CN212943213U - Drill bit cooling body of breaker for hydraulic engineering construction - Google Patents
Drill bit cooling body of breaker for hydraulic engineering construction Download PDFInfo
- Publication number
- CN212943213U CN212943213U CN202021387489.XU CN202021387489U CN212943213U CN 212943213 U CN212943213 U CN 212943213U CN 202021387489 U CN202021387489 U CN 202021387489U CN 212943213 U CN212943213 U CN 212943213U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- liquid
- fixedly connected
- air
- storage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a drill bit cooling mechanism of breaker for hydraulic engineering construction, concretely relates to hydraulic engineering field, including the breaker, the one end of inlet and liquid outlet is fixedly connected with the liquid reserve tank, the top of liquid reserve tank is fixedly installed with jet cooling mechanism, the drill bit is fixedly sleeved on the outside of pivot loop bar; the air injection cooling mechanism comprises an air-conditioning storage tank, one end of the air conveying hose is fixedly connected with a telescopic connecting pipe, and one end of the air conveying tube is fixedly connected with an air injection head. The utility model effectively avoids the fault caused by the splashing of the cooling liquid in the equipment through the structural design of the drill bit and the liquid storage tank, and prolongs the service life of the equipment; through jet cooling mechanism structural design, utilize the jet head structure to make jet range enlarge, promoted the cooling effect of mechanism, improved the work efficiency of equipment, shortened construction period, avoided unnecessary cost loss.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field, more specifically say, the utility model specifically is a drill bit cooling body of breaker for hydraulic engineering construction.
Background
A large amount of grit aggregates need be used to the in-process that hydraulic engineering built, to the also very important link of comparatively basic in the broken hydraulic engineering construction of grit aggregates, in the working process of breaker, the high-speed rotation of drill bit is broken to the grit, and the degree of wear of drill bit can be accelerated to a large amount of heats that the drill bit was built up, shortens its life, and the most mode that adopts the spray cooling liquid of general breaker drill bit cooling body cools off.
However, the technical scheme still has more defects in actual application;
firstly, as the cooling mode of the drill bit cooling mechanism of the common crusher has the problem of splashing of the spraying liquid in the actual use process, the spraying liquid is easy to enter the equipment, the inside of the equipment is damaged, and the service life of the equipment is shortened;
secondly, most of crusher drill bit cooling body all utilize single cooling method to cool off the turning head, and the cooling effect is general, and the time that consumes is longer, has reduced the work efficiency of equipment, has prolonged construction period, causes the waste in time and the human cost.
Therefore, it is needed to provide a drill bit cooling mechanism of a crusher for hydraulic engineering construction.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a hydraulic engineering is drill bit cooling body of breaker for construction through drill bit structure, liquid reserve tank structure and jet-propelled cooling body structural design to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a drill bit cooling mechanism of a crusher for hydraulic engineering construction comprises the crusher, wherein a first pull rod, a second pull rod and a third pull rod are movably sleeved on the inner side of the crusher, one end of the first pull rod, one end of the second pull rod and one end of the third pull rod are fixedly connected with a front counterattack frame, a rear counterattack frame and a counterattack bottom frame, a rotating shaft sleeve rod is movably sleeved on the inner side of the crusher, a rotating shaft is movably sleeved on the inner side of the rotating shaft sleeve rod, one end of the rotating shaft is movably sleeved with a transmission case, one end of the transmission case is fixedly connected with a motor, one side of the crusher is provided with a liquid inlet and a liquid outlet, one end of the liquid inlet and one end of the liquid outlet are fixedly connected with a liquid storage tank, a liquid pump is arranged inside the liquid storage tank, one side of the liquid storage tank is provided with a liquid pumping port and a backflow port, one end of the liquid inlet is fixedly connected with one end of the liquid pumping port, and, the top end of the liquid storage tank is fixedly provided with an air injection cooling mechanism, the other end of the air injection cooling mechanism penetrates through the outer side of the crusher along the length of the air injection cooling mechanism and is in sliding connection with the outer side of the crusher, and a drill bit is fixedly sleeved on the outer side of the rotating shaft loop bar;
the air injection cooling mechanism comprises an air injection storage tank, an air suction pump is arranged inside the air injection storage tank, an air transmission port is arranged on one side of the air injection storage tank, an air transmission hose is fixedly connected to one end of the air transmission port, a telescopic connecting pipe is fixedly connected to one end of the air transmission hose, an air transmission cylinder is fixedly connected to one end of the telescopic connecting pipe, and an air injection head is fixedly connected to one end of the air transmission cylinder.
In a preferred embodiment, the inner side of the drill bit is fixedly provided with a plate hammer, one end of the liquid inlet and the liquid outlet is detachably provided with a radiating pipe, and the radiating pipe is uniformly wound on the outer side of the rotating shaft loop bar.
In a preferred embodiment, the gas nozzle is trapezoidal, the outer side of the gas nozzle is provided with a gas nozzle, and the bottom end of the gas nozzle is provided with a gas nozzle.
In a preferred embodiment, the one end fixed mounting of gas transmission cylinder has the connecting rod, the middle part fixed mounting in the connecting rod outside has the mount pad, the bottom activity of mount pad has cup jointed the spiral leaf pivot, the outside of spiral leaf pivot is fixed to cup joint has helical blade, helical blade's blade size increases from last to down in proper order.
In a preferred embodiment, the telescopic connection pipe is made of plastic material, and the inner side of the radiating pipe is uniformly sprayed with a hydrophobic layer.
In a preferred embodiment, the number of the gas injection holes is several, and the several gas injection holes are uniformly distributed on the outer side of the gas nozzle.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a drill bit structure and liquid reserve tank structural design utilize the drawing liquid pump of liquid reserve tank inside to make the coolant liquid move to the drill bit inside, flow back to the liquid reserve tank again, form the coolant liquid circulation, utilize the winding to distribute the cooling tube structure inside the drill bit to dispel the heat to the drill bit, effectively avoided the inside condition because of the coolant liquid splashes and causes the trouble of equipment, prolonged the life of equipment;
2. the utility model discloses a jet-propelled cooling body structural design utilizes the inside aspiration pump of air conditioning holding vessel to jet-propelled to breaker inside, utilizes flexible connecting pipe to make jet-propelled angularly adjustable, utilizes the jet-propelled head structure to make jet-propelled scope enlarge, has promoted the cooling effect of mechanism, has improved the work efficiency of equipment, has shortened construction period, has avoided unnecessary cost loss.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the internal structure of the crusher of the present invention.
Fig. 3 is a schematic view of the internal structure of the swivel of the present invention.
Fig. 4 is a schematic structural view of the jet cooling mechanism of the present invention.
Fig. 5 is a schematic diagram of the internal structure at a in fig. 4 according to the present invention.
The reference signs are: 1. a crusher; 2. a liquid storage tank; 3. a jet cooling mechanism; 4. a rotating shaft sleeve rod; 5. a rotating shaft; 6. a transmission case; 7. a motor; 8. a drill bit; 11. a first pull rod; 12. a second pull rod; 13. a third pull rod; 14. a liquid inlet; 15. a liquid outlet; 21. a liquid extraction port; 22. a return port; 31. a cold air storage tank; 32. a gas hose; 33. a telescopic connecting pipe; 34. an air delivery cylinder; 35. a gas showerhead; 81. a plate hammer; 82. a radiating pipe; 111. a front counterattack frame; 121. a rear impact frame; 131. counterattack the chassis; 311. a gas transmission port; 341. a connecting rod; 342. a mounting seat; 343. a helical blade shaft; 344. a helical blade; 351. a gas injection hole; 352. and (4) an air outlet.
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.
