CN209566097U - A kind of evaporator maintenance rack - Google Patents
A kind of evaporator maintenance rack Download PDFInfo
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- CN209566097U CN209566097U CN201921503748.8U CN201921503748U CN209566097U CN 209566097 U CN209566097 U CN 209566097U CN 201921503748 U CN201921503748 U CN 201921503748U CN 209566097 U CN209566097 U CN 209566097U
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- evaporator
- access panel
- pedestal
- support column
- fixedly installed
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Abstract
The utility model discloses a kind of evaporators to overhaul rack, it is related to overhauling rack field, specifically include pedestal, the upper surface of pedestal is equipped with the support column of rotation connection by bearing, and elevating mechanism is installed in support column, pass through elevating mechanism, the service work personnel of different heights are facilitated to make corresponding adjusting to the height of maintenance rack, and the rotating mechanism on pedestal, easy access staff need to different parts overhaul on evaporator when, by rotating access panel, without carrying out itself displacement, rubber material is used since bufferings multiple on access panel are stupefied, so that evaporator and access panel have buffer function, evaporator is avoided in the installation of part, the operations such as disassembly cause the internal stress between evaporator and access panel excessive, the aqueous that refrigerant and part inside evaporator are left may be from evaporator Middle outflow, and multiple intake chutes by opening up on access panel can be flowed out from access panel rapidly.
Description
Technical field
The utility model relates to a kind of maintenance rack field, specifically a kind of evaporator overhauls rack.
Background technique
A/C evaporator is one kind of evaporator, and the effect of A/C evaporator is to utilize liquid low temperature refrigerant under low pressure
Easily evaporation, is changed into steam and absorbs the heat of cooled medium, reach refrigeration purpose, it forces the sky in storehouse by blower
Air-flow carries out heat exchange through the intracorporal cooling coil of case, and it is cooling to make air, to achieve the purpose that reduce library temperature.
And A/C evaporator needs to be placed into maintenance in maintenance rack, and existing A/C evaporator maintenance rack
It is substantially a simple desk, structure has a single function, and has maintenance not for the service personnel of different height
Just sense, while when carrying out different parts maintenance to evaporator, staff needs to carry out replacement position, is inconvenient, needle
To the above problem, it is proposed that a kind of evaporator overhauls rack.
Utility model content
The purpose of this utility model is to provide a kind of evaporators to overhaul rack, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of evaporator maintenance rack, including pedestal, the upper surface of the pedestal are equipped with rotation connection by bearing
Support column, and elevating mechanism is equipped in support column, the elevating mechanism mainly by driving motor, threaded rod, threaded connection block,
Sliding seat and push rod composition, the driving motor is fixedly mounted on the inner bottom wall of support column, and the output end of driving motor is fixed
It is connected with threaded rod, the other end of the threaded rod is rotatablely connected by the inner roof wall of bearing and support column, and is covered on threaded rod
Threaded connection block equipped with threaded connection, the two sidewalls of the threaded connection block are fixedly installed with the identical sliding of specification respectively
Seat, and the top of two sliding seats is fixedly installed with vertically disposed push rod, the other end of two push rods is each passed through
The through-hole that opens up at the top of support column is simultaneously fixedly connected with the lower surface of access panel；It is equipped on the pedestal for driving support column
The rotating mechanism of rotation；It is fixedly installed with vertically disposed support rod on the pedestal, and is fixedly installed with control on support rod
Panel.
As a further solution of the present invention: the back of two sliding seats is corresponding in support column respectively
Side walls contact.
As a further solution of the present invention: being fixedly installed with the buffering of several equidistant arrangements on the access panel
It is stupefied, and offered on two access panels buffered between stupefied for draining the intake chute for dripping liquid from evaporator, it is described
The side of access panel is fixedly installed with two elastic webbings, and the other end of elastic webbing is fixedly installed with hook, the access panel
Two pieces of limited blocks are fixedly mounted in the other side, and the cavity being mutually matched with hook is offered on two pieces of limited blocks.
As a further solution of the present invention: the rotating mechanism is mainly by rotary electric machine, helical gear one and helical teeth
Two composition of wheel, the rotary electric machine, which is fixed by the bracket, to be mounted on the base, and the output end of rotary electric machine is fixedly installed with tiltedly
Gear one, the helical gear one engages connection with helical gear two, and helical gear two is fixedly attached to support column close to the outer of bottom
On side wall.
As a further solution of the present invention: being fixedly installed on the pedestal for being protected to rotating mechanism
Protective cover.
As a further solution of the present invention: to be mounted on locking universal for four corners of the base lower surface
Wheel.
Compared with prior art, the utility model has the beneficial effects that
The utility model facilitates the service work personnel of different heights to make the height of maintenance rack by elevating mechanism
Corresponding adjusting more preferably, is more comfortably overhauled for evaporator.
The utility model is needing to examine different parts on evaporator by rotating mechanism, easy access staff
When repairing, by rotating access panel, without carrying out itself displacement.
The utility model uses rubber material since bufferings multiple on access panel are stupefied, so that evaporator and access panel have buffering
Effect, avoid evaporator causes the internal stress between evaporator and access panel excessive in operations such as installation, the disassemblies of part, steams
The aqueous that refrigerant and part inside hair device are left may be flowed out from evaporator, and more by opening up on access panel
A intake chute can be flowed out from access panel rapidly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of evaporator overhauls rack.
Fig. 2 is the schematic diagram of internal structure that a kind of evaporator overhauls support column in rack.
Fig. 3 is the structural schematic diagram that a kind of evaporator overhauls access panel in rack.
In figure: 1, pedestal；2, support column；3, access panel；4, driving motor；5, threaded rod；6, threaded connection block；7, it slides
Seat；8, push rod；9, rotary electric machine；10, helical gear one；11, helical gear two；12, protective cover；13, support rod；14, control panel；
15, it buffers stupefied；16, intake chute；17, elastic webbing；18, it links up with；19, limited block；20, locking universal wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of evaporator overhauls rack, including pedestal 1, under pedestal 1
Four corners on surface are mounted on locking universal wheel 20, improve maintenance rack by the locking universal wheel 20 of 1 lower section of pedestal
Flexibility, the upper surface of pedestal 1 is equipped with the support column 2 of rotation connection by bearing, and is equipped with elevator in support column 2
Structure, elevating mechanism are mainly made of driving motor 4, threaded rod 5, threaded connection block 6, sliding seat 7 and push rod 8, and driving motor 4 is solid
Dingan County is mounted in the inner bottom wall of support column 2, and the output end of driving motor 4 is fixedly connected with threaded rod 5, the other end of threaded rod 5
It is rotatablely connected by the inner roof wall of bearing and support column 2, and is arranged with the threaded connection block 6 of threaded connection, screw thread on threaded rod 5
The two sidewalls of link block 6 are fixedly installed with the identical sliding seat 7 of specification respectively, the back of two sliding seats 7 respectively with support
Corresponding side walls contact in column 2, and the top of two sliding seats 7 is fixedly installed with vertically disposed push rod 8, two push away
The other end of bar 8 is each passed through the through-hole opened up at the top of support column 2 and is fixedly connected with the lower surface of access panel 3.
It should be understood that drive threaded rod 5 to rotate by opening driving motor 4, and the spiral shell being threadedly coupled on threaded rod 5
Line link block 6 moves along a straight line with rotation and along threaded rod 5, and the two sides inner wall of support column 2 is offered and vertically set
The cunning chamber set, and the phase backside of two sliding seats 7 is plugged intracavitary to corresponding cunning respectively and is slidably connected with sliding chamber, therefore screw thread
Link block 6 will not be with the rotation of threaded rod 5 and there is a phenomenon where swinging, so that the push rod 8 on two sliding seats 7 pushes maintenance
Plate 3 facilitates the service work personnel of different heights to make corresponding adjusting to the height of maintenance rack, more preferably, more comfortably
It is overhauled for evaporator.
Be equipped on pedestal 1 for drive support column 2 rotate rotating mechanism, rotating mechanism mainly by rotary electric machine 9, tiltedly
Gear 1 and helical gear 2 11 form, and rotary electric machine 9, which is fixed by the bracket, to be mounted on pedestal 1, and the output of rotary electric machine 9
End is fixedly installed with helical gear 1, and helical gear 1 engages connection with helical gear 2 11, and helical gear 2 11 is fixedly attached to
Support column 2 is fixedly installed with the protective cover 12 for being protected to rotating mechanism on the lateral wall of bottom on pedestal 1.
It should be understood that drive helical gear 1 to rotate by opening rotary electric machine 9, and helical gear 1 and helical gear
2 11 engagement connections, helical gear 2 11 drives support column 2 to be rotated, and support column 2 passes through two push rods 8 and access panel 3
Lower surface is fixedly connected, so that access panel 3 rotates with it, easy access staff need to different parts on evaporator into
When row maintenance, by rotating access panel 3, without carrying out itself displacement.
The buffering stupefied 15 of several equidistant arrangements, and the maintenance between two bufferings stupefied 15 are fixedly installed on access panel 3
It is offered on plate 3 for draining the intake chute 16 for dripping liquid from evaporator, the side of access panel 3 is fixedly installed with two
Elastic webbing 17, and the other end of elastic webbing 17 is fixedly installed with hook 18, two pieces of limited blocks are fixedly mounted in the other side of access panel 3
19, and the cavity being mutually matched with hook 18 is offered on two pieces of limited blocks 19.
It should be understood that by the way that the evaporator of idle call is placed on access panel 3, due to multiple slow on access panel 3
It rushes stupefied 15 and uses rubber material, so that evaporator and access panel 3 have buffer function, avoid evaporator in maintenance installation process
In, because the operations such as the installation of part, disassembly cause the internal stress between evaporator and access panel 3 excessive, while in evaporator
When repairing, the aqueous that refrigerant and part inside evaporator are left may be flowed out from evaporator, and pass through inspection
Repairing the multiple intake chutes 16 opened up on plate 3 can flow out from access panel 3 rapidly, and staff can correspond to liquid outflow
Waste liquid barrel is placed on the ground to be accepted, and pollution is reduced, by the way that two elastic webbings 17 to be pulled through to the upper surface of evaporator, and will
Hook 18 is hanging in the cavity that two pieces of limited blocks 19 open up, at the same evaporator is gone up and down, rotation process when, need to examine
It repairs staff to help the evaporator on access panel 3, it is ensured that safety.
Wherein, it is fixedly installed with vertically disposed support rod 13 on pedestal 1, and is fixedly installed with control plane on support rod 13
Plate 14, and control panel 14 is electrically connected with driving motor 4, rotary electric machine 9 respectively by conducting wire.
It should be understood that revolving speed is 10-15 metre per second (m/s) in the present solution, driving motor 4 uses Y80M1-2 model, turn
Dynamic motor 9 uses Y80M2-2 model, and revolving speed is 0.3-0.5 metre per second (m/s), and it is that conventional motor is positive and negative that driving motor 4, which runs circuit,
Turn control program, and the single-chip microcontroller set in control panel 14 uses AT89C52, and operation button, socket, data display screen, core
Piece mainboard (being to mark in figure) etc. is to know component, structure, working principle by standard component or for field technical staff
And circuit diagram is that this technology personnel or technical manual are known, herein without being described in detail.
Circuit involved in the utility model and control are the prior art, herein without excessively repeating.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of evaporator overhauls rack, including pedestal (1), which is characterized in that pacified by bearing the upper surface of the pedestal (1)
Support column (2) equipped with rotation connection, and elevating mechanism is installed in support column (2), the elevating mechanism is mainly by driving electricity
Machine (4), threaded rod (5), threaded connection block (6), sliding seat (7) and push rod (8) composition, the driving motor (4) are fixedly mounted
Inner bottom wall in support column (2), and the output end of driving motor (4) is fixedly connected with threaded rod (5), the threaded rod (5)
The other end is rotatablely connected by bearing and the inner roof wall of support column (2), and the screw thread that threaded connection is arranged on threaded rod (5) connects
It connects block (6), the two sidewalls of the threaded connection block (6) are fixedly installed with the identical sliding seat of specification (7), and two slidings respectively
The top of seat (7) is fixedly installed with vertically disposed push rod (8), and the other end of two push rods (8) is each passed through support
The through-hole that opens up at the top of column (2) is simultaneously fixedly connected with the lower surface of access panel (3)；It is equipped on the pedestal (1) for driving
The rotating mechanism of support column (2) rotation；It is fixedly installed with vertically disposed support rod (13) on the pedestal (1), and support rod
(13) control panel (14) are fixedly installed on.
2. a kind of evaporator according to claim 1 overhauls rack, which is characterized in that the phase of two sliding seats (7)
The back side is contacted with corresponding side walls in support column (2) respectively.
3. a kind of evaporator according to claim 1 overhauls rack, which is characterized in that fixed peace on the access panel (3)
Buffering equipped with several equidistant arrangements is stupefied (15), and offers and be used on the access panel (3) between two bufferings stupefied (15)
The intake chute (16) that liquid is dripped from evaporator is drained, the side of the access panel (3) is fixedly installed with two elastic webbings
(17), and the other end of elastic webbing (17) is fixedly installed with hook (18), and the other side of the access panel (3) is fixedly mounted two pieces
Limited block (19), and the cavity being mutually matched with hook (18) is offered on two pieces of limited blocks (19).
4. a kind of evaporator according to claim 1 overhauls rack, which is characterized in that the rotating mechanism is mainly by rotating
Motor (9), helical gear one (10) and helical gear two (11) composition, the rotary electric machine (9), which is fixed by the bracket, is mounted on pedestal
(1) on, and the output end of rotary electric machine (9) is fixedly installed with helical gear one (10), the helical gear one (10) and helical gear two
(11) engagement connection, and helical gear two (11) is fixedly attached to support column (2) on the lateral wall of bottom.
5. a kind of evaporator according to claim 1 overhauls rack, which is characterized in that be fixedly mounted on the pedestal (1)
There is the protective cover (12) for being protected to rotating mechanism.
6. a kind of evaporator according to claim 1 overhauls rack, which is characterized in that the four of pedestal (1) lower surface
A corner is mounted on locking universal wheel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503748.8U CN209566097U (en) | 2019-09-11 | 2019-09-11 | A kind of evaporator maintenance rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503748.8U CN209566097U (en) | 2019-09-11 | 2019-09-11 | A kind of evaporator maintenance rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209566097U true CN209566097U (en) | 2019-11-01 |
Family
ID=68336518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921503748.8U Active CN209566097U (en) | 2019-09-11 | 2019-09-11 | A kind of evaporator maintenance rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209566097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751958A (en) * | 2021-09-28 | 2021-12-07 | 西安热工研究院有限公司 | Three-foot leveling device for evaporator maintenance and working method |
-
2019
- 2019-09-11 CN CN201921503748.8U patent/CN209566097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751958A (en) * | 2021-09-28 | 2021-12-07 | 西安热工研究院有限公司 | Three-foot leveling device for evaporator maintenance and working method |
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