CN212601108U - Be used for high-speed railway to brake cylinder cover surface finish device - Google Patents
Be used for high-speed railway to brake cylinder cover surface finish device Download PDFInfo
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- CN212601108U CN212601108U CN202021051715.7U CN202021051715U CN212601108U CN 212601108 U CN212601108 U CN 212601108U CN 202021051715 U CN202021051715 U CN 202021051715U CN 212601108 U CN212601108 U CN 212601108U
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- transmission shaft
- fixedly connected
- driving motor
- brake cylinder
- cylinder cover
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- 238000005498 polishing Methods 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model provides a surface polishing device for a brake cylinder cover of a high-speed rail, which comprises a bedplate, wherein one side of the upper surface of the bedplate is provided with a supporting seat, the upper end of the supporting seat is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a transmission shaft which is horizontally arranged, a support plate is connected to one end of the transmission shaft away from the driving motor in a rolling manner, the lower end of the support plate is fixedly connected with the table plate, a plurality of sleeves are sleeved on the transmission shaft, polishing wheels are sleeved on the outer surfaces of the sleeves, the sleeve is fixedly connected with the polishing wheel, the outer surfaces of two ends of the sleeve are respectively provided with a threaded hole, the outer surface of the transmission shaft is equidistantly provided with a plurality of pin holes matched with the threaded holes, screw hole inner gearing has the spacing screw, spacing screw one end extends to in the round pin hole, compares with prior art, the utility model discloses following beneficial effect has: realize that a motor drives a plurality of throwing aureolas and rotate, enlarge the interval between throwing aureola and the motor.
Description
Technical Field
The utility model relates to a be used for high-speed railway to brake cylinder head surface finish device belongs to high-speed railway brake cylinder head production facility field.
Background
After the high-speed rail brake cylinder cover is produced, the surface of the high-speed rail brake cylinder cover needs to be polished. At present, a motor is used for driving a polishing wheel to rotate, the structure is one of common structures for polishing a high-speed rail brake cylinder cover, but one motor can only drive one polishing wheel, the kinetic energy of the motor cannot be fully utilized, and the distance between the polishing wheel and the motor is small after the polishing wheel is installed, so that the adjustment of the polishing position of a workpiece is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be used for high-speed railway to brake cylinder head surface finish device to propose a motor and can only drive a throwing aureola in solving above-mentioned background art, motor kinetic energy can not obtain make full use of, and throw aureola installation and finish the back less with the motor interval, be unfavorable for the problem of work piece polishing position adjustment, the utility model discloses a plurality of throwing aureolas of motor drive are rotatory, enlarge the interval between throwing aureola and the motor.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a be used for high-speed railway braking cylinder cap surface finish device, includes the platen, platen upper surface one side is installed the supporting seat, supporting seat upper end fixed connection driving motor, the transmission shaft that driving motor output fixed connection level was arranged, the one end roll connection that driving motor was kept away from to the transmission shaft has the extension board, extension board lower extreme and platen fixed connection, the cover is equipped with a plurality of sleeve on the transmission shaft, sleeve surface cover is equipped with throws aureola, and sleeve and throwing aureola fixed connection, threaded hole has all been seted up to telescopic both ends surface, a plurality of and screw hole matched with pinhole have been seted up to transmission shaft surface equidistance, the internal meshing of screw hole has the spacing screw, spacing screw one end extends to in the.
Furthermore, a rolling bearing is sleeved on the outer surface of one end, far away from the driving motor, of the transmission shaft, a ring edge is fixed on the outer surface of the rolling bearing, and the ring edge is fixedly connected with the support plate through a screw.
Furthermore, one end of the transmission shaft, which is close to the driving motor, is fixed with a first connecting disc, the output end of the driving motor is fixedly connected with a second connecting disc matched with the first connecting disc, and the first connecting disc is fixedly connected with the second connecting disc through a bolt.
Further, the supporting seat is of a T-shaped structure, and a plurality of strip-shaped openings are formed in the vertical portion of the supporting seat at equal intervals.
Furthermore, two vertical plates are symmetrically fixed on the lower surface of the bedplate, a strip-shaped plate is fixed at the edge of the lower part of one side of each vertical plate, and two mounting holes are formed in the upper surface of the strip-shaped plate.
Furthermore, two reinforcing ribs are fixed at the edge of the lower part of one side surface of the support plate and fixedly connected with the bedplate.
The utility model has the advantages that: the utility model discloses an installation is used for supporting the transmission shaft that throws aureola on the driving motor output to installation a plurality of throws aureola on the transmission shaft, realizes that a driving motor drives a plurality of and throws the rotatory purpose of aureola, is convenient for simultaneously to a plurality of high-speed railway brake cylinder covers throw optical operation, improves the utilization ratio to driving motor kinetic energy.
The utility model discloses an adjustment polishing wheel is in the epaxial position of transmission, and then the sleeve slides along the transmission shaft, after polishing wheel adjustment to required position, twists two stop screws on the sleeve, makes stop screw penetrate the epaxial corresponding pinhole of transmission, realizes the fixed to polishing wheel position, finally realizes enlarging the purpose of polishing the interval between wheel and the driving motor, is convenient for adjust the position of polishing the work piece.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a surface polishing device for a brake cylinder head of a high-speed rail according to the present invention;
FIG. 2 is an enlarged view of the position A of the polishing device for the surface of the brake cylinder cover of the high-speed rail of the present invention;
FIG. 3 is a schematic view of the assembly of the sleeve and the polishing wheel of the surface polishing device for the brake cylinder cover of the high-speed rail according to the present invention;
FIG. 4 is a schematic view of the assembly of the rolling bearing and the supporting plate used in the polishing device for the surface of the brake cylinder head of the high-speed rail of the present invention;
in the figure: 1-platen, 2-support seat, 3-strip-shaped opening, 4-driving motor, 5-transmission shaft, 6-polishing wheel, 7-support plate, 8-vertical plate, 9-strip-shaped plate, 10-mounting hole, 11-sleeve, 12-limit screw, 13-pin hole, 14-threaded hole, 15-rolling bearing and 16-ring edge.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a be used for high-speed railway to brake cylinder cap surface finish device, includes platen 1, and supporting seat 2 is installed to 1 upper surface one side of platen, 2 upper ends fixed connection driving motor 4 of supporting seat, and supporting seat 2 plays the effect of fixed connection platen 1 and driving motor 4, is convenient for increase the interval of throwing aureola 6 and platen 1.
The cover is equipped with a plurality of sleeve 11 on the transmission shaft 5, 11 outer surface covers of sleeve are equipped with polishing wheel 6, and sleeve 11 and polishing wheel 6 fixed connection, screw hole 14 has all been seted up to sleeve 11's both ends surface, 5 surface equidistance of transmission shaft has seted up a plurality of and screw hole 14 matched with pinhole 13, 14 crescent spacing screws 12 in the screw hole, spacing screws 12 one end extends to in the pinhole 13, the position of adjustment polishing wheel 6 on transmission shaft 5, and then sleeve 11 slides along transmission shaft 5, after polishing wheel 6 adjusts to required position, twist two spacing screws 12 on the movable sleeve 11, make spacing screws 12 penetrate corresponding pinhole 13 on the transmission shaft 5, realize the fixed to polishing wheel 6 position, finally realize expanding the mesh of interval between polishing wheel 6 and driving motor 4, be convenient for adjust the position of polishing the work piece.
The outer surface of one end, far away from driving motor 4, of transmission shaft 5 is sleeved with a rolling bearing 15, a ring edge 16 is fixed on the outer surface of rolling bearing 15, ring edge 16 is fixedly connected with support plate 7 through a screw, rolling bearing 15 plays a role in rolling connection of transmission shaft 5 and support plate 7, ring edge 16 is fixed on support plate 7 through the screw, and therefore the rolling bearing 15 and support plate 7 can be conveniently disassembled.
One end of the transmission shaft 5 close to the driving motor 4 is fixed with a first connecting disc, the output end of the driving motor 4 is fixedly connected with a second connecting disc matched with the first connecting disc, the first connecting disc is fixedly connected with the second connecting disc through bolts, and the first connecting disc and the second connecting disc are fixedly connected through bolts, so that the convenient disassembly and assembly of the output ends of the transmission shaft 5 and the driving motor 4 are realized.
