CN213033777U

CN213033777U - Hydraulic plate shearing machine protection frame of unloading

Info

Publication number: CN213033777U
Application number: CN202022031087.2U
Authority: CN
Inventors: 曹宏兵
Original assignee: Jiangsu Wan Hong Machinery Technology Co ltd
Current assignee: Jiangsu Wan Hong Machinery Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-23
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a hydraulic pressure plate shear protection frame of unloading relates to hydraulic pressure plate shear discharge apparatus technical field. Divide equally to rotate through the pivot equidistance including the roof top and connect and be equipped with a plurality of transfer rollers, and the corner of roof bottom all is provided with the landing leg, roof top one side position is equipped with holds in the palm material mechanism, roof opposite side position is equipped with first guard plate, and the opposite side of first guard plate is equipped with the second guard plate, two corners of first guard plate and the outer vertical position bottom of second guard plate all are provided with the universal wheel, hold in the palm material mechanism including the drive wheel, the tight pulley, hold in the palm the material arm, the ratchet, pawl and wind spring, it sets up in the outside of drive wheel to hold in the palm the material arm, the tight. The utility model discloses have the better effect that has improved production efficiency and reduce time cost, prevent that the staff from when the good panel has been cuted in the arrangement, thereby spending too many activity duration and reducing the problem of production efficiency of enterprise.

Description

Hydraulic plate shearing machine protection frame of unloading

Technical Field

The utility model relates to a hydraulic pressure plate shear discharge apparatus technical field especially relates to a hydraulic pressure plate shear protection frame of unloading.

Background

At present, in the process of shearing the plate, a marking pen is used for marking a line on the plate in advance, then the plate is pushed into a position between an upper blade and a lower blade of the hydraulic plate shearing machine along a bearing plate, so that a mark position on the plate is aligned with the blades, a hydraulic cylinder can press a pressure column downwards to press against the upper surface of the plate to fix the plate, and then the upper blade is driven to align with the mark position to shear the plate from top to bottom. However, after the plates are sheared, the existing hydraulic plate shearing machines are easy to slide by hands when the plates are taken out, and are not easy to take out the plates, and some hydraulic plate shearing machines are poor in plate forming effect because the plates directly fall on the ground after shearing, so that the problems are solved by the unloading protection frame of the hydraulic plate shearing machine.

For example, application numbers are: CN 201821891057.5's patent relates to a hydraulic pressure plate shearing machine protection frame of unloading, the on-line screen storage device comprises a base, the top of two bases is equipped with the roof, top one side of roof is equipped with the buffering swash plate, be equipped with buffer spring between buffering swash plate and roof, be equipped with first parallel bar and second parallel bar on the roof, be equipped with the support material arm between the top of first parallel bar and second parallel bar, buffering swash plate top is equipped with the open slot, the both sides that the roof is relative all are equipped with the spout, be equipped with rather than assorted slider in the spout, it is fixed to be equipped with reset spring between slider and spout, slider one side is connected through the pivot rotation and is equipped with the down tube, the one end that the slider was kept away from to the down tube is connected through one side rotation of pivot and second parallel bar, buffering.

In the actual use process of the patent with the application number of CN201821891057.5, cut plates with different widths and models cannot be stored and sorted, and only one pair of material supporting arms cannot support the plate falling from the plate shearing machine, for example, the existing storage chute is fixed in width and integrated with the protection frame, because the requirements for the shearing thickness of the plate are different, when the width of the plate is greater than the width of the opening of the storage chute, the plate may directly slide out of the chute and fall to the ground, which affects the forming quality of the plate; when the width of the plate is far smaller than the width of the opening of the storage tank, the plate falls into the storage tank and is scattered in the storage tank integrally due to poor clamping, further finishing is needed, and the working efficiency is reduced; in addition, the existing hydraulic plate shearing machine discharging protective frame only has a pair of material supporting arms when in material receiving operation, and only can be used for receiving and discharging one plate at a time, but the plate shearing machine can continuously discharge materials when in operation, so that the operation speed of the plate shearing machine can only be reduced for matching with the material supporting arms to receive the materials, and the capability of the plate shearing machine cannot be utilized to the maximum.

Therefore, the hydraulic plate shearing machine unloading protection frame is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydraulic plate shearing machine unloading protection frame.

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

a discharging protection frame of a hydraulic plate shearing machine comprises a top plate, wherein a plurality of conveying rollers are equidistantly and rotationally connected to the top of the top plate through a rotating shaft, supporting legs are arranged at corners of the bottom of the top plate, a material supporting mechanism is arranged at one side of the top plate, a first protection plate is arranged at the other side of the top plate, a second protection plate is arranged at the other side of the first protection plate, and universal wheels are arranged at two corners of the bottom end of the vertical position outside the first protection plate and the second protection plate;

the material supporting mechanism comprises a driving wheel, a fixed wheel, a material supporting arm, a ratchet wheel, a pawl and a coil spring, the material supporting arm is arranged outside the driving wheel, the fixed wheel is located inside the driving wheel, the ratchet wheel is located on the outer surface of the fixed wheel, the pawl is arranged between the ratchet wheel and the driving wheel, and the coil spring is arranged inside the pawl.

Preferably, a folded plate is arranged on one side surface of the top end of the first protection plate, a U-shaped groove is formed in one side position of the top plate, and the folded plate is mutually clamped with the U-shaped groove.

Preferably, the inside spout that is equipped with in first guard plate bottom, fixedly connected with slide bar on the lateral wall of second guard plate, the lateral wall of first guard plate is passed and in extending to the spout to the one end of slide bar, and slide bar and spout sliding connection.

Preferably, the second guard plate bottom position runs through and is equipped with the bearing, and the second guard plate bottom runs through the bearing and is equipped with the threaded rod, and the output of threaded rod runs through the inside to first guard plate through the lateral part of screw thread through first guard plate, and the other end of threaded rod is located one side of second guard plate and fixes and be equipped with the adjustable ring.

Preferably, the top of the top plate is provided with a pair of open grooves, the material supporting arm penetrates through the top plate through the open grooves, one side of the pawl is in contact with the ratchet wheel, a connecting column is arranged inside the coil spring and connected with the inner wall of the driving wheel, and the pawl is connected with the driving wheel through the connecting column.

Preferably, first guard plate, second guard plate are L shape, and first guard plate and second guard plate constitute the U-shaped stock chest each other.

Preferably, the number of the material supporting arms is multiple groups, and the material supporting arms are distributed around the driving wheel at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the material mechanism that takes off who sets up, in order to reach the purpose that promotes to connect the material, the speed of unloading, thereby the effectual effect that improves plate shearing machine operating efficiency speed, when the plate shearing machine ejection of compact, panel falls on holding in the palm the material arm, fall to the roof through gravity on, because there are multiunit to hold in the palm the material arm, when a set of holding in the palm the material arm downwardly rotating, another group holds in the palm the material arm and rises and continues to connect the material, cooperation ratchet and pawl can realize holding in the palm the material mechanism only can rotate along clockwise, the speed of connecing the material and unloading has further been improved, the traditional material mechanism that holds in the palm connects the material, the long problem of time that comes and goes when unloading has been solved, thereby.

2. Through the first guard plate that sets up, the second guard plate, the slide bar, the spout, the adjustable ring, the threaded rod, a bearing, in order to reach and accomodate the panel of different models through adjusting the storage tank width, thereby avoid still needing the effect of secondary arrangement, when the master worker needs the storage tank through the protection frame of unloading to store the panel of the different length models of cutting out, can drive the threaded rod at first guard plate internal rotation through rotatory adjustable ring, thereby cooperation screw thread and control storage tank open-ended size, be unlikely to let big panel can't pack into the storage tank and little panel put in the storage tank and will be in disorder very much, the problem of panel in the storage tank that still needs to arrange in order once more at every turn has been solved, the effectual efficiency of labor and the reduction time cost.

3. Through the universal wheel that sets up, the folded plate, the U-shaped groove, in order to reach the effect that need not to shut down of unloading, when the workman once sheared panel surpassed the capacity of stock chest, the staff released it from stock chest one side, directly push after making folded plate and U-shaped groove align with reserve stock chest again, just so avoided traditional discharge protection frame just need shut down after the stock chest capacity is full and do a sort in order to the panel of cutting, very big improvement the production efficiency of enterprise and the utilization of fragment time.

Drawings

Fig. 1 is a schematic perspective view of a discharging protection frame of a hydraulic plate shearing machine according to the present invention;

FIG. 2 is a front cross-sectional view of the sump of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a front cross-sectional view of the stripping mechanism of fig. 1.

In the figure: 1. a top plate; 2. a support leg; 3. a conveying roller; 4. a material supporting arm; 5. a drive wheel; 501. a fixed wheel; 6. a first guard plate; 7. a second guard plate; 701. a slide bar; 702. a chute; 8. a universal wheel; 9. an adjusting ring; 901. a threaded rod; 902. a bearing; 201. folding the plate; 202. a U-shaped groove; 203. a ratchet wheel; 204. a pawl; 205. a coil spring.

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 to 4, a discharging protection frame of a hydraulic plate shearing machine comprises a top plate 1, wherein a plurality of conveying rollers 3 are uniformly and rotatably connected to the top of the top plate 1 at equal intervals through rotating shafts, the conveying rollers 3 are used for conveying plates into a storage tank at the rear part, supporting legs 2 are arranged at corners of the bottom of the top plate 1, a material supporting mechanism is arranged at one side of the top plate 1, a first protection plate 6 is arranged at the other side of the top plate 1, a second protection plate 7 is arranged at the other side of the first protection plate 6, universal wheels 8 are arranged at two corners of the bottom end of the vertical position outside the first protection plate 6 and the second protection plate 7, the storage tank can be integrally regarded as a cart by arranging the universal wheels 8 at the bottom of the storage tank, the storage tank can be pushed to move in a production area;

the material supporting mechanism comprises a driving wheel 5, a fixed wheel 501, material supporting arms 4, a ratchet wheel 203, a pawl 204 and a coil spring 205, the material supporting arms 4 are arranged outside the driving wheel 5, the fixed wheel 501 is positioned inside the driving wheel 5, the ratchet wheel 203 is positioned on the outer surface of the fixed wheel 501, the pawl 204 is arranged between the ratchet wheel 203 and the driving wheel 5, the coil spring 205 is arranged inside the pawl 204, the material supporting arms 4 are in multiple groups, and the material supporting arms 4 are distributed around the driving wheel 5 at equal intervals to achieve the purpose of increasing the material receiving and discharging speed, so that the operation efficiency and speed of the plate shearing machine are effectively improved.

First protection plate 6 top one side surface is provided with folded plate 201, and U type groove 202 is put to roof 1 one side position, and folded plate 201 and U type groove 202 block each other, and folded plate 201 and U type groove 202 are movable joint, can push in and release folded plate 201 from the arbitrary one end at U type groove 202 both ends.

Inside spout 702 that is equipped with in first guard plate 6 bottom, fixedly connected with slide bar 701 on the lateral wall of second guard plate 7, the lateral wall of first guard plate 6 is passed and in extending to spout 702 to the one end of slide bar 701, and slide bar 701 and spout 702 sliding connection, when second guard plate 7 overall movement, slide bar 701 can be in spout 702 internalization and provide better stability for second guard plate 7.

7 bottom positions of second guard plate run through and are equipped with

bearing

902, and 7 bottoms of second guard plate run through bearing 902 and are equipped with threaded rod 901, and the output of threaded rod 901 runs through the inside to first guard plate 6 through the lateral part of screw thread through first guard plate 6, and the other end of threaded rod 901 is located one side of second guard plate 7 and fixes and be equipped with adjustable ring 9, can drive threaded rod 901 rotatory when rotating adjustable ring 9, and the cooperation screw thread can drive 7 global movement of second guard plate.

The top of roof 1 is equipped with a pair of open slot, and holds in the palm material arm 4 and link up roof 1 through the open slot, and pawl 204 one side and ratchet 203 contact, and the inside of wind spring 205 is equipped with the spliced pole, and spliced pole and 5 inner wall connections of drive wheel to improve the stability of wind spring 205 inside, pawl 204 passes through the spliced pole and is connected with drive wheel 5.

First guard plate 6, second guard plate 7 are L shape, and first guard plate 6 and second guard plate 7 constitute the U-shaped stock chest each other to reach and accomodate the panel of different models through adjusting the stock chest width, thereby avoid still needing the effect of secondary arrangement.

The working principle is that when a worker operates the plate shearing machine to discharge materials, the sheared plates fall on the material supporting arms 4, because a plurality of groups of material supporting arms 4 are matched with the material supporting mechanism, the plates can press the material supporting arms 4 downwards to rotate to fall on the top plate 1 through gravity, the conveying rollers 3 roll to fall into the material storage tanks, when one group of material supporting arms 4 rotate downwards, the other group of material supporting arms 4 ascend to continue to receive the materials, the material supporting mechanism can only rotate along the clockwise direction by matching with the ratchet wheel 203 and the pawl 204, when the worker needs to store the sheared plates through the material storage tanks of the unloading protection frame, the threaded rod 901 can be driven by the rotating adjusting ring 9 to rotate in the first protection plate 6, so that the size of the opening of the material storage tanks can be controlled by matching with threads, the material storage tanks cannot be filled with large plates, small plates can be placed in messy storage tanks, when the worker cuts the plates at one time and exceeds the capacity of the material storage tanks, the staff is released it from stock chest one side, directly pushes behind making folded plate 201 and U type groove 202 align with reserve stock chest again, just so avoided traditional protection frame of unloading just need shut down after the stock chest capacity is full and do once the arrangement to the panel that has cut.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims

1. The unloading protection frame of the hydraulic plate shearing machine comprises a top plate (1) and is characterized in that the top of the top plate (1) is equally divided by a rotating shaft at equal intervals and is rotatably connected with a plurality of conveying rollers (3), supporting legs (2) are arranged at corners of the bottom of the top plate (1), a material supporting mechanism is arranged at one side of the top plate (1), a first protection plate (6) is arranged at the other side of the top plate (1), a second protection plate (7) is arranged at the other side of the first protection plate (6), and universal wheels (8) are arranged at two corners of the bottom end of the vertical position outside the first protection plate (6) and the second protection plate (7);

the material supporting mechanism comprises a driving wheel (5), a fixed wheel (501), a material supporting arm (4), a ratchet wheel (203), a pawl (204) and a coil spring (205), the material supporting arm (4) is arranged outside the driving wheel (5), the fixed wheel (501) is located inside the driving wheel (5), the ratchet wheel (203) is located on the outer surface of the fixed wheel (501), the pawl (204) is arranged between the ratchet wheel (203) and the driving wheel (5), and the coil spring (205) is arranged inside the pawl (204).

2. The hydraulic plate shearing machine unloading protection frame is characterized in that a folded plate (201) is arranged on one side surface of the top end of the first protection plate (6), a U-shaped groove (202) is arranged on one side of the top plate (1), and the folded plate (201) and the U-shaped groove (202) are mutually clamped.

3. The hydraulic plate shearing machine unloading protection frame as claimed in claim 1, wherein a sliding groove (702) is formed in the bottom end of the first protection plate (6), a sliding rod (701) is fixedly connected to the side wall of the second protection plate (7), one end of the sliding rod (701) penetrates through the side wall of the first protection plate (6) and extends into the sliding groove (702), and the sliding rod (701) is slidably connected with the sliding groove (702).

4. The hydraulic plate shearing machine unloading protection frame as claimed in claim 1, wherein a bearing (902) penetrates through the bottom of the second protection plate (7), a threaded rod (901) penetrates through the bottom of the second protection plate (7) through the bearing (902), the output end of the threaded rod (901) penetrates into the first protection plate (6) through the side portion of the first protection plate (6) through threads, and an adjusting ring (9) is fixedly arranged at the other end of the threaded rod (901) on one side of the second protection plate (7).

5. The hydraulic plate shearing machine unloading protection frame is characterized in that a pair of open grooves are formed in the top of the top plate (1), the material supporting arm (4) penetrates through the top plate (1) through the open grooves, one side of the pawl (204) is in contact with the ratchet wheel (203), a connecting column is arranged inside the coil spring (205) and is connected with the inner wall of the driving wheel (5), and the pawl (204) is connected with the driving wheel (5) through the connecting column.

6. The hydraulic plate shearing machine unloading protection frame as claimed in claim 1, wherein the first protection plate (6) and the second protection plate (7) are L-shaped, and the first protection plate (6) and the second protection plate (7) mutually form a U-shaped storage tank.

7. A hydraulic plate shear discharge protection frame according to claim 1, characterized in that the number of the lifting arms (4) is multiple and the lifting arms (4) are distributed equidistantly around the driving wheel (5).