CN202411292U - Movable automatic reinforcing steel bar shearing and collecting machine - Google Patents

Abstract

The utility model discloses a movable automatic reinforcing steel bar shearing and collecting machine, which comprises a track and a movable framework. The movable framework moves along the track, a reinforcing steel bar guide-in mechanism, a reinforcing steel bar shearing mechanism and a reinforcing steel bar conveying and length setting mechanism are sequentially arranged on the movable framework along a reinforcing steel bar input axial direction, and a reinforcing steel bar collecting device is disposed below the reinforcing steel bar conveying and length setting mechanism. The movable automatic reinforcing steel bar shearing and collecting machine has the advantages that the machine is movably disposed nearby storage areas for reinforcing steel bars in different specifications, complete working procedures including reinforcing steel bar guide-in, cutting to length, unloading, overturning and reinforcing steel bar guide-out can be completed on the movable machine, a carrying procedure and a transport means between devices separated by a certain distance in the prior art are omitted, and occupied spaces and various intermediate links of the original procedure are also omitted. In addition, the movable automatic reinforcing steel bar shearing and collecting machine has the advantages of simple and compact structure, easiness in operation, high work efficiency, capability of saving labor and time, convenience in maintenance, energy conservation, environmental protection and low failure rate.

Description

Mobile Rebar Automatic Shear Collector

technical field

The utility model relates to a steel bar cutting and collecting machine, in particular to a mobile automatic steel bar cutting and collecting machine.

Background technique

At present, the steel bar shearing machine in the prior art is a device for cutting steel bars into a certain size according to the requirements of the design size. The structure of the existing steel bar shearing machine comprises: a frame; a fixed cutter fixed on the frame, a movable cutter positioned above the fixed cutter; and a driving mechanism for driving the movable cutter to reciprocate. The above-mentioned steel bar shearing device is fixedly installed in the steel bar conveying device, the size is determined by the sizing device and fed back to the numerical control system, and the numerical control system controls the cutter to implement cutting; then the steel bar collecting device fixed on one side of the steel bar shearing device collects the steel bars .

The steel bar shearing and collecting process of the above-mentioned prior art has the following defects: the steel bar shearing device, the sizing device, the steel bar conveying device, and the steel bar collecting device are all fixedly arranged and separated from each other; when cutting steel bars of different specifications, It is necessary to move the steel bars of different specifications to the steel bar shearing device, the sizing device, the steel bar conveying device, and the steel bar collecting device for cutting to length and manual storage. The steel bar shearing and collecting process has the defects of poor continuous productivity, high labor intensity, labor and time-consuming, low product quality and low production efficiency.

Contents of the invention

The purpose of this utility model is to overcome the deficiencies of the above-mentioned technologies, and to provide a device that integrates the shearing device, the sizing device, the steel bar conveying device, and the steel bar collecting device on one movable device, which can be easily moved to steel bar storage of different specifications. In the material area, the steel bars are transported, cut to length, and steel bars are collected. Continuous production, high efficiency, low labor intensity, and time-saving mobile steel bar automatic shearing and collecting machines.

The technical solution for solving the above-mentioned technical problems is: a mobile automatic shearing and collecting machine for steel bars. The mobile automatic shearing and collecting machine for steel bars includes: a track; a mobile frame that moves along the track; A reinforcement introducing mechanism, a reinforcement shearing mechanism and a reinforcement conveying and measuring mechanism are sequentially arranged on the frame; a reinforcement collecting device is arranged below the reinforcing and conveying and measuring mechanism.

The beneficial effects of the utility model are: the utility model overcomes the defects of the prior art, the utility model is mobilely arranged near the storage areas of steel bars of different specifications, and the utility model can complete the introduction of the steel bars and the cut-to-length cutting of the steel bars on a mobile device. The whole process of cutting, unloading, turning over and exporting steel bars saves the handling process and transportation tools on the equipment at a certain distance in the prior art, and eliminates the space occupied by the original process and many intermediate links. The utility model has the advantages of simple and compact structure, easy operation, high working efficiency, labor and time saving, convenient maintenance, energy saving and environmental protection, and low failure rate.

Description of drawings

Fig. 1 is a front view of the utility model;

Fig. 2 is A-A sectional view among Fig. 1;

Fig. 3 is a B-B sectional view among Fig. 1;

Fig. 4 is a C-C sectional view among Fig. 1;

Fig. 5 shows a schematic structural diagram of multiple receiving spaces in Fig. 2 .

"Description of Serial Numbers in the Attached Drawings"

1: steel bar; 2: steel bar storage area; 3: mobile frame; 3a: fixed-length support; 10: steel bar introduction mechanism; 11: traction roller; 20: steel bar shearing mechanism; 22: main oil cylinder; 23: upper blade ;24: Lower blade; 30: Steel bar exporting mechanism; 31: Exporting power source; 32: Exporting chain; 33: Exporting roller table; 34: Exporting sprocket wheel; : fixed-length chain; 43: servo gear motor; 44: fixed-length sprocket; 45: support arm; 46: fixed-length hinge wheel; 50: unloading mechanism; 51: unloading cylinder; 52: unloading piston rod; 53 : supporting plate; 60: turning mechanism; 61: turning cylinder; 62: turning piston rod; 63: turning lever; 64: turning chain; 65: turning plate; 66: turning sprocket; 67: turning lever bracket; 68: Receiving space; 70: mobile driving mechanism; 71: roller; 72: follow-up roller; 73: motor; 80: track.

Detailed ways

Embodiments of the utility model are described in further detail below in conjunction with the accompanying drawings.

Fig. 1 is a front view of the utility model; Fig. 2 is a sectional view of A-A in Fig. 1; Fig. 3 is a sectional view of B-B in Fig. 1; Fig. 4 is a sectional view of C-C in Fig. 1 .

As shown in Fig. 1 and Fig. 2, the utility model provides a kind of mobile steel bar automatic shearing and collecting machine, and described mobile steel bar automatic shearing and collecting machine comprises: track 80; Mobile frame 3 that moves along track 80; The mobile frame 3 along the direction of the steel bar 1 input axis is sequentially provided with a steel bar introduction mechanism 10, a steel bar shearing mechanism 20 and a steel bar conveying and measuring mechanism 40; .

The bottom of the mobile frame 3 is provided with a mobile drive mechanism 70 that moves along the track 80, and the mobile drive mechanism 70 includes: a motor 73 fixed on the bottom of the mobile frame 3; the gear on the output shaft end of the motor 73 and the gear on the roller 71 Engaging, the roller 71 is hinged on the mobile frame 3 and rolls along the track 80; there is also a follower roller 72 on the track 80 on the same side of the roller 71, and the follower roller 72 is hinged on the mobile frame 3 and rolls along the track 80 scroll.

The reinforcing bar introduction mechanism 10 is a plurality of traction rollers 11 arranged on the upper and lower sides of the reinforcing bar 1; the plurality of traction rollers 11 include: an active traction roller arranged on the lower side of the reinforcing bar 1 and connected to a power source (not shown); The driven traction roller that is arranged on the upper side of the reinforcing bar 1 and connects the lifting mechanism (not shown in the figure), the driven traction roller is hinged on the mobile frame 3 .

The steel bar shearing mechanism 20 is fixed on the mobile frame 3, and its structure includes: an upper blade 23, a lower blade 24; the lower blade 24 is fixed on the mobile frame 3; the upper blade 23 is fixed on the main oil cylinder 22 The end of the piston rod; the main oil cylinder 22 is fixed on the mobile frame 3.

The steel bar conveying and measuring mechanism 40 includes: a measuring plate 41 , a measuring chain 42 , a servo reduction motor 43 and a measuring sprocket 44 . Described length sprocket wheel 44 has two pairs and is respectively arranged on the left and right ends of steel bar conveying length measuring mechanism 40, and a pair of length sprocket wheel 44 is hinged on the mobile frame 3, and another pair of length sprocket wheel 44 is supported on Move the frame 3 and connect the servo reduction motor 43; the two hanging length chains 42 are set on two pairs of length sprockets 44, and the two ends of the length chain 42 are respectively fixed on the left and right ends of the length plate 41 Drive the fixed length plate 41 to move.

There are support arms 45 and scale hinge wheels 46 protruding from the front and rear sides of the scale plate 41; the left and right sides of the bottom of the support arm 45 are respectively connected to the two ends of the scale chain 42; Hinge wheels 46 are hinged on the front and rear sides of the scale plate 41 and roll on the scale support 3a, which is fixed on the mobile frame 3 at the bottom of the scale support 3a. Described size hinged wheel 46 can select bearing for use.

The collection device includes: a discharge mechanism 50 , a turning mechanism 60 and a steel bar exporting mechanism 30 .

Described unloading mechanism 50 is positioned at the below of steel bar shearing mechanism 20 and steel bar conveying sizing mechanism 40, and its structure comprises: the supporting plate 53 that is adjacent to the bottom of the sizing plate 41 of reinforcing bar conveying sizing mechanism 40, the supporting plate One end of 53 is hinged on the mobile frame (3); the bottom of the supporting plate 53 is hinged on the discharge piston rod 52 of the discharge cylinder 51, and the discharge cylinder 51 is fixed on the mobile frame 3;

The turning mechanism 60 is located below one side of the unloading mechanism 50, and its structure includes: a turning cylinder 61 and a receiving space 68; one end of the turning cylinder 61 is hinged on the mobile frame 3, and the turning piston rod 62 at the other end is hinged One end of the turning plate 65; the other end of the turning plate 65 is fixedly connected to the turning sprocket 66; one end of the turning chain 64 sleeved on the turning sprocket 66 is fixed on the turning sprocket 66, and the other end of the turning chain 64 is fixed on the turning bar One end of 63; the flipping rod 63 is hinged on the flipping rod bracket 67, and the other end of the flipping rod 63 can moveably open and close the receiving space 68 below it; the flipping rod bracket 67 is located between two adjacent receiving spaces 68 Between, the bottom of which is fixed on the mobile frame 3, and the flip bar bracket 67 is provided with a through hole through which the lead-out roller table 33 penetrates;

The steel bar exporting mechanism 30 is arranged in the material receiving space 68 of the turning mechanism 60, and its structure includes: a plurality of exporting rollers 33 are hinged on the mobile frame 3, and one end of the plurality of exporting rollers 33 is respectively equipped with a leading out sprocket 34 ; The export chain 32 that is set on the export sprocket 34 ; the export power source 31 that drives one of the export sprocket 34 to rotate.

More specifically, as shown in Figure 1 , the steel bar introduction mechanism 10 is the introduction port of the steel bar 1, that is, close to the steel bar storage area 2; into the active traction roller on the lower side, the driven traction roller on the steel bar 1 is driven by the lifting mechanism (not shown in the figure) to descend and compress the steel bar 1, and the power source (not shown in the figure) connected to the active traction roller drives the active traction roller. The traction roller rotates to drive the steel bar 1 to move thereupon.

After the above-mentioned steel bar 1 passes through the gap between the upper blade 23 and the lower blade 24 of the steel bar shearing mechanism 20 under the driving of the steel bar introduction mechanism 10, the end face of the steel bar 1 pushes against the fixed position of the determined length position in the steel bar conveying and measuring mechanism 40. On the end face of the ruler plate 41, the steel bar shearing mechanism 20 implements shearing under the control of the control system.

As shown in Fig. 1 and Fig. 2, the output end of the servo reduction motor 43 in the steel bar conveying fixed-length mechanism 40 is connected with a pair of fixed-length sprockets 44 arranged at intervals, and the servo reduction motor 43 drives a pair of fixed-length sprockets 44 to rotate. Length chain 42 traction length-determining plate 41 moves to the position that the reinforcing bar that sets needs lengthening, realizes the lengthening of reinforcing bar.

