CN103963861A - Caterpillar track section assembly - Google Patents
Caterpillar track section assembly Download PDFInfo
- Publication number
- CN103963861A CN103963861A CN201410194914.6A CN201410194914A CN103963861A CN 103963861 A CN103963861 A CN 103963861A CN 201410194914 A CN201410194914 A CN 201410194914A CN 103963861 A CN103963861 A CN 103963861A
- Authority
- CN
- China
- Prior art keywords
- caterpillar block
- caterpillar
- caterpillar track
- section assembly
- chain rail
- 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.)
- Pending
Links
Abstract
The invention discloses a caterpillar track section assembly which comprises chain track section and caterpillar track plates. The caterpillar track section assembly is characterized in that the chain track sections are connected through connection shafts, reinforcing ribs are arranged on the caterpillar track plates, the chain track sections and the caterpillar track plates are connected with fastening nuts through connection bolts, and seal pieces are arranged between the chain track sections and the caterpillar track plates. According to the caterpillar track section assembly, the seal pieces are arranged between the chain track sections and the caterpillar track plates, the friction force between the chain track sections and the caterpillar track plates is reduced, the strength of the caterpillar track section assembly is improved, a plurality of reinforcing ribs are arranged on the caterpillar track plates, the strength of the caterpillar track plates is improved, the reliability of the grip of the caterpillar track plates is also increased, and service life and safety of a device are improved.
Description
Technical field
The present invention relates to a kind of mechanical assembly, be specifically related to a kind of track section assembly.
Background technology
At present, most of heavy industry equipment adopts crawler belt mode to walk, crawler belt is to be interconnected and form with caterpillar block by chain rail joint, existing track section is in long-time use, between chain rail joint and caterpillar block, can produce very large friction force, can cause tie bolt and nut to produce loosening, chain rail joint and be connected insecure and caterpillar block with caterpillar block and grab the problems such as the intensity on ground is not high, not only reduce the intensity of crawler belt, and can bring potential danger to equipment, reduce service life of equipment and safety.
Summary of the invention
The object of the invention is the problem for friction force is large, Joint strenght is not high between existing chain rail joint and caterpillar block.By technology of the present invention, improve the Joint strenght between chain rail joint and caterpillar block, and then the safety that has improved track section assembly and equipment.
The present invention solves the technical scheme that its technical matters takes:
A kind of track section assembly, mainly comprise chain rail joint and caterpillar block, it is characterized in that: described chain rail joint is connected by adapter shaft with chain rail internode, on described caterpillar block, be provided with reinforced rib, caterpillar block and reinforced rib are set to integral structure, not only improve the intensity of caterpillar block self, and increase caterpillar block and grabbed the stable degree on ground, and then the safety that improves equipment, described chain rail joint is connected with clamp nut by tie bolt with caterpillar block, and be provided with seal strip between chain rail joint and caterpillar block, seal strip not only makes chain rail joint be connected fastening with caterpillar block, and can also play the effect of buffering, reduce the friction force between chain rail joint and caterpillar block, reduce tie bolt and clamp nut and produced loosening probability, make the stable performance of track section assembly and equipment.
Described reinforced rib, the reinforced rib quantity on each caterpillar block is 3-5 bar.
Described tie bolt, the tie bolt quantity on each caterpillar block is 4-6.
Beneficial effect: the present invention is provided with seal strip between chain rail joint and caterpillar block, reduce the friction force between chain rail joint and caterpillar block, improve the intensity of track section assembly, many reinforced ribs are set on caterpillar block, not only improve the intensity of caterpillar block self, and increase caterpillar block and grabbed the stable degree on ground and then the service life and the safety that have improved equipment.
Brief description of the drawings
Fig. 1 is chain rail joint and connecting structure of caterpillar plates schematic diagram.
Fig. 2 is caterpillar block front view of the present invention.
In figure: 1. chain rail joint, 2. caterpillar block, 3. adapter shaft, 4. reinforced rib, 5. seal strip, 6. tie bolt, 7. clamp nut.
Detailed description of the invention
Below with reference to accompanying drawing, the present invention is described in detail.
A kind of track section assembly, mainly comprise chain rail joint 1 and caterpillar block 2, it is characterized in that: described chain rail joint 1 is connected by adapter shaft 3 between saving 1 with chain rail, on described caterpillar block 2, be provided with reinforced rib 4, reinforced rib 4 quantity on each caterpillar block 2 are 3, caterpillar block 2 is set to integral structure with reinforced rib 4, not only improve the intensity of caterpillar block 2 self, and increase caterpillar block 2 and grabbed the stable degree on ground, and then the safety that improves equipment, described chain rail joint 1 is connected with clamp nut 7 by tie bolt 6 with caterpillar block 2, tie bolt 6 quantity on each caterpillar block 2 are 4, between chain rail joint 1 and caterpillar block 2, be provided with seal strip 5, seal strip 5 not only makes chain rail joint 1 be connected fastening with caterpillar block 2, and can also play the effect of buffering, reduce the friction force between chain rail joint 1 and caterpillar block 2, reduce tie bolt 6 and produced loosening probability with clamp nut 7, make the stable performance of track section assembly and equipment.
The part that the present invention does not relate to all prior art that maybe can adopt same as the prior art is realized.
Claims (3)
1. a track section assembly, mainly comprise chain rail joint and caterpillar block, it is characterized in that: described chain rail joint is connected by adapter shaft with chain rail internode, on described caterpillar block, be provided with reinforced rib, described chain rail joint is connected with clamp nut by tie bolt with caterpillar block, and is provided with seal strip between chain rail joint and caterpillar block.
2. track section assembly according to claim 1, is characterized in that: described reinforced rib, the reinforced rib quantity on each caterpillar block is 3-5 bar.
3. track section assembly according to claim 1, is characterized in that: described tie bolt, the tie bolt quantity on each caterpillar block is 4-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410194914.6A CN103963861A (en) | 2014-05-11 | 2014-05-11 | Caterpillar track section assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410194914.6A CN103963861A (en) | 2014-05-11 | 2014-05-11 | Caterpillar track section assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103963861A true CN103963861A (en) | 2014-08-06 |
Family
ID=51233981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410194914.6A Pending CN103963861A (en) | 2014-05-11 | 2014-05-11 | Caterpillar track section assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963861A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018176368A1 (en) * | 2017-03-31 | 2018-10-04 | 德清集通实业有限公司 | Spherical joint track chain |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2166054Y (en) * | 1993-07-31 | 1994-05-25 | 山东推土机总厂 | Fundamental chain link component for track |
| CN1572635A (en) * | 2003-06-16 | 2005-02-02 | 株式会社小松制作所 | Pedrail device and chain segment structure |
| US20110316331A1 (en) * | 2010-06-29 | 2011-12-29 | Caterpillar, Inc. | Master Link Joint for a Track Undercarriage and Method of Retrofitting an Existing Undercarriage |
| CN202279174U (en) * | 2011-09-22 | 2012-06-20 | 常熟华威履带有限公司 | Anti-loose structure for crawler |
| CN203876865U (en) * | 2014-05-11 | 2014-10-15 | 柴德维 | Track link assembly |
-
2014
- 2014-05-11 CN CN201410194914.6A patent/CN103963861A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2166054Y (en) * | 1993-07-31 | 1994-05-25 | 山东推土机总厂 | Fundamental chain link component for track |
| CN1572635A (en) * | 2003-06-16 | 2005-02-02 | 株式会社小松制作所 | Pedrail device and chain segment structure |
| US20110316331A1 (en) * | 2010-06-29 | 2011-12-29 | Caterpillar, Inc. | Master Link Joint for a Track Undercarriage and Method of Retrofitting an Existing Undercarriage |
| CN202279174U (en) * | 2011-09-22 | 2012-06-20 | 常熟华威履带有限公司 | Anti-loose structure for crawler |
| CN203876865U (en) * | 2014-05-11 | 2014-10-15 | 柴德维 | Track link assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018176368A1 (en) * | 2017-03-31 | 2018-10-04 | 德清集通实业有限公司 | Spherical joint track chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |