CN219252855U - Crusher for hydraulic and hydroelectric engineering - Google Patents
Crusher for hydraulic and hydroelectric engineering Download PDFInfo
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- CN219252855U CN219252855U CN202320210454.6U CN202320210454U CN219252855U CN 219252855 U CN219252855 U CN 219252855U CN 202320210454 U CN202320210454 U CN 202320210454U CN 219252855 U CN219252855 U CN 219252855U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model provides a crusher for hydraulic and hydroelectric engineering, which comprises: a crusher, a feed tube and a baffle assembly; the crusher is provided with a feeding pipe, and a baffle plate assembly is arranged at the inlet position of the feeding pipe; the baffle assembly comprises a baffle, a baffle rotation reset unit and a baffle material sliding assembly. When the crusher runs, the material accessible inlet pipe is unloading this moment, thereby the baffle is pushed down through self gravity to the material when the unloading, thereby makes the material unloading to the breaker inner chamber after the baffle is rotatory, and when the crushed aggregates splashed appears by the crusher, the baffle has been by torsional spring elasticity resilience gyration this moment, seals inlet pipe opening part to prevent that the crushed aggregates from splashing and appear hurting the phenomenon of people, and the baffle that the baffle bottom surface set up still can play the effect of buffering to the crushed aggregates that splashes, prevent that the crushed aggregates from striking the baffle by force.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to a crusher for hydraulic and hydroelectric engineering.
Background
Concrete is often used in hydraulic and hydroelectric engineering, common concrete refers to artificial stone which is prepared by taking cement as a main cementing material, mixing with water, sand and cobble, if necessary, adding chemical additives and mineral additives according to proper proportion, uniformly stirring, compacting, forming, curing and hardening, and mainly comprises two stages and states: the plastic state before setting and hardening, namely fresh concrete or concrete mixture; the hardened state after hardening, i.e. hardened concrete or concrete. In civil engineering construction, the most widely used is ordinary concrete, cement is used as a cementing material, sand stone is used as an aggregate, cement concrete prepared by adding water is widely used, and the application of the concrete is also indispensable in some hydraulic engineering, and because the concrete is firm, when the building or the hydraulic engineering is dismantled, the concrete is difficult to treat, so that a concrete crusher is required to be used for crushing the concrete through the crusher.
The breaker that present hydraulic and hydroelectric engineering used when using, can carry out the unloading with the material through the unloading pipe, later break through the inside part of breaker, but when breaking, because material own hardness is great to the crushed aggregates that splashes out from unloading pipe entry is produced easily, and the crushed aggregates splashes and appears hurting the people phenomenon easily, also leads to the waste of raw materials.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a crusher for hydraulic and hydroelectric engineering, which can effectively solve the problems.
The technical scheme adopted by the utility model is as follows:
the utility model provides a crusher for hydraulic and hydroelectric engineering, which comprises: a crusher (2), a feed pipe (4) and a baffle assembly (6);
the crusher (2) is provided with the feeding pipe (4), and the baffle plate assembly (6) is arranged at the inlet position of the feeding pipe (4); the baffle assembly (6) comprises a baffle (61), a baffle rotation reset unit (62) and a baffle material sliding assembly (65); the baffle (61) is connected with the inner cavity of the feeding pipe (4) through the baffle rotation reset unit (62), so that the baffle (61) rotates and resets relative to the inner cavity of the feeding pipe (4); the baffle plate (61) is provided with the baffle plate material sliding component (65) on the surface, and when the baffle plate (61) rotates, the baffle plate material sliding component (65) synchronously rotates.
Preferably, the shutter rotation resetting unit (62) includes a rotation pipe (621), a rotation hole (622), a torsion spring (623), and a rotation groove (624);
the rotary pipe (621) is fixedly arranged on one side of the baffle (61), the rotary hole (622) is formed in the rotary pipe (621), and the rotary pipe (621) is embedded into the rotary groove (624) formed in the inner cavity of the feeding pipe (4) so that the rotary pipe (621) can rotate relative to the rotary groove (624);
the torsion spring (623) is sleeved outside the rotary pipe (621), and one end of the torsion spring (623) is embedded into the inner cavity of the feeding pipe (4).
Preferably, the baffle material sliding-down assembly (65) comprises a connecting rod (651), a first gear (652), a roller shaft (653), a first chain disc (654), a chain (655), a second gear (656) and a second chain disc (657);
the connecting rod (651) is fixedly arranged in the rotating groove (624), and the first gear (652) is arranged on the end face of the connecting rod (651);
the surface of the baffle (61) is axially provided with a plurality of parallel roller shafts (653); -mounting the first chain plate (654) at an end of each roller shaft (653);
a shaft of one side of the inner cavity of the baffle (61) is connected with the second gear (656), and the second gear (656) is meshed with the first gear (652); the first gear (652) is coaxially fixed with the second chain disk (657);
the second chain plate (657) is in transmission connection with each first chain plate (654) through the chain (655).