As shown in Figures 1 and 2, after the steel bar 1 is cut by the steel bar shearing mechanism 20, the unloading cylinder 51 of the unloading mechanism 50 drives the unloading piston rod 52 to drive the supporting plate 53 downward under the action of pressure oil. It is opened by movement, and the steel bar 1 slides out into the receiving space 68 under the flip rod 63 in the open state and falls into the outlet roller table 33; the unloading cylinder 51 drives the unloading piston rod 52 to drive The material supporting plate 53 moves upwards and closes it and gets back to its original position, and a discharging action is completed.

As shown in Fig. 4 and Fig. 5, the turning mechanism 60 can be provided with a plurality of receiving spaces 68, and two adjacent receiving spaces 68 are separated by a turning rod bracket 67, and different receiving spaces can be entered through the opening and closing of the turning rod 63. Material space 68, is convenient to collect the reinforcing bar of different specifications. Entering different material receiving spaces 68 is controlled by the opening and closing of the turning rod 63, that is, when the turning cylinder 61 is under the effect of pressure oil, the turning piston rod 62 is driven to telescopically drive the turning plate 65 to rotate, and also drives the turning sprocket 66 to rotate and The overturning chain 64 moves; when the movement of the overturning chain 64 drives the overturning bar 63 to open, the steel bar 1 just enters the receiving space 68 below the overturning bar 63; Rod 63 slides over and enters in the receiving space 68 adjacent to it.

The rotation of a plurality of lead-out roller tables 33 in the described steel bar lead-out mechanism 30 is completed by the drive of one of the lead-out roller tables 33 by the lead-out power source 31, that is, the output shaft of the lead-out power source 31 is equipped with a sprocket, and a lead-out roller table is connected by a chain. A sprocket wheel in the duplex sprocket wheel on the roller table 33, another sprocket wheel sleeve in the duplex sprocket wheel is set on the export chain 32; A plurality of export rollers 33 are driven to rotate by the export chain 32 .

Claims (10)

1. a portable reinforcing bar is sheared gathering machine automatically, and said portable reinforcing bar is sheared gathering machine automatically and comprised: track (80); Moving frame (3) along track (80) moves is characterized in that, is carrying sizing mechanism of reinforcing (40) along being disposed with reinforcing bar introducing mechanism (10), bar cutting mechanism (20) and reinforcing bar on the moving frame (3) of reinforcing bar (1) input axis direction; Carry sizing mechanism of reinforcing (40) below to be provided with the gathering-device of reinforcing bar (1) at said reinforcing bar.

2. shear gathering machine automatically according to the portable reinforcing bar described in the claim 1; It is characterized in that; Said moving frame (3) bottom is provided with the mobile driving mechanism (70) that moves along track (80), and said mobile driving mechanism (70) comprising: the motor (73) that is fixed on moving frame (3) bottom; The gear of motor (73) output axle head and the gears engaged on the roller (71), said roller (71) is hinged on moving frame (3) and upward and along track (80) rolls; Go up follower rollers (72) in addition at the track (80) of roller (71) the same side, follower rollers (72) is hinged on moving frame (3) and upward and along track (80) rolls.

3. shear gathering machine automatically according to the portable reinforcing bar described in the claim 1, it is characterized in that, said reinforcing bar introducing mechanism (10) is arranged on reinforcing bar (1) a plurality of carry-over pinch rolls (11) of both sides up and down; Said a plurality of carry-over pinch rolls (11) comprising: be arranged on reinforcing bar (1) downside and connect the active carry-over pinch rolls of power source; Be arranged on reinforcing bar (1) upside and connect the driven carry-over pinch rolls of elevating mechanism, these driven carry-over pinch rolls are hinged on the moving frame (3).

