CN208084193U - A kind of Hand-Operated Oxyfuel GaS Cutting Machine small powder pick-up unit - Google Patents

Abstract

The utility model discloses a kind of Hand-Operated Oxyfuel GaS Cutting Machine small powder pick-up units, the utility model includes pickup lever and pickup cylinder, the pickup lever includes holding rod, casing and the sliding bar being slidably arranged in casing, the holding rod is fixedly connected on the top of casing, and the length direction of casing is vertical with the length direction of holding rod, electromagnet apparatus is provided on the sliding bar, the electromagnet apparatus includes electromagnet, power supply unit and trigger switch.The utility model is simple in structure, and operation can be completed in single one hand, can effectively avoid occurring the case where hurting human hand when picking up flame cutting machine small powder, simple and fast, more efficient.

Description

A kind of Hand-Operated Oxyfuel GaS Cutting Machine small powder pick-up unit

Technical field

The utility model is related to a kind of Hand-Operated Oxyfuel GaS Cutting Machine small powder pick-up units.

Background technology

Often there are some more sharp thorn quarrels in the edge of the small powder under flame cutting machine, picked up in staff When or the when of being transported through, these thorn quarrel is just easy to stab human hand.It is existing to pick up or wear gloves pickup with clip More commonly used mode in production, but blanking is all some planks mostly, it is smooth on the ground when with clip be not It conveniently adds up very much, and when with gloves, the thorn quarrel of small powder is still easy to scratch gloves, causes a large amount of wastes of resource.

Invention content

The technical problems to be solved in the utility model is：A kind of Hand-Operated Oxyfuel GaS Cutting Machine small powder pick-up unit.

To solve the above-mentioned problems, the utility model includes pickup lever and picks up cylinder, and the pickup lever includes holding rod, set The sliding bar in casing is managed and is slidably arranged in, the holding rod is fixedly connected on the top of casing, and the length direction of casing It is vertical with the length direction of holding rod, electromagnet apparatus is provided on the sliding bar, the electromagnet apparatus includes electromagnetism Iron, power supply unit and trigger switch, the electromagnet are arranged in the lower end of sliding bar, and trigger switch setting is being slided The upper end of bar, the trigger switch include button, cathode contact, cathode contact and metallic plate, the upper end of the sliding bar Fluted, described button is arranged to be slidably arranged in groove, the cathode contact and cathode contact are connected to groove On interior upper top surface, the metallic plate is fixedly connected on the lower end of button, and is provided between metallic plate and the bottom of groove First spring, when the upper end of button is not by pressure, the top surface of the button protrudes from the upper top surface of sliding bar, the gold Belong to plate to be in contact with cathode contact and cathode contact, the power supply unit is connected into complete circuit with electromagnet；It is described Casing side wall on setting there are two being oppositely arranged on sliding slot, described two sliding slots slide be provided with drive rod respectively, institute The one end for the drive rod stated is fixedly connected with sliding bar, when drive rod is located at the upper limit position of sliding slot, the button quilt The top surface of casing is depressed into lower limit position, and the cathode contact and cathode contact are in disengaged condition with metallic plate.

Can automatically reset for the ease of sliding bar, the upper top surface on the inside of sliding bar described in the utility model and casing it Between be provided with second spring, when the upward Slideslip of sliding bar, the second spring is in compressive state.

For the ease of when not in use, electromagnet being made to power off, the energy, the barrel described in the utility model for picking up cylinder are saved On be provided with the groove of invagination, the pickup lever is provided with by being stuck in the groove for picking up cylinder in the groove Limit card block is provided with the card slot that limit card block matches on the outer surface of the casing, is picked up when the lower end of pickup lever is withstood on It picks up on the bottom surface of cylinder, when in the card slot of limit card block position, the button is in the state being pressed down.

Cylinder is picked up for the ease of mobile, the top described in the utility model for picking up cylinder is provided with handle, picks up the bottom of cylinder Portion is provided with idler wheel.

The utility model has the beneficial effects that：For the utility model when picking up flame cutting machine small powder, human hand holds holding rod, Due to the effect of sliding bar gravity, sliding bar pulling drive rod is located at the lower limit position of sliding slot, at this point, button is in nature shape State, electromagnet are in energized state, and electromagnet close to small powder and can be adsorbed, and are then taken to and pick up in cylinder, It clamps drive rod with finger at this time to move up, during moving up, the upper end of button is after mobile a certain distance It is contacted with the upper top surface of casing, and during continuing to move up, button in the groove for pressing to sliding bar by sliding, cathode contact It is disengaged with metallic plate with cathode contact, electromagnet is in unpowered state, and magnetic force disappears, and small powder, which drops into, to be picked up in cylinder.This Simple using new structure, operation can be completed in single one hand, can effectively avoid hurting when picking up flame cutting machine small powder The case where human hand, occurs, simple and fast, more efficient.

Description of the drawings

Fig. 1 is the structural schematic diagram of pickup lever；

Fig. 2 is the enlarged diagram at A in Fig. 1.

Wherein：1, holding rod, 2, casing, 3, trigger switch, 4, drive rod, 5, sliding bar, 6, electromagnet, 7, second spring, 8, button, 9, cathode contact, 10, metallic plate, the 11, first spring, 12, cathode contact, 2-1, sliding slot, 6-1, connecting line.

Specific implementation mode

Hand-Operated Oxyfuel GaS Cutting Machine small powder pick-up unit described in the present embodiment, including pickup lever and pickup cylinder, in order to just Cylinder is picked up in mobile, the top of the pickup cylinder is provided with handle, and the bottom for picking up cylinder is provided with idler wheel.Such as Fig. 1 and Fig. 2 institutes Show, the pickup lever includes holding rod 1, casing 2 and the sliding bar 5 being slidably arranged in casing 2, and the holding rod 1, which is fixed, to be connected It is connected on the top of casing 2, and the length direction of casing 2 is vertical with the length direction of holding rod 1, is provided on the sliding bar 5 Electromagnet apparatus, the electromagnet apparatus include electromagnet 6, power supply unit and trigger switch 3, the electromagnet 6 setting In the lower end of sliding bar 5, the trigger switch 3 is arranged in the upper end of sliding bar 5, the trigger switch 3 include button 8, The upper end setting of cathode contact 9, cathode contact 12 and metallic plate 10, the sliding bar 5 is fluted, and the button 8 slides It is arranged in groove, the cathode contact 9 and cathode contact 12 are connected on the upper top surface in groove, the metal Plate 10 is fixedly connected on the lower end of button 8, and the first spring 11 is provided between metallic plate 10 and the bottom of groove, when button 8 Upper end not by pressure when, the top surface of the button 8 protrudes from the upper top surface of sliding bar 5, the metallic plate 10 and anode Contact 9 and cathode contact 12 are in contact, and the power supply unit, cathode contact 9, cathode contact 12 and electromagnet 6 pass through Connecting line 6-1 is connected into complete circuit；Setting is described there are two being oppositely arranged on sliding slot 2-1 on the side wall of the casing 2 Two sliding slot 2-1 slide be provided with drive rod 4 respectively, one end of the drive rod 4 is fixedly connected with sliding bar 5, described Sliding bar 5 and the upper top surface of the inside of casing 2 between be provided with second spring 7, it is described when 5 upward Slideslip of sliding bar Second spring 7 is in compressive state.When drive rod 4 is located at the upper limit position of sliding slot 2-1,8 sleeve 2 of button Top surface is depressed into lower limit position, and the cathode contact 9 and cathode contact 12 are in disengaged condition with metallic plate 10.

The groove of invagination is provided on the barrel of pickup cylinder described in the present embodiment, the pickup lever is by being stuck in In the groove for picking up cylinder, it is provided with limit card block in the groove, limit card block is provided on the outer surface of the casing 2 The card slot to match, when the lower end of pickup lever withstand on pick up cylinder bottom surface on, when in the card slot of limit card block position, the button 8 in the state being pressed down.When not in use, pickup lever is stuck in the groove for picking up cylinder, electromagnet, which is withstood on, to be picked up under cylinder On bottom surface, the card slot on sleeve 2 is stuck in limit card block, at this point, button 8 is in pressed status, electromagnet 6 is not powered on, keeps away Exempt to cause energy waste.

Operation principle：When picking up flame cutting machine small powder, human hand holds holding rod 1, due to the effect of 5 gravity of sliding bar, Sliding bar 5 pulls drive rod 4 to be located at the lower limit position of sliding slot 2-1, at this point, button 8 is in the raw, electromagnet 6 is in Energized state close to small powder and can be adsorbed electromagnet 6, be then taken to and picked up in cylinder, use finger clamp at this time Firmly drive rod 4 moves up, and during moving up, the upper end of button 8 is upper with casing 2 after mobile a certain distance Top surface contacts, and during continuing to move up, button 8 in the groove for pressing to sliding bar 5 by sliding, cathode contact 9 and cathode Contact 12 is disengaged with metallic plate 10, and electromagnet 6 is in unpowered state, and magnetic force disappears, and small powder, which drops into, to be picked up in cylinder.

Claims (4)

1. a kind of Hand-Operated Oxyfuel GaS Cutting Machine small powder pick-up unit, including pickup lever and pickup cylinder, it is characterised in that：Described picks up It includes holding rod, casing and the sliding bar being slidably arranged in casing to pick up bar, and the holding rod is fixedly connected on the top of casing, and The length direction of casing is vertical with the length direction of holding rod, and electromagnet apparatus, the electromagnetism are provided on the sliding bar Iron device includes electromagnet, power supply unit and trigger switch, and the electromagnet is arranged in the lower end of sliding bar, the triggering Switch is arranged in the upper end of sliding bar, and the trigger switch includes button, cathode contact, cathode contact and metallic plate, described Sliding bar upper end setting it is fluted, the button is slidably arranged in groove, the cathode contact and cathode contact It being connected on the upper top surface in groove, the metallic plate is fixedly connected on the lower end of button, and metallic plate and groove The first spring is provided between bottom, when the upper end of button is not by pressure, the top surface of the button protrudes from sliding bar Upper top surface, the metallic plate are in contact with cathode contact and cathode contact, and the power supply unit is connected into electromagnet Complete circuit；There are two sliding slot is oppositely arranged on, described two sliding slots slide respectively for setting on the side wall of the casing It is provided with drive rod, one end of the drive rod is fixedly connected with sliding bar, when drive rod is located at the upper limit position of sliding slot When, the top surface of the button sleeve is depressed into lower limit position, and the cathode contact and cathode contact are and metallic plate In disengaged condition.

2. Hand-Operated Oxyfuel GaS Cutting Machine small powder pick-up unit according to claim 1, it is characterised in that：The sliding bar It is provided with second spring between the upper top surface on the inside of casing, when the upward Slideslip of sliding bar, the second spring is in Compressive state.

3. Hand-Operated Oxyfuel GaS Cutting Machine small powder pick-up unit according to claim 1, it is characterised in that：The pickup cylinder Barrel on be provided with the groove of invagination, the pickup lever is by being stuck in the groove for picking up cylinder, in the groove It is provided with limit card block, the card slot that limit card block matches is provided on the outer surface of the casing, when the lower end of pickup lever It withstands on the bottom surface for picking up cylinder, when in the card slot of limit card block position, the button is in the state being pressed down.

4. the Hand-Operated Oxyfuel GaS Cutting Machine small powder pick-up unit according to any one of claim 1-3, it is characterised in that： The top of the pickup cylinder is provided with handle, and the bottom for picking up cylinder is provided with idler wheel.