CN209919408U

CN209919408U - Shear mechanism for fixed-length stop block

Info

Publication number: CN209919408U
Application number: CN201920606845.3U
Authority: CN
Inventors: 郑浩龙; 陈小俊; 史景平; 王强
Original assignee: Escot Steel Co Ltd
Current assignee: Escot Steel Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-10
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a cut-to-length stop block shearing mechanism, which comprises a supporting plate, wherein a driving motor is installed at the upper end of the supporting plate, a lead screw shaft sleeve is installed at one side of the driving motor, a lead screw is arranged through the lead screw shaft sleeve, the lead screw is provided with a shaft coupling close to one end position, a screw sleeve is arranged at one side of the shaft coupling, and a connecting bottom plate is installed at the bottom end of the screw sleeve; the utility model discloses a lead screw, the setting of flexible plate and guide rail, the lead screw passes through the action wheel and rotates with lead screw axle sleeve cooperation drive belt to combine the swivel nut, make the scale dog can freely remove in the lead screw below, the guide rail combines with the slider simultaneously, can make the flying shear crop freely remove on the mounting panel, can carry out the flying shear transformation to scale dog size as required, make the limit piece remove on flexible plate, thereby make the biggest mechanical scale limit obtain promoting, accomplish scale dog mechanical structure transformation.

Description

Shear mechanism for fixed-length stop block

Technical Field

The utility model belongs to scale dog field specifically is a scale dog shears mechanism.

Background

The existing state of the existing wire uncoiling and straightening equipment is as follows: the input value range of the fixed length HMI of the operation interface is only 2450-;

the existing sizing stop block has certain defects when in use, the sizing stop block cannot be subjected to flying shear transformation according to the size of the sizing stop block, the maximum mechanical sizing limit cannot be promoted, the requirement in use cannot be met, and a solution is provided for solving the defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism is sheared to scale dog.

The purpose of the utility model can be realized by the following technical scheme:

a shear mechanism for a sizing stop block comprises a supporting plate, wherein a driving motor is installed at the upper end of the supporting plate, a screw rod shaft sleeve is installed on one side of the driving motor, a screw rod penetrates through the screw rod shaft sleeve and is provided with a screw rod, a coupler is arranged at a position, close to one end, of the screw rod, a screw sleeve is arranged on one side of the coupler, a linking bottom plate is installed at the bottom end of the screw sleeve, the sizing stop block is installed on the outer surface of the bottom end of the linking bottom plate, a flying shear head is arranged at one end of the screw rod, a driver is installed at the upper end of the flying shear head, a mounting plate;

a concave bearing plate is arranged under the screw rod, the sizing stop block comprises a transverse side plate and a side block, the side block is connected with the sizing stop block through the transverse side plate, and a telescopic plate block is installed at one end of the transverse side plate.

Furthermore, one end of the driving motor is provided with a driving wheel, a transmission belt is connected between the driving wheel and the screw rod shaft sleeve, and the screw rod rotates through the driving wheel and the screw rod shaft sleeve in a matched mode.

Furthermore, the inner wall of the threaded sleeve is uniformly distributed with rotating threads, and the threaded sleeve is movably arranged on the screw rod through the rotating threads.

Furthermore, a sliding block is installed on the side face of the cutting head of the flying shear, the sliding block is matched with the guide rail, and the cutting head of the flying shear is connected with the mounting plate in a sliding mode.

Furthermore, the fixed length stop dog is fixedly connected with the thread sleeve through a connecting bottom plate.

Further, the side blocks are moved along the lateral side plates by the telescopic plate blocks.

The utility model has the advantages that: the utility model discloses a lead screw, the setting of flexible plate and guide rail, wherein the lead screw passes through the action wheel and rotates with lead screw axle sleeve cooperation drive belt, and combine the rotation screw thread that distributes on the swivel nut inner wall, make the scale dog can freely remove in the lead screw below, the guide rail combines with the slider simultaneously, can make the flying shear crop freely remove on the mounting panel, combine together through above-mentioned two steps, can carry out the flying shear transformation to scale dog size as required, make the limit piece remove on flexible plate, thereby make the biggest mechanical scale limit obtain promoting, accomplish scale dog mechanical structure transformation.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of a modified front sizing block of the present invention;

fig. 4 is the utility model discloses in reform transform back scale dog's structural schematic diagram.

In the figure 1, a support plate; 2. a drive motor; 3. a screw rod; 4. a coupling; 5. a threaded sleeve; 6. connecting the bottom plates; 7. a fixed length stop block; 8. cutting heads by flying shears; 9. mounting a plate; 10. a guide rail; 11. a driver; 12. a concave carrier plate; 13. a transverse side plate; 14. an edge block; 15. a telescopic plate.

Detailed Description

As shown in fig. 1-4, a fixed-length stop block shearing mechanism comprises a supporting plate 1, wherein a driving motor 2 is mounted at the upper end of the supporting plate 1, a lead screw shaft sleeve is mounted at one side of the driving motor 2, a lead screw 3 penetrates through the lead screw shaft sleeve and is provided with a lead screw 3, a coupler 4 is arranged at a position close to one end of the lead screw 3, a screw sleeve 5 is arranged at one side of the coupler 4, a connecting bottom plate 6 is mounted at the bottom end of the screw sleeve 5, a fixed-length stop block 7 is mounted on the outer surface of the bottom end of the connecting bottom plate 6, a flying shear head 8 is arranged at one end of the lead screw 3, a driver 11 is mounted at the upper end of the flying shear head 8, a mounting plate 9 is mounted at;

a concave bearing plate 12 is arranged under the screw rod 3, the sizing stop 7 comprises a transverse side plate 13 and a side block 14, the side block 14 is connected with the sizing stop 7 through the transverse side plate 13, and a telescopic plate block 15 is arranged at one end of the transverse side plate 13.

One end of the driving motor 2 is provided with a driving wheel, a transmission belt is connected between the driving wheel and the screw shaft sleeve, and the screw 3 rotates through the driving wheel and the screw shaft sleeve in a matched manner.

The inner wall of the threaded sleeve 5 is uniformly distributed with rotating threads, and the threaded sleeve 5 is movably arranged on the screw rod 3 through the rotating threads.

The lateral surface of the flying shear cutting head 8 is provided with a sliding block which is matched with the guide rail 10, and the flying shear cutting head 8 is connected with the mounting plate 9 in a sliding way.

The fixed length stop dog 7 is fixedly connected with the threaded sleeve 5 through the connecting bottom plate 6, and the threaded sleeve 5 is matched with rotating threads uniformly distributed on the inner wall of the threaded sleeve and can drive the screw rod 3 to move.

The limit block 14 moves along the transverse side plate 13 through the telescopic plate block 15, the flying shear transformation can be carried out on the size of the fixed length stop dog 7 according to requirements, the limit block 14 moves on the telescopic plate block 15, the maximum mechanical fixed length limit is promoted, the transformation of the mechanical structure of the fixed length stop dog 7 is completed, the use requirement is met, and the practicability is stronger.

A shear mechanism of a sizing stop block is characterized in that when the shear mechanism works, firstly, under the action of a driving motor 2, a driving wheel is matched with a lead screw shaft sleeve through a driving belt to drive a lead screw 3 to rotate, a rotating thread uniformly distributed on the inner wall of a screw sleeve 5 can drive the screw sleeve 5 to move, wherein the sizing stop block 7 is fixedly connected with the screw sleeve 5 through a connecting bottom plate 6, so that the sizing stop block 7 can move below the lead screw 3, secondly, under the action of a driver 11, a flying shear cutting head 8 slides on a mounting plate 9 through a slide block matched with a guide rail 10, and finally, through the combination of the two steps, the size of the sizing stop block 7 can be modified through flying shear according to requirements, so that an edge block 14 moves on a telescopic plate 15, the maximum mechanical sizing limit is improved, the mechanical structure modification of the sizing stop block 7 is completed, the use requirements are met, the practicability is stronger, wherein the edge block 14 is connected with the, the edge block 14 is moved along the transverse side plate 13 by means of the telescopic plate block 15.

The utility model discloses a lead screw, the setting of flexible plate and guide rail, wherein the lead screw passes through the action wheel and rotates with lead screw axle sleeve cooperation drive belt, and combine the rotation screw thread that distributes on the swivel nut inner wall, make the scale dog can freely remove in the lead screw below, the guide rail combines with the slider simultaneously, can make the flying shear crop freely remove on the mounting panel, combine together through above-mentioned two steps, can carry out the flying shear transformation to scale dog size as required, make the limit piece remove on flexible plate, thereby make the biggest mechanical scale limit obtain promoting, accomplish scale dog mechanical structure transformation.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A shear mechanism for a fixed-length stop block is characterized by comprising a support plate (1), a driving motor (2) is installed at the upper end of the support plate (1), a screw rod shaft sleeve is arranged on one side of the driving motor (2), a screw rod (3) is arranged through the screw rod shaft sleeve, a coupler (4) is arranged at a position, close to one end, of the screw rod (3), a threaded sleeve (5) is arranged on one side of the coupler (4), a connecting bottom plate (6) is arranged at the bottom end of the threaded sleeve (5), a fixed-length stop block (7) is arranged on the outer surface of the bottom end of the connecting bottom plate (6), one end of the screw rod (3) is provided with a flying shear cutting head (8), the upper end of the flying shear cutting head (8) is provided with a driver (11), a mounting plate (9) is mounted on one side of the flying shear cutting head (8), and a guide rail (10) is arranged at the middle position of one side surface of the mounting plate (9) close to the driver (11);

a concave bearing plate (12) is arranged under the screw rod (3), the sizing stop block (7) comprises a transverse side plate (13) and a side block (14), the side block (14) is connected with the sizing stop block (7) through the transverse side plate (13), and a telescopic plate block (15) is installed at one end of the transverse side plate (13).

2. A shear mechanism with a shear stop according to claim 1, wherein the driving motor (2) is provided with a driving wheel at one end, a transmission belt is connected between the driving wheel and the screw shaft sleeve, and the screw (3) is rotated by the driving wheel and the screw shaft sleeve matching with the transmission belt.

3. A shear mechanism with a fixed length stop according to claim 1, wherein the inner wall of the screw sleeve (5) is uniformly distributed with rotating threads, and the screw sleeve (5) is movably arranged on the screw rod (3) through the rotating threads.

4. A shear stop mechanism according to claim 1, wherein the flying shear head (8) is laterally provided with a slide block, the slide block is matched with the guide rail (10), and the flying shear head (8) is slidably connected with the mounting plate (9).

5. A shear mechanism according to claim 1, wherein the shear block (7) is fixedly connected to the threaded sleeve (5) by means of an engagement base (6).

6. A shear stop mechanism according to claim 1, wherein the edge blocks (14) are moved along the transverse side plates (13) by telescopic plate blocks (15).