Adjustable air-cooled cooling-water machine

Abstract

The utility model relates to an adjustable air-cooled cooling-water machine which comprises a base and an air-cooled body arranged on the base, two symmetrically-arranged containing grooves are formed in the bottom of the base, an adjusting assembly used for moving the base is installed in each containing groove, and each adjusting assembly comprises a rotating shaft, a hand wheel, an installation block and trundles. When the air-cooled cooling-water machine body needs to be moved, the rotating shaft is rotated through the hand wheel, so that the mounting block and the rolling wheel rotate downwards, the rolling wheel abuts against the ground in the rotating process and jacks up the base, and then the mounting block is limited through the limiting assembly; the base and the air-cooled cooling-water machine body are moved to the needed position through the rolling wheels, then the limiting effect of the limiting assembly on the mounting block is relieved, the hand wheel is reversely rotated to enable the rolling wheels to enter the containing groove, the bottom of the base abuts against the ground, the probability that the air-cooled cooling-water machine body displaces is reduced, and the service life of the air-cooled cooling-water machine body is prolonged. And the stability of the air-cooled water chiller body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water chillers, in particular to an adjustable air-cooled water chiller. Background Art

[0002] Air-cooled chillers are one type of chillers. They cool water at room temperature to a certain temperature through the chiller's compressor to enhance the cooling of molds or machines. When used as a single unit, the heat dissipation device is a built-in fan. There are three main interconnected systems: refrigerant circulation system, water circulation system, and electrical automatic control system.

[0003] A Chinese utility model patent with publication number CN213514644U discloses an air-cooled industrial chiller, comprising a supporting base plate and an air-cooled chiller body, wherein a fixing groove is provided on the supporting base plate, a rubber layer is fixedly installed on the upper surface of the fixing groove, a polyethylene foam layer is fixedly installed on the upper surface of the rubber layer, a sound-absorbing cotton layer is fixedly installed on the upper surface of the polyethylene foam layer, a plurality of sleeves are fixedly installed on the upper surface of the sound-absorbing cotton layer, a compression spring is fixedly installed in the sleeve, a telescopic rod is fixedly sleeved in the compression spring, the top end of the telescopic rod is fixedly installed on the lower surface of the air-cooled chiller body, a filter box is fixedly installed on the upper surface of the air-cooled chiller body, and a water inlet pipe is fixedly installed on the upper surface of the filter box.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the above-mentioned air-cooled chiller body is moved by a plurality of supporting casters, which will generate large vibrations during the operation of the air-cooled chiller body. At this time, due to the presence of the supporting casters, the air-cooled chiller body is prone to displacement, thereby reducing the stability of the air-cooled chiller body. Utility Model Content

[0005] In order to solve the above problems, the utility model provides an adjustable air-cooled water chiller.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: an adjustable air-cooled chiller, comprising a base and an air-cooled body arranged on the base, the bottom of the base is provided with two symmetrically arranged receiving grooves, each of the receiving grooves is equipped with an adjustment component for moving the base, each group of the adjustment components comprises a rotating shaft rotatably connected to the inner wall of the receiving groove, one end of the rotating shaft passes through the side wall of the base and is rotatably connected, the adjustment component also comprises a handwheel fixed to the end of the rotating shaft away from the base, a mounting block fixedly sleeved on the rotating shaft and a caster arranged at the bottom of the mounting block, and a limiting component for limiting the mounting frame is installed on the base.

[0007] By adopting the above technical scheme, when it is necessary to move the air-cooled chiller body, the staff rotates the shaft through the handwheel to make the mounting block and the roller rotate downward. During the rotation, the roller abuts against the ground and lifts the base, and then the mounting block is limited by the limiting assembly. In this way, the base and the air-cooled chiller body are moved to the required position through the roller, and then the limiting effect of the limiting assembly on the mounting block is released. The handwheel is rotated in the opposite direction to make the roller enter the receiving groove, so that the bottom of the base abuts against the ground, thereby reducing the probability of displacement of the air-cooled chiller body and improving the stability of the air-cooled chiller body.

[0008] Furthermore, a limiting groove is provided on the side wall of the mounting block, and the limiting assembly includes a pin which is penetrated and slidably connected to the side wall of the base, and an operating block fixed to one end of the pin away from the mounting block, and the pin is plugged into and matched with the limiting groove.

[0009] By adopting the above technical solution, when the mounting block needs to be limited, the staff only needs to align the pin with the limiting groove through the operating block and insert it, thereby limiting the rotation of the mounting block and reducing the probability of the roller entering the receiving groove due to the rotation of the mounting block during movement.

[0010] Furthermore, a fixing groove is formed on the side wall of the base, and a spring sleeved on the latch is arranged in the fixing groove, one end of the spring is fixed to the side wall of the operating block, and the other end of the spring is fixed to the inner wall of the fixing groove.

[0011] By adopting the above technical solution, the operating block keeps the latch pin in the plugged state with the limiting groove under the elastic force of the spring, thereby reducing the probability of the latch pin being separated from the limiting groove and causing the installation block to rotate.

[0012] Furthermore, the side wall of the latch is provided with an inclined surface for making way for the side wall of the mounting block.

[0013] By adopting the above technical solution, when the staff turns the hand wheel to open the mounting block and the roller, the mounting block squeezes the pin by giving way to the inclined surface, so that the pin enters the base, and then the pin automatically engages with the limit groove under the elastic force of the spring, eliminating the tedious operation of the staff manually pulling the control block when opening the roller, and facilitating the rapid opening of the roller mobile base.

[0014] Furthermore, an upper magnetic block is embedded in the top wall of the accommodating groove, and a lower magnetic block that is magnetically attracted to the upper magnetic block is embedded in the side wall of the mounting block.

[0015] By adopting the above technical solution, when the roller is not needed, the staff uses the hand wheel to rotate the installation block to the top wall of the receiving groove, so that the lower magnetic block and the upper magnetic block are magnetically attracted to each other, thereby adsorbing the installation block to the top wall of the receiving groove, avoiding the contact between the roller and the ground when the roller is not needed.

[0016] Furthermore, a non-slip pad is fixed to the bottom of the base.

[0017] By adopting the above technical solution, the anti-slip pad is made of rubber material, whose surface has a large friction coefficient and the material is elastic, which increases the friction force of the lower surface of the base and further reduces the probability of base displacement. In addition, the anti-slip pad also reduces the vibration and wear caused by the contact between the base and the ground when the rollers are retracted.

[0018] Furthermore, the side walls on both sides of the base are installed with lifting components for lifting the base, and each group of the lifting components includes a mounting plate fixed to the side wall of the base, and a cylinder fixed to the upper surface of the mounting plate, and the piston rod of the cylinder passes through the mounting plate and is slidably connected, and the lifting component also includes a support plate fixed to the end of the piston rod of the cylinder.

[0019] By adopting the above technical solution, when the roller needs to be opened or retracted, the staff adjusts the cylinder so that the support plate moves downward to contact the ground and lifts the base, thereby facilitating the staff to open or retract the roller.

[0020] Furthermore, a rubber sheet is fixed to the bottom of the support plate.

[0021] By adopting the above technical solution, the rubber sheet is made of rubber material, and its surface has greater friction. The support plate cooperates with the ground and presses against the rubber sheet, thereby reducing the probability of shaking after the base is raised.

[0022] Furthermore, a mounting groove is provided on the upper surface of the base, a plurality of shock absorbers are fixed on the bottom wall of the mounting groove, and the air-cooled chiller body is fixed on the upper ends of the plurality of shock absorbers.

[0023] By adopting the above technical solution, the shock absorber has a certain shock-absorbing effect on the air-cooled chiller body, reducing the vibration transmitted from the air-cooled chiller body to the base, thereby further improving the stability of the air-cooled chiller body.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. In the present application, when the air-cooled chiller body needs to be moved, the staff rotates the rotating shaft through the hand wheel, so that the mounting block and the roller rotate downward, and the roller contacts the ground and lifts up the base during the rotation, and then limits the mounting block through the limiting assembly, so that the base and the air-cooled chiller body are moved to the required position through the roller, and then the limiting effect of the limiting assembly on the mounting block is released, and the hand wheel is rotated in the opposite direction to make the roller enter the receiving groove, so that the bottom of the base contacts the ground, which reduces the probability of displacement of the air-cooled chiller body and improves the stability of the air-cooled chiller body;

[0026] 2. In this application, when the mounting block needs to be limited, the staff only needs to align the latch with the limit slot through the operating block and insert it, thereby limiting the rotation of the mounting block and reducing the probability of the roller entering the receiving slot due to the rotation of the mounting block during movement;

[0027] 3. In the present application, when the staff turns the hand wheel to open the mounting block and the roller, the mounting block squeezes the latch by giving way to the inclined surface, so that the latch enters the base, and then the latch automatically engages with the limit groove under the elastic force of the spring, eliminating the tedious operation of the staff manually pulling the control block when opening the roller, and facilitating the quick opening of the roller mobile base. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0029] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0030] Figure 3 It is a schematic diagram of the cross-sectional structure of an embodiment of the utility model for highlighting the limit assembly.

[0031] In the figure: 1. base; 11. receiving slot; 12. fixing slot; 13. installation slot; 2. air-cooled chiller body; 3. adjustment assembly; 31. rotating shaft; 32. hand wheel; 33. mounting block; 331. limiting slot; 34. caster; 4. limiting assembly; 41. latch; 411. yielding inclined surface; 42. operating block; 43. spring; 5. upper magnetic block; 6. lower magnetic block; 7. anti-skid pad; 8. lifting assembly; 81. mounting plate; 82. cylinder; 83. support plate; 9. rubber sheet; 10. shock absorber. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0033] like Figure 1-3 As shown, an embodiment of the present application discloses an adjustable air-cooled chiller, including a base 1, an air-cooled chiller body 2, an adjustment component 3 and a limit component 4.

[0034] The base 1 is a rectangular parallelepiped structure, with two symmetrically arranged receiving grooves 11 at the bottom of the base 1 and a fixing groove 12 at the side wall of the base 1. The air-cooled chiller body 2 is an air-cooled chiller body 2 commonly used in the prior art and applicable to the present embodiment, and the air-cooled chiller body 2 is arranged on the base 1.

[0035] Two groups of adjustment components 3 are provided, and the two groups of adjustment components 3 are respectively installed in two receiving grooves 11, and are used to move the base 1. Each group of adjustment components 3 includes a rotating shaft 31, a handwheel 32, a mounting block 33 and a caster 34. The rotating shaft 31 is a horizontally arranged round rod-shaped structure, and the rotating shaft 31 is rotatably connected to the inner wall of the receiving groove 11. One end of the rotating shaft 31 passes through the side wall of the base 1 and is rotatably connected. The handwheel 32 is fixed to the end of the rotating shaft 31 away from the base 1, and the axis of the handwheel 32 coincides with the axis of the rotating shaft 31. The mounting block 33 is fixedly sleeved on the rotating shaft 31, and a limiting groove 331 is provided on the side wall of the mounting block 33. The caster 34 is arranged at the bottom of the mounting block 33, and two casters 34 are symmetrically arranged.

[0036] The limiting assembly 4 includes a latch 41, an operating block 42 and a spring 43. The latch 41 is a horizontally arranged rectangular rod-shaped structure, which is inserted through the side wall of the base 1 and connected in a sliding manner, and the latch 41 is plugged into and matched with the limiting groove 331. The operating block 42 is a round block-shaped structure, which is fixed to the end of the latch 41 away from the mounting block 33. The spring 43 is arranged in the fixing groove 12, and the spring 43 is sleeved on the latch 41, one end of the spring 43 is fixed to the side wall of the operating block 42, and the other end of the spring 43 is fixed to the inner wall of the fixing groove 12.

[0037] The locking pin 331 of the lever 32 is engaged with the locking pin 332 of the spring 331, thereby preventing the locking pin 33 from being disengaged from the locking pin 331 and causing the locking pin 33 to rotate.

[0038] In order to facilitate the rapid opening of the roller movable base 1, the side wall of the latch 41 is provided with a yielding inclined surface 411 which cooperates with the side wall of the mounting block 33. When the staff rotates the hand wheel 32 to open the mounting block 33 and the roller, the mounting block 33 squeezes the latch 41 through the yielding inclined surface 411, so that the latch 41 enters the base 1. Then, under the elastic force of the spring 43, the latch 41 automatically engages with the limit groove 331, eliminating the tedious operation of the staff manually pulling the control block when opening the roller, thereby facilitating the rapid opening of the roller movable base 1.

[0039] In order to avoid the contact between the roller and the ground when the roller is not needed, an upper magnetic block 5 is embedded in the top wall of the accommodating groove 11, and a lower magnetic block 6 that is magnetically attracted to the upper magnetic block 5 is embedded in the side wall of the mounting block 33. When the roller is not needed, the staff rotates the mounting block 33 to the top wall of the accommodating groove 11 through the hand wheel 32, so that the lower magnetic block 6 and the upper magnetic block 5 are magnetically attracted, thereby adsorbing the mounting block 33 to the top wall of the accommodating groove 11, thereby avoiding the contact between the roller and the ground when the roller is not needed.

[0040] In order to further reduce the probability of displacement of the base 1, an anti-skid pad 7 is fixed to the bottom of the base 1. The anti-skid pad 7 is made of rubber material, the surface of which has a large friction coefficient and the material is elastic, which increases the friction force of the lower surface of the base 1, thereby further reducing the probability of displacement of the base 1. In addition, the anti-skid pad 7 also reduces the vibration and wear caused by the contact between the base 1 and the ground when the rollers are retracted.

[0041] In order to facilitate the staff to open or retract the rollers, the side walls on both sides of the base 1 are installed with lifting components 8 for lifting the base 1, and each set of lifting components 8 includes a mounting plate 81, a cylinder 82 and a support plate 83. The mounting plate 81 is a rectangular plate-like structure, and the mounting plate 81 is fixed on the side wall of the base 1. The cylinder 82 is fixed on the upper surface of the mounting plate 81, and the piston rod of the cylinder 82 passes through the mounting plate 81 and is slidably connected. The support plate 83 is a rectangular plate-like structure, and the support plate 83 is fixed to the end of the piston rod of the cylinder 82. When the rollers need to be opened or retracted, the staff adjusts the cylinder 82 so that the support plate 83 moves downward to contact the ground and lifts the base 1, thereby facilitating the staff to open or retract the rollers.

[0042] In order to reduce the probability of the base 1 shaking after it is lifted, a rubber sheet 9 is fixed to the bottom of the support plate 83. The rubber sheet 9 is made of rubber material and its surface has a large friction force. The support plate 83 cooperates with the ground and presses against the rubber sheet 9, thereby reducing the probability of the base 1 shaking after it is lifted.

[0043] In order to further improve the stability of the air-cooled chiller body 2, an installation groove 13 is opened on the upper surface of the base 1, and a plurality of shock absorbers 10 are fixed to the bottom wall of the installation groove 13. The air-cooled chiller body 2 is fixed on the upper ends of the plurality of shock absorbers 10. The shock absorbers 10 have a certain shock-absorbing effect on the air-cooled chiller body 2, reducing the vibration transmitted from the air-cooled chiller body 2 to the base 1, thereby further improving the stability of the air-cooled chiller body 2.

