CN203612714U - Adjustable four-connection-rod deviation correcting device - Google Patents
Adjustable four-connection-rod deviation correcting device Download PDFInfo
- Publication number
- CN203612714U CN203612714U CN201320744957.8U CN201320744957U CN203612714U CN 203612714 U CN203612714 U CN 203612714U CN 201320744957 U CN201320744957 U CN 201320744957U CN 203612714 U CN203612714 U CN 203612714U
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- China
- Prior art keywords
- adjustable
- connecting rod
- mobile base
- firm banking
- connection
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- Expired - Fee Related
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Abstract
The utility model relates to an adjustable four-connection-rod deviation correcting device. The adjustable four-connection-rod deviation correcting device is characterized by comprising a movable base (1), connection rods (2), a fixed base (3), wheels (5) and a hydraulic cylinder (6). The wheels (5) are arranged on the four corners below the movable base (1). Guide grooves (4) are formed in the four corners above the fixed base (3), and the wheels (5) are embedded in the guide grooves (4). The two connection rods (2) are arranged on the two sides between the movable base (1) and the fixed base (3) respectively and connected with the movable base (1) and the fixed base (3) respectively. The movable base (1), the fixed base (3) and the connection rods (2) form a four-connection-rod mechanism. The two ends of the hydraulic cylinder (6) are arranged on the movable base (1) and the fixed base (3) respectively. According to the adjustable four-connection-rod deviation correcting device, the problem that strips deviate in the advancing process is solved. In addition, the adjustable four-connection-rod deviation correcting device is simple in structure and easy to achieve.
Description
Technical field
The utility model relates to a kind of adjustable four connecting rod deviation correcting devices.
Background technology
Various sheet metal strip finishing units (as connect move back, zinc-plated, rewinding unit) in, when band is sent to, always there will be deviation phenomenon to a certain degree forward.The band less for specification, speed of advance is lower can be corrected by artificial assisting, but is manually difficult to realize for the larger band of specification; And the bar linkage structure of existing use is all nonadjustable, is not easy to install, regulates and dismounting.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of adjustable four connecting rod deviation correcting devices, to overcome the defect existing in prior art.A kind of adjustable four connecting rod deviation correction mechanisms simple in structure, practical, easy to implement are provided.
The technical solution of the utility model is: a kind of adjustable four connecting rod deviation correcting devices, is characterized in that: comprise mobile base, connecting rod, firm banking, wheel and hydraulic actuating cylinder; Wherein, wheel is arranged at four jiaos of places, mobile base below, four jiaos of places, firm banking top are provided with guide groove, wheel is embedded in guide groove, two connecting rods are arranged at respectively the both sides between mobile base and firm banking, and be connected with firm banking with mobile base respectively, mobile base, firm banking and connecting rod form four-bar linkage
,the two ends of hydraulic actuating cylinder are arranged at respectively on mobile base and firm banking.
Described connecting rod is the left joint connecting successively, left nut, adjust bar, right nut and right connector; Wherein, left joint and left nut are that screw thread is left-handed, and right nut and right connector are screw thread dextrorotation, and adjust bar two ends are respectively left-handed and dextrorotation.
Technique effect of the present utility model is:
The utility model has solved the advance phenomenon of sideslip in process of band, and hydraulic actuating cylinder is initially for midway location, and when band is a little when sideslip, hydraulic actuating cylinder is started working, and provides power to four-bar linkage, and whole mechanism is playbacked again, band is corrected.
The utility model is simple in structure, is easy to realize.The connecting rod of mentioning in the utility model is adjustable, is convenient to install, regulates and dismounting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the structural representation of connecting rod in the utility model.
Fig. 4 is the structural representation of unadjustable connecting rod.
Reference numeral is:
1-mobile base, 2-connecting rod, 3-firm banking, 4-guide groove, 5-wheel, 6-hydraulic actuating cylinder, 7-left joint, 8-left nut, 9-adjust bar, 10-right nut, 11-right connector.
The specific embodiment
The utility model relates to sheet metal strip finishing equipment technical field, particularly relates to a kind of adjustable four connecting rod deviation correcting devices.