Preferably, the buffer plate (63) is suspended and mounted below the baffle (61) through the buffer plate mounting assembly (64).
Preferably, the buffer plate mounting assembly (64) comprises a telescopic tube (641), a return spring (642) and a telescopic rod (643);
the bottom surface of the baffle (61) is fixedly provided with the telescopic pipe (641); the top surface of the buffer plate (63) is fixedly provided with the telescopic rod (643), and the top surface of the telescopic rod (643) stretches into the inner cavity of the telescopic pipe (641) and can slide up and down in the inner cavity of the telescopic pipe (641); the inner cavity of the telescopic pipe (641) is vertically provided with the return spring (642), and two ends of the return spring (642) are respectively fixed with the top of the inner cavity of the telescopic pipe (641) and the top surface of the telescopic rod (643).
Preferably, the buffer plate (63) is made of rubber.
Preferably, a stop block (5) is arranged on one side of the inner cavity wall of the feeding pipe (4).
Preferably, the stop block (5) is arranged in a triangular structure.
Preferably, the crusher comprises a crusher support (1);
the crusher (2) is arranged on the crusher support (1).
Preferably, the crusher also comprises a crusher driving wheel (3);
the crusher driving wheel (3) is connected with the crusher (2).
The crusher for the hydraulic and hydroelectric engineering has the following advantages:
the utility model aims to provide a crusher for hydraulic and hydroelectric engineering, when the crusher is operated, materials can be fed through a feeding pipe, the baffle plate is pressed down by self gravity during feeding, the baffle plate rotates to enable the materials to be fed into an inner cavity of the crusher, when the materials are crushed by the crusher and the crushed aggregates splash, the baffle plate is elastically rebounded and rotated by a torsion spring to seal an opening of the feeding pipe, so that the phenomenon that the people are injured when the crushed aggregates splash is prevented, and the buffer plate arranged on the bottom surface of the baffle plate can further play a buffering effect on the splashed crushed aggregates, so that the crushed aggregates are prevented from being strongly hit the baffle plate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the crusher according to the present utility model;
FIG. 3 is a schematic top view of the feed tube of the present utility model;
FIG. 4 is a schematic view of the bottom view of the baffle plate of the present utility model;
FIG. 5 is a schematic side view of the internal structure of the baffle plate of the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 5 a according to the present utility model.
In the figure:
1. a breaker support; 2. a crusher; 3. a crusher drive wheel; 4. a feed pipe; 5. a stop block;
6. a baffle assembly;
61. a baffle;
62. the baffle rotates the reset unit; 621. a rotating tube; 622. a rotation hole; 623. a torsion spring; 624. a rotary groove;
63. a buffer plate;
64. a buffer plate mounting assembly; 641. a telescopic tube; 642. a return spring; 643. a telescopic rod;
65. a baffle material sliding component; 651. a connecting rod; 652. a first gear; 653. a roll shaft; 654. a first chain plate; 655. a chain; 656. a second gear; 657. and a second chain plate.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide a crusher for hydraulic and hydroelectric engineering, when the crusher is operated, materials can be fed through a feeding pipe, the baffle plate is pressed down by self gravity during feeding, the baffle plate rotates to enable the materials to be fed into an inner cavity of the crusher, when the materials are crushed by the crusher and the crushed aggregates splash, the baffle plate is elastically rebounded and rotated by a torsion spring to seal an opening of the feeding pipe, so that the phenomenon that the crushed aggregates splash and hurt people is prevented, and the buffer plate arranged on the bottom surface of the baffle plate can further play a buffering effect on the splashed crushed aggregates, so that the baffle plate is prevented from being hit by the crushed aggregates greatly, and the problems in the prior art are solved.
As shown in fig. 1 to 5, the present utility model provides a crusher for hydraulic and hydroelectric engineering, comprising: a crusher 2, a feed pipe 4 and a baffle assembly 6;
the crusher 2 is provided with a feeding pipe 4, and a baffle plate assembly 6 is arranged at the inlet position of the feeding pipe 4; the baffle assembly 6 comprises a baffle 61, a baffle rotation reset unit 62 and a baffle material sliding assembly 65;
the baffle 61 is connected with the inner cavity of the feeding pipe 4 through a baffle rotation reset unit 62, so that the baffle 61 rotates and resets relative to the inner cavity of the feeding pipe 4; the baffle 61 is provided with a baffle material sliding component 65 on the surface, and when the baffle 61 rotates, the baffle material sliding component 65 synchronously rotates.
The shutter rotation resetting unit 62 and the shutter material sliding down assembly 65 will be described in detail below:
baffle rotation resetting unit 62
Referring to fig. 3 and 4, the barrier rotation resetting unit 62 includes a rotation pipe 621, a rotation hole 622, a torsion spring 623, and a rotation groove 624;
a rotary pipe 621 is fixedly arranged on one side of the baffle 61, a rotary hole 622 is formed in the rotary pipe 621, and the rotary pipe 621 is embedded into a rotary groove 624 formed in the inner cavity of the feeding pipe 4, so that the rotary pipe 621 can rotate relative to the rotary groove 624;
the torsion spring 623 is installed around the rotary pipe 621 such that one end of the torsion spring 623 is inserted into the inner cavity of the feed pipe 4.
The principle is as follows:
when the crusher 2 is operated, the material is fed through the feeding pipe 4, the baffle 61 is pressed down by the self gravity during feeding, and the rotating pipe 621 of the baffle 61 rotates in the rotating groove 624, so that the material is fed into the inner cavity of the crusher; when the material discharging is finished, the baffle 61 is reset under the action of the torsion spring 623, so that the opening of the feeding pipe 4 is sealed.
Therefore, when the crushed aggregates splash during the crushing by the crusher 2, the baffle 61 is elastically rebounded and rotated by the torsion spring 623 to seal the opening of the feeding pipe 4, thereby preventing the crushed aggregates from splashing and injuring people.
(II) baffle Material glide Assembly 65
Referring to fig. 3, 5 and 6, the baffle material downslide assembly 65 includes a link 651, a first gear 652, a roller 653, a first chain tray 654, a chain 655, a second gear 656 and a second chain tray 657;
a connecting rod 651 is fixedly mounted in the rotary groove 624, and a first gear 652 is mounted on the end surface of the connecting rod 651;
the surface of the baffle 61 is provided with a plurality of parallel roller shafts 653 in a shaft connection way; the end of each roller 653 is provided with a first chain disk 654;
a shaft in the inner cavity of the baffle 61 is used for connecting a second gear 656 in a shaft way, and the second gear 656 is meshed with a first gear 652; the first gear 652 is coaxially fixed with the second sprocket 657;
the second chain plate 657 is drivingly connected to each of the first chain plates 654 by a chain 655.
The working principle is as follows: when the baffle 61 is pressed down by the material to rotate the baffle 61, the second gear 656 axially connected with one side of the inner cavity of the baffle 61 can rotate around the first gear 653, so that the second gear 656 can rotate, the second chain wheel 657 arranged on the front face can be driven after the second gear 656 rotates, the first chain wheel 654 sleeved on the outer surface can be driven to rotate together by the chain 655 sleeved on the outer surface after the second chain wheel 657 rotates, the roller shaft 653 can be rotated after the first chain wheel 654 rotates, and the material at the upper end of the roller shaft 653 can be slid downwards after the roller shaft 653 rotates, so that the blanking is facilitated.
In addition, the following improvements can be further made:
the buffer plate 63 is suspended and mounted below the baffle 61 by a buffer plate mounting assembly 64.
Referring to fig. 4 and 5, baffle mount assembly 64 includes a telescoping tube 641, a return spring 642, and a telescoping rod 643;
the bottom surface of the baffle 61 is fixedly provided with a telescopic pipe 641; the top surface of the buffer plate 63 is fixedly provided with a telescopic rod 643, and the top surface of the telescopic rod 643 stretches into the inner cavity of the telescopic tube 641 and can slide up and down in the inner cavity of the telescopic tube 641; the inner cavity of the telescopic tube 641 is vertically provided with a return spring 642, and two ends of the return spring 642 are respectively fixed with the top of the inner cavity of the telescopic tube 641 and the top surface of the telescopic rod 643. The buffer plate 63 may be made of rubber.
The telescopic buffer plate 63 is installed, the principle is: when the crusher 11 is operated, and the material is crushed by the crusher 11 and splashed by the crushed aggregates, the buffer plate 63 arranged on the bottom surface of the baffle 61 can further play a role in buffering the splashed crushed aggregates, so that the crushed aggregates are prevented from strongly striking the baffle 61.
In this application, a stopper 5 is provided on one side of the inner cavity wall of the feed pipe 4. The stop block 5 is arranged in a triangular structure. Also comprises a crusher support 1; the crusher 2 is arranged above the crusher frame 1. Further comprising a crusher driving wheel 3; the crusher driving wheel 3 is connected to the crusher 2.
One specific embodiment is described below:
the embodiment provides a breaker for hydraulic and hydroelectric engineering, breaker 2 including breaker support 1 and breaker support 1 inner chamber setting, breaker 2 upper end is provided with inlet pipe 4, inlet pipe 4 inner chamber wall one side is provided with dog 5, rotatory groove 624 has been seted up to inlet pipe 4 inner chamber wall both sides, inlet pipe 4 inner chamber coupling has baffle 61, baffle 61 surface both sides are provided with rotatory pipe 621, rotatory pipe 624 surface is provided with torsional spring 623, baffle 61 bottom surface is provided with flexible pipe 641, flexible pipe 641 inner chamber is provided with reset spring 642, flexible pipe 641 inner chamber is provided with telescopic link 643, telescopic link 643 bottom surface is provided with buffer board 63, breaker support 1 surface one side is provided with breaker drive wheel 3, dog 5 is the triangle-shaped structure setting, buffer board 3 is the component that a rubber material was made.
Specifically, when breaker 2 is operated, material accessible inlet pipe 4 is unloading this moment, thereby the material is through self gravity pushing down baffle 61 during the unloading, thereby make material unloading to breaker 2 inner chamber behind the baffle 61 rotation, when the material is broken by breaker 2 and appears the crushed aggregates to splash, baffle 61 has been by torsional spring 623 elasticity resilience gyration this moment, the inlet pipe 4 opening part has been sealed, thereby prevent that the crushed aggregates from splashing and appear hurting the people's phenomenon, and baffle plate 63 that baffle 61 bottom surface set up still can play the effect of buffering to the crushed aggregates that splashes, prevent that the crushed aggregates from striking baffle 61 by force.
In order to solve the technical problem of convenient material blanking, as shown in fig. 3-6, the following preferred technical scheme is provided:
the inner cavity wall one side of the rotary groove 624 is provided with a connecting rod 651, one end of the connecting rod 651 is provided with a first gear 652, the inner cavity of the rotary pipe 621 is provided with a rotary hole 622, the upper end of the baffle 61 is connected with a roller shaft 653 in a shaft mode, two ends of the roller shaft 653 are provided with first chain discs 654, one side of the inner cavity of the baffle 61 is provided with a second chain disc 657 in a shaft mode, the first chain discs 654 are sleeved with chains 655 on the outer surfaces of the second chain discs 657, the back face of the second chain disc 657 is provided with a second gear 656, and the second gear 656 is connected with the first gear 652 in a meshed mode.
Specifically, when the baffle 61 is pressed down by the material to rotate the baffle 61, the second gear 656 axially connected to one side of the inner cavity of the baffle 61 can rotate around the first gear 652, so that the second gear 656 can rotate, the second chain wheel 657 arranged on the front face can be driven after the second gear 656 rotates, the second chain wheel 657 can rotate together with the first chain wheel 654 sleeved on the outer surface through the chain 655 sleeved on the outer surface, the roller shaft 653 can rotate after the first chain wheel 654 rotates, and the material at the upper end of the roller shaft 653 can slide downwards after the roller shaft 653 rotates, so that the blanking is facilitated.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the crusher for the hydraulic and hydroelectric engineering, when the crusher is operated, materials can be fed through the feeding pipe, the baffle is pressed down by self gravity during feeding, the baffle rotates to enable the materials to be fed into the inner cavity of the crusher, when the materials are crushed by the crusher and the crushed aggregates splash, the baffle is elastically rebounded and rotated by the torsion spring to seal the opening of the feeding pipe, so that the phenomenon that the people are hurt when the crushed aggregates splash is prevented, and the buffer plate arranged on the bottom surface of the baffle can further play a buffering effect on the splashed crushed aggregates, so that the crushed aggregates are prevented from being greatly hit the baffle.
