CN217321673U

CN217321673U - Blanking mechanism convenient to adjust

Info

Publication number: CN217321673U
Application number: CN202220548417.1U
Authority: CN
Inventors: 臧正
Original assignee: Changzhou Zhongtong Drying Equipment Co ltd
Current assignee: Changzhou Zhongtong Drying Equipment Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-30
Anticipated expiration: 2032-03-14

Abstract

The utility model belongs to the technical field of the discharge valve, especially, do: a discharging mechanism convenient to adjust comprises a barrel, wherein shaft levers are fixed below two ends of the barrel, the outer walls of the shaft levers are rotatably connected with a shaft bracket, a material plate is fixed at the lower end of the shaft bracket, a cover is fixedly installed at the front end of the barrel, a lead screw is arranged inside the cover, the bottom end of the lead screw is rotatably connected with the cover, a sliding block is in threaded connection with the outer wall of the lead screw, two ends of the sliding block are rotatably connected with supporting rods, the other end of each supporting rod is rotatably connected with the material plate, a worm is fixed at the top end of the lead screw, one side of the worm is meshed with a worm wheel, a hand wheel is rotatably connected inside the cover and fixedly connected with the worm wheel, a handle is slidably connected to one side inside of the hand wheel, a baffle ring is fixed at the rear end of the handle, a bolt is fixed at the rear end of the baffle ring, positioning holes are formed inside the cover, the problem that the opening degree of a current discharging valve is limited by the material plate and the material is difficult to fall is solved, causing clogging.

Description

Blanking mechanism convenient to adjust

Technical Field

The utility model belongs to the technical field of the discharge valve, concretely relates to unloading mechanism convenient to adjust.

Background

The existing material blanking device is provided with a barrel for containing materials, a material port of the barrel is arranged at the bottom, a stopper and a moving part for blocking the material port are arranged at the material port of the barrel, and the opening degree of a material plate of the material port is limited at present, so that the materials are difficult to fall down and cause blockage; in view of the problems exposed during the use of the prior discharge valve, the structural improvement and optimization of the discharge valve are necessary.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an unloading mechanism convenient to adjust has the flitch and opens ninety degrees of biggest approximate, does benefit to the material whereabouts, avoids the characteristics of jam.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an unloading mechanism convenient to adjust, includes the barrel, the both ends below of barrel is fixed with the axostylus axostyle, the outer wall of axostylus axostyle rotates and is connected with the pedestal, the lower extreme of pedestal is fixed with the flitch, the front end fixed mounting of barrel has the shroud, the inside of shroud is equipped with the lead screw, and the bottom of lead screw rotates with the shroud to be connected, the outer wall threaded connection of lead screw has the slider, the both ends of slider are rotated and are connected with the vaulting pole, and the other end and the flitch of vaulting pole rotate and are connected.

As the utility model discloses an unloading mechanism preferred technical scheme convenient to adjust, the top of lead screw is fixed with the worm, one side meshing of worm is connected with the worm wheel, and the worm wheel rotates with the barrel to be connected, the inside of shroud is rotated and is connected with the hand wheel, and hand wheel and worm wheel fixed connection.

As the utility model discloses an unloading mechanism preferred technical scheme convenient to adjust, inside one side sliding connection of hand wheel has the handle, the rear end of handle is fixed with the fender ring.

As the utility model discloses an unloading mechanism preferred technical scheme convenient to adjust, the rear end that keeps off the ring is fixed with the bolt, the locating hole has been seted up to the inside of shroud.

As the utility model discloses an unloading mechanism preferred technical scheme convenient to adjust, the surface laminating of slider rear end surface and barrel front end.

As the utility model discloses an unloading mechanism preferred technical scheme convenient to adjust, the surface mounting of hand wheel has the rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the worm wheel is driven through the rotating hand wheel, the worm wheel drives the screw rod to rotate through the worm, the screw rod drives the sliding block to move up and down when rotating, the sliding block drives the material plate to rotate by taking the shaft rod as an axis through the supporting rods at the two ends, so that the material plate is controlled to be opened and closed, the material plate can be opened to the maximum approximate ninety degrees, the falling of materials is facilitated, and the blockage is avoided.

After the flitch is closed, the bolt just aims at the locating hole, drives the bolt through promoting the handle and inserts inside the locating hole, and the restriction hand wheel rotates to the fixed flitch is closed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the interior of the middle cover of the present invention;

fig. 3 is a schematic structural view of a hand wheel in the present invention;

