CN218062588U - Vertical exhaust apparatus in oilless formula vacuum convenient to clearance - Google Patents

Abstract

The utility model discloses an oilless vacuum vertical exhaust device convenient to clean, which comprises a moving seat, wherein the upper right end of the moving seat is fixedly connected with a pump body through a bolt, the upper left end of the moving seat is provided with a cylinder body, a cleaning structure is arranged inside the cylinder body, the front side of the upper end of the cylinder body is fixedly connected with a joint, the rear side of the upper end of the cylinder body is fixedly connected with a pressure gauge, and the cylinder body and the pump body are mutually communicated through a connecting pipe; this vertical exhaust apparatus in oilless formula vacuum convenient to clearance rotates the hand pole and drives the lead screw and rotate, under the effect of thread bush and guide bar, make the fly leaf move from top to bottom, the fly leaf drives the scraping strip and removes, and then clears away the wastes material in the storage cylinder, twist the bolt through twisting the hand simultaneously and carry out the dismouting to the storage cylinder, and then can get rid of the wastes material of clearance in the storage cylinder, the clearance of convenience device, and through the setting of sealing ring and seal groove, the original leakproofness of device has been guaranteed, the practicality of device has been improved greatly.

Description

Vertical exhaust apparatus in oilless formula vacuum convenient to clearance

Technical Field

The utility model relates to a vertical exhaust apparatus technical field in oilless formula vacuum specifically is a vertical exhaust apparatus in oilless formula vacuum convenient to clearance.

Background

The exhaust device is a device which is installed behind a turbine exhaust cylinder to discharge exhaust gas and has functions of temperature reduction, noise reduction, and the like, and includes an exhaust pipe (branch pipe) from each cylinder to a muffler pipe and a single tail pipe connected to the muffler pipe, the tail pipe guiding exhaust gas discharged from an engine through a region of a rear complementary cowl of the engine, and the oilless vacuum vertical exhaust device is also one of them.

The existing oil-free vacuum vertical exhaust device cannot be disassembled, so that the inside of the device is very inconvenient to clean, the using effect of the device can be seriously influenced by excessive stains inside the device, and the practicability of the device is greatly reduced.

Disclosure of Invention

An object of the utility model is to provide a vertical exhaust apparatus in oilless formula vacuum convenient to clearance to propose the vertical exhaust apparatus in oilless formula vacuum that has now in solving above-mentioned background and can't dismantle, lead to the inside clearance of device very inconvenient, the inside spot of device too much can seriously influence the result of use of device simultaneously, greatly reduced the problem of the practicality of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vertical exhaust apparatus in oilless formula vacuum convenient to clearance, is including removing the seat, the upper right end of removing the seat passes through the bolt fixedly connected with pump body, the upper left end of removing the seat is provided with the barrel, the inside of barrel is provided with the clearance structure, the front side fixedly connected with of barrel upper end connects, the rear side fixedly connected with manometer of barrel upper end, the barrel passes through the connecting pipe with the pump body and switches on each other.

Preferably, the movable seat comprises a supporting plate and four universal wheels, and the four universal wheels are symmetrically and fixedly connected to the lower end of the supporting plate.

Preferably, the barrel includes that bottom plate, storage cylinder, connecting plate, hand are twisted bolt and seal structure, the bottom plate is fixed in the backup pad, the upper end block of bottom plate has the storage cylinder, the avris fixedly connected with connecting plate of storage cylinder, the connecting plate is twisted the bolt with the bottom plate through the hand and is locked each other, be provided with seal structure between connecting plate and the bottom plate.

Preferably, seal structure includes sealing ring and seal groove, the sealing ring is fixed in the inboard of connecting plate, the seal groove is seted up on the bottom plate, the sealing ring block is in the seal groove, sealing ring and seal groove from interior to exterior all are provided with two.

Preferably, the clearance structure includes lead screw, hand pole, thread bush, fly leaf, guide bar, scrapes strip, first cross plug and second cross plug, the lead screw rotates and installs in the storage cylinder, the hand pole of storage cylinder fixedly connected with is passed to the upper end of lead screw, the surperficial threaded connection of lead screw has the thread bush, the fixed surface of thread bush is connected with the fly leaf, the inside of storage cylinder is located the avris fixedly connected with guide bar of lead screw, the avris fixedly connected with of fly leaf scrapes the strip, it hugs closely with the inner wall of storage cylinder to scrape the strip, first cross plug rotates respectively with second cross plug and installs on the bottom plate, first cross plug is connected with lead screw, guide bar joint respectively with second cross plug.

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

this vertical exhaust apparatus in oilless formula vacuum convenient to clearance, through the bottom plate, the storage cylinder, the connecting plate, the bolt is twisted to the hand, the lead screw, hand crank, the thread bush, the fly leaf, the guide bar, scrape the strip, the setting of first cross plug and twentieth plug, it drives the lead screw rotation to rotate hand crank, under the effect of thread bush and guide bar, make the fly leaf move from top to bottom, the fly leaf drives scrapes the strip and removes, and then clear away the wastes material in the storage cylinder, twist the bolt through twisting the hand simultaneously and carry out the dismouting to the storage cylinder, and then can get rid of the wastes material of clearance in the storage cylinder, make things convenient for the clearance of device, and through the setting of sealing ring with the seal groove, the original leakproofness of device has been guaranteed, the practicality of device has been improved greatly.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the barrel of the present invention;

fig. 3 is an enlarged schematic structural view of the utility model a.

In the figure: 1. a movable seat; 2. a pump body; 3. a barrel; 4. cleaning the structure; 5. a joint; 6. a pressure gauge; 7. a connecting pipe; 11. a support plate; 12. a universal wheel; 31. a base plate; 32. a storage cylinder; 33. a connecting plate; 34. screwing the bolt by hand; 35. a sealing structure; 351. a seal ring; 352. a sealing groove; 41. a screw rod; 42. a hand lever; 43. a threaded sleeve; 44. a movable plate; 45. a guide bar; 46. scraping the strips; 47. a first cross plug; 48. and a second cross plug.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the utility model provides a technical solution: an oil-free vacuum vertical exhaust device convenient to clean comprises a moving seat 1, the upper right end of the moving seat 1 is fixedly connected with a pump body 2 through a bolt, the moving seat 1 comprises a supporting plate 11 and universal wheels 12, the lower end of the supporting plate 11 is symmetrically and fixedly connected with four universal wheels 12, the device is convenient to stably move, a cylinder body 3 is arranged at the upper left end of the moving seat 1, the cylinder body 3 comprises a bottom plate 31, a storage cylinder 32, a connecting plate 33, a hand-screwed bolt 34 and a sealing structure 35, the bottom plate 31 is fixed on the supporting plate 11, the storage cylinder 32 is clamped at the upper end of the bottom plate 31, the connecting plate 33 is fixedly connected with the side of the storage cylinder 32, the connecting plate 33 and the bottom plate 31 are mutually locked through the hand-screwed bolt 34, the sealing structure 35 is arranged between the connecting plate 33 and the bottom plate 31, waste in the storage cylinder 32 can be quickly scraped down, the sealing structure 35 comprises a sealing ring 351 and a sealing groove 352, the sealing ring 351 is fixed on the inner side of the connecting plate 33, the sealing groove 352 is arranged on the bottom plate 31, the sealing ring 351 is clamped in the sealing groove 352, two sealing rings 351 and two sealing grooves 352 are arranged from inside to outside, the sealing performance of the barrel 3 is guaranteed, the cleaning structure 4 is arranged in the barrel 3, the cleaning structure 4 comprises a screw rod 41, a hand-operated rod 42, a threaded sleeve 43, a movable plate 44, a guide rod 45, a scraping strip 46, a first cross plug 47 and a second cross plug 48, the screw rod 41 is rotatably arranged in the storage barrel 32, the hand-operated rod 42 is fixedly connected with the upper end of the screw rod 41 through the storage barrel 32, the threaded sleeve 43 is in threaded connection with the surface of the screw rod 41, the movable plate 44 is fixedly connected with the surface of the threaded sleeve 43, the guide rod 45 is fixedly connected with the inner side of the storage barrel 32, the scraping strip 46 is fixedly connected with the side of the movable plate 44, and the scraping strip 46 is tightly attached to the inner wall of the storage barrel 32, first cross plug 47 rotates respectively with second cross plug 48 and installs on bottom plate 31, first cross plug 47 respectively with second cross plug 48 with lead screw 41, the 45 block of guide bar is connected, the front side fixedly connected with of 3 upper ends of the barrel connects 5, the rear side fixedly connected with manometer 6 of 3 upper ends of the barrel, the barrel 3 is put through each other through connecting pipe 7 with the pump body 2, clear away the wastes material in the storage cylinder 32, carry out the dismouting to the storage cylinder 32 simultaneously, and then can get rid of the wastes material of clearance in the storage cylinder 32, facilitate the clearance of device, and guaranteed the original leakproofness of device, the practicality of device is greatly improved.

The working principle is as follows: firstly, the hand-operated rod 42 is rotated, the hand-operated rod 42 drives the screw rod 41 to rotate, the movable plate 44 moves downwards under the action of the threaded sleeve 43, the guide rod 45, the first cross plug 47 and the second cross plug 48, the scraping strip 46 on the side of the movable plate 44 scrapes waste on the inner wall of the storage cylinder 32, the hand-screwed bolt 34 is screwed to disassemble the bottom plate 31 from the storage cylinder 32, the waste in the cylinder 3 is removed, after cleaning is completed, the guide rod 45 and the screw rod 41 are respectively plugged with the first cross plug 47 and the second cross plug 48, the connecting plate 33 is locked with the bottom plate 31 through the hand-screwed bolt 34, and the hand-operated rod 42 is rotated reversely, so that the movable plate 44 moves back to the original position.

In the embodiments of the present application, the descriptions of the directional terms such as "front", "back", "left" and "right" are only described according to the directions shown in the drawings shown in the present application, and are not limited to the scope of the claims of the present application, and in the specific implementation process, other similar or similar embodiments may be obtained by correspondingly modifying the embodiments according to the embodiments, and all of the embodiments are within the scope of the present application, and the descriptions of the other similar or similar embodiments are not repeated in the present application.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (5)

1. The utility model provides a vertical exhaust apparatus in oilless formula vacuum convenient to clearance, is including removing seat (1), its characterized in that: the upper right end of removing seat (1) passes through bolt fixedly connected with pump body (2), the upper left end of removing seat (1) is provided with barrel (3), the inside of barrel (3) is provided with clearance structure (4), front side fixedly connected with joint (5) of barrel (3) upper end, rear side fixedly connected with manometer (6) of barrel (3) upper end, barrel (3) and pump body (2) are put through each other through connecting pipe (7).

2. The easy-to-clean oil-free vacuum vertical exhaust apparatus according to claim 1, wherein: the movable seat (1) comprises a supporting plate (11) and universal wheels (12), and the four universal wheels (12) are symmetrically and fixedly connected to the lower end of the supporting plate (11).

3. The oil-free vacuum vertical exhaust apparatus convenient for cleaning as claimed in claim 2, wherein: barrel (3) are including bottom plate (31), storage cylinder (32), connecting plate (33), hand screw bolt (34) and seal structure (35), bottom plate (31) are fixed on backup pad (11), the upper end block of bottom plate (31) has storage cylinder (32), avris fixedly connected with connecting plate (33) of storage cylinder (32), connecting plate (33) and bottom plate (31) are locked each other through hand screw bolt (34), be provided with seal structure (35) between connecting plate (33) and bottom plate (31).

4. The oil-free vacuum vertical exhaust apparatus convenient for cleaning as claimed in claim 3, wherein: seal structure (35) include sealing ring (351) and seal groove (352), the inboard at connecting plate (33) is fixed in sealing ring (351), set up on bottom plate (31) seal groove (352), sealing ring (351) block is in seal groove (352), sealing ring (351) and seal groove (352) are from interior to exterior all are provided with two.

5. The oil-free vacuum vertical exhaust apparatus convenient for cleaning as claimed in claim 3, wherein: clearance structure (4) include lead screw (41), hand pole (42), thread bush (43), fly leaf (44), guide bar (45), scrape strip (46), first cross plug (47) and second cross plug (48), lead screw (41) are rotated and are installed in storage cylinder (32), storage cylinder (32) fixedly connected with hand pole (42) are passed to the upper end of lead screw (41), the surface screw thread connection of lead screw (41) has thread bush (43), the fixed surface of thread bush (43) is connected with fly leaf (44), the inside avris fixedly connected with guide bar (45) that is located lead screw (41) of storage cylinder (32), the avris fixedly connected with of fly leaf (44) scrapes strip (46), scrape strip (46) and the inner wall of storage cylinder (32), first cross plug (47) and second cross plug (48) rotate respectively and install on bottom plate (31), first cross plug (47) and second cross plug (48) are connected with lead screw (41), guide bar (45) block respectively.

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