Referring to Fig. 1 to Fig. 3, the concrete structure of a kind of adjustable four connecting rod deviation correcting devices that the utility model relates to is:
Comprise mobile base 1, connecting rod 2, firm banking 3, wheel 5 and hydraulic actuating cylinder 6; Wherein, wheel 5 is arranged at four jiaos of 1 belows of mobile base place, four jiaos of 3 tops of firm banking place is provided with guide groove 4, wheel 5 is embedded in guide groove 4, wheel 5 can move at guide groove 4, two connecting rods 2 are arranged at respectively the both sides between mobile base 1 and firm banking 3, and be connected with firm banking 3 with mobile base 1 respectively, mobile base 1, firm banking 3 and connecting rod 2 have formed a simple four-bar linkage, the two ends of hydraulic actuating cylinder 6 are arranged at respectively on mobile base 1 and firm banking 3, and hydraulic actuating cylinder 6 provides propulsion source to whole four-bar linkage.
Be different from the uncontrollable connecting rod shown in Fig. 4, the connecting rod 2 shown in Fig. 3 in the utility model is that screw thread is adjustable, and connecting rod 2 is left joint 7, left nut 8, adjust bar 9, right nut 10 and the right connector 11 connecting successively; Wherein, left joint 7 and left nut 8 are that screw thread is left-handed, and right nut 10 and right connector 11 are screw thread dextrorotation, and adjust bar 9 two ends are respectively left-handed and dextrorotation.
After the utility model installs, hydraulic actuating cylinder 6 is initially in midway location, the stretching for four-bar linkage provides propulsive effort of hydraulic actuating cylinder 6, and mobile base 1 can swing, and realizes deviation-correcting function.
The parts that the present embodiment does not describe in detail and structure belong to well-known components and common structure or the conventional means of the industry, here not narration one by one.
Claims (2)
1. adjustable four connecting rod deviation correcting devices, is characterized in that: comprise mobile base (1), connecting rod (2), firm banking (3), wheel (5) and hydraulic actuating cylinder (6); Wherein, wheel (5) is arranged at four jiaos of places, mobile base (1) below, four jiaos of places, firm banking (3) top are provided with guide groove (4), wheel (5) is being embedded in guide groove (4), two connecting rods (2) are arranged at respectively the both sides between mobile base (1) and firm banking (3), and be connected with firm banking (3) with mobile base (1) respectively, mobile base (1), firm banking (3) and connecting rod (2) form four-bar linkage
,the two ends of hydraulic actuating cylinder (6) are arranged at respectively on mobile base (1) and firm banking (3).
2. adjustable four connecting rod deviation correction mechanisms according to claim 1, is characterized in that: left joint (7), left nut (8), adjust bar (9), right nut (10) and the right connector (11) of connecting rod (2) for connecting successively; Wherein, left joint (7) and left nut (8) are that screw thread is left-handed, and right nut (10) and right connector (11) are screw thread dextrorotation, and adjust bar (9) two ends are respectively left-handed and dextrorotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744957.8U CN203612714U (en) | 2013-11-25 | 2013-11-25 | Adjustable four-connection-rod deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744957.8U CN203612714U (en) | 2013-11-25 | 2013-11-25 | Adjustable four-connection-rod deviation correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203612714U true CN203612714U (en) | 2014-05-28 |
Family
ID=50765373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320744957.8U Expired - Fee Related CN203612714U (en) | 2013-11-25 | 2013-11-25 | Adjustable four-connection-rod deviation correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203612714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625967A (en) * | 2013-11-25 | 2014-03-12 | 中国重型机械研究院股份公司 | Adjustable four-bar-linkage deviation rectification mechanism |
| CN112342043A (en) * | 2020-10-21 | 2021-02-09 | 安徽科技学院 | Biochar preparation equipment |
-
2013
- 2013-11-25 CN CN201320744957.8U patent/CN203612714U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625967A (en) * | 2013-11-25 | 2014-03-12 | 中国重型机械研究院股份公司 | Adjustable four-bar-linkage deviation rectification mechanism |
| CN103625967B (en) * | 2013-11-25 | 2017-03-15 | 中国重型机械研究院股份公司 | A kind of Adjustable four-bar-linkage deviation rectification mechanism |
| CN112342043A (en) * | 2020-10-21 | 2021-02-09 | 安徽科技学院 | Biochar preparation equipment |
| CN112342043B (en) * | 2020-10-21 | 2022-03-29 | 安徽科技学院 | Biochar preparation equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20191125 |