CN210118238U - Air compressor - Google Patents

Abstract

The utility model belongs to the technical field of the equipment technique and specifically relates to an air compressor machine is related to, its technical scheme main points are including air compressor machine body and setting the support base at air compressor machine body bottom both ends, the bottom of supporting the base is seted up flutedly along vertical direction, swing joint has lifting panel about in the recess, lifting panel's bottom fixedly connected with universal wheel, lifting panel's top is connected with the threaded rod that is used for rotating the lift along vertical direction bearing, the threaded rod is kept away from lifting panel's one end runs through the tank bottom of recess and extends to outside the support base. This air compressor machine has the convenient advantage that removes and place stably in the course of the work.

Description

Air compressor

Technical Field

The utility model relates to the technical field of equipment, more specifically the theory that says so, it relates to an air compressor machine.

Background

The air compressor is a basic product of industrial modernization, and has full pneumatic meaning in electrical and automation; the air compressor is a main body in an electromechanical air supply source which is a core device of a pneumatic system and provides original power, is a device for converting mechanical energy of the original power (usually an electric motor) into gas pressure energy, and is an air pressure generating device for compressing air.

The structure that present air compressor adopted usually is that one end is provided with two gyro wheels, and the other end sets up the fixed column, makes air compressor can place stably at the during operation through the fixed column, but when needs remove air compressor, just need will install the one end of fixed column through the personnel and lift up, two gyro wheels of rethread remove, and is more hard, and because the gyro wheel is direct and ground butt, this air compressor shakes at the during operation, leads to air compressor to roll at will easily, so need improve.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an air compressor machine, this air compressor machine have can realize when removing, can place stable advantage in the course of the work.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an air compressor machine, is in including air compressor machine body and setting the support base at air compressor machine body bottom both ends, the bottom of supporting the base is along vertical seting up flutedly, swing joint has lifting panel about in the recess, lifting panel's bottom fixedly connected with universal wheel, lifting panel's top is connected with the threaded rod that is used for rotating the lift along vertical direction bearing, the threaded rod is kept away from lifting panel's one end runs through the tank bottom of recess and extends to outside the support base.

By adopting the technical scheme, when the air compressor needs to be moved, the threaded rod is rotated to enable the threaded rod to move downwards, and then the threaded rod pushes the lifting panel connected with the bearing of the threaded rod to move downwards along the vertical direction until the roller extends out of the supporting base; when the air compressor machine needs to be positioned, the threaded rod is rotated reversely, so that the lifting panel moves upwards until the universal wheels are completely retracted into the supporting base, and the device is placed stably.

Preferably, the one end that the lifting panel was kept away from to the threaded rod is equipped with the carousel, carousel fastening connection is in on the threaded rod.

Through adopting foretell technical scheme, the setting up of carousel makes things convenient for the staff to rotate the threaded rod.

Preferably, the upper surface of the supporting base is provided with a fixing block for supporting a threaded rod, and the threaded rod is in threaded connection and penetrates through the fixing block.

Through adopting foretell technical scheme, the fixed block plays the supporting role to the threaded rod, supports on supporting the base firmly the threaded rod.

Preferably, the top of fixed block is provided with first stopper, works as the carousel rotate the butt in when first stopper, the universal wheel stretches out in the recess.

Through adopting foretell technical scheme, carousel pivoted position has been injectd to first stopper, makes things convenient for the staff to confirm the position that the universal wheel stretches out fast.

Preferably, a second limiting block is arranged at the bottom of the groove, and when the lifting panel rises to abut against the second limiting block, the universal wheel retracts into the groove.

Through adopting foretell technical scheme, when the position of second stopper was risen to the lifting panel, the rising height that the stopper had injectd lifting panel made lifting panel stop rising, can make things convenient for the staff to confirm in the universal wheel retracts the recess completely.

Preferably, the two opposite groove walls of the groove are provided with rollers along the vertical direction.

Through adopting foretell technical scheme, the setting of roller can turn into rolling friction with the sliding friction of lifting panel, and then reduces the frictional force that the lifting panel produced when the relative both sides of recess slided from top to bottom.

Preferably, the air compressor machine body both sides are along the equal fixed lug that is provided with of horizontal direction, the lug is close to in the bottom of air compressor machine body, one side of supporting the base sets up the confession air compressor machine body both sides end grafting complex constant head tank, the top of supporting the base has the bolt along vertical direction threaded connection, be provided with the confession on the lug bolt threaded connection's screw hole.

Through adopting foretell technical scheme, make things convenient for the staff to dismantle and the installation supports the base, the change of the later stage support base of being convenient for.

Preferably, the bottom of the supporting base is provided with a non-slip mat.

Through adopting foretell technical scheme, the reinforcing supports the frictional force on base and ground, and then reduces to support the gliding condition of base at air compressor machine body during operation and take place.

To sum up, the utility model discloses a beneficial technological effect does: make the threaded rod reciprocate through rotating the threaded rod to the lifting panel who drives and be connected with threaded rod bottom bearing reciprocates along vertical direction. When the worker needs to move the air compressor, the threaded rod is rotated to enable the threaded rod to move downwards so as to drive the lifting panel to move downwards, and the universal wheel is placed on the ground and is convenient to move; when the staff need not remove the air compressor machine, rotate the threaded rod and make the threaded rod rebound to drive lifting panel rebound, in the universal wheel retraction recess, thereby make the device place stably.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of the support base in the embodiment of the present invention after being cut open;

fig. 3 is the embodiment of the utility model provides an in the embodiment support the assembly relation sketch map of base and air compressor machine body.

In the figure, 1, an air compressor body; 2. a support base; 3. a turntable; 4. a threaded rod; 5. a groove; 6. a lifting panel; 7. a fixed block; 8. a first stopper; 9. a roller; 10. a second limiting block; 11. a universal wheel; 12. a bump; 13. a bolt; 14. a threaded hole; 15. a non-slip mat; 16. and (6) positioning a groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

An air compressor, refer to fig. 1 and 2, includes an air compressor body 1 and a rectangular parallelepiped supporting base 2 installed at both ends of the bottom of the air compressor body 1. Meanwhile, a groove 5 is vertically and upwards formed in the bottom of the supporting base 2, and a rectangular plate-shaped lifting panel 6 is movably connected into the groove 5 from top to bottom. In addition, both sides of the bottom of the lifting panel 6 are fixedly connected with universal wheels 11 respectively, the top end of the lifting panel 6 is connected with a threaded rod 4 used for rotating to lift along a vertical direction bearing, and one end of the threaded rod 4 far away from the lifting panel 6 penetrates through the groove bottom of the groove 5 and extends to the upper surface of the supporting base 2.

When the air compressor body 1 needs to be moved, the threaded rod 4 is rotated to enable the threaded rod 4 to move downwards, then the threaded rod 4 pushes the lifting panel 6 connected with the threaded rod 4 through a bearing to move downwards along the vertical direction until the universal wheel 11 extends out of the supporting base 2, and the threaded connection between the threaded rod 4 and the supporting base 2 has a self-locking function, so that the locking after the position of the universal wheel 11 is adjusted is realized, and further, a worker can conveniently move the air compressor body 1; when needs location air compressor machine body 1, reverse rotation threaded rod 4 for lifting panel 6 rebound is until universal wheel 11 complete retraction in supporting base 2, thereby makes air compressor machine body 1 place stably.

Referring to fig. 3, equal welding of lug 12 is followed to air compressor machine body 1 both sides along the horizontal direction, lug 12 is close to in air compressor machine body 1's bottom, one side of supporting base 2 is provided with supplies 1 both sides end grafting complex constant head tank 16 of air compressor machine body, the top of supporting base 2 has bolt 13 along vertical direction threaded connection, lug 12 sets up the screw hole 14 that supplies bolt 13 threaded connection along vertical direction, and screw hole 14 runs through the upper and lower surface of lug 12, utilize lug 12 and support base 2 to pass through bolt 13 fixed connection, make things convenient for the staff to dismantle and support base 2 with the installation. In addition, the bottom of the supporting base 2 is bonded with an anti-slip mat 15, so that the supporting base 2 is prevented from sliding when the air compressor body 1 works.

Referring to fig. 2 and 3, the rotating disc 3 is welded at one end, far away from the lifting panel 6, of the threaded rod 4, so that the threaded rod 4 can be rotated by a worker conveniently. The upper surface of the supporting base 2 is fixedly provided with a square fixing block 7 for supporting the threaded rod 4, and the threaded rod 4 is in threaded connection and penetrates through the upper surface and the lower surface of the fixing block 7. The welding of the top of fixed block 7 has first stopper 8, and when carousel 3 rotated the butt in first stopper 8, 3 pivoted positions of carousel have been injectd to first stopper 8, and universal wheel 11 stretches out in recess 5. Meanwhile, a second limiting block 10 is welded at the bottom of the groove 5, when the lifting panel 6 rises and abuts against the second limiting block 10, the second limiting block 10 limits the rising height of the lifting panel 6, so that the lifting panel 6 stops rising, and the universal wheels 11 retract into the groove 5.

Referring to fig. 2, two opposite groove walls of the groove 5 are embedded with cylindrical rollers 9 along the vertical direction, and the arrangement of the rollers 9 can convert the sliding friction of the lifting panel 6 into rolling friction, thereby reducing the friction force generated when the lifting panel 6 slides up and down on the two opposite side walls of the groove 5.

The overall working process is as follows: when the air compressor body 1 needs to be moved, the rotary table 3 is rotated, the threaded rod 4 rotates and moves downwards, meanwhile, the lifting panel 6 connected with the threaded rod 4 through a bearing is pushed to move downwards along the vertical direction until the universal wheel 11 extends out of the supporting base 2, the rotary table 3 rotates and abuts against the first limiting block 8, and the universal wheel 11 extends out of the supporting base 2, so that the movement is realized; when the air compressor body 1 does not need to be moved, the rotating disc 3 is rotated reversely, so that the lifting panel 6 moves upwards, the lifting panel 6 rises and abuts against the second limiting block 10, the universal wheels 11 are completely retracted into the supporting base 2, and the air compressor body 1 is placed stably.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides an air compressor machine, is in including air compressor machine body (1) and setting support base (2) at air compressor machine body (1) bottom both ends, its characterized in that: support the bottom of base (2) and seted up recess (5) along vertical direction, swing joint has lifting panel (6) about recess (5) is interior, lifting panel's (6) bottom fixedly connected with universal wheel (11), lifting panel's (6) top is connected with threaded rod (4) that are used for rotating the lift along vertical direction bearing, threaded rod (4) are kept away from the tank bottom that recess (5) were run through to lifting panel's (6) one end extends to support outside base (2).

2. The air compressor of claim 1, wherein: the one end that lifting panel (6) were kept away from in threaded rod (4) is equipped with carousel (3), carousel (3) fastening connection is in on threaded rod (4).

3. The air compressor of claim 2, wherein: the upper surface of supporting base (2) is equipped with fixed block (7) that are used for supporting threaded rod (4), threaded rod (4) threaded connection just runs through fixed block (7).

4. The air compressor of claim 3, wherein: the top of fixed block (7) is provided with first stopper (8), works as carousel (3) rotate the butt in when first stopper (8), universal wheel (11) stretch out in recess (5).

5. The air compressor of claim 1, wherein: the bottom of the groove (5) is provided with a second limiting block (10), and when the lifting panel (6) rises and abuts against the second limiting block (10), the universal wheels retract into the groove (5).

6. The air compressor of claim 5, wherein: and the two opposite groove walls of the groove (5) are provided with rollers (9) along the vertical direction.

7. The air compressor of claim 1, wherein: air compressor machine body (1) both sides are along the equal fixed lug (12) that is provided with of horizontal direction, lug (12) are close to in the bottom of air compressor machine body (1), one side of supporting base (2) is provided with the confession air compressor machine body (1) both sides end grafting complex constant head tank (16), the top of supporting base (2) has bolt (13) along vertical direction threaded connection, be provided with the confession on lug (12) bolt (13) threaded connection's screw hole (14).

8. The air compressor of claim 1, wherein: and the bottom of the supporting base (2) is provided with an anti-skid pad (15).

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