CN214439369U

CN214439369U - Rubble device for hydraulic engineering

Info

Publication number: CN214439369U
Application number: CN202021825763.7U
Authority: CN
Inventors: 钟伟良; 姚淑琴; 范瑶飞
Original assignee: Ningxia Yihui Landscape Engineering Co ltd
Current assignee: Ningxia Yihui Landscape Engineering Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-10-22
Anticipated expiration: 2030-08-27

Abstract

The utility model belongs to the technical field of hydraulic engineering, especially, be a rubble device for hydraulic engineering, place the board including the building stones, the building stones are placed the equal gim peg in both ends and are connect vertical support plate about the board top surface, and the top gim peg of vertical support plate medial surface has transverse connection board, and the fixed cylinder that has cup jointed in the middle part of transverse connection board top surface, and the bottom of cylinder runs through the middle part of transverse connection board top surface and extends to the lower part of transverse connection board bottom surface. The utility model discloses a buffer's setting utilizes the cylinder, mutually supporting between buffer and the impact hammer, can be in the vertical downward hammering that carries on of output shaft of cylinder, can utilize buffer spring's elastic deformation when the impact hammer contacts with treating broken stone, provide the effect of buffering to the cylinder to can rely on buffer spring elastic deformation's recovery at the in-process of hammering, let the impact hammer obtain promoting to the broken effort on stone surface, thereby improved this rubble device's practicality.

Description

Rubble device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a rubble device for hydraulic engineering.

Background

The hydraulic engineering refers to various engineering built for controlling, adjusting and utilizing ground water and underground water in the nature to achieve the purpose of removing harm and benefiting, and can be divided into flood control engineering according to service objects, wherein the flood control engineering comprises: dyke, reservoir, hold stagnate flood diversion district, culvert gate, drainage engineering etc. irrigation and water conservancy project promptly, irrigation engineering, hydroelectric power engineering, shipping and urban water supply, drainage engineering carry out hydraulic engineering when building, can touch a lot of stones when carrying out the foundation ditch excavation, then can cause when some great and provide the hindrance to the excavation work, need carry out broken handle to it.

However, in the prior art, because the breaker all is relatively large-scale equipment, be not convenient for adopt when the foundation ditch excavates, and miniature building stones breaker is when carrying out the breakage to the stone, can make by broken building stones splash everywhere for the breaker is at the during operation, and the environment on every side is very dangerous, and nearby personnel are easy when building stones are broken, are injured by broken building stones, make the potential safety hazard serious, for this reason, provide a rubble device for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydraulic engineering stone breaking device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a stone breaking device for hydraulic engineering comprises a stone placing plate, wherein the left end and the right end of the top surface of the stone placing plate are fixedly bolted with vertical supporting plates, a transverse connecting plate is fixedly bolted at the top end of the inner side surface of the vertical supporting plate, a cylinder is fixedly sleeved in the middle of the top surface of the transverse connecting plate, the bottom end of the cylinder penetrates through the middle part of the top surface of the transverse connecting plate and extends to the lower part of the bottom surface of the transverse connecting plate, the middle part of the outer surface of the cylinder is sleeved with a fixed frame body through a bolt, the bottom surface of the fixed frame body is fixedly bolted with the top surface of the transverse connecting plate, the bottom end of the cylinder output shaft is fixedly sleeved with a buffer device, the bottom surface of the buffer device is fixedly sleeved with a punch hammer, hydraulic rods are fixedly bolted at the left end and the right end of the bottom surface of the transverse connecting plate, a protective cover is fixedly bolted at the bottom end of an output shaft of the hydraulic rods, the bottom end of the cylinder output shaft penetrates through the middle of the top surface of the protective cover and extends to the inside of the protective cover.

Preferably, the buffer device comprises a positioning sleeve, the top surface of the positioning sleeve is fixedly sleeved with the bottom surface of the cylinder output shaft, the bottom surface of the positioning sleeve is fixedly welded with a spring box, a buffer rod is movably sleeved on the bottom surface of the spring box, the bottom surface of the buffer rod is fixedly sleeved with the top surface of the impact hammer, the top end of the buffer rod penetrates through the bottom surface of the spring box and extends to the bottom of an inner cavity of the spring box, the top surface of the limit piece is fixedly welded with a buffer spring, and the other end of the buffer spring is fixedly bolted with the top surface of the inner cavity of the spring box.

Preferably, the number of hydraulic stem is two, and two hydraulic stems are equallyd divide and are fixed both ends about the protection casing top surface, and the other end of two hydraulic stems is fixed bolted connection with both ends about the transverse connection board bottom surface respectively.

Preferably, the middle part of the top surface of the protective cover is provided with a through hole, and the size and the shape of the through hole are matched with those of the cylinder output shaft.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device passes through buffer's setting, utilize the cylinder, mutually support between buffer and the impact hammer, can be in the vertical hammering that carries on downwards of output shaft at the cylinder, can utilize buffer spring's elastic deformation when the impact hammer contacts with treating broken stone, provide the effect of buffering to the cylinder, and can rely on buffer spring elastic deformation's recovery at the in-process of hammering, let the impact hammer obtain promoting to the broken effort on stone surface, thereby improved this rubble device's practicality.

The utility model is simple in operation, convenient to use, through the setting of protection casing, can be in cylinder moving, through the operation of hydraulic stem, cover the stone that the board top surface was placed to the building stones, avoid causing the phenomenon that the rubble splashes when the impact hammer carries out broken handle to the stone for broken work is all gone on from the inside of protection casing, can not have the rubble to splash, causes the potential safety hazard to the environment around this rubble device, thereby has improved the security of this rubble device.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is a front view of the external structure of the present invention;

fig. 3 is an enlarged view of a portion of a structure in fig. 1.

In the figure: 1. a stone placing plate; 2. a vertical support plate; 3. a transverse connecting plate; 4. a cylinder; 5. fixing the frame body; 6. a buffer device; 61. a positioning sleeve; 62. a spring case; 63. a buffer rod; 64. a limiting sheet; 65. a buffer spring; 7. punching a hammer; 8. a hydraulic lever; 9. a shield.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a stone breaking device for hydraulic engineering comprises a stone placing plate 1, wherein the left end and the right end of the top surface of the stone placing plate 1 are fixedly bolted with vertical supporting plates 2, the top end of the inner side surface of each vertical supporting plate 2 is fixedly bolted with a transverse connecting plate 3, the middle part of the top surface of each transverse connecting plate 3 is fixedly sleeved with a cylinder 4, the bottom end of each cylinder 4 penetrates through the middle part of the top surface of each transverse connecting plate 3 and extends to the lower part of the bottom surface of each transverse connecting plate 3, a middle bolt on the outer surface of each cylinder 4 is sleeved with a fixing frame body 5, the bottom surface of each fixing frame body 5 is fixedly bolted with the top surface of each transverse connecting plate 3, the bottom end of an output shaft of each cylinder 4 is fixedly sleeved with a buffer device 6, the bottom surface of each buffer device 6 is fixedly sleeved with a punch hammer 7, the left end and the right end of the bottom surface of each transverse connecting plate 3 are fixedly bolted with a hydraulic rod 8, the model number of each hydraulic rod 8 is YYB1-AA14, the bottom end of the output shaft of each hydraulic rod 8 is fixedly bolted with a protective cover 9, the bottom end of the output shaft of the cylinder 4 penetrates through the middle part of the top surface of the protective cover 9 and extends into the protective cover 9;

the buffering device 6 comprises a positioning sleeve 61, the top surface of which is fixedly sleeved with the bottom surface of the output shaft of the cylinder 4, a spring box 62 is fixedly welded on the bottom surface of the positioning sleeve 61, a buffering rod 63 is movably sleeved on the bottom surface of the spring box 62, the bottom surface of the buffering rod 63 is fixedly sleeved with the top surface of the impact hammer 7, the top end of the buffering rod 63 penetrates through the bottom surface of the spring box 62 and extends to the bottom of the inner cavity of the spring box 62 and is fixedly bolted with a limiting sheet 64, a buffering spring 65 is fixedly welded on the top surface of the limiting sheet 64, the other end of the buffering spring 65 is fixedly bolted with the top surface of the inner cavity of the spring box 62, through the arrangement of the buffer device 6, the buffer effect can be provided when the impact hammer 7 is contacted with stone under the operation of the cylinder 4, the damage of the component caused by overlarge impact force is avoided, and can provide a pressing acting force for stone crushing through the elastic deformation recovery of the buffer spring 65 during crushing;

