阅读说明：本技术 一种防钢筋旋转的钢筋拉直机 (Prevent rotatory reinforcing bar drawing-in machine of reinforcing bar ) 是由 董超男 于 2018-08-30 设计创作，主要内容包括：本发明公开了一种防钢筋旋转的钢筋拉直机,包括轮子、弹簧卡扣和电机,所述牵引轮一侧安装有调直箱,且调直箱末端设置有调直箱进口,所述调直箱进口一侧固定有压轮,且压轮一侧设置有调直箱出口,所述电机固定于调直箱上方,且其上安装有传动轮,所述机体一侧安装有小电机,且小电机上安装有操纵杆,所述小电机下方连接有活动轴,且其一侧安装有保护罩,所述保护罩套在切刀片上,且切刀片一侧设置有出料口。该防钢筋旋转的钢筋拉直机安装有卡壳固定装置,卡壳固定装置简易方便钢筋插入而且能很好的锁死钢筋不让其旋转,工作台上的半弧凹槽能与固定齿轮的结合,一方面能推动钢筋前进一方面能起到固定钢筋,防钢筋旋转的作用。(The invention discloses a reinforcing steel bar straightening machine capable of preventing a reinforcing steel bar from rotating, which comprises wheels, a spring buckle and a motor, wherein a straightening box is installed on one side of a traction wheel, an inlet of the straightening box is formed in the tail end of the straightening box, a pressing wheel is fixed on one side of the inlet of the straightening box, an outlet of the straightening box is formed in one side of the pressing wheel, the motor is fixed above the straightening box and provided with a driving wheel, a small motor is installed on one side of a machine body, an operating rod is installed on the small motor, a movable shaft is connected below the small motor, a protective cover is installed on one side of the small motor, the protective cover is sleeved on a cutting blade, and a discharge hole. This prevent rotatory bar straightener of reinforcing bar installs card shell fixing device, and card shell fixing device makes things convenient for the reinforcing bar to insert and the dead reinforcing bar of lock that can be fine does not let its rotation, and the half arc recess on the workstation can and the combination of fixed gear, can promote the reinforcing bar on the one hand and advance and can play fixed reinforcing bar on the one hand, prevent the effect of reinforcing bar rotation.)

1. The utility model provides a prevent rotatory bar straightener of reinforcing bar, includes wheel (1), spring buckle (6) and motor (18), its characterized in that: the wheel (1) is installed at the bottom of the machine body (2), a feed inlet (3) is formed in one side of the machine body (2), a clamping box (4) is fixed at the tail end of the feed inlet (3), a clamping groove (5) is formed in the clamping box (4), a spring buckle (6) is installed in the clamping groove (5), a straightening barrel (7) is arranged on one side of the clamping box (4), a workbench (8) is arranged below the straightening barrel (7), a semi-arc groove (9) is formed in the workbench (8), a small driving wheel (10) is installed on the upper surface of the semi-arc groove (9), a fixed wheel (11) is installed above the small driving wheel (10), a traction wheel (12) is arranged on one side of the fixed wheel (11), the fixed wheel (11) is connected with the traction wheel (12) through a belt (13), a straightening box (14) is installed on one side of the traction wheel (12, and straightening case (14) end is provided with straightening case import (15), straightening case import (15) one side is fixed with pinch roller (16), and pinch roller (16) one side is provided with straightening case export (17), motor (18) are fixed in straightening case (14) top, and install drive wheel (19) on it, little motor (20) are installed to organism (2) one side, and install control rod (21) on little motor (20), little motor (20) below is connected with loose axle (22), and its one side installs safety cover (23), safety cover (23) cover is on cutting blade (24), and cutting blade (24) one side is provided with discharge gate (25), fixed barb (26) are installed to discharge gate (25) below, install push rod (27) on organism (2).

2. A reinforcement bar rotation preventing reinforcement bar straightening machine according to claim 1, wherein: the clamping groove (5) and the spring buckle (6) form a fixing structure, one of the clamping groove and the spring buckle is arranged in the clamping box (4) in an equal angle mode, and the front face and the side face of the spring buckle (6) are of wedge-shaped structures.

3. A reinforcement bar rotation preventing reinforcement bar straightening machine according to claim 1, wherein: the small driving wheels (10) are arranged on the left side and the right side of the semi-arc groove (9) at equal intervals, and the overlapped part of the small driving wheels (10) and the semi-arc groove (9) is in a semi-arc shape.

4. A reinforcement bar rotation preventing reinforcement bar straightening machine according to claim 1, wherein: the projection of the fixed gear (11) is located on the semi-arc groove (9), and a net-shaped row of notches are formed in the semi-arc groove (9).

5. A reinforcement bar rotation preventing reinforcement bar straightening machine according to claim 1, wherein: the two traction wheels (12) are arranged in total and are symmetrical about the central axis of the workbench (8), the 2 traction wheels (12) are connected through a belt (13), and the outer rings of the traction wheels (12) are made of rubber.

6. A reinforcement bar rotation preventing reinforcement bar straightening machine according to claim 1, wherein: the small motor (20) and the movable shaft (22) form a rotating structure, and the rotating angle of the small motor (20) around the movable shaft (22) is 0-90 degrees.

Technical Field

The invention relates to the technical field of construction equipment, in particular to a rebar rotating prevention rebar straightening machine.

Background

With the rapid development of science and technology, the construction industry is also rapidly developed, a steel bar straightening machine can be frequently encountered in the construction process, the steel bar straightening machine has the function of straightening a bent steel bar into a straight building material, and the steel bar straightening machine is indispensable equipment on a construction site, so that various steel bar straightening machines appear on the market.

Disclosure of Invention

The invention aims to provide a reinforcing steel bar straightening machine capable of preventing a reinforcing steel bar from rotating, and aims to solve the problem that the conventional reinforcing steel bar straightening machine cannot prevent the straightened reinforcing steel bar from rotating inside.

In order to achieve the purpose, the invention provides the following technical scheme: a steel bar straightening machine capable of preventing steel bars from rotating comprises wheels, a spring buckle and a motor, wherein the wheels are installed at the bottom of the machine body, a feed inlet is formed in one side of the machine body, a clamping box is fixed at the tail end of the feed inlet, a clamping groove is formed in the clamping box, the spring buckle is installed in the clamping groove, a straightening barrel is arranged on one side of the clamping box, a workbench is arranged below the straightening barrel, a semi-arc groove is formed in the workbench, a small driving wheel is installed on the upper surface of the semi-arc groove, a fixed gear is installed above the small driving wheel, a traction wheel is arranged on one side of the fixed gear, the fixed gear is connected with the traction wheel through a belt, a straightening box is installed on one side of the traction wheel, a straightening box inlet is formed in the tail end of the straightening box, a pressing wheel is fixed on one side of the straightening box inlet, a, and install the drive wheel on it, little motor is installed to organism one side, and installs the control rod on the little motor, little motor below is connected with the loose axle, and its one side installs the safety cover, the safety cover is overlapped on the cutter piece, and cutter piece one side is provided with the discharge gate, fixed barb is installed to the discharge gate below, install the push rod on the organism.

Preferably, the clamping groove and the spring buckle form a fixed structure, one of the clamping groove and the spring buckle is arranged in the card box in an equal angle mode, and the front face and the side face of the spring buckle are of wedge-shaped structures.

Preferably, the projection of the fixed gear falls on the semi-arc groove, and a mesh-shaped row of notches are formed in the semi-arc groove.

Preferably, the vertical rod and the guide wheel form two guide devices, the two guide devices are arranged, the two guide devices are symmetrically arranged relative to the slitting knife, and the distance between the guide wheels is equal to the width of the clamping groove.

Preferably, the number of the traction wheels is two, the traction wheels are symmetrical about the central axis of the workbench, the 2 traction wheels are connected through a belt, and the outer ring of each traction wheel is made of rubber.

Preferably, the small motor and the movable shaft form a rotating structure, and the rotating angle of the small motor around the movable shaft is 0-90 degrees.

Compared with the prior art, the invention has the beneficial effects that: this prevent rotatory bar straightener of reinforcing bar:

1. the device is provided with two straightening barrels and one straightening box, the steel bars are straightened as much as possible, the straightening barrels are of a conical round table structure, the entering of the steel bars is facilitated, one straightening barrel is arranged on one side of a feeding hole, therefore, the bent steel bars can be straightened better for subsequent straightening work, and the straightening box and the other straightening barrel can further straighten the steel bars which are not straightened;

2. the device is provided with a clamping shell fixing device, the clamping shell fixing device is simple and convenient for inserting the reinforcing steel bars and can well lock the reinforcing steel bars to prevent the reinforcing steel bars from rotating, the semi-arc groove on the workbench can be combined with the fixed gear, and one side can push the reinforcing steel bars to advance, so that the reinforcing steel bars can be fixed and prevented from rotating;

3. this equipment mounting has electronic cutting device, in discharge gate one side, pushes down the control rod alright let the cutter piece cut the reinforcing bar, does not need the manpower to remove with the operation scissors and cuts the reinforcing bar, has made things convenient for the operation personnel greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the card housing of the present invention;

FIG. 3 is a schematic view of the structure of the worktable of the present invention.

In the figure: 1. wheel, 2, machine body, 3, feed inlet, 4, card box, 5, draw-in groove, 6, spring buckle, 7, straightening barrel, 8, workstation, 9, half arc recess, 10, little driving wheel, 11, fixed gear, 12, traction wheel, 13, belt, 14, straightening case, 15, straightening case import, 16, pinch roller, 17, straightening case export, 18, motor, 19, drive wheel, 20, little motor, 21, control lever, 22, loose axle, 23, safety cover, 24, cutting blade, 25, discharge gate, 26, fixed barb, 27, push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a reinforcing steel bar straightening machine capable of preventing a reinforcing steel bar from rotating comprises wheels 1, a machine body 2, a feeding hole 3, clamping boxes 4, clamping grooves 5, spring buckles 6, a straightening barrel 7, a workbench 8, a semi-arc groove 9, a small driving wheel 10, a fixed gear 11, a traction wheel 12, a belt 13, a straightening box 14, a straightening box inlet 15, a pressing wheel 16, a straightening box outlet 17, a motor 18, a driving wheel 19, a small motor 20, an operating rod 21, a movable shaft 22, a protective cover 23, a cutting blade 24, a discharging hole 25, a fixed barb 26 and a push rod 27, wherein the wheels 1 are arranged at the bottom of the machine body 2, the feeding hole 3 is arranged at one side of the machine body 2, the clamping boxes 4 are fixed at the tail ends of the feeding hole 3, the clamping grooves 5 are arranged inside the clamping boxes 4, the spring buckles 6 are arranged inside the clamping grooves 5, the clamping grooves 5 and the spring buckles 6 form a fixed structure, one-to-, the reinforcing steel bar fixing device has the advantages that reinforcing steel bars can conveniently enter and be effectively fixed, one side of the clamping box 4 is provided with the straightening barrel 7, the workbench 8 is arranged below the straightening barrel 7, the semi-arc groove 9 is formed in the workbench 8, the small driving wheels 10 are arranged on the upper surface of the semi-arc groove 9 in a surface mounting mode, the small driving wheels 10 are equidistantly arranged on the left side and the right side of the semi-arc groove 9, the overlapped part of the small driving wheels 10 and the semi-arc groove 9 is in a semi-arc shape, the small driving wheels 10 can play a role of guiding the reinforcing steel bars to move towards one side, the fixed gear 11 is arranged above the small driving wheels 10, the traction wheel 12 is arranged on one side of the fixed gear 11, the projection of the fixed gear 11 is located on the semi-arc groove 9, the mesh-shaped groove openings are formed in the semi-arc groove 9, on one hand, the other hand, the reinforcing steel bars, the straightening machine is symmetrical about the axis of a workbench 8, 2 traction wheels 12 are connected through a belt 13, the outer rings of the traction wheels 12 are made of rubber and can better drive reinforcing steel bars to move towards one side, a fixed gear 11 is connected with the traction wheels 12 through the belt 13, a straightening box 14 is installed on one side of each traction wheel 12, the tail end of each straightening box 14 is provided with a straightening box inlet 15, a pressing wheel 16 is fixed on one side of each straightening box inlet 15, a straightening box outlet 17 is arranged on one side of the pressing wheel 16, a motor 18 is fixed above the straightening box 14 and provided with a driving wheel 19, a small motor 20 is installed on one side of a machine body 2, a control rod 21 is installed on the small motor 20, a movable shaft 22 is connected below the small motor 20, a protective cover 23 is installed on one side of the small motor 20, the protective cover 23 is sleeved on a cutting blade 24, a discharge hole 25 is arranged on one side of the cutting blade, The bottom that half arc recess 9 formed, the horizontal tangent line in traction wheel 12 top of bottom, alignment case import 15 bottom, 16 top horizontal tangents of pinch roller of below, alignment case export 17 bottom and discharge gate 25 bottom are on same horizontal plane, can avoid the reinforcing bar to buckle inside the organism like this, small motor 20 and loose axle 22 constitute revolution mechanic, and small motor 20 is 0-90 around the rotation angle of loose axle 22, can alleviate operation personnel work load, fixed barb 26 is installed to discharge gate 25 below, install push rod 27 on the organism 2.

The working principle is as follows: before using the reinforcing steel bar straightening machine for preventing the reinforcing steel bar from rotating, firstly, the whole reinforcing steel bar straightening machine for preventing the reinforcing steel bar from rotating needs to be simply understood structurally, a person pushes a push rod 27, the machine comes to a construction site to put down a fixed barb 26, the device is connected with an external power supply (shown in the figure), a motor 18 is started, a driving wheel 19 rotates under the action of the motor 18, a traction wheel 12 is driven to rotate through a belt 13, two traction wheels 12 are linked through the belt 13, the traction wheel 12 drives a fixed gear 11 through the belt, at the moment, the reinforcing steel bar is inserted into a feeding hole 3 and enters a clamping box 4, the reinforcing steel bar is locked under the action of a clamping groove 5 and a spring buckle 6, the front surface and the side surface of the spring buckle 6 are of a wedge-shaped structure so as not to prevent the reinforcing steel bar from moving to one side, the reinforcing steel bar passes through the clamping box 4 and passes through a straightening barrel 7, the reinforcing steel, when the reinforcing steel bar reaches the traction wheel 12, the movement is accelerated, the reinforcing steel bar enters the straightening box 14 through the inlet 15 of the straightening box, the reinforcing steel bar is further straightened under the action of the pressing wheel 16, the reinforcing steel bar enters the other straightening barrel 7 through the outlet 17 of the straightening box and is straightened again, the reinforcing steel bar passes through the outlet, after the reinforcing steel bar has a certain length, the small motor 20 can be started, the operating rod 21 is pressed downwards, the cutting blade 24 is pressed downwards together under the action of the movable shaft 22, the reinforcing steel bar is cut off, and therefore the working flow of the reinforcing steel bar rotation-proof straightening machine is achieved, and the content which is not described in detail in the description belongs to the prior art which is well known to a person skilled in the.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.