in the figure: 1. a barrel; 2. positioning holes; 3. a shaft lever; 4. a pedestal; 5. a material plate; 6. a cover; 7. a screw rod; 8. a slider; 9. a stay bar; 10. a worm; 11. a worm gear; 12. a hand wheel; 13. a handle; 14. a baffle ring; 15. and (4) a bolt.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an unloading mechanism convenient to adjust, including barrel 1, barrel 1's both ends below is fixed with axostylus axostyle 3, axostylus axostyle 3's outer wall rotates and is connected with pedestal 4, pedestal 4's lower extreme is fixed with flitch 5, barrel 1's front end fixed mounting has shroud 6, shroud 6's inside is equipped with lead screw 7, and lead screw 7's bottom and shroud 6 rotate to be connected, lead screw 7's outer wall threaded connection has slider 8, slider 8's both ends rotate and are connected with vaulting pole 9, and vaulting pole 9's the other end rotates with flitch 5 to be connected, in this embodiment, drive slider 8 up-and-down motion when lead screw 7 rotates, slider 8 drives flitch 5 through the vaulting pole 9 at both ends and uses axostylus axostyle 3 to rotate as the axle center, thereby control opening and closure of flitch 5, and make flitch 5 can open the biggest approximate ninety degrees, do benefit to the material whereabouts, avoid blockking.

Specifically, the top of lead screw 7 is fixed with worm 10, and one side meshing of worm 10 is connected with worm wheel 11, and worm wheel 11 rotates with barrel 1 and is connected, and the internal rotation of shroud 6 is connected with hand wheel 12, and hand wheel 12 and worm wheel 11 fixed connection, drives worm wheel 11 through rotating hand wheel 12 in this embodiment, and worm wheel 11 passes through worm 10 and drives lead screw 7 and rotate.

Specifically, a handle 13 is slidably connected to one side of the interior of the hand wheel 12, a retaining ring 14 is fixed to the rear end of the handle 13, and the handle 13 is prevented from falling off from the interior of the hand wheel 12 by the retaining ring 14 in this embodiment.

Specifically, the rear end of the retainer ring 14 is fixed with a bolt 15, the positioning hole 2 is formed in the cover cap 6, in the embodiment, when the flitch 5 is closed, the bolt 15 just aligns at the positioning hole 2, the bolt 15 is driven by the pushing handle 13 to be inserted into the positioning hole 2, and the hand wheel 12 is limited to rotate, so that the flitch 5 is fixed to be closed.

Specifically, the surface laminating of 8 rear end surfaces of slider and barrel 1 front end rotates through restriction slider 8 in this embodiment for lead screw 7 can drive slider 8 up-and-down motion when rotating.

Specifically, the surface of the hand wheel 12 is provided with a rubber sleeve, which makes the hand wheel 12 more comfortable to hold and avoids slipping in the present embodiment.

The utility model discloses a theory of operation and use flow: firstly, a worm wheel 11 is driven by rotating a hand wheel 12, the worm wheel 11 drives a screw rod 7 to rotate through a worm 10, when the screw rod 7 rotates, a sliding block 8 is driven to move up and down, the sliding block 8 drives a material plate 5 to rotate by taking a shaft rod 3 as an axis through support rods 9 at two ends, so that the opening and closing of the material plate 5 are controlled, the material plate 5 can be opened by approximately ninety degrees to the maximum extent, the falling of materials is facilitated, and the blockage is avoided; after the flitch 5 is closed, the bolt 15 just aims at the locating hole 2, drives the bolt 15 to insert inside the locating hole 2 through promoting the handle 13, and the restriction hand wheel 12 rotates to the fixed flitch 5 is closed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an unloading mechanism convenient to adjust, includes barrel (1), its characterized in that: the improved feeding device is characterized in that shaft rods (3) are fixed below two ends of the barrel body (1), the outer wall of each shaft rod (3) is connected with a shaft bracket (4) in a rotating mode, a material plate (5) is fixed to the lower end of each shaft bracket (4), a cover cap (6) is fixedly mounted at the front end of the barrel body (1), a lead screw (7) is arranged inside each cover cap (6), the bottom end of each lead screw (7) is connected with the cover cap (6) in a rotating mode, a sliding block (8) is connected to the outer wall of each lead screw (7) in a threaded mode, supporting rods (9) are connected to two ends of each sliding block (8) in a rotating mode, and the other ends of the supporting rods (9) are connected with the material plates (5) in a rotating mode.

2. The blanking mechanism convenient to adjust of claim 1, wherein: the top of lead screw (7) is fixed with worm (10), one side meshing of worm (10) is connected with worm wheel (11), and worm wheel (11) rotate with barrel (1) and be connected, the inside rotation of shroud (6) is connected with hand wheel (12), and hand wheel (12) and worm wheel (11) fixed connection.

3. The blanking mechanism convenient to adjust of claim 2, wherein: a handle (13) is connected to one side of the interior of the hand wheel (12) in a sliding mode, and a retaining ring (14) is fixed to the rear end of the handle (13).

4. The blanking mechanism convenient to adjust of claim 3, wherein: the rear end of the baffle ring (14) is fixed with a bolt (15), and the inside of the cover cap (6) is provided with a positioning hole (2).

5. The blanking mechanism convenient to adjust of claim 1, wherein: the surface of the rear end of the sliding block (8) is attached to the surface of the front end of the cylinder body (1).

6. The blanking mechanism convenient to adjust of claim 2, wherein: and a rubber sleeve is arranged on the surface of the hand wheel (12).