CN208712745U

CN208712745U - A kind of Portable reinforcing steel bar cutter device

Info

Publication number: CN208712745U
Application number: CN201821421623.6U
Authority: CN
Inventors: 刘岚
Original assignee: Tianjin Caiduobao Technology Co Ltd
Current assignee: Tianjin Caiduobao Technology Co Ltd
Priority date: 2018-08-31
Filing date: 2018-08-31
Publication date: 2019-04-09
Anticipated expiration: 2028-08-31

Abstract

The utility model discloses a kind of Portable reinforcing steel bar cutter devices, including shell, cavity, pedestal, cutting bed and fixed block, one end at the top of the pedestal is fixed with cutting bed, and placing groove is provided at the top of cutting bed, link block is respectively and fixedly provided at the top of described cutting bed one end, the inside of the link block is mounted on screw rod, and screw rod is mounted on crushing block close to one end of placing groove, the other end at the top of the pedestal is equipped with shell by support base, and the inside of shell is equipped with driving motor, the top of the shell is evenly arranged with ventilation hole, the shell is equipped with control panel far from the side of driving motor, and the inside of control panel is equipped with single-chip microcontroller.The utility model is provided with protrusion by being equipped with handle, and on the inner sidewall of handle, increases the frictional force of handle, thus outgoing convenient for users to carrying device, embody device have the function of it is portable.

Description

A kind of Portable reinforcing steel bar cutter device

Technical field

The utility model relates to engineering mechanical device technical field, specially a kind of Portable reinforcing steel bar cutter device.

Background technique

Nowadays, with the development of science and technology, more and more places are required using reinforcing bar, especially many heavy constructions are more It is to need reinforcing bar, reinforcing bar can make building more firm, so steel bar processing equipment is also more and more concerned, in steel bar meter In, reinforcing bar cutting is a critically important link, is mainly used for the works such as building construction, bridge, tunnel, power station, large-scale water conservancy To the fixed length of reinforcing bar in journey.

But traditional apparatus function is single, and it is inconvenient in use to be fixedly mounted, lead to the stability of device not Vibration that is enough, and needing existing device to be easy to produce at work, existing device can not effectively damping, thereby reduce The service life of device, furthermore existing device cutting head is mostly fixed inconvenient disassembly, and when failure increases enterprise Production cost.

Utility model content

The purpose of this utility model is to provide a kind of Portable reinforcing steel bar cutter devices, to solve to mention in above-mentioned background technique Out inconvenient be fixedly mounted, can not damping and the problem of inconvenient disassembly cutting head.

To achieve the above object, the utility model provides the following technical solutions: a kind of Portable reinforcing steel bar cutter device, including Shell, cavity, pedestal, cutting bed and fixed block, one end at the top of the pedestal is fixed with cutting bed, and sets at the top of cutting bed It is equipped with placing groove, link block is respectively and fixedly provided at the top of described cutting bed one end, the inside of the link block is mounted on screw rod, and Screw rod is mounted on crushing block close to one end of placing groove, and the other end at the top of the pedestal is equipped with shell by support base, And the inside of shell is equipped with driving motor, the top of the shell is evenly arranged with ventilation hole, and the shell is far from driving electricity The side of machine is equipped with control panel, and the inside of control panel is equipped with single-chip microcontroller, on the shell below the control panel Plug is installed by cable, the output end of the driving motor is fixed with retarder by shaft, and retarder is far from shell Side cavity is installed, the middle position of the inside cavity is provided with reserved chamber, and the output end of the retarder passes through Transmission shaft is equipped with electric pushrod, and electric pushrod is mounted on the inside of reserved chamber, the electric pushrod far from transmission shaft one Side is equipped with fixed block, and fixed block is internally provided with preformed groove, and the cavity is equipped with cutting far from the side of retarder Head, and cutting head is provided with and the mutually matched reserved block of preformed groove, the output end of the single-chip microcontroller close to the side of fixed block It is electrically connected with the input terminal of driving motor, and the output end of driving motor is electrically connected with the input terminal of retarder, the single-chip microcontroller Output end be electrically connected with the input terminal of electric pushrod.

Preferably, the cutting head dismantles mounting structure by constituting between the preformed groove inside reserved block and fixed block, It is evenly arranged with internal screw thread on the inner sidewall of the preformed groove, is evenly arranged on the lateral wall of the reserved block and internal screw thread phase The external screw thread mutually cooperated, the cutting head are in T-shape structure.

Preferably, the top of the shell and cavity is fixed with handle, and is equidistantly provided on the inner sidewall of handle convex It rises.

Preferably, four corners of the base bottom are mounted on sucker, the middle position of the base interior It is evenly arranged with buffering ball, and the inside of buffering ball is provided with damping spring.

Preferably, the fixed block is by constituting stretching structure, and electric pushrod and biography between electric pushrod and transmission shaft Moving axis is fixedly connected.

Preferably, there are two the number settings of the crushing block, and crushing block is symmetrical about the vertical center line of placing groove Distribution.

Compared with prior art, the utility model has the beneficial effects that the Portable reinforcing steel bar cutter device passes through in shell It is mounted on handle with the top of cavity, and is provided with protrusion on the inner sidewall of handle, increases the frictional force of handle, from And it is outgoing convenient for users to carrying device, embody device have the function of it is portable, by be equipped with preformed groove, reserved block, Fixed block and cutting head, when cutting head be used for a long time break down when, convenient for by the reserved block on cutting head inside preformed groove Take out, so that cutting head is easy to disassemble and replacement, embodies and see the practicability of device, by be equipped with link block, screw rod and Crushing block so that screw rod be convenient for crushing block fixed block inner rotation to adjust distance between crushing block to reinforcing bar into Row fixes to clamp, and improves the cutting efficiency of device, and device is uniformly equipped in the inside of pedestal slow by being equipped with pedestal Ball and damping spring are rushed, so that device during the work time effectively adsorbs the vibration of generation, and then extends device Service life, while sucker is mounted on by four corners in base bottom, so as to peace fixed when device uses Dress in place, guarantees stability when device work.

Detailed description of the invention

Fig. 1 is the positive structure diagram of the utility model；

Fig. 2 is the overlooking structure diagram of the utility model；

Fig. 3 is enlarged structure schematic diagram at A in Fig. 1 of the utility model；

Fig. 4 is the system block diagram of the utility model.

In figure: 1, link block；2, placing groove；3, cutting head；4, electric pushrod；5, transmission shaft；6, retarder；7, driving electricity Machine；8, handle；9, single-chip microcontroller；10, control panel；11, plug；12, cable；13, buffering ball；14, support base；15, shell； 16, damping spring；17, cavity；18, pedestal；19, sucker；20, cutting bed；21, fixed block；22, reserved block；23, preformed groove； 24, chamber is reserved；25, screw rod；26, crushing block；27, ventilation hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of Portable reinforcing steel bar cutter device, including shell One end of body 15, cavity 17, pedestal 18, cutting bed 20 and fixed block 21,18 top of pedestal is fixed with cutting bed 20, and cutting bed 20 top is provided with placing groove 2, and four corners of 18 bottom end of pedestal are mounted on sucker 19, the interposition inside pedestal 18 The place of setting is evenly arranged with buffering ball 13, and the inside of buffering ball 13 is provided with damping spring 16, so that device is convenient for passing through suction Disk 19 is fixed in place, increases the stability of device, the vibration generated when device is by external force or work is convenient for It is buffered by damping spring 16, substantially prolongs the service life of device, the company of being respectively and fixedly provided at the top of 20 one end of cutting bed Block 1 is connect, the inside of link block 1 is mounted on screw rod 25, and screw rod 25 is mounted on crushing block 26 close to one end of placing groove 2, There are two the number settings of crushing block 26, and crushing block 26 is symmetrical about the vertical center line of placing groove 2, convenient for passing through spiral shell Bar 25 adjusts the spacing between crushing block 26, convenient for fixing to clamp reinforcing bar, improves the cutting efficiency of device, 18 top of pedestal The other end is equipped with shell 15 by support base 14, and the inside of shell 15 is equipped with driving motor 7, the model of driving motor 7 It can be Y90S-2, the top of shell 15 is evenly arranged with ventilation hole 27, and shell 15 is equipped with control far from the side of driving motor 7 Panel 10, and the inside of control panel 10 is equipped with single-chip microcontroller 9, the model of single-chip microcontroller 9 can be AT89C51, under control panel 10 Plug 11 is equipped with by cable 12 on the shell 15 of side, the output end of driving motor 7 is fixed with retarder 6 by shaft, and Retarder 6 is equipped with cavity 17 far from the side of shell 15, and the top of shell 15 and cavity 17 is fixed with handle 8, and handle 8 It is equidistantly provided with protrusion on inner sidewall, so that device is easy to carry outgoing, is evenly arranged with protrusion on handle 8 and increases Frictional force, the phenomenon that slipping during avoiding hand from carrying, cause device to fall to damage on ground, inside cavity 17 in Between reserved chamber 24 is provided at position, the output end of retarder 6 is equipped with electric pushrod 4, and electric pushrod 4 by transmission shaft 5 It is mounted on the inside of reserved chamber 24, electric pushrod 4 is equipped with fixed block 21 far from the side of transmission shaft 5, and fixed block 21 is interior Portion is provided with preformed groove 23, and cavity 17 is equipped with cutting head 3 far from the side of retarder 6, fixed block 21 by electric pushrod 4 with Stretching structure is constituted between transmission shaft 5, and electric pushrod 4 is fixedly connected with transmission shaft 5, so that fixed block 21 is convenient for left and right It is mobile that cutting head 3 is driven to move, the cut quality of device is improved, cutting head 3 passes through inside reserved block 22 and fixed block 21 Constitute disassembly mounting structure between preformed groove 23, be evenly arranged with internal screw thread on the inner sidewall of preformed groove 23, reserved block 22 it is outer Be evenly arranged on side wall with the mutually matched external screw thread of internal screw thread, cutting head 3 be in T-shape structure, when cutting head 3 damages When, convenient for dismantling reserved block 22 from the inside of preformed groove 23, to be convenient for changing new cutting head 3, embody the reality of device With property, and cutting head 3 close to the side of fixed block 21 be provided with the mutually matched reserved block 22 of preformed groove 23, single-chip microcontroller 9 Output end is electrically connected with the input terminal of driving motor 7, and the output end of driving motor 7 is electrically connected with the input terminal of retarder 6, single The output end of piece machine 9 is electrically connected with the input terminal of electric pushrod 4.

Working principle: in use, it is by the sucker 19 of 18 bottom end of pedestal that device is fixed in place first, increase Reinforcing bar is placed in the placing groove 2 on cutting bed 20 by stability when use by 11 external power supply of plug on cable 12 Portion passes through screw rod 25 in 1 inner rotation of link block to adjust the spacing between crushing block 26, until by reinforcing bar fixing clamp later Tightly, it starts to work at this point, starting driving motor 7 by single-chip microcontroller 9, and controls the revolving speed of driving motor 7 by retarder 6, At the same time, it controls electric pushrod 4 by single-chip microcontroller 9 to move downward, to drive 3 high speed of cutting head of 4 side of electric pushrod Rotation in turn cuts reinforcing bar, completes the cutting work of reinforcing bar, when the failure of cutting head 3 is used for a long time, by reserved block 22 It is dismantled inside preformed groove 23, realizes the disassembly and replacement to cutting head 3, improve the practicability of device, in device cutting In the process, it is buffered by the vibration that the damping spring 16 inside buffering ball 13 generates device, and then extends device Service life, when device needs carry outgoing, user holds handle 8 and carries, by equal on the inner sidewall of handle 8 Even setting protrusion, increases the frictional force of handle 8, hand is avoided to carry the phenomenon that device slips.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims

1. a kind of Portable reinforcing steel bar cutter device, including shell (15), cavity (17), pedestal (18), cutting bed (20) and fixation Block (21), it is characterised in that: one end at the top of the pedestal (18) is fixed with cutting bed (20), and is set at the top of cutting bed (20) It is equipped with placing groove (2), is respectively and fixedly provided with link block (1) at the top of described cutting bed (20) one end, the inside of the link block (1) is equal It is equipped with screw rod (25), and screw rod (25) is mounted on crushing block (26) close to the one end of placing groove (2), pedestal (18) top The other end in portion is equipped with shell (15) by support base (14), and the inside of shell (15) is equipped with driving motor (7), described The top of shell (15) is evenly arranged with ventilation hole (27), and the shell (15) is equipped with control far from the side of driving motor (7) Panel (10) processed, and the inside of control panel (10) is equipped with single-chip microcontroller (9), the shell (15) below the control panel (10) Upper to be equipped with plug (11) by cable (12), the output end of the driving motor (7) is fixed with retarder (6) by shaft, And retarder (6) is equipped with cavity (17) far from the side of shell (15), the internal middle position setting of the cavity (17) Have reserved chamber (24), the output end of the retarder (6) is equipped with electric pushrod (4) by transmission shaft (5), and electric pushrod (4) it is mounted on the inside of reserved chamber (24), the electric pushrod (4) is equipped with fixed block (21) far from the side of transmission shaft (5), And fixed block (21) is internally provided with preformed groove (23), the cavity (17) is equipped with cutting far from the side of retarder (6) Head (3), and cutting head (3) is provided with close to the side of fixed block (21) and preformed groove (23) mutually matched reserved block (22), The output end of the single-chip microcontroller (9) is electrically connected with the input terminal of driving motor (7), and the output end of driving motor (7) and deceleration The input terminal of device (6) is electrically connected, and the output end of the single-chip microcontroller (9) is electrically connected with the input terminal of electric pushrod (4).

2. a kind of Portable reinforcing steel bar cutter device according to claim 1, it is characterised in that: the cutting head (3) passes through Constitute disassembly mounting structure between the internal preformed groove (23) of reserved block (22) and fixed block (21), the preformed groove (23) it is interior It is evenly arranged with internal screw thread on side wall, is evenly arranged on the lateral wall of the reserved block (22) mutually matched outer with internal screw thread Screw thread, the cutting head (3) are in T-shape structure.

3. a kind of Portable reinforcing steel bar cutter device according to claim 1, it is characterised in that: the shell (15) and cavity (17) top is fixed with handle (8), and is equidistantly provided with protrusion on the inner sidewall of handle (8).

4. a kind of Portable reinforcing steel bar cutter device according to claim 1, it is characterised in that: pedestal (18) bottom end Four corners are mounted on sucker (19), and the internal middle position of the pedestal (18) is evenly arranged with buffering ball (13), And the inside of buffering ball (13) is provided with damping spring (16).

5. a kind of Portable reinforcing steel bar cutter device according to claim 1, it is characterised in that: the fixed block (21) passes through Stretching structure is constituted between electric pushrod (4) and transmission shaft (5), and electric pushrod (4) is fixedly connected with transmission shaft (5).

6. a kind of Portable reinforcing steel bar cutter device according to claim 1, it is characterised in that: of the crushing block (26) There are two number settings, and crushing block (26) is symmetrical about the vertical center line of placing groove (2).