CN212832402U

CN212832402U - Improved garbage lifting claw suitable for garbage incineration plant

Info

Publication number: CN212832402U
Application number: CN202021050452.8U
Authority: CN
Inventors: 吴宜干; 段金林
Original assignee: Hunan Huiming Environmental Protection Technology Co ltd
Current assignee: Hunan Huiming Environmental Protection Technology Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-03-30
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses an improvement type rubbish is hung and is grabbed suitable for msw incineration factory, including pneumatic cylinder and mounting bracket, the utility model discloses a set up enhancement mechanism in the arm lock outside, be the horizontality through rotating the extension board, then use the bolt to fix extension board and arm lock, thereby make and adjust hanging the area of grabbing, simultaneously contact the latch on the rubber piece at the in-process of grabbing rubbish through the rubbish of border department, thereby effectually prevent that rubbish from taking place to slide, and the arm lock rotates the in-process slip splint that press from both sides tightly and receive pressure and radially outwards enter into the cavity inboard, compression spring atress compression this moment, reached fast to hanging the face of grabbing to adjust, carry out more stable the snatching to rubbish simultaneously, the beneficial effect of work efficiency has been improved.

Description

Improved garbage lifting claw suitable for garbage incineration plant

Technical Field

The utility model relates to a hang and grab relevant field, specifically an improvement type rubbish suitable for msw incineration factory hangs and grabs.

Background

In the process of urbanization, garbage is once a burden of urban development as a product of urban metabolism, and many cities in the world have the situation of surrounding cities with garbage, but nowadays, the garbage is regarded as the inexhaustible 'urban mineral deposit' with the most development potential, and is a 'resource misplaced', which is a deep and deepened understanding of garbage and an inevitable requirement of urban development, and the garbage after entering a factory and the garbage after being incinerated and fermented can not be lifted by a garbage crane, and in the daily operation process of a garbage incineration power plant, the garbage crane is required to be adopted to grab and lift the garbage from a garbage pool to an inlet of an incinerator.

When the lifting grab is used, the working efficiency of the incinerator of each incineration plant is different, the lifting grab is difficult to adjust the grabbing amount, and meanwhile, when the lifting grab grabs garbage, the grabbing force of the garbage along the lifting grab is relatively low, so that the garbage grabbing stability is relatively low, and the sliding is easy to occur in the grabbing process to reduce the working efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides an improvement type rubbish suitable for msw incineration factory hangs and grabs here.

The utility model is realized in such a way, an improved garbage hanging claw suitable for a garbage incineration plant is constructed, the device comprises a hydraulic cylinder, a mounting rack and a reinforcing mechanism, the hydraulic cylinder is symmetrically hinged with two sides on the left and right of the mounting rack, an output shaft at the bottom of the hydraulic cylinder is hinged with the top of a convex body, a connecting plate is welded in the middle of the top surface of the mounting rack, the convex body is welded on the top surface of the clamping arm, the clamping arm is hinged with the inner bottom end of the mounting rack, the reinforcing mechanism is arranged at the bottom of the left and right opposite surfaces of the two clamping arms, the reinforcing mechanism is composed of a fixed plate, an extension plate, a connecting plate, a fixed column, a sliding clamping plate, a reset mechanism, a rubber block, a latch, an opening and a groove, the fixed plate is fastened at the bottom of the left, the connecting plate is fixedly locked at the bottom of the rear end face of the clamping arm, the fixing column is installed in the middle of the upper end and the lower end of the inner side of the opening, the fixing column movably extends into the inner side of a groove formed in the rear portion of the upper end and the lower end of the fixed plate, the sliding clamping plate is arranged at the rear end of the right end face of the extending plate, the reset mechanism is arranged at the rear end of the left end face of the extending plate, the rubber block is fastened on the right end face of the sliding clamping plate, the right end face of the rubber block is provided with clamping teeth, the opening is formed in the.

Preferably, the reset mechanism comprises a hollow plate, a guide rod, a support plate, a compression spring and a convex plate, wherein the hollow plate movably extends into the inner side of a through opening formed in the rear end of the left end face of the extension plate, the end face of the inner side of the hollow plate is attached to the side surface of the sliding clamp plate, the guide rod is locked on the left end face of the sliding clamp plate and vertically penetrates through the right end face of the support plate, the support plate is fastened in the middle of the inner side of the hollow plate, two ends of the compression spring are respectively and fixedly connected to the left end face of the sliding clamp plate and the right end face of the support plate, the end face of the inner side of the compression spring is movably connected with the side surface of the guide rod, the convex plate is fastened at the middle and.

Preferably, the length of the fixing column corresponds to the depth of the groove, and the side surface of the fixing column is smooth and burr-free.

Preferably, the inner side of the groove is elliptical, and the length of the inner side of the groove is three times of the outer diameter of the fixing column.

Preferably, the width of the sliding clamping plate is half of the width of the inner side of the hollow plate, and the thickness of the sliding clamping plate is 3 cm.

Preferably, the fixed plate and the right end face of the extension plate are distributed with more than two anti-skid stripes at equal intervals, and the anti-skid stripes are horizontally extended in the front-back direction.

Preferably, the guide bars are equidistantly provided with three guide bars at the left end of the sliding clamping plate, and the outer side of each guide bar is provided with a compression spring.

Preferably, the middle part of the right end face of the hollow plate is hollowed out, and the right end face of the hollow plate is flush with the right end face of the extension plate.

Preferably, the rubber block is made of ethylene propylene rubber.

Preferably, the compression spring is made of stainless steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide an improvement type rubbish suitable for msw incineration factory here and hang and grab, compare with equipment of the same type, have following improvement:

the method has the advantages that: an improvement type rubbish suitable for msw incineration factory hangs and grabs, the utility model discloses a set up and strengthened the mechanism in the arm lock outside, be the horizontality through rotating the extension board, then use the bolt to fix extension board and arm lock, thereby make and adjust hanging the area of grabbing, simultaneously contact the latch on the rubber piece at the in-process rubbish of snatching through the rubbish of border department, thereby effectually prevent that rubbish from taking place to slide, and the arm lock is rotating the clamping in-process slip splint and receive pressure and radially outwards enter into the cavity inboard, compression spring atress compression this moment, reached fast and adjusted hanging the face of grabbing, carry out more stable the snatching to rubbish simultaneously, the beneficial effect of work efficiency has been improved.

The method has the advantages that: an improvement type rubbish suitable for msw incineration factory hangs and grabs, the utility model discloses an equidistant distribution has the anti-skidding stripe more than two with extension board right-hand member face, and anti-skidding stripe is the horizontal extension form of fore-and-aft direction for fixed plate and extension board are more stable with rubbish clamp fixed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the reinforcing mechanism of the present invention;

fig. 3 is a schematic view of the connection structure of the extension board of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2 of the present invention;

fig. 5 is a schematic view of the front cross-sectional structure of the reset mechanism of the present invention.

Wherein: the device comprises a hydraulic cylinder-1, a mounting frame-2, a convex body-3, a clamping arm-4, a connecting plate-5, a reinforcing mechanism-6, a fixing plate-61, an extension plate-62, a connecting plate-63, a fixing column-64, a sliding clamping plate-65, a resetting mechanism-66, a rubber block-67, a clamping tooth-68, an opening-69, a groove-610, a hollow plate-661, a guide rod-662, a supporting plate-663, a compression spring-664 and a convex plate-665.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides an improvement here provides an improvement type rubbish is hung and is grabbed suitable for msw incineration plant, including pneumatic cylinder 1, mounting bracket 2 and reinforcing mechanism 6, pneumatic cylinder 1 symmetry articulates there are two in the left and right sides of mounting bracket 2, and pneumatic cylinder 1 bottom output shaft articulates in the top of convex body 3, mounting bracket 2 top end face middle part welding has connecting plate 5, convex body 3 welds in 4 top end faces of arm lock, arm lock 4 articulates in the inboard bottom of mounting bracket 2, reinforcing mechanism 6 sets up in two arm lock 4 left and right opposites face bottom, reinforcing mechanism 6 comprises fixed plate 61, extension plate 62, joint board 63, fixed column 64, slide clamp plate 65, canceling release mechanical system 66, rubber block 67, latch 68, opening 69 and recess 610, fixed plate 61 fastens in two arm lock 4 left and right opposites face bottoms, extension plate 62 symmetry laminating has two in fixed plate 61 front and back terminal surfaces, joint board 63 welds in extension plate 62 left, and the connection plate 63 is locked at the bottom of the rear end face of the clamping arm 4, the fixed column 64 is installed in the middle of the upper end and the lower end of the inner side of the opening 69, the fixed column 64 movably extends into the inner sides of the grooves 610 formed in the rear portions of the upper end and the lower end of the fixed plate 61, the extension plate 62 is convenient to drive to rotate, the sliding clamping plate 65 is arranged at the rear end of the right end face of the extension plate 62, the reset mechanism 66 is arranged at the rear end of the left end face of the extension plate 62, the rubber block 67 is fastened on the right end face of the sliding clamping plate 65, the right end face of the rubber block 67 is provided with the clamping teeth 68, so that more stable clamping is performed on garbage.

Further, the reset mechanism 66 is composed of a hollow plate 661, a guide rod 662, a support plate 663, a compression spring 664 and a convex plate 665, wherein the hollow plate 661 movably extends into the inside of a through opening formed at the rear end of the left end face of the extension plate 62, the end face of the inner side of the hollow plate 661 is attached to the side face of the slide clamp plate 65, the guide rod 662 is locked to the left end face of the slide clamp plate 65, the guide rod 662 vertically penetrates through the right end face of the support plate 663, the support plate 663 is fastened to the middle portion of the inner side of the hollow plate 661, two ends of the compression spring 664 are respectively fixedly connected to the left end face of the slide clamp plate 65 and the right end face of the support plate 663, the end face of the compression spring is movably connected to the side face of the guide rod 662, so that the slide clamp plate 65 can be quickly reset, the convex plate 665 is fastened to the right end.

Further, the length of the fixing post 64 corresponds to the depth of the groove 610, and the side surface of the fixing post 64 is smooth and burr-free, so that the extending plate 62 drives the fixing post 64 to slide inside the groove 610 quickly.

Further, the inner side of the groove 610 is oval, and the length of the inner side of the groove 610 is three times of the outer diameter of the fixing column 64, so that the movement distance of the fixed column 64 is longer.

Further, the width of the slide clamp 65 is one half of the width of the inside of the hollow plate 661, and the thickness of the slide clamp 65 is 3cm, so that the slide clamp 65 can enter the inside of the hollow plate 661 by a greater distance.

Further, the fixed plate 61 and the extension plate 62 have more than two anti-slip stripes on the right end surface at equal intervals, and the anti-slip stripes are horizontally extended in the front-back direction, so that the fixed plate 61 and the extension plate 62 clamp the garbage more stably.

Further, the guide rods 662 are arranged at the left end of the sliding clamp plate 65 at equal intervals, and a compression spring 664 is arranged outside each guide rod 662, so that the sliding clamp plate 65 can move horizontally more stably.

Further, well hollow plate 661 right-hand member face middle part is the fretwork form, and well hollow plate 661 right-hand member face flushes in extension board 62 right-hand member face mutually, and the splint 65 that slides of being convenient for passes well hollow plate 661 right-hand member fast.

Furthermore, the rubber block 67 is made of ethylene propylene rubber, so that the wear resistance is higher.

Furthermore, the compression spring 664 is made of stainless steel materials, so that the stainless steel is not easy to rust and corrode, and the service life is longer.

The utility model provides an improved garbage hanging claw suitable for a garbage incineration plant through improvement, and the working principle is as follows;

firstly, the extension plate 62 is rotated to be in a horizontal state, then the connecting plate 63 is fixed on the clamping arm 4 by using a bolt, so that the extension plate 62 and the clamping arm 4 are fixed, and more extension plates 62 can be installed according to actual requirements;

secondly, the grab can then be mounted in its entirety at a given position on an external moving device by means of the connecting plate 5 and the hydraulic cylinder 1 is connected to an external liquid supply device by means of a special pipe, which can then be used;

thirdly, the lifting and grabbing device can be moved by an external moving operation device in the using process, the two clamping arms 4 are pulled to move outwards by the output shaft of the hydraulic cylinder 1, then the lifting and grabbing device is moved to a specified position continuously, and the output shaft of the hydraulic cylinder 1 is operated by an external liquid supply device to extend outwards to push; two arm lock 4 radial inward movement, arm lock 4 this moment drives fixed plate 61 and extension plate 62 inward movement, simultaneously snatch rubbish in-process through the border department the rubbish contact the latch 68 on the block rubber 67, thereby the effectual rubbish that prevents slides, and arm lock 4 is carrying out the rotation clamping in-process slip splint 65 pressure and radial outside to enter into the cavity board 661 inboard, compression spring 664 atress compression this moment, then the operable hoist is grabbed and is driven rubbish and enter into burning furnace inside, and the output shaft of operation pneumatic cylinder 1 pulls arm lock 4 outward movement and drives fixed plate 61 and extension plate 62 and rubbish separation, and rubbish then receives the action of gravity and gets into burning furnace and burn.