2. According to the crusher for the hydraulic and hydroelectric engineering, when the baffle is pressed down by materials to rotate, the second gear on one side of the inner cavity of the baffle can rotate around the first gear, so that the second gear can rotate, the second chain disk arranged on the front face can be driven after the second gear rotates, the first chain disk sleeved on the outer surface can be driven to rotate together by the chain sleeved on the outer surface after the second chain disk rotates, the roller shaft rotates after the first chain disk rotates, the materials at the upper end of the roller shaft can slide downwards after the roller shaft rotates, and further discharging is facilitated.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A breaker for hydraulic and hydroelectric engineering, characterized by, include: a crusher (2), a feed pipe (4) and a baffle assembly (6);
the crusher (2) is provided with the feeding pipe (4), and the baffle plate assembly (6) is arranged at the inlet position of the feeding pipe (4); the baffle assembly (6) comprises a baffle (61), a baffle rotation reset unit (62) and a baffle material sliding assembly (65); the baffle (61) is connected with the inner cavity of the feeding pipe (4) through the baffle rotation reset unit (62), so that the baffle (61) rotates and resets relative to the inner cavity of the feeding pipe (4); the baffle plate (61) is provided with the baffle plate material sliding component (65) on the surface, and when the baffle plate (61) rotates, the baffle plate material sliding component (65) synchronously rotates.
2. The crusher for hydraulic and hydroelectric engineering according to claim 1, wherein the baffle rotation resetting unit (62) comprises a rotating pipe (621), a rotating hole (622), a torsion spring (623) and a rotating groove (624);
the rotary pipe (621) is fixedly arranged on one side of the baffle (61), the rotary hole (622) is formed in the rotary pipe (621), and the rotary pipe (621) is embedded into the rotary groove (624) formed in the inner cavity of the feeding pipe (4) so that the rotary pipe (621) can rotate relative to the rotary groove (624);
the torsion spring (623) is sleeved outside the rotary pipe (621), and one end of the torsion spring (623) is embedded into the inner cavity of the feeding pipe (4).
3. The crusher for hydraulic and hydroelectric engineering according to claim 2, wherein the baffle material sliding-down assembly (65) comprises a connecting rod (651), a first gear (652), a roller shaft (653), a first chain plate (654), a chain (655), a second gear (656) and a second chain plate (657);
the connecting rod (651) is fixedly arranged in the rotating groove (624), and the first gear (652) is arranged on the end face of the connecting rod (651);
the surface of the baffle (61) is axially provided with a plurality of parallel roller shafts (653); -mounting the first chain plate (654) at an end of each roller shaft (653);
a shaft of one side of the inner cavity of the baffle (61) is connected with the second gear (656), and the second gear (656) is meshed with the first gear (652); the first gear (652) is coaxially fixed with the second chain disk (657);
the second chain plate (657) is in transmission connection with each first chain plate (654) through the chain (655).
4. A crusher for hydraulic and hydroelectric engineering according to claim 1, characterized in that the buffer plate (63) is suspended and mounted under the baffle (61) by a buffer plate mounting assembly (64).
5. The crusher for hydraulic and hydroelectric engineering according to claim 4, wherein the buffer plate mounting assembly (64) comprises a telescopic tube (641), a return spring (642) and a telescopic rod (643);
the bottom surface of the baffle (61) is fixedly provided with the telescopic pipe (641); the top surface of the buffer plate (63) is fixedly provided with the telescopic rod (643), and the top surface of the telescopic rod (643) stretches into the inner cavity of the telescopic pipe (641) and can slide up and down in the inner cavity of the telescopic pipe (641); the inner cavity of the telescopic pipe (641) is vertically provided with the return spring (642), and two ends of the return spring (642) are respectively fixed with the top of the inner cavity of the telescopic pipe (641) and the top surface of the telescopic rod (643).
6. The crusher for hydraulic and hydroelectric engineering according to claim 4, wherein the buffer plate (63) is made of rubber.
7. The crusher for hydraulic and hydroelectric engineering according to claim 1, wherein a stop block (5) is arranged on one side of the inner cavity wall of the feeding pipe (4).
8. The crusher for hydraulic and hydroelectric engineering according to claim 7, characterized in that the stop block (5) is arranged in a triangular structure.
9. A crusher for hydraulic and hydroelectric engineering according to claim 1, characterized by further comprising a crusher support (1);
the crusher (2) is arranged on the crusher support (1).
10. A crusher for hydraulic and hydroelectric engineering according to claim 1, characterized by further comprising a crusher driving wheel (3);
the crusher driving wheel (3) is connected with the crusher (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320210454.6U CN219252855U (en) | 2023-02-14 | 2023-02-14 | Crusher for hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320210454.6U CN219252855U (en) | 2023-02-14 | 2023-02-14 | Crusher for hydraulic and hydroelectric engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219252855U true CN219252855U (en) | 2023-06-27 |
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ID=86857169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320210454.6U Active CN219252855U (en) | 2023-02-14 | 2023-02-14 | Crusher for hydraulic and hydroelectric engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219252855U (en) |
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2023
- 2023-02-14 CN CN202320210454.6U patent/CN219252855U/en active Active
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