CN202624723U - Chain breakage protection device for packaging machinery - Google Patents
Chain breakage protection device for packaging machinery Download PDFInfo
- Publication number
- CN202624723U CN202624723U CN 201220211013 CN201220211013U CN202624723U CN 202624723 U CN202624723 U CN 202624723U CN 201220211013 CN201220211013 CN 201220211013 CN 201220211013 U CN201220211013 U CN 201220211013U CN 202624723 U CN202624723 U CN 202624723U
- Authority
- CN
- China
- Prior art keywords
- chain
- flexible connector
- protection device
- breakage protection
- lever
- 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
Images
Landscapes
- Packaging Of Machine Parts And Wound Products (AREA)
Abstract
The utility model discloses a chain breakage protection device for packaging machinery, and belongs to the technical field of packaging machinery. The chain breakage protection device for the packaging machinery comprises a chain and a base provided with the chain, and also comprises an electrical switch, a first elastic connecting piece, a lever hinging device and a triggering device, wherein the electric switch, the first elastic connecting piece and the lever hinging device are arranged on the base, and the lever hinging device is respectively connected with the chain and the first elastic connecting piece; and the triggering device is positioned at the lower end of the lever hinging device and is connected with the electrical switch. According to the chain breakage protection device for packaging machinery, once the chain breaks, the equipment immediately stops running so as to be protected, and unnecessary waste can be avoided.
Description
Technical field
The utility model belongs to packing machinery technology, particularly a kind of package packing machine chain breakage protection device.
Background technology
Chain is the important component of the package packing machine power transmission of packing and transporting, and chain owing to the generation of chain rupture phenomenon appears in the effect that receives sudden surge power or other load, and is not installed chain breakage protection device in current packaging machinery in motion process; Only depend on manual work to judge after making chain rupture; This moment, package packing machine was appointed in running, made equipment be in idle state on the one hand, had reduced production efficiency; If the chain of fracture makes equipment stuck on the other hand; Cause the motor infringement easily, thereby caused bigger waste, even the generation of accident.
The utility model content
The purpose of the utility model is to provide a kind of package packing machine chain breakage protection device that equipment shuts down immediately when making the chain fracture.
In order to solve the problem of above-mentioned proposition; The utility model provides following technical scheme: a kind of package packing machine chain breakage protection device; Comprise chain, base, said chain is installed on the base, also comprises electric switch, first Flexible Connector, lever articulated mounting, flip flop equipment; Said electric switch, first Flexible Connector, lever articulated mounting are installed on the base; Said lever articulated mounting links to each other with chain, first Flexible Connector respectively, and said flip flop equipment is positioned at lever articulated mounting lower end, and links to each other with electric switch.
Preferably; The package packing machine chain breakage protection device of the utility model, said lever articulated mounting comprises slide block, " L " shape lever and block, said " L " shape lever is installed on the base; One end links to each other with first Flexible Connector; The other end links to each other with slide block, and said block is installed on the corner of " L " shape lever, and said slide block contacts with chain.
Preferably; The package packing machine chain breakage protection device of the utility model; Said flip flop equipment comprises ball, second Flexible Connector, contact head and connecting strap; Said connecting strap links to each other with electric switch through second Flexible Connector, and said ball, contact head are installed on two ends of connecting strap respectively, and said contact head contacts with electric switch.
Preferably, the package packing machine chain breakage protection device of the utility model, said first Flexible Connector, second Flexible Connector are spring.
Preferably, the package packing machine chain breakage protection device of the utility model, said electric switch links to each other with electric control system.
After adopting said structure, the utlity model has following beneficial effect: in case the chain fracture defect takes place, equipment is out of service immediately, realizes the safety guard-safeguard to equipment, in order to avoid cause unnecessary waste.
Description of drawings
Fig. 1 is the utility model constructional drawing.
Among the figure, 1, chain, 2, base, 3, electric switch, 4, first Flexible Connector, 5, slide block, 6, lever, 7, block, 8, ball, 9, second Flexible Connector, 10, contact head, 11, connecting strap, 12, electric control system.
The specific embodiment
Come the utility model is done further detailed explanation below in conjunction with accompanying drawing and specific embodiment.
Referring to shown in Figure 1; The utility model provides a kind of package packing machine chain breakage protection device; Comprise chain 1, base 2, said chain 1 is installed on the base 2, also comprises electric switch 3, first Flexible Connector 4, lever articulated mounting, flip flop equipment; Said electric switch 3, first Flexible Connector 4, lever articulated mounting are installed on the base 2; Said lever articulated mounting links to each other with chain 1, first Flexible Connector 4 respectively, and said flip flop equipment is positioned at lever articulated mounting lower end, and links to each other with electric switch 3; Said lever articulated mounting comprises slide block 5, " L " shape lever 6 and block 7; Said " L " shape lever 6 is installed on the base 2; One end links to each other with first Flexible Connector 4; The other end links to each other with slide block 5, and said block 7 is installed on the corner of " L " shape lever 6, and said slide block 5 contacts with chain 1; Said flip flop equipment comprises ball 8, second Flexible Connector 9, contact head 10 and connecting strap 11; Said connecting strap 11 links to each other with electric switch 3 through second Flexible Connector 9; Said ball 8, contact head 10 are installed on two ends of connecting strap 11 respectively, and said contact head 10 contacts with electric switch 3; Said first Flexible Connector 4, second Flexible Connector 9 are spring.
When the chain rupture phenomenon takes place in equipment in operational process; Produce displacement with chain 1 contacted slide block 5; This moment is because the elastic reaction of first Flexible Connector 4 has destroyed the state of equilibrium of slide block 5 and lever 6; The block 7 that is installed on the corner of " L " shape lever 6 triggers the ball 8 on the connecting straps 11, and drives contact heads 10 through second Flexible Connector 9 and separate with electric switch 3, and electric switch 3 links to each other with electric control system 12; Electric control system 12 is sent halt command, thereby realizes the effect that chain rupture is shut down.
The foregoing description is the utility model preferred implementation; But the embodiment of the utility model is not restricted to the described embodiments; And other any do not deviate from change, the modification done under spirit and the principle of the utility model, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within the protection domain of the utility model.
Claims (5)
1. package packing machine chain breakage protection device; Comprise chain (1), base (2); Said chain (1) is installed on the base (2); It is characterized in that: also comprise electric switch (3), first Flexible Connector (4), lever articulated mounting, flip flop equipment, said electric switch (3), first Flexible Connector (4), lever articulated mounting are installed on the base (2), and said lever articulated mounting links to each other with chain (1), first Flexible Connector (4) respectively; Said flip flop equipment is positioned at lever articulated mounting lower end, and links to each other with electric switch (3).
2. package packing machine chain breakage protection device according to claim 1; It is characterized in that: said lever articulated mounting comprises slide block (5), " L " shape lever (6) and block (7); Said " L " shape lever (6) is installed on the base (2), and an end links to each other with first Flexible Connector (4), and the other end links to each other with slide block (5); Said block (7) is installed on the corner of " L " shape lever (6), and said slide block (5) contacts with chain (1).
3. package packing machine chain breakage protection device according to claim 1; It is characterized in that: said flip flop equipment comprises ball (8), second Flexible Connector (9), contact head (10) and connecting strap (11); Said connecting strap (11) links to each other with electric switch (3) through second Flexible Connector (9); Said ball (8), contact head (10) are installed on two ends of connecting strap (11) respectively, and said contact head (10) contacts with electric switch (3).
4. according to claim 1 or 3 described package packing machine chain breakage protection devices, it is characterized in that: said first Flexible Connector (4), second Flexible Connector (9) are spring.
5. package packing machine chain breakage protection device according to claim 1 is characterized in that: said electric switch (3) links to each other with electric control system (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220211013 CN202624723U (en) | 2012-05-11 | 2012-05-11 | Chain breakage protection device for packaging machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220211013 CN202624723U (en) | 2012-05-11 | 2012-05-11 | Chain breakage protection device for packaging machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202624723U true CN202624723U (en) | 2012-12-26 |
Family
ID=47377947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220211013 Expired - Fee Related CN202624723U (en) | 2012-05-11 | 2012-05-11 | Chain breakage protection device for packaging machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202624723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590854A (en) * | 2015-01-23 | 2015-05-06 | 中铁隆昌铁路器材有限公司 | Quenching oil bath chain motion state monitoring device and quenching oil bath chain motion state monitoring method |
-
2012
- 2012-05-11 CN CN 201220211013 patent/CN202624723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590854A (en) * | 2015-01-23 | 2015-05-06 | 中铁隆昌铁路器材有限公司 | Quenching oil bath chain motion state monitoring device and quenching oil bath chain motion state monitoring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201895985U (en) | Arranging device for wire take-up and pay-off | |
| EP1538651A3 (en) | Emergency stop circuit | |
| CN103888031A (en) | Brake control circuit and motor system | |
| CN202624723U (en) | Chain breakage protection device for packaging machinery | |
| CN204559359U (en) | The Blast Furnace Top Gas Recovery Turbine Unit (TRT) moved both vertically and electronic product | |
| CN203928583U (en) | The refrigeration plant with detachable lamp box | |
| CN202905492U (en) | Hydraulic switch of brake lamp | |
| CN202586032U (en) | Carbon brush for electric pick | |
| CN202816701U (en) | Bi-directional emergency stop switch for mine | |
| CN109250220A (en) | A kind of protective device of chain breakage | |
| CN204030015U (en) | Thermal power plant's electric operator control cables quick detach quick access device | |
| CN201327964Y (en) | Clamping device for replacing strain insulator string of twin bundle conductor | |
| CN206211475U (en) | A kind of pre- hinge formula type bipartition conductor spacer | |
| CN201372161Y (en) | Crane brake protecting system | |
| CN203721660U (en) | Residual-current circuit breaker | |
| CN203747350U (en) | Anti-ice suspension clamp | |
| CN203721558U (en) | Scram button for crane control box | |
| CN103511495A (en) | Temperature control coupler | |
| CN204104234U (en) | Vehicle central electric equipment control box | |
| CN203219095U (en) | Motor leakage-proof junction box | |
| CN203222425U (en) | Slide wire maintenance insulation device | |
| CN204153080U (en) | Harvestry bundling integrated machine punch block connecting rod | |
| CN202034291U (en) | Buffer stop device of high voltage isolating switch hand-operating mechanism | |
| CN203365113U (en) | Testbed device for backstop | |
| CN202374340U (en) | Power failure prevention structure of camera and video camera |
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: 20121226 Termination date: 20150511 |
|
| EXPY | Termination of patent right or utility model |