The utility model provides an improved garbage hanging claw suitable for a garbage incineration plant through improvement, and by rotating the extension plate 62 to be in a horizontal state, then the connecting plate 63 is fixed on the clamping arms 4 by using bolts, so that the extension plate 62 and the clamping arms 4 are fixed, and more extension plates 62 can be installed according to actual needs, so that the grabbing area of the lifting grab is adjusted, and meanwhile, in the process of grabbing the garbage, the garbage at the edge is contacted with the latch 68 on the rubber block 67, thereby the effectual rubbish that prevents takes place to slide to clamp arm 4 receives pressure and radial outside entering into cavity 661 inboard rotating the in-process slip splint 65 that presss from both sides tightly, and compression spring 664 atress compression this moment has reached and has adjusted the face of grabbing fast hanging, carries out more stable the grabbing to rubbish simultaneously, has improved work efficiency's beneficial effect.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An improved garbage lifting claw suitable for a garbage incineration plant comprises hydraulic cylinders (1) and a mounting frame (2), wherein the hydraulic cylinders (1) are symmetrically hinged to the left side and the right side of the mounting frame (2), an output shaft at the bottom of the hydraulic cylinders (1) is hinged to the top of a convex body (3), a connecting plate (5) is welded in the middle of the top end face of the mounting frame (2), the convex body (3) is welded to the top end face of a clamping arm (4), and the clamping arm (4) is hinged to the bottom end of the inner side of the mounting frame (2);

the method is characterized in that: the clamping device is characterized by further comprising a reinforcing mechanism (6), the reinforcing mechanism (6) is arranged at the bottoms of the left and right opposite surfaces of the two clamping arms (4), the reinforcing mechanism (6) is composed of a fixing plate (61), an extending plate (62), a connecting plate (63), fixing columns (64), a sliding clamping plate (65), a resetting mechanism (66), a rubber block (67), clamping teeth (68), an opening (69) and a groove (610), the fixing plate (61) is fastened at the bottoms of the left and right opposite surfaces of the two clamping arms (4), the extending plate (62) is symmetrically attached with two front and rear end surfaces of the fixing plate (61), the connecting plate (63) is welded at the front end of the left end surface of the extending plate (62), the connecting plate (63) is fixedly locked at the bottom of the rear end surfaces of the clamping arms (4), the fixing columns (64) are arranged in the middle parts of the upper and lower ends of the inner side of the opening (69), and the fixing columns (64) movably extend, the sliding clamping plate (65) is arranged at the rear end of the right end face of the extension plate (62), the resetting mechanism (66) is arranged at the rear end of the left end face of the extension plate (62), the rubber block (67) is fastened on the right end face of the sliding clamping plate (65), the right end face of the rubber block (67) is provided with a clamping tooth (68), the opening (69) is arranged in the middle of the front end face of the extension plate (62), and the inner side of the opening (69) is attached to the rear end of the outer side of the fixing plate (61).

2. An improved garbage lifting claw suitable for a garbage incineration plant according to claim 1, characterized in that: the reset mechanism (66) is composed of a hollow plate (661), a guide rod (662), a support plate (663), a compression spring (664) and a convex plate (665), wherein the hollow plate (661) movably extends into the inner side of a through opening formed at the rear end of the left end surface of the extension plate (62), the end surface of the inner side of the hollow plate (661) is attached to the side surface of the sliding clamp plate (65), the guide rod (662) is locked on the left end surface of the sliding clamp plate (65), the guide rod (662) vertically penetrates through the right end surface of the support plate (663), the support plate (663) is fastened in the middle of the inner side of the hollow plate (661), the two ends of the compression spring (664) are respectively and fixedly connected to the left end surface of the sliding clamp plate (65) and the right end surface of the support plate (663), the end surface of the inner side of the compression spring (664) is movably connected with the side surface of the guide rod (662), the convex plate (, and the convex plate (665) is locked at the rear end of the left end face of the extension plate (62).

3. An improved garbage lifting claw suitable for a garbage incineration plant according to claim 1, characterized in that: the length of the fixing column (64) corresponds to the depth of the groove (610), and the side surface of the fixing column (64) is smooth and burr-free.

4. An improved garbage lifting claw suitable for a garbage incineration plant according to claim 1, characterized in that: the inner side of the groove (610) is oval, and the length of the inner side of the groove (610) is three times of the outer diameter of the fixing column (64).

5. An improved garbage lifting claw suitable for a garbage incineration plant according to claim 1, characterized in that: the width of the sliding clamping plate (65) is one half of the width of the inner side of the hollow plate (661), and the thickness of the sliding clamping plate (65) is 3 cm.

6. An improved garbage lifting claw suitable for a garbage incineration plant according to claim 1, characterized in that: the fixed plate (61) and the extension plate (62) have more than two anti-skid strips distributed at equal intervals on the right end surface, and the anti-skid strips are horizontally extended in the front-back direction.

7. An improved garbage lifting claw suitable for use in a garbage incineration plant as defined in claim 2, wherein: the guide rods (662) are arranged at the left end of the sliding clamping plate (65) at equal intervals, and a compression spring (664) is arranged on the outer side of each guide rod (662).

8. An improved garbage lifting claw suitable for use in a garbage incineration plant as defined in claim 2, wherein: the middle part of the right end face of the hollow plate (661) is hollowed out, and the right end face of the hollow plate (661) is flush with the right end face of the extension plate (62).