CN216767710U

CN216767710U - High-stability pneumatic diaphragm pump

Info

Publication number: CN216767710U
Application number: CN202220358178.3U
Authority: CN
Inventors: 叶贵福
Original assignee: Shanghai Jofee Pump Co ltd
Current assignee: Shanghai Jofee Pump Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-17
Anticipated expiration: 2032-02-22

Abstract

The application relates to the technical field of pneumatic products, in particular to a high-stability pneumatic diaphragm pump. This application, which comprises a pump body, the lower fixed surface of the pump body is connected with the bottom plate, the fixed surface of the pump body installs the mouth of pipe, the surface of bottom plate is equipped with strutting arrangement, strutting arrangement includes two preformed holes, the surface at the bottom plate is seted up to the preformed hole, the fixed surface of bottom plate is connected with two dead levers, two the sliding surface of dead lever is connected with the slide, the internal thread of slide is inserted and is equipped with the screw rod, the lower terminal surface fixedly connected with dog of screw rod, the one end fixedly connected with taper rod of screw rod is kept away from to the dog, the size of dog and the size looks adaptation of bottom plate surface preformed hole, the one end fixedly connected with commentaries on classics piece of dog is kept away from to the screw rod. The problem of when some building site or uneven earth ground of early stage lead to the pneumatic diaphragm pump to appear empting the phenomenon easily when using the pump body is solved.

Description

High-stability pneumatic diaphragm pump

Technical Field

The application relates to the technical field of pneumatic products, in particular to a high-stability pneumatic diaphragm pump.

Background

The pneumatic products are tools connected with the air pump structure, the pneumatic diaphragm pump is a common air pump product, when corrosive gas needs to be conveyed, a diaphragm pump needs to be started, compressed air is used as a power source for starting the diaphragm pump, so that a series of toxic liquid with high viscosity and the like can be conveniently conveyed, in the process of implementing the present application, the inventor finds that at least the following problems exist in the technology, when the pump body is used at some construction sites or uneven soil ground, because the large vibration phenomenon is easily generated when the pneumatic diaphragm pump is started for use, if vibrations appear in the pneumatic diaphragm pump on the uneven ground, the pneumatic diaphragm pump can support unstably and then lead to the pneumatic diaphragm pump to appear toppling easily because of the ground, has reduced the stability to in the pneumatic diaphragm pump use.

SUMMERY OF THE UTILITY MODEL

The application aims to solve the problem that the phenomenon of toppling over of the pneumatic diaphragm pump is easily caused when the pump body is used on a building site in the early stage of a building or uneven soil ground, and provides the high-stability pneumatic diaphragm pump.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a high stability pneumatic diaphragm pump, includes the pump body, the lower fixed surface of the pump body is connected with the bottom plate, the fixed surface of the pump body installs the mouth of pipe, the surface of bottom plate is equipped with strutting arrangement, strutting arrangement includes two preformed holes, the surface at the bottom plate is seted up in the preformed hole, the fixed surface of bottom plate is connected with two dead levers, two the sliding surface of dead lever is connected with the slide, the internal thread of slide is inserted and is equipped with the screw rod, the lower terminal surface fixedly connected with dog of screw rod, the one end fixedly connected with taper rod of screw rod is kept away from to the dog.

The effect that above-mentioned part reaches does: the screw rod is rotated, so that the position of the conical rod can be driven, and the effect of fine adjustment of the position of the conical rod is achieved.

Preferably, the size of the stop block is matched with the size of the preformed hole on the surface of the bottom plate, and one end, far away from the stop block, of the screw rod is fixedly connected with the rotating block.

The effect that above-mentioned part reaches is: the arrangement of the rotary block facilitates the driving and the rotation between the screw rod and the sliding plate.

Preferably, the inside sliding connection of slide has two inserted bars, a plurality of circular port has evenly been seted up to the lateral wall of dead lever, the size of fixed lever surface circular port and the size looks adaptation of inserted bar.

The effect that above-mentioned part reaches is: insert the inner wall of different circular ports with the inserted bar, made things convenient for the regulation and control to the position between slide and the dead lever.

Preferably, a connecting ring is fixedly connected to the side wall of the inserted link, and the connecting ring is located on the inner wall of the sliding plate.

The effect that above-mentioned part reaches is: through setting up the go-between, played the effect of fixing the dead lever card in the slide.

Preferably, the surface of the inserted bar is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the connecting ring and the sliding plate.

The effect that above-mentioned part reaches is: the spring is arranged to drive the connecting ring to drive the inserted rod to be inserted into the circular hole.

Preferably, orificial surface is equipped with the covering device, the covering device includes the bobbin cradle, bobbin cradle and orificial fixed surface are connected, the inside of bobbin cradle is rotated and is connected with the pivot, the arc surface fixedly connected with gauze of pivot, two elastic ropes of one side fixedly connected with that the gauze runs through the bobbin cradle.

The effect that above-mentioned part reaches is: the gauze is covered on the surface of the pipe orifice, so that the temporary covering of the pipe orifice is facilitated.

Preferably, the elastic rope is far away from one end fixedly connected with sphere of gauze, orificial fixed surface is connected with spacing, the surface of spacing has seted up the joint.

The effect that above-mentioned part reaches is: the ball body on the elastic rope is pulled to be clamped on the inner wall of the clamping seam on the limiting frame, so that the gauze can be conveniently attached to the pipe orifice.

Preferably, both ends of the rotating shaft are fixedly connected with circular plates, and bolts are inserted into the internal threads of the circular plates.

The effect that above-mentioned part reaches is: the bolt inside the rotating circular plate is tightly pressed on the barrel frame, so that the fixing of the rotating shaft structure is facilitated.

In summary, the following steps:

in this application, through setting up strutting arrangement, made things convenient for the support of the pump body in the ground in earlier stage of building, improved the high stability in the pump body use.

The rotating block is rotated, so that the driving of the position of the screw rod is facilitated, the effect of fine adjustment of the position of the taper rod is further achieved, and the smoothness of the air pump supporting on the ground is further improved.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of the support device of the present application;

FIG. 3 is an enlarged view taken at A of FIG. 2 of the present application;

FIG. 4 is a schematic view of the covering device of the present application;

fig. 5 is an enlarged view of fig. 4 at B in the present application.

Illustration of the drawings: 1. a pump body; 2. a base plate; 3. a pipe orifice; 4. a support device; 401. fixing the rod; 402. reserving a hole; 403. a tapered rod; 404. a stopper; 405. a screw; 406. rotating the block; 407. a slide plate; 408. inserting a rod; 409. a circular hole; 410. a connecting ring; 411. a spring; 5. a covering device; 51. a barrel frame; 52. gauze; 53. an elastic cord; 54. a sphere; 55. a limiting frame; 56. a rotating shaft; 57. a circular plate; 58. and (4) bolts.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a high stability pneumatic diaphragm pump, includes the pump body 1, the lower fixed surface of the pump body 1 is connected with bottom plate 2, and the fixed surface of the pump body 1 installs mouth of pipe 3, and the surface of bottom plate 2 is equipped with strutting arrangement 4, and the surface of mouth of pipe 3 is equipped with covers device 5.

The specific arrangement and function of the support means 4 and the cover means 5 will be described in detail below.

Referring to fig. 2, in the present embodiment: the surface at bottom plate 2 is seted up to preformed hole 402, two dead levers 401 of fixed surface of bottom plate 2, the surperficial sliding connection of two dead levers 401 has slide 407, slide 407's internal thread inserts and is equipped with screw rod 405, rotates screw rod 405, can realize the drive to awl pole 403 position to this has played the effect of carrying out the fine setting to awl pole 403 position, the lower terminal surface fixedly connected with dog 404 of screw rod 405, the one end fixedly connected with awl pole 403 that screw rod 405 was kept away from to dog 404.

Referring to fig. 3, specifically, the size of the stopper 404 is matched with the size of the preformed hole 402 on the surface of the bottom plate 2, one end of the screw 405, which is far away from the stopper 404, is fixedly connected with a rotating block 406, the rotating block 406 is arranged to facilitate the driving between the screw 405 and the sliding plate 407, two insertion rods 408 are slidably connected inside the sliding plate 407, the insertion rods 408 are inserted into the inner walls of different circular holes 409 to facilitate the adjustment and control of the position between the sliding plate 407 and the fixing rod 401, the side wall of the fixing rod 401 is uniformly provided with a plurality of circular holes 409, the size of the circular holes 409 on the surface of the fixing rod 401 is matched with the size of the insertion rods 408, the side wall of the insertion rods 408 is fixedly connected with a connection ring 410, the connection ring 410 is located on the inner wall of the sliding plate 407, the fixing rod 401 is clamped inside the sliding plate 407 by the arrangement of the connection ring 410, the surface of the insertion rods 408 is sleeved with a spring 411, the arrangement of the spring drives the connection ring 410 to drive the insertion rods 408 to insert into the circular holes 409, both ends of the spring 411 are fixedly connected with the connection ring 410 and the sliding plate 407, respectively.

Referring to fig. 4, in the present embodiment: bobbin bracket 51 is connected with the fixed surface of mouth of pipe 3, bobbin bracket 51's inside is rotated and is connected with pivot 56, the arc surface fixedly connected with gauze 52 of pivot 56, gauze 52 runs through two elastic cord 53 of one side fixedly connected with of bobbin bracket 51, cover gauze 52 on mouth of pipe 3's surface, made things convenient for temporary covering to mouth of pipe 3, elastic cord 53 keeps away from gauze 52's one end fixedly connected with spheroid 54, the inner wall of seam is gone up at spacing frame 55 to spheroid 54 card on the pulling elastic cord 53, the laminating between gauze 52 and the mouth of pipe 3 has been made things convenient for, the fixed surface of mouth of pipe 3 is connected with spacing frame 55, the seam has been seted up on the surface of spacing frame 55.

Referring to fig. 5, in particular, circular plates 57 are fixedly connected to both ends of the rotating shaft 56, bolts 58 are inserted into internal threads of the circular plates 57, and the bolts 58 inside the rotating circular plates 57 are pressed against the barrel frame 51, so that the structure of the rotating shaft 56 is conveniently fixed.

The working principle is as follows:

when the pump body 1 is used on the earth ground in the early stage of construction, the two plunger 408 are pulled to the side away from each other, and after the plunger 408 is pulled out from the inner wall of the circular hole 409, sliding the sliding plate 407 on the surface of the fixing rod 401, the tapered rod 403 will pass through the inner wall of the prepared hole 402, the tapered rod 403 will be inserted into the earth surface, the fixing between the pump body 1 and the ground can be realized, the staff can insert the inserted bar 408 into the inner walls of different circular holes 409 according to the flatness of the ground, the support of the pump body 1 at the four corners with different heights is facilitated, the inserted bar 408 inside the sliding plate 407 after the movement is loosened, the connecting ring 410 is clamped into the circular holes 409 under the elastic force of the springs 411 on the inner wall of the sliding plate 407, the fixing of the position of the sliding plate 407 after the movement can be realized, thereby made things convenient for and carried out the effect of leveling the support to the pump body 1, improved the high stability to in the pump body 1 use.

Rotating block 406, rotating block 406 can drive screw 405 to rotate in slide 407's inside to make things convenient for the drive to screw 405 position, further played the effect of finely tuning the taper rod 403 position, further improved the planarization that the air pump supported on the ground.

When needing to receive up after using the pump body 1, draw out and convolute the gauze 52 on pivot 56, go into the inner wall of joint on spacing frame 55 with spheroid 54 card, gauze 52 can receive elastic cord 53 elasticity influence shrink laminating on the surface of mouth of pipe 3 this moment, the interim hiding of mouth of pipe 3 has been made things convenient for, the phenomenon of structure jam such as lime on the 3 position of mouth of pipe by the building site has been reduced, when needs carry out normal use to the pump body 1, rotate circular slab 57, can realize the rotation to pivot 56, thereby made things convenient for the rolling to gauze 52, after rolling gauze 52, rotation bolt 58 compresses tightly on bobbin bracket 51, can realize the fixed to gauze 52 after the rolling, cover device 5 through setting up, made things convenient for the interim hiding of the 3 positions of the mouth of pipe 1 mouth of the pump body that has used, the phenomenon that mouth of pipe 3 position was blockked by the lime has been reduced.

Claims

1. A high stability pneumatic diaphragm pump, includes pump body (1), its characterized in that: the lower fixed surface of the pump body (1) is connected with bottom plate (2), the fixed surface of the pump body (1) installs mouth of pipe (3), the surface of bottom plate (2) is equipped with strutting arrangement (4), strutting arrangement (4) include two preformed holes (402), the surface at bottom plate (2) is seted up in preformed hole (402), the fixed surface of bottom plate (2) is connected with two dead levers (401), two the sliding surface of dead lever (401) is connected with slide (407), the internal thread of slide (407) is inserted and is equipped with screw rod (405), the lower terminal surface fixedly connected with dog (404) of screw rod (405), the one end fixedly connected with taper rod (403) of screw rod (405) are kept away from in dog (404).

2. A high stability pneumatic diaphragm pump of claim 1 wherein: the size of the stop block (404) is matched with the size of the preformed hole (402) in the surface of the bottom plate (2), and one end, far away from the stop block (404), of the screw rod (405) is fixedly connected with a rotating block (406).

3. A high stability pneumatic diaphragm pump of claim 1 wherein: the inside sliding connection of slide (407) has two inserted bars (408), a plurality of circular port (409) have evenly been seted up to the lateral wall of dead lever (401), the size of dead lever (401) surface circular port (409) and the size looks adaptation of inserted bar (408).

4. A high stability pneumatic diaphragm pump of claim 3 wherein: the side wall of the inserted rod (408) is fixedly connected with a connecting ring (410), and the connecting ring (410) is positioned on the inner wall of the sliding plate (407).

5. A high stability pneumatic diaphragm pump of claim 4 wherein: the surface of inserted bar (408) overlaps there is spring (411), the both ends of spring (411) respectively with go-between (410) and slide (407) fixed connection.

6. A high stability pneumatic diaphragm pump of claim 1 wherein: the surface of mouth of pipe (3) is equipped with covering device (5), covering device (5) include bobbin cradle (51), bobbin cradle (51) are connected with the fixed surface of mouth of pipe (3), the inside rotation of bobbin cradle (51) is connected with pivot (56), the arc surface fixedly connected with gauze (52) of pivot (56), gauze (52) run through two elasticity ropes (53) of one side fixedly connected with of bobbin cradle (51).

7. A high stability pneumatic diaphragm pump of claim 6 wherein: one end of the elastic rope (53) far away from the gauze (52) is fixedly connected with a ball body (54), the surface of the pipe orifice (3) is fixedly connected with a limiting frame (55), and a clamping seam is formed in the surface of the limiting frame (55).

8. A high stability pneumatic diaphragm pump of claim 6 wherein: the two ends of the rotating shaft (56) are fixedly connected with circular plates (57), and bolts (58) are inserted into the internal threads of the circular plates (57).