CN211312029U - Ballast shaping machine - Google Patents
Ballast shaping machine Download PDFInfo
- Publication number
- CN211312029U CN211312029U CN201922159250.0U CN201922159250U CN211312029U CN 211312029 U CN211312029 U CN 211312029U CN 201922159250 U CN201922159250 U CN 201922159250U CN 211312029 U CN211312029 U CN 211312029U
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- ballast
- module
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- coal
- stone
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- 238000007493 shaping process Methods 0.000 title claims description 13
- 230000000903 blocking effect Effects 0.000 claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 210000000078 claw Anatomy 0.000 claims description 16
- 241001669679 Eleotris Species 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 abstract description 48
- 239000012634 fragment Substances 0.000 abstract description 45
- 239000003245 coal Substances 0.000 abstract description 42
- 238000012423 maintenance Methods 0.000 abstract description 4
- -1 etc. to the railway Substances 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a railway tiny fragments of stone, coal, etc. trimmer belongs to railway maintenance technical field. The ballast blocking device comprises a chassis body, and a power module and a ballast blocking module which are respectively arranged on the chassis body, wherein the ballast blocking module is arranged on the power module, the power output end of the power module is in transmission connection with the power input end of the ballast blocking module, and the ballast blocking module is corresponding to the ballast blocking module. The device is through setting up power module, fender tiny fragments of stone, coal, etc. module and group tiny fragments of stone, coal, etc. module on the frame module respectively, and accessible manpower drive frame module advances along the rail, and then drives by the frame module and dial tiny fragments of stone, coal, etc. module cooperation and keep off tiny fragments of stone, coal, etc. module and accomplish the arrangement work to the tiny fragments of stone, coal, etc. to the railway, coal, etc. has that labor efficiency is high, the operation quality is standardized, receive the human factor interference less.
Description
Technical Field
The utility model relates to a railway tiny fragments of stone, coal, etc. trimmer, concretely relates to a railway tiny fragments of stone, coal, etc. plastic structure that is arranged in arranging the rail both sides fast and covers pillow railway tiny fragments of stone, coal, etc. in railway circuit maintenance trade for it can neatly stack in the circuit both sides according to the industry standard of railway to cover pillow railway tiny fragments of stone, coal, etc. belongs to railway maintenance technical field.
Background
The railway ballast is used for paving coarse gravel or broken stone of a highway or railway roadbed, and the stone is special-grade granite. The weight of the train and the rail is dispersed on the roadbed, so that the vibration and the noise caused by the passing of the train can be reduced.
At present, the finishing work of the road shoulder ballast in the railway maintenance operation is still in a state of being finished by manpower, the used tools are very original and comprise two types of forks and pulling forks, and the using method of the forks is similar to that of a shovel; the using method of the pull fork is that 10 persons move out and divided into two groups (5 persons in each group), wherein 1 person in each group forks 4 persons in a pull rope, the ropes are tied on circular rings on two sides of the pull fork respectively, and the two groups alternately move forward every 30-50 m. Above two kinds of instruments rely on the physical power of people to accomplish the arrangement work of railway ballast, and the manpower loss is big, the operating efficiency is low.
In the railway industry, the railway ballasts on two sides of the line need to meet certain stacking requirements, the quality of the shaped traditional railway ballasts is greatly influenced by human factors, and the standardized requirements of ballast stacking height and gradient are difficult to guarantee.
In view of the above-mentioned prior art, the applicant of the present invention has made a lot of repeated and beneficial researches, and the final product has obtained effective results and formed the technical solutions to be described below.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a railway ballast trimmer to solve among the prior art because the arrangement work of curb railway ballast still is in to rely on the manpower to accomplish and lead to having the standardized problem that the manpower loss is big, the operating efficiency is low, arrangement railway ballast operating mass is difficult to guarantee the railway trade requirement.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a railway ballast trimmer, includes the chassis body and sets up power module and the fender tiny fragments of stone, coal, etc. module on the chassis body respectively, be equipped with on the power module and dial tiny fragments of stone, coal, etc. module, the power take off end of power module is connected with the power input end transmission of dialling tiny fragments of stone, coal, etc. module with it is corresponding to dial tiny fragments of stone, coal, etc. module.
On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:
furthermore, the top end of the base frame body is provided with a handrail, the bottom end of the base frame body is rotatably provided with wheels, at least two wheels are arranged, and the wheels are respectively matched with the two steel rails on the sleeper in a one-to-one correspondence mode.
Furthermore, the ballast blocking module comprises a ballast blocking curtain and a ballast blocking connecting rod, the ballast blocking curtain is connected with one end of the ballast blocking connecting rod, and the other end of the ballast blocking connecting rod is connected with the underframe body.
Furthermore, the ballast blocking module further comprises a rotating sleeve, the rotating sleeve is fixedly connected with the other end of the ballast blocking connecting rod, a ballast blocking rotating shaft is arranged on the chassis body, and the ballast blocking connecting rod is rotatably connected with the ballast blocking rotating shaft through the rotating sleeve.
Furthermore, a support plate body is further arranged on the base frame body and is located on a rotating path of the ballast blocking connecting rod with the ballast blocking rotating shaft as a central shaft.
Furthermore, the material that keeps off the tiny fragments of stone, coal, etc. curtain and use is flexible PVC or rubber, the inboard rigid coupling that keeps off the tiny fragments of stone, coal, etc. curtain has crooked gib block.
Further, dial tiny fragments of stone, coal, etc. module includes the curb plate body, driving gear, driven gear and chain, the driving gear with driven gear all rotates the setting and is in on the curb plate body, the chain is in proper order around establishing the driving gear with driven gear is last, just be provided with at least one on the chain and dial the claw, power module's output is equipped with the transmission shaft, the input of driving gear with transmission shaft looks rigid coupling.
Furthermore, a driven roller matched with the chain is rotatably arranged between the driving gear and the driven gear on the side plate body.
Furthermore, a connecting plate is arranged on the poking claw, a transfer hole is formed in the connecting plate, and the transfer hole is in running fit with a pin shaft on the chain.
Further, a shaft sleeve body sleeved on the transmission shaft is fixedly connected to the side plate body, a movable limiting block is fixedly connected to the shaft sleeve body, a positioning block is fixedly connected to the chassis body or the power module corresponding to the movable limiting block, a supporting bolt is screwed to the positioning block, and the supporting bolt is abutted to the movable limiting block.
The utility model has the advantages of as follows:
1. the device is through setting up power module, fender tiny fragments of stone, coal, etc. module and group tiny fragments of stone, coal, etc. module on the frame module respectively, and accessible manpower drive frame module advances along the rail, and then drives by the frame module and dial tiny fragments of stone, coal, etc. module cooperation and keep off tiny fragments of stone, coal, etc. module and accomplish the arrangement work to the tiny fragments of stone, coal, etc. to the railway, coal, etc. has that labor efficiency is high, the operation quality is standardized, receive the human factor interference less.
2. The labor efficiency is high. The labor force required for finishing the ballast finishing work of 300m in 120 minutes is only two persons (one person is in the palm and the other person is random), while the 10 labor forces required for finishing the ballast finishing work of 300m in 120 minutes in the traditional mode are divided into two groups of work, the middle part of the work cannot have a rest, the work efficiency is improved by more than five times, and the feasibility is strong.
3. The operation quality is standardized. The railway ballast can stably fall to two sides of the sleeper by utilizing the ballast blocking curtain, the railway ballast blocking curtain is flexible and can not rebound the railway ballast, the operation quality standard after the railway ballast is piled can be ensured, and the interference of human factors is small. In the traditional way, the quality of the shaped ballast is greatly influenced by human factors, and the standardized requirements on the height and the gradient of the ballast are difficult to ensure.
4. Saving labor. Under the effect of the device, only two persons are needed to finish the shaping work of the road shoulder ballast, one person holds the machine, the other person is random, and only one person needs to finish the pulling-off work of the individual steel rail ballast, so that the labor force is greatly saved.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and the structures, proportions, sizes, etc. shown in the present specification are only used to match the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and any modifications of the structures, changes of the proportion relations, or adjustments of the sizes, should still fall within the scope of the technical contents disclosed in the present invention without affecting the functions and the achievable objects of the present invention.
Fig. 1 is one of the overall structural diagrams of the embodiment of the present invention;
fig. 2 is a second schematic view of the overall structure of the embodiment of the present invention;
fig. 3 is a schematic structural view of a frame module according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the ballast blocking module in the embodiment of the present invention;
fig. 5 is a schematic structural diagram of a ballast shifting module in the embodiment of the present invention;
fig. 6 is an exploded view of the ballast shifting module and a schematic view of a connection structure between the shifting claw and the chain in the embodiment of the present invention;
fig. 7 is the embodiment of the utility model provides an in the embodiment connecting structure sketch map of dialling tiny fragments of stone, coal, etc. module and power module.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a frame module 1, an underframe body 11, a handrail 12, a wheel 13, a ballast blocking rotating shaft 14, a supporting plate body 15, a power module 2, a transmission shaft 21, a positioning block 22, a supporting bolt 23, a ballast blocking module 3, a ballast blocking connecting rod 31, a rotating sleeve 32, a ballast blocking curtain 33, a guide strip 34, a ballast shifting module 4, a side plate body 41, a shaft sleeve body 411, a movable limiting block 412, a driving gear 42, a driven gear 43, a driven roller 44, a chain 45, a shifting claw 46, a switching hole 461, an adaptive hole 462, a sleeper 5 and a steel rail 51.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
As shown in fig. 1-7, the embodiment of the utility model provides a railway ballast trimmer, including frame module 1 and set up power module 2 on frame module 1 respectively, keep off tiny fragments of stone, coal, etc. module 3 and dial tiny fragments of stone, coal, etc. module 4 for advance along rail 51 through manpower drive frame module 1, and then drive by frame module 1 and dial tiny fragments of stone, coal, etc. module 4 cooperation and keep off tiny fragments of stone, coal, etc. module 3 and accomplish the arrangement work to railway tiny fragments of stone, coal, etc. and have labor efficiency height, the operation quality is standardized, it is less disturbed by the human factor, save labour's characteristics. The specific settings are as follows:
Keep off tiny fragments of stone, coal, etc. axis of rotation 14 and set up in chassis body 11 top one side for rotate mutually through keeping off tiny fragments of stone, coal, etc. axis of rotation 14 and fender tiny fragments of stone, coal, etc. module 3 and be connected, the support plate body 15 sets up on chassis body 11's top, and the support plate body 15 is located fender tiny fragments of stone, coal, etc. module 3's rotatory route, is used for utilizing support plate body 15 to make and keep off tiny fragments of stone, coal, etc. module 3 and keep predetermined inclination, and then blocks through keeping off tiny fragments of stone, coal, etc. module 3 and block.
The power module 2 is fixedly connected to the chassis body 11, a transmission shaft 21 is arranged at the output end of the power module 2, and the transmission shaft 21 is fixedly connected to the input end of the ballast shifting module 4 in a transmission manner.
The ballast blocking module 3 comprises a ballast blocking connecting rod 31, a rotating sleeve 32, a ballast blocking curtain 33 and a guide strip 34, the rotating sleeves 32 and the ballast blocking curtains 33 are fixedly connected to two ends of the ballast blocking connecting rods 31 respectively in a one-to-one correspondence manner, the ballast blocking connecting rod 31 is arranged on the supporting plate body 15, the rotating sleeve 32 is rotatably connected with the ballast blocking rotating shaft 14, the inner side of the ballast retaining curtain 33 is further fixedly connected with a bent guide strip 34, so that the ballast retaining curtain 33 has a preset inclination angle by using the guide strip 34, the ballast retaining curtain 33 can effectively retain ballast flying stones, the sprayed railway ballast can fall to the preset positions at the two sides of the steel rail 51, so as to improve the standardization degree of railway ballast arrangement, under the rotating connection action of the rotating sleeve 32 and the ballast blocking rotating shaft 14, the ballast blocking curtain 33 has good collision buffering performance when colliding with the railway ballast, and therefore the applicability of the structure is improved.
Preferably, the material used for the ballast retaining curtain 33 includes, but is not limited to, flexible PVC and rubber, so as to further improve the collision buffering performance of the ballast retaining curtain 33 by using the flexible material.
Dial tiny fragments of stone, coal, etc. module 4 and include curb plate body 41, driving gear 42, driven gear 43 and chain 45, curb plate body 41 is equipped with two corresponding, two reserve between the curb plate body 41 and be equipped with predetermined interval, driving gear 42 and driven gear 43 all rotate the setting in the predetermined interval of two curb plate bodies 41, chain 45 is around establishing on driving gear 42 and driven gear 43 in proper order, and has evenly arranged a plurality of metals on the chain 45 and has dialled claw 46, driving gear 42's one end and power module 2's transmission shaft 21 looks rigid coupling for it is rotatory to utilize driving gear 42 input power to drive chain 45, and then drives a plurality of claws 46 of dialling and rotate along chain 45 by chain 45, dials out the tiny fragments of stone, coal, etc. of sleeper 5 through dialling claw 46 to this realizes the convenient arrangement work to tiny fragments of stone, etc.
Specifically, a shaft sleeve 411 (refer to fig. 6-7) sleeved on the transmission shaft 21 is further fixed on the side plate 41 near the power module 2, a movable limit block 412 is fixedly connected to the shaft sleeve body 411, a positioning block 22 is fixedly connected to the power module 2 corresponding to the movable limit block 412, a supporting bolt 23 is screwed on the positioning block 22, the supporting bolt 23 is abutted with the movable limiting block 412, the shaft sleeve 411 is rotatably matched with the transmission shaft 21, so that the ballast-pulling module 4 can rotate around the transmission shaft 21 as a central axis, when the shifting claw 46 meets a ballast with larger mass in the actual ballast shifting work, the ballast shifting module 4 can flexibly bounce and buffer, and then reduce the impact nature of railway ballast to dialling tiny fragments of stone, coal, etc. module 4, dial tiny fragments of stone, coal, etc. module 4 simultaneously and can conveniently fold to chassis body 11 after finishing using on, save occupation space, be convenient for transport. And the supporting bolt 23 can support the ballast-pulling module 4 to prevent the ballast-pulling module 4 from rotating downwards at a preset working position, and the distance between the positioning block 22 and the movable limiting block 412 can be adjusted by screwing the supporting bolt 23 according to actual conditions, so that the inclination angle of the ballast-pulling module 4 during standing is changed, and the flexibility is strong.
Preferably, the side plate body 41 is a triangular plate body, the number of the driving gears 42 is one, the number of the driven gears 43 is two, and the driving gears 42 and the driven gears 43 are respectively arranged at the triangular positions of the triangular side plate body 41 in a one-to-one correspondence manner, so that the structural stability of the chain 45 is improved.
All rotate between locating driving gear 42 and driven gear 43, between two driven gear 43 on the curb plate body 41 and be equipped with the driven gyro wheel 44 identical with chain 45 for promote chain 45 and support the job stabilization nature that dials claw 46 and stir the railway ballast, effectively improved the practicality.
Specifically, two connecting plates are arranged at the connecting position of the poking claw 46 and the chain 45, the two connecting plates are respectively arranged on two sides of the chain 45 in a one-to-one correspondence manner, two transfer holes 461 are respectively arranged on the connecting plates, and the two transfer holes 461 are respectively in one-to-one correspondence and are in rotating fit with the pin shafts on the chain 45.
Preferably, a self-adaptive hole 462 is further disposed between the two transfer holes 461, the self-adaptive hole 462 is matched with one or more pins on the chain 45, and the inner diameter of the self-adaptive hole 462 is larger than that of the transfer holes 461, so as to effectively improve the installation stability of the dial claw 46, and meanwhile, the self-adaptive hole 462 can avoid the pins at the position of the bent chain 45 when the dial claw 46 is turned.
It should be noted that the power module 2 includes a servo motor and a speed reducer, wherein the type adopted by the servo motor is 60ST-M01, the type adopted by the speed reducer is PG-60, the inclination angle range of the ballast blocking connecting rod 31 is 30-50 °, and the inclination angle range of the ballast blocking curtain 33 relative to the horizontal plane is 60-80 °.
The ballast shaping machine is used as follows:
when the device is used, firstly, the handrails 12 in the frame module 1 are pushed manually, so that the wheels 13 drive the chassis body 11 to move forwards along the steel rails 51, the supporting bolts 23 on the positioning blocks 22 are screwed, the supporting bolts 23 are adjusted to abut against the movable limiting blocks 412 on the side plate bodies 41 to move to preset positions, and the distance from the bottom ends of the chains 45 mounted on the side plate bodies 41 to the top ends of the sleepers 5 is the same as the height of the toggle claws 46;
utilize power module 2 with power transmission to dialling on the driving gear 42 of tiny fragments of stone, coal, etc. module 4, driving gear 42 is rotatory and make chain 45 rotate under driven gear 43 and driven gyro wheel 44's auxiliary stay effect, and chain 45 drives and dials claw 46 and dials the mixed and disorderly tiny fragments of stone, coal, etc. of sleeper 5 to the direction of keeping away from sleeper 5.
One part of the stirred ballast directly falls to the outer side of the sleeper 5, the other part of the stirred ballast has larger jet distance, and the ballast blocking curtain 33 in the ballast blocking module 3 blocks the ballast falling to the outer side of the sleeper 5, so that the arrangement work of the ballast is realized.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a railway ballast trimmer which characterized in that: the ballast blocking device comprises a chassis body, and a power module and a ballast blocking module which are respectively arranged on the chassis body, wherein the ballast blocking module is arranged on the power module, the power output end of the power module is in transmission connection with the power input end of the ballast blocking module, and the ballast blocking module is corresponding to the ballast blocking module.
2. The ballast shaping machine according to claim 1, wherein a handrail is disposed at a top end of the chassis body, wheels are rotatably disposed at a bottom end of the chassis body, at least two wheels are disposed, and at least two wheels are respectively fitted to two steel rails on a sleeper in a one-to-one correspondence.
3. The ballast shaping machine of claim 1, wherein the ballast blocking module comprises a ballast blocking curtain and a ballast blocking connecting rod, the ballast blocking curtain is connected with one end of the ballast blocking connecting rod, and the other end of the ballast blocking connecting rod is connected with the underframe body.
4. The ballast shaping machine according to claim 3, wherein the ballast blocking module further comprises a rotating sleeve, the rotating sleeve is fixedly connected to the other end of the ballast blocking connecting rod, a ballast blocking rotating shaft is arranged on the chassis body, and the ballast blocking connecting rod is rotatably connected to the ballast blocking rotating shaft through the rotating sleeve.
5. The ballast shaping machine according to claim 4, wherein a support plate body is further disposed on the chassis body, and the support plate body is located on a rotation path of the ballast blocking connecting rod with the ballast blocking rotation shaft as a central axis.
6. The ballast shaping machine according to claim 3, 4 or 5, wherein the ballast retaining curtain is made of flexible PVC or rubber, and a curved guide strip is fixedly connected to the inner side of the ballast retaining curtain.
7. The ballast shaping machine according to claim 1, wherein the ballast-pulling module includes a side plate body, a driving gear, a driven gear and a chain, the driving gear and the driven gear are rotatably disposed on the side plate body, the chain is sequentially wound around the driving gear and the driven gear, at least one pulling claw is disposed on the chain, a transmission shaft is disposed at an output end of the power module, and an input end of the driving gear is fixedly connected to the transmission shaft.
8. The ballast shaping machine according to claim 7, wherein a driven roller engaged with the chain is rotatably disposed on the side plate body between the driving gear and the driven gear.
9. The ballast shaping machine according to claim 7 or 8, wherein the toggle claw is provided with a connecting plate, the connecting plate is provided with a switch hole, and the switch hole is rotatably matched with a pin shaft on the chain.
10. The ballast shaping machine according to claim 7, wherein a shaft sleeve body sleeved on the transmission shaft is fixedly connected to the side plate body, a movable limiting block is fixedly connected to the shaft sleeve body, a positioning block is fixedly connected to the chassis body or the power module corresponding to the movable limiting block, a supporting bolt is screwed to the positioning block, and the supporting bolt abuts against the movable limiting block.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019220244878 | 2019-11-21 | ||
| CN201922024487 | 2019-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211312029U true CN211312029U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922159250.0U Active CN211312029U (en) | 2019-11-21 | 2019-12-05 | Ballast shaping machine |
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| Country | Link |
|---|---|
| CN (1) | CN211312029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322726A (en) * | 2021-07-08 | 2021-08-31 | 中国铁路西安局集团有限公司安康工务段 | Ballast sealing machine for railway ballast bed |
| CN116590968A (en) * | 2023-06-02 | 2023-08-15 | 北京瀚明达科技有限公司 | Ballast arranging machine for railway ballast bed |
-
2019
- 2019-12-05 CN CN201922159250.0U patent/CN211312029U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322726A (en) * | 2021-07-08 | 2021-08-31 | 中国铁路西安局集团有限公司安康工务段 | Ballast sealing machine for railway ballast bed |
| CN116590968A (en) * | 2023-06-02 | 2023-08-15 | 北京瀚明达科技有限公司 | Ballast arranging machine for railway ballast bed |
| CN116590968B (en) * | 2023-06-02 | 2023-11-21 | 北京瀚明达科技有限公司 | Ballast arranging machine for railway ballast bed |
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