CN213711503U - Quick cooling device of mechanical hydraulic equipment - Google Patents
Quick cooling device of mechanical hydraulic equipment Download PDFInfo
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- CN213711503U CN213711503U CN202022919976.2U CN202022919976U CN213711503U CN 213711503 U CN213711503 U CN 213711503U CN 202022919976 U CN202022919976 U CN 202022919976U CN 213711503 U CN213711503 U CN 213711503U
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Abstract
The utility model discloses a mechanical hydraulic equipment rapid cooling device, which belongs to the technical field of hydraulic equipment cooling, a hydraulic pipe is installed on one end surface of an oil box, a cooling box is fixedly connected on one side surface of the oil box through a fixing plate, a temperature controller is fastened on the surface of the fixing plate through screws, a cooling chamber is arranged in the cooling box, one end of the cooling chamber is communicated with a charging pipe, a cooling loop is fixedly sleeved on the inner wall of the cooling chamber, the cooling loop formed by overlapping a snakelike cooling pipe and a supporting pipe is arranged on the mechanical hydraulic equipment rapid cooling device, the detention time of hydraulic oil in the cooling chamber can be prolonged, the cooling effect is improved, the space in the cooling box can be fully and effectively utilized, a liquid discharge pipe is arranged to be connected with a liquid return pipe, the circulating flow of cooling liquid is convenient, and when the cooling liquid is changed, the cooling liquid in the cooling chamber can be rapidly drained through a, the replacement efficiency of the cooling liquid is improved.
Description
Technical Field
The utility model relates to a hydraulic equipment cooling technology field, more specifically say, relate to a machinery hydraulic equipment rapid cooling device.
Background
The hydraulic circuit is through same root pipeline when hydraulic oil exports the hydro-cylinder from the oil tank and flows back to the oil tank from the hydro-cylinder, and highly compressed hydraulic oil passes through same root pipeline repeatedly can take place the friction with the pipe wall to produce a large amount of heats.
At present, at hydraulic equipment during operation, when the heat that hydraulic oil produced is too high, for the safety in utilization of equipment, must stop using equipment, great limitation the use of equipment, a large amount of wasting of resources has been caused, for effectual utilization hydraulic equipment, often all can dispose the heat sink for hydraulic equipment, but the cooling circuit pipeline that current heat sink set up is mostly snakelike, not only can not carry out abundant utilization to the space in the cooler bin, cause the waste of certain resource, and then make hydraulic oil be in the time of the cooler bin is limited, and when the cooler bin changed the coolant liquid, the coolant liquid that needs to be changed is discharged out through the mode of natural trickling mostly, it is comparatively time-consuming, for this reason, we have designed a mechanical hydraulic equipment rapid cooling device, solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Problem to exist among the prior art, the utility model aims to provide a mechanical hydraulic equipment rapid cooling device, the cooling circuit that forms through snakelike cooling tube and stay tube stack that this mechanical hydraulic equipment rapid cooling device set up, not only can prolong the dwell time of hydraulic oil in the cooling chamber, improve the cooling effect, and can be abundant carry out effectual utilization to the space in the cooling box, and the fluid-discharge tube that sets up with return the liquid union coupling, not only make things convenient for the circulation flow of coolant liquid, and when changing the coolant liquid, can be through the coolant liquid in the quick drainage cooling chamber of coolant liquid interchanger, the change efficiency of coolant liquid has been improved.
In order to solve the above problems, the utility model adopts the following technical proposal.
A quick cooling device for mechanical hydraulic equipment comprises an oil box, wherein a hydraulic pipe is installed on one end face of the oil box, a cooling box is fixedly connected to one side face of the oil box through a fixing plate, a temperature controller is fixedly arranged on the surface of the fixing plate through screws, a cooling chamber is arranged in the cooling box, one end of the cooling chamber is communicated with a feeding pipe, a cooling loop is fixedly sleeved on the inner wall of the cooling chamber and comprises a cooling pipe and a supporting pipe, an oil inlet pipe and an oil return pipe are respectively and fixedly connected to two ends of the cooling loop, a cooling liquid exchanger is fixedly installed on one surface of the cooling box, a liquid suction pipe and a liquid discharge pipe are fixedly connected to the side face of the cooling liquid exchanger, one end of the liquid suction pipe is mutually communicated with the bottom of the cooling chamber, a liquid return pipe is fixedly connected to the surface of the liquid discharge pipe, and the other end of the, this quick heat sink of mechanical hydraulic equipment sets up through snakelike cooling tube and the superimposed cooling circuit that forms of stay tube, not only can prolong the dwell time of hydraulic oil in the cooling chamber, improve the cooling effect, and can be abundant carry out effectual utilization to the space in the cooling box moreover, and the fluid-discharge tube that sets up with return the union coupling, not only make things convenient for the circulation flow of coolant liquid, when changing the coolant liquid moreover, can be through the coolant liquid in the quick drainage cooling chamber of coolant liquid interchanger, the change efficiency of coolant liquid has been improved.
