CN214935225U

CN214935225U - Electric permanent magnetic chuck with material dislocation detection device

Info

Publication number: CN214935225U
Application number: CN202121567319.4U
Authority: CN
Inventors: 陈敬省; 陈敬锋
Original assignee: Shandong Luci Industry Technology Co ltd
Current assignee: Shandong Luci Industry Technology Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-11-30
Anticipated expiration: 2031-07-12

Abstract

The utility model relates to an electricity permanent magnetism sucking disc technical field just discloses an electricity permanent magnetism sucking disc with material dislocation detection device, comprising a main body, the side surface fixedly connected with positioning disk of main part, the positioning disk is connected with the cardboard through the carriage release lever, the top fixedly connected with driven part of carriage release lever, the side surface fixedly connected with fixed disk of main part, the fixed disk is connected with the rolling disc through the holding ring. The electric permanent magnetic chuck with the material dislocation detection device achieves the effect of preventing the eccentric inclination of the chuck when sucking and hanging materials through the mutual matching of the main body, the positioning disc, the moving rod, the clamping plate, the driven block, the fixed disc, the positioning ring, the rotating disc, the scroll strip, the rotating shaft, the driven gear, the transmission gear, the motor and the main gear, and solves the problem that the pull rope at the top of the chuck is too large in stress and broken when the electric permanent magnetic chuck sucks and hangs the materials.

Description

Electric permanent magnetic chuck with material dislocation detection device

Technical Field

The utility model relates to an electricity permanent magnetism sucking disc technical field specifically is an electricity permanent magnetism sucking disc with material dislocation detection device.

Background

The electric permanent magnetic chuck is a novel device designed and developed by combining electromagnetic and permanent magnetic characteristics, adopts a novel electric pulse 'on and off' magnetic chuck, needs less than 1 second for 'on and off', and can maintain the magnetic attraction force indefinitely after an object is attracted by magnetic force.

When a strong-current permanent magnet sucker is used for sucking and hanging materials, if the sucked and hung materials are scrap steel and other fine materials, the sucker is likely to be eccentric, the sucker inclines due to uneven distribution of the sucked and hung materials at the bottom in the process of hanging and sucking, and finally the pull rope on one side of the top of the sucker is broken due to overlarge tension.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electricity permanent magnetism sucking disc with material dislocation detection device possesses the advantage that prevents that the sucking disc from taking place eccentric slope when inhaling the hanging material, has solved electricity permanent magnetism sucking disc and when inhaling the hanging material, probably can take place eccentric slope, leads to the too big and cracked problem of stay cord atress at sucking disc top.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electricity permanent magnetism sucking disc with material dislocation detection device, comprises a main body, the side surface fixedly connected with positioning disk of main part, the positioning disk is connected with the cardboard through the carriage release lever, the top fixedly connected with driven piece of carriage release lever, the side surface fixedly connected with fixed disk of main part, the fixed disk is connected with the rolling disc through the holding ring, the bottom of rolling disc is provided with the vortex strip, the vortex strip is connected with driven piece, the left side of fixed disk is connected with the pivot through the fixed block, the side surface of pivot is fixed cup jointed from gear and drive gear, the side surface swing joint of drive gear and rolling disc, the top of fixed disk is provided with the motor, the fixed cover of side surface of motor axis of rotation has connect the master gear, the master gear with from gear engagement.

Preferably, spacing spout has been seted up to the inside of positioning disk, the carriage release lever is located the inside of spacing spout, and driven piece and cardboard have been restricted the moving direction jointly by spacing spout and carriage release lever, make driven piece and cardboard can only remove along the moving direction that spacing spout allowed, the inside swing joint of carriage release lever has first pulley, the side surface of first pulley and the inner wall swing joint of spacing spout, first pulley has played the effect of reducing carriage release lever and spacing spout inner wall friction power, can prevent effectively that the carriage release lever from taking place the card when removing and pause.

Preferably, the top fixedly connected with annular locating plate of holding ring, ring slot has been seted up to the bottom of fixed disk, annular locating plate is located ring slot's inside, and annular locating plate and ring slot together provide the holding power for the rotor plate, make the rotor plate can only rotate in the normal position, and can not separate with the fixed disk, the bottom of holding ring and the top fixed connection of rolling disc.

Preferably, the inside swing joint of annular locating plate has the second pulley, the inside swing joint of the side surface and ring-shaped clamping groove of second pulley.

Preferably, the top of the driven block is provided with a vortex groove, the vortex strip is movably connected with the inside of the vortex groove, the vortex groove and the vortex strip together play a role in driving the driven block to move, and when the rotating disc rotates, the driven block can move within a certain range under the combined action of the vortex groove, the vortex strip, the limiting sliding groove and the moving rod.

Preferably, a tooth groove is formed in the side surface of the rotating disc, and the transmission gear is meshed with the tooth groove.

Compared with the prior art, the utility model provides an electricity permanent magnetism sucking disc with material dislocation detection device possesses following beneficial effect:

1. the electric permanent magnetic chuck with the material dislocation detection device achieves the effect of preventing the eccentric inclination of the chuck when sucking and hanging materials through the mutual matching of the main body, the positioning disc, the moving rod, the clamping plate, the driven block, the fixed disc, the positioning ring, the rotating disc, the scroll strip, the rotating shaft, the driven gear, the transmission gear, the motor and the main gear, and solves the problem that the pull rope at the top of the chuck is too large in stress and broken when the electric permanent magnetic chuck sucks and hangs the materials.

2. This electric permanent magnetism sucking disc with material slippage detection device, through the main part, the positioning disk, the carriage release lever, the cardboard, from the piece, spacing spout, first pulley, the fixed disk, the holding ring, the rolling disc, annular locating plate, the second pulley, mutually support between vortex strip and the vortex groove, after the rolling disc is rotating, first pulley has all played the effect that reduces friction force between the part with the second pulley, the probability that takes place the card pause when having reached the reducing mechanism operation, solved when the friction force is too big between the part, the device operation in-process probably can take place the card pause or the dead problem of card.

Drawings

FIG. 1 is a partial cross-sectional view of the present invention;

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

FIG. 3 is a schematic view of the structure of the rotating disc of the present invention;

fig. 4 is a schematic view of the positioning plate of the present invention.

Wherein: 1. a main body; 2. positioning a plate; 3. a travel bar; 4. clamping a plate; 5. a driven block; 6. a limiting chute; 7. a first pulley; 8. fixing the disc; 9. a positioning ring; 10. rotating the disc; 11. an annular positioning plate; 12. a second pulley; 13. a scroll-like strip; 14. a volute groove; 15. a rotating shaft; 16. a slave gear; 17. a transmission gear; 18. a motor; 19. a main gear.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, an electric permanent magnetic chuck with a material dislocation detection device, which comprises a main body 1, the main body 1 is an electric permanent magnetic chuck, a positioning plate 2 is fixedly connected to a side surface of the main body 1, the positioning plate 2 is connected to clamping plates 4 through movable rods 3, the number of the clamping plates 4 is three, three clamping plates 4 can form a complete circular ring after being spliced, each clamping plate 4 is provided with two movable rods 3, a limiting sliding groove 6 is formed in the positioning plate 2, the movable rods 3 are located in the limiting sliding groove 6, the movable rods 3 are movably connected with the inside of the limiting sliding groove 6, the movable rods 3 are movably connected with first pulleys 7, side surfaces of the first pulleys 7 are movably connected with an inner wall of the limiting sliding groove 6, top portions of the movable rods 3 are fixedly connected with driven blocks 5, bottom portions of the driven blocks 5 are abutted against top portions of the positioning plate 2, and side surfaces of the main body 1 are fixedly connected with a fixed plate 8.

The fixed disk 8 is connected with a rotating disk 10 through positioning rings 9, the number of the positioning rings 9 is three, the three positioning rings 9 are concentrically located on the same plane, the three positioning rings 9 are sequentially distributed from the outside to the direction of the circle center and the diameters of the three positioning rings 9 are sequentially reduced, the top of each positioning ring 9 is fixedly connected with an annular positioning plate 11, the bottom of the fixed disk 8 is provided with an annular clamping groove, the annular positioning plate 11 is located inside the annular clamping groove, the rotating disk 10 can only relatively rotate with the fixed disk 8 under the combined action of the annular positioning plate 11 and the annular clamping groove and cannot move, the bottom of each positioning ring 9 is fixedly connected with the top of the corresponding rotating disk 10, the annular positioning plate 11 is movably connected with a second pulley 12, the side surface of the second pulley 12 is movably connected with the inside of the annular clamping groove, the bottom of the rotating disk 10 is provided with a scroll strip 13, and the top of the driven block 5 is provided with a scroll groove 14, the scroll 13 is movably connected to the inside of the scroll groove 14, and when the rotary disk 10 rotates, the scroll 13 and the scroll groove 14 force the driven block 5 to move together.

The left side of the fixed disk 8 is connected with a rotating shaft 15 through a fixed block, the side surface of the rotating shaft 15 is fixedly sleeved with a driven gear 16 and a transmission gear 17, the transmission gear 17 is positioned at the lower side of the driven gear 16, the side of the rotating disk 10 is provided with a tooth space, the transmission gear 17 is meshed with the tooth space, the top of the fixed disk 8 is provided with a motor 18, the side surface of the rotating shaft of the motor 18 is fixedly sleeved with a main gear 19, the main gear 19 is meshed with the driven gear 16, all the components except the main body 1 are made of materials which cannot be attracted by magnetic force, through the mutual matching of the main body 1, the positioning disk 2, the moving rod 3, the clamping plate 4, the driven block 5, the fixed disk 8, the positioning ring 9, the rotating disk 10, the scroll strip 13, the rotating shaft 15, the driven gear 16, the transmission gear 17, the motor 18 and the main gear 19, the effect of preventing the eccentric inclination of the sucker from occurring when the sucker sucks and hangs materials is achieved, and when the electric permanent magnetic sucker sucks and hangs the materials, the eccentric inclination may occur, which causes the problem that the pull rope on the top of the sucker is too stressed to be broken.

When the electric permanent magnetic chuck is used, the electric permanent magnetic chuck is moved to the position right above a material pile to be sucked and hung through the crane, then the switch of the electric permanent magnetic chuck is opened, the bottom of the electric permanent magnetic chuck generates suction force to enable the material to move upwards, but the bottom of the electric permanent magnetic chuck is covered by the three clamping plates 4, so the material is attached to the bottom of the clamping plates 4, only a round hole formed in the center of each clamping plate 4 is used for sucking and hanging a small amount of material, then the motor 18 is started, the motor 18 drives the main gear 19 to rotate, after the main gear 19 rotates, the transmission gear 17 rotates together under the combined action of the gear 16 and the rotating shaft 15, so that the rotating disc 10 rotates, after the rotating disc 10 rotates, the driven block 5 moves under the action of the scroll strips 13, because the limiting sliding grooves 6 limit the moving direction of the driven block 5, the driven block 5 can only move along the limiting sliding grooves 6, so as to drive the clamping plates 4 to move in the direction far away from the main body 1, in the process that three cardboard 4 remove, the material in the material heap can be adsorbed in the electric permanent magnetism sucking disc bottom gradually, and the absorptive order of material is the concentric circles form this moment, outwards adsorbs in proper order by the centre of a circle to avoided the sucking disc to distribute the uneven problem that leads to the eccentric slope of sucking disc because of the bottom material.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electricity permanent magnetism sucking disc with material dislocation detection device, includes main part (1), its characterized in that: the side surface of the main body (1) is fixedly connected with a positioning disc (2), the positioning disc (2) is connected with a clamping plate (4) through a moving rod (3), the top of the moving rod (3) is fixedly connected with a driven block (5), the side surface of the main body (1) is fixedly connected with a fixed disc (8), the fixed disc (8) is connected with a rotating disc (10) through a positioning ring (9), the bottom of the rotating disc (10) is provided with a vortex-shaped strip (13), the vortex-shaped strip (13) is connected with the driven block (5), the left side of the fixed disc (8) is connected with a rotating shaft (15) through the fixed block, the side surface of the rotating shaft (15) is fixedly sleeved with a driven gear (16) and a transmission gear (17), the transmission gear (17) is movably connected with the side surface of the rotating disc (10), the top of the fixed disc (8) is provided with a motor (18), the side surface of the rotating shaft of the motor (18) is fixedly sleeved with a main gear (19), and the main gear (19) is meshed with the driven gear (16).

2. The electric permanent magnetic chuck with material dislocation detection device of claim 1, which is characterized in that: spacing spout (6) have been seted up to the inside of positioning disk (2), carriage release lever (3) are located the inside of spacing spout (6), the inside swing joint of carriage release lever (3) has first pulley (7), the side surface of first pulley (7) and the inner wall swing joint of spacing spout (6).

3. The electric permanent magnetic chuck with material dislocation detection device of claim 1, which is characterized in that: the top fixedly connected with annular positioning plate (11) of holding ring (9), ring groove has been seted up to the bottom of fixed disk (8), annular positioning plate (11) are located ring groove's inside, the bottom of holding ring (9) and the top fixed connection of rolling disc (10).

4. The electric permanent magnetic chuck with material dislocation detection device of claim 3, which is characterized in that: the inside swing joint of annular locating plate (11) has second pulley (12), the inside swing joint of the side surface and ring groove of second pulley (12).

5. The electric permanent magnetic chuck with material dislocation detection device of claim 1, which is characterized in that: the top of the driven block (5) is provided with a vortex groove (14), and the vortex strip (13) is movably connected with the inside of the vortex groove (14).

6. The electric permanent magnetic chuck with material dislocation detection device of claim 1, which is characterized in that: tooth grooves are formed in the side surface of the rotating disc (10), and the transmission gear (17) is meshed with the tooth grooves.