CN204825526U - Railway roadbed tamping tool with variable speed booster - Google Patents
Railway roadbed tamping tool with variable speed booster Download PDFInfo
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- CN204825526U CN204825526U CN201520492001.2U CN201520492001U CN204825526U CN 204825526 U CN204825526 U CN 204825526U CN 201520492001 U CN201520492001 U CN 201520492001U CN 204825526 U CN204825526 U CN 204825526U
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- flexible axle
- fixed
- speed transmission
- damping
- sleeve pipe
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Abstract
The utility model relates to a railway roadbed tamping tool with variable speed booster, it improves to form on prior art's basis, and it mainly improves and a little is: (1 )Increase the variable speed booster, (2 )The gasoline -engine driven machine sets up with the tamping tool constituent body. The variable speed booster is fixed make the top of mechanism firm by ramming, the variable speed booster the output shaft with the upper end of vibration flexible axle is connected, the variable speed booster the input shaft with the one end of drive flexible axle is connected, the other end of drive flexible axle and the wheel hub connection from the driving wheel of belt transmission mechanism. The utility model discloses the advantage as follows: (1 )Owing to increased the variable speed booster, solved the problem that the drive flexible axle was easily broken, (2 )The gasoline -engine driven machine with make the mechanism firm by ramming for the components of a whole that can function independently setting, lightened handhold portion's weight, (3 ) the utility model discloses can take two ones to make mechanism's simultaneous working firm by ramming, improve work efficiency greatly.
Description
Technical field
The utility model relates to a kind of railway bed tamping tool with speed transmission thrust augmentor, belongs to railway bed maintenance tool, is applicable to the roadbed that stone is laid.
Background technology
The utility model patent applied for by the applicant " railway bed vibration compaction machine (patent No.: 201320845464.3), it comprises gasoline-engine driven machine, handle, gear drive, shock-absorbing spring and tamping agency; Described tamping agency comprises flexible axle, vibrating head and vibrating head sleeve pipe; Described flexible axle is positioned at the top of vibrating head sleeve pipe, and its top is connected with driven gear shaft by shaft coupling, and its lower end is fixed on the top in vibrating head sleeve pipe by universal bearing; The upper end of described vibrating head is fixedly connected with the lower end of universal bearing; At the lower end side of the being provided with plate shape shifting block of described vibrating head sleeve pipe.
The shortcoming of above-mentioned patent is as follows: (1) is structure as a whole due to gasoline-engine driven machine and tamping agency, makes tamping tool volume large, and very heavy, inconvenient operation.(2) flexible axle and vibrating head are 180 ° and are connected, and do not have speed transmission thrust augmentor, flexible axle frangibility between them.
Utility model content
Technical problem to be solved in the utility model is for the shortcoming existing for above-mentioned prior art, and the railway bed tamping tool with speed transmission thrust augmentor providing a kind of gasoline-engine driven machine and tamping agency split to arrange.
The utility model solves the technical scheme that its technical problem adopts:
The utility model be " railway bed vibration compaction machine " (patent No.: on basis 201320845464.3) improve, it has mainly improved 2 points, first, increase speed transmission thrust augmentor; The second, gasoline-engine driven machine and tamping agency split are arranged, and the frame of installing gasoline-engine driven machine is walked on rail by its road wheel.
Concrete technical scheme of the present utility model is as follows:
Technical scheme one:
Railway bed tamping tool described in the utility model is the tamping tool with both hands transverse-gripping handle, is fixed on the second flange above described tamping agency by the both hands transverse-gripping handle of bending machine machine-shaping;
The utility model comprises gasoline-engine driven machine, tamping agency and handle; Described tamping agency involving vibrations rod sleeve pipe, be positioned at vibrating head sleeve pipe vibrating head, be positioned at vibration flexible axle, the vibration dust-proof sebific duct of flexible axle and damping above vibrating head sleeve pipe; Characterized by further comprising speed transmission thrust augmentor, frame, belt gear, driving flexible axle and drive flexible axle sleeve pipe;
Described belt gear comprises driving wheel, driven pulley and driving-belt; Described driving wheel is fixed on gasoline-engine driven machine output shaft;
Described gasoline-engine driven machine is fixed in frame, and described frame is provided with the road wheel of walking on rail;
Described speed transmission thrust augmentor is fixed on the top of described tamping agency, the output shaft of described speed transmission thrust augmentor is connected with the upper end of described vibration rotating shaft, the power shaft of described speed transmission thrust augmentor is connected with one end of described driving flexible axle, and the other end of described driving flexible axle is connected with the wheel shaft of described driven pulley.
Driven pulley described in the utility model is made up of the first driven pulley and the second driven pulley; Described driving flexible axle drives flexible axle and second to drive flexible axle to form by first; Drive cover on flexible axle to have the first driving flexible axle sleeve pipe first, drive cover on flexible axle to have the second driving flexible axle sleeve pipe second; Two drive flexible axle to drive a tamping agency respectively by respective speed transmission thrust augmentor.
Gasoline-engine driven machine described in the utility model adopts four to rush cold type gasoline engine.
The diameter of driving flexible axle described in the utility model is 8-10mm.
Described damping be fixed on the dust-proof sebific duct upper/lower terminal of described vibration flexible axle flange between connecting bolt on damping sebific duct.
Technical scheme two:
Railway bed tamping tool described in the utility model is the tamping tool with both hands vertical holding type handle, described both hands vertical holding type handle comprises handrail under handrail and ellipse, described upper handrail is vertical bar type handrail, and under described ellipse, handrail is fixed on the side, middle and lower part of handrail;
Described damping is fixed on the side of vibration flexible axle dust-proof sebific duct, described damping by first, second damping spring, the 3rd damping spring, the 4th damping spring composition; One end of four damping springs is fixed on T-shaped fixed head, and described T-shaped fixed head is fixed on the bottom of handrail; One end of 3rd damping spring and the 4th damping spring is fixed on the horizontal cross plate of T-shaped fixed head, and their other end is fixed on horizontal fixed plate, and upper horizontal fixed plate is fixed on front band; One end of first damping spring and the second damping spring is fixed on the vertical plate of T-shaped fixed head, their other end is fixed on lower vertical fixed head, lower vertical fixed head is fixed on lower catch hoop, and upper and lower clip is fixed on the upper/lower terminal of the dust-proof sebific duct of vibration flexible axle.
The configuration and techniques scheme one of the other parts of technical scheme two is identical.
Advantage of the present utility model is as follows:
(1) owing to increasing speed transmission thrust augmentor, make angle α=105 ° of the axis of the axis of vibrating head sleeve pipe and the power shaft of speed transmission thrust augmentor, solve the problem driving flexible axle frangibility.In addition, drive flexible axle to be connected by speed transmission thrust augmentor with vibration flexible axle, thus solve the problem affecting vibrating effect that lubrication oil enters generation in vibrating head sleeve pipe.
(2) have in the frame of road wheel because gasoline-engine driven machine is arranged on, make this part can walk on rail, alleviate the weight of portion of the handle.
(3) owing to adopting four to rush cold type gasoline engine, add that again structure of the present utility model can drive two tamping agencies to work simultaneously, substantially increase operating efficiency.
(4) diameter driving flexible axle is 8-10mm, and its bending flexibility is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the top view (locally) of Fig. 1.
Fig. 3 is the A-A sectional view of Fig. 1.
Fig. 4 is the structural representation of embodiment 2.
Fig. 5 is the damping schematic diagram of embodiment 2.
In figs. 1-5, vertical fixed head, 1-9 first damping spring, 1-10 second damping spring, 1-11T shape fixed head, 1-12 the 3rd damping spring, the upper horizontal fixed plate of 1-13,1-14 the 4th damping spring under 1-1 vibrating head sleeve pipe, 1-2 first flange, 1-3 damping sebific duct, the dust-proof sebific duct of 1-4 vibration flexible axle, 1-5 second flange, 1-6 front band, 1-7 lower catch hoop, 1-8;
2 speed changes increase sharp weapon, 2-1L shape fixed head, 2-2 extension spring, 2-3 first clip, 2-4 second clip, 2-5 brace, 2-6 the 3rd clip; 3 both hands transverse-gripping handles; 4-1 first drives flexible axle sleeve pipe, 4-2 second to drive flexible axle sleeve pipe; 5-1 first drives flexible axle right connector, 5-2 second to drive flexible axle right connector; 6-1 first driven pulley wheel shaft holder, 6-2 inverted L-shaped support plate, 6-3 first driven pulley wheel shaft, 6-4 contact roller, 6-5 first driven pulley, 6-6 driving-belt, 6-7 driving wheel, 6-8 gasoline-engine driven machine output shaft, 6-9 second driven pulley wheel shaft, 6-10 second driven pulley; 7 gasoline-engine driven machines; 8 frames, 8-1 rear walking wheel, 8-2 skidding travelling wheel, 8-3 front walking wheel, 8-4 skidding travelling wheel wheel shaft, 8-5 insulate jointing; Handrail under the upper handrail of 9-1,9-2 ellipse; α=105 °.
Detailed description of the invention
Embodiment 1(has the tamping tool of both hands transverse-gripping handle, sees Fig. 1-3):
The present embodiment 1, for having the tamping tool of both hands transverse-gripping handle, is fixed on the second flange 1-5 above described tamping agency by the both hands transverse-gripping handle 3 of bending machine machine-shaping;
This real embodiment 1 comprises gasoline-engine driven machine 7, tamping agency and handle; Described tamping agency involving vibrations rod sleeve pipe 1-1, be positioned at vibrating head sleeve pipe (1-1) vibrating head, be positioned at vibration flexible axle, the vibration dust-proof sebific duct 1-4 of flexible axle and damping above vibrating head sleeve pipe 1-1; It also comprises speed transmission thrust augmentor 2, frame 8, belt gear, driving flexible axle and drives flexible axle sleeve pipe;
Described belt gear comprises driving wheel 6-7, driven pulley and driving-belt 6-6; Described driving wheel 6-7 is fixed on gasoline-engine driven machine output shaft 6-8;
Described gasoline-engine driven machine 7 is fixed in frame 8, and described frame 8 is provided with the road wheel of walking on rail;
Described speed transmission thrust augmentor 2 is fixed on the top of described tamping agency, the output shaft of described speed transmission thrust augmentor 2 is connected with the upper end of described vibration rotating shaft, the power shaft of described speed transmission thrust augmentor 2 is connected with one end of described driving flexible axle, and the other end of described driving flexible axle is connected with the wheel shaft of described driven pulley;
Described driven pulley is made up of the first driven pulley 6-5 and the second driven pulley 6-10; Described driving flexible axle drives flexible axle and second to drive flexible axle to form by first; Drive cover on flexible axle to have the first driving flexible axle sleeve pipe 4-1 first, drive cover on flexible axle to have the second driving flexible axle sleeve pipe 4-2 second; Two drive flexible axle to drive a tamping agency respectively by respective speed transmission thrust augmentor;
Described damping be fixed on described vibration flexible axle dust-proof sebific duct 1-4 upper/lower terminal flange between connecting bolt on damping sebific duct 1-3; Described gasoline-engine driven machine adopts four to rush cold type gasoline engine; The diameter of described driving flexible axle is 8-10mm.
In the present embodiment 1, the effect of extension spring 2-2, the first clip 2-3 and L shape fixed head three is the driving flexible axle that pulling first drives flexible axle sleeve pipe 4-1 and entangles.The effect of the second clip 2-4, the 3rd clip 2-6 and brace 2-5 three is the driving flexible axle fixed the first driving flexible axle sleeve pipe 4-1 and entangle.Contact roller 6-4 regulates the elasticity of driving-belt 6-6.
The effect of insulation jointing 8-5 prevents the electrical short between two rails.Front walking wheel 8-3 and rear walking wheel 8-1 walks on same rail, and skidding travelling wheel 8-2 walks on another root rail.
In the present embodiment 1, speed transmission thrust augmentor is the component be used in hay mover.
Embodiment 2(has the tamping tool of both hands vertical holding type handle, sees Fig. 4-5);
The difference of embodiment 2 as different from Example 1 on damping and grip structure.
The present embodiment 2 is for having the tamping tool of both hands vertical holding type handle, described both hands vertical holding type handle comprises handrail 9-2 under handrail 9-1 and ellipse, described upper handrail 9-1 is vertical bar type handrail, and under described ellipse, handrail 9-2 is fixed on the side, middle and lower part of handrail 9-1;
Described damping is fixed on the side of the dust-proof sebific duct 1-4 of vibrations flexible axle, and described damping is made up of the first damping spring 1-9, the second damping spring 1-10, the 3rd damping spring 1-12 and the 4th damping spring 1-14; One end of four damping springs is fixed on T-shaped fixed head 1-11, and described T-shaped fixed head 1-11 is fixed on the bottom of handrail 9-1; One end of 3rd damping spring 1-12 and the 4th damping spring 1-14 is fixed on the horizontal cross plate of T-shaped fixed head 1-11, and their other end is fixed on horizontal fixed plate 1-13, and upper horizontal fixed plate 1-13 is fixed on front band 1-6; One end of first damping spring 1-9 and the second damping spring 1-10 is fixed on the vertical plate of T-shaped fixed head 1-11, their other end is fixed on lower vertical fixed head 1-8, lower vertical fixed head 1-8 is fixed on lower catch hoop 1-7, and upper and lower clip 1-6,1-7 are fixed on the upper/lower terminal of the dust-proof sebific duct 1-4 of vibration flexible axle.
Claims (6)
1. there is a railway bed tamping tool for speed transmission thrust augmentor, comprise gasoline-engine driven machine (7), tamping agency and handle; Described tamping agency involving vibrations rod sleeve pipe (1-1), is positioned at the vibrating head of vibrating head sleeve pipe (1-1), is positioned at the vibration flexible axle of vibrating head sleeve pipe (1-1) top, the vibration dust-proof sebific duct of flexible axle (1-4) and damping; Characterized by further comprising speed transmission thrust augmentor (2), frame (8), belt gear, driving flexible axle sleeve pipe and drive flexible axle sleeve pipe;
Described belt gear comprises driving wheel (6-7), driven pulley and driving-belt (6-6); Described driving wheel (6-7) is fixed on gasoline-engine driven machine output shaft (6-8);
Described gasoline-engine driven machine (7) is fixed in frame (8), and described frame (8) is provided with the road wheel of walking on rail;
Described speed transmission thrust augmentor (2) is fixed on the top of described tamping agency, the output shaft of described speed transmission thrust augmentor (2) is connected with the upper end of described vibration rotating shaft, the power shaft of described speed transmission thrust augmentor (2) is connected with one end of described driving flexible axle, and the other end of described driving flexible axle is connected with the wheel shaft of described driven pulley.
2. the railway bed tamping tool with speed transmission thrust augmentor according to claim 1, is characterized in that described driven pulley is made up of the first driven pulley (6-5) and the second driven pulley (6-10); Described driving flexible axle drives flexible axle and second to drive flexible axle to form by first; Drive cover on flexible axle to have the first driving flexible axle sleeve pipe (4-1) first, drive cover on flexible axle to have the second driving flexible axle sleeve pipe (4-2) second; Two drive flexible axle to drive a tamping agency respectively by respective speed transmission thrust augmentor.
3. the railway bed tamping tool with speed transmission thrust augmentor according to claim 2, it is characterized in that described railway bed vibration compaction machine is the tamping tool with both hands transverse-gripping handle, be fixed on the second flange (1-5) above described tamping agency by the both hands transverse-gripping handle (3) of bending machine machine-shaping;
Described damping for be fixed on described vibration flexible axle dust-proof sebific duct (1-4) upper/lower terminal flange between connecting bolt on damping sebific duct (1-3).
4. the railway bed tamping tool with speed transmission thrust augmentor according to claim 2, it is characterized in that described railway bed vibration compaction machine is the tamping tool with both hands vertical holding type handle, described both hands vertical holding type handle comprises handrail (9-2) under handrail (9-1) and ellipse, described upper handrail (9-1) is vertical bar type handrail, and under described ellipse, handrail (9-2) is fixed on the side, middle and lower part of handrail (9-1);
Described damping be fixed on vibration the dust-proof sebific duct of flexible axle (1-4) side, described damping by first, second damping spring (1-9,1-10), the 3rd damping spring (1-12), the 4th damping spring (1-14) composition; One end of four damping springs is fixed on T-shaped fixed head (1-11), and described T-shaped fixed head (1-11) is fixed on the bottom of handrail (9-1); One end of 3rd damping spring (1-12) and the 4th damping spring (1-14) is fixed on the horizontal cross plate of T-shaped fixed head (1-11), their other end is fixed on horizontal fixed plate (1-13), and upper horizontal fixed plate (1-13) is fixed on front band (1-6);
One end of first damping spring (1-9) and the second damping spring (1-10) is fixed on the vertical plate of T-shaped fixed head (1-11), their other end is fixed on lower vertical fixed head (1-8), lower vertical fixed head (1-8) is fixed on lower catch hoop (1-7), and upper and lower clip (1-6,1-7) is fixed on the upper/lower terminal of the vibration dust-proof sebific duct of flexible axle (1-4).
5. the railway bed tamping tool with speed transmission thrust augmentor according to claim 3 or 4, is characterized in that described gasoline-engine driven machine adopts four to rush cold type gasoline engine.
6. the railway bed tamping tool with speed transmission thrust augmentor according to claim 5, is characterized in that the diameter of described driving flexible axle is 8-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492001.2U CN204825526U (en) | 2015-07-09 | 2015-07-09 | Railway roadbed tamping tool with variable speed booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492001.2U CN204825526U (en) | 2015-07-09 | 2015-07-09 | Railway roadbed tamping tool with variable speed booster |
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| Publication Number | Publication Date |
|---|---|
| CN204825526U true CN204825526U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520492001.2U Active CN204825526U (en) | 2015-07-09 | 2015-07-09 | Railway roadbed tamping tool with variable speed booster |
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| CN (1) | CN204825526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158962A (en) * | 2019-06-28 | 2019-08-23 | 天津恒立振动器设备有限公司 | High-frequency vibration device with vibration-proof structure |
-
2015
- 2015-07-09 CN CN201520492001.2U patent/CN204825526U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158962A (en) * | 2019-06-28 | 2019-08-23 | 天津恒立振动器设备有限公司 | High-frequency vibration device with vibration-proof structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |