CN207597169U - Tamping machine wear-resisting head - Google Patents
Tamping machine wear-resisting head Download PDFInfo
- Publication number
- CN207597169U CN207597169U CN201721717364.7U CN201721717364U CN207597169U CN 207597169 U CN207597169 U CN 207597169U CN 201721717364 U CN201721717364 U CN 201721717364U CN 207597169 U CN207597169 U CN 207597169U
- Authority
- CN
- China
- Prior art keywords
- pick
- grooving
- mobile jib
- fixedly connected
- jacking block
- 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 tamping machine wear-resisting heads, including pick, mobile jib and connecting rod, the top of the mobile jib is fixedly connected with jacking block, the pick is fixedly connected by jacking block with mobile jib, the both sides of the jacking block are provided with the second grooving, and second grooving be opened on the end face of pick, the side of second grooving offers the first grooving, and first grooving be opened on the end face of pick, the top of the pick is provided with the edge of a knife, fixed block is fixedly connected between the mobile jib and connecting rod, the inside of the connecting rod offers link slot.The tamping machine wear-resisting head is rational in infrastructure, antiwear characteristic with high intensity, while the cutter head of top setting can effectively reduce the resistance inside tamping pickaxe incision stone, and the effective toughness for improving pick of design for passing through multiple groovings, and reduce resistance so that there is the characteristic of high utilization rate.
Description
Technical field
The utility model is related to tamping tool technical fields, specially tamping machine wear-resisting head.
Background technology
Tamping tool is obtained as arrangement rail place mat foundation stone and good instrument is widely used, the conjunction that existing tamping tool uses
Golden steel tamping pickaxe, will appear the problems such as cutter head is seriously worn, while in actual use due to structure after prolonged use
Simply, resistance is larger so that existing tamping pickaxe head does not have the toughness of highly abrasion-resistant and high intensity, how to solve existing technology
Problem is into designer's urgent problem.
Utility model content
The purpose of this utility model is to provide tamping machine wear-resisting head, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides following technical solution：Tamping machine wear-resisting head, including pick,
Mobile jib and connecting rod, the top of the mobile jib are fixedly connected with jacking block, and the pick is fixedly connected by jacking block with mobile jib, described
The both sides of jacking block are provided with the second grooving, and the second grooving is opened on the end face of pick, and the side of second grooving opens up
There is the first grooving, and the first grooving is opened on the end face of pick, the top of the pick is provided with the edge of a knife, the mobile jib and company
Fixed block is fixedly connected between extension bar, the inside of the connecting rod offers link slot.
Preferably, the jacking block is triangular pyramid type, and is fixedly connected on the position of center line of pick.
Preferably, first grooving offers 4, and each two is separately positioned on for one group on the positive and negative of pick.
Preferably, second grooving offers 4, and each two is separately positioned on for one group on the positive and negative of pick.
Preferably, the mobile jib is set as frustum cone structure, and the small one end of diameter is fixedly connected with pick.
Compared with prior art, the beneficial effects of the utility model are：The tamping machine wear-resisting head is rational in infrastructure, has
The antiwear characteristic of high intensity, while the cutter head of top setting can effectively reduce the resistance inside tamping pickaxe incision stone, and lead to
The design for crossing multiple groovings effectively improves the toughness of pick, and reduce resistance so that has the characteristic of high utilization rate.
Description of the drawings
Fig. 1 is the utility model side view；
Fig. 2 is the utility model vertical view.
In figure：1 edge of a knife, 2 picks, 3 first groovings, 4 second groovings, 5 jacking blocks, 6 mobile jibs, 7 fixed blocks, 8 connecting rods, 9 connect
Access slot.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
In the description of the utility model, it should be noted that the side of the instructions such as term " vertical ", " on ", " under ", " level "
Either position relationship is based on orientation shown in the drawings or position relationship for position, is for only for ease of this practicality of description and simplification is retouched
State rather than indicate either to imply that signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that limitation to the utility model.In addition, " first ", " second ", " third ", " the 4th " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance.
In the description of the utility model, it is also necessary to which explanation " is set unless otherwise specific regulation and limitation, term
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected, it can be mechanical connection or electrical connection, can be directly connected to or by intermediate matchmaker
It is situated between and is connected, can is the connection inside two elements.It for the ordinary skill in the art, can be as the case may be
Understand concrete meaning of the above-mentioned term in the utility model.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：Tamping machine wear-resisting head, including pick 2, master
Bar 6 and connecting rod 8, the mobile jib 6 are set as frustum cone structure, and the small one end of diameter is fixedly connected with pick 2, is played support and is connected
The effect connect, the top of the mobile jib 6 are fixedly connected with jacking block 5, and the jacking block 5 is triangular pyramid type, and is fixedly connected on pick 2
Position of center line on, play the role of good embedded stone, resistance smaller, the pick 2 is solid by jacking block 5 and mobile jib 6
Fixed connection, the both sides of the jacking block 5 are provided with the second grooving 4, and the second grooving 4 is opened on the end face of pick 2, and described second
Grooving 4 offers 4, and each two is separately positioned on for one group on the positive and negative of pick 2, plays the work of good embedded stone
With resistance smaller, the side of second grooving 4 offers the first grooving 3, and the first grooving 3 is opened in the end face of pick 2
On, first grooving 3 offers 4, and each two is separately positioned on for one group on the positive and negative of pick 2, is played good
The effect of embedded stone, resistance smaller, the top of the pick 2 are provided with the edge of a knife 1, fixed between the mobile jib 6 and connecting rod 8
Fixed block 7 is connected with, the inside of the connecting rod 8 offers link slot 9.
Operation principle：This kind of tamping tool wear-resisting head employs the pick 2 of unique texture so that and 2 overall structure of pick is stablized,
The first grooving 3 and the second grooving 4 offered simultaneously in its end face plays the role of effectively reducing stone incision resistance,
And intermediate position is provided with jacking block 5 so that this kind of wear-resisting head can be more laborsaving when cutting stone gap, improves its use
Efficiency and service life.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. tamping machine wear-resisting head, including pick (2), mobile jib (6) and connecting rod (8), it is characterised in that：The mobile jib (6)
Top be fixedly connected with jacking block (5), the pick (2) is fixedly connected by jacking block (5) with mobile jib (6), the jacking block (5)
Both sides are provided with the second grooving (4), and the second grooving (4) is opened on the end face of pick (2), and the one of second grooving (4)
Side offers the first grooving (3), and the first grooving (3) is opened on the end face of pick (2), the top setting of the pick (2)
There is the edge of a knife (1), fixed block (7) is fixedly connected between the mobile jib (6) and connecting rod (8), the inside of the connecting rod (8) is opened
Equipped with link slot (9).
2. tamping machine wear-resisting head according to claim 1, it is characterised in that：The jacking block (5) is triangular pyramid type, and
It is fixedly connected on the position of center line of pick (2).
3. tamping machine wear-resisting head according to claim 1, it is characterised in that：First grooving (3) offers 4
It is a, and each two is separately positioned on for one group on the positive and negative of pick (2).
4. tamping machine wear-resisting head according to claim 1, it is characterised in that：Second grooving (4) offers 4
It is a, and each two is separately positioned on for one group on the positive and negative of pick (2).
5. tamping machine wear-resisting head according to claim 1, it is characterised in that：The mobile jib (6) is set as round platform knot
Structure, and the small one end of diameter is fixedly connected with pick (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717364.7U CN207597169U (en) | 2017-12-09 | 2017-12-09 | Tamping machine wear-resisting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717364.7U CN207597169U (en) | 2017-12-09 | 2017-12-09 | Tamping machine wear-resisting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597169U true CN207597169U (en) | 2018-07-10 |
Family
ID=62764461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721717364.7U Expired - Fee Related CN207597169U (en) | 2017-12-09 | 2017-12-09 | Tamping machine wear-resisting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207597169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440551A (en) * | 2018-12-12 | 2019-03-08 | 唐山昆铁科技有限公司 | Take off toothing |
-
2017
- 2017-12-09 CN CN201721717364.7U patent/CN207597169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440551A (en) * | 2018-12-12 | 2019-03-08 | 唐山昆铁科技有限公司 | Take off toothing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 238000 intersection of Ancheng road and Yalong Road, Ju Chao Economic Development Zone, Chaohu, Hefei, Anhui Patentee after: Hefei Lanying Intelligent Transportation Equipment Co., Ltd Address before: 238000 intersection of Ancheng road and Yalong Road, Ju Chao Economic Development Zone, Chaohu, Hefei, Anhui Patentee before: HEFEI LANYING MACHINERY TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20191209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |