CN210846921U

CN210846921U - Automatic rotating device

Info

Publication number: CN210846921U
Application number: CN201921751021.1U
Authority: CN
Inventors: 臧朝兴
Original assignee: Shandong North China Environmental Protection Ltd By Share Ltd
Current assignee: Shandong North China Environmental Protection Ltd By Share Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-06-26
Anticipated expiration: 2029-10-15

Abstract

The utility model belongs to the field of rotating devices, in particular to an automatic rotating device, aiming at the problems of difficult injection direction and angle adjustment of the existing spray head after installation, the utility model provides a scheme which comprises a fixed seat, a spherical groove is arranged at the top of the fixed seat, a spherical cover is sealed and attached in the spherical groove, the top of the spherical cover extends to the upper part of the fixed seat, the spray head is sealed and fixedly arranged on the inner wall of the top of the spherical cover, the top end of the spray head extends to the upper part of the spherical cover, a liquid injection pipe is sealed and fixedly arranged on the inner wall of the bottom of the spherical groove, one end of the liquid injection pipe extends to the lower part of the fixed seat, a first installation rod is fixedly arranged on the inner wall of the spherical groove, the utility model can lead the spherical cover to move at will under the action of a connecting rod, thereby facilitating the angle adjustment of the spray head and being convenient for fixing the spray head, therefore, the utility model has certain convenience in use.

Description

Automatic rotating device

Technical Field

The utility model relates to a rotary device technical field especially relates to an automatic rotary device.

Background

During the handling and transporting of some materials, such as coal, ore, etc., significant fly ash can be generated. Dust drifting along with air not only causes environmental pollution, but also causes a great loss of materials. At present, dust fall of production operation of coal, ore and other materials easy to fly dust is generally realized by installing atomizing nozzles at corresponding positions of an operation site.

However, most of the existing spray heads are mounted by adopting an assembly structure that a clamping ring is hinged with a bolt. The assembly structure has the problems that the installation structure of the spray head is relatively complex, particularly when the front end of the spray head needs to enter the dust shield and the rear end of the spray head needs to be arranged outside the dust shield, the sealing of the installation opening is difficult, and the spraying direction and the angle of the spray head are difficult to adjust after the spray head is arranged, so an automatic rotating device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art that the spray direction and the angle adjustment of the spray head are difficult after the installation, and providing an automatic rotating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

automatic rotary device, including the fixing base, ball type groove has been seted up at the top of fixing base, and the sealed laminating of ball type inslot has ball type cover, the top of ball type cover extends to the top of fixing base, sealed fixed mounting has the shower nozzle on the top inner wall of ball type cover, and the top of shower nozzle extends to the top of ball type cover, sealed fixed mounting has the notes liquid pipe on the bottom inner wall of ball type groove, the one end of annotating the liquid pipe extends to the below of fixing base, fixed mounting has first installation pole on the inner wall of ball type groove, and fixed mounting has the second installation pole in the ball type cover, the top of first installation pole and the equal fixed mounting in bottom of second installation pole have the U template, and two U templates are ninety degrees contained angles and set up, rotate on two U templates and be connected with same connecting rod.

Preferably, the top symmetry fixed mounting of fixing base has two fixed pipes, and fixed intraductal sliding connection has the connecting rod, and the one end that two connecting rods are close to each other all extends to the outside of fixed pipe and equal fixed mounting has the arc splint, and one side fixed mounting of arc splint has the slipmat, and two slipmats all closely laminate with the ball-type cover, utilize the slipmat can increase the frictional force with the ball-type cover, so can be favorable to braking the ball-type cover.

Preferably, the sliding connection has the push rod in the fixed pipe, and the one end of push rod extends to the outside of fixed pipe, the rectangular channel has been seted up to the other end of push rod, and the other end of connecting rod extend to the rectangular channel in and with the inner wall sliding connection of rectangular channel, the cover is equipped with extension spring on the connecting rod, and extension spring is located the rectangular channel, extension spring's both ends respectively with the other end of connecting rod and one side inner wall fixed connection of rectangular channel, it is spacing to utilize extension spring to carry out elasticity to the slipmat, effectively increases the clamp force of slipmat, can prevent simultaneously that the ball-type cover from receiving the extrusion force too big and appearing damaging.

Preferably, the clamping groove is formed in the top of the push rod, the moving hole is formed in the top of the fixing pipe, the brake rod is connected in the moving hole in a sliding mode, the bottom end of the brake rod extends into the clamping groove and is clamped with the inner wall of the clamping groove, the connecting hole is formed in the brake rod, the limiting rod is fixedly mounted in the moving hole, penetrates through the connecting hole and is connected with the inner wall of the connecting hole in a sliding mode, and the limit can be limited by the aid of the clamping relation of the brake rod and the clamping groove.

Preferably, fixed mounting has the slide bar on the inner wall of connecting hole, and the slide bar run through the gag lever post and with gag lever post sliding connection, the cover is equipped with compression spring on the slide bar, and compression spring is located the below of gag lever post, compression spring's top and bottom respectively with the bottom of gag lever post and the bottom inner wall fixed connection of connecting hole, utilize compression spring can realize that the automatic brake lever that drives moves downwards to the realization is automatic to carry on spacingly to the push rod.

In the utility model, the automatic rotating device

Under the matching of the connecting rod and the two U-shaped plates, the spherical cover can rotate in any direction in the spherical groove, and the spherical cover is in sealing fit with the inner wall of the spherical groove, so that liquid in the spherical cover can be prevented from leaking outwards, and the spherical cover can be driven to move randomly when rotating, so that the orientation of the spray head can be changed as required;

after the position of the spray head is determined, the two push rods can be simultaneously pushed, the two arc-shaped clamping plates can be close to each other through the connecting rod until the two anti-slip pads are in contact with the outer wall of the spherical cover, then the extension spring can be in a stressed state when the push rods are continuously pushed until the clamping groove moves to the position below the brake rod, the brake rod can lose the limiting position at the moment, the brake rod can move into the clamping groove under the action of the compression spring, the limiting of the push rods is realized, the two anti-slip pads can also clamp the spherical cover, and the spherical cover is prevented from moving randomly;

the utility model discloses an under the effect of connecting rod, can make the ball-type cover remove at will to this can conveniently carry out angle modulation to the shower nozzle, and be convenient for fix the shower nozzle, so when using, have certain simplicity.

Drawings

Fig. 1 is a front view of the automatic rotation device of the present invention;

fig. 2 is a front view of a fixed pipe structure of the automatic rotating device provided by the present invention;

fig. 3 is a top view of the automatic rotation device of the present invention.

In the figure: the automatic liquid filling device comprises a fixed seat 1, a spherical groove 2, a spherical cover 3, a first mounting rod 4, a second mounting rod 5, a connecting rod 6, a liquid filling pipe 7, a U-shaped plate 8, a spray head 9, a fixing pipe 10, a push rod 11, a connecting rod 12, an arc-shaped clamping plate 13, a non-slip mat 14, an extension spring 15, a brake rod 16, a connecting hole 17 and a compression spring 18.

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 one

Referring to fig. 1-3, the automatic rotating device comprises a fixed seat 1, a spherical groove 2 is formed in the top of the fixed seat 1, a spherical cover 3 is hermetically attached in the spherical groove 2, the top of the spherical cover 3 extends to the upper side of the fixed seat 1, a spray head 9 is hermetically and fixedly installed on the inner wall of the top of the spherical cover 3, the top end of the spray head 9 extends to the upper side of the spherical cover 3, a liquid injection pipe 7 is hermetically and fixedly installed on the inner wall of the bottom of the spherical groove 2, one end of the liquid injection pipe 7 extends to the lower side of the fixed seat 1, a first installation rod 4 is fixedly installed on the inner wall of the spherical groove 2, a second installation rod 5 is fixedly installed in the spherical cover 3, U-shaped plates 8 are fixedly installed on the top of the first installation rod 4 and the bottom of the second installation rod 5, the two U-shaped plates 8 are arranged at an included angle of ninety degrees, the two U-shaped plates 8 are rotatably connected, the spherical cover 3 can rotate in any direction in the spherical groove 2, and the spherical cover 3 is in sealing fit with the inner wall of the spherical groove 2, so that the outward leakage of liquid in the spherical cover 2 can be prevented, and when the spherical cover 3 rotates, the spray head 9 can be driven to move at will, namely the orientation of the spray head 9 can be changed as required, after the position of the spray head 9 is determined, at the moment, the two push rods 11 can be simultaneously pushed, at the moment, the two arc-shaped clamping plates 13 can be mutually close through the connecting rod 12 until the two anti-skid pads 14 are in contact with the outer wall of the spherical cover 3, and then the extension spring 15 can be in a stressed state when the push rod 11 is continuously pushed until the clamping groove moves to the position below the brake rod 16, at the moment, the brake rod 16 can lose the limit position, under the action of the compression spring 18, the brake rod 16 can move into the clamping groove, the realization is spacing to push rod 11 to two slipmats 14 also can press from both sides tightly spherical cover 3, prevent that spherical cover 3 from removing at will, the utility model discloses a under connecting rod 6's the effect, can make spherical cover 3 remove at will to this can conveniently carry out angle modulation to shower nozzle 9, and be convenient for fix shower nozzle 9, so when using, have certain simplicity.

Example two

The utility model discloses in, the top symmetry fixed mounting of fixing base 1 has two fixed pipes 10, and sliding connection has connecting rod 12 in the fixed pipe 10, the one end that two connecting rods 12 are close to each other all extends to the outside of fixed pipe 10 and equal fixed mounting has arc type splint 13, and one side fixed mounting of arc type splint 13 has slipmat 14, two slipmats 14 all closely laminate with ball-type cover 3, utilize slipmat 14 can increase with the frictional force of ball-type cover 3, so can be favorable to braking ball-type cover 3.

The utility model discloses in, sliding connection has push rod 11 in the fixed pipe 10, and the one end of push rod 11 extends to the outside of fixed pipe 10, the rectangular channel has been seted up to the other end of push rod 11, and the other end of connecting rod 12 extend to the rectangular channel in and with the inner wall sliding connection of rectangular channel, the cover is equipped with extension spring 15 on the connecting rod 12, and extension spring 15 is located the rectangular channel, extension spring 15's both ends respectively with one side inner wall fixed connection of the other end of connecting rod 12 and rectangular channel, it is spacing to utilize extension spring 15 to carry out elasticity to slipmat 14, effectively increase slipmat 14's clamp force, can prevent that spherical cover 3 from receiving the extrusion force too big and appearing damaging simultaneously.

The utility model discloses in, the draw-in groove has been seted up at the top of push rod 11, and the removal hole has been seted up at the top of fixed pipe 10, and removes downthehole sliding connection and have brake lever 16, and brake lever 16's bottom extend to in the draw-in groove and with the inner wall looks clamping of draw-in groove, connecting hole 17 has been seted up on brake lever 16, and remove downthehole fixed mounting and have the gag lever post, the gag lever post run through connecting hole 17 and with the inner wall sliding connection of connecting hole 17, utilize the relation of clamping of brake lever 16 and draw-in groove, can carry.

The utility model discloses in, fixed mounting has the slide bar on the inner wall of connecting hole 17, and the slide bar run through the gag lever post and with gag lever post sliding connection, the cover is equipped with compression spring 18 on the slide bar, and compression spring 18 is located the below of gag lever post, compression spring 18's top and bottom respectively with the bottom of gag lever post and the bottom inner wall fixed connection of connecting hole 17, utilize compression spring 18 can realize that automatic drive brake lever 16 moves downwards to it is spacing to realize automatic push rod 11.

In the utility model, the connecting rod 6 and the two U-shaped plates 8 are rotationally connected, so that the arc-shaped cover 3 rotates around the upper U-shaped plate 8 when rotating left and right, and rotates around the lower U-shaped plate 8 when rotating the spherical cover 3 back and forth, thereby realizing that the spherical cover 3 rotates in any direction in the spherical groove 2, and the spherical cover 3 is in sealing fit with the inner wall of the spherical groove 2, thereby preventing the liquid in the spherical cover 2 from leaking outwards, and driving the spray head 9 to move at will when rotating the spherical cover 3, namely changing the orientation of the spray head 9 according to requirements, after the position of the spray head 9 is determined, at the moment, the two push rods 11 can be simultaneously pushed, at the moment, the two arc-shaped clamping plates 13 can be mutually close through the connecting rod 12 until the two anti-skid pads 14 are all contacted with the outer wall of the spherical cover 3, after continue to promote push rod 11 again, just can make extension spring 15 be in the stress state, move to the below of brake lever 16 until the draw-in groove, brake lever 16 can lose spacingly this moment, under compression spring 18's effect, can make brake lever 16 remove in to the draw-in groove, the realization is spacing to push rod 11, and two slipmats 14 also can press from both sides ball type cover 3, prevent that ball type cover 3 from removing at will, later can pour into liquid into through annotating liquid pipe 7 looks ball type inslot 2, later the liquid can be through ball type cover 3 and shower nozzle 9 outside injection, realize the purpose of dust fall, so according to the aforesaid, can conveniently carry out angle modulation to shower nozzle 9, and be convenient for fix shower nozzle 9, so when using, certain simplicity has.

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 automatic rotating device comprises a fixing seat (1) and is characterized in that a spherical groove (2) is formed in the top of the fixing seat (1), a spherical cover (3) is hermetically attached to the inside of the spherical groove (2), the top of the spherical cover (3) extends to the upper side of the fixing seat (1), a spray head (9) is fixedly mounted on the inner wall of the top of the spherical cover (3) in a sealing manner, the top end of the spray head (9) extends to the upper side of the spherical cover (3), a liquid injection pipe (7) is fixedly mounted on the inner wall of the bottom of the spherical groove (2) in a sealing manner, one end of the liquid injection pipe (7) extends to the lower side of the fixing seat (1), a first mounting rod (4) is fixedly mounted on the inner wall of the spherical groove (2), a second mounting rod (5) is fixedly mounted in the spherical cover (3), U-shaped plates (8) are fixedly mounted on the top of the first mounting rod (4) and the bottom of the second mounting rod (5), and the two U-shaped plates (8) are arranged at an included angle of ninety degrees, and the two U-shaped plates (8) are connected with the same connecting rod (6) in a rotating way.

2. The automatic rotating device according to claim 1, wherein two fixed tubes (10) are symmetrically and fixedly mounted at the top of the fixed seat (1), connecting rods (12) are slidably connected in the fixed tubes (10), one ends of the two connecting rods (12) close to each other extend to the outer side of the fixed tubes (10) and are fixedly mounted with arc-shaped clamping plates (13), one side of each arc-shaped clamping plate (13) is fixedly mounted with a non-slip mat (14), and the two non-slip mats (14) are tightly attached to the spherical cover (3).

3. The automatic rotating device according to claim 2, wherein a push rod (11) is slidably connected in the fixed tube (10), one end of the push rod (11) extends to the outer side of the fixed tube (10), a rectangular groove is formed in the other end of the push rod (11), the other end of the connecting rod (12) extends into the rectangular groove and is slidably connected with the inner wall of the rectangular groove, an extension spring (15) is sleeved on the connecting rod (12), the extension spring (15) is located in the rectangular groove, and two ends of the extension spring (15) are fixedly connected with the other end of the connecting rod (12) and the inner wall of one side of the rectangular groove respectively.

4. The automatic rotating device according to claim 3, characterized in that a clamping groove is formed at the top of the push rod (11), a moving hole is formed at the top of the fixed tube (10), a brake rod (16) is slidably connected in the moving hole, the bottom end of the brake rod (16) extends into the clamping groove and is clamped with the inner wall of the clamping groove, a connecting hole (17) is formed in the brake rod (16), and a limiting rod is fixedly installed in the moving hole, penetrates through the connecting hole (17) and is slidably connected with the inner wall of the connecting hole (17).

5. The automatic rotating device according to claim 4, wherein a sliding rod is fixedly mounted on the inner wall of the connecting hole (17), the sliding rod penetrates through the limiting rod and is connected with the limiting rod in a sliding manner, a compression spring (18) is sleeved on the sliding rod, the compression spring (18) is positioned below the limiting rod, and the top end and the bottom end of the compression spring (18) are respectively fixedly connected with the bottom of the limiting rod and the inner wall of the bottom of the connecting hole (17).