CN215561574U - Broken stone leveling equipment for railway construction - Google Patents
Broken stone leveling equipment for railway construction Download PDFInfo
- Publication number
- CN215561574U CN215561574U CN202120523934.9U CN202120523934U CN215561574U CN 215561574 U CN215561574 U CN 215561574U CN 202120523934 U CN202120523934 U CN 202120523934U CN 215561574 U CN215561574 U CN 215561574U
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- Prior art keywords
- box
- screening
- crushing
- gear
- rod
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- 239000004575 stone Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 238000012216 screening Methods 0.000 claims abstract description 57
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 22
- 238000007873 sieving Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 description 4
- 241001669679 Eleotris Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a broken stone leveling device for railway construction, which comprises a device main body; according to the utility model, the crushed stone can be screened for the second time under the action of the screening net installed in the screening box, so that the particle size of the crushed stone on the ballast is not too large, and the screening net can be driven to shake under the combined action of the vibration motor, the transmission rod, the first connecting rod and the second connecting rod, so that a large amount of crushed stone can be prevented from being accumulated on the screening net, and the screening efficiency of the screening net is further ensured; according to the utility model, the motor drives the speed reducer to rotate, the speed reducer drives the gear in the gear box to rotate, the gear in the gear box drives the first crushing rod and the second crushing rod to rotate, and the first crushing rod and the second crushing rod can crush crushed stones with larger particle sizes again, so that a series of problems caused by overlarge gaps among the crushed stones due to laying of the crushed stones with larger particle sizes are avoided.
Description
Technical Field
The utility model belongs to the technical field of railway engineering equipment, and particularly relates to a broken stone leveling device for railway construction.
Background
The rail is a steel rail which is used on a railway and cooperates with a switch to enable the train to walk without steering, the rail is generally composed of two parallel steel rails which are fixedly placed on a sleeper, and a ballast is arranged below the sleeper.
The problem of flattening has only been considered to current rubble flattening equipment, but in actual flattening operation, though the rubble is smashed and is screened before laying, still has each great rubble of particle size, and this makes partial highway section comparatively uneven at the flattening in-process, and then the clearance between the rubble is too big to cause the elasticity performance that the ballast provided for the track to reduce, drainage function effect is not good.
Therefore, in order to solve the above problems, the present invention provides a ballast leveling apparatus for railway construction.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a broken stone leveling device for railway construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a rubble leveling device for railway construction comprises a device main body, a screening box is fixedly arranged on one side of the device main body, a screening net is obliquely arranged in the screening box, a vibration motor is arranged on one side of the outer part of the screening box, a transmission rod is arranged at one side of the vibration motor, a first connecting rod is fixedly arranged at one side of the top end of the transmission rod, a second connecting rod is fixedly arranged on the other side of the top end of the transmission rod, the top ends of the first connecting rod and the second connecting rod are connected with the bottom end of the screening net, a crushing box is fixedly arranged at the other side of the outside of the screening box, a motor is arranged at one side of the crushing box, the screening machine is characterized in that a speed reducer is installed on one side of the motor, a gear box is installed on one side of the speed reducer, a first crushing rod and a second crushing rod are installed on one side of the gear box respectively, and a leveling plate is fixedly installed on one side of the bottom end of the screening box.
Further, the top fixed mounting of screening case has the income hopper, one side fixed mounting of screening case has first mounting panel, the top fixed mounting of first mounting panel has vibrating motor.
Furthermore, the bottom fixed mounting of screening case has first discharging pipe, the bottom fixed mounting of broken case has the second discharging pipe, the exit end of second discharging pipe with first discharging pipe communicates with each other.
Further, one side of screening case is equipped with the bin outlet, install the valve in the bin outlet, one side of broken case is equipped with the feed inlet, the bin outlet with the feed inlet communicates with each other.
Further, one side fixed mounting of broken case has the second mounting panel, motor, speed reducer and the equal fixed mounting of gear box is in the top of second mounting panel, just the output of pivot in the motor pass through the shaft coupling with the receiving terminal of pivot in the speed reducer is connected, the output of pivot in the speed reducer with gear engagement in the gear box is connected, gear in the gear box respectively with first broken pole with the one end meshing of second broken pole is connected, inside one side of broken case fixed mounting respectively has first fixing base and second fixing base, first broken pole with the other end of second broken pole respectively with first fixing base with the second fixing base is connected.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the crushed stone can be screened for the second time under the action of the screening net installed in the screening box, so that the particle size of the crushed stone on the railway ballast is not too large, and the screening net can be driven to shake under the combined action of the vibrating motor, the transmission rod, the first connecting rod and the second connecting rod, so that a large amount of crushed stone can be prevented from being accumulated on the screening net, and the screening efficiency of the screening net is further ensured.
2. According to the utility model, the motor drives the speed reducer to rotate, the speed reducer drives the gear in the gear box to rotate, the gear in the gear box drives the first crushing rod and the second crushing rod to rotate, and the first crushing rod and the second crushing rod can crush crushed stones with larger particle sizes again, so that a series of problems caused by overlarge gaps among the crushed stones due to laying of the crushed stones with larger particle sizes are avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a view of the internal structure of the screening box of the present invention;
FIG. 3 is one of the internal structural views of the crushing box of the present invention;
fig. 4 is a second internal structure of the crushing box of the present invention.
Reference numerals:
1. a device main body; 2. screening the box; 201. feeding into a hopper; 202. screening the net; 203. a first mounting plate; 204. a vibration motor; 205. a transmission rod; 206. a first link; 207. a second link; 208. a discharge outlet; 209. a valve; 210. a first discharge pipe; 3. a crushing box; 301. a feed inlet; 302. a second mounting plate; 303. a motor; 304. a speed reducer; 305. a gear case; 306. a first crushing bar; 307. a first fixed seat; 308. a second crushing bar; 309. a second fixed seat; 310. a second discharge pipe; 4. a screed plate.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1 to 4, the apparatus for flattening crushed stone for railway construction according to the embodiment of the present invention includes an apparatus main body 1, a screening box 2 is fixedly installed at one side of the apparatus main body 1, a screening net 202 is obliquely installed inside the screening box 2, a vibration motor 204 is installed at one side of the outside of the screening box 2, a transmission rod 205 is installed at one side of the vibration motor 204, a first connection rod 206 is fixedly installed at one side of the top end of the transmission rod 205, a second connection rod 207 is fixedly installed at the other side of the top end of the transmission rod 205, the top ends of the first connection rod 206 and the second connection rod 207 are connected to the bottom end of the screening net 202, a crushing box 3 is fixedly installed at the other side of the outside of the screening box 2, a motor 303 is installed at one side of the crushing box 3, a speed reducer 304 is installed at one side of the motor 303, a gear box 305 is installed at one side of the speed reducer 304, a first crushing rod 306 and a second crushing rod 308 are respectively installed at one side of the gear box 305, and a leveling plate 4 is fixedly installed at one side of the bottom end of the screening box 2.
Through the scheme of the utility model, the top end of the screening box 2 is fixedly provided with the feeding hopper 201, one side of the screening box 2 is fixedly provided with the first mounting plate 203, and the top end of the first mounting plate 203 is fixedly provided with the vibration motor 204; a first discharge pipe 210 is fixedly installed at the bottom end of the screening box 2, a second discharge pipe 310 is fixedly installed at the bottom end of the crushing box 3, and the outlet end of the second discharge pipe 310 is communicated with the first discharge pipe 210; a discharge opening 208 is formed in one side of the screening box 2, a valve 209 is installed in the discharge opening 208, a feed opening 301 is formed in one side of the crushing box 3, and the discharge opening 208 is communicated with the feed opening 301; one side fixed mounting of broken case 3 has second mounting panel 302, motor 303, speed reducer 304 and the equal fixed mounting of gear box 305 be in the top of second mounting panel 302, just the output of pivot in the motor 303 pass through the shaft coupling with the receiving terminal of pivot is connected in the speed reducer 304, the output of pivot in the speed reducer 304 with gear engagement in the gear box 305 is connected, gear in the gear box 305 respectively with first broken pole 306 with the one end meshing of second broken pole 308 is connected, inside one side of broken case 3 is fixed mounting respectively has first fixing base 307 and second fixing base 309, first broken pole 306 with the other end of second broken pole 308 respectively with first fixing base 307 with second fixing base 309 is connected.
When the device is specifically applied, the crushed stones enter the screening box 2 through the feeding hopper 201, the crushed stones can be screened and filtered through the action of the screening net 202, the crushed stones with the particle size meeting the requirement can pass through the screening net 202 and be discharged onto the ballast through the first discharge pipe 210, the crushed stones with the larger particle size stay on the screening net 202, when the screening net 202 works, the vibration motor 204 is started, the screening net 202 can be shaken through the combined action of the vibration motor 204, the transmission rod 205, the first connecting rod 206 and the second connecting rod 207, so that the screening efficiency of the screening net 202 is increased, when a certain amount of crushed stones with the larger particle size exist on the screening net 202, the valve 209 is opened, the crushed stones with the larger particle size can enter the crushing box 3, then the motor 303 is started, the motor 303 drives the reducer 304 to rotate, and the reducer 304 drives the gear in the gear box 305 to rotate, gears in the gear box 305 drive the first crushing rod 306 and the second crushing rod 308 to rotate, crushed stones with larger particle sizes are crushed under the action of the first crushing rod 306 and the second crushing rod 308, and the crushed stones are discharged into the first discharge pipe 210 through the second discharge pipe 310 and discharged onto ballast through the first discharge pipe 210.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a rubble flattening equipment for railway construction, its characterized in that, includes device main part (1), one side fixed mounting of device main part (1) has screening case (2), screening net (202) are installed to the inside slant of screening case (2), vibrating motor (204) are installed to outside one side of screening case (2), transfer line (205) is installed to one side of vibrating motor (204), top one side fixed mounting of transfer line (205) has first connecting rod (206), the top opposite side fixed mounting of transfer line (205) has second connecting rod (207), the top of first connecting rod (206) and second connecting rod (207) with the bottom of screening net (202) is connected, the outside opposite side fixed mounting of screening case (2) has broken case (3), motor (303) are installed to one side of broken case (3), speed reducer (304) is installed to one side of motor (303), gear box (305) is installed to one side of speed reducer (304), first crushing pole (306) and second crushing pole (308) are installed respectively to one side of gear box (305), bottom one side fixed mounting of screening case (2) has screed (4).
2. The apparatus for flattening crushed stones for railway construction according to claim 1, wherein a feeding hopper (201) is fixedly installed at the top end of the screening box (2), a first mounting plate (203) is fixedly installed at one side of the screening box (2), and the vibration motor (204) is fixedly installed at the top end of the first mounting plate (203).
3. The apparatus for flattening crushed stones for railway construction according to claim 1, wherein a first discharge pipe (210) is fixedly installed at a bottom end of said sieving box (2), a second discharge pipe (310) is fixedly installed at a bottom end of said crushing box (3), and an outlet end of said second discharge pipe (310) is communicated with said first discharge pipe (210).
4. The apparatus for flattening broken stones for railway construction according to claim 1, characterized in that one side of said screening box (2) is provided with a discharge opening (208), a valve (209) is installed in said discharge opening (208), one side of said crushing box (3) is provided with a feed opening (301), and said discharge opening (208) is communicated with said feed opening (301).
5. The apparatus for flattening broken stones for railway construction according to claim 1, wherein a second mounting plate (302) is fixedly mounted on one side of the crushing box (3), the motor (303), the speed reducer (304) and the gear box (305) are all fixedly mounted on the top end of the second mounting plate (302), the output end of the rotating shaft in the motor (303) is connected with the receiving end of the rotating shaft in the speed reducer (304) through a coupler, the output end of the rotating shaft in the speed reducer (304) is connected with the gear in the gear box (305) in a meshing manner, the gear in the gear box (305) is respectively connected with one ends of the first crushing rod (306) and the second crushing rod (308) in a meshing manner, a first fixing seat (307) and a second fixing seat (309) are respectively fixedly mounted on one side of the inside of the crushing box (3), and the other ends of the first crushing rod (306) and the second crushing rod (308) are respectively connected with the first fixing seat (307) And the second fixed seat (309).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120523934.9U CN215561574U (en) | 2021-03-13 | 2021-03-13 | Broken stone leveling equipment for railway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120523934.9U CN215561574U (en) | 2021-03-13 | 2021-03-13 | Broken stone leveling equipment for railway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215561574U true CN215561574U (en) | 2022-01-18 |
Family
ID=79854026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120523934.9U Expired - Fee Related CN215561574U (en) | 2021-03-13 | 2021-03-13 | Broken stone leveling equipment for railway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215561574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438833A (en) * | 2022-01-26 | 2022-05-06 | 安徽檀松建筑工程有限公司 | Broken stone laying and leveling device and method for railway construction |
-
2021
- 2021-03-13 CN CN202120523934.9U patent/CN215561574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438833A (en) * | 2022-01-26 | 2022-05-06 | 安徽檀松建筑工程有限公司 | Broken stone laying and leveling device and method for railway construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |