CN212634478U - Rail cutting device for rail transit - Google Patents
Rail cutting device for rail transit Download PDFInfo
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- CN212634478U CN212634478U CN202020943756.0U CN202020943756U CN212634478U CN 212634478 U CN212634478 U CN 212634478U CN 202020943756 U CN202020943756 U CN 202020943756U CN 212634478 U CN212634478 U CN 212634478U
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- cutting
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Abstract
The utility model relates to the technical field of rail transit, in particular to a rail cutting device for rail transit, which comprises a conveying seat, wherein both sides of the upper surface of the conveying seat are provided with conveying screw rods, the end parts of the conveying screw rods are connected with power equipment, the outer side of the conveying screw rods is sleeved with a conveying block, the outer side of the conveying block is movably sleeved with a sliding block, the inner side of the sliding block is fixedly connected with a fixed frame through welding, the middle part of the fixed frame is provided with a cutting groove, one side of the upper surface of the fixed frame is welded with a mounting frame, the upper end of the mounting frame is fixedly provided with a motor, the driving medium comprises a linkage screw rod, a linkage block and a thread block, the upper end of the linkage screw rod is fixedly connected with the lower end of the motor control output, the outer side of the linkage screw, the cutting device is convenient to cut and is worth popularizing.
Description
Technical Field
The utility model relates to a track traffic technical field especially relates to a rail cutting device for track traffic.
Background
Present track traffic is comparatively convenient, relatively is applicable to people's trip, and wherein the rail that track traffic used need cut it after production to carry and the installation is fixed, but because rail self quality is very big, when cutting it, be not convenient for carry it, lead to cutting at the bottom of the efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing rail conveying is inconvenient in the prior art, and then the defect of cutting efficiency is reduced, and the rail cutting device for rail transit is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rail cutting device for rail transit comprises a conveying seat, wherein conveying screws are arranged on two sides of the upper surface of the conveying seat, the end parts of the conveying screws are connected with power equipment, conveying blocks are sleeved on the outer side of the conveying seat in a threaded manner, sliding blocks are movably sleeved on the outer side of the conveying blocks, the inner sides of the sliding blocks are fixedly connected through welding with a fixing frame, a cutting groove is formed in the middle of the fixing frame, a mounting frame is welded on one side of the upper surface of the fixing frame, a motor is fixedly mounted at the upper end of the mounting frame, a transmission part is arranged at the lower end of the motor and comprises a linkage screw, a linkage block and a threaded block, the upper end of the linkage screw is fixedly connected with the lower end of the motor control output, the outer side of the linkage screw is in threaded connection with the threaded block, the linkage block is movably sleeved, and the control output end of the micro motor is fixedly provided with a cutting knife.
Preferably, the distance between the lower end of the linkage screw and the surface of the mounting rack is smaller than the height of the thread block.
Preferably, the cutting knife is positioned right above the cutting groove, and the diameter of the cutting knife is smaller than the length of the cutting groove.
Preferably, scales are carved on the inner side of the conveying seat.
The utility model provides a pair of rail cutting device for track traffic, beneficial effect lies in: this cutting device is when cutting the rail, directly places the rail in the transport seat bottom, then removes through the part with the cutting and realizes the cutting, inconvenient problem in the time of can avoiding carrying the rail like this, is convenient for control the rotation of carrying screw rod moreover to can control the distance that the cutting knife removed, the cutting is even.
Drawings
Fig. 1 is a schematic structural diagram of a rail cutting device for rail transit according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a rail cutting device for rail transit according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1 of a rail cutting device for rail transit according to the present invention.
In the figure: the cutting machine comprises a conveying seat 1, a conveying screw 2, a sliding block 3, a conveying block 4, a fixing frame 5, a cutting groove 6, an installation frame 7, a motor 8, a transmission part 9, a linkage screw 91, a linkage block 92, a thread block 93, a micro motor 10, a cutting knife 11 and scales 12.
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.
Example 1
Referring to fig. 1-3, a rail cutting device for track traffic, including transport seat 1, transport seat 1 upper surface both sides all are equipped with conveying screw 2, conveying screw 2 tip is connected with power equipment, this power equipment is the motor, can guarantee that conveying screw 2 can rotate, its outside thread bush is equipped with transport block 4, transport block 4 outside activity cover is equipped with sliding block 3, sliding block 3 inboard is fixed continuous through the welding has mount 5, cutting groove 6 has been seted up at the middle part of mount 5, it rotates to drive transport block 4 when conveying screw 2 rotates, transport block 4 rotates and can drive sliding block 3 and remove, sliding block 3 and then can drive mount 5 and remove.
5 upper surface one side welding of mount has mounting bracket 7, 7 upper end fixed mounting of mounting bracket has motor 8, the 8 lower extreme of motor is equipped with driving medium 9, driving medium 9 includes linkage screw 91, linkage piece 92 and screw thread piece 93, linkage screw 91 upper end is fixed continuous with motor 8 control output lower extreme, the linkage screw 91 outside links to each other with screw thread piece 93 screw thread, the screw thread piece 93 outside is located to linkage piece 92 movable sleeve, the distance on linkage screw 91 lower extreme and the mounting bracket 7 surface is less than the height of screw thread piece 93, can prevent that screw thread piece 93 from wanting to break away from with linkage screw 91, motor (8) can drive linkage screw 91 and rotate, linkage screw 91 drives screw thread piece 93 and rotates, screw thread piece 93 can take linkage piece 92 to reciprocate.
One side fixed mounting that mounting bracket 7 was kept away from to linkage piece 92 has micro motor 10, and micro motor 10 control output end fixed mounting has cutting knife 11, and cutting knife 11 is located directly over cutting groove 6 to the diameter of cutting knife 11 is less than cutting groove 6's length, and when screw block 93 drove linkage piece 92 and reciprocated, cutting knife 11 also can reciprocate, and cutting knife 11 can also rotate under micro motor 10's effect, thereby can realize the function of cutting.
The working principle is as follows: start external motor and drive conveying screw 2 and rotate to make mount 5 remove about, when mount 5 drove cutting knife 11 and removed the assigned position, actuating motor 8, make linkage screw 91 rotate, then drive linkage block 92 downstream through screw block 93, make cutting knife 11 remove downwards, and start micro motor 10 simultaneously, make cutting knife 11 rotate, can cut the rail of placing in conveying seat 1 bottom.
This cutting device is when cutting the rail, directly places the rail in transport seat 1 bottom, then removes through the part with the cutting and realizes the cutting, inconvenient problem in the time of can avoiding carrying the rail like this, is convenient for control the rotation of carrying screw rod 2 moreover to can control the distance that the cutting knife 11 removed, the cutting is even.
Example 2
Referring to fig. 1, as another preferred embodiment of the present invention, on the basis of embodiment 1, scales 12 are engraved on the inner side of a conveying base 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The rail cutting device for the rail transit is characterized by comprising a conveying seat (1), wherein conveying screws (2) are arranged on two sides of the upper surface of the conveying seat (1), the end parts of the conveying screws (2) are connected with power equipment, conveying blocks (4) are sleeved on threads on the outer sides of the conveying screws, sliding blocks (3) are movably sleeved on the outer sides of the conveying blocks (4), the inner sides of the sliding blocks (3) are fixedly connected through welding of fixing frames (5), cutting grooves (6) are formed in the middle of the fixing frames (5), a mounting frame (7) is welded on one side of the upper surface of the fixing frames (5), a motor (8) is fixedly mounted at the upper end of the mounting frame (7), a transmission part (9) is arranged at the lower end of the motor (8), the transmission part (9) comprises a linkage screw (91), a linkage block (92) and a thread block (93), the upper end of the linkage screw (91), the outer side of the linkage screw rod (91) is in threaded connection with the thread block (93), the linkage block (92) is movably sleeved on the outer side of the thread block (93), one side, far away from the mounting frame (7), of the linkage block (92) is fixedly provided with a micro motor (10), and the control output end of the micro motor (10) is fixedly provided with a cutting knife (11).
2. A rail cutting device for rail transit according to claim 1, wherein the distance between the lower end of the screw linkage (91) and the surface of the mounting bracket (7) is smaller than the height of the screw block (93).
3. A rail cutting device for rail transit according to claim 1, wherein the cutting knife (11) is located directly above the cutting groove (6) and the diameter of the cutting knife (11) is smaller than the length of the cutting groove (6).
4. A rail cutting device for rail transit according to claim 1, wherein the inside of the delivery seat (1) is engraved with a scale (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943756.0U CN212634478U (en) | 2020-05-28 | 2020-05-28 | Rail cutting device for rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943756.0U CN212634478U (en) | 2020-05-28 | 2020-05-28 | Rail cutting device for rail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212634478U true CN212634478U (en) | 2021-03-02 |
Family
ID=74797552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020943756.0U Active CN212634478U (en) | 2020-05-28 | 2020-05-28 | Rail cutting device for rail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212634478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510533A (en) * | 2021-04-25 | 2021-10-19 | 中建八局第二建设有限公司 | Control method of bridge cutting and processing machine tool |
-
2020
- 2020-05-28 CN CN202020943756.0U patent/CN212634478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510533A (en) * | 2021-04-25 | 2021-10-19 | 中建八局第二建设有限公司 | Control method of bridge cutting and processing machine tool |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211216 Address after: 100071 room 804, 8th floor, building 3, yard 8, East Road of Automobile Museum, Fengtai District, Beijing Patentee after: BEIJING YIYANGHENG RAILWAY INFORMATION TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: Anhui Agricultural University, 130 Changjiang West Road, Shushan District, Hefei City, Anhui Province 230000 Patentee before: Li Aisu |