CN213258346U

CN213258346U - Cutting device is used in rod processing

Info

Publication number: CN213258346U
Application number: CN202021271392.2U
Authority: CN
Inventors: 谢玉宽; 刘锦强; 樊利智; 曹晓运; 史佳佳
Original assignee: Hebei Jingye Medium Plate Co Ltd
Current assignee: Hebei Jingye Medium Plate Co Ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-05-25
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to the technical field of bar cutting, in particular to a cutting device for bar processing, which solves the defects of uneven cutting surface, inconvenient fixation and waste of the prior bar, comprising a device base, wherein the end part of the device base is respectively and sequentially fixed with a cutting motor, a fixed plate and a sleeve through bolts, the top parts of the fixed plate and the sleeve are respectively and fixedly provided with a clamping motor and a rotating motor through bolts, the end part of the device base is fixedly provided with a propelling motor through bolts, the output shaft of the propelling motor is connected with a push rod, the outer part of the push rod is sleeved with a connecting block, the top part of the connecting block is provided with a vertical frame, one side of the end part of a swivel is welded with a bracket and connected with a clamping plate through a rotating shaft, a force application spring is clamped between the bracket and the end part of the clamping plate, so that the anti-skid pad at the, the bar material is enabled to rotate in the cutting process, and the cutting surface is smoother.

Description

Cutting device is used in rod processing

Technical Field

The utility model relates to a rod cutting technical field especially relates to a cutting device is used in rod processing.

Background

With the continuous development of industrial economy, the application of cutting devices is more and more extensive, and various production technologies have gradually increased requirements on various aspects of cutting devices.

The bar is usually cut in the production process, and the cutting mode is various. In the process of producing the bearing, the bar needs to be cut into blocks, and the existing bar cutting has the following inconvenience:

(1) because unidirectional cutting is performed in the cutting process, the cutting surface of the bar is uneven in the cutting process;

(2) the fixed tool needs to be readjusted every time of cutting, which is inconvenient;

(3) after the cutting reaches a certain degree, the excess material of the bar is short and difficult to fix, and the waste condition exists in the cutting process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of uneven and inconvenient cutting surface of the existing bar and wasting, and providing a cutting device for bar processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cutting device for bar processing comprises a device base, wherein a cutting motor, a fixing plate and a sleeve are sequentially fixed at the end part of the device base through bolts, a clamping motor and a rotating motor are respectively fixed at the top parts of the fixing plate and the sleeve through bolts, a propelling motor is fixed at the end part of the device base through bolts, an output shaft of the propelling motor is connected with a push rod, a connecting block is sleeved outside the push rod, a vertical frame is arranged at the top part of the connecting block, and a horizontally arranged propelling rod is welded at one side of the vertical frame;

the inner part of the sleeve is connected with a rotating ring through a bearing, one side of each of two ends of the rotating ring is welded with a horizontally arranged bracket, one side of each of two ends of the rotating ring is also connected with a clamping plate through a rotating shaft, and the end part of each clamping plate is glued with an anti-skid pad;

the inside of fixed plate is connected with two parallel arrangement's clamping bar through the bearing, the outside cover in both ends of clamping bar is all equipped with the clamp splice, the centre of clamp splice is inside to be connected with the guide pulley through the pivot.

Preferably, the surface of the push rod is provided with threads, and the inner wall of the connecting block is provided with a thread groove corresponding to the threads on the surface of the connecting block.

Preferably, the output shaft of the rotating motor and the outer part of the rotating ring are both sleeved with a transmission belt wheel, and a transmission belt is wound outside the transmission belt wheel.

Preferably, a force application spring is clamped between the clamping plate and the end part of the bracket.

Preferably, the output shaft of the clamping motor is connected with the end of one of the clamping rods, synchronous pulleys are sleeved on the outer sides of the ends of the two clamping rods, and a synchronous belt is wound outside the synchronous pulleys.

Preferably, the surfaces of the two ends of the clamping rod are respectively provided with a forward thread and a reverse thread, and the inner walls of the clamping blocks at the two ends of the clamping rod are provided with thread grooves corresponding to the forward thread and the reverse thread.

The utility model has the advantages that:

1. rotate through propulsion motor drive push rod, make its connecting block that drives threaded connection realize lateral drive, at the top bolt fastening grudging post of connecting block to through the pushing ram that grudging post welding level set up, support the rod through the pushing ram and impel to the cutting motor, make the rod can promote automatically, and the rod clout also can cut, and the practicality is strong.

2. The support is welded to tip one side at the change, changes shaft coupling splint, and joint application of force spring between support and splint tip makes its slipmat that promotes splint tip act on the rod surface, realizes pressing from both sides tightly, and the change realizes rotating through rotating motor drive simultaneously, makes rod cutting process rotation, and the cutting plane is more level and more smooth.

3. Two clamping rods driven by a clamping motor and a synchronous belt are connected to an inner bearing of the fixing plate to realize synchronous rotation, so that the clamping blocks driving forward threads at two ends and reverse threads realize reverse synchronous transmission, the guide wheel connected by a rotating shaft is used for clamping two ends of a bar, and the bar is free from influencing the autorotation cutting, so that the practicability is high.

Drawings

Fig. 1 is a schematic structural view of a cutting device for bar processing according to the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of a cutting device for bar processing according to the present invention;

fig. 3 is a schematic view of a local vertical cross-sectional structure of the cutting device for bar processing according to the present invention.

In the figure: the device comprises a device base 1, a sleeve 2, a fixing plate 3, a cutting motor 4, a connecting block 5, a vertical frame 6, a clamping motor 7, a rotating motor 8, a pushing rod 9, a force application spring 10, a pushing motor 11, a pushing rod 12, a clamping block 13, a rotating ring 14, a bracket 15, a clamping plate 16, an anti-skid pad 17, a clamping rod 18 and a guide wheel 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a cutting device for bar processing comprises a device base 1, wherein a cutting motor 4, a fixing plate 3 and a sleeve 2 are sequentially fixed at the end of the device base 1 through bolts respectively, a clamping motor 7 and a rotating motor 8 are fixed at the tops of the fixing plate 3 and the sleeve 2 through bolts respectively, a propelling motor 11 is fixed at the end of the device base 1 through bolts, an output shaft of the propelling motor 11 is connected with a push rod 12, a connecting block 5 is sleeved outside the push rod 12, a vertical frame 6 is arranged at the top of the connecting block 5, and a horizontally arranged propelling rod 9 is welded at one side of the vertical frame 6;

the interior of the sleeve 2 is connected with a rotating ring 14 through a bearing, one side of each of two ends of the rotating ring 14 is welded with a horizontally arranged bracket 15, one side of each of two ends of the rotating ring 14 is also connected with a clamping plate 16 through a rotating shaft, and the end part of each clamping plate 16 is glued with an anti-skid pad 17;

the inside of the fixed plate 3 is connected with two parallel clamping rods 18 through bearings, clamping blocks 13 are sleeved outside the two ends of each clamping rod 18, and the inside of the middle of each clamping block 13 is connected with a guide wheel 19 through a rotating shaft; the surface of push rod 12 is equipped with the screw thread, the thread groove that corresponds rather than the surface screw thread is seted up to the inner wall of connecting block 5, the driving pulley has all been cup jointed to the output shaft of rotating motor 8 and the outside of change 14, driving pulley's outside is around being equipped with the drive belt, the joint has application of force spring 10 between the tip of splint 16 and support 15, the output shaft of the tight motor 7 of clamp and the end connection of one of them clamping bar 18, synchronous pulley has all been cup jointed in the tip outside of two clamping bar 18, synchronous pulley's outside is around being equipped with the hold-in range, the both ends surface of clamping bar 18 is equipped with forward screw thread and reverse screw thread respectively, the thread groove that corresponds with forward screw thread and reverse screw thread is seted up to.

In this embodiment, tip bolt fastening at device base 1 has propulsion motor 11, rotates through propulsion motor 11 drive push rod 12, makes its connecting block 5 that drives threaded connection realize horizontal transmission, at the top bolt fastening grudging post 6 of connecting block 5 to through the propulsion pole 9 of grudging post 6 welding level setting, support the rod through propulsion pole 9 and impel to cutting motor 4, make the rod can promote automatically, and the rod clout also can cut, and the practicality is strong.

The inside pivot of sleeve 2 is connected swivel 14 to at tip one side welding support 15 of swivel 14, and pivot splint 16 are connected to the swivel, joint application of force spring 10 between support 15 and splint 16 tip, make its slipmat 17 that promotes splint 16 tip act on the rod surface, the realization is pressed from both sides tightly, swivel 14 realizes rotating through rotating motor 8 drive simultaneously, makes rod cutting process rotation, and the cutting plane is more level and more smooth.

Two clamping rods 18 driven by a clamping motor 7 and a synchronous belt are connected to an inner bearing of the fixing plate 3 to realize synchronous rotation, so that the clamping blocks 13 driving forward threads and reverse threads at two ends realize reverse synchronous transmission, the guide wheel 19 connected by a rotating shaft is used for clamping two ends of a bar, and the self-rotation cutting of the bar is not influenced, so that the bar is strong in practicability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cutting device for processing the bar comprises a device base (1) and is characterized in that a cutting motor (4), a fixing plate (3) and a sleeve (2) are sequentially fixed at the end part of the device base (1) through bolts respectively, a clamping motor (7) and a rotating motor (8) are fixed at the tops of the fixing plate (3) and the sleeve (2) through bolts respectively, a pushing motor (11) is fixed at the end part of the device base (1) through bolts, an output shaft of the pushing motor (11) is connected with a push rod (12), a connecting block (5) is sleeved outside the push rod (12), a vertical frame (6) is arranged at the top of the connecting block (5), and a horizontally arranged pushing rod (9) is welded at one side of the vertical frame (6);

a rotating ring (14) is connected to the interior of the sleeve (2) through a bearing, horizontally arranged supports (15) are welded to one side of each of two ends of the rotating ring (14), clamping plates (16) are connected to one side of each of two ends of the rotating ring (14) through a rotating shaft, and anti-skid pads (17) are glued to the end portions of the clamping plates (16);

the inside of fixed plate (3) is connected with two parallel arrangement's clamping bar (18) through the bearing, the both ends outside of clamping bar (18) all is equipped with clamp splice (13), the centre inside of clamp splice (13) is connected with guide pulley (19) through the pivot.

2. The cutting device for bar processing according to claim 1, wherein the surface of the push rod (12) is provided with threads, and the inner wall of the connecting block (5) is provided with thread grooves corresponding to the threads on the surface.

3. The cutting device for bar processing according to claim 1, wherein the output shaft of the rotating motor (8) and the outside of the rotating ring (14) are sleeved with a driving belt wheel, and a driving belt is wound around the outside of the driving belt wheel.

4. The cutting device for rod processing according to claim 1, characterized in that the biasing spring (10) is clamped between the clamping plate (16) and the end of the bracket (15).

5. The cutting device for bar processing according to claim 1, wherein an output shaft of the clamping motor (7) is connected with an end of one of the clamping rods (18), synchronous pulleys are sleeved on outer sides of the ends of the two clamping rods (18), and a synchronous belt is wound on the outer portion of each synchronous pulley.

6. The cutting device for bar processing according to claim 1, wherein the clamping bar (18) is provided with a forward thread and a reverse thread on the surface of each end, and the inner wall of the clamping block (13) at each end is provided with a thread groove corresponding to the forward thread and the reverse thread.