CN210772242U

CN210772242U - Fire grate rotating and positioning device of biomass combustion machine

Info

Publication number: CN210772242U
Application number: CN201921925542.4U
Authority: CN
Inventors: 王光伟; 李志�
Original assignee: Hebei Nongle New Energy Technology Co ltd
Current assignee: Hebei Nongle New Energy Technology Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-16
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a biomass combustion machine grate gyration and positioner, including first sleeve, the second sleeve, the short threaded rod, sideslip mechanism and slewing mechanism, first sleeve cover is established in the telescopic outside of second, sideslip mechanism is provided with the telescopic right side of second, slewing mechanism sets up the right side at sideslip mechanism, first telescopic right side fixed mounting has the mounting panel, the left side fixed mounting of mounting panel has the apron, the short threaded rod is located first telescopic inside, and the left end of short threaded rod runs through mounting panel and apron and is connected with mounting panel and apron rotation, the telescopic inside of second is provided with the thread piece, and the right-hand member of short threaded rod runs through the thread piece and extends to the right side of thread piece. The utility model discloses a set up components such as sideslip mechanism and slewing mechanism, made the operator can adjust the position of grate through rotating long threaded rod and end screw rod, can rotate the grate through the transmission shaft, guaranteed the position of grate, improved the efficiency of burning.

Description

Fire grate rotating and positioning device of biomass combustion machine

Technical Field

The utility model relates to a biomass burning machine technical field specifically is a biomass burning machine grate gyration and positioner.

Background

The rotary fire grate sold and used in the market at present only has one positioning system and cannot be adjusted. Therefore, after the fire grate is installed, the fire grate cannot be ensured to be positioned in the center, the fire grate and the positioning system are possibly too tight, the fire grate is extruded, the motor or the speed reducer is easily damaged due to overload transmission, the transmission noise is high, the gap between the fire grate and the positioning system is large, the fire grate is easily deviated, even the transmission meshing is inaccurate, and the fire grate cannot rotate.

SUMMERY OF THE UTILITY MODEL

The utility model provides a biomass combustion machine grate gyration and positioner to prior art not enough, the utility model provides a foretell problem has been solved.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a biomass burner grate rotating and positioning device comprises a first sleeve, a second sleeve, a short threaded rod, a transverse moving mechanism and a rotating mechanism, wherein the first sleeve is sleeved outside the second sleeve, the transverse moving mechanism is arranged on the right side of the second sleeve, and the rotating mechanism is arranged on the right side of the transverse moving mechanism;

the mounting plate is fixedly mounted on the right side of the first sleeve, the cover plate is fixedly mounted on the left side of the mounting plate, the short threaded rod is located inside the first sleeve, the left end of the short threaded rod penetrates through the mounting plate and the cover plate and is rotatably connected with the mounting plate and the cover plate, the threaded block is arranged inside the second sleeve, and the right end of the short threaded rod penetrates through the threaded block and extends to the right side of the threaded block;

the transverse moving mechanism comprises a long threaded rod, a first U-shaped plate and a second U-shaped plate, the first U-shaped plate is fixedly connected with the inside of the right end of the second sleeve, a transverse plate of the second U-shaped plate is positioned on the inner side of the first U-shaped plate and is in sliding connection with the first U-shaped plate, the right end of the long threaded rod penetrates through the short threaded rod and a side plate of the first U-shaped plate and extends to the inside of the second U-shaped plate, a gear is arranged on a part of the threaded rod positioned in the second U-shaped plate, teeth are arranged on the top of an inner cavity of the second U-shaped plate, and the teeth are meshed with the gear;

the rotating mechanism comprises a bearing seat fixedly installed on the right side of the second U-shaped plate, and a transmission shaft is connected inside the bearing seat through a bearing.

Preferably, the left end of the short threaded rod is provided with a first clamping block, and the left end of the long threaded rod is provided with a second clamping block.

Preferably, a sliding groove and a sliding block are respectively arranged at the joint of the first U-shaped plate and the second U-shaped plate, the position of the sliding block corresponds to the bearing seat, and the front section and the rear section of the sliding groove are sealed.

Preferably, the first sleeve and the second sleeve are both of a square structure, and the outer wall of the second sleeve is in close contact with the inner wall of the first sleeve.

Advantageous effects

The utility model provides a biomass combustion machine grate gyration and positioner. The method has the following beneficial effects:

this biomass combustion engine grate gyration and positioner through having set up elements such as sideslip mechanism and slewing mechanism, makes the operator can adjust the position of grate through rotating long threaded rod and end screw rod, can rotate the grate through the transmission shaft, guarantees the position of grate, improves the efficiency of burning.

Drawings

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

fig. 2 is a top view of the present invention.

In the figure: 1. a first sleeve; 2. a second clamping block; 3. a second sleeve; 4. a short threaded rod; 5. mounting a plate; 6. a cover plate; 7. a long threaded rod; 8. a first U-shaped plate; 9. a second U-shaped plate; 10. a thread block; 11. a gear; 12. teeth; 13. a bearing seat; 14. a bearing; 15. a drive shaft; 16. a first clamping block.

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, the present invention provides a technical solution: a fire grate turning and positioning device of a biomass burner comprises a first sleeve 1, a second sleeve 3, a short threaded rod 4, a transverse moving mechanism and a rotating mechanism, wherein the first sleeve 1 is sleeved on the outer side of the second sleeve 3, the transverse moving mechanism is arranged on the right side of the second sleeve 3, and the rotating mechanism is arranged on the right side of the transverse moving mechanism;

a mounting plate 5 is fixedly mounted on the right side of the first sleeve 1, a cover plate 6 is fixedly mounted on the left side of the mounting plate 5, the short threaded rod 4 is located inside the first sleeve 1, the left end of the short threaded rod 4 penetrates through the mounting plate 5 and the cover plate 6 and is rotatably connected with the mounting plate 5 and the cover plate 6, a threaded block 10 is arranged inside the second sleeve 3, and the right end of the short threaded rod 4 penetrates through the threaded block 10 and extends to the right side of the threaded block 10;

sideslip mechanism includes long threaded rod 7, first U template 8 and second U template 9, fixed connection in first U template 8 and the right-hand member of second sleeve 3, the diaphragm of second U template 9 is located the inboard of first U template 8 and with first U template 8 sliding connection, the right-hand member of long threaded rod 7 runs through short threaded rod 4 and first U template 8's curb plate and extends to the inside of second U template 9, threaded rod 4 is located the inside part of second U template 9 and is provided with gear 11, second U template 9 must I inner chamber top be provided with tooth 12, and tooth 12 and gear 11 intermeshing, the left end of short threaded rod 4 is provided with first grip block 16, the left end of long threaded rod 7 is provided with second grip block 2

The rotating mechanism comprises a bearing seat 13 fixedly installed on the right side of the second U-shaped plate 9, and a transmission shaft 15 is connected to the inside of the bearing seat 13 through a bearing 14.

Wherein handing-over punishment of first U template 8 and second U template 9 is provided with spout and slider respectively, and the position of slider corresponds with bearing frame 13, and two sections seals around the spout, and such design can be furthest's improvement second U template 9 motion range, improves the device practicality.

Wherein first sleeve 1 and second sleeve 3 are square structure, and the outer wall of second sleeve 3 and the inner wall in close contact with of first sleeve 1, such design improves the stability of device, prevents vibrations, improves device life.

During operation, rotate first grip block 16, first grip block 16 rotates accessible screw thread piece 10 and drives second sleeve 3 lateral shifting, rotate second grip block 2, second grip block 2 rotates accessible gear 11 and tooth 12 and drives first U template 8 and second U template 9 relative motion, bearing frame (13) longitudinal movement is beaten to second U template 9, just so can adjust the position of grate, because transmission shaft 15 is connected with the grate, the rotatory grate of accessible transmission shaft 15, realize the adjustment to the comprehensiveness of grate position and direction, improve combustion efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a biomass combustion machine grate gyration and positioner, includes first sleeve (1), second sleeve (3), short threaded rod (4), sideslip mechanism and slewing mechanism, its characterized in that: the first sleeve (1) is sleeved on the outer side of the second sleeve (3), the transverse moving mechanism is provided with the right side of the second sleeve (3), and the rotating mechanism is arranged on the right side of the transverse moving mechanism;

the right side of the first sleeve (1) is fixedly provided with a mounting plate (5), the left side of the mounting plate (5) is fixedly provided with a cover plate (6), the short threaded rod (4) is positioned in the first sleeve (1), the left end of the short threaded rod (4) penetrates through the mounting plate (5) and the cover plate (6) and is rotatably connected with the mounting plate (5) and the cover plate (6), a threaded block (10) is arranged in the second sleeve (3), and the right end of the short threaded rod (4) penetrates through the threaded block (10) and extends to the right side of the threaded block (10);

the transverse moving mechanism comprises a long threaded rod (7), a first U-shaped plate (8) and a second U-shaped plate (9), the first U-shaped plate (8) is fixedly connected with the right end of the second sleeve (3) in an inner mode, a transverse plate of the second U-shaped plate (9) is located on the inner side of the first U-shaped plate (8) and is in sliding connection with the first U-shaped plate (8), the right end of the long threaded rod (7) penetrates through a short threaded rod (4) and a side plate of the first U-shaped plate (8) and extends into the second U-shaped plate (9), a gear (11) is arranged on the portion, located inside the second U-shaped plate (9), of the threaded rod (4), a tooth (12) is arranged at the top of an inner cavity of the second U-shaped plate (9), and the tooth (12) is meshed with the gear (11);

the rotating mechanism comprises a bearing seat (13) fixedly installed on the right side of the second U-shaped plate (9), and a transmission shaft (15) is connected to the inside of the bearing seat (13) through a bearing (14).

2. The biomass combustion engine grate turning and positioning device as recited in claim 1, wherein: the left end of short threaded rod (4) is provided with first grip block (16), the left end of long threaded rod (7) is provided with second grip block (2).

3. The biomass combustion engine grate turning and positioning device as recited in claim 1, wherein: the joint of the first U-shaped plate (8) and the second U-shaped plate (9) is provided with a sliding groove and a sliding block respectively, the position of the sliding block corresponds to the bearing seat (13), and the front section and the rear section of the sliding groove are sealed.

4. The biomass combustion engine grate turning and positioning device as recited in claim 1, wherein: the first sleeve (1) and the second sleeve (3) are both of square structures, and the outer wall of the second sleeve (3) is in close contact with the inner wall of the first sleeve (1).