CN211474500U

CN211474500U - Installation device for catalytic main fan set

Info

Publication number: CN211474500U
Application number: CN201922155194.3U
Authority: CN
Inventors: 刘亮; 袁日勇; 何家根; 梅亮; 高鸣
Original assignee: Jiangsu Jiang'an Group Co ltd
Current assignee: Jiangsu Jiang'an Group Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-11
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a catalysis main air blower group installation device, including installation base and fixing device, the center department of installation base has seted up the drive chamber, the both sides that lie in the drive chamber on the installation base have seted up the guide way, the guide way internal rotation is provided with the threaded rod, and one end of threaded rod extends to in the drive chamber and this terminal surface is fixed with first conical gear, the bottom of drive chamber is fixed with driving motor, and driving motor's output is fixed with second conical gear, and second conical gear meshes with first conical gear; the installation base is fixed with a symmetrical lifting cylinder, a lifting rod is arranged in the lifting cylinder in a sliding mode, a bearing plate is fixed to the top end of the lifting rod, a fixing device is fixed to the bearing plate, the fixing device comprises a rotating wheel, a linking block and a clamping box, the rotating wheel is rotatably arranged on the bearing plate, the rotating wheel is rotatably provided with the linking block, and the clamping box is fixed to the linking block.

Description

Installation device for catalytic main fan set

Technical Field

The utility model relates to a catalysis owner fan group installation device belongs to main fan group and establishes technical field.

Background

Before the catalytic main fan unit is installed and used or during periodic maintenance, the catalytic main fan unit needs to be debugged to test various data indexes of the catalytic main fan unit so as to detect whether the catalytic main fan unit can normally work or not and whether abnormity exists or not, and the data indexes can be timely found when the catalytic main fan unit breaks down. The catalytic main fan unit is large in size, and a specific debugging and installing device is needed during debugging.

The existing debugging and installing device for the catalytic main fan unit is generally welded into a whole, and the height of the installing seat cannot be adjusted, so that the debugging and installing device with corresponding height is required to be used for catalytic main fan units with different sizes and different models, and the unified application cannot be realized. Different debugging and installing devices are replaced, the operation is troublesome, and the debugging cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a catalysis owner fan group installation device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a catalytic main fan unit installation device comprises an installation base and a fixing device, wherein a driving cavity is formed in the center of the installation base, guide grooves are formed in two sides of the driving cavity on the installation base, a threaded rod is rotatably arranged in each guide groove, one end of each threaded rod extends into the corresponding driving cavity, a first conical gear is fixed on the end face of each threaded rod, a driving motor is fixed at the bottom of each driving cavity, a second conical gear is fixed at the output end of each driving motor, and the second conical gears are meshed with the first conical gears; the installation base is fixed with a symmetrical lifting cylinder, a lifting rod is arranged in the lifting cylinder in a sliding mode, a bearing plate is fixed to the top end of the lifting rod, a fixing device is fixed to the bearing plate, the fixing device comprises a rotating wheel, a linking block and a clamping box, the rotating wheel is rotatably arranged on the bearing plate, the rotating wheel is rotatably provided with the linking block, and the clamping box is fixed to the linking block.

Preferably, annular connecting grooves are formed in the top of the bearing plate and the bottom of the connecting block, a plurality of supporting rods are fixed on the upper end face and the lower end face of the rotating wheel, balls are movably arranged on the end faces of the supporting rods, and the balls are clamped in the annular connecting grooves.

Preferably, a through hole is formed in the connecting block, limiting sliding grooves are formed in two sides of the through hole, an adjusting screw is fixed on the rotating wheel, a threaded cylinder is arranged on the adjusting screw, limiting blocks are fixed on two sides of the threaded cylinder, and the limiting blocks are connected with the limiting sliding grooves in a sliding mode.

Preferably, a plurality of sliding blocks are arranged in the clamping box in a sliding mode, clamping rods are fixed on the sliding blocks, the sliding blocks are fixedly connected with the inner wall of the clamping box through reset springs, and the sliding blocks are fixedly connected with the threaded cylinders through steel cables.

Preferably, the threaded rod is connected with a first rotating block in a threaded manner, a second rotating block is fixed on the side face of the bearing plate, and the first rotating block is rotatably connected with the second rotating block through a linkage shaft.

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

the utility model relates to a catalysis owner fan group installation device, the utility model discloses simple structure, convenient to use can adjust the device's height and fixed range according to the volume of owner fan group to the debugging cost has been reduced. When the device is used, the driving motor is started to drive the second bevel gear to rotate so as to drive the first bevel gear to rotate, the first bevel gear drives the threaded rod to rotate, so that the first rotating block moves along the threaded rod, the first rotating block drives the second rotating block to move upwards through the linkage shaft so as to drive the bearing plate to move upwards, and the bearing plate drives the main fan set on the fixing device to move upwards so as to realize the adjustment of the height of the main fan set; the adjusting screw rod is driven to rotate through the rotary rotating wheel, the thread cylinder moves upwards or downwards, the thread cylinder drives the sliding block to move through the steel cable (under the action of the reset spring, the sliding block is driven to move reversely, the reset function of the sliding block is realized), and the sliding block drives the clamping plate to move to realize the effect of adjusting the fixed range, so that the main fan set with different volumes can be adapted.

Drawings

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

in the figure: 1. installing a base; 101. a drive chamber; 102. a guide groove; 2. a fixing device; 3. a threaded rod; 4. a first bevel gear; 5. a drive motor; 6. a second bevel gear; 7. a lifting cylinder; 8, a lifting rod; 9. a bearing plate; 10. a rotating wheel; 11. a joining block; 1101. a through hole is penetrated; 1102. a limiting chute; 12. a clamping box; 13. an annular connecting groove; 14. a strut; 15. a ball bearing; 16. adjusting the screw rod; 17. a threaded barrel; 18. a limiting block; 19. a clamping rod; 20. a return spring; 21. a steel cord; 22. a first rotating block; 23. a second turning block; 24. a linkage shaft; 25. a slide 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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a catalysis main blower organizes installation device which characterized in that: the mounting device comprises a mounting base 1 and a fixing device 2, wherein a driving cavity 101 is formed in the center of the mounting base 1, guide grooves 102 are formed in two sides of the driving cavity 101 on the mounting base 1, a threaded rod 3 is rotatably arranged in the guide grooves 102, one end of the threaded rod 3 extends into the driving cavity 101, a first bevel gear 4 is fixed on the end face of the threaded rod 3, a driving motor 5 is fixed at the bottom of the driving cavity 101, a second bevel gear 6 is fixed at the output end of the driving motor 5, and the second bevel gear 6 is meshed with the first bevel gear 4; the installation base 1 is fixed with a symmetrical lift section of thick bamboo 7, and it is provided with lifter 8 to slide in the lift section of thick bamboo 7, and the top of lifter 8 is fixed with bearing plate 9, is fixed with fixing device 2 on the bearing plate 9, fixing device 2 includes and rotates wheel 10, links up piece 11 and centre gripping case 12, it rotates the setting on bearing plate 9 to rotate wheel 10, rotates on the rotation wheel 10 and is provided with and links up piece 11, it is fixed with centre gripping case 12 on the piece 11 to link up.

Furthermore, annular connecting grooves 13 are formed in the top of the bearing plate 9 and the bottom of the connecting block 11, a plurality of supporting rods 14 are fixed on the upper end face and the lower end face of the rotating wheel 10, balls 15 are movably arranged on the end faces of the supporting rods 14, and the balls 15 are clamped in the annular connecting grooves 13.

Further, a through hole 1101 is formed in the connecting block 11, a limiting sliding groove 1102 is formed in each of two sides of the through hole 1101, an adjusting screw 16 is fixed on the rotating wheel 10, a threaded cylinder 17 is arranged on the adjusting screw 16, a limiting block 18 is fixed on each of two sides of the threaded cylinder 17, and the limiting block 18 is slidably connected with the limiting sliding groove 1102.

Furthermore, a plurality of sliding blocks 25 are arranged in the clamping box 12 in a sliding manner, clamping rods 19 are fixed on the sliding blocks 25, the sliding blocks 25 are fixedly connected with the inner wall of the clamping box 12 through return springs 20, and the sliding blocks 25 are fixedly connected with the threaded cylinders 17 through steel cables 21.

Furthermore, a first rotating block 22 is connected to the threaded rod 3 in a threaded manner, a second rotating block 23 is fixed to the side surface of the bearing plate 9, and the first rotating block 22 is rotatably connected with the second rotating block 23 through a linkage shaft 24.

The working principle is as follows: the utility model relates to a catalysis main blower group installation device, during the use, can drive second conical gear 6 to rotate and then drive first conical gear 4 to rotate through starting driving motor 5 at first, first conical gear 4 drives threaded rod 3 and rotates, makes first turning block 22 move along threaded rod 3, and first turning block 22 drives second turning block 23 upward movement and then drives bearing plate 9 upward movement through universal driving shaft 24, and bearing plate 9 drives the main blower group upward movement on the fixing device 3 and realizes the regulation of main blower group height; the rotating wheel 10 is rotated to drive the adjusting screw rod 16 to rotate, so that the thread cylinder 17 moves upwards or downwards, the thread cylinder 17 drives the sliding block 25 to move through the steel cable 21 (under the action of the reset spring 20, the sliding block 25 is driven to move in the reverse direction, and the reset function of the sliding block 25 is realized), and the sliding block 25 drives the clamping rod 19 to move to realize the effect of adjusting the fixed range, so that the main fan set with different volumes can be adapted.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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 catalysis main blower organizes installation device which characterized in that: the mounting device comprises a mounting base (1) and a fixing device (2), wherein a driving cavity (101) is formed in the center of the mounting base (1), guide grooves (102) are formed in two sides, located in the driving cavity (101), of the mounting base (1), a threaded rod (3) is rotatably arranged in each guide groove (102), one end of each threaded rod (3) extends into the driving cavity (101), a first bevel gear (4) is fixed on the end face of each threaded rod, a driving motor (5) is fixed at the bottom of the driving cavity (101), a second bevel gear (6) is fixed at the output end of each driving motor (5), and the second bevel gear (6) is meshed with the first bevel gear (4); be fixed with a lift section of thick bamboo (7) of symmetry on installation base (1), it is provided with lifter (8) to slide in a lift section of thick bamboo (7), and the top of lifter (8) is fixed with bearing plate (9), is fixed with fixing device (2) on bearing plate (9), fixing device (2) are including rotating wheel (10), linking piece (11) and centre gripping case (12), rotate wheel (10) and rotate the setting on bearing plate (9), rotate and rotate on wheel (10) and be provided with linking piece (11), it is fixed with centre gripping case (12) on block (11) to link up.

2. The catalytic main fan unit mounting device of claim 1, wherein: annular connecting groove (13) have all been seted up to the top of bearing plate (9) and the bottom of linking up piece (11), the upper and lower terminal surface of rotating wheel (10) all is fixed with a plurality of branches (14), and the terminal surface activity of branch (14) is provided with ball (15), and ball (15) joint is in annular connecting groove (13).

3. The catalytic main fan unit mounting device of claim 1, wherein: a through hole (1101) is formed in the connecting block (11), limiting sliding grooves (1102) are formed in two sides of the through hole (1101), an adjusting screw (16) is fixed on the rotating wheel (10), a threaded cylinder (17) is arranged on the adjusting screw (16), limiting blocks (18) are fixed on two sides of the threaded cylinder (17), and the limiting blocks (18) are connected with the limiting sliding grooves (1102) in a sliding mode.

4. The catalytic main fan unit mounting device of claim 1, wherein: the clamping device is characterized in that a plurality of sliding blocks (25) are arranged in the clamping box (12) in a sliding mode, clamping rods (19) are fixed on the sliding blocks (25), the sliding blocks (25) are fixedly connected with the inner wall of the clamping box (12) through return springs (20), and the sliding blocks (25) are fixedly connected with the threaded cylinders (17) through steel cables (21).

5. The catalytic main fan unit mounting device of claim 1, wherein: threaded connection has first turning block (22) on threaded rod (3), the side of bearing plate (9) is fixed with second turning block (23), first turning block (22) are connected with second turning block (23) rotation through universal driving shaft (24).