Novel industrial oil cooler

Abstract

The utility model discloses a novel industrial oil cooler which comprises a base plate, the upper surface of the base plate is provided with an industrial oil cooler body, the upper surface of the industrial oil cooler body is fixedly connected with a circular shaft, the upper surface of the circular shaft is rotationally connected with a rotating support, and the tail ends of the left end and the right end of the rotating support are fixedly connected with filtering clamps. An air inlet is formed in the upper surface of the industrial oil cooler, the central axis of the filtering clamp on the left side coincides with the central axis of the air inlet, a stand column is fixedly connected to the position, on the left side of the air inlet, of the upper surface of the industrial oil cooler, and a vertical rotating shaft is rotationally connected to the upper surface of the stand column; and the upper surface of the vertical rotating shaft is rotationally connected with a clamping cover. By arranging the rotary support and the two filter clamps, the filter clamps can be quickly replaced for dust prevention, replacement can be performed without stopping the machine, the difficulty in replacing the filter clamps is also reduced, and the working efficiency is indirectly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial oil coolers, in particular to a novel industrial oil cooler. Background Art

[0002] When the applicant was applying for this application, after searching, he found that a Chinese patent disclosed a "high-efficiency industrial oil chiller", and its application number is "202121791079.6". The patent mainly uses a shell, and a heat exchanger, a condenser and a compressor are arranged in the shell. The heat exchanger is connected to the compressor inlet, and the compressor outlet is connected to the condenser. The condenser is connected to the heat exchanger, and an expansion valve is arranged between the condenser and the heat exchanger. A fan is arranged above the condenser, and a first air outlet corresponding to the fan is arranged on the upper side of the shell, and second air outlets are arranged correspondingly on the left and right sides of the shell. Both the first air outlet and the second air outlet are provided with a filter mesh layer to prevent the ambient temperature from affecting the cooling oil effect, which is beneficial to the control of the oil temperature, and to expand the temperature control range, so that the hydraulic equipment can work more stably. At the same time, it replaces the water-cooled oil chiller, saves water resources, and prevents the oil chiller from scaling. Moreover, by controlling the set fan to reverse the operation at a fixed time, the dust in the filter mesh layer can be effectively blown out to prevent the accumulation of dust from affecting the cooling effect. However, although the dust at the second air outlet can be blown out by reversing the fan, the fan cannot be reversed forever, and the dust will still adhere to the filter layer. When the filter layer needs to be replaced, it is inevitable to stop the machine and reverse the fan regularly, which not only reduces work efficiency but also increases energy consumption. To this end, we propose a new type of industrial oil chiller to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a novel industrial oil cooler to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, a new type of industrial oil cooler is provided, including a base plate, the upper surface of the base plate is fixedly connected with a side plate, the side plate is formed by splicing three baffles, the left end surface of the side plate is rotatably connected with a transverse rotating shaft, the outer surface of the transverse rotating shaft is rotatably connected with a movable plate, the lower surface of the base plate is fixedly connected with a support frame, the lower surface of the support frame is fixedly connected with a fixed bracket, the fixed bracket is hollow inside, the lower surface of the base plate is provided with a screw rod inside the fixed bracket, the lower end surface of the screw rod is rotatably connected with a connecting shaft, the lower end of the connecting shaft is provided with a roller, the upper surface of the base plate is provided with an industrial oil cooler, and the upper surface of the industrial oil cooler A circular shaft is fixedly connected to the surface, a rotating bracket is rotatably connected to the upper surface of the circular shaft, filter clamps are fixedly connected to the left and right ends of the rotating bracket, and the two filter clamps are centrally symmetrical with respect to the circular shaft. An air inlet is provided on the upper surface of the industrial oil cooler, and the central axis of the left filter clamp coincides with the central axis of the air inlet. A column is fixedly connected to the upper surface of the industrial oil cooler on the left side of the air inlet, a vertical rotating shaft is rotatably connected to the upper surface of the column, a card cover is rotatably connected to the upper surface of the vertical rotating shaft, a buckle is fixedly connected to the lower surface of the right end of the card cover, and a bayonet is fixedly connected to the upper surface of the industrial oil cooler below the buckle. The base plate is provided to facilitate the placement of the industrial oil chiller, the horizontal rotating shaft is provided to facilitate the rotation of the movable plate to open or close to control the placement of the oil chiller, the screw rod is provided to facilitate the cooperation with the worm gear to control the up and down movement of the roller, the connecting shaft is provided to facilitate the adjustment of the rolling direction of the roller, the fixed bracket is provided to facilitate the fixing of the running path of the screw rod and the No. 3 worm gear for better work, the filter clamp is provided to facilitate the filtering of dust passing through the air inlet to prevent it from clogging the condenser and the expansion valve, the rotating bracket is provided to facilitate the rapid rotation and replacement of the filter clamp so that there is no need to stop the operation of the oil chiller to replace the filter sheet and reduce the working efficiency, the air inlet is provided to facilitate cooling by blowing air, the card cover is provided to facilitate the fixing of the position of the filter clamp to prevent deviation, and the buckle is provided to facilitate the cooperation with the bayonet to fix the position of the card cover.

[0005] According to the novel industrial oil cooler, the side of the inner wall of the support frame is rotatably connected to a No. 1 worm, and the side of the inner wall of the support frame perpendicular to the No. 1 worm is rotatably connected to two identical No. 2 worms, and the two No. 2 worms are respectively located on the left and right sides of the inner wall of the support frame, and the No. 2 worm is provided with a No. 2 worm wheel on the outer surface of the No. 2 worm at a position staggered with the No. 1 worm. The No. 1 worm is provided to facilitate the control of the No. 2 worm wheel to rotate to drive the No. 2 worm to rotate so that the screw moves to control the up and down movement of the roller, and the No. 2 worm is provided to facilitate the rotation to drive the No. 2 worm to rotate so that the screw moves to control the up and down movement of the roller.

[0006] According to the novel industrial oil cooler, the central axis direction of the fixed bracket is consistent with the central axis direction of the screw, and an arc-shaped opening is provided on the lower surface of the fixed bracket, the arc-shaped opening is directly opposite to the No. 2 worm, the middle end of the screw is meshedly connected with the No. 3 worm wheel, the arc-shaped opening and the No. 3 worm wheel are located at the same height, and the No. 3 worm wheel is meshedly connected with the outer surface of the No. 2 worm through the arc-shaped opening. The arc-shaped opening is provided to facilitate the No. 3 worm wheel to contact the No. 2 worm to obtain power to rotate the meshed screw to control the roller to move up and down, and the No. 2 worm is provided to facilitate the screw matched with the No. 3 worm wheel to rotate to control the roller to move up and down.

[0007] According to the novel industrial oil cooler, the outer side of the support frame is fixedly connected with a motor. The motor is provided to facilitate driving the first worm to drive the second worm to rotate the third worm wheel and control the screw to move the roller up and down.

[0008] According to the novel industrial oil cooler, the support frame is fixedly connected with a handle on the outer side away from the motor. The handle is provided to facilitate the movement of the entire device and to provide additional power to move the device.

[0009] According to the novel industrial oil cooler, the movable plate can be vertically flipped relative to the base plate with the transverse rotating shaft as the axis.

[0010] The beneficial effects of the utility model are as follows: by arranging the side panels and the movable panels, the oil cooler can be effectively protected from being damaged by bumps; by arranging the No. 1 worm and the No. 2 worm gear to cooperate with each other, the sliding of the screw rod can be controlled to change the height of the device, which is convenient for adapting to the requirements of different work locations; at the same time, in conjunction with the rollers, the oil cooler can be moved quickly and easily; by arranging the rotating bracket and the two filter clips, the filter clip can be quickly replaced for dust prevention, which not only does not require stopping the machine for replacement, but also reduces the difficulty of replacing the filter clip.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0013] Figure 1 This is a three-dimensional diagram of the overall structure of a new type of industrial oil cooler of the utility model;

[0014] Figure 2 This is a bottom view of the overall structure of a new type of industrial oil cooler of the utility model;

[0015] Figure 3 This is a partial structural schematic diagram of a new type of industrial oil cooler of the utility model;

[0016] Figure 4 This is a partial structural schematic diagram of a new type of industrial oil cooler of the utility model;

[0017] Figure 5 For this utility model Figure 1 A is an enlarged schematic diagram;

[0018] Legend:

[0019] 1. Base plate; 2. Side plate; 3. Movable plate; 4. Horizontal rotating shaft; 5. Support frame; 6. Industrial oil chiller; 61. Oil inlet pipe; 62. Oil outlet pipe; 63. Control panel; 64. Air outlet; 65. Heat exchanger; 66. Compressor; 67. Condenser; 68. Expansion valve; 69. Evaporator; 7. Motor; 8. No. 1 worm gear; 9. No. 2 worm gear; 10. No. 2 worm gear; 11. Fixed bracket; 12. Arc opening; 13. No. 3 worm gear; 14. Screw; 15. Connecting shaft; 16. Roller; 17. Handle; 18. Air inlet; 180. Filter clamp; 181. Rotating bracket; 182. Round shaft; 183. Column; 184. Vertical rotating shaft; 185. Card cover; 186. Buckle; 187. Bayonet. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Embodiment 1:

[0022] Reference Figures 1 to 5The utility model embodiment is a new type of industrial oil cooler, which includes a base plate 1, the upper surface of the base plate 1 is fixedly connected with a side plate 2, the side plate 2 is spliced ​​with three baffles, the left end surface of the side plate 2 is rotatably connected with a transverse rotating shaft 4, the outer surface of the transverse rotating shaft 4 is rotatably connected with a movable plate 3, the lower surface of the base plate 1 is fixedly connected with a support frame 5, the lower surface of the support frame 5 is fixedly connected with a fixed bracket 11, the fixed bracket 11 is hollow inside, a screw rod 14 is arranged inside the fixed bracket 11 on the lower surface of the base plate 1, the lower end surface of the screw rod 14 is rotatably connected with a connecting shaft 15, and a roller 16 is arranged at the lower end of the connecting shaft 15, an industrial oil cooler 6 is arranged on the upper surface of the base plate 1, and a round shaft 182 is fixedly connected to the upper surface of the industrial oil cooler 6, and the round shaft 182 is fixedly connected to the upper surface of the industrial oil cooler 6. A rotating bracket 181 is rotatably connected to the upper surface of the shaft 182, and filter clamps 180 are fixedly connected to the left and right ends of the rotating bracket 181. The two filter clamps 180 are centrally symmetrical with respect to the circular shaft 182. An air inlet 18 is provided on the upper surface of the industrial oil cooler 6, and the central axis of the left filter clamp 180 coincides with the central axis of the air inlet 18. A column 183 is fixedly connected to the upper surface of the industrial oil cooler 6 on the left side of the air inlet 18, and a vertical rotating shaft 184 is rotatably connected to the upper surface of the column 183. A card cover 185 is rotatably connected to the upper surface of the vertical rotating shaft 184, and a buckle 186 is fixedly connected to the lower surface of the right end of the card cover 185, and a bayonet 187 is fixedly connected to the upper surface of the industrial oil cooler 6 below the buckle 186. There is a layer of anti-skid pad on the lower end surface of the support frame 5 to prevent the entire device from sliding after the roller 16 is retracted. The movable plate 3 can be flipped with the horizontal rotating shaft 4 as the axis. After flipping, the industrial oil cooler 6 can be taken out for installation. The position of the fixed bracket 11 is the position of the roller 16. There are filter clips 180 at both ends of the rotating bracket 181. The filter clip 180 can be quickly replaced by rotating without stopping work for replacement. The card cover 185 can be flipped vertically to fix the position of the filter clip 180 to prevent it from slipping off the position of the air inlet 18. The filter clip 180 contains a filter net to achieve the effect of filtering dust. The buckle 186 and the bayonet 187 cooperate with each other to fix the position of the card cover 185. The buckle 186 is made of rubber and can be snapped into the inside of the bayonet 187.

[0023] The side of the inner wall of the support frame 5 is rotatably connected to a No. 1 worm 8, and the side of the inner wall of the support frame 5 perpendicular to the No. 1 worm 8 is rotatably connected to two identical No. 2 worms 10, which are respectively located on the left and right sides of the inner wall of the support frame 5. The No. 2 worms 10 are provided with No. 2 worm wheels 9 on the outer surface of the No. 2 worm 10 at the position staggered with the No. 1 worm 8. The four rollers 16 are all moved by the No. 1 worm 8 driving the No. 2 worm 10 to control the lead screw 14. The surface of the No. 1 worm 8 and the two No. 2 worms 10 is provided with threads so that they can achieve the effect of meshing. The thicker part between the No. 1 worms 8 is the rotation axis, which plays the role of connecting the No. 1 worm 8, and the thinner part between the No. 2 worms 10 is the rotation axis, which plays the role of connecting the No. 2 worms 10.

[0024] The central axis direction of the fixed bracket 11 is consistent with the central axis direction of the screw 14. The lower surface of the fixed bracket 11 is provided with an arc opening 12, which is directly opposite to the second worm 10. The middle end of the screw 14 is meshed with a third worm wheel 13. The arc opening 12 and the third worm wheel 13 are located at the same height. The third worm wheel 13 is meshed with the outer surface of the second worm 10 through the arc opening 12. The surface where the second worm 10 contacts the third worm wheel 13 is provided with threads so that the meshing effect can be achieved.

[0025] The outer side of the support frame 5 is fixedly connected with a motor 7. The motor 7 is connected to an external power source and then started to control the movement of the first worm 8, thereby driving all parts to operate to control the up and down movement of the roller 16.

[0026] The outer side of the support frame 5 away from the motor 7 is fixedly connected with a handle 17. The handle 17 consists of two short handles and a long handle, and can be connected to an external power to control the movement of the device.

[0027] The movable plate 3 can be vertically flipped relative to the base plate 1 with the horizontal rotating shaft 4 as the axis. After the movable plate 3 is flipped to the horizontal position, the oil cooler can be taken out, and the movable plate 3 can be adapted to the requirements of different working locations with the roller 16 that can be raised and lowered.

[0028] The industrial oil chiller 6 is placed on the base plate 1, and can be used directly or removed for use according to the situation. The exterior of the industrial oil chiller 6 includes an oil inlet pipe 61, an oil outlet pipe 62, a control panel 63 and an air outlet 64. The oil inlet pipe 61 is responsible for transporting the liquid to be cooled into the oil chiller, and the interior thereof contains a heat exchanger 65 responsible for transferring heat to the refrigerant for cooling. The refrigerant inside the oil chiller absorbs the heat attached to the external high-temperature liquid to become a gas, and then the refrigerant gas is compressed into a high-temperature and high-pressure gas through a compressor 66. The high-temperature and high-pressure gas enters the condenser 67, and becomes a high-pressure liquid after heat dissipation. The high-pressure liquid is reduced in pressure through an expansion valve 68, and becomes a low-temperature and low-pressure liquid and enters the evaporator 69. It absorbs heat and cools the high-temperature liquid at the same time and then evaporates into a gas. The evaporated low-pressure gas returns to the compressor 66, and the cooled liquid is discharged from the oil outlet pipe 62, and the coolant enters the cycle again.

[0029] Working principle: Before the start of work, the oil cooler is placed on the base plate 1, inside the side plate 2, and then the movable plate 3 is rotated to close to protect the industrial oil cooler 6 from being bumped, and then the motor 7 is turned on to control the No. 1 worm 8 to rotate, so that the two No. 2 worms 10 meshing with it rotate, and the No. 2 worm 10 meshes with the No. 3 worm wheel 13 inside the four fixed brackets 11. The No. 3 worm wheel 13 rotates to control the internal lead screw 14 meshing with it to slide up and down, thereby controlling the up and down movement of the roller 16, so that the entire device can be moved. When the filter clip 180 needs to be replaced, first rotate the vertical rotating shaft 184, move the buckle 186 away from the bayonet 187, so that the card cover 185 leaves the filter clip 180 on the air inlet 18, and then rotate the rotating bracket 181 to rotate the intact filter clip 180 on the right side to above the air inlet 18, rotate the vertical rotating shaft 184 so that the intact filter clip 180 is buckled by the card cover 185 and the buckle 186 is snapped into the bayonet 187, and then the used filter clip 180 on the right side is processed and replaced.

[0030] Embodiment 2:

[0031] The existing patent embodiment mentioned in the above background technology is a high-efficiency industrial oil chiller, which includes a shell, in which a heat exchanger, a condenser and a compressor are arranged, the heat exchanger is connected to the compressor inlet, the compressor outlet is connected to the condenser, the condenser is connected to the heat exchanger, an expansion valve is arranged between the condenser and the heat exchanger, a fan is arranged above the condenser, a first air outlet corresponding to the fan is arranged on the upper side of the shell, and second air outlets are arranged correspondingly on the left and right sides of the shell, and the first air outlet and the second air outlet are both provided with filter mesh layers.

[0032] Conclusion: In Example 1, a rotating bracket, a filter clamp, and a round shaft are provided, which can achieve the effect of quickly replacing the filter clamp without stopping the machine. In Example 2, a fan and a filter layer are provided to solve the problem of dust accumulation in the filter layer affecting the temperature. However, in Example 1, a rotating bracket and two filter clamps are provided to quickly replace the filter clamp for dust prevention, and the filter clamp can be replaced without stopping the machine. In Example 2, the fan cannot reverse forever, and dust will still adhere to the filter layer. When the filter layer needs to be replaced, it is inevitable to stop the machine.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A novel industrial oil cooler, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is fixedly connected to a side plate (2), the side plate (2) is formed by splicing three baffles, the left end surface of the side plate (2) is rotatably connected to a transverse rotating shaft (4), the outer surface of the transverse rotating shaft (4) is rotatably connected to a movable plate (3), the lower surface of the base plate (1) is fixedly connected to a support frame (5), the lower surface of the support frame (5) is fixedly connected to a fixed bracket (11), the interior of the fixed bracket (11) is hollow, the lower surface of the base plate (1) is provided with a screw rod (14) inside the fixed bracket (11), the lower end surface of the screw rod (14) is rotatably connected to a connecting shaft (15), the lower end of the connecting shaft (15) is provided with a roller (16), the upper surface of the base plate (1) is provided with an industrial oil cooler (6), the upper surface of the industrial oil cooler (6) is fixedly connected to a round shaft (182), the upper surface of the round shaft (182) is rotatably connected to the upper surface A rotating bracket (181) is connected, and filter clamps (180) are fixedly connected to the left and right ends of the rotating bracket (181), and the two filter clamps (180) are centrally symmetrical with respect to the circular axis (182). An air inlet (18) is provided on the upper surface of the industrial oil cooler (6), and the central axis of the left filter clamp (180) coincides with the central axis of the air inlet (18). A column (183) is fixedly connected to the upper surface of the industrial oil cooler (6) on the left side of the air inlet (18), and a vertical rotating shaft (184) is rotatably connected to the upper surface of the column (183). A card cover (185) is rotatably connected to the upper surface of the vertical rotating shaft (184), and a card buckle (186) is fixedly connected to the lower surface of the right end of the card cover (185). A card slot (187) is fixedly connected to the upper surface of the industrial oil cooler (6) below the card buckle (186).

2. A novel industrial oil cooler according to claim 1, characterized in that: A first worm gear (8) is rotatably connected to the side surface of the inner wall of the support frame (5); two identical second worm gears (10) are rotatably connected to the side surface of the inner wall of the support frame (5) perpendicular to the first worm gear (8); the two second worm gears (10) are respectively located on the left and right sides of the inner wall of the support frame (5); and a second worm wheel (9) is provided on the outer surface of the second worm gear (10) at a position staggered with the first worm gear (8).

3. A novel industrial oil cooler according to claim 1, characterized in that: The central axis direction of the fixed bracket (11) is consistent with the central axis direction of the screw rod (14); an arc-shaped opening (12) is provided on the lower surface of the fixed bracket (11); the arc-shaped opening (12) is directly opposite to the second worm rod (10); a third worm wheel (13) is meshedly connected at the middle end of the screw rod (14); the arc-shaped opening (12) and the third worm wheel (13) are located at the same height; the third worm wheel (13) is meshedly connected with the outer surface of the second worm rod (10) through the arc-shaped opening (12).

4. A novel industrial oil cooler according to claim 1, characterized in that: The outer side surface of the support frame (5) is fixedly connected with a motor (7).

5. A novel industrial oil cooler according to claim 4, characterized in that: A handle (17) is fixedly connected to the outer side of the support frame (5) away from the motor (7).

6. A novel industrial oil cooler according to claim 1, characterized in that: The movable plate (3) can be vertically flipped relative to the base plate (1) with the transverse rotation axis (4) as an axis.

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