sliding box 1, two rotating plates are fixedly connected to the left end of a power plate 13, the two rotating plates are respectively rotatably connected in the two rotating seats so as to be stable during rotation, two sliding blocks 2 are slidably connected in the sliding box 1, first grinding shafts 3 are respectively rotatably connected to the bottom ends of the two sliding blocks 2, first motors 4 are respectively installed at the top ends of the two sliding blocks 2, the output ends of the two first motors 4 respectively penetrate through the two sliding blocks 2 and are respectively fixedly connected with the two first grinding shafts 3, a bidirectional screw 5 is rotatably connected in the sliding box 1, a second motor 6 is installed at the rear end of the sliding box 1, the output end of the second motor 6 penetrates through the sliding box 1 and is fixedly connected with the bidirectional screw 5, screw holes are respectively formed in the two sliding blocks 2, the bidirectional screw 5 is in threaded connection with the two screw holes, the left end of the sliding box 1 is provided with a grinding mechanism, the grinding mechanism comprises two fixing plates 7, the two fixing plates 7 are welded at the left end of the sliding box 1 so as to be easy to operate during connection, the integral connection strength is high, the stability during connection is good, the service life is long, the two fixing plates 7 are fixedly connected at the left end of the sliding box 1, a third grinding shaft 8 is rotatably connected between the two fixing plates 7, a third motor 9 is arranged at the front end of one fixing plate 7 close to the front end, the output end of the third motor 9 penetrates through the fixing plate 7 and is fixedly connected with the third grinding shaft 8 so as to grind the top end of a steel rail, a power mechanism is arranged at the top end of the sliding box 1 and comprises a power frame 10, the power frame 10 is fixedly connected at the top end of the sliding box 1, a first electric cylinder 11 is arranged at the top end of the power frame 10, the output end of the first electric cylinder 11 penetrates through the power frame 10 and is fixedly connected with a fixing block 12, the right-hand member of smooth box 1 rotates and is connected with power board 13, and the right-hand member of power board 13 has seted up the rotation groove, rotates the inslot rotation and is connected with power wheel 14, and the last fixedly connected with antiskid cover of power wheel 14 to prevent it and skid when removing, install fourth motor 15 on the power board 13, the output of fourth motor 15 runs through power board 13 and with power wheel 14 fixed connection, so that drive it and remove.

It should be further noted that the first motor 4, the second motor 6, the third motor 9, the fourth motor 15 and the first electric cylinder 11 in this embodiment are all conventional devices commercially available and well known to those skilled in the art, the model can be selected or customized according to the actual requirement, and in the patent, the model is only used, and the structure and the function are not improved, the setting mode, the installation mode and the electrical connection mode of the device can be adjusted according to the requirements of the use specification by the technicians in the field, no longer give unnecessary details to it here, and first motor 4, second motor 6, third motor 9, fourth motor 15 and first electric jar 11 all are provided with rather than supporting control switch, and control switch's mounted position selects according to the in-service use demand, and the operating personnel of being convenient for carry out operation control can.

In conclusion, when the lithium electric numerical control steel rail grinding machine is used, firstly, the lithium electric numerical control steel rail grinding machine is placed at a required using place, the second motor 6 is connected with a forward and reverse circuit according to the specification, then the first motor 4, the second motor 6, the third motor 9, the fourth motor 15 and the first electric cylinder 11 are started, the second motor 6 arranged at the rear end of the slide box 1 rotates to drive the bidirectional screw 5 which is rotatably connected with the slide box 1 to rotate, so as to drive the slide block 2 to perform relative motion in the slide box 1, so as to adjust the first grinding shaft 3, the first motor 4 arranged at the top end of the slide block 2 rotates to drive the first grinding shaft 3 rotatably connected with the bottom end of the slide block 2 to perform rotary grinding operation, and the third motor 9 arranged on the fixing plate 7 rotates to drive the third grinding shaft 8 rotatably connected with the two fixing plates 7 to rotate, thereby polish the top of rail, rotate through the fourth motor 15 of installation on the power board 13 to drive the power wheel 14 that rotates the inslot rotation and connect and rotate, thereby drive it and remove, and carry out concertina movement through the first electric jar 11 of the top installation of power frame 10, thereby drive fixed block 12 and exert pressure to power board 13, thereby improve the power when removing.

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

1. The lithium battery numerical control steel rail grinding machine comprises a sliding box (1) and is characterized in that two sliding blocks (2) are connected in the sliding box (1) in a sliding mode, the bottom ends of the two sliding blocks (2) are connected with first grinding shafts (3) in a rotating mode, first motors (4) are installed at the top ends of the two sliding blocks (2), the output ends of the two first motors (4) penetrate through the two sliding blocks (2) respectively and are fixedly connected with the two first grinding shafts (3) respectively, two-way screws (5) are connected in the sliding box (1) in a rotating mode, a second motor (6) is installed at the rear end of the sliding box (1), the output end of the second motor (6) penetrates through the sliding box (1) and is fixedly connected with the two-way screws (5), screw holes are formed in the two sliding blocks (2), and the two-way screws (5) are connected in the two screw holes in a threaded mode, the left end of the sliding box (1) is provided with a polishing mechanism, and the top end of the sliding box (1) is provided with a power mechanism.

2. The lithium-ion battery numerical control steel rail grinding machine according to claim 1, characterized in that the grinding mechanism comprises two fixing plates (7), wherein the two fixing plates (7) are both fixedly connected to the left end of the sliding box (1), a third grinding shaft (8) is rotatably connected between the two fixing plates (7), a third motor (9) is installed at the front end of one fixing plate (7) close to the front end, and the output end of the third motor (9) penetrates through the fixing plates (7) and is fixedly connected with the third grinding shaft (8).

3. The lithium electricity numerical control steel rail polisher according to claim 2, characterized in that power mechanism includes power frame (10), power frame (10) fixed connection is on the top of smooth box (1), first electric jar (11) is installed on the top of power frame (10), the output of first electric jar (11) runs through power frame (10) and fixedly connected with fixed block (12), the right-hand member of smooth box (1) rotates and is connected with power board (13), the rotation groove has been seted up to the right-hand member of power board (13), the rotation inslot internal rotation is connected with power wheel (14), install fourth motor (15) on power board (13), the output of fourth motor (15) runs through power board (13) and with power wheel (14) fixed connection.

4. The lithium-ion battery numerical control steel rail grinding machine according to claim 3, characterized in that the right end of the slide box (1) is fixedly connected with two hinged seats, the left end of the power plate (13) is fixedly connected with two rotating plates, and the two rotating plates are respectively and rotatably connected in the two rotating seats.

5. A lithium-ion battery numerical control steel rail grinding machine according to claim 4, characterized in that both fixing plates (7) are welded at the left end of the slide box (1).

6. A lithium-ion battery numerical control steel rail grinding machine according to claim 5, characterized in that an anti-slip sleeve is fixedly connected to the power wheel (14).