CN219425282U - Multi-station movable reducing machine - Google Patents

Abstract

The utility model belongs to the technical field of reducing machines, in particular to a multi-station movable reducing machine which comprises a machine body, wherein a control device is arranged in the machine body and comprises a motor, threaded rods, a pressing plate and a starting switch, and the motor controls the two threaded rods to rotate in the pressing plate. This multistation movable reducing machine, when carrying out the reducing to the reinforcing bar, put the material in the standing groove earlier, then start the pneumatic cylinder, promote the cardboard, the cardboard drives the push pedal and removes at the organism upper surface, promote the material, know push pedal extrusion control switch, control switch control motor starts, the pivot can drive the threaded rod and rotate, control clamp plate moves down, with the material centre gripping, and with starting switch and stop switch extrusion, stop switch control motor stops this moment, and starting switch control cylinder starts, drive necking die carries out round trip horizontal migration, carry out the reducing with the material, reset all devices after the reducing is accomplished can.

Description

Multi-station movable reducing machine

Technical Field

The utility model relates to the technical field of reducing machines, in particular to a multi-station movable reducing machine.

Background

The diameter reducing machine has the advantages of no need of cutting equipment, simple production efficiency, easy operation, saving in material, stable quality, etc. and is produced through hydraulic process to convey round steel, screw steel, etc. to special grinding tool for cold shrink forming, and the compressed part has greatly raised steel density, raised compression strength, no reduction in plasticity and impact toughness, and the screw thread part and rod body with identical strength.

In a multi-station reducing machine (application number: 201610649261.5) disclosed on the Chinese patent net, although a certain cost can be saved compared with the prior art, certain scraps can be generated during working due to impurities in a workpiece during reducing, and partial scraps possibly remain on a reducing die after long-time working, so that reducing is affected, and therefore, a device capable of simultaneously cleaning scraps during reducing is required to be designed.

Disclosure of Invention

Based on the technical problem that scraps interfere with work in the existing diameter reduction process, the utility model provides a multi-station movable diameter reducer.

The utility model provides a multi-station movable reducing machine which comprises a machine body, wherein a control device is arranged in the machine body and comprises a motor, threaded rods, a pressing plate and a starting switch, the motor controls the two threaded rods to rotate in the pressing plate, and the pressing plate moves along the surface of the threaded rods to squeeze the starting switch.

Preferably, the two motors are fixedly arranged in the machine body, the threaded rods are fixedly connected to the rotating shaft of the motor, the two threaded rods are symmetrically distributed by taking the axis of the machine body as the symmetry center, and the upper surface of the machine body is fixedly provided with a limiting rod;

through above-mentioned technical scheme, the pivot can drive the threaded rod and rotate when the motor starts, and the gag lever post can guarantee that the clamp plate keeps steadily to reciprocate.

Preferably, the two limiting rods are symmetrically distributed by taking the axis of the machine body as a symmetrical center, the pressing plate is slidably connected to the outer surface of the limiting rod, and the outer surface of the threaded rod is in threaded connection with the inner part of the pressing plate;

through above-mentioned technical scheme, the threaded rod rotates in the clamp plate, lets the clamp plate can reciprocate along the threaded rod surface, and the clamp plate card moves outside the gag lever post.

Preferably, a hydraulic cylinder is fixedly arranged in the machine body, a clamping plate is fixedly arranged at the front end of the hydraulic cylinder, the clamping plate is slidably inserted in the machine body, a push plate is fixedly arranged on the upper surface of the clamping plate, and the starting switch is fixedly arranged in the machine body;

through above-mentioned technical scheme, can promote the cardboard when the pneumatic cylinder starts, the cardboard drives the push pedal and removes at organism upper surface, promotes the material.

Preferably, a placing groove is formed in the upper surface of the machine body, a stop switch is fixedly arranged in the machine body and is electrically connected with the motor through a wire, a blower is fixedly arranged in the pressing plate, and the blower is electrically connected with the starting switch through a wire;

through above-mentioned technical scheme, the standing groove is used for placing the material of waiting the reducing, and stop switch can control the motor to stop, and start switch control hair-dryer starts.

Preferably, an air cylinder is fixedly arranged in the machine body, a necking die is fixedly arranged at the front end of the air cylinder, a control switch is fixedly arranged on the upper surface of the machine body, and the control switch is electrically connected with the motor through a wire;

through the technical scheme, the necking die is driven to horizontally move back and forth when the cylinder is started, and the control switch can control the motor to start.

The beneficial effects of the utility model are as follows:

through setting up controlling means, when carrying out the reducing to the reinforcing bar, put the material in the standing groove earlier, start the pneumatic cylinder again, promote the cardboard, the cardboard drives the push pedal and removes at the organism upper surface, promote the material, know push pedal extrusion control switch, control switch control motor starts, the pivot can drive the threaded rod and rotate, control clamp plate moves down, it is cliied the material to with start switch and stop switch extrusion, stop switch control motor stops this moment, and start switch control cylinder starts, drive necking die carries out round trip horizontal migration, carry out the reducing with the material, reset all devices after the reducing is accomplished can, the effect that prevents the piece from hindering the reducing machine work has been reached.

Drawings

FIG. 1 is a schematic view of a multi-station movable reducing machine according to the present utility model;

FIG. 2 is a perspective view of a multi-station movable reducing machine according to the present utility model;

FIG. 3 is a perspective view of a hydraulic cylinder structure of a multi-station movable reducing machine according to the present utility model;

fig. 4 is a perspective view of a motor structure of a multi-station movable reducing machine according to the present utility model.

In the figure: 1. a body; 11. a limit rod; 12. a hydraulic cylinder; 13. a clamping plate; 14. a push plate; 15. a placement groove; 16. stopping the switch; 17. a cylinder; 18. necking dies; 19. a control switch; 2. a motor; 3. a threaded rod; 4. a pressing plate; 41. a blower; 5. the switch is activated.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a multi-station movable reducing machine comprises a machine body 1, wherein a control device is arranged in the machine body 1 for conveniently controlling a pressing plate 4 to move, the control device comprises a motor 2, a threaded rod 3, the pressing plate 4 and a starting switch 5, the motor 2 controls the two threaded rods 3 to rotate in the pressing plate 4, and the pressing plate 4 moves along the surface of the threaded rod 3 to squeeze the starting switch 5.

In order to ensure that the pressing plate 4 stably moves up and down, the two motors 2 are fixedly arranged in the machine body 1, the threaded rods 3 are fixedly connected to the rotating shafts of the motors 2, the two threaded rods 3 are symmetrically distributed by taking the axis of the machine body 1 as the symmetry center, the limiting rods 11 are fixedly arranged on the upper surface of the machine body 1, the rotating shafts can drive the threaded rods 3 to rotate when the motors 2 are started, and the limiting rods 11 can ensure that the pressing plate 4 stably moves up and down.

For the convenience control clamp plate 4 reciprocates along threaded rod 3 surface, two gag lever posts 11 are symmetrical distribution with the axis of organism 1 as the symmetry center, and clamp plate 4 sliding connection is at the surface of gag lever post 11, and the surface of threaded rod 3 and the inside threaded connection of clamp plate 4, threaded rod 3 rotate in clamp plate 4, let clamp plate 4 can reciprocate along threaded rod 3 surface, and clamp plate 4 card moves in gag lever post 11 outside.

In order to facilitate the control push plate 14 to push materials, a hydraulic cylinder 12 is fixedly arranged in the machine body 1, a clamping plate 13 is fixedly arranged at the front end of the hydraulic cylinder 12, the clamping plate 13 is slidably inserted in the machine body 1, the push plate 14 is fixedly arranged on the upper surface of the clamping plate 13, the starting switch 5 is fixedly arranged in the machine body 1, the clamping plate 13 is pushed when the hydraulic cylinder 12 is started, and the clamping plate 13 drives the push plate 14 to move on the upper surface of the machine body 1 so as to push the materials.

In order to conveniently control the start of the blower 41, the upper surface of the machine body 1 is provided with a placing groove 15, the inside of the machine body 1 is fixedly provided with a stop switch 16, the stop switch 16 is electrically connected with the motor 2 through a wire, the blower 41 is fixedly arranged in the pressing plate 4 and is electrically connected with the start switch 5 through a wire, the placing groove 15 is used for placing a material to be reduced in diameter, the stop switch 16 can control the motor 2 to stop, and the start switch 5 controls the start of the blower 41.

In order to facilitate the control switch 19 to control the motor 2 to start, the cylinder 17 is fixedly arranged in the machine body 1, the necking die 18 is fixedly arranged at the front end of the cylinder 17, the control switch 19 is fixedly arranged on the upper surface of the machine body 1, the control switch 19 is electrically connected with the motor 2 through a wire, the necking die 18 is driven to horizontally move back and forth when the cylinder 17 is started, and the control switch 19 can control the motor 2 to start.

Through setting up controlling means, when reducing to the reinforcing bar, put the material in standing groove 15 earlier, start pneumatic cylinder 12 again, promote cardboard 13, cardboard 13 drives push pedal 14 and removes at organism 1 upper surface, promote the material, know push pedal 14 extrusion control switch 19, control switch 19 control motor 2 starts, the pivot can drive threaded rod 3 and rotate, control clamp plate 4 moves down, clip the material, and will start switch 5 and stop switch 16 extrusion, stop switch 16 control motor 2 stops this moment, and start switch 5 control cylinder 17 starts, drive necking die 18 and make a round trip horizontal migration, reduce the diameter with the material, reset all devices after the diameter reduction is accomplished can, prevent the effect that the piece from hindering the reducing machine work has been reached.

Working principle: when reducing the steel bar, firstly placing the material in the placing groove 15, then starting the hydraulic cylinder 12, pushing the clamping plate 13, driving the pushing plate 14 to move on the upper surface of the machine body 1 by the clamping plate 13, pushing the material until the pushing plate 14 presses the control switch 19, controlling the motor 2 to start by the control switch 19, driving the threaded rod 3 to rotate by the rotating shaft, controlling the pressing plate 4 to move downwards, clamping the material, extruding the starting switch 5 and the stopping switch 16, stopping the motor 2 by the stopping switch 16 at the moment, controlling the cylinder 17 to start by the starting switch 5, driving the necking die 18 to horizontally move back and forth, reducing the material, and resetting all devices after the diameter reduction is completed.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (6)

1. The utility model provides a movable reducing machine of multistation, includes organism (1), its characterized in that: the inside of organism (1) is provided with controlling means, controlling means includes motor (2), threaded rod (3), clamp plate (4) and start switch (5), motor (2) control two threaded rods (3) rotate in clamp plate (4), clamp plate (4) remove along threaded rod (3) surface and extrude start switch (5).

2. The multi-station movable reducing mill according to claim 1, wherein: the two motors (2) are fixedly arranged in the machine body (1), the threaded rods (3) are fixedly connected to the rotating shafts of the motors (2), the two threaded rods (3) are symmetrically distributed by taking the axis of the machine body (1) as the symmetry center, and the limit rods (11) are fixedly arranged on the upper surface of the machine body (1).

3. The multi-station movable reducing mill according to claim 2, wherein: the two limiting rods (11) are symmetrically distributed by taking the axis of the machine body (1) as a symmetrical center, the pressing plate (4) is slidably connected to the outer surface of the limiting rods (11), and the outer surface of the threaded rod (3) is in threaded connection with the inner part of the pressing plate (4).

4. The multi-station movable reducing mill according to claim 1, wherein: the hydraulic machine is characterized in that a hydraulic cylinder (12) is fixedly arranged in the machine body (1), a clamping plate (13) is fixedly arranged at the front end of the hydraulic cylinder (12), the clamping plate (13) is slidably inserted into the machine body (1), a push plate (14) is fixedly arranged on the upper surface of the clamping plate (13), and a starting switch (5) is fixedly arranged in the machine body (1).

5. The multi-station movable reducing mill according to claim 1, wherein: the utility model discloses a motor, including organism (1), including motor, clamp plate (4), standing groove (15) have been seted up to the upper surface of organism (1), the inside fixed mounting of organism (1) has stop switch (16), stop switch (16) are through wire and motor (2) electric connection, the inside fixed mounting of clamp plate (4) has hair-dryer (41), hair-dryer (41) are through wire and start switch (5) electric connection.

6. The multi-station movable reducing mill according to claim 1, wherein: the novel necking machine is characterized in that an air cylinder (17) is fixedly arranged in the machine body (1), a necking die (18) is fixedly arranged at the front end of the air cylinder (17), a control switch (19) is fixedly arranged on the upper surface of the machine body (1), and the control switch (19) is electrically connected with the motor (2) through a wire.