CN217678377U - Steel rail web grinding device - Google Patents
Steel rail web grinding device Download PDFInfo
- Publication number
- CN217678377U CN217678377U CN202220578930.5U CN202220578930U CN217678377U CN 217678377 U CN217678377 U CN 217678377U CN 202220578930 U CN202220578930 U CN 202220578930U CN 217678377 U CN217678377 U CN 217678377U
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- rail
- mounting mechanism
- connecting plate
- installation mechanism
- installation
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Abstract
The utility model discloses a rail web of rail grinding device, including handrail and base, the base includes first installation mechanism, second installation mechanism, first installation mechanism and connecting plate fixed connection, the connecting plate is connected with second installation mechanism through rotating coupling mechanism, but second installation mechanism relative connection board left and right sides rotation, anchor clamps are installed through the connecting rod in second installation mechanism both sides, spacing wheel is installed in first installation mechanism four corners, the rail wheel is installed at first installation mechanism bottom both ends, handrail and second installation mechanism keep away from connecting plate one end fixed connection, second installation mechanism includes two installation poles, two the installation pole rotates coupling mechanism fixed connection, two with two respectively installation pole relative connection board side-to-side motion. The utility model discloses simple structure, it is with low costs, the preparation is easy, and the suitability is strong, and it is efficient to polish, and can effectively prolong the head life of polishing.
Description
Technical Field
The utility model belongs to the technical field of the rail equipment of polishing and specifically relates to a rail web of rail grinding device.
Background
The train moves on the rail, needs install damping shock absorber on the rail for at train operation in-process shock attenuation, reduce the noise simultaneously, and the rail is after using a period, and the surface can rust, and can glue and cover the dust, is unfavorable for damping shock absorber's installation fixed, consequently need polish the rail before the installation damping shock absorber.
In the prior art, the steel rail is usually polished by an angle grinder which is held by an operator to polish the steel rail, the polishing efficiency is low in the mode, the labor intensity of the operator is high, the polishing head of the angle grinder is uneven in stress due to the fact that the angle grinder is held by the operator, the polishing head is high in loss, and the service life is short.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned problem that exists among the prior art, the utility model provides a rail web of rail grinding device.
The utility model provides a technical scheme that its technical problem adopted is: a rail web polishing device for a steel rail comprises a handrail and a base, wherein the base comprises a first mounting mechanism and a second mounting mechanism, the first mounting mechanism is fixedly connected with a connecting plate, the connecting plate is connected with the second mounting mechanism through a rotating connecting mechanism, the second mounting mechanism can rotate left and right relative to the connecting plate, clamps are mounted on two sides of the second mounting mechanism through connecting rods, limiting wheels are mounted at four corners of the first mounting mechanism, track wheels are mounted at two ends of the bottom of the first mounting mechanism, and the handrail and one end, far away from the connecting plate, of the second mounting mechanism are fixedly connected;
the second installation mechanism comprises two installation rods, the two installation rods are fixedly connected with the two rotary connecting mechanisms respectively, and the two installation rods move left and right relative to the connecting plate.
Foretell rail web of rail grinding device, be provided with the receiver on the handrail.
The distance between two adjacent limiting wheels is the same as the width of the rail head.
In the rail web polishing device for the steel rail, the middle position of the rail wheel is sunken, the sunken position is matched with the width of the rail head, and the rail wheel can slide along the rail head.
According to the rail web polishing device for the steel rail, the polishing device is mounted on the clamp, and the polishing head of the polishing device and the rail web are positioned on the same horizontal plane.
According to the steel rail web polishing device, the reinforcing rod is arranged between the second mounting mechanism and the handrail.
The utility model has the advantages that the utility model has simple structure, low cost, easy manufacture and high polishing efficiency, and can smoothly pass through the connecting position in the polishing process by arranging the second mounting mechanism and the connecting plate, thereby reducing the working intensity of workers; the rail wheels are arranged, so that the moving resistance of the device is reduced; by arranging the limiting wheels, the device is prevented from toppling in the polishing process, the uniform stress of the polishing head of the polishing device is ensured during polishing, and the service life of the polishing head of the polishing device is prolonged; through setting up anchor clamps, can change different grinding device as required, the suitability is strong.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a side view of the base of the present invention.
In the figure, 1 is an armrest, 2 is a storage box, 3 is a limiting wheel, 4 is a connecting rod, 5 is a clamp, 6 is a track wheel, 7 is a connecting plate, 8 is a hinge, 9 is a second mounting mechanism, 10 is a connecting rod, and 11 is a first mounting mechanism.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-2, the embodiment discloses a rail web polishing device for a steel rail, which includes a handrail 1 and a base, wherein the base includes a first mounting mechanism 11 and a second mounting mechanism 9, the second mounting mechanism 9 includes two mounting rods, the first mounting mechanism 11 is fixedly connected with a connecting plate 7, hinges 8 are welded at two sides of the connecting plate 7 near one end of the first mounting mechanism 11, one sides of the two hinges 8 away from the connecting plate 7 are welded with the two mounting rods of the second mounting mechanism 9, a clamp 5 is mounted at the outer sides of the two mounting rods of the second mounting mechanism 9 through a connecting rod 10, a polishing device is mounted on the clamp 5, a polishing head of the polishing device and the rail web are located on the same horizontal plane, limiting wheels 3 are mounted at four corners of the first mounting mechanism 11 for limiting the rail web polishing device, the device is prevented from falling during polishing, rail wheels 6 are mounted at two ends of the bottom of the first mounting mechanism 11 through a connecting rod 4, the handrail 1 is welded with one end of the second mounting mechanism 9 away from the connecting plate 7, in order to increase strength, a reinforcing rod is welded between the handrail and a storage box 2 is arranged on the handrail.
In this embodiment, the distance between two adjacent limiting wheels is the same as the width of the rail head, the middle position of the rail wheel is recessed, the recessed position is matched with the width of the rail head, and the rail wheel can slide along the rail head.
In this embodiment, as shown in fig. 1, the clamp includes two semicircular chucks, one end of each semicircular chuck is hinged, the semicircular chuck close to the connecting rod 10 is hinged with a clamping knob, the clamping knob includes a screw rod and a sleeve head, one end of the screw rod is hinged with the semicircular chuck, the sleeve head is installed at the other end of the screw rod, a thread matched with the screw rod thread is arranged inside the sleeve head, a fixing groove is installed on the other semicircular chuck, when the polishing device is installed, the sleeve head of the clamping knob can be screwed, so that the two semicircular chucks are separated, the polishing device is placed between the semicircular chucks, the clamping knob is placed in the fixing groove, the sleeve head is screwed, the sleeve head can rotate along the screw rod, a clamping force is applied to the two semicircular chucks, and the polishing device is fixed.
The utility model discloses during the use, press from both sides grinding device tightly in the anchor clamps position, the staff places rail waist grinding device on the rail, rail wheel 6's sunken position joint is in rail railhead department, spacing round 3 in four corners is located the railhead both sides, avoid rail waist grinding device to empty, grinding device's power cord can be placed in receiver 2, start grinding device, the staff can promote handrail 1 forward movement, spacing round and rail wheel can slide along the railhead, reduce the resistance of removal, the in-process of removal, grinding device polishes rail waist, when through rail hookup location department, when unable forward movement, because two installation poles and hinge fixed connection of second installation mechanism, two installation poles can realize through hinge connection and remove, the accessible handrail separates two installation poles of second installation mechanism, can pass through hookup location smoothly.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (6)
1. The utility model provides a rail web of rail grinding device which characterized in that: the handrail and the base are included, the base comprises a first mounting mechanism and a second mounting mechanism, the first mounting mechanism is fixedly connected with a connecting plate, the connecting plate is connected with the second mounting mechanism through a rotating connecting mechanism, the second mounting mechanism can rotate left and right relative to the connecting plate, clamps are mounted on two sides of the second mounting mechanism through connecting rods, limiting wheels are mounted at four corners of the first mounting mechanism, track wheels are mounted at two ends of the bottom of the first mounting mechanism, and the handrail and one end, far away from the connecting plate, of the second mounting mechanism are fixedly connected;
the second mounting mechanism comprises two mounting rods, the two mounting rods are fixedly connected with the two rotating connecting mechanisms respectively, and the two mounting rods move left and right relative to the connecting plate.
2. A rail web grinding device as claimed in claim 1, wherein a storage box is provided on the handrail.
3. A rail web grinding device as claimed in claim 1, wherein the spacing between adjacent stop wheels is the same as the width of the rail head.
4. A rail web grinding apparatus as claimed in claim 1, wherein the rail wheel is recessed at a central location thereof to match the width of the rail head, the rail wheel being slidable along the rail head.
5. A rail web grinding device as claimed in claim 1, wherein the clamp is provided with a grinding means, the grinding head of the grinding means being located at the same level as the web.
6. A rail web grinding apparatus according to claim 1, wherein a reinforcing bar is provided between the second mounting means and the rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220578930.5U CN217678377U (en) | 2022-03-17 | 2022-03-17 | Steel rail web grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220578930.5U CN217678377U (en) | 2022-03-17 | 2022-03-17 | Steel rail web grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217678377U true CN217678377U (en) | 2022-10-28 |
Family
ID=83730219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220578930.5U Active CN217678377U (en) | 2022-03-17 | 2022-03-17 | Steel rail web grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217678377U (en) |
-
2022
- 2022-03-17 CN CN202220578930.5U patent/CN217678377U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230915 Address after: 266000 No.1 Weiyi Road, Keyuan, Qingdao, Shandong Province Patentee after: Qingdao Qingyuan Vibration Reduction Technology Co.,Ltd. Address before: 266011 No.8 Shangqing Road, Shibei District, Qingdao City, Shandong Province Patentee before: QINGDAO SENDATA TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |