CN216721858U - High-low temperature liquid cooling machine for vehicle - Google Patents

Abstract

The utility model relates to a vehicle-type high-low temperature liquid cooling machine which comprises a high-low temperature liquid cooling machine, wherein a horizontal plate is fixedly connected to the bottom surface of the high-low temperature liquid cooling machine, metal bins are vertically and fixedly arranged on the periphery of the bottom surface of the horizontal plate, movable rods with one ends penetrating through and extending into the metal bins are movably arranged on the bottom surfaces of the four metal bins, moving wheels are fixedly arranged at the bottom ends of the four movable rods, a positioning square rod with one end penetrating through and extending into the movable rods is vertically and fixedly arranged on the inner top wall of each metal bin, and a buffer mechanism is arranged in each metal bin. This automobile-used type high low temperature liquid cooling machine, whole device accessible removes the wheel and supports to make the staff change whole device when using the place, can directly promote whole device and remove through removing the wheel, more convenient laborsaving, at the in-process that whole device removed, if meet the condition of road surface injustice, accessible buffer gear cushions, makes the in-process more stable that removes.

Description

High-low temperature liquid cooling machine for vehicle

Technical Field

The utility model relates to the technical field of high and low temperature liquid cooling machines, in particular to a vehicle-type high and low temperature liquid cooling machine.

Background

The high-low temperature machine is necessary test equipment in the fields of aviation, automobiles, household appliances, scientific research and the like, is used for testing and determining parameters and performances of electricians, electronics and other products and materials after temperature environment changes of high temperature, low temperature or constant tests, and is mainly used for motor tests, motor controller aging tests, battery pack performance tests, fuel cell tests, gearbox tests, automobile pipe fittings tests and automobile wireless charging tests.

The automobile-used type high low temperature liquid cooling machine among the prior art all is fixed placing in the use, when needs change the use place, often need a plurality of staff to carry, comparatively labouring, also have the high low temperature liquid cooling machine that removes the wheel in the bottom among the prior art, nevertheless remove the wheel and meet the condition that the road surface jolts and do not have the effect of shock attenuation buffering at the in-process that removes, lead to whole equipment to collide with easily, in addition, because it is mobilizable to remove the wheel, whole device stability also can not directly place when using stable, so propose an automobile-used type high low temperature liquid cooling machine in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the vehicle-mounted high-low temperature liquid cooling machine which has the advantages of convenience and stable movement, and solves the problem that when a use place needs to be changed, a plurality of workers are required to carry the machine, and the machine is difficult to carry.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile-used type high low temperature liquid cooling machine, includes the cold machine of high low temperature liquid, the bottom surface fixedly connected with horizontal plate of the cold machine of high low temperature liquid, equal vertically fixed has the metal storehouse, four around the horizontal plate bottom surface the bottom surface movable mounting of metal storehouse has one end to run through and extend to its inside movable rod, four the equal fixed mounting in bottom of movable rod has the removal wheel, the interior roof vertically fixed of metal storehouse has one end to run through and extend to the inside location square bar of movable rod, four all be equipped with buffer gear in the metal storehouse.

The bottom surface of the high-low temperature liquid cooling machine is fixedly connected with an adjusting bin positioned among the four metal bins, the bottom surface of the adjusting bin is provided with a bottom plate, and a driving mechanism for driving the bottom plate to move up and down is arranged in the adjusting bin.

Further, the shape in metal storehouse is a hollow cylinder in inside, the shape in regulation storehouse is the cuboid of a cavity in inside and the bottom surface disappearance, the top surface in metal storehouse is seted up and is supplied the movable rod to run through and rather than clearance fit's movable hole, the constant head tank that supplies the location square pole to insert and rather than clearance fit is seted up to the top terminal surface of movable rod.

Further, buffer gear includes the extrusion ring, extrusion ring movable sleeve establishes on the location square bar, the fixed cover of periphery wall of movable rod is equipped with the becket that is located the metal bin inside, the outside movable sleeve of movable rod is equipped with the buffer spring who is located between becket and the extrusion ring, the equal fixedly connected with one end in the left and right sides of extrusion ring runs through and extends to the outside horizon bar of metal bin, the periphery wall movable sleeve of metal bin is equipped with the screw thread ring, the screw thread groove with the screw thread threaded connection of screw thread intra-annular perisporium is seted up to the periphery wall of metal bin.

Further, the extrusion ring is the becket in the excircle inboard, the rectangular through-hole that supplies two horizon bars to run through respectively has all been seted up to the left and right sides face in metal storehouse, linear movement about rectangular through-hole is used for restricting the horizon bar to do in it.

Further, the driving mechanism comprises a threaded rod, two ends of the threaded rod are respectively movably connected with the inner walls of the left side and the right side of the adjusting bin through bearings, a worm wheel is fixedly sleeved at the position, located in the middle of the outer peripheral wall of the threaded rod, of the inner wall of the back of the adjusting bin through a bearing, a worm rod is movably installed at one end of the inner wall of the back of the adjusting bin, penetrates through and extends to the front of the adjusting bin, and is meshed with the worm wheel, two top movable blocks are movably sleeved on the outer surface of the threaded rod, and are respectively located at the left side and the right side of the worm wheel, vertical plates are vertically fixed on the top surface of the bottom plate close to the left side and the right side of the bottom plate, a guide rod is vertically fixed between the two vertical plates, two bottom movable blocks are movably sleeved on the outer side of the guide rod, two top surfaces of the two bottom movable blocks are respectively hinged with linkage rods which are hinged with the bottom surfaces of the two top movable blocks through a hinge frame, in addition, the two linkage rods are hinged in an X shape through a rotating shaft.

Further, an operation groove has been seted up in the front of worm wheel, the shape in operation groove is regular pentagonal prism, the screw thread of threaded rod surface divide into two sections, two sections the screw thread is located the left and right sides of worm wheel respectively and turns to opposite, two the screw thread through-hole of two sections threaded connection with the threaded rod surface, two is all seted up respectively to the relative side of top movable block the relative side of bottom movable block all seted up and supply the guide bar to run through and rather than clearance fit's guiding hole.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this automobile-used type high low temperature liquid cooling machine, through adjusting actuating mechanism, can make the bottom plate rebound, then make whole device support through removing the wheel, thereby make the staff when changing whole device use place, can directly promote whole device and remove through removing the wheel, more convenient laborsaving, at the in-process that whole device removed, if meet the condition of uneven road surface, accessible buffer gear cushions, make the in-process more stable that removes, furthermore, when whole device needs to be used, actuating mechanism is adjusted to the accessible, make the bottom plate remove downwards, thereby can make whole device support by the bottom plate, compare in supporting with removing the wheel, can ensure the stability of whole device when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the interior of the surge bin of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention.

In the figure: the device comprises a high-low temperature liquid cooling machine 1, a horizontal plate 2, a metal bin 3, a movable rod 4, a movable wheel 5, an adjusting bin 6, a threaded rod 7, a worm wheel 8, a worm 9, a linkage rod 10, a threaded groove 11, a positioning square rod 12, a threaded ring 13, a horizontal rod 14, a vertical plate 15, a movable block at the bottom 16, a bottom plate 17, a guide rod 18, an extrusion ring 19, a movable block at the top 20, a buffer spring 21 and a metal ring 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, in the present embodiment, the automotive high-low temperature liquid cooling machine includes a high-low temperature liquid cooling machine 1, a horizontal plate 2 is fixedly connected to a bottom surface of the high-low temperature liquid cooling machine 1, metal bins 3 are vertically fixed to peripheries of a bottom surface of the horizontal plate 2, movable rods 4 are movably mounted on bottom surfaces of the four metal bins 3, one ends of the movable rods 4 penetrate through and extend to the interior of the metal bins 3, moving wheels 5 are fixedly mounted at bottom ends of the four movable rods 4, positioning square rods 12 are vertically fixed to inner top walls of the metal bins 3, one ends of the positioning square rods penetrate through and extend to the interior of the movable rods 4, and buffering mechanisms are disposed in the four metal bins 3.

