CN209621980U - A kind of air-conditioning belt support adjustable mechanism - Google Patents
A kind of air-conditioning belt support adjustable mechanism Download PDFInfo
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- CN209621980U CN209621980U CN201920152712.3U CN201920152712U CN209621980U CN 209621980 U CN209621980 U CN 209621980U CN 201920152712 U CN201920152712 U CN 201920152712U CN 209621980 U CN209621980 U CN 209621980U
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- air conditioner
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- fastening
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Abstract
A kind of air-conditioning belt of the utility model supports adjustable mechanism, including fixed plate, adjustable plate and fastening connecting plate, adjustable plate includes adjusting bolt, adjusting nut and fastening nut, fixed plate is bolted on engine, compressor of air conditioner is connect by bolt with fixed plate, compressor of air conditioner is free to rotate or is anchored in fixed plate, adjustable plate, which is fixed on, forms entirety free to rotate on compressor of air conditioner, compressor of air conditioner is adjusted to suitable position by the adjusting bolt and adjusting nut of adjustable plate bottom, that is the moderate position of belt tension degree, fix the position of compressor of air conditioner by fastening nut again, then it is tightened together with fastening connecting plate by compressor of air conditioner and fixed plate are secondary, entire mechanism uses 3 screw threads for fastening for compressor of air conditioner.Air-conditioning belt provided by the utility model supports adjustable mechanism, can freely adjust the position of compressor of air conditioner, and can be realized dual fastening, and firm supporting, fastening are reliable, can step-less adjustment belt tension degree.
Description
Technical field
The utility model belongs to mine mechanism technical field, and in particular to a kind of air-conditioning belt support adjustable mechanism.
Background technique
Quarry tipper has the advantages that load-carrying is big, work efficiency is high, is widely used in large surface mine exploitation and soil
Square construction project.Compressor of air conditioner on quarry tipper is the important component of air-conditioning system, is often fixed on engine
On, it is connected by belt with engine flywheel, since engine vibration is big in the course of work, belt is easy to cause to loosen, fall off
The problems such as even compressor of air conditioner does not work.
Existing quarry tipper air-conditioning belt support adjustable mechanism often directlys adopt sliding slot form, has belt tension
Degree can not freely adjust, be not fixed firmly by the shortcomings that.
Utility model content
In order to solve the problems in the existing technology, the utility model provides a kind of adjustable machine of air-conditioning belt support
Structure has the advantages that easy to operate, firm supporting is reliable, can step-less adjustment belt tension degree, fastening dual fail-safe.
To realize purpose of utility model, the technical solution adopted in the utility model are as follows:
A kind of air-conditioning belt support adjustable mechanism, including adjustable plate, fastening connecting plate and fixed plate, the fixed plate are fixed
On the engine of quarry tipper, the compressor of air conditioner of quarry tipper is connected by belt with engine, compressor of air conditioner
Relatively rotated or be fastened together with the movable connection of fixed plate, adjustable plate be fixed on compressor of air conditioner formed can be free
The entirety of rotation, adjustable plate include that adjusting bolt, adjusting nut, fastening nut and connecting plate, connecting plate are adjustable plates itself
Plate is connected to compressor of air conditioner and adjusts bolt, and setting is adapted to adjusting bolt, adjusting nut and fastening nut on connecting plate
Hole adjusts bolt and protrudes into that connect adjustable plate and its connecting plate in the hole and by adjusting nut with fastening nut air conditioner compressed
Machine, fixed plate bottom are equipped with threaded hole, adjust air-conditioning pressure by rotating the adjusting bolt for protruding into threaded hole and adjusting nut activity
The position of contracting machine, adjusts the tensioner degree of belt, and by with adjust bolt and the matching used fastening nut of adjusting nut will be empty
Compressor is adjusted once to be anchored in fixed plate, compressor of air conditioner and fixed plate carry out secondary fastening, air-conditioning by fastening connecting plate
Belt supports adjustable mechanism to use 3 screw threads for fastening, the adjustable length L of belt are as follows: L=π R* α/180, R to compressor of air conditioner
It is compressor of air conditioner center to fastening connecting plate at a distance from fixed plate junction, α is the angle of compressor of air conditioner adjustment.
Further, consolidating between the fixation between the fixed plate and compressor of air conditioner, adjustable plate and compressor of air conditioner
The fixed and fixation between fastening connecting plate and compressor of air conditioner is all made of and is threadedly coupled.
Further, the adjustable plate and fastening connecting plate can play the role of secured adjusted, both tight using screw thread
Gu achieving the purpose that the mechanism adjusts, fixes dual fail-safe, adjustable plate passes through adjustable plate bottom using formula adjusting is threaded into
It adjusts bolt and adjusting nut and compressor of air conditioner is adjusted to suitable position, the i.e. moderate position of belt tension degree, then pass through fastening
Nut fixes the position of compressor of air conditioner, and welding is provided with the plate of slotted hole in fixed plate, and the circular hole of fastening connecting plate lower part exists
It is moved in the slotted hole of fixed plate always in adjustment process, forms the effect that chute-type is adjusted.
Further, during adjusting belt tension degree, the adjusting bolt end is supported in fixed plate always, and whole
In a adjustment process, air-conditioning belt support adjustable mechanism is in threaded connection state, by being threaded into or the tune of rotary-out type
Section realizes stepless changing.
Further, the fixed plate is bolted on quarry tipper engine, and compressor of air conditioner passes through spiral shell
Bolt is connect with fixed plate, and compressor of air conditioner opposing fixed plate is freely rotated by adjusting bolt and adjusting nut at this time, passes through
Compressor of air conditioner is fastened together with fixed plate after the fixed function of fastening nut.
Further, the compressor of air conditioner and fixed plate carry out secondary bolt fastening by fastening connecting plate, and fastening connects
Fishplate bar and the link position of fixed plate are limited within the scope of the slotted hole of fixed plate, and slotted hole radian is no more than α value.
Further, R and α maximum value are determined by compressor of air conditioner installation site scope of activities allowed on vehicle, α
No more than 45 °.
Compared with prior art, the utility model has the beneficial effect that
The utility model discloses a kind of air-conditioning belts to support adjustable mechanism, including fixed plate, adjustable plate and is fastenedly connected
Plate, adjustable plate include adjusting bolt, adjusting nut, fastening nut and connecting plate, fixed plate to be bolted on engine,
Compressor of air conditioner is connect by bolt with fixed plate, and compressor of air conditioner is free to rotate or is anchored in fixed plate, and adjustable plate is solid
It is scheduled on and forms entirety free to rotate on compressor of air conditioner, by the adjusting bolt of adjustable plate bottom and adjusting nut by air-conditioning
Compressor is adjusted to suitable position, the i.e. moderate position of belt tension degree, then keeps the position of compressor of air conditioner solid by fastening nut
It is fixed, it is then tightened together with fastening connecting plate by compressor of air conditioner and fixed plate are secondary, entire mechanism is for compressor of air conditioner
Using 3 screw threads for fastening.Air-conditioning belt provided by the utility model supports adjustable mechanism, can freely adjust compressor of air conditioner
Position, and can be realized dual fastening, firm supporting, fastening are reliable, can step-less adjustment belt tension degree.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Side view when Fig. 2 is the belt tension degree maximum position of the utility model；
Side view when Fig. 3 is the belt tension degree minimum position of the utility model；
Wherein, 1, compressor of air conditioner；2, belt；3, adjustable plate；3-1, bolt is adjusted；3-2, adjusting nut；3-3, fastening
Nut；3-4, connecting plate；4, fastening connecting plate；5, fixed plate.
Specific embodiment
The technical solution of the utility model will be clearly and completely described with reference to the accompanying drawing.
As shown in Figure 1-3, a kind of air-conditioning belt supports adjustable mechanism, including adjustable plate 3, fastening connecting plate 4 and fixed plate
5, fixed plate 5 is bolted on the engine of quarry tipper, and the compressor of air conditioner 1 of quarry tipper passes through belt 2
It is connected with engine, the compressor of air conditioner 1 of quarry tipper, which can be flexibly connected by bolt with fixed plate 5, makes compressor of air conditioner 1
Free to rotate, adjustable plate 3, which is fixed on compressor of air conditioner 1, forms entirety free to rotate, and adjustable plate 3 includes adjusting bolt
3-1, adjusting nut 3-2, fastening nut 3-3 and connecting plate 3-4, compressor of air conditioner 1 can also be by adjusting bolt 3-1, adjusting spiral shell
The mating reaction of female 3-2 and fastening nut 3-3 tighten together it with fixed plate 5, specifically, passing through 3 bottom of adjustable plate
It adjusts bolt 3-1 and adjusting nut 3-2 and compressor of air conditioner 1 is adjusted to suitable position, the i.e. moderate position of 2 tensioner degree of belt,
Again by fixing the position of compressor of air conditioner 1 with the adjusting matching used fastening nut 3-3 of bolt 3-1 and adjusting nut 3-2,
Compressor of air conditioner 1 and fixed plate 5 two times are tightened together finally by fastening connecting plate 4.Entire air-conditioning belt support is adjustable
Mechanism uses 3 screw threads for fastening for compressor of air conditioner 1: fixation, adjustable plate 3 between fixed plate 5 and compressor of air conditioner 1 with
The fixation between fixation and fastening connecting plate 4 and compressor of air conditioner 1 between compressor of air conditioner 1 is to be threadedly coupled, support
Securely, fastening is reliable.
Adjustable plate 3 and fastening connecting plate 4 can play the role of secured adjusted, using screw threads for fastening, reach mechanism adjusting,
The purpose of fixed dual fail-safe, for adjustable plate 3 using formula adjusting is threaded into, connecting plate 3-4 is the plate of adjustable plate 3 itself, is connected to
It is arranged and adjusting bolt 3-1, adjusting nut 3-2, fastening nut 3-3 on compressor of air conditioner 1 and adjusting bolt 3-1, connecting plate 3-4
The hole of adaptation, adjusting bolt 3-1 and protruding into the hole and by adjusting nut 3-2 and fastening nut 3-3 makes adjustable plate 3 and its connection
Compressor of air conditioner 1 in plate 3-4 connection, 5 bottom of fixed plate are equipped with threaded hole, and the adjusting bolt 3-1 of threaded hole is protruded by rotating
With the position of adjusting nut 3-2 activity adjustment compressor of air conditioner 1, the tensioner degree of belt 2 is adjusted, and will by fastening nut 3-3
Compressor of air conditioner 1 is once anchored in fixed plate 5, and compressor of air conditioner 1 and fixed plate 5 are carried out secondary tight by fastening connecting plate 4
Gu fastening connecting plate 4 is adjusted using slotted hole chute-type, welding is provided with the plate of slotted hole in fixed plate 5, under fastening connecting plate 4
The circular hole in portion moves in the slotted hole of fixed plate 5 always in adjustment process, forms the effect that chute-type is adjusted, is fastenedly connected
Plate 4 and the link position of fixed plate 5 are limited within the scope of the slotted hole of fixed plate 5, and slotted hole radian is no more than α value.
During adjusting 2 tensioner degree of belt, adjusts the end bolt 3-1 and be supported in fixed plate 5 always, and entirely adjusted
The hollow naughty band support adjustable mechanism of journey is in threaded connection state, and when operation, which need to only rotate, adjusts bolt 3-1, i.e. adjusting spiral shell
Threaded hole in bolt 3-1 and adjusting nut 3-2 precession or back-out fixed plate 5, compressor of air conditioner 1 can be adjusted freely to suitable
Stepless changing is realized in position, after compressor of air conditioner 1 is adjusted to suitable position by adjusting bolt 3-1 and adjusting nut 3-2,
It can be fastened by fastening nut 3-3, reuse fastening connecting plate 4 and connect by bolt with fixed plate 5, played in this position
Fastening effect again, to achieve the effect that adjust position fastening dual fail-safe.
Side view when Fig. 2 is the belt tension degree maximum position of the utility model, Fig. 3 are that the belt of the utility model rises
Side view when tightness minimum position, the adjustable length L of belt 2 are as follows: α/180 L=π R*, wherein R is in compressor of air conditioner 1
For the heart to fastening connecting plate 4 at a distance from 5 junction of fixed plate, α is the angle that compressor of air conditioner 1 adjusts in Fig. 2-3, and R and α are maximum
Value is determined that under normal circumstances, α is no more than 45 ° by the installation site scope of activities allowed of compressor of air conditioner 1 on vehicle.
Above are merely preferred embodiments of the utility model, for those skilled in the art, In
Under the premise of not departing from the utility model principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as
The protection scope of the utility model.
Claims (7)
1. a kind of air-conditioning belt supports adjustable mechanism, which is characterized in that including adjustable plate (3), fastening connecting plate (4) and fixed plate
(5), the fixed plate (5) is fixed on the engine of quarry tipper, and the compressor of air conditioner (1) of quarry tipper passes through belt
(2) it is connected with engine, compressor of air conditioner (1) is relatively rotated or is fastened together with fixed plate (5) movable connection, is adjusted
Section plate (3) is fixed on compressor of air conditioner (1) and forms entirety free to rotate, adjustable plate (3) include adjust bolt (3-1),
Adjusting nut (3-2), fastening nut (3-3) and connecting plate (3-4) connect compressor of air conditioner (1) by connecting plate (3-4), Gu
Fixed board (5) bottom is equipped with threaded hole, is adjusted by rotating the adjusting bolt (3-1) for protruding into threaded hole and adjusting nut (3-2) activity
The position of whole compressor of air conditioner (1), adjusts the tensioner degree of belt (2), and by with adjust bolt (3-1) and adjusting nut (3-
2) compressor of air conditioner (1) is once anchored on fixed plate (5) by matching used fastening nut (3-3), compressor of air conditioner (1) and
Fixed plate (5) carries out secondary fastening by fastening connecting plate (4), and air-conditioning belt support adjustable mechanism adopts compressor of air conditioner (1)
With 3 screw threads for fastening, the adjustable length L of belt (2) are as follows: L=π R* α/180, R are that compressor of air conditioner (1) center connects to fastening
For fishplate bar (4) at a distance from fixed plate (5) junction, α is the angle of compressor of air conditioner (1) adjustment.
2. a kind of air-conditioning belt according to claim 1 supports adjustable mechanism, which is characterized in that the fixed plate (5) with
Fixation, adjustable plate (3) between compressor of air conditioner (1) and the fixation between compressor of air conditioner (1) and fastening connecting plate (4) with
Fixation between compressor of air conditioner (1) is all made of threaded connection.
3. a kind of air-conditioning belt according to claim 2 supports adjustable mechanism, which is characterized in that the adjustable plate (3) with
Fastening connecting plate (4) can play the role of secured adjusted, using screw threads for fastening, reach the mesh that the mechanism adjusts, fixes dual fail-safe
, adjustable plate (3) is passed through using formula adjusting, the hole that setting is adapted to adjusting bolt (3-1) on connecting plate (3-4) is threaded into
Compressor of air conditioner (1) is adjusted to suitable position by the adjusting bolt (3-1) and adjusting nut (3-2) of adjustable plate (3) bottom, fixed
Welding is provided with the plate of slotted hole on plate (5), and the circular hole of fastening connecting plate (4) lower part is in adjustment process always in fixed plate (5)
Slotted hole in move, formed chute-type adjust.
4. a kind of air-conditioning belt according to claim 1 supports adjustable mechanism, which is characterized in that adjust belt (2) tensioner
During degree, adjusting bolt (3-1) end is supported on always on fixed plate (5), and in entire adjustment process, air-conditioning belt
Support adjustable mechanism be in threaded connection state, by be threaded into or the adjusting of rotary-out type realize stepless changing.
5. a kind of air-conditioning belt according to claim 1 supports adjustable mechanism, which is characterized in that the fixed plate (5) is logical
It crosses bolt to be fixed on quarry tipper engine, compressor of air conditioner (1) is connect by bolt with fixed plate (5).
6. a kind of air-conditioning belt according to claim 1 supports adjustable mechanism, which is characterized in that the compressor of air conditioner
(1) and fixed plate (5) passes through the secondary bolt fastening of fastening connecting plate (4) progress, the company of fastening connecting plate (4) and fixed plate (5)
Position restriction is connect within the scope of the slotted hole of fixed plate (5), slotted hole radian is no more than α value.
7. a kind of air-conditioning belt according to claim 1 supports adjustable mechanism, which is characterized in that R and α maximum value are by vehicle
Upper compressor of air conditioner (1) installation site scope of activities allowed determines that α is no more than 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920152712.3U CN209621980U (en) | 2019-01-29 | 2019-01-29 | A kind of air-conditioning belt support adjustable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920152712.3U CN209621980U (en) | 2019-01-29 | 2019-01-29 | A kind of air-conditioning belt support adjustable mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209621980U true CN209621980U (en) | 2019-11-12 |
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ID=68452305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920152712.3U Active CN209621980U (en) | 2019-01-29 | 2019-01-29 | A kind of air-conditioning belt support adjustable mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209621980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737191A (en) * | 2019-01-29 | 2019-05-10 | 徐州徐工矿业机械有限公司 | A kind of air-conditioning belt support adjustable mechanism |
-
2019
- 2019-01-29 CN CN201920152712.3U patent/CN209621980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737191A (en) * | 2019-01-29 | 2019-05-10 | 徐州徐工矿业机械有限公司 | A kind of air-conditioning belt support adjustable mechanism |
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