CN209959419U

CN209959419U - Air compression device

Info

Publication number: CN209959419U
Application number: CN201920609808.8U
Authority: CN
Inventors: 张辉; 查勃; 蔡小刚
Original assignee: Xi'an Senli Purification Technology Co Ltd
Current assignee: Xi'an Senli Purification Technology Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-17
Anticipated expiration: 2029-04-29

Abstract

The utility model relates to an air compressor technical field just discloses a compressed air device, including air compressor body and supporting seat, air compressor body bottom is connected with branch one, and the draw-in groove has been seted up to a branch bottom, and the inside branch two that is equipped with of supporting seat, two tops of branch run through the supporting seat inner wall top and extend to the draw-in groove inside and draw-in groove wall contact, lie in the inside two outer walls of branch of draw-in groove all with draw-in groove wall contact, branch one and branch two pass through the bolt can dismantle the connection, and two bottoms of branch are connected with the fixed plate. The utility model discloses a set up screw rod one, screw rod two, threaded sleeve, branch one, branch two, draw-in groove, bolt, backup pad one, backup pad two and run through the piece, utilize the bolt to dismantle branch one and branch two, utilize to rotate screw rod one and drive backup pad two and the contact of backup pad is ascending, make branch one not with the contact of branch two, reached when not using, damping spring atress not, increased damping spring life's purpose.

Description

Air compression device

Technical Field

The utility model relates to an air compressor technical field specifically is a compressed air device.

Background

Generally, an air compressor is generally used in the process of air compression, however, a general driving device of the air compressor is a motor when the air compressor works, and the motor inevitably does not vibrate in the use process, so the compressor is provided with vibration damping devices at present, the vibration damping devices generally adopt vibration damping springs to damp in the use process, but if the air compressor does not work, the vibration damping springs play a role in supporting the whole air compressor, so that the vibration damping springs are uniformly in a compressed state, and the service life of the vibration damping springs is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compressed air device has reached when not using, and damping spring atress does not have increased damping spring life's purpose.

In order to achieve the above object, the utility model provides a following technical scheme: a compressed air device comprises an air compressor body and a supporting seat, wherein a first supporting rod is connected to the bottom of the air compressor body, a clamping groove is formed in the bottom of the first supporting rod, a second supporting rod is arranged inside the supporting seat, the top of the second supporting rod penetrates through the top of the inner wall of the supporting seat and extends to the inside of the clamping groove to be contacted with the wall of the clamping groove, the outer wall of the second supporting rod positioned inside the clamping groove is contacted with the wall of the clamping groove, the first supporting rod and the second supporting rod are detachably connected through bolts, a fixing plate is connected to the bottom of the second supporting rod, the top of the inner wall of the supporting seat and the bottom of the inner wall of the supporting seat are respectively connected with two ends of a fixing rod, the fixing rod penetrates through the fixing plate to be movably connected with, the damping spring is annularly arranged outside the fixed rod, the side wall of the fixed plate is connected with a moving rod, the top and the bottom of the inner wall of the supporting seat are respectively connected with the top and the bottom of the connecting plate, the side wall of the connecting plate is provided with a lifting groove, a rubber pad is bonded on the groove wall of the lifting groove, one end of the moving rod penetrates through the opening of the lifting groove and extends to the inside of the lifting groove, the outer wall of one end of the moving rod positioned in the lifting groove is bonded with the inner wall of the rubber sleeve, the front and the back outer walls of the rubber sleeve are all contacted with the outer wall of the rubber pad, a screw rod I, a screw rod II and a threaded sleeve are arranged in the supporting seat, the screw rod I is in threaded connection with the screw rod II, the top end of the screw rod II penetrates through the bottom end of the threaded sleeve, the top of the second supporting plate is connected with a penetrating block, the bottom of the air compressor body is connected with a first supporting plate, and a penetrating hole is formed in the bottom of the first supporting plate.

Preferably, the size and position of the through hole are matched with those of the through block.

Preferably, one end of the screw rod penetrates through the inner wall of the supporting seat and extends to the position right in front of the supporting seat, and a rotating wheel is connected with the screw rod.

Preferably, the inner wall of the supporting seat is connected with a first bearing, the inner wall of the first bearing is connected with the outer wall of one end of the screw rod, the inner wall of the supporting seat is connected with a second bearing, and the inner wall of the second bearing is connected with the outer wall of the bottom end of the screw rod.

Preferably, supporting seat inner wall top and inner wall bottom are connected with connecting block top and bottom respectively, the spout has been seted up to the connecting block lateral wall, threaded sleeve outer wall is connected with the slide bar, slide bar one end runs through the spout notch and extends to inside and the spout cell wall contact of spout, lies in inside slide bar front and the back of spout and all contacts with the spout cell wall.

Preferably, the distance from the top of the sliding rod to the top of the chute wall is less than the length of the second screw rod positioned in the threaded sleeve, and the distance from the top of the sliding rod to the top of the chute wall is greater than the distance from the top of the second support plate to the bottom of the first support plate.

The utility model provides a compressed air device. The method has the following beneficial effects:

(1) the utility model discloses a set up screw rod one, screw rod two, threaded sleeve, branch one, branch two, draw-in groove, bolt, backup pad one, backup pad two and run through the piece, utilize the bolt to dismantle branch one and branch two, utilize to rotate screw rod one and drive backup pad two and the contact of backup pad is ascending, make branch one not with the contact of branch two, reached when not using, damping spring atress not, increased damping spring life's purpose.

(2) The utility model discloses a set up damping spring, rubber sleeve and rubber pad cooperation and use, rubber sleeve and rubber pad have produced great frictional force at the in-process of contact, can provide some damping effect for damping spring, have reached the purpose of better damping effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top cross-sectional view of the screw rod I and screw rod II threaded connection structure of the present invention;

fig. 3 is a perspective view of the support plate of the present invention.

In the figure: the air compressor comprises an air compressor body 1, a supporting seat 2, a first supporting rod 3, a clamping groove 4, a bolt 5, a second supporting rod 6, a first supporting plate 7, a penetrating block 8, a penetrating hole 9, a second supporting plate 10, a sliding groove 11, a movable rod 12, a lifting groove 13, a connecting plate 14, a rubber sleeve 15, a damping spring 16, a fixed rod 17, a fixed plate 18, a first screw rod 19, a second screw rod 20, a sliding rod 21, a connecting block 22, a rotating wheel 23, a threaded sleeve 24 and a rubber pad 25.

Detailed Description

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a compressed air device, including air compressor body 1 and supporting seat 2, 1 bottom fixedly connected with branch 3 of air compressor body, draw-in groove 4 has been seted up to 3 bottoms of branch, 2 inside branch 6 that are equipped with of supporting seat, two 6 tops of branch run through 2 inner walls of supporting seat tops and extend to 4 inside and 4 cell wall contacts of draw-in groove, two 6 outer walls of branch that are located 4 inside all with 4 cell wall contacts of draw-in groove, branch 3 and branch 6 can dismantle through bolt 5 and be connected, two 6 bottom fixedly connected with fixed plate 18 of branch, 2 inner walls of supporting seat tops and inner wall bottoms respectively with dead lever 17 both ends fixed connection, dead lever 17 runs through fixed plate 18 and 18 swing joint of fixed plate, 18 tops of fixed plate and the equal fixedly connected with damping spring 16 in bottom, the damping spring 16 that is located 18 tops of fixed plate and the damping spring 16 that is located 18 below the fixed plate side The fixed connection is realized, the damping spring 16 is annularly arranged outside the fixed rod 17, the side wall of the fixed plate 18 is fixedly connected with the moving rod 12, the top and the bottom of the inner wall of the supporting seat 2 are fixedly connected with the top and the bottom of the connecting plate 14 respectively, the side wall of the connecting plate 14 is provided with the lifting groove 13, the rubber pad 25 is bonded on the groove wall of the lifting groove 13, one end of the moving rod 12 penetrates through the notch of the lifting groove 13 and extends into the lifting groove 13, the outer wall of one end of the moving rod 12 positioned in the lifting groove 13 is bonded with the inner wall of the rubber sleeve 15, the front outer wall and the rear outer wall of the rubber sleeve 15 are both contacted with the outer wall of the rubber pad 25, through the arrangement of the damping spring 16, the rubber sleeve 15 and the rubber pad 25 are matched for use, a larger friction force is generated in the contact process of the rubber sleeve 15 and, A screw rod II 20 and a threaded sleeve 24, one end of the screw rod I19 penetrates through the inner wall of the support seat 2 and extends to the position right ahead of the support seat 2 to be fixedly connected with a rotating wheel 23, the inner wall of the support seat 2 is fixedly connected with a bearing I, the inner wall of the bearing I is fixedly connected with the outer wall of the one end of the screw rod I19, the inner wall of the support seat 2 is fixedly connected with a bearing II, the inner wall of the bearing II is fixedly connected with the outer wall of the bottom end of the screw rod II 20, the screw rod I19 is in threaded connection with the screw rod II 20, the top end of the screw rod II 20 penetrates through the bottom end of the threaded sleeve 24 and extends to the inside of the threaded sleeve 24, the screw rod II 20 is in threaded connection with the threaded sleeve 24, the top and the bottom of the inner wall of the, the front side and the back side of a sliding rod 21 inside the sliding groove 11 are in contact with the wall of the sliding groove 11, the distance from the top of the sliding rod 21 to the top of the wall of the sliding groove 11 is smaller than the length of a second screw rod 20 inside a threaded sleeve 24, the distance from the top of the sliding rod 21 to the top of the wall of the sliding groove 11 is larger than the distance from the top of a first support plate 10 to the bottom of a first support plate 7, the top of the threaded sleeve 24 penetrates through the top of the inner wall of the support seat 2 and extends to the upper side of the support seat 2, a second support plate 10 is fixedly connected to the top of the threaded sleeve 24, a penetrating block 8 is fixedly connected to the top of the second support plate 10, a first support plate 7 is fixedly connected to the bottom of the air compressor body 1, a penetrating hole 9 is formed in the bottom of the first support plate, The second support plate 10 and the penetrating block 8 are detached by the aid of the bolt 5, the first support plate 3 and the second support plate 6 are driven by the aid of the rotating screw rod 19 to lift in a contact mode with the second support plate 10 and the first support plate 7, the first support rod 3 is not in contact with the second support rod 6, and the purposes that when the damping spring 16 is not used, the damping spring 16 is not stressed, and the service life of the damping spring 16 is prolonged are achieved.

When the vibration damping device is used, firstly, the rotating wheel 23 is rotated to drive the screw rod I19 to rotate, the screw rod I19 is rotated to drive the screw rod II 20 to rotate, the screw rod II 20 rotates to ascend under the action of the sliding groove 11 and the sliding rod 21, the top of the support plate II 10 is contacted with the bottom of the support plate I7, the bolt 5 is disassembled, then, the rotating wheel 23 continues to rotate, the support rod I3 is separated from the support rod II 6, and the purposes that when the vibration damping device is not used, the vibration damping spring 16 is not stressed, and the service life of the vibration damping.

To sum up, the utility model discloses a set up screw rod 19, two 20 of screw rods, threaded sleeve 24, branch 3, two 6 of branch, draw-in groove 4, bolt 5, backup pad 7, two 10 of backup pad and run through piece 8, utilize bolt 5 to dismantle one 3 of branch and two 6 of branch, utilize and rotate one 19 of screw rod and drive two 10 of backup pad and 7 contact rises, make one 3 of branch not contact with two 6 of branch, reached when not using, damping spring 16 is not atress, damping spring 16 life's purpose has been increased, through setting up damping spring 16, rubber sleeve 15 and rubber pad 25 cooperation are used, rubber sleeve 15 and rubber pad 25 are at the in-process of contact, great frictional force has been produced, can provide some damping effect for damping spring 16, better damping effect's purpose has been reached.

Claims

1. The utility model provides a compressed air device, includes air compressor body (1) and supporting seat (2), its characterized in that: the air compressor is characterized in that a first support rod (3) is connected to the bottom of the air compressor body (1), a clamping groove (4) is formed in the bottom of the first support rod (3), a second support rod (6) is arranged inside the support seat (2), the top of the second support rod (6) penetrates through the top of the inner wall of the support seat (2) and extends into the clamping groove (4) to be contacted with the groove wall of the clamping groove (4), the outer wall of the second support rod (6) positioned inside the clamping groove (4) is contacted with the groove wall of the clamping groove (4), the first support rod (3) and the second support rod (6) are detachably connected through a bolt (5), a fixing plate (18) is connected to the bottom of the second support rod (6), the top of the inner wall and the bottom of the inner wall of the support seat (2) are respectively connected with two ends of a fixing rod (17), the fixing rod (17), the vibration damping spring (16) positioned above the fixed plate (18) and the vibration damping spring (16) positioned below the fixed plate (18) are mutually far away from the sides respectively connected with the top of the inner wall of the supporting seat (2) and the bottom of the inner wall of the supporting seat (2), the vibration damping spring (16) is annularly arranged outside the fixed rod (17), the side wall of the fixed plate (18) is connected with the moving rod (12), the top of the inner wall and the bottom of the inner wall of the supporting seat (2) are respectively connected with the top and the bottom of the connecting plate (14), the side wall of the connecting plate (14) is provided with a lifting groove (13), the groove wall of the lifting groove (13) is bonded with a rubber pad (25), one end of the moving rod (12) penetrates through the notch of the lifting groove (13) and extends into the lifting groove (13), the outer wall of one end of the moving rod (12) positioned inside the lifting groove (13) is bonded with the inner, the supporting seat is characterized in that a first screw rod (19), a second screw rod (20) and a threaded sleeve (24) are arranged inside the supporting seat (2), the first screw rod (19) is in threaded connection with the second screw rod (20), the top end of the second screw rod (20) penetrates through the bottom end of the threaded sleeve (24) and extends to the inside of the threaded sleeve (24), the second screw rod (20) is in threaded connection with the threaded sleeve (24), the top end of the threaded sleeve (24) penetrates through the top of the inner wall of the supporting seat (2) and extends to the top of the supporting seat (2), the top end of the threaded sleeve (24) is connected with a second supporting plate (10), the top end of the second supporting plate (10) is connected with a penetrating block (8), the bottom of the air compressor body (1) is connected with a first.

2. A compressed air device according to claim 1, wherein: the size and the position of the through hole (9) are matched with those of the through block (8).

3. A compressed air device according to claim 1, wherein: one end of the first screw rod (19) penetrates through the inner wall of the supporting seat (2) and extends to the position right in front of the supporting seat (2) to be connected with a rotating wheel (23).

4. A compressed air device according to claim 1, wherein: the inner wall of the supporting seat (2) is connected with a first bearing, the inner wall of the first bearing is connected with the outer wall of one end of the first screw rod (19), the inner wall of the supporting seat (2) is connected with a second bearing, and the inner wall of the second bearing is connected with the outer wall of the bottom end of the second screw rod (20).

5. A compressed air device according to claim 1, wherein: supporting seat (2) inner wall top and inner wall bottom are connected with connecting block (22) top and bottom respectively, spout (11) have been seted up to connecting block (22) lateral wall, threaded sleeve (24) outer wall connection has slide bar (21), slide bar (21) one end is run through spout (11) notch and is extended to inside and spout (11) cell wall contact of spout (11), lies in inside slide bar (21) of spout (11) and openly contacts with spout (11) cell wall with the back.

6. A compressed air device according to claim 5, wherein: the distance from the top of the sliding rod (21) to the top of the groove wall of the sliding groove (11) is smaller than the length of a second screw rod (20) positioned in the threaded sleeve (24), and the distance from the top of the sliding rod (21) to the top of the groove wall of the sliding groove (11) is larger than the distance from the top of the second support plate (10) to the bottom of the first support plate (7).