Furthermore, the surface of the fixed plate is provided with a fastening hole, a fastening screw is sleeved in the fastening hole, the two fastening screws at the two ends of the fixed plate are respectively in threaded connection with the surfaces of the oil box and the cooling box through threads, the fixed plate has the functions of disassembling and assembling and is used for fixing and supporting the connecting position of the cooling box and reducing the supporting strength of the oil inlet pipe and the oil return pipe.
Furthermore, the one end of advancing oil pipe and returning oil pipe and a side fixed connection of oil box, the fixed surface that advances oil pipe installs first valve, the fixed surface that returns oil pipe installs the second valve, and first valve and second valve are electronic valve, have the function of automatic opening and closing.
Furthermore, the two ends of the supporting pipe are fixedly connected with the surfaces of the two adjacent cooling pipes respectively, the cooling pipes are snake-shaped, the cooling time of hydraulic oil can be effectively prolonged, and the cooling effect is improved.
Furthermore, a sealing valve is fixedly mounted on the surface of one end of the liquid discharge pipe, the sealing valve is a manual control valve, and the sealing valve is in a normally closed state and is used for controlling the opening and the liquid discharge of the liquid discharge pipe, so that the replacement of the cooling liquid is facilitated.
Furthermore, the cooling liquid exchanger forms a closed loop with the cooling chamber through a liquid suction pipe, a liquid discharge pipe and a liquid return pipe, so that the cooling liquid can circularly flow under the action of the cooling liquid exchanger, and the heat dissipation effect is improved.
Furthermore, a through hole is formed in the surface of the fixing plate, and the through hole is circular and used for rapidly fixing the installation position of the temperature controller through screws, so that the temperature controller has a disassembling function.
Compared with the prior art, the utility model has the advantages of:
(1) the cooling circuit that forms through snakelike cooling tube and stay tube stack that this scheme set up not only can prolong the dwell time of hydraulic oil in the cooling chamber, improves the cooling effect, and can be abundant carry out effectual utilization to the space in the cooling box moreover to the fluid-discharge tube that sets up and return the union coupling, not only make things convenient for the circulation of coolant liquid to flow, when changing the coolant liquid, can improve the change efficiency of coolant liquid through the quick coolant liquid in the drainage cooling chamber of coolant liquid interchanger moreover.
(2) The surface of fixed plate has seted up the fastening hole, and fastening screw has cup jointed in the fastening hole, and two fastening screws at fixed plate both ends pass through the screw thread respectively with the surperficial threaded connection of oil box and cooling box, and the fixed plate has the function of split combination, is used for the hookup location of fixed stay cooling box, reduces the support intensity who advances oil pipe and return oil pipe.
(3) One end of the oil inlet pipe and one end of the oil return pipe are fixedly connected with one side face of the oil box, a first valve is fixedly arranged on the surface of the oil inlet pipe, a second valve is fixedly arranged on the surface of the oil return pipe, and the first valve and the second valve are electronic valves and have functions of automatically opening and closing.
(4) The both ends of stay tube respectively with the fixed surface of two adjacent cooling tubes be connected, the shape of cooling tube is snakelike, can effectual extension hydraulic oil the cool time, improve the cooling effect.
(5) And a sealing valve is fixedly arranged on the surface of one end of the liquid discharge pipe, is a manual control valve and is in a normally closed state, so that the opening and the liquid discharge of the liquid discharge pipe are controlled, and the replacement of the cooling liquid is facilitated.
(6) The cooling liquid exchanger forms a closed loop with the cooling chamber through the liquid suction pipe, the liquid discharge pipe and the liquid return pipe, so that the cooling liquid can circularly flow under the action of the cooling liquid exchanger, and the heat dissipation effect is improved.
(7) The through-hole has been seted up on the surface of fixed plate, and the shape of through-hole is circular for the mounted position of the quick fixed temperature controller of screw for the temperature controller has the function of dismantling.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a cross-sectional view of the cooling cartridge of the present invention;
fig. 4 is a top view of the cooling tube of the present invention;
fig. 5 is a schematic view of the fixing plate structure of the present invention.
The reference numbers in the figures illustrate:
1 oil box, 11 hydraulic pipe, 2 fixing plate, 21 fastening hole, 22 fastening screw, 23 through hole, 3 temperature controller, 4 cooling box, 41 cooling chamber, 42 feed pipe, 5 cooling loop, 51 cooling pipe, 52 support pipe, 53 oil inlet pipe, 54 first valve, 55 oil return pipe, 56 second valve, 6 cooling liquid exchanger, 61 liquid suction pipe, 62 liquid discharge pipe, 63 sealing valve, 64 liquid return pipe.
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. 1-5, a fast cooling device for mechanical hydraulic equipment comprises an oil box 1, referring to fig. 1-5, a hydraulic pipe 11 is installed on one end surface of the oil box 1, a cooling box 4 is fixedly connected to one side surface of the oil box 1 through a fixing plate 2, the number of the fixing plate 2 is four, a temperature controller 3 is fastened on the surface of the fixing plate 2 through screws, the temperature controller 3 is electrically connected with a cooling liquid exchanger 6, a first valve 54 and a second valve 56, the cooling liquid exchanger 6, the first valve 54 and the second valve 56 can be automatically controlled to work, the temperature controller 3 is further provided with a sensor for monitoring the temperature of hydraulic oil, which belongs to the prior art, a cooling chamber 41 is arranged in the cooling box 4, one end of the cooling chamber 41 is communicated with a feed pipe 42, a cooling circuit 5 is fixedly sleeved on the inner wall of the cooling chamber 41, the cooling circuit 5 comprises a cooling pipe 51 and a, the support pipes 52 are arranged at two ends of the cooling pipe 51 in a staggered and reversed manner, so as to improve the support strength of the whole cooling circuit 5, the two ends of the cooling circuit 5 are fixedly connected with an oil inlet pipe 53 and an oil return pipe 55 respectively, a cooling liquid exchanger 6 is fixedly arranged on one surface of the cooling box 4, the cooling liquid exchanger 6 is used for controlling the liquid suction pipe 61 to suck out cooling liquid in the cooling chamber 41 and enter the cooling chamber 41 through the liquid return pipe 64 to form the circulation of the cooling liquid, which belongs to the prior art, the side surface of the cooling liquid exchanger 6 is fixedly connected with the liquid suction pipe 61 and the liquid discharge pipe 62, one end of the liquid suction pipe 61 is communicated with the bottom of the cooling chamber 41, the surface of the liquid discharge pipe 62 is fixedly connected with the liquid return pipe 64, and the other.
Referring to fig. 1 to 5, a fastening hole 21 is formed in the surface of the fixing plate 2, a fastening screw 22 is sleeved in the fastening hole 21, two fastening screws 22 at two ends of the fixing plate 2 are respectively in threaded connection with the surfaces of the oil box 1 and the cooling box 4 through threads, the fixing plate 2 has a split and combined function for fixing and supporting the connection position of the cooling box 4 and reducing the support strength of the oil inlet pipe 53 and the oil return pipe 55, one end of the oil inlet pipe 53 and one end of the oil return pipe 55 are fixedly connected with one side surface of the oil box 1, a first valve 54 is fixedly mounted on the surface of the oil inlet pipe 53, a second valve 56 is fixedly mounted on the surface of the oil return pipe 55, and the first valve 54 and the second valve 56 are electronic valves and have automatic opening and closing functions.
Referring to fig. 2-4, two ends of the support tube 52 are respectively and fixedly connected to the surfaces of two adjacent cooling tubes 51, the cooling tubes 51 are serpentine, the cooling time of the hydraulic oil can be effectively prolonged, and the cooling effect is improved, a sealing valve 63 is fixedly mounted on the surface of one end of the drain tube 62, the sealing valve 63 is a manual control valve, and the sealing valve 63 is in a normally closed state, so as to control the opening and draining of the drain tube 62, and facilitate the replacement of the cooling liquid.
Referring to fig. 1 to 5, the cooling liquid exchanger 6 forms a closed loop with the cooling chamber 41 through the liquid suction pipe 61, the liquid discharge pipe 62 and the liquid return pipe 64, so that the cooling liquid can flow circularly under the action of the cooling liquid exchanger 6, thereby improving the heat dissipation effect, the surface of the fixing plate 2 is provided with the through hole 23, and the through hole 23 is circular, and is used for quickly fixing the installation position of the temperature controller 3 through a screw, so that the temperature controller 3 has a detachable function.
When the mechanical hydraulic equipment rapid cooling device is used, the temperature controller 3 senses that the temperature of hydraulic oil in the oil box 1 is too high, at the moment, the temperature controller 3 controls the first valve 54 and the second valve 56 to be opened, hydraulic oil flows into the cooling loop 5 through the oil inlet pipe 53 and then returns to the oil box 1 through the oil return pipe 55 at the other end of the cooling loop 5 after being cooled, meanwhile, when the temperature of the hydraulic oil in the oil box 1 is sensed to be too high, the temperature controller 3 also controls the cooling liquid exchanger 6 to work, so that the cooling liquid in the cooling chamber 41 is sucked out through the liquid suction pipe 61 and enters the cooling chamber 41 through the liquid discharge pipe 62 and the liquid return pipe 64, the cooling liquid circularly flows, the cooling effect is improved, the cooling loop 5 formed by overlapping the serpentine cooling pipe 51 and the support pipe 52 is arranged, the detention time of the hydraulic oil in the cooling chamber 41 can be prolonged, and the cooling effect is improved, the space in the cooling box 4 can be fully and effectively utilized, the arranged liquid discharge pipe 62 is connected with the liquid return pipe 64, so that the circulating flow of the cooling liquid is facilitated, and when the cooling liquid is replaced, the sealing valve 63 can be opened, then the cooling liquid exchanger 6 is opened, so that the cooling liquid in the cooling chamber 41 can be quickly sucked out and discharged through an outlet at one end of the liquid discharge pipe 62, and the replacement efficiency of the cooling liquid is effectively improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a machinery hydraulic equipment rapid cooling device, includes oil box (1), its characterized in that: the hydraulic oil cooling device is characterized in that a hydraulic pipe (11) is installed on one end face of the oil box (1), a cooling box (4) is fixedly connected to one side face of the oil box (1) through a fixing plate (2), a temperature controller (3) is fixedly arranged on the surface of the fixing plate (2) through screws, a cooling chamber (41) is arranged in the cooling box (4), a feeding pipe (42) is communicated with one end of the cooling chamber (41), a cooling loop (5) is fixedly sleeved on the inner wall of the cooling chamber (41), the cooling loop (5) comprises a cooling pipe (51) and a supporting pipe (52), an oil inlet pipe (53) and an oil return pipe (55) are respectively and fixedly connected to two ends of the cooling loop (5), a cooling liquid exchanger (6) is fixedly installed on one surface of the cooling box (4), and a liquid suction pipe (61) and a liquid discharge pipe (62) are fixedly connected to the side face of, one end of the liquid suction pipe (61) is communicated with the bottom of the cooling chamber (41), a liquid return pipe (64) is fixedly connected to the surface of the liquid discharge pipe (62), and the other end of the liquid return pipe (64) is communicated with the upper end of the cooling chamber (41).
2. The rapid cooling device for the mechanical hydraulic equipment according to claim 1, characterized in that: the surface of the fixing plate (2) is provided with a fastening hole (21), a fastening screw (22) is sleeved in the fastening hole (21), and the two fastening screws (22) at the two ends of the fixing plate (2) are respectively in threaded connection with the surfaces of the oil box (1) and the cooling box (4) through threads.
3. The rapid cooling device for the mechanical hydraulic equipment according to claim 1, characterized in that: advance oil pipe (53) and return oil pipe (55) one end and a side fixed connection of oil box (1), the fixed surface who advances oil pipe (53) installs first valve (54), the fixed surface who returns oil pipe (55) installs second valve (56).
4. The rapid cooling device for the mechanical hydraulic equipment according to claim 1, characterized in that: two ends of the supporting pipe (52) are respectively and fixedly connected with the surfaces of two adjacent cooling pipes (51), and the cooling pipes (51) are in a snake shape.
5. The rapid cooling device for the mechanical hydraulic equipment according to claim 1, characterized in that: and a sealing valve (63) is fixedly arranged on one end surface of the liquid discharge pipe (62), the sealing valve (63) is a manual control valve, and the sealing valve (63) is in a normally closed state.
6. The rapid cooling device for the mechanical hydraulic equipment according to claim 1, characterized in that: the cooling liquid exchanger (6) forms a closed loop with the cooling chamber (41) through a liquid suction pipe (61), a liquid discharge pipe (62) and a liquid return pipe (64).
7. The rapid cooling device for the mechanical hydraulic equipment according to claim 1, characterized in that: the surface of the fixing plate (2) is provided with a through hole (23), and the shape of the through hole (23) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022919976.2U CN213711503U (en) | 2020-12-08 | 2020-12-08 | Quick cooling device of mechanical hydraulic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022919976.2U CN213711503U (en) | 2020-12-08 | 2020-12-08 | Quick cooling device of mechanical hydraulic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213711503U true CN213711503U (en) | 2021-07-16 |
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ID=76786896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022919976.2U Expired - Fee Related CN213711503U (en) | 2020-12-08 | 2020-12-08 | Quick cooling device of mechanical hydraulic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213711503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775599A (en) * | 2021-11-02 | 2021-12-10 | 杭州谦泰五金机械制造有限公司 | Temperature-reduction type explosion-proof early-warning hydraulic oil cylinder |
-
2020
- 2020-12-08 CN CN202022919976.2U patent/CN213711503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775599A (en) * | 2021-11-02 | 2021-12-10 | 杭州谦泰五金机械制造有限公司 | Temperature-reduction type explosion-proof early-warning hydraulic oil cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 Termination date: 20211208 |