CN203486753U - Calipers of track and track hosting device - Google Patents
Calipers of track and track hosting device Download PDFInfo
- Publication number
- CN203486753U CN203486753U CN201320485281.5U CN201320485281U CN203486753U CN 203486753 U CN203486753 U CN 203486753U CN 201320485281 U CN201320485281 U CN 201320485281U CN 203486753 U CN203486753 U CN 203486753U
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- CN
- China
- Prior art keywords
- track
- transmission arm
- driver blade
- clamp
- calipers
- 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
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Abstract
The utility model discloses a pair of calipers of a track and a track hosting device. The track hosting device comprises a hoisting bracket, a chain block suspended on the hoisting bracket and the calipers of the track suspended on a chain block hook. The pair of calipers of the track comprises two transmission arms hinged in a crossing manner. Jaws bending toward the central axis are arranged at one ends of the transmission arms while hanging holes are formed in the other ends of the transmission arms. According to the calipers of the track and the track hosting device provided by the utility model, the track can be conveniently and efficiently lifted, thereby not only saving manpower, but also avoiding some potential safety hazards.
Description
Technical field
The utility model relates to a kind of clamp, specifically, relates to a kind of track clamp.
Background technology
In the process of ship unloaders orbital maintenance, in order to adjust the horizontal surface of track, usually continually by lifting track, by adjusting pad by track levelling.Conventional way is to use little crowbar by track perk at present, again pad fast speed is put under track, and then put down orbit measurement levelling, and so repeatedly, both wastes of manpower, and there is certain danger, especially adjusting in main carriage track situation, because main carriage track is overhead higher, the base of the rail is narrow, slightly do not note being easy to mis-use breakdown, have certain potential safety hazard.Another practices well is that the method is very easily destroyed track material in orbital plane welding lifting point.Based on this, how to have designed a kind of lifting device of track special use, can both save manpower quickly and easily by lifting track, also avoided some potential potential safety hazards.
Summary of the invention
The utility model is existing inconvenient and have the problem of potential safety hazard when maintenance track need to be by lifting track in order to solve, and provides a kind of track clamp and track crane assembling device, track lifting is convenient, safety.
In order to solve the problems of the technologies described above, the utility model is achieved by the following technical solutions:
Track clamp, comprise two the hinged transmission arms that intersect, and one end of described transmission arm is the jaw to central axis bending, and other one end of transmission arm has lifting hole(eyelet).
Further, on described lifting hole(eyelet), suspension ring are housed.
Preferably, described transmission arm is S shape.
Further, one of them transmission arm longitudinally have a gap, another one transmission arm penetrates from described gap.
In addition, one of them transmission arm comprises the first driver blade and two driver blades of the second driver blade, and another one transmission arm comprises the 3rd driver blade a slice driver blade, and the 3rd described driver blade is clipped between described the first driver blade and the second driver blade.
A kind of track clamp based on above-mentioned, the utility model provides a kind of track crane assembling device simultaneously, comprise hoisting bracket, hang on the jack on described hoisting bracket, and hang on the track clamp on jack hook, described track clamp, comprise two the hinged transmission arms that intersect, one end of described transmission arm is the jaw to central axis bending, and other one end of transmission arm has lifting hole(eyelet).
Compared with prior art, advantage of the present utility model and good effect are: track clamp of the present utility model and track crane assembling device, can both save manpower quickly and easily by lifting track, and also avoided some potential potential safety hazards.
Read by reference to the accompanying drawings after the detailed description of the utility model embodiment, other features of the present utility model and advantage will become clearer.
Accompanying drawing explanation
Fig. 1 is a kind of example structure schematic diagram of the track crane assembling device of the track clamp that propose of the utility model;
Fig. 2 is the structural representation of Fig. 1 middle orbit clamp 4.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in more detail.
Embodiment mono-, by take, to adopt the track crane assembling device of track clamp be example to the present embodiment, describe track principle of work clamp and hanging apparatus in detail, shown in Figure 1, the track crane assembling device of the present embodiment, comprise hoisting bracket 1, hang on the jack 2 on hoisting bracket 1, jack 2 comprises jack hook 3, track clamp 4 hang on jack hook 3, track clamp 4 comprise two the hinged transmission arms 5 that intersect, one end of transmission arm 5 is the jaw 51 to central axis bending, and other one end of transmission arm 5 has lifting hole(eyelet) 52.The principle of work of the track crane assembling device of the present embodiment is: two supporting legs of hoisting bracket 1 are placed in track both sides, jack is hung on to the centre of hoisting bracket 1, by by the jaw gripper rail two sides of track clamp, then pull jack 2 that track is slowly promoted, thereby reach the object of the horizontal surface of adjusting track.
In order to facilitate transmission arm 5 to hang on jack hook 3, suspension ring 53 are housed on lifting hole(eyelet) 52, by suspension ring 53 being hung on jack hook 3, realize and hanging.
For when by lifting track, jaw can block track firmly, and transmission arm 5 preferably adopts S shape.
As a specific embodiment, because track clamp are by two transmission arm cooperatings that are hinged, in order to increase the steadiness of track clamp, one of them transmission arm longitudinally have a gap, another one transmission arm from gap penetrate.
In addition, transmission arm 5 can also be designed to following frame mode: one of them transmission arm comprises the first driver blade and two driver blades of the second driver blade, another one transmission arm comprises the 3rd driver blade a slice driver blade, and the 3rd driver blade is clipped between the first driver blade and the second driver blade.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (8)
1. track clamp, it is characterized in that: comprise two the hinged transmission arms that intersect, one end of described transmission arm is the jaw to central axis bending, other one end of transmission arm has lifting hole(eyelet), one of them transmission arm comprises the first driver blade and two driver blades of the second driver blade, another one transmission arm comprises the 3rd driver blade a slice driver blade, and the 3rd described driver blade is clipped between described the first driver blade and the second driver blade.
2. track clamp according to claim 1, is characterized in that: on described lifting hole(eyelet), suspension ring are housed.
3. track clamp according to claim 2, is characterized in that: described transmission arm is S shape.
4. according to the track clamp described in claim 1-3 any one claim, it is characterized in that: one of them transmission arm longitudinally have a gap, another one transmission arm penetrates from described gap.
5. a track crane assembling device, it is characterized in that: comprise hoisting bracket, hang on the jack on described hoisting bracket, and hang on the track clamp on jack hook, described track clamp, comprise two the hinged transmission arms that intersect, one end of described transmission arm is the jaw to central axis bending, other one end of transmission arm has lifting hole(eyelet), one of them transmission arm comprises the first driver blade and two driver blades of the second driver blade, another one transmission arm comprises the 3rd driver blade a slice driver blade, the 3rd described driver blade is clipped between described the first driver blade and the second driver blade.
6. track crane assembling device according to claim 5, is characterized in that: on described lifting hole(eyelet), suspension ring are housed.
7. track crane assembling device according to claim 6, is characterized in that: described transmission arm is S shape.
8. according to the track crane assembling device described in claim 5-7 any one claim, it is characterized in that: one of them transmission arm longitudinally have a gap, another one transmission arm penetrates from described gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485281.5U CN203486753U (en) | 2013-08-09 | 2013-08-09 | Calipers of track and track hosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485281.5U CN203486753U (en) | 2013-08-09 | 2013-08-09 | Calipers of track and track hosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203486753U true CN203486753U (en) | 2014-03-19 |
Family
ID=50257598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320485281.5U Expired - Fee Related CN203486753U (en) | 2013-08-09 | 2013-08-09 | Calipers of track and track hosting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203486753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742102A (en) * | 2014-07-24 | 2015-07-01 | 宋鲁江 | Braking caliper lifting device |
-
2013
- 2013-08-09 CN CN201320485281.5U patent/CN203486753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742102A (en) * | 2014-07-24 | 2015-07-01 | 宋鲁江 | Braking caliper lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20140809 |
|
| EXPY | Termination of patent right or utility model |