CN204959503U - Tamping tool - Google Patents
Tamping tool Download PDFInfo
- Publication number
- CN204959503U CN204959503U CN201520725305.9U CN201520725305U CN204959503U CN 204959503 U CN204959503 U CN 204959503U CN 201520725305 U CN201520725305 U CN 201520725305U CN 204959503 U CN204959503 U CN 204959503U
- Authority
- CN
- China
- Prior art keywords
- force
- connecting rod
- pick
- arm
- tamping tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a tamping tool relates to a railway maintenance equipment, including left connecting rod and right connecting rod, left side connecting rod includes the left pick and the left arm of force, right connecting rod includes the right pick and the right arm of force, left side pick is provided with the rack -mount piece with left arm of force junction level, the vertical interlude in positive center of rack -mount piece is provided with the pole setting, and bottom surface walking wheel is installed to the lower extreme of pole setting, the pole setting upper end is provided with locking mechanism, the cover is equipped with the lantern ring in the pole setting of locking mechanism top, and the left and right sides on the lantern ring is provided with telescopic link and pneumatic cylinder respectively, the other end of telescopic link is articulated with the right arm of force, piston cylinder in the pneumatic cylinder is articulated with the left arm of force, it is provided with the connecting rod to incline to be connected between a left side pick and the right arm of force. The utility model discloses simple structure, convenient operation can make firm by ramming by effectual railway ballast to under the rail, and only adopts a pneumatic cylinder to drive, has practiced thrift manufacturing cost.
Description
Technical field
The utility model relates to a kind of m of w equipment, in particular to a kind of tamping tool.
Background technology
In current China railways maintenance work, it is very important that railway ballast is made firm by ramming, and a kind of operation that workload is very large.In daily tamping operation, great majority use hydraulic tamping machine, and single head diesel tamping machine (being commonly called as tamping pickaxe).Tamping pickaxe it be produce vibration force by the High Rotation Speed of eccentric iron, then by manpower tilted direction toward apex stone under sleeper, labour intensity is large, and efficiency is low, and parts very easily damage.Especially after railway speed raising, Train Interval shortens (the shortest is five minutes), and volume is large, and weight is large, and the tamping machine of upper line inconvenience cannot be engaged in daily maintenance work; Reach the standard grade operation time must implement track blockade, affect the performance of railway operation.Under these circumstances, due to the portability of single head diesel tamping machine (tamping pickaxe), the advantage that upper line is implemented to block without the need to circuit has just become the unique selection of current railway maintenance Machinery Market; The a large amount of of tamping pickaxe are helpless by the real genus of use.Light, efficient, powerful, durable tamping tool is that current rail Maintenance Machinery market is badly in need of.
Utility model content
The purpose of this utility model is to provide a kind of tamping tool, to solve the problem.
For realizing the utility model object, the technical scheme of employing is: a kind of tamping tool, comprises left connecting rod and right connecting rod; Described left connecting rod comprises left pick and the left arm of force, and described right connecting rod comprises right pick and the right arm of force; Described left pick and left arm of force junction are horizontally disposed with organic frame installed part; The center of frame installed part is vertically interspersed is provided with vertical rod, and the lower end of vertical rod is provided with rotating bottom surface road wheel; Described vertical rod upper end is provided with retaining mechanism; Vertical rod above described retaining mechanism is arranged with the collar, and the left and right sides on the collar is respectively arranged with expansion link and hydraulic cylinder; The other end and the right arm of force of described expansion link are hinged; Piston rod in described hydraulic cylinder and the left arm of force hinged; Tilt to be connected with connecting rod between described left pick and the right arm of force.
Further, the two ends of described connecting rod are hinged on left pick and the right arm of force respectively.
Further, the two ends of described frame installed part respectively with left connecting rod and right connecting rod hinged.
Further, described vertical rod and frame installed part are arranged for sliding.
The beneficial effects of the utility model are: the utility model is by fitting bottom surface road wheel wheel with the upper surface of rail, left pick and right pick are positioned on the railway ballast of both sides under rail, thus vertical rod and the collar are locked by the locking device in employing vertical rod, now in vertical rod, expansion link and hydraulic cylinder are horizontally disposed with.When the piston rod on hydraulic cylinder outwards promotes, the left arm of force on left connecting rod is outward-dipping, because left connecting rod is hinged on frame installed part, so the left pick on left connecting rod will move to the inside; And tilt to be connected with connecting rod between left pick and the right arm of force, the left pick to the inside mobile then right arm of force moves laterally, and final right pick moves simultaneously to the inside.Moved by the piston rod of a hydraulic cylinder makes left pick and right pick move to the inside simultaneously, thus reaches the effect that railway ballast makes firm by ramming.The utility model structure is simple, easy to operate, can effectively make firm by ramming the railway ballast under rail, and only adopts a hydraulic cylinder to drive, and has saved cost of production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the tamping tool that the utility model provides;
Mark and corresponding component title in accompanying drawing:
1, left connecting rod, 1a, left pick, 1b, the left arm of force, 2, right connecting rod, 2a, right pick, 2b, the right arm of force, 3, vertical rod, 4, frame installed part, 5, bottom surface road wheel, 6, retaining mechanism, 7, hydraulic cylinder, 8, piston rod, 9, expansion link, 10, connecting rod, 11, the collar.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 shows a kind of tamping tool that the utility model provides, comprise left connecting rod 1 and right connecting rod 2, described left connecting rod 1 comprises left pick 1a and left arm of force 1b, described right connecting rod 2 comprises right pick 2a and right arm of force 2b, clamped to the inside by left pick 1a and right pick 2a, thus the railway ballast below rail is made firm by ramming; Tilted laterally by the upper end of left arm of force 1b and right arm of force 2b, left pick 1a and right pick 2a is inwardly clamped.Described left pick 1a and left arm of force 1b junction are horizontally disposed with organic frame installed part 4; The center of frame installed part 4 is vertically interspersed is provided with vertical rod 3, and the lower end of vertical rod 3 is provided with rotating bottom surface road wheel 5, and the utility model is clamped rail, and makes firm by ramming the railway ballast of both sides under rail.
Described vertical rod 3 upper end is provided with retaining mechanism 6; Vertical rod 3 above described retaining mechanism 6 is arranged with the collar 11, and the left and right sides on the collar 11 is respectively arranged with expansion link 9 and hydraulic cylinder 7, retaining mechanism 6 is convenient to be tightly locked in the collar 11 on retaining mechanism 6, thus is locked in vertical rod 3 by the collar 11.The other end and the right arm of force 2b of described expansion link 9 are hinged, and the right arm of force 2b of guarantee can be kept stable by expansion link 9 while inside outside tilts.Piston rod 8 in described hydraulic cylinder 7 is hinged with left arm of force 1b; When the piston rod 8 in hydraulic cylinder 7 promotes laterally, left arm of force 1b tilts laterally.Tilt to be connected with connecting rod 10 between described left pick 1a and right arm of force 2b, move laterally when left pick 1a moves then right arm of force 2b to the inside, final right pick 2a moves to the inside along with while left pick 1a movement to the inside.
The two ends of described connecting rod 10 are hinged on left pick 1a and the right arm of force 2 respectively, and when left pick 1a is mobile to the inside while, right arm of force 2b moves laterally, and final right pick 2a moves to the inside along with while left pick 1a movement to the inside.The two ends of described frame installed part 4 respectively with left connecting rod 1 and right connecting rod 2 hinged, facilitate the rotation of left connecting rod 1 and right connecting rod 2.Described vertical rod 3 is arranged for sliding with frame installed part 4, and vertical rod 3 can move up and down in frame installed part 4, facilitates the upper surface of rail and bottom surface road wheel 5 to fit.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a tamping tool, is characterized in that, comprises left connecting rod and right connecting rod; Described left connecting rod comprises left pick and the left arm of force, and described right connecting rod comprises right pick and the right arm of force; Described left pick and left arm of force junction are horizontally disposed with organic frame installed part; The center of frame installed part is vertically interspersed is provided with vertical rod, and the lower end of vertical rod is provided with rotating bottom surface road wheel; Described vertical rod upper end is provided with retaining mechanism; Vertical rod above described retaining mechanism is arranged with the collar, and the left and right sides on the collar is respectively arranged with expansion link and hydraulic cylinder; The other end and the right arm of force of described expansion link are hinged; Piston rod in described hydraulic cylinder and the left arm of force hinged; Tilt to be connected with connecting rod between described left pick and the right arm of force.
2. tamping tool according to claim 1, is characterized in that, the two ends of described connecting rod are hinged on left pick and the right arm of force respectively.
3. tamping tool according to claim 1, is characterized in that, the two ends of described frame installed part respectively with left connecting rod and right connecting rod hinged.
4. tamping tool according to claim 1, is characterized in that, described vertical rod and frame installed part are arranged for sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725305.9U CN204959503U (en) | 2015-09-18 | 2015-09-18 | Tamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725305.9U CN204959503U (en) | 2015-09-18 | 2015-09-18 | Tamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204959503U true CN204959503U (en) | 2016-01-13 |
Family
ID=55054578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520725305.9U Expired - Fee Related CN204959503U (en) | 2015-09-18 | 2015-09-18 | Tamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204959503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113347A (en) * | 2015-09-18 | 2015-12-02 | 成都明日星辰科技有限公司 | Tamping machine |
-
2015
- 2015-09-18 CN CN201520725305.9U patent/CN204959503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113347A (en) * | 2015-09-18 | 2015-12-02 | 成都明日星辰科技有限公司 | Tamping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160113 Termination date: 20160918 |