4. shear gathering machine automatically according to the portable reinforcing bar described in the claim 1, it is characterized in that, said bar cutting mechanism (20) is fixed on the moving frame (3), and its structure comprises: cutter (23), bottom knife (24); Said bottom knife (24) is fixed on the moving frame (3); Said cutter (23) is fixed on the piston rod end of master cylinder (22); Said master cylinder (22) is fixed on the moving frame (3).

5. shear gathering machine automatically according to the portable reinforcing bar described in the claim 1, it is characterized in that, said reinforcing bar carries sizing mechanism of reinforcing (40) to comprise: scale plate (41), scale chain (42), servo deceleration motor (43) and scale sprocket wheel (44); Said scale sprocket wheel (44) has two pairs to be separately positioned on the right ends that reinforcing bar is carried sizing mechanism of reinforcing (40); A pair of scale sprocket wheel (44) is hinged on the moving frame (3), and another is supported on scale sprocket wheel (44), and moving frame (3) is gone up and connection servo deceleration motor (43); Said two hang scale chains (42) is sleeved on two pairs of scale sprocket wheels (44), and the two ends of scale chain (42) are separately fixed at and drive scale plate (41) on the right ends of scale plate (41) and move.

6. shear gathering machine automatically according to the portable reinforcing bar described in the claim 5, it is characterized in that, the two side positions symmetry place, front and back of said scale plate (41) is protruding with support arm (45) and scale hinge wheel (46); The left and right sides, bottom of said support arm (45) connects the two ends of scale chain (42) respectively; Before and after said scale hinge wheel (46) is hinged on scale plate (41) also roll on scale support (3a) in both sides, and this scale support (3a) bottom is fixed on the moving frame (3).

7. shear gathering machine automatically according to the portable reinforcing bar described in the claim 1, it is characterized in that, said gathering-device comprises: shedding mechanism (50), switching mechanism (60) and reinforcing bar export agency (30).

8. shear gathering machine automatically according to the portable reinforcing bar described in the claim 7; It is characterized in that; Said shedding mechanism (50) is positioned at the below of bar cutting mechanism (20) and reinforcing bar conveying sizing mechanism of reinforcing (40); Its structure comprises: face the retainer plate (53) of scale plate (41) bottom that is connected on reinforcing bar conveying sizing mechanism of reinforcing (40), retainer plate (53) one ends are hinged on the moving frame (3); Retainer plate (53) bottom-hinged is on the discharging piston rod (52) of dumping cylinder (51), and said dumping cylinder (51) is fixed on the moving frame (3).

9. shear gathering machine automatically according to the portable reinforcing bar described in the claim 7, it is characterized in that, said switching mechanism (60) is positioned at shedding mechanism (50) one side-lowers, and its structure comprises: upset cylinder (61), rewinding space (68); Said upset cylinder (61) one ends are hinged on the moving frame (3), and the upset piston rod (62) of its other end is hinged on an end of returning face plate (65); Said returning face plate (65) other end is fixedly connected upset sprocket wheel (66); Upset chain (64) one ends that are sleeved on the upset sprocket wheel (66) are fixed on the upset sprocket wheel (66), and upset chain (64) other end is fixed on an end of turning rod (63); Turning rod (63) is hinged on the turning rod support (67), the rewinding space (68) of the switching that the other end of turning rod (63) can be movable below it; Said turning rod support (67) is positioned between adjacent two rewinding spaces (68), and its bottom is fixed on the moving frame (3), and turning rod support (67) is provided with derives the through hole that roller-way (33) runs through.

10. shear gathering machine automatically according to the portable reinforcing bar described in the claim 1; It is characterized in that; Said reinforcing bar export agency (30) is arranged in the rewinding space (68) of switching mechanism (60); Its structure comprises: a plurality of derivation roller-ways (33) are hinged on the moving frame (3), and a plurality of derivation roller-way (33) one ends are equipped with respectively derives sprocket wheel (34); Be sleeved on the derivation chain (32) of deriving on the sprocket wheel (34); Drive one of them and derive the derivation power source (31) that sprocket wheel (34) rotates.

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