CN204078876U - The automatic reception bar reinforcing steel bar mechanism of conveying bar reinforcing bar equipment - Google Patents

Abstract

This utility model discloses an automatic bar steel bar receiving mechanism for a bar steel bar conveying device. Its structure includes: a feeding arm located at the lower part of a crossbeam, extending beyond the outer side of the crossbeam to receive the bar steel bars falling from it; the feeding arm is slidably supported at one end of a feeding bracket, the other end of which is hinged to the piston rod of a receiving cylinder; the cylinder body of the receiving cylinder is hinged to the crossbeam bracket; the feeding bracket is hinged to a receiving support shaft, which is fixed to the crossbeam bracket. The advantages of this utility model are: multiple feeding arms can receive bar steel bars, allowing the bars to be flatly supported on multiple feeding arms; under the control of a control device, multiple feeding arms simultaneously tilt, smoothly feeding the bar steel bars onto the feeding conveyor rollers. This utility model can automatically complete the receiving and conveying of bar steel bars, and has the advantages of simple structure, low cost, labor saving, and high efficiency.

Description

The automatic receiving bar and steel bar mechanism of the bar and steel bar conveying equipment

technical field

The utility model relates to equipment for conveying steel bars, in particular to a mechanism for automatically receiving steel bars for the equipment for delivering steel bars.

Background technique

In a modern steel bar processing workshop, when bar steel bars are needed as raw materials to be processed, the bar steel bar raw materials are usually classified according to different specifications, and stacked in the raw material warehouse for use. When the processing workshop needs to process bar steel bars, the bar steel bars are manually extracted from the raw material warehouse and placed on the conveying roller table, and the conveying roller table transports the steel bars to the processing equipment for standby. In the prior art, manual extraction of bars and steel bars and placing them on the conveying roller table has the defects of high labor intensity, time-consuming labor, low production efficiency and high cost.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art, and provide a method for receiving the bar steel bar falling from the upper automatic carding bar bar bar device and automatically transferring the bar bar bar steel bar to the feeding conveying roller table at the lower part thereof, which is easy to operate, Labor-saving and efficient, the automatic receiving bar and steel bar mechanism of the bar and steel bar conveying equipment.

The technical solution to solve the above-mentioned technical problems is: an automatic receiving bar reinforcement mechanism of the bar reinforcement equipment, the automatic receiving bar reinforcement mechanism has a plurality of structures arranged at the same interval at the bottom of the beam, and the two ends of the beam are supported on slides On the moving feeding frame; the automatic receiving bar reinforcement mechanism includes: a feeding arm located at the lower part of the beam, and the reciprocating movement mechanism connected to the feeding arm drives it to extend out of the beam to receive and support the rods falling from above material steel bar; the feeding arm is also slidably supported on one end of the feeding bracket, and the other end of the feeding bracket is hinged on the piston rod of the feeding cylinder, and the cylinder body of the feeding cylinder is hinged on the beam bracket connected with the beam. The ends are hinged on the receiving shaft, which is fixed on the beam bracket, and the feeding cylinder drives the other end of the feeding bracket to drive the feeding bracket. One end of the feeding bracket carries the feeding arm and tilts downward to make the bars and steel bars slide down to it. on the feeding conveying roller table.

The preferred solution is: the reciprocating mechanism is a feeding cylinder, the cylinder body of the feeding cylinder is fixed on the cylinder fixing plate, the upper end of the cylinder fixing plate is fixed on the bottom of the feeding bracket, and the piston rod of the feeding cylinder fixes the feeding arm support plate One end, the other end of the feeding arm support plate is fixed at the bottom of the feeding arm.

The preferred solution is: the structure in which the feeding arm is slidably supported at one end of the feeding bracket includes: there are symmetrically protruding slideways on both sides of the feeding arm, and the upper and lower sides of the slideway are slidingly fitted and clamped on a plurality of paired guide rails. Between the wheels, the guide wheels are respectively hingedly supported on the inner walls of two feeding brackets parallel to each other.

The preferred solution is: the feeding bracket includes: a shaft sleeve and a swing arm; the inner hole of the shaft sleeve is hinged on the material receiving support shaft, one side of the shaft sleeve is connected to one end of the swing arm, and the other end of the swing arm is hinged to the piston of the material receiving cylinder On the rod; the other side of the bushing is connected to one end of the feeding bracket and two parallel side wall ends

The beneficial effects of the utility model are: the utility model overcomes the defects of the prior art, and the utility model has a plurality of all located between the automatic carding bar steel bar device and the feeding conveying roller table and is installed at the bottom of the beam. The automatic carding bar reinforcement device used moves from the middle of the steel bar to the two ends of the steel bar to comb the steel bars, and at the same time, the feeding arm of the utility model located under the automatic bar carding device also extends out correspondingly to receive the carded steel bars in sequence, forming Along with combing the steel bar, the utility model can effectively prevent the deformation of the steel bar due to its own weight along with receiving the steel bar; the multiple feeding arms of the utility model can receive the bar steel bar smoothly, so that the bar steel bar can be supported evenly on multiple feeders. On the material arm, under the control of the control device, multiple feeding arms are tilted at the same time to smoothly send the bar and steel bar to the feeding conveying roller table. The utility model can automatically complete the receiving and conveying of bars and steel bars, and has the advantages of simple structure, low cost, labor and labor saving, and high efficiency.

Description of drawings

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

Fig. 1a is a partially enlarged view of the automatic receiving bar reinforcement mechanism in Fig. 1;

Fig. 2 is the left side view of Fig. 1, and the figure shows the state that the feeding arm in the automatic receiving bar reinforcement mechanism retracts and does not receive the bar reinforcement;

Figure 2a is a partially enlarged view of the automatic receiving bar reinforcement mechanism in Figure 2, in which the swing arm is an integral structure;

Fig. 3 is a state diagram of receiving bars and steel bars after the feeding arm in Fig. 2a is stretched out. In the figure, the swing arm is an integrated structure composed of different parts;

Fig. 4 is A-A sectional view among Fig. 3;

Fig. 5 is a state diagram in which the swing arm in the mechanism for automatically receiving bar reinforcement in Fig. 3 is inclined downward, and the bar reinforcement falls onto the feeding conveying roller table;

Fig. 6 is a top view of one of the mechanisms for automatically receiving bar bars in Fig. 1 .

"Description of Serial Numbers in the Attached Drawings"

100: Rack; 101: Traveling wheel; 102a: Track; 102b: Base; 105: Traveling motor; 106: Feeding frame; 106a: Beam; 106b: 106c: Beam support; Column; Device; 600: automatic receiving bar reinforcement mechanism; 601: material receiving cylinder; 602: material receiving support shaft; 603: feeding arm; 603a: slideway; 603b: feeding arm support plate; 604: feeding cylinder; 605 : Guide wheel; 606: Feeding bracket; 606a: Cylinder fixed plate; 606b: Swing arm; 606c: Bushing; 608: First pin; 609: Second pin; 610: Third pin; 700: Feed Material conveying roller table; 800: raw material stacking device; 801: raw material tank; 802: bar steel bar.

Detailed ways

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

As shown in the figure, the utility model provides an automatic receiving bar reinforcing bar mechanism of the equipment for transporting bar reinforcing bar. The automatic receiving bar reinforcing bar mechanism 600 has a plurality of structures arranged at the same interval at the bottom of the beam 106a, and the two ends of the beam 106a are covered by Supported on the feeding frame 106 that slides and moves; the described automatic bar reinforcement mechanism 600 includes: a feeding arm 603 positioned at the bottom of the crossbeam 106a, and the reciprocating movement mechanism connected to the feeding arm 603 drives it to stretch out from the outside of the crossbeam 106a. Receive and support the steel bars 802 falling from above; the feeding arm 603 is also slidably supported on one end of the feeding bracket 606, and the other end of the feeding bracket 606 is hinged to the piston rod of the feeding cylinder 601 through the first pin shaft 608 The material receiving cylinder 601 cylinder body is hinged on the beam bracket 106c connected to the beam 106a through the third pin shaft 610, and the two ends of the feeding bracket 606 are hinged on the material receiving support shaft 602, and the material receiving support shaft 602 is fixed on the beam On the bracket 106c, the receiving cylinder 601 drives the other end of the feeding bracket 606 to drive the feeding arm 603 at one end to tilt downward so that the bar steel bar 802 slides down to the feeding conveying roller table 700 below it.

More specifically, the crossbeam bracket 106c is fixed on two parallel plates below the side of the crossbeam 106a, the third pin 610 is fixed between the two mutually parallel plates of the crossbeam bracket 106c, and the material receiving cylinder 601 is hinged on the second On the three-pin shaft 610; the material-receiving support shaft 602 is fixed on the beam bracket 106c at the bottom of the beam 106a.

Described reciprocating mechanism is feeding cylinder 604, and the cylinder body of feeding cylinder 604 is fixed on the cylinder fixed plate 606a, and the upper end of cylinder fixed plate 606a is fixed on the bottom of feeding support 606, and the piston rod of feeding cylinder 604 passes through the second pin The shaft 609 fixes one end of the feeding arm support plate 603b, and the other end of the feeding arm support plate 603b is fixed at the bottom of the feeding arm 603.

The structure that the feeding arm 603 is slidably supported on one end of the feeding bracket 606 includes: there are respectively symmetrically protruding slideways 603a on both sides of the feeding arm 603, and the upper and lower sides of the slideways 603a are slidingly fitted and clamped in pairs of multiple Between the guide wheels 605, the guide wheels 605 are hingedly supported on the inner sidewalls of two feeding brackets 606 that are parallel to each other.

The feeding bracket 606 includes: a shaft sleeve 606c and a swing arm 606b; the inner hole of the shaft sleeve 606c is hinged on the receiving shaft 602, one side of the shaft sleeve 606c is connected to one end of the swing arm 606b, and the other end of the swing arm 606b passes through the second A pin shaft 608 is hinged to the piston rod of the feeding cylinder 601; the other side of the bushing 606c is connected to one end of the feeding bracket 606 with two mutually parallel side wall ends

More specifically, the feeding frame 106 in the equipment for conveying bars and steel bars involved in the utility model includes: a beam 106a and two columns 106b; The two traveling wheels 101 that are articulated and supported at intervals, one of which is connected to the traveling motor 105, and the traveling motor 105 is installed on the column 106b; the two traveling wheels 101 at the bottom of each column 106b slide on the track 102a respectively On the base 102b of the frame 100, two rails 102a are arranged in parallel.

Below the utility model work process is described as follows:

As shown in the figure, the plurality of automatic bar reinforcement mechanisms 600 of the utility model are not only arranged at the bottom of the beam 106a, but the plurality of automatic bar reinforcement mechanisms 600 are also located on the upper part of the feeding and conveying roller table 700, and the feeding and conveying roller table 700 It is specially used for conveying steel bar 802.

While the automatic bar rebar device 400 in the previous process moves from the middle of the rebar to the two ends of the rebar to rebar, the feeding arm 603 of the utility model located under the automatic bar rebar device also extends out correspondingly to receive the rebar after carding. The bar steel bar 802 is formed as the steel bar is combed, and the utility model receives the steel bar along with it.

The feeding arm 603 of a plurality of automatic receiving rod steel bar mechanisms 600 of the utility model receives the bar steel bar is: the piston rod of the material receiving cylinder 601 stretches out and drives the other end of the feeding bracket 606, so that one end of the feeding bracket 606 is connected to the feeding bracket 606. The material arm 603 is in a horizontal position, and driven by the feeding cylinder 604, the feeding arm 603 extends horizontally out of the crossbeam 106a to receive the bar 802 dropped by the upper automatic bar rebar device 400, when two automatic bar rebar devices After 400 moves out the steel bar 802 respectively, a plurality of feeding arms 603 all stretch out to catch the steel bar 802, and then the piston rod of the receiving cylinder 601 retracts to drive the other end of the feeding bracket 606, so that one end of the feeding bracket 606 and the other end of the feeding bracket 606 The feeding arm 603 is inclined downward to slide the bar bar 802 onto the feeding conveying roller table 700 below it.

In the accompanying drawings, serial number 800 is a raw material stacking device, and serial number 801 is a raw material tank.

Claims (4)

1. An automatic receiving bar reinforcing bar mechanism for conveying bar reinforcing bar equipment, characterized in that, the automatic receiving bar reinforcing bar mechanism (600) has a plurality of structures arranged at the bottom of the crossbeam (106a) at the same interval, and the crossbeam (106a) Both ends are supported on the feeding frame (106) that slides and moves; the described automatic receiving bar reinforcement mechanism (600) all includes: a feeding arm (603) located at the lower part of the beam (106a), the feeding arm (603) The connected reciprocating mechanism drives the outer side of the crossbeam (106a) to receive and support the bar reinforcement (802) falling from above; the feeding arm (603) is also slidably supported on one end of the feeding bracket (606), The other end of the feed bracket (606) is hinged on the piston rod of the feed cylinder (601), and the cylinder body of the feed cylinder (601) is hinged on the beam bracket (106c) connected to the beam (106a), and the feed bracket (606) The two ends are hinged on the material receiving support shaft (602), the material receiving support shaft (602) is fixed on the beam bracket (106c), and the material receiving cylinder (601) drives the other end of the feeding support (606) to drive the feeding support (606) one end carries the feeding arm (603) and tilts downward to make the bar steel bar (802) slide down on the feeding conveying roller table (700) below it. 2. According to the automatic receiving bar reinforcing bar mechanism of the conveying bar reinforcing bar equipment described in claim 1, it is characterized in that, the described reciprocating movement mechanism is a feeding cylinder (604), and the cylinder body of the feeding cylinder (604) is fixed On the cylinder fixing plate (606a), the upper end of the cylinder fixing plate (606a) is fixed on the bottom of the feeding bracket (606), the piston rod of the feeding cylinder (604) fixes one end of the feeding arm support plate (603b), and the feeding arm support The other end of the plate (603b) is fixed at the bottom of the feeding arm (603). 3. According to the automatic receiving bar reinforcement mechanism of the bar reinforcement equipment described in claim 1, it is characterized in that, the structure that the feeding arm (603) is slidably supported on one end of the feeding bracket (606) comprises: feeding There are symmetrically protruding slideways (603a) on both sides of the material arm (603). 605) are respectively hingedly supported on the inner sidewalls of two feeding brackets (606) parallel to each other. 4. The automatic receiving bar reinforcement mechanism of the equipment for conveying bar reinforcement according to claim 1, characterized in that, the feeding bracket (606) comprises: a shaft sleeve (606c), a swing arm (606b); The inner hole of the shaft sleeve (606c) is hinged on the material receiving support shaft (602), one side of the shaft sleeve (606c) is connected to one end of the swing arm (606b), and the other end of the swing arm (606b) is hinged to the piston of the material receiving cylinder (601). On the rod; the other side of the shaft sleeve (606c) is connected to one end of the feeding bracket (606) and two parallel side wall ends.