the number of the hydraulic rods 8 is two, the two hydraulic rods 8 are respectively fixed at the left end and the right end of the top surface of the protective cover 9, the other ends of the two hydraulic rods 8 are respectively fixedly bolted with the left end and the right end of the bottom surface of the transverse connecting plate 3, and the hydraulic rods 8 are arranged so that the protective cover 9 can cover stone when the impact hammer 7 is used for crushing stone, and a space limiting effect is provided for the crushed stone;

the through hole is opened at the middle part of protection casing 9 top surface, and the size and the shape of through hole and the size and the shape looks adaptation of cylinder 4 output shaft, and the setting of through hole is for cylinder 4 output shaft can be under the condition of unmovable protection casing 9, carry out broken work to the building stones always.

The working principle is as follows: during the use, operating personnel will treat that broken building stones are placed at the middle part that board 1 top surface was placed to the building stones at first, then open hydraulic stem 8 again, let protection casing 9 can cover the building stones, then open cylinder 4 again, let the output shaft of cylinder 4 can provide the effort of pushing down for buffer 6 and impact hammer 7, make impact hammer 7 can carry out continuous broken handle to the building stones can, and when the building stones were broken, the produced little volume stone of broken operation only can move in the inside of protection casing 9 because splashing that impact hammer 7's crushing action caused, can not lead to the fact the influence to the environment around the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a rubble device for hydraulic engineering, places board (1) including the building stones, its characterized in that: the stone placing plate comprises a stone placing plate (1), a vertical supporting plate (2) is bolted at the left end and the right end of the top surface of the stone placing plate, a transverse connecting plate (3) is bolted at the top end of the inner side surface of the vertical supporting plate (2), a cylinder (4) is fixedly sleeved at the middle part of the top surface of the transverse connecting plate (3), the bottom end of the cylinder (4) penetrates through the middle part of the top surface of the transverse connecting plate (3) and extends to the lower part of the bottom surface of the transverse connecting plate (3), a fixing frame body (5) is sleeved on a middle bolt of the outer surface of the cylinder (4), the bottom surface of the fixing frame body (5) is fixedly bolted with the top surface of the transverse connecting plate (3), a buffer device (6) is fixedly sleeved at the bottom end of an output shaft of the cylinder (4), a punching hammer (7) is fixedly sleeved at the bottom surface of the buffer device (6), and hydraulic rods (8) are fixedly bolted at the left end and the right end of the bottom surface of the transverse connecting plate (3), the bottom end of the output shaft of the hydraulic rod (8) is fixedly bolted with a protective cover (9), and the bottom end of the output shaft of the cylinder (4) penetrates through the middle of the top surface of the protective cover (9) and extends into the protective cover (9).

2. The hydraulic engineering stone crushing device as claimed in claim 1, wherein: buffer (6) are including the fixed bottom surface that cup joints of the top surface of position sleeve (61) and cylinder (4) output shaft, the fixed welding in bottom surface of position sleeve (61) has spring box (62), buffer beam (63) have been cup jointed in the bottom surface activity of spring box (62), the bottom surface of buffer beam (63) is cup jointed with the top surface of impact hammer (7) is fixed, the top of buffer beam (63) runs through the bottom surface of spring box (62) and extends to the bottom and the gim peg of spring box (62) inner chamber and has spacing piece (64), the fixed welding in top surface of spacing piece (64) has buffer spring (65), the other end of buffer spring (65) and the top surface gim peg of spring box (62) inner chamber.

3. The hydraulic engineering stone crushing device as claimed in claim 1, wherein: the quantity of hydraulic stem (8) is two, and both ends about protection casing (9) top surface are equallyd divide to fix for two hydraulic stem (8), and the other end of two hydraulic stem (8) is fixed bolted connection with both ends about transverse connection board (3) bottom surface respectively.

4. The hydraulic engineering stone crushing device as claimed in claim 1, wherein: the middle part of the top surface of the protective cover (9) is provided with a through hole, and the size and the shape of the through hole are matched with those of the output shaft of the cylinder (4).