CN208954875U - A kind of cable shifting fork device - Google Patents

Abstract

A kind of cable shifting fork device, it drives a vehicle (1) including cloth, the pedestal (2) being fixed in cloth driving (1), the shifting fork structure being fixed on pedestal, the sliding rail (5) being fixed on storage cabinet, the sliding extension mechanism being slidably arranged on sliding rail (5) and flat cable (4).Sliding extension mechanism and the flat cable being slidably arranged in by the cable shifting fork device on sliding rail, removable flat cable, prevent flat cable from wearing or breaking, when cloth, which is driven a vehicle, deviates set cloth path, the shifting fork device is taking alarm between also having and parking function.

Description

A kind of cable shifting fork device

Technical field

The utility model relates to a kind of cable shifting fork devices, and in particular to tobacco business apparatus field.

Background technique

Storage cabinet is the very important storage equipment of tobacco, is mainly used for scrap prodn. line, redrying line, the storage of burley tobaccos line Storage material, it is mobile to will drive flat cable for the movement of cloth driving in storage cabinet cloth process, but conventional solution has not Foot: if only being pulled by flat cable, the time grow, cause cable to wear unavoidably, or even since stress is excessive, cause by The phenomenon that breaking happens occasionally, flat under " by force " movement of motor when cloth, which is driven a vehicle, deviates set cloth path Cable often will appear the phenomenon that being pulled off, and What is more, and driving is split away off above cabinet body, this is possible to cause tight The person of weight and the generation of property accident.

Utility model content

The utility model in view of the deficiencies of the prior art, proposes that a kind of cable shifting fork device, the device can not only have The risk for avoiding cable from being worn and break is imitated, sensor can also be passed through when driving deviates set cloth path Signal realizes alarm and parking function, and more serious production accident is avoided to occur.

A kind of cable shifting fork device includes cloth driving, and the pedestal being fixed in cloth driving is fixed at Shifting fork structure on pedestal, the sliding rail being fixed on storage cabinet, the sliding extension mechanism being slidably arranged on sliding rail and flat Cable.

The shifting fork structure includes two fork wings being fixed on pedestal, is rotatably arranged on the of left side fork wing end One swing rod, the signal mask being fixedly connected with the first swing rod are rotatably arranged on the second swing rod of right side fork wing end, fixed setting In the sensor on the second swing rod and the limit spring being fixed between the first swing rod and the second swing rod；

First swing rod and fork wing center of rotation are provided with shaft.

The sliding extension mechanism includes basic frame body, and the pulley being rotatably arranged on basic frame body is fixed at base The limit plate of this frame body end is fixed at the hanger of basic frame body lower part, is fixed at two flexibilities of hanger lower part Gasket.

The cloth driving is movably arranged on the top of storage cabinet, and bilateral reciprocation is done in cloth driving.

The flat cable is sequentially connected the driving motor of power supply, sliding extension mechanism and cloth driving.

The sensor is located at the surface of signal mask, and the sensor connects controller.

The pulley is mounted in the groove of guide rail.

The utility model has the beneficial effects that danger can be effectively prevented by the shifting fork structure combination sensor alarm being arranged The generation of accident, the movable telescopic structure of setting prolong the service life, make it is possible to prevente effectively from the abrasion of flat cable or break Single unit system is safe and reliable.

Detailed description of the invention

Fig. 1 is the utility model general structure schematic diagram；

Fig. 2 is the utility model shifting fork structure schematic diagram；

Fig. 3 is shifting fork structure schematic diagram when the utility model is alarmed；

Fig. 4 is that the utility model pitches wing and the first swing rod junction schematic diagram；

Fig. 5 is the utility model sliding extension structural scheme of mechanism；

Fig. 6 is the utility model pulley distribution schematic diagram；

Fig. 7 is the utility model limit plate schematic diagram；

Fig. 8 is the utility model sliding rail schematic cross-section.

In the accompanying drawings

The driving of 1 cloth, 2 pedestals, 3 fork wings, 4 flat cables, 5 sliding rails, 6 first swing rods, 7 signal masks, 8 sensors, 9 limits Position spring, 10 shafts, 11 pulleys, 12 flexible gaskets, 13 hangers, 14 second swing rods, 15 limit plates.

Specific embodiment

As shown in attached drawing 1-8

A kind of cable shifting fork device, which is characterized in that including cloth driving 1, be fixed at the bottom in cloth driving 1 Seat 2, the shifting fork structure being fixed on pedestal, the sliding rail 5 being fixed on storage cabinet, the cunning being slidably arranged on sliding rail 5 Dynamic telescoping mechanism and flat cable 4.

The shifting fork structure includes two fork wings 3 being fixed on pedestal 2, is rotatably arranged on left side fork wing end First swing rod 6, the signal mask 7 being fixedly connected with the first swing rod 6 are rotatably arranged on the second swing rod 14 of right side fork wing end, The sensor 8 being fixed on the second swing rod 14 and the limit being fixed between the first swing rod 6 and the second swing rod 14 Spring 9,9 purpose of limit spring are to provide certain power to limit the position of swing rod；

First swing rod 6 is provided with shaft 10 with fork 3 center of rotation of wing.

The sliding extension mechanism includes basic frame body, and the pulley 11 being rotatably arranged on basic frame body is fixed at The limit plate 15 of basic frame body end, is fixed at the hanger 13 of basic frame body lower part, is fixed at 13 lower part of hanger Two flexible gaskets 12.

The cloth driving 1 is movably arranged on the top of storage cabinet, and bilateral reciprocation is done in cloth driving 1.

The flat cable 4 is sequentially connected the driving motor of power supply, sliding extension mechanism and cloth driving, flexible gasket mesh Be that flat cable is prevented to be damaged.

The sensor 8 is located at the surface of signal mask 7, it is therefore an objective to which real-time Transmission safety signal is described to controller Sensor 8 connects controller.

The pulley 11 is mounted in the groove of guide rail 5, it is therefore an objective to facilitate pulley mobile.

Cloth driving 1 moves back and forth in the lateral direction under the drive of the motor in use, and shift fork is in turn It drives shifting fork structure also to move reciprocatingly, and then sliding extension mechanism is driven to move reciprocatingly；When an emergency happens, cloth Driving deviates given route, is more than that defined range of operation (shrink the power provided in normal work and be not enough to keep by limit spring 9 When the swing opposite with the second swing rod of first swing rod is excessive), the first swing rod 6 in shifting fork structure rotates (cloth around shaft 10 Driving deviates given route, is deviated to the right, or be deviated to the left, therefore is also possible to the second swing rod 14 and rotates around shaft 10), And then signal mask 7 also leaves therewith, sensor 8 emits danger signal therewith and controller PLC, controller PLC is given to receive signal, Disconnecting power supply makes cloth 1 stop motion of driving, while giving relay one alarm signal by controller PLC, controls buzzing report Alert device is alarmed.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by embodiment is stated to modify or equivalent replacement of some of the technical features；And these are repaired Change or replaces, the spirit and scope for the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution.

Claims (7)

1. a kind of cable shifting fork device, which is characterized in that drive a vehicle (1), be fixed in cloth driving (1) including cloth Pedestal (2), the shifting fork structure being fixed on pedestal, the sliding rail (5) being fixed on storage cabinet are slidably arranged in sliding rail (5) sliding extension mechanism and flat cable (4) on.

2. a kind of cable shifting fork device according to claim 1, it is characterised in that the shifting fork structure includes two fixations The fork wing (3) being arranged on pedestal (2) is rotatably arranged on the first swing rod (6) of left side fork wing end, solid with the first swing rod (6) Surely the signal mask (7) connected is rotatably arranged on the second swing rod (14) of right side fork wing end, is fixed at the second swing rod (14) sensor (8) on and the limit spring (9) being fixed between the first swing rod (6) and the second swing rod (14)；

First swing rod (6) and fork wing (3) center of rotation are provided with shaft (10).

3. a kind of cable shifting fork device according to claim 1, it is characterised in that the sliding extension mechanism includes basic Frame body, the pulley (11) being rotatably arranged on basic frame body are fixed at the limit plate (15) of basic frame body end, and fixation is set The hanger (13) in basic frame body lower part is set, two flexible gaskets (12) of hanger (13) lower part are fixed at.

4. a kind of cable shifting fork device according to claim 1, it is characterised in that the cloth driving (1) is movably arranged on The top of storage cabinet, and bilateral reciprocation is done in cloth driving (1).

5. a kind of cable shifting fork device according to claim 1, it is characterised in that the flat cable (4) is sequentially connected electricity The driving motor that source, sliding extension mechanism and cloth are driven a vehicle.

6. a kind of cable shifting fork device according to claim 2, it is characterised in that the sensor (8) is located at signal mask (7) surface, the sensor (8) connect controller.

7. a kind of cable shifting fork device according to claim 3, it is characterised in that the pulley (11) is mounted on sliding rail (5) Groove in.