[0044] The operating principle of an adjustable air-cooled water chiller in this embodiment is as follows: when the air-cooled water chiller body 2 needs to be moved, the staff rotates the rotating shaft 31 through the hand wheel 32, so that the mounting block 33 and the roller rotate downward, and the roller abuts against the ground and lifts up the base 1 during the rotation, and then the operating block 42 is used to align the latch 41 with the limiting groove 331 and insert it, thereby limiting the rotation of the mounting block 33, and the operating block 42 keeps the latch 41 in the plug-in state with the limiting groove 331 under the elastic force of the spring 43, and the lowering The probability of the latch 41 disengaging from the limiting groove 331 and causing the mounting block 33 to rotate is reduced, so that the base 1 and the air-cooled chiller body 2 are moved to the required position by the roller, and then the latch 41 is pulled out of the limiting groove 331 by the operating block 42, thereby releasing the limiting effect on the mounting block 33, and the hand wheel 32 is rotated in the opposite direction to make the roller enter the receiving groove 11, so that the bottom of the base 1 abuts against the ground, thereby reducing the probability of displacement of the air-cooled chiller body 2 and improving the stability of the air-cooled chiller body 2.

[0045] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An adjustable air-cooled water chiller, comprising a base (1) and an air-cooled water chiller body arranged on the base (1), characterized in that: The bottom of the base (1) is provided with two symmetrically arranged receiving grooves (11), each of which is provided with an adjustment assembly (3) for moving the base (1), each group of the adjustment assemblies (3) comprises a rotating shaft (31) rotatably connected to the inner wall of the receiving groove (11), one end of the rotating shaft (31) passes through the side wall of the base (1) and is rotatably connected, the adjustment assembly (3) also comprises a hand wheel (32) fixed to the end of the rotating shaft (31) away from the base (1), a mounting block (33) fixedly sleeved on the rotating shaft (31), and a caster (34) arranged at the bottom of the mounting block (33), and a limiting assembly (4) for limiting the position of the mounting frame is installed on the base (1).

2. The adjustable air-cooled chiller according to claim 1, characterized in that: The side wall of the mounting block (33) is provided with a limiting groove (331), and the limiting assembly (4) comprises a latch (41) which is arranged on the side wall of the base (1) and is slidably connected, and an operating block (42) which is fixed to an end of the latch (41) away from the mounting block (33), and the latch (41) is plugged into and matched with the limiting groove (331).

3. The adjustable air-cooled chiller according to claim 2, characterized in that: A fixing groove (12) is provided on the side wall of the base (1), and a spring (43) sleeved on the latch (41) is arranged in the fixing groove (12), one end of the spring (43) is fixed to the side wall of the operating block (42), and the other end of the spring (43) is fixed to the inner wall of the fixing groove (12).

4. The adjustable air-cooled chiller according to claim 3 is characterized in that: The side wall of the latch pin (41) is provided with a yielding inclined surface (411) that matches the side wall of the mounting block (33).

5. The adjustable air-cooled chiller according to claim 4 is characterized in that: An upper magnetic block (5) is embedded in the top wall of the receiving groove (11), and a lower magnetic block (6) that is magnetically attracted to the upper magnetic block (5) is embedded in the side wall of the mounting block (33).

6. The adjustable air-cooled chiller according to claim 5, characterized in that: An anti-skid pad (7) is fixed to the bottom of the base (1).

7. The adjustable air-cooled chiller according to claim 1, characterized in that: The side walls on both sides of the base (1) are installed with lifting components (8) for lifting the base (1), and each group of the lifting components (8) includes a mounting plate (81) fixed to the side wall of the base (1), and a cylinder (82) fixed to the upper surface of the mounting plate (81), and the piston rod of the cylinder (82) passes through the mounting plate (81) and is slidably connected, and the lifting component (8) also includes a support plate (83) fixed to the end of the piston rod of the cylinder (82).

8. The adjustable air-cooled chiller according to claim 7, characterized in that: A rubber sheet (9) is fixed to the bottom of the support plate (83).

9. The adjustable air-cooled chiller according to claim 1, characterized in that: The upper surface of the base (1) is provided with a mounting groove (13), a plurality of shock absorbers (10) are fixed on the inner bottom wall of the mounting groove (13), and the air-cooled chiller body (2) is fixed on the upper ends of the plurality of shock absorbers (10).

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