CN210034033U - High-efficient heat sink based on hydraulic test equipment - Google Patents
High-efficient heat sink based on hydraulic test equipment Download PDFInfo
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- CN210034033U CN210034033U CN201920523238.0U CN201920523238U CN210034033U CN 210034033 U CN210034033 U CN 210034033U CN 201920523238 U CN201920523238 U CN 201920523238U CN 210034033 U CN210034033 U CN 210034033U
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Abstract
The utility model provides a high-efficiency cooling device based on hydraulic test equipment, which comprises a top die, a side frame, a clamping seat, a locking bolt, a load workpiece, a top protection plate, a gas explosion machine and an outer protection plate; the division board is installed to the inner chamber left side position in cooling cabin, utilizes this division board to divide into about both sides chamber: a hydraulic cylinder is arranged in the middle of the right end of the partition plate, and is in oil-way connection with an oil pump through an oil pipe, and the oil pump is in electric control connection with an external power supply control assembly; a top die is arranged on an action rod of the hydraulic cylinder; consequently can form the heat transfer cooling with the clear water of right side under-deck, come the simulation under water in the environment fluid also be in the refrigerated state basically, the simulation nature is better, clears away the clear water back, can simulate fatigue test under the room temperature environment again, and the practicality is fabulous to device load work piece is the spring rod structure, can form high frequency time experiment test, simple structure with pneumatic cylinder front side die head.
Description
Technical Field
The utility model belongs to the technical field of pneumatic cylinder jacking test experiment device structure, more specifically say, in particular to high-efficient heat sink based on hydraulic pressure test equipment.
Background
A hydraulic cylinder jacking experiment device or experiment table is a testing device used for detecting the service life reflected by the ejection action times of a hydraulic cylinder extension rod, is generally of a horizontal structure, places a detected hydraulic cylinder on the experiment table, is communicated with an external hydraulic loop and is connected with an external hydraulic pump pipeline to form a simulated hydraulic loop, and after a power supply is started, the action state of the hydraulic cylinder is watched until the hydraulic cylinder extension rod loses the acting effect.
Chinese patent number is; CN201810798059.8 discloses an external loading experiment table for column jack, which is described basically as follows: the end socket comprises an end socket body and two oppositely arranged stand columns which are vertically installed and fixed at two ends of the side wall of the end socket body, wherein one ends of the two stand columns are connected and fixed through a connecting plate; the middle part of one end face of the end head seat is vertically fixed with a loading oil cylinder, two clamping mechanisms are clamped and installed between one ends of the two stand columns, a movable beam is installed between the other ends of the two stand columns in a sliding mode, and the bottom end of the stand column jack to be tested is installed and fixed on the movable beam.
According to the experiment table, when the installed hydraulic cylinder is subjected to frequent experiments, high temperature can be generated, so that the service life of the hydraulic cylinder can be simulated only in a room temperature environment, and the service life of the hydraulic cylinder cannot be simulated during underwater power application.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a high-efficient heat sink based on hydraulic test equipment to solve hydraulic cylinder fatigue test device under the current indoor environment, can only simulate life under the room temperature environment, can not simulate life when doing work under water, because many pneumatic cylinders are located underwater operation, consequently have certain cooling effect, if all adopt under the room temperature environment to carry out fatigue test to the action bars of pneumatic cylinder, obviously not reach the problem that the ideal is afraid of the effect.
The utility model discloses high-efficient heat sink's purpose and efficiency based on hydraulic test equipment is reached by following specific technological means:
a high-efficiency cooling device based on hydraulic test equipment comprises a cooling cabin, a partition plate, a top cover, an oil pipe, a hydraulic cylinder, a support, an oil pump, an action rod, a top die, a side frame, a clamping seat, a locking bolt, a load workpiece, a top protection plate, an air blasting machine and an outer protection plate; the division board is installed to the inner chamber left side position in cooling cabin, utilizes this division board to divide into about both sides chamber: a hydraulic cylinder is arranged in the middle of the right end of the partition plate, and is in oil-way connection with an oil pump through an oil pipe, and the oil pump is in electric control connection with an external power supply control assembly; a top die is arranged on an action rod of the hydraulic cylinder; and a side frame is arranged on the inner wall of the right chamber of the cooling cabin in a front-back symmetrical mode, and a top protection plate and an outer protection plate are arranged between the two side frames.
Further: a top cover is installed on the top face of the left cabin of the cooling cabin, a circular oil inlet hole is formed in the top cover, hydraulic oil is injected into the cabin, and a gas explosion machine is installed.
Further: the outer guard plate is arc-shaped baffle plate piece, and it has constituted an experiment test chamber with the top guard plate at top, and both ends all have welded a department about the experiment chamber, and the top takes the holder of locking bolt.
Further: the load-bearing workpiece is positioned in the two clamping seats and locked and fixed by the locking bolt.
Further: the top die at the top of the action rod is of a convex arc-shaped plate structure and is positioned on the left side of the load workpiece.
Compared with the prior art, the utility model discloses following beneficial effect has:
the fatigue test device for the hydraulic cylinder action rod of the mechanism is of a horizontal structure and is arranged in a cooling pool, the whole test experiment environment is a pool test, the left side is a hydraulic pressure cabin, the right side is a pool cabin, the hydraulic cylinder action rod is tested in a mode of being arranged in water, so that the cooling state in an underwater operation environment can be simulated, hydraulic oil is injected into the left cabin and forms an addition of a hydraulic medium with a hydraulic cylinder in the right cabin to enable the hydraulic cylinder to act, an air explosion machine is arranged in the left hydraulic oil cabin and can enable the hydraulic oil to be always in a bubbling state, so that the hydraulic oil can exchange heat with clear water in the right cabin to cool down to simulate the state that the hydraulic oil in the underwater environment is basically cooled, the simulation is better, after the clear water is removed, the fatigue test in a room temperature environment can be simulated, the practicability is excellent, a load workpiece of the device is of a spring rod structure, and a high-frequency, the structure is simple.
Drawings
Fig. 1 is a schematic structural view in application of the present invention.
Fig. 2 is a schematic view of the present invention from the rotational perspective shown in fig. 1.
Fig. 3 is a schematic structural diagram of the position of the load workpiece according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a cooling chamber; 2. a partition plate; 3. a top cover; 4. an oil pipe; 5. a hydraulic cylinder; 6. a support; 7. an oil pump; 8. an action lever; 9. carrying out top die; 10. a side frame; 11. a holder; 12. locking the bolt; 13. loading a workpiece; 14. a top guard plate; 15. a gas explosion machine; 16. an outer shroud.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 3:
the utility model provides a high-efficient heat sink based on hydraulic test equipment, including cooling cabin 1, division board 2, top cap 3, oil pipe 4, pneumatic cylinder 5, support 6, oil pump 7, action bars 8, top mould 9, side bearer 10, holder 11, locking bolt 12, load work piece 13, top guard plate 14, gas explosion machine 15 and outer casing 16; division board 2 is installed to the inner chamber left side position in cooling cabin 1, utilizes this division board 2 to divide into about both sides chamber: a hydraulic cylinder 5 is arranged in the middle of the right end of the partition plate 2, the hydraulic cylinder 5 is in oil circuit connection with an oil pump 7 through an oil pipe 4, and the oil pump 7 is in electric control connection with an external power supply control assembly; a top die 9 is arranged on an action rod 8 of the hydraulic cylinder 5; the inner wall of the right chamber of the cooling cabin 1 is also provided with a side frame 10 in a front-back symmetrical mode, and a top protection plate 14 and an outer protection plate 16 are arranged between the two side frames 10.
Wherein: top cover 3 is installed to the left side cabin top surface in cooling cabin 1, and seted up the circular shape inlet port on this top cover 3, and this cabin intussuseption is equipped with hydraulic oil, and install the gas explosion machine 15, this left side cabin that forms is used for depositing the fluid medium of right side cabin pneumatic cylinder 5 actions, oil circuit intercommunication is realized to oil pump 7 through this outside, because the gas explosion machine 15 of mature technique is installed to left side fluid under-deck, consequently under-deck fluid is when the experiment, be in always bubbling, consequently can form the heat transfer cooling with the clear water of right side under-deck, it is also in the refrigerated state basically to simulate among the underwater environment fluid, the simulation is better.
Wherein: the outer guard plate 16 is an arc-shaped baffle plate part and is used for limiting the right movement distance of the load workpiece 13, the outer guard plate and the top protection plate 14 at the top form an experimental test chamber, the outer guard plate 16 and the top protection plate 14 form a protection chamber structure, if the load workpiece 13 extruded inside is broken, the load workpiece can be prevented from flying out and hurting people, but enters clean water in the chamber leftwards, the structure is reasonable, and the clamping seats 11 with the locking bolts 12 at the tops are welded at the left end and the right end of the experimental chamber.
Wherein: the load workpiece 13 is positioned in the two clamping seats 11 and is locked and fixed through the locking bolt 12, the load workpiece 13 is a spring element, the spring element enables the load workpiece 13 to be clamped in the clamping seats 11 through a circular tube connecting section welded at two ends, the description structure is shown in fig. 3, and the two ends of the spring element are pressed tightly through the locking bolt 12, so that a force-bearing load part with a simple structure is formed.
Wherein: the top die 9 at the top of the action rod 8 is of a convex arc-shaped plate structure and is located on the left side of the load workpiece 13, when the action rod 8 extends outwards, the top die 9 is just used for jacking the middle position of the load workpiece 13, the convex arc-shaped plate die is used for better contacting with the load workpiece 13, when the load workpiece 13 completes one-time deformation, a larger-area bearing effect is formed along the arc-shaped die, and the action state of the hydraulic cylinder 5 when jacking the workpiece is simulated.
The specific use mode and function of the embodiment are as follows:
the oil pipe is communicated with the hydraulic cylinder 5 and the left oil tank, oil is supplied by an oil pump 7, the hydraulic cylinder 5 is actuated, according to the existing hydraulic principle, after an actuating rod 8 of the hydraulic cylinder 5 extends outwards, the hydraulic cylinder 5 is a jacking actuation process, a load workpiece 13 arranged on the front side as shown in figure 3 is jacked once, according to the existing hydraulic principle, the actuating rod 8 contracts inwards, the actuating rod 8 waits for the next repeated actuation when acted by an oil loop, the hydraulic cylinder 5 is actuated in a manner of being arranged in a cooling tank 1 in a clean water tank mode, so that the cooling state in the underwater operation environment can be simulated, the left tank into which the cooling tank 1 is divided by a partition plate 2 is filled with hydraulic oil, and the left hydraulic oil tank is internally provided with an air blasting machine 15, so that the hydraulic oil can be always in a bubble shape, and can exchange heat with clean water in the right tank to reduce the temperature, so as to simulate that the oil in the underwater environment is basically in, the simulation is better.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a high-efficient heat sink based on hydraulic pressure test equipment which characterized in that: the efficient cooling device based on the hydraulic test equipment comprises a cooling cabin (1), a partition plate (2), a top cover (3), an oil pipe (4), a hydraulic cylinder (5), a support (6), an oil pump (7), an action rod (8), a top die (9), a side frame (10), a clamping seat (11), a locking bolt (12), a load workpiece (13), a top protection plate (14), an air blasting machine (15) and an outer protection plate (16); division board (2) are installed to the inner chamber left side position in cooling cabin (1), utilize this division board (2) to divide into about both sides chamber: a hydraulic cylinder (5) is mounted in the middle of the right end of the partition plate (2), the hydraulic cylinder (5) is in oil circuit connection with an oil pump (7) through an oil pipe (4), and the oil pump (7) is in electric control connection with an external power supply control assembly; a top die (9) is arranged on an action rod (8) of the hydraulic cylinder (5); a side frame (10) is further installed on the inner wall of the right chamber of the cooling cabin (1) in a front-back symmetrical mode, and a top protection plate (14) and an outer protection plate (16) are installed between the two side frames (10).
2. The high-efficiency cooling device based on the hydraulic test equipment as claimed in claim 1, wherein: a top cover (3) is installed on the top surface of the left cabin of the cooling cabin (1), a circular oil inlet hole is formed in the top cover (3), hydraulic oil is injected into the cabin, and a gas explosion machine (15) is installed.
3. The high-efficiency cooling device based on the hydraulic test equipment as claimed in claim 1, wherein: the outer guard plate (16) is an arc-shaped baffle plate, the outer guard plate and the top guard plate (14) at the top of the outer guard plate form an experimental test chamber, the left end and the right end of the experimental chamber are respectively welded with a clamping seat (11) with a locking bolt (12) at the top of the experimental chamber.
4. The high-efficiency cooling device based on the hydraulic test equipment as claimed in claim 1, wherein: the load workpiece (13) is positioned in the two clamping seats (11) and is locked and fixed through a locking bolt (12).
5. The high-efficiency cooling device based on the hydraulic test equipment as claimed in claim 1, wherein: and the top die (9) at the top of the action rod (8) is of a convex arc-shaped plate structure and is positioned on the left side of the load workpiece (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920523238.0U CN210034033U (en) | 2019-04-17 | 2019-04-17 | High-efficient heat sink based on hydraulic test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920523238.0U CN210034033U (en) | 2019-04-17 | 2019-04-17 | High-efficient heat sink based on hydraulic test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210034033U true CN210034033U (en) | 2020-02-07 |
Family
ID=69359957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920523238.0U Expired - Fee Related CN210034033U (en) | 2019-04-17 | 2019-04-17 | High-efficient heat sink based on hydraulic test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210034033U (en) |
-
2019
- 2019-04-17 CN CN201920523238.0U patent/CN210034033U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |