CN210153164U - Air conditioner compressor installation adjusting device - Google Patents

Abstract

The utility model relates to the technical field of air condition compressor installation, in particular to an air condition compressor installation adjusting device, which comprises a compressor and a compressor bracket, wherein the lower end of the compressor is connected with the compressor bracket through an articulated mechanism, the upper end of the compressor is connected with the compressor bracket through a belt tensioning adjusting mechanism, the belt tensioning adjusting mechanism comprises a long screw rod, a tensioning rod, an articulated bolt, a nut, a limiting block, a locking nut and a first lug seat, the articulated mechanism comprises a long bolt, a nut and a second lug seat, the compressor bracket is provided with the first lug seat and the second lug seat, the compressor is provided with the long screw rod and the long bolt, the long bolt is articulated with the second lug seat, the tensioning rod comprises a fixed sleeve and a threaded rod, the articulated bolt is articulated with the first lug seat, the limiting block is provided with a through hole and a groove, the limiting block is sleeved on the threaded, the recess card on the stopper is on the long screw rod, the utility model discloses compact structure, regulation make things convenient for fast and be fit for the high position installation.

Description

Air conditioner compressor installation adjusting device

Technical Field

The utility model relates to an air condition compressor installation technical field specifically indicates an air condition compressor installation adjusting device.

Background

At present, an air conditioner compressor is generally fixed on an engine cylinder body by a fixed support, and is connected with and driven by an engine flywheel through a belt, and tensioning adjustment of a wheel train is realized by an independent tensioning wheel or a sliding support, and the mode has certain requirements on space and cost, and is very inconvenient to arrange a tensioning mechanism, and the structural cost is higher, Chinese patent CN202124879U discloses an air conditioner compressor belt tensioning device which comprises a support, an air conditioner compressor, fixed plates, eyelet bolts and tensioning blocks, wherein the two fixed plates are connected with the air conditioner compressor through the bolts, and then are arranged on the support through the bolts and nuts and can rotate along the axis of a support mounting hole, and the other end of the air conditioner compressor is fixed on a diesel engine through the eyelet bolts, the tensioning blocks, the nuts and the bolts; chinese patent CN202012464U has announced a fork truck is with air condition compressor installation adjusting device, including air condition compressor, the fixed plate, adjustable long screw, the air condition compressor lower part is articulated with the slot hole of fixed plate through the stay bolt, the fixed plate passes through the bolt fastening on engine support, air condition compressor upper portion is fixed with triangle even board, triangle even board is articulated with adjustable long screw through the pin joint bolt, through adjustable long screw, triangle even board and as the stay bolt of axis of rotation and fixed plate realization air condition compressor's fixed and tensioning regulation, the pivot that the stay bolt was adjusted as the tensioning, but be connected engine housing and air condition compressor organism through triangle even board and strip long screw, fix air condition compressor in a certain position outside the engine completely, realize the connection function with the engine, the not enough of above-mentioned two patents are: firstly, the bracket and the long screw are arranged, so that the structure is complex, the occupied area is large, and the cost is high; secondly, for some diesel engines, the belt pulley of the compressor of the diesel engine is positioned at the top, and the compressor needs to be installed at a higher position.

Disclosure of Invention

The utility model aims at solving the prior art not enough, provide a compact structure, with low costs, adjust convenient, safe and reliable and be fit for the air condition compressor installation adjusting device of high position installation.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides an air condition compressor installation adjusting device, includes compressor and compressor bracket, its characterized in that: is provided with an articulating mechanism and a belt tensioning adjusting mechanism, the lower end of the compressor is connected with a compressor bracket through the articulating mechanism, the upper end of the compressor is connected with the compressor bracket through the belt tensioning adjusting mechanism, the belt tensioning adjusting mechanism comprises a long screw rod, a tensioning rod, an articulating bolt, a nut, a limiting block, a locking nut and a first ear seat, the articulating mechanism comprises a long screw bolt, a nut and a second ear seat, the upper end of the compressor bracket is provided with the first ear seat, the side surface of the compressor bracket is provided with the second ear seat, the compressor is just provided with the long screw rod and the long screw rod respectively towards the upper end and the lower end of one surface of the compressor bracket, the long screw bolt passes through the second ear seat to be connected with the nut to articulate the compressor bracket with the compressor, the tensioning rod comprises a fixed sleeve and a threaded rod, a round, the fixed sleeve is arranged in the middle of the first ear seat, the hinged bolt passes through the first ear seat and the fixed sleeve to be connected with the nut to hinge the tensioning rod with the first ear seat, the limiting block is provided with a through hole towards the upper part of the end surface of the compressor, the limiting block is provided with a groove towards the lower part of the end surface of the compressor, the central line of the through hole is mutually vertical to the central line of the groove, the limiting block is sleeved on the threaded rod, two sides of the limiting block are respectively provided with a locking nut, the locking nut is in threaded connection with the threaded rod to fixedly connect the limiting block with the tensioning rod, the groove at the lower end of the limiting block is clamped on the long screw rod, the long screw rod is mutually vertical to the threaded rod, two ends of the long screw rod are respectively fixedly connected with the compressor so as to be beneficial, the compressor lower extreme articulates on the compressor support, so the compressor can rotate around the long bolt, and when the stopper area long screw removed, the compressor upper end rotated, realizes the swing of the different angles of compressor, when the compressor passes through the belt with the engine and is connected, the tensioning of adjustable belt.

Recess cross-section semicircular in shape to do benefit to the through-hole of stopper upper end and pass the threaded rod, the recess of stopper lower extreme just in time wraps up on the long screw rod outer wall, and the stopper upper end is removed to the one end of keeping away from fixed cover along the threaded rod, and the recess of stopper lower extreme just drives the long screw rod and removes, has changed the angle of compressor, realizes the tensioning of belt.

Compressor support cross-section is the L type, the compressor support includes roof and curb plate, the roof upper end is equipped with first ear seat, curb plate upper end and roof fixed connection, are equipped with the second ear seat on the curb plate, be equipped with the strengthening rib between roof and the curb plate, strengthening rib one end and roof fixed connection, the other end and curb plate fixed connection to do benefit to the structure that reduces the compressor support, improve the structural strength of compressor support simultaneously, make whole structure compacter.

The utility model discloses owing to adopt above-mentioned structure, have compact structure, with low costs, adjust advantages such as convenient, safe and reliable and be fit for high position installation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the compressor bracket of the present invention.

Fig. 3 is a schematic structural diagram of another angle of the middle compressor bracket of the present invention.

Fig. 4 is a schematic structural view of the middle tension rod of the present invention.

Fig. 5 is a schematic structural diagram of the middle stopper of the present invention.

Fig. 6 is a schematic view of the present invention mounted to an engine.

Detailed Description

The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.

The utility model provides an air condition compressor installation adjusting device, includes compressor 1 and compressor bracket 2, its characterized in that: be equipped with hinge mechanisms and belt tensioning adjustment mechanism, compressor 1 lower extreme is connected with compressor bracket 2 through hinge mechanisms, and compressor 1 upper end is connected with compressor bracket 2 through belt tensioning adjustment mechanism, belt tensioning adjustment mechanism includes long screw 3, tensioning rod 5, articulated bolt 6, nut, stopper 7, lock nut 8 and first ear seat 9, hinge mechanisms includes long bolt 4, nut and second ear seat 10, compressor bracket 2 upper end is equipped with first ear seat 9, and compressor bracket 2 side is equipped with second ear seat 10, compressor 1 just is equipped with long screw 3 and long bolt 4 respectively to one side upper end and the lower extreme of compressor bracket 2, long bolt 4 passes second ear seat 10 and is connected with the nut and articulates compressor bracket 2 with compressor 1 mutually, tensioning rod 5 includes fixed cover 11 and threaded rod 12, the middle of the fixed sleeve is provided with a round hole, one end of a threaded rod 12 is fixedly connected with the fixed sleeve 11, the fixed sleeve 11 is arranged in the middle of a first lug seat 9, the hinge bolt 6 passes through the first lug seat 9 and the fixed sleeve 11 to be connected with a nut to hinge a tension rod 5 with the first lug seat 9, the upper part of the end surface of the limit block 7 facing the compressor 1 is provided with a through hole 13, the lower part of the end surface of the limit block 7 facing the compressor 1 is provided with a groove 14, the central line of the through hole 13 is mutually vertical to the central line of the groove 14, the limit block 7 is sleeved on the threaded rod 12, two sides of the limit block 7 are respectively provided with a locking nut 8, the locking nut 8 is in threaded connection with the threaded rod 12 to fixedly connect the limit block 7 with the tension rod 5, the groove 14 at the lower end of the limit block 7 is, in order to do benefit to through loosening lock nut, adjust the position of stopper on the threaded rod, the recess card of stopper lower extreme is on the long screw rod, and the stopper can drive the long screw rod and remove, and the compressor lower extreme articulates on the compressor support, so the compressor can rotate around the long bolt, and when the stopper area long screw rod removed, the compressor upper end rotated, realized the swing of the different angles of compressor, when the compressor passed through the belt with the engine and was connected, the tensioning of adjustable belt.

Recess 14 cross-section semicircular in shape to do benefit to the through-hole of stopper upper end and pass the threaded rod, the recess of stopper lower extreme just in time wraps up on the long screw rod outer wall, and the stopper upper end is removed to the one end of keeping away from fixed cover along the threaded rod, and the recess of stopper lower extreme just drives the long screw rod and removes, has changed the angle of compressor, realizes the tensioning of belt.

2 cross-sections of compressor support are the L type, compressor support 2 includes roof 15 and curb plate 16, 15 upper ends of roof are equipped with first ear seat 9, 16 upper ends of curb plate and 15 fixed connection of roof, are equipped with second ear seat 10 on the curb plate 16, be equipped with strengthening rib 17 between roof 15 and the curb plate 16, 17 one end of strengthening rib and 15 fixed connection of roof, the other end and 16 fixed connection of curb plate to do benefit to the structure that reduces the compressor support, improve the structural strength of compressor support simultaneously, make overall structure compacter.

As shown in the attached drawings, when the utility model is used, a compressor bracket is arranged on an installation hole of an engine, the lower end of the compressor is hinged with the compressor bracket through a hinging mechanism, the upper end of the compressor is connected with the compressor bracket through a belt tensioning adjusting mechanism, the section of the compressor bracket is L-shaped, one side of the compressor bracket is opposite to the compressor, the lower end of the compressor is hinged on a second lug seat of the compressor bracket through a long bolt, a long screw is fixed at the upper end of the compressor close to the compressor bracket, the long screw is parallel to the long bolt, both ends of the long screw are fixedly connected with the compressor, a fixed sleeve of a tensioning rod is embedded in the middle of a first lug seat and is hinged on the compressor bracket through a bolt, a threaded rod is vertical to the long screw, a through hole on a limiting block is sleeved on a threaded rod of the tensioning rod, the screw rod is provided with threads, the locking nut is in threaded connection with the screw rod and used for fixing the position of the limiting block, the compressor and the engine are connected through a compressor belt to transmit power, the limiting block can slide on the screw rod of the tensioning rod under the action of the locking nut, the groove is wrapped on the long screw rod and can drive the long screw rod to move, and two ends of the long screw rod are fixed with the compressor, so that the swing angle of the compressor is adjusted, and the tensioning function is realized; the utility model discloses compare prior art, only set up widgets such as compressor support, bolt, stopper, tensioning rod, compressor support compact structure, area is little, and is with low costs, and the compressor support can be installed as required in higher position moreover, adjusts the tensioning of belt through the change of stopper position, adjusts simple and conveniently, and convenient to use maintains also conveniently.

The utility model discloses owing to adopt above-mentioned structure, have compact structure, with low costs, adjust advantages such as convenient, safe and reliable and be fit for high position installation.

Claims (3)

1. The utility model provides an air condition compressor installation adjusting device, includes compressor and compressor bracket, its characterized in that: is provided with an articulating mechanism and a belt tensioning adjusting mechanism, the lower end of the compressor is connected with a compressor bracket through the articulating mechanism, the upper end of the compressor is connected with the compressor bracket through the belt tensioning adjusting mechanism, the belt tensioning adjusting mechanism comprises a long screw rod, a tensioning rod, an articulating bolt, a nut, a limiting block, a locking nut and a first ear seat, the articulating mechanism comprises a long screw bolt, a nut and a second ear seat, the upper end of the compressor bracket is provided with the first ear seat, the side surface of the compressor bracket is provided with the second ear seat, the compressor is just provided with the long screw rod and the long screw rod respectively towards the upper end and the lower end of one surface of the compressor bracket, the long screw bolt passes through the second ear seat to be connected with the nut to articulate the compressor bracket with the compressor, the tensioning rod comprises a fixed sleeve and a threaded rod, a round, fixed cover is arranged in the middle of the first ear seat, the articulated bolt passes first ear seat and fixed cover and nut and is connected the tensioning rod articulated with first ear seat, the stopper is equipped with the through-hole towards the terminal surface upper portion of compressor, and the stopper is equipped with the recess towards the terminal surface lower part of compressor, the central line of through-hole and the central line mutually perpendicular of recess, the stopper cover is on the threaded rod, and the stopper both sides are equipped with lock nut respectively, lock nut and threaded rod threaded connection are with stopper and tensioning rod fixed connection, the recess card of stopper lower extreme is on long screw, long screw and threaded rod mutually perpendicular, long screw both ends respectively with compressor fixed connection.

2. An air conditioner compressor installation adjustment device as set forth in claim 1, wherein: the cross section of the groove is semicircular.

3. An air conditioner compressor installation adjusting device according to claim 1 or 2, characterized in that: the compressor support cross-section is the L type, the compressor support includes roof and curb plate, the roof upper end is equipped with first ear seat, curb plate upper end and roof fixed connection, is equipped with the second ear seat on the curb plate, be equipped with the strengthening rib between roof and the curb plate, strengthening rib one end and roof fixed connection, the other end and curb plate fixed connection.

Images