CN210188088U - Reinforcing steel bar unreeling frame convenient to unreel - Google Patents

Abstract

The utility model discloses a reinforcing bar unreels frame convenient to unreel, including the pay off rack, the pay off rack includes circular plane bottom plate, contact arm and bracing piece, the bracing piece is vertical to be fixed at the bottom plate center, the bracing piece run through this bottom plate and with bottom plate fixed connection, contact arm upper end is fixed with upper end of the support bar, the contact arm lower extreme is fixed with the bottom plate, distance between the central line of contact arm and bracing piece increases gradually from the bottom down along the horizontal direction, the bottom plate outside is equipped with the outer loop, the outer loop passes through the connecting rod and is connected with the bottom plate, the level of outer loop is greater than the level of bottom plate, the pay off rack is placed on the supporting seat, the. This reinforcing bar unreels frame convenient to unreel can collect the iron rust, keeps the workshop clean and tidy, conveniently unreels simultaneously, has to unreel the bottom carry on spacingly.

Description

Reinforcing steel bar unreeling frame convenient to unreel

The technical field is as follows:

the utility model relates to a reinforcing bar wire drawing field specifically says that a reinforcing bar unreels frame convenient to unreel.

Background art:

reinforcing bar wire drawing enterprise has not had avoided carrying out the preliminary treatment to outsourcing cold rolling rib reinforcing bar, need unreel the processing to the lapping reinforcing bar of outsourcing during the preliminary treatment, because the reinforcing bar of outsourcing all has more or less scaling phenomenon, and reinforcing bar looks mutual friction makes the iron rust drop when leading to unreeling, cleans inconveniently, owing to lack guider when unreeling moreover, and the reinforcing bar can block sometimes and need go with the help of the manual work and handle.

The utility model has the following contents:

the utility model aims to solve the technical problem that a reinforcing bar unreeling frame convenient to unreel that conveniently unreels is provided, and this reinforcing bar unreeling frame convenient to unreel can collect the iron rust, keeps the workshop clean and tidy.

The technical proposal of the utility model is that the reinforcing steel bar unreeling rack convenient for unreeling is provided, which comprises a unreeling rack, the unreeling rack comprises a circular plane bottom plate, contact bar and bracing piece, the bracing piece is vertical to be fixed at the bottom plate center, the bracing piece run through this bottom plate and with bottom plate fixed connection, contact bar upper end is fixed with upper end of the support bar, the contact bar lower extreme is fixed with the bottom plate, distance between the central line of contact bar and bracing piece increases from the bottom to along the horizontal direction gradually, the bottom plate outside is equipped with the outer loop, the outer loop passes through the connecting rod and is connected with the bottom plate, the level of outer loop is greater than the level of bottom plate, the pay off rack is placed on the supporting seat, the supporting seat is placed on the base, be equipped with in the base and drive pay off rack pivoted motor, the base is placed at upper end open-ended cylindric deposition inslot, the lateral wall in deposition groove is not higher than the height of pay off rack.

Compared with the prior art after the structure more than adopting, the utility model has the advantages of it is following: through set up the deposition groove in pay off rack below, can collect the iron rust that drops when the pay off rack unreels, convenient clearance avoids polluting workshop ground and environment, and the pay off rack quality is compared old-fashioned structure quality and is light simultaneously, and the bottom has limiting displacement in addition, and the bottom expands when avoiding the reinforcing bar to unreel and opens.

Preferably, the supporting seat is a circular flat plate, a center hole is formed in the center of the supporting seat, bearings are arranged on the upper side and the lower side of the center hole, a supporting rod penetrating through the bottom of the pay-off rack is connected with the motor, and the supporting rod is fixed on the supporting seat through the bearings.

Preferably, the base is a cylindrical structure with an upper end opening, and the opening of the base is smaller than the diameter of the supporting seat.

Preferably, one side of the dust deposition groove is further fixed with a guiding pay-off rack, the guiding pay-off rack comprises a fixing rod and an inverted U-shaped support arranged on the upper portion of the fixing rod, two rotating shafts are rotatably connected in the inverted U-shaped support, the rotating shafts are arranged at intervals, and reinforcing steel bars wound by the pay-off rack can pass through the rotating shafts. Set up direction pay off rack on one side of deposition groove, can lead to unreeling of unreeling to make and unreel smoothly.

Preferably, the contact rods are four and rotationally symmetric about the center line of the support rod.

Furthermore, the rotating shaft at the upper part is arranged in the through hole of the bracket in a penetrating way, the end part of the rotating shaft is screwed with a nut so as to be positioned, the rotating shaft at the lower part is arranged in the through hole of the bracket in a penetrating way, and the end part of the rotating shaft is screwed with a nut so as to be positioned.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a guiding pay-off rack.

The specific implementation mode is as follows:

the invention will be further explained with reference to the drawings and the detailed description below:

as shown in figures 1 and 2, a reinforcing steel bar unreeling rack convenient for unreeling comprises an unreeling rack 1, the unreeling rack 1 comprises a circular plane bottom plate 12, a contact rod 13 and a support rod 14, the support rod 14 is vertically fixed at the center of the bottom plate, the support rod 14 penetrates through the bottom plate and is welded with the bottom plate, the upper end of the contact rod 13 is welded with the upper end of the support rod 14, the lower end of the contact rod 13 is welded with the bottom plate 12, the distance between the center lines of the contact rod 13 and the support rod 14 gradually increases from bottom to top along the horizontal direction, an outer ring 15 is arranged on the outer side of the bottom plate 12 and is fixedly connected with the bottom plate through a connecting rod, namely, the outer ring and the bottom plate are welded and fixed with each other through a plurality of connecting rods, the horizontal height of the outer ring 15 is larger than that of the bottom plate 12 to form a funnel with a similar size, the outer ring, the steel bars below are prevented from being scattered; pay off rack 1 places on supporting seat 2, supporting seat 2 places on base 3, be fixed with in base 3 and drive pay off rack pivoted motor 4, the vertical upwards of drive shaft of motor 4 is connected with the bracing piece, motor 4 passes through the bolt and is fixed with the base, base 3 places in upper end open-ended cylindric deposition groove 5, the lateral wall in deposition groove 5 is not higher than the height of pay off rack bottom surface, avoid the lateral wall too high and influence normally unreel, the diameter in deposition groove 5 is more than 2 times of base diameter.

5 one side in deposition groove still is fixed with direction pay off rack 6, and direction pay off rack includes dead lever 61 and sets up the support 62 that falls the U-shaped on dead lever upper portion, and the support passes through the bolt fastening on the dead lever, and swivelling joint has two pivots in the support 62, and the interval sets up about the pivot and its interval can supply the reinforcing bar of pay off rack coiling to pass. The rotating shaft at the upper part is arranged in the through hole of the bracket in a penetrating way, the end part of the rotating shaft is screwed with a nut so as to be positioned, the rotating shaft at the lower part is arranged in the through hole of the bracket in a penetrating way, and the end part of the rotating shaft is screwed with a nut so as to be positioned. In other words, the fixed rod is welded with the inner side wall of the dust deposition groove in a welding mode, the fixed rod is in an inverted L-shaped structure, the support is provided with a through hole, and the diameter of the through hole is larger than the outer diameter of the rotating shaft, so that the rotating shaft can rotate relative to the through hole. In order to ensure that the reinforcing steel bars at the upper part and the lower part of the pay-off rack can be conveniently unreeled, the top end of the fixed rod is provided with a height which is highly positioned at the middle position of the pay-off rack. In addition, because the unreeled reinforcing steel bars are drawn towards the descaling machine of the pretreatment equipment, the fixing rods are correspondingly fixed in the dust accumulation grooves and fixed towards the descaling machine.

Preferably, the supporting seat 2 is a circular flat plate, and more preferably, the circular flat plate is hollowed to form a cross rib and a circular ring surrounding the cross rib, so that the supporting strength is ensured, the contact with the pay-off rack can be effectively reduced, and the friction is reduced. Stainless steel material is selected for use to the material, and thickness is 6cm, and the central point of supporting seat 2 puts and has seted up the centre bore, and both sides all are fixed with the bearing with welded mode about the centre bore, and the bracing piece that 1 bottom of pay off rack run through and go out is connected with the motor, and the bracing piece that runs through bottom plate and downwardly extending passes through the bearing to be fixed on the supporting seat. The base 2 is the cylindric structure of upper end open-ended, and the opening of base 2 is less than the diameter of supporting seat, makes things convenient for the supporting seat to keep flat on the base like this and seals the base formation, reduces the entering of iron rust.

In this embodiment, the contact lever is used for injecing wire-wound size, but material saving, and four contact levers are around the central line evenly distributed of bracing piece, the structure and the weight of the too much increase device of quantity of contact lever, the quantity can make the reinforcing bar inhomogeneous when the winding internal diameter, the partial region bending degree that leads to the reinforcing bar is too big, the pay off rack intensity of this embodiment is high, light in weight, and conveniently unreel, simultaneously, distance between the central line of contact lever and support column can be convenient for unreel reinforcing bar from the device along the structural design that the horizontal direction from the lower gradual increase down, also can make the reinforcing bar of bottom can support the reinforcing bar at top.

This embodiment can collect the iron rust that drops when the pay off rack unreels through setting up the deposition groove in the pay off rack below, and convenient clearance avoids polluting workshop ground and environment, and the pay off rack quality is compared old-fashioned structure quality and is light simultaneously, and the bottom has limiting displacement moreover, scatters from the bottom when avoiding the reinforcing bar to unreel.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. All the equivalent structures or equivalent flow changes made by using the contents of the specification and the attached drawings of the utility model are included in the patent protection scope of the utility model.

Claims (6)

1. The utility model provides a reinforcing bar unreels frame convenient to unreel, includes pay off rack, its characterized in that: pay off rack includes circular plane bottom plate, contact arm and bracing piece, the bracing piece is vertical to be fixed at the bottom plate center, the bracing piece runs through this bottom plate and with bottom plate fixed connection, contact arm upper end is fixed with upper end of the support bar, the contact arm lower extreme is fixed with the bottom plate, distance between the central line of contact arm and bracing piece increases from the bottom to gradually along the horizontal direction, the bottom plate outside is equipped with the outer loop, the outer loop passes through the connecting rod and is connected with the bottom plate, the level of outer loop is greater than the level of bottom plate, the pay off rack is placed on the supporting seat, the supporting seat is placed on the base, be equipped with in the base and drive pay off rack pivoted motor, the base is placed in upper end open-ended cylindric deposition inslot, the lateral wall in deposition groove is not higher than the height of pay.

2. The reinforcing steel bar unwinding frame convenient to unwind as claimed in claim 1, wherein: the supporting seat is a circular flat plate, a center hole is formed in the center position of the supporting seat, bearings are arranged on the upper side and the lower side of the center hole, a supporting rod penetrating through the bottom of the pay-off rack is connected with the motor, and the supporting rod is fixed on the supporting seat through the bearings.

3. The reinforcing steel bar unwinding frame convenient to unwind as claimed in claim 1, wherein: the base is a cylindrical structure with an opening at the upper end, and the opening of the base is smaller than the diameter of the supporting seat.

4. The reinforcing steel bar unwinding frame convenient to unwind as claimed in claim 1, wherein: one side of the ash accumulation groove is further fixed with a guiding pay-off rack, the guiding pay-off rack comprises a fixed rod and an inverted U-shaped support arranged on the upper portion of the fixed rod, two rotating shafts are rotatably connected in the inverted U-shaped support, and the rotating shafts are arranged at intervals and the intervals of the rotating shafts can be used for steel bars wound by the pay-off rack to pass through.

5. The reinforcing steel bar unwinding frame convenient to unwind as claimed in claim 1, wherein: the contact rods are four and are symmetrical around the central line of the support rod.

6. The reinforcing steel bar unwinding frame convenient to unwind as claimed in claim 4, wherein: the rotating shaft at the upper part is arranged in the through hole of the bracket in a penetrating way, the end part of the rotating shaft is screwed with a nut so as to be positioned, the rotating shaft at the lower part is arranged in the through hole of the bracket in a penetrating way, and the end part of the rotating shaft is screwed with a nut so as to be positioned.

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