The bottom surface of the high-low temperature liquid cooling machine 1 is fixedly connected with an adjusting bin 6 which is positioned among the four metal bins 3, the bottom surface of the adjusting bin 6 is provided with a bottom plate 17, and a driving mechanism for driving the bottom plate 17 to move up and down is arranged inside the adjusting bin 6.

Wherein, the shape of metal storehouse 3 is a hollow cylinder in inside, and the shape of regulation storehouse 6 is the cuboid of a hollow and bottom surface disappearance in inside, and the top surface of metal storehouse 3 is seted up and is supplied movable rod 4 to run through and rather than clearance fit's movable hole, and the constant head tank that supplies location square pole 12 to insert and rather than clearance fit is seted up to the top terminal surface of movable rod 4.

It should be noted that the high-low temperature liquid cooler 1 is a conventional vehicle-mounted high-low temperature liquid cooler known in the prior art, and the detailed structure and the working principle thereof are not described herein again.

During the use, through adjusting actuating mechanism, can make bottom plate 17 upwards remove, then make whole device support through removing wheel 5, thereby make the staff when changing whole device use place, can directly promote whole device and remove through removing wheel 5, more convenient laborsaving, at the in-process that whole device removed, if meet the condition of uneven road surface, accessible buffer gear cushions, make the in-process more stable that removes, furthermore, when whole device needs to use, actuating mechanism is adjusted to the accessible, make bottom plate 17 remove downwards, thereby can make whole device support by bottom plate 17, compare in and remove wheel 5 and support, can ensure the stability of whole device when using.

In this embodiment, buffer gear includes extrusion ring 19, 19 movable sleeve of extrusion ring is established on location square bar 12, the fixed cover of periphery wall of movable rod 4 is equipped with the becket 22 that is located 3 insides of metalling storehouse, the outside movable sleeve of movable rod 4 is equipped with the buffer spring 21 that is located between becket 22 and the extrusion ring 19, the equal fixedly connected with one end in the left and right sides of extrusion ring 19 runs through and extends to the outside horizon bar 14 of metalling storehouse 3, the periphery wall movable sleeve of metalling storehouse 3 is equipped with screw ring 13, screw thread groove 11 with the screw thread threaded connection of 13 internal perisporium of screw ring is seted up to the periphery wall of metalling storehouse 3.

Wherein, the extrusion ring 19 is a metal ring 22 with an outer circle and an inner square, and the left and right sides of the metal bin 3 are both provided with strip through holes for two horizontal rods 14 to pass through respectively, and the strip through holes are used for limiting the horizontal rods 14 to do vertical linear movement in the metal bin.

During the use, rotatable screw ring 13, make screw ring 13 reciprocate through the screw thread of its inner peripheral wall and 11 threaded connection of thread groove, when screw ring 13 moves down, can extrude horizontal pole 14, drive extrusion ring 19 and extrude buffer spring 21, buffer spring 21 can produce tension after being compressed, thereby can cushion through rocking of the in-process production that removes wheel 5 to whole device, and then ensure that whole device is more stable at the in-process that removes through removing wheel 5, avoid colliding with.

In the embodiment, the driving mechanism comprises a threaded rod 7, two ends of the threaded rod 7 are respectively movably connected with the inner walls of the left side and the right side of the adjusting bin 6 through bearings, a worm wheel 8 is fixedly sleeved at the middle of the outer peripheral wall of the threaded rod 7, a worm 9 with one end penetrating and extending to the front side of the inner wall of the back side of the adjusting bin 6 and meshed with the worm wheel 8 is movably installed on the inner wall of the back side of the adjusting bin through bearings, two top movable blocks 20 which are respectively positioned at the left side and the right side of the worm wheel 8 are movably sleeved on the outer surface of the threaded rod 7, vertical plates 15 are vertically fixed at the positions, close to the left side and the right side, of the top surface of the bottom plate 17, a guide rod 18 is vertically fixed between the two vertical plates 15, two bottom movable blocks 16 are movably sleeved on the outer side of the guide rod 18, the top surfaces of the two bottom movable blocks 16 are respectively hinged with linkage rods 10 which are respectively hinged with the bottom surfaces of the two top movable blocks 20 through hinged frames, in addition, the two linkage rods 10 are hinged in an X shape through a rotating shaft.

Wherein, the operation groove has been seted up in the front of worm wheel 8, and the shape in operation groove is regular pentagonal prism, and the screw thread of threaded rod 7 surface divide into two sections, and two sections screw threads are located the left and right sides of worm wheel 8 respectively and turn to opposite, and two relative sides of top movable block 20 all offer respectively with the threaded through-hole of two sections threaded connection of threaded rod 7 surface, and two relative sides of bottom movable block 16 all offer supply guide bar 18 to run through and rather than clearance fit's guiding hole.

It should be noted that the operation slot is adapted to an external pentagonal wrench, and the pentagonal wrench can be inserted into the operation slot to rotate the pentagonal wrench to operate the rotation of the worm 9.

During adjustment, through rotating worm 9, make threaded rod 7 pass through worm wheel 8 and worm 9 meshing and rotate, and then make two top movable blocks 20 pass through screw through-hole and threaded rod 7 threaded connection and relative or the removal of carrying on the back mutually, when the relative or the removal of carrying on the back mutually of two top movable blocks 20, can make gangbar 10 drag or extrude bottom movable block 16, can slide on guide bar 18 through bottom movable block 16 again, further make bottom plate 17 can be driven and do and reciprocate, when bottom plate 17 moves down, can prop up whole device, at this moment, whole device stability is higher, stability when guaranteeing whole device to use, and after bottom plate 17 continues to move down, height when can whole device use is adjusted, make whole device use more convenient and practical.

The working principle of the above embodiment is as follows:

(1) the threaded ring 13 can be rotated, so that the threaded ring 13 is in threaded connection with the threaded groove 11 through threads on the inner peripheral wall of the threaded ring 13 to move up and down, when the threaded ring 13 moves downwards, the horizontal rod 14 can be extruded to drive the extrusion ring 19 to extrude the buffer spring 21, the buffer spring 21 can generate tension after being compressed, and the tension can buffer the shaking generated in the moving process of the whole device through the moving wheel 5;

(2) through rotating worm 9, make threaded rod 7 pass through worm wheel 8 and worm 9 meshing and rotate, and then make two top movable blocks 20 pass through screw through-hole and threaded rod 7 threaded connection and relative or the removal of carrying on the back mutually, when the relative or the removal of carrying on the back mutually of two top movable blocks 20, can make gangbar 10 drag or extrude bottom movable block 16, can slide on guide bar 18 through bottom movable block 16 again, further make bottom plate 17 can be driven and do and reciprocate, when bottom plate 17 moves down, can prop up whole device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an automobile-used type high low temperature liquid cooling machine, includes high low temperature liquid cooling machine (1), its characterized in that: the bottom surface of the high-low temperature liquid cooling machine (1) is fixedly connected with a horizontal plate (2), metal bins (3) are vertically fixed on the periphery of the bottom surface of the horizontal plate (2), movable rods (4) with one ends penetrating through and extending into the metal bins (3) are movably mounted on the bottom surfaces of the four metal bins (3), moving wheels (5) are fixedly mounted at the bottom ends of the four movable rods (4), positioning square rods (12) with one ends penetrating through and extending into the movable rods (4) are vertically fixed on the inner top wall of the metal bins (3), and buffer mechanisms are arranged in the four metal bins (3);

the bottom surface of the high-low temperature liquid cooling machine (1) is fixedly connected with an adjusting bin (6) located among the four metal bins (3), a bottom plate (17) is arranged on the bottom surface of the adjusting bin (6), and a driving mechanism used for driving the bottom plate (17) to move up and down is arranged inside the adjusting bin (6).

2. The vehicular high-and-low temperature liquid cooling machine according to claim 1, characterized in that: the shape of metal storehouse (3) is a hollow cylinder in inside, the shape of regulation storehouse (6) is the cuboid of a hollow and bottom surface disappearance in inside, the top surface of metal storehouse (3) is seted up and is supplied movable rod (4) to run through and rather than clearance fit's movable hole, the top end face of movable rod (4) is seted up and is supplied location square bar (12) to insert and rather than clearance fit's constant head tank.

3. The vehicular high-and-low temperature liquid cooling machine according to claim 1, characterized in that: buffer gear includes extrusion ring (19), extrusion ring (19) activity cover is established on location square bar (12), the fixed cover of periphery wall of movable rod (4) is equipped with and is located the inside becket (22) of metal storehouse (3), the outside activity cover of movable rod (4) is equipped with buffer spring (21) that are located between becket (22) and extrusion ring (19), the equal fixedly connected with one end in the left and right sides of extrusion ring (19) runs through and extends to outside horizon bar (14) of metal storehouse (3), the periphery wall activity cover of metal storehouse (3) is equipped with screw thread ring (13), screw thread groove (11) with the screw thread threaded connection of internal perisporium of screw thread ring (13) are seted up to the periphery wall of metal storehouse (3).

4. The vehicular high-and-low temperature liquid cooling machine according to claim 3, characterized in that: extrusion ring (19) are metal ring (22) of excircle inside, the rectangular through-hole that supplies two horizon bars (14) to run through respectively is all seted up to the left and right sides face in metal storehouse (3), linear movement about rectangular through-hole is used for restricting horizon bar (14) to do in it.

5. The vehicular high-and-low temperature liquid cooling machine according to claim 1, characterized in that: the driving mechanism comprises a threaded rod (7), the two ends of the threaded rod (7) are respectively movably connected with the inner walls of the left side and the right side of the adjusting bin (6) through bearings, a worm wheel (8) is fixedly sleeved at the middle of the peripheral wall of the threaded rod (7), one end of the inner wall of the back side of the adjusting bin (6) is movably installed with a worm (9) through the bearings, the worm (9) penetrates through and extends to the front side of the inner wall of the adjusting bin and is meshed with the worm wheel (8), two top movable blocks (20) are movably sleeved on the outer surface of the threaded rod (7), the number of the top movable blocks is respectively positioned at the left side and the right side of the worm wheel (8), vertical plates (15) are vertically fixed at the top surface of the bottom plate (17) and near the left side and the right side of the bottom movable blocks (16), guide rods (18) are vertically fixed between the vertical plates (15), and two bottom movable blocks (16) are movably sleeved at the outer side of the guide rods (18), the top surfaces of the two bottom movable blocks (16) are hinged with linkage rods (10) which are respectively hinged with the bottom surfaces of the two top movable blocks (20) through hinged frames, and in addition, the linkage rods (10) are hinged in an X shape through rotating shafts.

6. The vehicular high-and-low temperature liquid cooling machine according to claim 5, characterized in that: the operation groove has been seted up in the front of worm wheel (8), the shape in operation groove is positive pentagonal prism, the screw thread of threaded rod (7) surface divide into two sections, two sections the screw thread is located the left and right sides of worm wheel (8) respectively and turns to opposite, two the screw thread through-hole of two sections screw thread threaded connection with threaded rod (7) surface respectively is all seted up to the relative side of top movable block (20), two the relative side of bottom movable block (16) all is seted up and is supplied guide bar (18) to run through and rather than clearance fit's guiding hole.

Images