CN107838332A

CN107838332A - A kind of modified form building iron shearing device

Info

Publication number: CN107838332A
Application number: CN201710703089.1A
Authority: CN
Inventors: 陈炳华; 王芹芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-16
Filing date: 2017-08-16
Publication date: 2018-03-27

Abstract

A kind of modified form building iron shearing device of the present invention, for the cutting off processing to reinforcing bar, including frame, frame includes left frame and right frame, opening up collecting tank is provided with left frame, the left frame upper end is provided with the loading groove of opening up and front and rear extension；Right frame upper end is installed with guide pad, the left and right guide groove communicated and the first groove communicated up and down are provided with the guide pad, installation cavity is provided with right frame, the installation cavity connects with first groove, guide rod is slidably fitted with the guide groove, the second groove communicated up and down is provided with guide rod, guide rod lower-left end is installed with fixed mount, the fixed mount left end is installed with horizontal shore, rotation slot is installed in the horizontal shore, the rotary shaft of front and rear extension is rotatably mounted with the rotation slot, the rotation shaft rear end extends the horizontal shore and is installed with the cutting wheel for cutting reinforcing bar.

Description

A kind of modified form building iron shearing device

Technical field

The present invention relates to the manufacture field of construction material, specifically a kind of building iron cutting processing device.

Background technology

In building trade, many construction materials, such as fragment of brick, steel, reinforcing bar etc. can be related to, and reinforcing bar is also to build The part of Chinese medicine is built, reinforcing bar helps to strengthen the intensity of building body, and reinforcing bar often may require that to reinforcing bar when in use To be cut, reinforcing bar cutting typically can be all processed by cutting machine or hand-held cutting machine, but in present building, it is past Toward may require that substantial amounts of reinforcing bar, therefore, using hand-held cutting machine it is impossible to meet needs, and some large-scale cutting machines, it is necessary to Motor driven cutting wheel moves back and forth and reinforcing bar is cut, but the positive and negative operation of motor can reduce the use longevity of motor Life, and structure is more complicated, and equipment cost is higher.

The content of the invention

For the deficiency of above-mentioned technology, the present invention proposes a kind of modified form building iron shearing device.

A kind of modified form building iron shearing device of the present invention, for the cutting off processing to reinforcing bar, including frame, institute Stating frame includes left frame and right frame, is provided with opening up collecting tank in the left frame, the left frame upper end is set It is equipped with the loading groove of opening up and front and rear extension；The right frame upper end is installed with guide pad, in the guide pad The left and right guide groove communicated and the first groove communicated up and down are provided with, installation cavity, the peace are provided with the right frame It behave affectedly and is connected with first groove, guide rod is slidably fitted with the guide groove, phase up and down is provided with the guide rod The second logical groove, guide rod lower-left end are installed with fixed mount, and the fixed mount left end is installed with horizontal branch Support, rotation slot is installed in the horizontal shore, the rotary shaft of front and rear extension is rotatably mounted with the rotation slot, The rotation shaft rear end extends the horizontal shore and is installed with cutting wheel, is also equipped with the rotation slot and institute The driven wheel of differential that rotary shaft is fixedly connected is stated, the central channel of left and right extension is provided with the rotation slot right-hand member wall, in described Be rotatably mounted with central shaft in heart groove, the central shaft left end extend into the rotation slot be installed with it is described from The drive bevel gear that dynamic bevel gear is connected, the central shaft right-hand member are extend into the fixed mount and with being fixedly mounted on institute The cutting motor power connector in fixed mount is stated, drive component is also equipped with the installation cavity, is additionally provided with the frame anti- Protecting assembly, the guard assembly include baffle plate and cleaning cotton.

Further technical scheme, the drive component include the driving tooth being installed in rotation in the installation cavity Wheel, driven gear and oscillating rod, the driving gear and are connected with the driven gear, and the driving gear is by fixing Motor installed in the right frame rear end drives, and the driven gear front end face edge is fixedly installed the first rotation Protrusion, described first is rotated and is rotatablely equipped with the first guide pad on protrusion, and the of front and rear extension is provided with second groove Two rotate protrusion, are rotatably mounted with the second guide pad on the second rotation protrusion, the oscillating rod lower end passes through twisting Axle is installed in rotation on the installation cavity lower end, and the oscillating rod upper end passes through first groove and the second groove, described The front and rear sliding groove for communicating and extending up and down is provided with oscillating rod, first guide pad and the second guide pad are slidably installed In the sliding groove.

Further technical scheme, the collecting tank left end are provided with the skewed slot connected with the collecting tank.

Further technical scheme, the horizontal shore are located above the left frame.

Further technical scheme, the loading bottom portion of groove are provided with arc.

Further technical scheme, switching door is provided with the collecting tank front bulkhead.

Further technical scheme, the baffle plate are fixedly installed on the guide rod left end face and are located at the horizontal support Directly over frame, the cleaning cotton is removable to be arranged at the baffle bottom.

The beneficial effects of the invention are as follows：

, can be by reinforcing bar scrap because the cutting wheel backwards rotation is cut to the reinforcing bar, and in the presence of skewed slot It imported into the collecting tank, the collection to reinforcing bar scrap can be facilitated, waste recovery can be achieved；

The loading groove can prevent reinforcing bar double swerve in cutting, so as to make cutting stable；

In apparatus of the present invention, drive the guide rod to horizontally slip using oscillating rod, so as to the guide rod can drive it is described Cutting wheel moves left and right, and the driving gear do not stall it is dynamic achieve that the guide rod bilateral reciprocation, its structure Simply, it is easy to use, it is stable.

Brief description of the drawings

, below will be to embodiment or prior art in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only one invented A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these Accompanying drawing obtains other accompanying drawings.

Fig. 1 is a kind of structural representation of modified form building iron shearing device of the present invention；

Fig. 2 is structural representation when oscillating rod is swung to the left in Fig. 1；

Fig. 3 is structural representation when oscillating rod is swung to the right in Fig. 1；

Fig. 4 is Fig. 1 right view.

Embodiment

All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive spy Beyond sign and/or step, it can combine in any way.

This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature It is an example in a series of equivalent or similar characteristics.

As shown in Figures 1 to 4, a kind of modified form building iron shearing device of apparatus of the present invention, for reinforcing bar 10 Cutting off processing, including frame 1, the frame 1 include left frame 11 and right frame 12, and opening court is provided with the left frame 11 On collecting tank 110, the collecting tank 110 be used for collect scrap, the upper end of left frame 11 is provided with opening up and front and rear The loading groove 112 of extension, the loading groove 112 are used to load reinforcing bar 10；The upper end of right frame 12, which is installed with, leads To block 13, the left and right guide groove 130 communicated and the first groove 131 communicated up and down are provided with the guide pad 13, it is described Installation cavity 120 is provided with right frame 12, the installation cavity 120 connects with first groove 131, in the guide groove 130 Guide rod 23 is slidably fitted with, the second groove 231 communicated up and down, the lower-left of guide rod 23 are provided with the guide rod 23 End is installed with fixed mount 24, and the left end of fixed mount 24 is installed with horizontal shore 25, the horizontal shore 25 In rotation slot 251 is installed, the rotary shaft 252 of front and rear extension, the rotary shaft are rotatably mounted with the rotation slot 251 252 rear ends extend the horizontal shore 25 and are installed with the cutting wheel 254 for cutting the reinforcing bar 10, described turn The driven wheel of differential 253 being fixedly connected with the rotary shaft 252 is also equipped with dynamic groove 251, in the right-hand member wall of rotation slot 251 The central channel of left and right extension is provided with, central shaft 242, the left end of central shaft 242 are rotatably mounted with the central channel The drive bevel gear 243 for being installed with and being connected with the driven wheel of differential 253, institute are extend into the rotation slot 251 The right-hand member of central shaft 242 is stated to extend into the fixed mount 24 and the cutting motor 241 with being fixedly mounted in the fixed mount 24 Power connector, is also equipped with drive component in the installation cavity 120, and the drive component is driving the guide rod 23 or so Slide, be additionally provided with guard assembly in the frame 1, the guard assembly includes baffle plate 27 and cleaning cotton 271.

Valuably or exemplarily, wherein, the drive component includes being installed in rotation in the installation cavity 120 Driving gear 15, driven gear 14 and oscillating rod 122, the driving gear 15 and are connected with the driven gear 14, The driving gear 15 is driven by the motor for being fixedly mounted on the rear end of right frame 12, the front end face of driven gear 14 Edge is fixedly installed the first rotation protrusion 141, and the first guide pad 142 is rotatablely equipped with the first rotation protrusion 141, Front and rear the second rotation protrusion 232 extended is provided with second groove 231, described second rotates on protrusion 232 rotatably Ground is provided with the second guide pad 233, and the lower end of oscillating rod 122 is installed in rotation on the installation cavity by twisting axle 121 120 lower ends, the upper end of oscillating rod 122 pass through the groove 231 of the first groove 131 and second, set in the oscillating rod 122 There is the front and rear sliding groove 123 for communicating and extending up and down, the guide pad 233 of the first guide pad 141 and second is slidably mounted on In the sliding groove 123.

Valuably or exemplarily, wherein, the left end of collecting tank 110 be provided with connected with the collecting tank 110 it is oblique Groove 111, the width of the fore-and-aft direction of skewed slot 111 is more than the thickness of the cutting wheel 254, so as to allow the cutting wheel 254 It extend into the skewed slot 111.

Valuably or exemplarily, wherein, the horizontal shore 25 is positioned at the top of left frame 11, so as to not influence The cutting wheel 254 moves left and right.

Valuably or exemplarily, wherein, loading groove 112 bottom is provided with arc, so as to be suitable for the steel The shape of muscle 10.

Valuably or exemplarily, wherein, switching door is provided with the front bulkhead of collecting tank 110, so as to facilitate scrap Cleaning.

Valuably or exemplarily, wherein, the baffle plate 27 is fixedly installed on the left end face of guide rod 23 and is located at institute State directly over horizontal shore 25, the cleaning cotton 271 is removable to be arranged at the bottom of baffle plate 27, passes through the baffle plate 27 Block and can effectively prevent thering is tiny scrap to upspring and cause the generation of casualty accident in cutting process, so as to increase safety Property；And the inwall spatter property of baffle plate 27 can be ensured by the cleaning cotton 271, meanwhile, when the cleaning cotton 271 pollutes more When serious, disassembly, cleaning can be carried out in good time.

For apparatus of the present invention in original state, the phase right side of oscillating rod 122 is rocked to low order end, as shown in figure 3, the pendulum For lever 122 by the guide rod 23 pushing tow to the right, the guide rod 23 drives the cutting wheel 254 to slide to the right and by the dress Put groove 112 to expose, so as to allow the reinforcing bar 10 backward to carry out.

In use, the reinforcing bar 10 is loaded into the loading groove 112, then start the motor and cutting Motor 241 is run, and the cutting motor 241 drives the central shaft 242 to rotate, the drive bevel gear on the central shaft 242 243 can drive the driven wheel of differential 253 to rotate counterclockwise, so as to drive the cutting wheel 254 to rotate in an anti-clockwise direction, and The motor drives the driving gear 15 to rotate, and the driving gear 15 can drive the driven gear 14 to rotate, institute When stating the rotation of driven gear 14, first guide pad 142 can drive the swing arm 122 to swing to the left, the swing arm 122 When swinging to the left, the oscillating rod 122 may act on second guide pad 233 and by the guide rod 23 pushing tow to the left, institute Stating guide rod 23 drives the cutting wheel 254 to be moved to the left, and during the cutting wheel 254 is moved to the left, may act on institute Reinforcing bar 10 is stated, so as to be cut to reinforcing bar 10, when the oscillating rod 122 is rocked to high order end to the left, the cutting wheel 254 Reinforcing bar 10 is completely cut through, then, the oscillating rod 122 can be swung to the right, when the cutting wheel 254 leaves to the right the loading During groove 112, the reinforcing bar 10 is promoted backward, to cut next time.

The beneficial effects of the invention are as follows：Because the cutting wheel backwards rotation is cut to the reinforcing bar, and oblique In the presence of groove, reinforcing bar scrap can be imported into the collecting tank, the collection to reinforcing bar scrap can be facilitated, waste material can be achieved and return Receive；

General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle It is fixed.

Claims

A kind of 1. modified form building iron shearing device, for the cutting off processing to reinforcing bar, it is characterised in that：Including frame, institute Stating frame includes left frame and right frame, is provided with opening up collecting tank in the left frame, the left frame upper end is set It is equipped with the loading groove of opening up and front and rear extension；The right frame upper end is installed with guide pad, in the guide pad The left and right guide groove communicated and the first groove communicated up and down are provided with, installation cavity, the peace are provided with the right frame It behave affectedly and is connected with first groove, guide rod is slidably fitted with the guide groove, phase up and down is provided with the guide rod The second logical groove, guide rod lower-left end are installed with fixed mount, and the fixed mount left end is installed with horizontal branch Support, rotation slot is installed in the horizontal shore, the rotary shaft of front and rear extension is rotatably mounted with the rotation slot, The rotation shaft rear end extends the horizontal shore and is installed with cutting wheel, is also equipped with the rotation slot and institute The driven wheel of differential that rotary shaft is fixedly connected is stated, the central channel of left and right extension is provided with the rotation slot right-hand member wall, in described Be rotatably mounted with central shaft in heart groove, the central shaft left end extend into the rotation slot be installed with it is described from The drive bevel gear that dynamic bevel gear is connected, the central shaft right-hand member are extend into the fixed mount and with being fixedly mounted on institute The cutting motor power connector in fixed mount is stated, drive component is also equipped with the installation cavity, is additionally provided with the frame anti- Protecting assembly, the guard assembly include baffle plate and cleaning cotton.
A kind of 2. modified form building iron shearing device according to claim 1, it is characterised in that：The drive component bag Include the driving gear being installed in rotation in the installation cavity, driven gear and oscillating rod, the driving gear and with institute Driven gear mating connection is stated, the driving gear is driven by the motor for being fixedly mounted on the right frame rear end, described Driven gear front end face edge is fixedly installed the first rotation protrusion, and being rotatablely equipped with first on the first rotation protrusion leads To block, the second of front and rear extension is provided with second groove and rotates protrusion, is rotationally pacified on the second rotation protrusion Equipped with the second guide pad, the oscillating rod lower end is installed in rotation on the installation cavity lower end, the swing by twisting axle Bar upper end passes through first groove and the second groove, and the front and rear slip for communicating and extending up and down is provided with the oscillating rod Groove, first guide pad and the second guide pad are slidably mounted in the sliding groove.
A kind of 3. modified form building iron shearing device according to claim 1, it is characterised in that：The collecting tank left end It is provided with the skewed slot connected with the collecting tank.
A kind of 4. modified form building iron shearing device according to claim 1, it is characterised in that：The horizontal shore Above the left frame.
A kind of 5. modified form building iron shearing device according to claim 1, it is characterised in that：The loading groove-bottom Portion is provided with arc.
A kind of 6. modified form building iron shearing device according to claim 1, it is characterised in that：The collection front of the slot Switching door is provided with wall.
A kind of 7. modified form building iron shearing device according to claim 1, it is characterised in that：The baffle plate is fixed and set It is placed in the guide rod left end face to be located at directly over the horizontal shore, the cleaning cotton is removable to be arranged at the gear Plate bottom.