As shown in the attached fig. 1-5, a drill bit cooling mechanism of a crusher for hydraulic engineering construction comprises a crusher 1, a first pull rod 11, a second pull rod 12 and a third pull rod 13 are movably sleeved on the inner side of the crusher 1, one end of the first pull rod 11, the second pull rod 12 and the third pull rod 13 is fixedly connected with a front counterattack frame 111, a rear counterattack frame 121 and a counterattack underframe 131, a rotating shaft sleeve rod 4 is movably sleeved on the inner side of the crusher 1, a rotating shaft 5 is movably sleeved on the inner side of the rotating shaft sleeve rod 4, a transmission case 6 is movably sleeved on one end of the rotating shaft 5, a motor 7 is fixedly connected with one end of the transmission case 6, a liquid inlet 14 and a liquid outlet 15 are formed on one side of the crusher 1, a liquid storage tank 2 is fixedly connected with one end of the liquid inlet 14 and one end of the liquid outlet 15, a liquid pump is formed inside the liquid storage tank 2, a liquid suction port 21 and a backflow port 22 are formed on one side of the liquid storage tank 2, one end of the liquid outlet 15 is fixedly connected with one end of the return port 22, the top end of the liquid storage tank 2 is fixedly provided with the jet cooling mechanism 3, the other end of the jet cooling mechanism 3 penetrates through the outer side of the crusher 1 along the length of the other end and is in sliding connection with the outer side of the crusher 1, and the outer side of the rotating shaft loop bar 4 is fixedly sleeved with the drill bit 8;
the jet cooling mechanism 3 comprises a cold air storage tank 31, a suction pump is arranged in the cold air storage tank 31, an air transmission port 311 is arranged on one side of the cold air storage tank 31, an air transmission hose 32 is fixedly connected to one end of the air transmission port 311, an expansion connection pipe 33 is fixedly connected to one end of the air transmission hose 32, an air transmission cylinder 34 is fixedly connected to one end of the expansion connection pipe 33, and a jet head 35 is fixedly connected to one end of the air transmission cylinder 34.
The implementation mode is specifically as follows: through the structural design of the drill bit 8 and the liquid storage tank 2, the cooling liquid is moved into the drill bit 8 by using the liquid pump in the liquid storage tank 2 and then flows back to the liquid storage tank 2 to form cooling liquid circulation, and the heat dissipation of the drill bit 8 is performed by using the structure of the heat dissipation pipe 82 wound and distributed in the drill bit 8, so that the condition of faults caused by splashing of the cooling liquid in the equipment is effectively avoided, and the service life of the equipment is prolonged; through 3 structural design of jet-propelled cooling body, utilize the inside air pump of air conditioning storage tank 31 to jet-propelled to 1 inside of breaker, utilize flexible connecting pipe 33 to make jet-propelled angularly adjustable, utilize jet-propelled head 35 structure to make jet-propelled scope enlarge, promoted the cooling effect of mechanism, improved the work efficiency of equipment, shortened construction period, avoided unnecessary cost loss.
Wherein, the inboard fixed mounting of drill bit 8 has the board hammer 81, and the one end demountable installation of inlet 14 and outlet 15 has cooling tube 82, and cooling tube 82 evenly twines in the outside of pivot loop bar 4, utilizes the setting that cooling tube 82 evenly twines in the pivot loop bar 4 outside, makes cooling tube 82 and the inboard area of contact increase of drill bit 8, has promoted the cooling effect of mechanism.
Wherein, the air nozzle 35 is trapezoidal, and the fumarole 351 has been seted up in the outside of air nozzle 35, and the air jet 352 has been seted up to the bottom of air nozzle 35, utilizes trapezoidal air nozzle 35's structural design, and the area of contact on the surface of increase air conditioning and drill bit 8 is favorable to shortening cooling time, lifting means's work efficiency.
Wherein, the one end fixed mounting of gas transmission cylinder 34 has connecting rod 341, the middle part fixed mounting in the connecting rod 341 outside has mount pad 342, spiral leaf pivot 343 has been cup jointed in the bottom activity of mount pad 342, spiral leaf pivot 343's the outside is fixed to have cup jointed spiral blade 344, spiral blade 344's blade size increases from last to down in proper order, make spiral leaf pivot 343 promote the rotation as fast as possible through cold air, provide bigger centrifugal force for the injection of cold air, the contact range in increase cold air and the drill bit 8 outside, promote the cooling effect of jet cooling mechanism 3.
Wherein, the flexible connecting pipe 33 is made of plastic material, the inner side of the radiating pipe 82 is evenly coated with a hydrophobic layer, so that the flexible connecting pipe 33 can adjust the angles of the air conveying cylinder 34 and the air nozzle 35 along with the control of an operator, the effect of the air injection cooling mechanism 3 of exerting the maximum cooling effect is achieved, and the service life of the drill bit 8 is prolonged.
Wherein, the quantity of fumarole 351 is a plurality of, and a plurality of fumarole 351 evenly distributed has enlarged the range of spraying of cold air in the outside of jet head 35, has shortened the cooling time of mechanism.
The utility model discloses the theory of operation:
the first step is as follows: after the crusher 1 works for a long time, the motor 7 is turned off to enable the crusher 1 to be in an un-started state, one ends of the liquid inlet 14 and the liquid outlet 15 are aligned to two ends of the radiating pipe 82 to be installed, a liquid pump in the liquid storage tank 2 is started, the liquid pump enables cooling liquid to move from the interior of the liquid storage tank 2 to the radiating pipe 82 and then flow back to the interior of the liquid storage tank 2 from the radiating pipe 82, continuous cooling liquid circulation is formed, and the temperature of the drill bit 8 is reduced through the heat transfer effect;
the second step is that: the telescopic connecting pipe 33 is adjusted to enable the air nozzle 35 to be close to the drill bit 8 and move to the top end of the drill bit 8, the air suction pump in the cold air storage tank 31 is started, cold air in the cold air storage tank 31 moves from the air conveying cylinder 34 to the air nozzle 35, the fast moving cold air flow enables the spiral blade 344 to rotate fast, a larger centrifugal force is given to the cold air flow to be sprayed out from the air nozzle 351 and the air nozzle 352, the spraying range of the cold air on the surface of the drill bit 8 is enlarged, the cooling effect of the mechanism is enhanced, and the using process of the mechanism can be completed.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a drill bit cooling body of breaker for hydraulic engineering construction, includes breaker (1), first pull rod (11), second pull rod (12) and third pull rod (13) have been cup jointed in the inboard activity of breaker (1), reaction frame (111), back reaction frame (121) and reaction chassis (131) before the one end fixedly connected with of first pull rod (11), second pull rod (12) and third pull rod (13), pivot loop bar (4) have been cup jointed in the inboard activity of breaker (1), pivot (5) have been cup jointed in the inboard activity of pivot loop bar (4), transmission case (6) have been cup jointed in the one end activity of pivot (5), the one end fixedly connected with motor (7) of transmission case (6), its characterized in that: a liquid inlet (14) and a liquid outlet (15) are formed in one side of the crusher (1), one ends of the liquid inlet (14) and the liquid outlet (15) are fixedly connected with a liquid storage tank (2), a liquid pump is formed in the liquid storage tank (2), a liquid pumping port (21) and a backflow port (22) are formed in one side of the liquid storage tank (2), one end of the liquid inlet (14) is fixedly connected with one end of the liquid pumping port (21), one end of the liquid outlet (15) is fixedly connected with one end of the backflow port (22), an air injection cooling mechanism (3) is fixedly installed at the top end of the liquid storage tank (2), the other end of the air injection cooling mechanism (3) penetrates through the outer side of the crusher (1) along the length of the other end and is in sliding connection with the outer side of the crusher (1), and a drill bit (8) is fixedly sleeved on the outer side of a rotating;
jet-propelled cooling body (3) are including air conditioning storage tank (31), the aspiration pump has been seted up to the inside of air conditioning storage tank (31), gas transmission mouth (311) have been seted up to one side of air conditioning storage tank (31), one end fixedly connected with gas transmission hose (32) of gas transmission mouth (311), one end fixedly connected with expansion joint pipe (33) of gas transmission hose (32), one end fixedly connected with gas transmission barrel (34) of expansion joint pipe (33), one end fixedly connected with air jet head (35) of gas transmission barrel (34).
2. The drill bit cooling mechanism of the hydraulic engineering construction crusher according to claim 1, characterized in that: the inboard fixed mounting of drill bit (8) has board hammer (81), the one end demountable installation of inlet (14) and liquid outlet (15) has cooling tube (82), cooling tube (82) evenly twine in the outside of pivot loop bar (4).
3. The drill bit cooling mechanism of the hydraulic engineering construction crusher according to claim 1, characterized in that: the air nozzle (35) is trapezoidal, the outer side of the air nozzle (35) is provided with an air injection hole (351), and the bottom end of the air nozzle (35) is provided with an air injection port (352).
4. The drill bit cooling mechanism of the hydraulic engineering construction crusher according to claim 1, characterized in that: one end fixed mounting of gas transmission cylinder (34) has connecting rod (341), the middle part fixed mounting in connecting rod (341) outside has mount pad (342), spiral leaf pivot (343) have been cup jointed in the bottom activity of mount pad (342), spiral blade (344) have been fixed to be cup jointed in the outside of spiral leaf pivot (343), the blade size of spiral blade (344) increases from last to down in proper order.
5. The drill bit cooling mechanism of the hydraulic engineering construction crusher according to claim 2, characterized in that: the telescopic connecting pipe (33) is made of plastic materials, and the inner side of the radiating pipe (82) is evenly sprayed with a hydrophobic layer.
6. The drill bit cooling mechanism of the hydraulic engineering construction crusher according to claim 3, characterized in that: the number of the air injection holes (351) is a plurality, and the air injection holes (351) are uniformly distributed on the outer side of the air injection head (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387489.XU CN212943213U (en) | 2020-07-15 | 2020-07-15 | Drill bit cooling body of breaker for hydraulic engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387489.XU CN212943213U (en) | 2020-07-15 | 2020-07-15 | Drill bit cooling body of breaker for hydraulic engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212943213U true CN212943213U (en) | 2021-04-13 |
Family
ID=75392824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021387489.XU Active CN212943213U (en) | 2020-07-15 | 2020-07-15 | Drill bit cooling body of breaker for hydraulic engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212943213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116651544A (en) * | 2023-04-10 | 2023-08-29 | 四川西南钒钛科技有限公司 | Vanadium slag purification treatment device and process for converter smelting |
-
2020
- 2020-07-15 CN CN202021387489.XU patent/CN212943213U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116651544A (en) * | 2023-04-10 | 2023-08-29 | 四川西南钒钛科技有限公司 | Vanadium slag purification treatment device and process for converter smelting |
| CN116651544B (en) * | 2023-04-10 | 2023-12-29 | 四川西南钒钛科技有限公司 | Vanadium slag purification treatment device and process for converter smelting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212943213U (en) | Drill bit cooling body of breaker for hydraulic engineering construction | |
| CN113769648A (en) | Auxiliary discharging cooling device for emulsion processing | |
| CN112111793B (en) | Vacuum spinning production device and process for hollow fiber membrane | |
| CN212285835U (en) | Be used for as cast quick cooling device | |
| CN113561651A (en) | Gilding subassembly and printing machine for printing machine | |
| CN114871841B (en) | Four-axis machining center for reducing use of cooling liquid | |
| CN216733433U (en) | Printing roller cooling device for printing equipment | |
| CN213040826U (en) | Epoxy resin processing water cooling plant | |
| CN211645448U (en) | Silicon oil injection device of shovel board robot | |
| CN113858627A (en) | Plastic film heat-sealing machine | |
| CN208497643U (en) | A kind of extruder cooling system | |
| CN219141564U (en) | Heat dissipation device | |
| CN212682659U (en) | Slicer home roll cooling device | |
| CN216727788U (en) | Spraying device | |
| CN218535644U (en) | 3D prints shower nozzle convenient to adjust ejection of compact | |
| CN211099677U (en) | Even sprinkler of kerosene | |
| CN218460805U (en) | Aluminum ingot casting machine | |
| JPH08309730A (en) | Apparatus for washing concrete hopper | |
| CN213995476U (en) | Emulsion machine is used in production of polyurethane waterproof coating | |
| CN218759731U (en) | Rock core probing structure convenient to timely cooling | |
| CN216760520U (en) | Plastics tubular product cooling device | |
| CN220482845U (en) | Flexible circuit board printing device | |
| CN220703774U (en) | Cooling device and hot-dip chromium plating equipment | |
| CN217615580U (en) | Paint spraying apparatus is used in gas holder production | |
| CN212821369U (en) | A beat printer head self-cleaning and sweep device for building 3D prints |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |