Compressor of air conditioner adjusting apparatus
Technical field
The utility model is related to a kind of compressor of air conditioner adjusting apparatus of tractor.
Background technology
As shown in Figures 4 and 5, M8 is passed through in compressor of air conditioner bottom to domestic tractor compressor of air conditioner adjusting apparatus at present
Bolt 7 and nut are assembled in mounting bracket 1, and compressor of air conditioner 5 top is assembled on meniscus 9 by M8 bolt 8 and nut,
During adjustment, compressor of air conditioner 5 rotates around bolt 7, and compressor of air conditioner 5 top is moved in the circular hole 90 of meniscus 9, reaches
Control the purpose of compressor of air conditioner belt tension.
During adjustment, people is needed to pull at the tightening belt of compressor of air conditioner 5, after sensation tensioning dynamics reaches requirement, by air-conditioning
Compressor 5 top and meniscus 9 pass through bolt 8 and nut fastening, but tensioning dynamics is difficult to control to.
During use, compressor of air conditioner 5 is affected by belt pull and engine vibration, easily leads to compressor of air conditioner 5
Top fastening bolt 8 moves in meniscus 9 circular hole 90, and belt tension dynamics reduces, and air conditioner refrigeration effect is deteriorated.
Utility model content
Technical problem to be solved in the utility model is:There is provided a kind of compressor of air conditioner adjusting apparatus, it is to avoid air-conditioning pressure
Contracting machine belt tension dynamics easily reduces in use, leads to air conditioner refrigeration effect to be deteriorated, compressor of air conditioner belt tension is adjusted simultaneously
Section is changed into mechanical adjustment from manpower regulation, substantially reduces allotment difficulty.
For solving above-mentioned technical problem, the technical solution of the utility model is:A kind of compressor of air conditioner adjusting apparatus, including
Mounting bracket, compressor of air conditioner is detachably installed in the upper surface of described mounting bracket, and the lower surface of described mounting bracket is provided with convex
Rise;Lower surface positioned at the described mounting bracket of described projection side is fixed with limiting plate, and described limiting plate is provided with strip
Hole, described strip hole is connected by the first securing member with described mounting bracket;Described projection is above threaded to run through described projection
The second securing member, the length direction of described second securing member arrangement is consistent with the length direction of described strip hole, and described the
Two securing members are just to described limiting plate.
As further improving, described limiting plate is provided with three strip holes being triangularly arranged, and described first is tight
Firmware is the connecting bolt of adaptation, and described connecting bolt passes through described strip hole and described mounting bracket to pass through nut check.
As further improving, described second securing member is hexagon socket head cap screw.
Employ above technical scheme, the beneficial effects of the utility model:
After compressor of air conditioner and mounting bracket fixing assembling, and in installation in the projection of mounting bracket bottom setting
Connecting bolt and nut are passed through with the strip hole on the limiting plate being fixedly installed in the bottom of mounting bracket by hex bolts afterwards again
Assembling, it is thus achieved that fixation in mounting bracket for the compressor, strip hole on the limiting plate being fixedly installed for the mounting bracket
Interior position is adjustable, thus by turn hexagon socket head cap screw to limiting plate lean when, be threaded connection drive mounting bracket to
Contrary direction motion, that is, mounting bracket is slided in strip in the hole with connecting bolt, holds out against spacing to hexagon socket head cap screw
Achieve the terminal of mounting bracket motion when on plate, now by the connecting bolt of strip in the hole pretension and nut screwing clamping, realize peace
With being fastenedly connected of limiting plate between dress, reliably ensure that regulation puts in place the fixed position of ground mounting bracket, mounting bracket exists
While motion, the position with compressor of air conditioner fixed thereon changes, and finally achieves compressor of air conditioner upper belt-wheel and starts
Axial length between machine belt wheel, thus the tensioning belt of cincture thereon, solves and relies on people to control belt tension during adjustment
Dynamics, the structure of the difficult problem of assembling and existing use leads to compressor of air conditioner belt tension dynamics easily to reduce, air-conditioning system
The problem that cold effect is deteriorated.
Brief description
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is A-A sectional view in Fig. 1;
Fig. 4 is the structural representation of the compressor of air conditioner adjusting apparatus of existing use;
Fig. 5 is the side view of Fig. 4;
Shown in figure:1- mounting bracket, 10- is raised, 2- limiting plate, 20- strip hole, 3- hexagon socket head cap screw, and 4- connects spiral shell
Bolt, 5- compressor of air conditioner, 6- connecting bolt, 7- bolt, 8- bolt, 9- meniscus, 90- circular hole.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.
As shown in Figure 1 to Figure 3, the compressor of air conditioner adjusting apparatus of the utility model embodiment, including mounting bracket 1,
Compressor of air conditioner 5 is detachably installed in the upper surface of mounting bracket 1, and the lower surface of mounting bracket 1 is provided with raised 10, positioned at raised 10
The lower surface of the mounting bracket 1 of side is fixed with limiting plate 2, and limiting plate 2 is provided with strip hole 20, and strip hole 20 props up with installing
Frame 1 passes through the first securing member and connects.
It is securely fixed to realize adjusting the mounting bracket putting in place, it is to avoid shift in position, using specific structure as follows:
As shown in Figure 2, limiting plate 2 is provided with three strip holes 20 being triangularly arranged, and the first securing member is the connection spiral shell of adaptation
Bolt 4, connecting bolt 4 passes through strip hole 20 and mounting bracket 1 to pass through nut check.The strip hole of triangular arrangement is not only in quantity
Upper increase, and also have selected preferably arrangement in fixed property, overall structure is simple.
Threaded the second securing member running through projection 10 on raised 10, the length direction of the second securing member arrangement and strip
The length direction in hole 20 is consistent, and the second securing member is just to described limiting plate 2.Preferably, as shown in Figure 3, the second securing member
For hexagon socket head cap screw 3.
Operation principle is briefly described:First compressor of air conditioner 5 is passed through two connecting bolts 6 and nut and installation
After support 1 fixing assembling is integrated, together it is assembled on the strip hole 20 of limiting plate 2 by three M8 connecting bolts 4 and nut,
Then the screwed hole assembling in hexagon socket head cap screw 3 and mounting bracket 1, turns while hexagon socket head cap screw 3 so that mounting bracket 1
Move in strip hole 20 to opposite direction, thus increasing the axial direction between the belt wheel on compressor of air conditioner 5 and engine belt wheel
Locking nut screwing on connecting bolt 4, until making hexagon socket head cap screw 3 withstand on limiting plate 2, then is realized installing and is propped up by length
The position of frame and compressor of air conditioner is fixed, thus reaching the purpose of adjustment compressor of air conditioner belt tension.
For prior art, compressor of air conditioner is changed into the mode being fixedly installed from rotatable mode, thus solving
Determine the existing problem reducing because of the belt tension that the compressor of air conditioner shift in position that cause such as vibration lead to.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in the utility model
Protection domain within.