CN205136478U - Split type tow chain structure - Google Patents
Split type tow chain structure Download PDFInfo
- Publication number
- CN205136478U CN205136478U CN201520993865.2U CN201520993865U CN205136478U CN 205136478 U CN205136478 U CN 205136478U CN 201520993865 U CN201520993865 U CN 201520993865U CN 205136478 U CN205136478 U CN 205136478U
- Authority
- CN
- China
- Prior art keywords
- connecting body
- utility
- chain link
- model
- crossbeam
- 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 provides a simple structure, the production and processing is convenient, low cost, the split type tow chain structure of good reliability. The utility model discloses a by the main part that the chain link of mutual polyphone constitutes, the main part both ends are provided with nipple and outer union respectively, its characterized in that: chain link, nipple and outer union all include connector and crossbeam, one side of connector upper portion and lower part all is provided with the spread groove, the both ends of crossbeam all be provided with with spread groove complex buckle.
Description
Technical field
The utility model belongs to lathe drag chain technical field, is specifically related to a kind of split type drag chain structure.
Background technique
Existing drag chain is joined end to end by chain link and joint to form, and chain link and joint are by connecting body and crossbeam is one-body molded makes, and drag chain just corresponding a kind of mould of each width, the expense of mould is higher.
And, the manufacture process relative complex of link sections, it is heated by raw material (nylon) by injection machine, and molded by mold hot, finished product depanning can only manually be taken out in employment, and manually-operable injection machine efficiency is low, cost is high; And this structure is subject to technique and limits, its connection is very unstable, just can easy removal with hand, therefore, when drag chain runs, there is unreliable factor.
In addition, its connecting body and crossbeam mounting point are fixed, and the size of crossbeam is also fixed, so sometimes can not meet the user demand of client completely.
Summary of the invention
The utility model is exactly for the problems referred to above, and provide a kind of structure simple, production and processing is convenient, with low cost, the split type drag chain structure that reliability is strong.
In order to realize above-mentioned purpose of the present utility model, the utility model adopts following technological scheme, the utility model comprises the main body be made up of the chain link of mutually contacting, main body two ends are respectively arranged with spigot and socket, it is characterized in that: described chain link, spigot and socket include connecting body and crossbeam, the side of described connecting body upper and lower is provided with connecting groove; The two ends of described crossbeam are provided with the buckle coordinated with described connecting groove.
The beneficial effects of the utility model: 1, improve the quality of products: be connected with the form of connecting body by buckle because the utility model have employed crossbeam, its dismounting with assistant tool dismountings such as screw-drivers, must add the stability of quality of product, soundness and bearing capacity.
2, convenient for production, raise the efficiency, reduce costs: due to structural change of the present utility model, manually it is taken out from injection machine without people, can self falling, in the meantime, workman can do other work the time under saving, substantially increases manufacturing efficiency; In addition, spigot and socket are also Split type structures, and compared with former Integral joint, the utility model only needs a set of joint mold, and its expense greatly reduces.Simultaneously workman also need not more mold exchange repeatedly, also reduces repeated work and loses time, improve manufacturing efficiency.
3, product type is increased: due to split-type structural of the present utility model, the crossbeam of suitable length can be installed, to regulate the overall width of drag chain according to customer demand; The width of crossbeam can also be changed, make upper beam form cover plate, more select to client, ensure enough comprehensively to meet customer need.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side sectional view of the present utility model.
1 be fixed installation hole in accompanying drawing, 2 be connecting body for socket, 3 be crossbeam, 4,5 be spigot, 6 for protruding buckle, 7 be buckle, 8 be rotation slot, 9 be main body, 10 be connecting groove, 11 be chain link.
Embodiment
The utility model comprises the main body 9 be made up of the chain link 11 of mutually contacting, main body 9 two ends are respectively arranged with spigot 5 and socket 2, it is characterized in that: described chain link 11, spigot 5 and socket 2 include connecting body 4 and crossbeam 3, the side of described connecting body 4 upper and lower is provided with connecting groove 10; The two ends of described crossbeam 3 are provided with the buckle 7 coordinated with described connecting groove 10.
Connecting body 4 one end of described chain link 11 is set to protruding button 6, and the other end of the connecting body 4 of chain link 11 is set to the rotation slot 8 coordinated with projection button 6; One end of the connecting body 4 of described spigot 5 is provided with rotation slot 8, and the other end of spigot 5 connecting body 4 is provided with fixed installation hole 1; One end of described socket 2 connecting body 4 is provided with protruding button 6, and the other end of socket 2 connecting body 4 is also provided with fixed installation hole 1.
During the utility model assembling, can difference as required, select the crossbeam 3 of required width and length, two connecting bodys 4 are assembled into one and form chain link 11, then by chain link 11 by the projection button 6 on it and rotation slot 8 ending chain link 11 mutually, form main body 9; Finally spigot 5 and socket 2 are installed to main body 9 two ends; By fixed installation hole 1 spigot 5 and socket 2 be fixed on lathe and namely complete installation of the present utility model.
Be understandable that, above about specific descriptions of the present utility model, the technological scheme described by the utility model embodiment is only not limited to for illustration of the utility model, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection domain of the present utility model as long as meet.
Claims (2)
1. split type drag chain structure, comprise the main body (9) be made up of the chain link of mutually contacting (11), main body (9) two ends are respectively arranged with spigot (5) and socket (2), it is characterized in that: described chain link (11), spigot (5) and socket (2) include connecting body (4) and crossbeam (3), the side of described connecting body (4) upper and lower is provided with connecting groove (10); The two ends of described crossbeam (3) are provided with the buckle (7) coordinated with described connecting groove (10).
2. split type drag chain structure according to claim 1, it is characterized in that: connecting body (4) one end of described chain link (11) is set to protruding button (6), and the other end of the connecting body (4) of chain link (11) is set to the rotation slot (8) coordinated with projection button (6); One end of the connecting body (4) of described spigot (5) is provided with rotation slot (8), and the other end of spigot (5) connecting body (4) is provided with fixed installation hole (1); One end of described socket (2) connecting body (4) is provided with protruding button (6), and the other end of socket (2) connecting body (4) is also provided with fixed installation hole (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520993865.2U CN205136478U (en) | 2015-12-05 | 2015-12-05 | Split type tow chain structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520993865.2U CN205136478U (en) | 2015-12-05 | 2015-12-05 | Split type tow chain structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136478U true CN205136478U (en) | 2016-04-06 |
Family
ID=55622275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520993865.2U Expired - Fee Related CN205136478U (en) | 2015-12-05 | 2015-12-05 | Split type tow chain structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136478U (en) |
-
2015
- 2015-12-05 CN CN201520993865.2U patent/CN205136478U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160406 Termination date: 20201205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |