CN204475083U - Anti-ballast aggregate splashing tamping pickaxe - Google Patents
Anti-ballast aggregate splashing tamping pickaxe Download PDFInfo
- Publication number
- CN204475083U CN204475083U CN201420855418.6U CN201420855418U CN204475083U CN 204475083 U CN204475083 U CN 204475083U CN 201420855418 U CN201420855418 U CN 201420855418U CN 204475083 U CN204475083 U CN 204475083U
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- CN
- China
- Prior art keywords
- pick body
- ballast aggregate
- tamping pickaxe
- splashing
- palm
- 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.)
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model relates to railway tamping unit technical field, especially a kind of anti-ballast aggregate splashing tamping pickaxe.Existing tamping pickaxe damping effect is poor, and after long-time use, pick easily ruptures, and application life is shorter, and change comparatively frequent, add the ballast aggregate splash in the tamping pickaxe course of work and easily hurt staff, therefore safety factor is lower.This anti-ballast aggregate splashing tamping pickaxe comprises pick body and the original text palm, the original text palm is fixed on pick body bottom, the original text palm and pick body junction are provided with hydraulic jack, the block cover of falling funnel-form is provided with outside hydraulic jack, the block cover of falling funnel-form is fixed on pick body by swivel bearing, and in the block cover of falling funnel-form, uniform through hole, is provided with rotating vane in through hole, pick body top is provided with groove circle, is provided with stepper motor in the pick body above hydraulic jack.Anti-ballast aggregate splashing tamping pickaxe structure after improvement is simple, easy for installation, and working stability is reliable, the impact force during buffering uses, extension device application life, rotates protection ballast aggregate and splashes, improve device security coefficient.
Description
Technical field
The utility model relates to railway tamping unit technical field, especially a kind of anti-ballast aggregate splashing tamping pickaxe.
Background technology
Tamping car is a kind of equipment conventional in railway care field, for making ballast aggregate firm by ramming, tamping pickaxe is the vitals that on tamping pickaxe car, wearing and tearing power consumption is maximum, can carry out the upkeep operation of smooth degree, compactness to rail track, ensure safe train operation, but existing tamping pickaxe damping effect is poor, after long-time use, pick easily ruptures, application life is shorter, change comparatively frequent, add the ballast aggregate splash in the tamping pickaxe course of work and easily hurt staff, therefore safety factor is lower.
Utility model content
In order to overcome existing above-mentioned deficiency, the utility model provides a kind of anti-ballast aggregate splashing tamping pickaxe.
The utility model solves the technical scheme that its technical problem adopts: a kind of anti-ballast aggregate splashing tamping pickaxe, comprise pick body and the original text palm, the original text palm is fixed on pick body bottom, the original text palm and pick body junction are provided with hydraulic jack, the block cover of falling funnel-form is provided with outside hydraulic jack, the block cover of falling funnel-form is fixed on pick body by swivel bearing, and in the block cover of falling funnel-form, uniform through hole, is provided with rotating vane in through hole.
According to another embodiment of the present utility model, comprise pick body top further and be provided with groove circle.
According to another embodiment of the present utility model, comprise further in the pick body above hydraulic jack and be provided with stepper motor.
The beneficial effects of the utility model are, structure is simple, easy for installation, and working stability is reliable, the impact force during buffering uses, extension device application life, rotate protection ballast aggregate and splash, improve device security coefficient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is block cover schematic diagram of the present utility model.
1. pick bodies in figure, 2. the original text palm, 3. hydraulic jack, the 4. block cover of falling funnel-form, 5. through hole, 6. rotating vane, 7. groove circle, 8. stepper motor.
Detailed description of the invention
As shown in Figure 1, 2, a kind of anti-ballast aggregate splashing tamping pickaxe, comprise pick body 1 and the original text palm 2, the original text palm 2 is fixed on pick body 1 bottom, and the original text palm 2 and pick body 1 junction are provided with hydraulic jack 3, the block cover of falling funnel-form 4 is provided with outside hydraulic jack 3, the block cover of falling funnel-form 4 is fixed on pick body 1 by swivel bearing, and in the block cover of falling funnel-form 4, uniform through hole 5, is provided with rotating vane 6 in through hole 5, pick body 1 top is provided with groove circle 7, is provided with stepper motor 8 in the pick body 1 above hydraulic jack 3.
Tamping pickaxe can be subject to larger impact force in compacting ballast aggregate process; hydraulic jack 3 effectively can alleviate impact force; slow down the loss of the original text palm 2; the block cover of falling funnel-form 4 is by swivel bearing rotary work; the rotating vane 6 in through hole 5 is driven to rotate; effectively keep out the ballast aggregate splashed, the safety of protection worker, the convenient locking of groove circle 7.
Anti-ballast aggregate splashing tamping pickaxe structure after improvement is simple, easy for installation, and working stability is reliable, the impact force during buffering uses, extension device application life, rotates protection ballast aggregate and splashes, improve device security coefficient.
Claims (3)
1. an anti-ballast aggregate splashing tamping pickaxe, comprise pick body (1) and the original text palm (2), the original text palm (2) is fixed on pick body (1) bottom, it is characterized in that, the described original text palm (2) and pick body (1) junction are provided with hydraulic jack (3), and be provided with the block cover of falling funnel-form (4) outside hydraulic jack (3), the block cover of falling funnel-form (4) is fixed on pick body (1) by swivel bearing, the upper uniform through hole (5) of the block cover of falling funnel-form (4), is provided with rotating vane (6) in through hole (5).
2. anti-ballast aggregate splashing tamping pickaxe according to claim 1, is characterized in that, described pick body (1) top is provided with groove circle (7).
3. anti-ballast aggregate splashing tamping pickaxe according to claim 1, is characterized in that, is provided with stepper motor (8) in the pick body (1) of described hydraulic jack (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855418.6U CN204475083U (en) | 2014-12-30 | 2014-12-30 | Anti-ballast aggregate splashing tamping pickaxe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855418.6U CN204475083U (en) | 2014-12-30 | 2014-12-30 | Anti-ballast aggregate splashing tamping pickaxe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204475083U true CN204475083U (en) | 2015-07-15 |
Family
ID=53630886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420855418.6U Active CN204475083U (en) | 2014-12-30 | 2014-12-30 | Anti-ballast aggregate splashing tamping pickaxe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204475083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183593A (en) * | 2018-10-10 | 2019-01-11 | 泉州台商投资区五季网络有限公司 | It expands production in a kind of utilization the town road breakup pick in raw extensibility crack |
-
2014
- 2014-12-30 CN CN201420855418.6U patent/CN204475083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183593A (en) * | 2018-10-10 | 2019-01-11 | 泉州台商投资区五季网络有限公司 | It expands production in a kind of utilization the town road breakup pick in raw extensibility crack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |