CN214741948U

CN214741948U - Angle-adjustable combined air compressor

Info

Publication number: CN214741948U
Application number: CN202121217698.4U
Authority: CN
Inventors: 王鑫
Original assignee: Shanghai Shenmao Mechanical And Electrical Equipment Co ltd
Current assignee: Shanghai Shenmao Mechanical And Electrical Equipment Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-16
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a combination formula air compressor with adjustable angle, comprising a base plate, the meshing mechanism, the hinge assembly, top surface one side of bottom plate is equipped with the curb plate, the top surface both sides of bottom plate are equipped with the fixed plate of vertical rigid coupling, be located the curb plate, top surface at the bottom plate between the fixed plate is equipped with a pair of slide bar, the top that is located a pair of slide bar is equipped with the backup pad of transversely placing, the backup pad passes through meshing mechanism and a pair of slide bar connection, the top of backup pad is equipped with the diaphragm of placing in parallel, the air compressor machine body is installed to the top surface of diaphragm, four turnings of top surface of diaphragm all are connected with the backup pad through the hinge assembly. The utility model discloses a cooperation of each mechanism's subassembly is used, has solved the inconvenient problem of angle modulation of air compressor machine, and overall structure design is compact, has increased the fastness of the universal driving shaft and the power input shaft hookup of air compressor machine, has further improved the practicality and the barrier propterty of air compressor machine.

Description

Angle-adjustable combined air compressor

Technical Field

The utility model relates to an air compressor technical field especially relates to a combination formula air compressor with adjustable angle.

Background

The air compressor of automobile is called as automobile air compressor, also called as air pump, its working principle is that the sucked natural air is pumped into the air storage cylinder or air storage tank of automobile chassis, the compressor is directly driven by motor, the crankshaft can be rotated, the connecting rod can be driven to make piston produce reciprocating motion to produce change of cylinder volume.

The air compressor is a device used for compressing gas, is often used for vehicle braking, door and window opening and closing and the like on the automobile, and the existing automobile air compressor has the following defects: 1. the automobile air compressor is generally directly fixed on the automobile body, the inclination angle of the automobile air compressor is inconvenient to adjust, when the power input shaft is not in the horizontal position, the angle of the air compressor needs to be adjusted by means of foreign objects, the automobile air compressor is inconvenient to use, and the practicability is low; 2. if the linkage shaft of the air compressor is not firmly connected with the power input shaft, the air compressor and the vehicle body can be collided in the process of high-speed movement of the vehicle, the damage of the linkage shaft can be easily caused, and the protective performance is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an angle-adjustable combined air compressor.

In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme:

the utility model provides a combination formula air compressor with adjustable angle, includes bottom plate, meshing mechanism, articulated subassembly, the bottom plate is the horizontal rectangular plate form of placing, top surface one side of bottom plate is equipped with the curb plate, the top surface both sides of bottom plate are equipped with the fixed plate of vertical rigid coupling, are located and are equipped with a pair of slide bar at the top surface of bottom plate between curb plate, the fixed plate, and the top that is located a pair of slide bar is equipped with the backup pad of transversely placing, the backup pad passes through meshing mechanism and is connected with a pair of slide bar, the top of backup pad is equipped with the diaphragm of parallel placement, the air compressor machine body is installed to the top surface of diaphragm, four turnings of top surface of diaphragm all are connected with the backup pad through articulated subassembly.

Preferably, four corners of the bottom surface of the supporting plate are provided with J-shaped sliding plates, and each J-shaped sliding plate is clamped on the corresponding sliding rod in a sliding mode.

Preferably, the meshing mechanism includes a double-shaft motor and gears, each sliding rod has a rack slot transversely formed on its top surface, the double-shaft motor is vertically and fixedly connected to the middle of the bottom surface of the supporting plate, a pair of fixing bearings are arranged on the bottom surface of the supporting plate on both sides of the double-shaft motor, a meshing shaft is inserted into each fixing bearing, the ends of two motor shafts of the double-shaft motor are coaxially connected with the inner ends of the two meshing shafts respectively, a gear is arranged on the outer end of each meshing shaft, and each gear is engaged with and clamped in the corresponding rack slot.

Preferably, the middle upper portion of the side plate is provided with a linkage bearing which penetrates through and is fixedly connected with the side plate, a power input shaft is inserted into the linkage bearing, and the inner end of the power input shaft is provided with a first flange ring.

Preferably, a linkage shaft is inserted into an input end of one side face of the air compressor body, a second flange ring is arranged at the outer end of the linkage shaft, and the second flange ring is flush with the first flange ring in height.

Preferably, an air inlet pipe is arranged on one side of the middle part of the top surface of the air compressor body, and an air outlet pipe is arranged on the other side of the middle part of the top surface of the air compressor body.

Preferably, the hinge assembly includes hinge bar, adjusting bolt, four corners inboard in the bottom surface of diaphragm are equipped with activity articulated hinge bar, four corners of top surface of backup pad all are equipped with the fixed thread ring, the adjusting bolt that is equipped with the spiral and runs through is inserted to the fixed thread intra-annular, adjusting bolt's inner end is equipped with the T shape and changes the piece, the outside cover of T shape commentaries on classics piece is equipped with the spill commentaries on classics piece of rotating the connection, just the bottom surface of spill commentaries on classics piece supports tightly at the top surface of backup pad, the lateral surface of spill commentaries on classics piece is articulated with the bottom activity of hinge bar.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the adjusting bolt is screwed to drive the T-shaped rotating block to rotate along the concave rotating block, the concave rotating block is driven to cling to the top surface of the supporting plate to slide, the height of the corner position of the transverse plate is driven to change under the hinging action of the hinging rod, and the four corner positions of the transverse plate are sequentially adjusted to ensure that the second flange ring is level with the first flange ring;

2. in the utility model, two motor shafts of the double-shaft motor are controlled to rotate slowly, so as to drive two meshing shafts and the gears to rotate synchronously, and because the gears are meshed and clamped in the corresponding rack grooves, the thrust of the reaction drives the support plate and the J-shaped sliding plate to slide towards the side plate along the slide bar, and drives the second flange ring to abut against the first flange ring tightly;

to sum up, the utility model discloses a cooperation of each mechanism's subassembly is used, has solved the inconvenient problem of angle modulation of air compressor machine, and overall structure design is compact, has increased the fastness of the universal driving shaft of air compressor machine and the hookup of power input shaft, has further improved the practicality and the protective properties of air compressor machine.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

fig. 3 is a right side sectional view of the engagement mechanism of the present invention;

fig. 4 is an enlarged schematic view of the utility model at a in fig. 2;

number in the figure: the air compressor comprises a bottom plate 1, a side plate 11, a fixing plate 12, a linkage bearing 13, a power input shaft 14, a first flange ring 15, an air compressor body 16, a second flange ring 17, an air inlet pipe 18, an air outlet pipe 19, a supporting plate 2, a sliding rod 21, a J-shaped sliding plate 22, a rack groove 23, a double-shaft motor 24, a fixing bearing 25, a meshing shaft 26, a gear 27, a transverse plate 3, a fixing threaded ring 31, an adjusting bolt 32, a T-shaped rotating block 33, a concave rotating block 34 and a hinge rod 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1: the embodiment provides a combination formula air compressor with adjustable angle, refer to fig. 1-4, it is concrete, including bottom plate 1, meshing mechanism, articulated subassembly, bottom plate 1 is the horizontal rectangular plate form of placing of level, top surface one side of bottom plate 1 is equipped with curb plate 11, the top surface both sides of bottom plate 1 are equipped with the fixed plate 12 of vertical rigid coupling, be located curb plate 11, be equipped with a pair of slide bar 21 at the top surface of bottom plate 1 between fixed plate 12, the top that is located a pair of slide bar 21 is equipped with horizontal backup pad 2 of placing, backup pad 2 is connected with a pair of slide bar 21 through meshing mechanism, the top of backup pad 2 is equipped with parallel transverse plate 3 of placing, air compressor body 16 is installed to transverse plate 3's top surface, four turnings of transverse plate 3 all are connected with backup pad 2 through articulated subassembly.

The utility model discloses in, the engagement mechanism includes biax motor 24, gear 27, four corners in the bottom surface of backup pad 2 all are equipped with J-shaped slide 22, every J-shaped slide 22 all slides the block on the slide bar 21 that corresponds, rack groove 23 has all transversely been seted up to the top surface of every slide bar 21, the biax motor 24 of vertical rigid coupling is installed at the bottom surface mid-mounting of backup pad 2, biax motor 24's model is 42ZL48-5.0AB-4, the bottom surface that lies in biax motor 24 is equipped with a pair of fixed bearing 25 in backup pad 2, meshing shaft 26 has all been inserted in every fixed bearing 25, two motor shaft tip of biax motor 24 respectively with the coaxial hookup of the inner end of two meshing shafts 26, the outer end of every meshing shaft 26 all is equipped with gear 27, every gear 27 all meshes the block in corresponding rack groove 23; two motor shafts of the double-shaft motor 24 are controlled to rotate slowly, so that the two meshing shafts 26 and the gear 27 are driven to rotate synchronously, and the gear 27 is meshed and clamped in the corresponding rack groove 23, so that the support plate 2 and the J-shaped sliding plate 22 are driven by the reverse thrust to slide towards the side plate 11 along the sliding rod, and the second flange ring 17 is driven to abut against the first flange ring 15.

In the utility model, a linkage bearing 13 which runs through and is fixedly connected is arranged at the middle upper part of the side plate 11, a power input shaft 14 is inserted into the linkage bearing 13, a first flange ring 15 is arranged at the inner end of the power input shaft 14, a linkage shaft is inserted at one side input end of the air compressor body 16, a second flange ring 17 is arranged at the outer end of the linkage shaft, the second flange ring 17 is flush with the first flange ring 15 in height, an air inlet pipe 18 is arranged at one side of the middle part of the top surface of the air compressor body 16, and an air outlet pipe 19 is arranged at the other side of the middle part of the top surface of the air compressor body 16; the second flange ring 17 and the first flange ring 15 are locked in a spiral mode through flange bolts, when the automobile is started, the power input shaft 14 and the first flange ring 15 are driven to rotate synchronously, the second flange ring 17 and the linkage shaft are driven to rotate synchronously, and therefore pressurization operation of the air compressor body 16 is facilitated.

Example 2: in embodiment 1, there is also a problem that the heights of the power input shaft and the linkage shaft are not uniform, so that the embodiment further includes, on the basis of embodiment 1:

in the utility model, the hinge assembly comprises a hinge rod 35 and an adjusting bolt 32, the inner sides of four corners of the bottom surface of the transverse plate 3 are provided with the hinge rods 35 which are movably hinged, the four corners of the top surface of the support plate 2 are provided with fixed thread rings 31, the adjusting bolt 32 which is spirally penetrated through is inserted in the fixed thread rings 31, the inner end of the adjusting bolt 32 is provided with a T-shaped rotating block 33, the outer side of the T-shaped rotating block 33 is sleeved with a concave rotating block 34 which is rotatably connected, the bottom surface of the concave rotating block 34 is tightly propped against the top surface of the support plate 2, and the outer side surface of the concave rotating block 34 is movably hinged with the bottom end of the hinge rod 35; through screwing adjusting bolt 32, drive T shape commentaries on classics piece 33 and rotate along spill commentaries on classics piece 34, drive spill commentaries on classics piece 34 and hug closely the top surface slip of backup pad 2, under the articulated effect of articulated rod 35, drive the corner position height change of diaphragm 3, adjust four corner positions of diaphragm 3 in proper order for second flange ring 17 and first flange ring 15's high parallel and level.

Example 3: the utility model discloses when specifically using, its operating procedure is as follows:

firstly, the T-shaped rotating block 33 is driven to rotate along the concave rotating block 34 by screwing the adjusting bolt 32, the concave rotating block 34 is driven to cling to the top surface of the supporting plate 2 to slide due to the spiral action of the adjusting bolt 32 and the fixed threaded ring 31, the height of the corner position of the transverse plate 3 is driven to change under the hinging action of the hinging rod 35, and the four corner positions of the transverse plate 3 are sequentially adjusted, so that the height of the second flange ring 17 is aligned with that of the first flange ring 15;

step two, the double-shaft motor 24 is electrically connected with an external power supply through a power line, the double-shaft motor 24 is started, two motor shafts of the double-shaft motor 24 are controlled to rotate slowly, and then two meshing shafts 26 and the gears 27 are driven to rotate synchronously, because the gears 27 are meshed and clamped in the corresponding rack grooves 23, the support plate 2 and the J-shaped sliding plate 22 are driven by the reverse thrust to slide towards the side plate 11 along the sliding rod, and the second flange ring 17 is driven to be tightly abutted to the first flange ring 15;

and step three, the second flange ring 17 and the first flange ring 15 are locked in a spiral mode through flange bolts, when the automobile is started, the power input shaft 14 and the first flange ring 15 are driven to rotate synchronously, the second flange ring 17 and the linkage shaft are further driven to rotate synchronously, and pressurization operation of the air compressor body 16 is facilitated.

The utility model discloses a cooperation of each mechanism's subassembly is used, has solved the inconvenient problem of angle modulation of air compressor machine, and overall structure design is compact, has increased the fastness of the universal driving shaft and the power input shaft hookup of air compressor machine, has further improved the practicality and the barrier propterty of air compressor machine.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a combination formula air compressor with adjustable angle, includes bottom plate (1), meshing mechanism, hinge assembly, its characterized in that: the bottom plate (1) is the horizontal rectangular plate form of placing, top surface one side of bottom plate (1) is equipped with curb plate (11), the top surface both sides of bottom plate (1) are equipped with fixed plate (12) of vertical rigid coupling, are located and are equipped with a pair of slide bar (21) at the top surface of bottom plate (1) between curb plate (11), fixed plate (12), and the top that is located a pair of slide bar (21) is equipped with horizontal backup pad (2) of placing, backup pad (2) are connected with a pair of slide bar (21) through meshing mechanism, the top of backup pad (2) is equipped with parallel diaphragm (3) of placing, air compressor machine body (16) are installed to the top surface of diaphragm (3), four turnings of top surface of diaphragm (3) all are connected with backup pad (2) through articulated subassembly.

2. An angularly adjustable combined air compressor as claimed in claim 1, characterized in that: four corners of the bottom surface of the supporting plate (2) are provided with J-shaped sliding plates (22), and each J-shaped sliding plate (22) is clamped on the corresponding sliding rod (21) in a sliding mode.

3. An angularly adjustable combined air compressor as claimed in claim 1, characterized in that: the meshing mechanism comprises a double-shaft motor (24) and gears (27), wherein each rack groove (23) is transversely formed in the top surface of the sliding rod (21), the middle of the bottom surface of the supporting plate (2) is provided with the double-shaft motor (24) which is fixedly connected longitudinally, a pair of fixing bearings (25) are arranged on the bottom surfaces of the supporting plate (2) and positioned on the two sides of the double-shaft motor (24), each fixing bearing (25) is internally provided with a meshing shaft (26), the end parts of the two motor shafts of the double-shaft motor (24) are coaxially connected with the inner ends of the two meshing shafts (26) respectively, each meshing shaft (26) is provided with a gear (27) at the outer end, and each gear (27) is engaged and clamped in the corresponding rack groove (23).

4. An angularly adjustable combined air compressor as claimed in claim 1, characterized in that: the middle upper portion of curb plate (11) is installed and is run through linkage bearing (13) of rigid coupling, linkage bearing (13) interpolation is equipped with power input shaft (14), the inner end of power input shaft (14) is equipped with first flange ring (15).

5. An angularly adjustable combined air compressor as claimed in claim 4, characterized in that: a linkage shaft is inserted into one side input end of the air compressor body (16), a second flange ring (17) is arranged at the outer end of the linkage shaft, and the second flange ring (17) is flush with the first flange ring (15) in height.

6. An angularly adjustable combined air compressor as claimed in claim 5, characterized in that: an air inlet pipe (18) is arranged on one side of the middle part of the top surface of the air compressor body (16), and an air outlet pipe (19) is arranged on the other side of the middle part of the top surface of the air compressor body (16).

7. An angularly adjustable combined air compressor as claimed in claim 1, characterized in that: articulated subassembly includes hinge bar (35), adjusting bolt (32), four corners insides of the bottom surface of diaphragm (3) are equipped with activity articulated hinge bar (35), four corners of the top surface of backup pad (2) all are equipped with fixed thread ring (31), adjusting bolt (32) that the spiral runs through are equipped with in fixed thread ring (31) interpolation, the inner end of adjusting bolt (32) is equipped with T shape commentaries on classics piece (33), the outside cover of T shape commentaries on classics piece (33) is equipped with the spill commentaries on classics piece (34) of rotating the connection, just the bottom surface of spill commentaries on classics piece (34) supports the top surface at backup pad (2) tightly, the lateral surface of spill commentaries on classics piece (34) is articulated with the bottom activity of hinge bar (35).