Supporting seat 2 is T type structure, and a plurality of bar mouth 3 has been seted up to equidistant in the vertical portion of supporting seat 2, processes bar mouth 3 on supporting seat 2, reduces the required material of supporting seat 2 production.
The lower surface symmetry of platen 1 is fixed with two risers 8, and 8 side lower part edges of riser are fixed with strip 9, and two mounting holes 10 have been seted up to strip 9 upper surface, and two risers 8 play the effect of supporting platen 1, and the bolt that will fix strip 9 passes mounting hole 10 and installs in required position department, accomplishes the injecing to platen 1 position.
Two reinforcing ribs are fixed at the edge of the lower part of one side surface of the support plate 7 and fixedly connected with the bedplate 1, and the reinforcing ribs are arranged between the support plate 7 and the bedplate 1, so that the mechanical strength of the connection between the support plate 7 and the bedplate 1 is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A surface polishing device for a high-speed rail brake cylinder cover comprises a platen (1), and is characterized in that: a supporting seat (2) is installed on one side of the upper surface of the bedplate (1), a driving motor (4) is fixedly connected to the upper end of the supporting seat (2), an output end of the driving motor (4) is fixedly connected with a horizontally arranged transmission shaft (5), one end, far away from the driving motor (4), of the transmission shaft (5) is connected with a support plate (7) in a rolling mode, the lower end of the support plate (7) is fixedly connected with the bedplate (1), a plurality of sleeves (11) are sleeved on the transmission shaft (5), a polishing wheel (6) is sleeved on the outer surface of each sleeve (11), the sleeves (11) are fixedly connected with the polishing wheel (6), threaded holes (14) are formed in the outer surfaces of the two ends of each sleeve (11), a plurality of pin holes (13) matched with the threaded holes (14) are formed in the outer surface of the transmission shaft (, one end of the limiting screw (12) extends into the pin hole (13).
2. The surface polishing device for the high-speed railway brake cylinder cover according to claim 1, characterized in that: the outer surface of one end, far away from the driving motor (4), of the transmission shaft (5) is sleeved with a rolling bearing (15), a ring edge (16) is fixed on the outer surface of the rolling bearing (15), and the ring edge (16) is fixedly connected with the support plate (7) through a screw.
3. The surface polishing device for the high-speed railway brake cylinder cover according to claim 1, characterized in that: one end of the transmission shaft (5) close to the driving motor (4) is fixed with a first connecting disc, the output end of the driving motor (4) is fixedly connected with a second connecting disc matched with the first connecting disc, and the first connecting disc is fixedly connected with the second connecting disc through a bolt.
4. The surface polishing device for the high-speed railway brake cylinder cover according to claim 1, characterized in that: the supporting seat (2) is of a T-shaped structure, and a plurality of strip-shaped openings (3) are formed in the vertical portion of the supporting seat (2) at equal intervals.
5. The surface polishing device for the high-speed railway brake cylinder cover according to claim 1, characterized in that: two vertical plates (8) are symmetrically fixed on the lower surface of the bedplate (1), a strip-shaped plate (9) is fixed at the edge of the lower part of one side surface of each vertical plate (8), and two mounting holes (10) are formed in the upper surface of the strip-shaped plate (9).
6. The surface polishing device for the high-speed railway brake cylinder cover according to claim 1, characterized in that: two reinforcing ribs are fixed at the lower edge of one side of the support plate (7), and the reinforcing ribs are fixedly connected with the bedplate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021051715.7U CN212601108U (en) | 2020-06-10 | 2020-06-10 | Be used for high-speed railway to brake cylinder cover surface finish device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021051715.7U CN212601108U (en) | 2020-06-10 | 2020-06-10 | Be used for high-speed railway to brake cylinder cover surface finish device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212601108U true CN212601108U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021051715.7U Expired - Fee Related CN212601108U (en) | 2020-06-10 | 2020-06-10 | Be used for high-speed railway to brake cylinder cover surface finish device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212601108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083390A (en) * | 2021-11-26 | 2022-02-25 | 天津津航技术物理研究所 | Aspheric surface grinding device and aspheric surface processing method |
-
2020
- 2020-06-10 CN CN202021051715.7U patent/CN212601108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083390A (en) * | 2021-11-26 | 2022-02-25 | 天津津航技术物理研究所 | Aspheric surface grinding device and aspheric surface processing method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |