CN215058371U

CN215058371U - Quick-speed-stopping industrial ceiling fan

Info

Publication number: CN215058371U
Application number: CN202121663691.5U
Authority: CN
Inventors: 陈有帅; 鄢国良; 卢伟哲; 李志辉
Original assignee: Zhejiang Xing Yan Electric Equipment Co ltd
Current assignee: Zhejiang Xing Yan Electric Equipment Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-07
Anticipated expiration: 2031-07-21

Abstract

The utility model belongs to the field of industrial fans, and discloses a rapid-stopping type industrial ceiling fan, which comprises a mounting rack and a ceiling fan body, wherein the lower surface of the mounting rack is provided with a connecting rod, and the bottom end of the connecting rod is connected with the ceiling fan body; the lower surface symmetry fixedly connected with two connecting plates of mounting bracket, the surface of connecting rod rotates with the connecting plate through two bolts to be connected, the surface that the connecting plate is close to one of them bolt runs through and has seted up the arc wall, the surface that the connecting plate is close to the arc wall is equipped with adjusting part. The gear drives the rack which is meshed with the gear to move, so that the movable frame is driven to move, the movable frame pushes the clamping plate to move through the sleeve, the connecting rod can rotate around one bolt, the connecting rod can rotate under the pushing of the clamping plate, the verticality of the connecting rod is adjusted, the ceiling fan body is in a horizontal position, and the ceiling fan body is prevented from shaking greatly when rotating.

Description

Quick-speed-stopping industrial ceiling fan

Technical Field

The utility model belongs to the industrial fan field, concretely relates to formula industry ceiling fan is raised to end fast.

Background

The industrial ceiling fan is a common industrial machine which is widely applied to high-volume spaces such as industrial factory buildings, logistics storage, waiting rooms, exhibition halls, gymnasiums, super-business rooms and the like, and used for ventilating the spaces and cooling personnel.

In the installation process of the existing industrial ceiling fan, workers are required to install the ceiling fan to be parallel to the ground so as to ensure that the ceiling fan cannot shake greatly when rotating; the workman needs the manpower to promote the connecting rod of connecting the ceiling fan when the horizontal position of adjustment ceiling fan, then fixes it, because the weight of ceiling fan is heavier, the workman needs great strength just can promote, and the workman of not being convenient for adjusts the horizontal position of ceiling fan.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula industry ceiling fan is raised to quick end promotes the connecting rod through rack and pinion and rotates to adjust the horizontal position of ceiling fan.

In order to achieve the above object, the utility model provides a following technical scheme: a rapid lifting-stopping type industrial ceiling fan comprises a mounting rack and a ceiling fan body, wherein a connecting rod is arranged on the lower surface of the mounting rack, and the bottom end of the connecting rod is connected with the ceiling fan body; the lower surface of the mounting frame is symmetrically and fixedly connected with two connecting plates, the outer surface of each connecting rod is rotatably connected with the corresponding connecting plate through two bolts, an arc-shaped groove is formed in the outer surface, close to one bolt, of each connecting plate in a penetrating mode, an adjusting assembly is arranged on the outer surface, close to the arc-shaped groove, of each connecting plate, and the adjusting assemblies are used for adjusting the verticality of the connecting rods;

the adjusting part comprises a C-shaped block, a moving frame, sleeves, clamping plates, a rectangular groove, a rack, a gear and a first rocking wheel, wherein the two C-shaped blocks are symmetrically and fixedly connected with the outer surface of the connecting plate, the moving frame is arranged in a rectangular frame structure, the outer surface of the moving frame is connected with the inner wall of the C-shaped block in a sliding mode, the rectangular groove is formed in the outer surface of the moving frame in a penetrating mode, the inner wall of the rectangular groove is fixedly connected with the rack, the gear is connected with the outer surface of the connecting plate in a rotating mode, the gear is meshed with the rack, the outer surface of the gear is fixedly connected with the first rocking wheel, the two sleeves are symmetrically arranged on the inner wall of the moving frame, and the sleeves are connected with one end, far away from the moving frame, of the sleeves and the outer surface of the clamping plates in a rotating mode.

Preferably, the surface of removal frame is equipped with the roll adjustment subassembly, the roll adjustment subassembly includes that screw rod and second shake the wheel, the screw rod runs through the surface of removal frame and rotates rather than being connected, the one end and the sheathed tube inner wall threaded connection of screw rod, the other end and the second of screw rod shake the outer fixed surface connection of wheel.

Preferably, the circumference of the outer surface of the sleeve is provided with a plurality of sliding grooves.

Preferably, the movable frame is fixedly connected with a plurality of limiting blocks close to the inner surface circumference of the sleeve, and the limiting blocks are connected with the inner wall of the sliding groove in a sliding mode.

Preferably, the outer surface of the connecting rod is fixedly connected with a level.

Preferably, the outer surface of the clamping plate is provided with an anti-skid groove.

The technical scheme has the following technical effects:

1. through rotating first rocking wheel, make the gear revolve with first rocking wheel fixed connection, after gear revolve, the rack rather than meshing will drive and remove the frame and remove, makes to remove the frame and promote the splint through the sleeve pipe and remove, because the connecting rod can rotate around one of them bolt, under the promotion of splint, the connecting rod can rotate to adjust the straightness that hangs down of connecting rod, make the ceiling fan body be in horizontal position, produce great rocking when preventing it from rotating.

2. The second rocking wheel is rotated to drive the screw rod to rotate, and the screw rod is in threaded connection with the sleeve, so that the sleeve can move relatively when the screw rod rotates, the distance between the two symmetrically arranged clamping plates is adjusted, and the connecting rods with different thicknesses are adapted.

Drawings

FIG. 1 is a schematic view of an overall structure of a rapid-stopping industrial ceiling fan;

FIG. 2 is a schematic view of a connecting rod structure of a rapid-stopping industrial ceiling fan;

FIG. 3 is a schematic view of a movable frame of a rapid-stopping industrial ceiling fan;

FIG. 4 is a schematic view of a clamp plate of a rapid-stopping industrial ceiling fan;

fig. 5 is an enlarged view of a structure in fig. 2.

Wherein: 1. a mounting frame; 2. a connecting rod; 3. a ceiling fan body; 4. a connecting plate; 5. a bolt; 6. an arc-shaped slot; 7. an adjustment assembly; 701. c-shaped blocks; 702. a movable frame; 703. a sleeve; 704. a splint; 705. a rectangular groove; 706. a rack; 707. a gear; 708. a first rocking wheel; 8. a distance adjusting component; 801. a screw; 802. a second rocking wheel; 9. a chute; 10. a limiting block; 11. an anti-slip groove; 12. a level bar.

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. 1-5, the technical solution provided by the present invention is: a rapid lifting-stopping type industrial ceiling fan comprises a mounting rack 1 and a ceiling fan body 3, wherein a connecting rod 2 is arranged on the lower surface of the mounting rack 1, and the bottom end of the connecting rod 2 is connected with the ceiling fan body 3; the lower surface of the mounting frame 1 is symmetrically and fixedly connected with two connecting plates 4, the outer surface of each connecting rod 2 is rotatably connected with the corresponding connecting plate 4 through two bolts 5, an arc-shaped groove 6 is formed in the outer surface, close to one bolt 5, of each connecting plate 4 in a penetrating mode, an adjusting assembly 7 is arranged on the outer surface, close to the arc-shaped groove 6, of each connecting plate 4, and each adjusting assembly 7 is used for adjusting the verticality of the corresponding connecting rod 2;

adjusting part 7 includes C-shaped piece 701, remove frame 702, sleeve 703, splint 704, rectangular channel 705, rack 706, gear 707 and first rocking wheel 708, four C-shaped pieces 701 of the surface symmetry fixedly connected with of two connecting plates 4, remove frame 702 and be the setting of rectangular frame structure, the surface of removing frame 702 and the inner wall sliding connection of C-shaped piece 701, rectangular channel 705 has been seted up in the surface of removing frame 702 running through, the inner wall fixedly connected with rack 706 of rectangular channel 705, gear 707 is connected with the surface rotation of connecting plate 4, gear 707 meshes with rack 706 mutually, the surface fixedly connected with first rocking wheel 708 of gear 707, the inner wall symmetry of removing frame 702 is equipped with two sleeves 703, the one end that two sleeves kept away from and remove frame 702 rotates with the surface of splint 704 to be connected.

Thus, the connecting rod 2 is connected with the connecting plate 4 through the two bolts 5, so that the connecting rod 2 can rotate around one bolt 5, the other bolt 5 can slide in the arc-shaped groove 6 along with the rotation of the connecting rod 2, at the moment, a constructor rotates the first rocking wheel 708 to rotate the gear 707 fixedly connected with the first rocking wheel 708, after the gear 707 rotates, the rack 706 meshed with the gear 707 drives the moving frame 702 to move, so that the moving frame 702 pushes the clamping plate 704 to move through the sleeve 703, and as the connecting rod 2 can rotate around one bolt 5, the connecting rod 2 can rotate under the pushing of the clamping plate 704, so that the verticality of the connecting rod 2 is adjusted, the ceiling fan body 3 is in a horizontal position, and the ceiling fan body is prevented from swinging greatly when rotating; after the adjustment is completed, the two bolts 5 are tightened to fix the connecting rod 2.

Referring to fig. 4, the outer surface of the moving frame 702 is provided with a distance adjusting assembly 8, the distance adjusting assembly 8 includes a screw 801 and a second rocking wheel 802, the screw 801 penetrates through the outer surface of the moving frame 702 and is rotatably connected with the outer surface, one end of the screw 801 is in threaded connection with the inner wall of the casing 703, and the other end of the screw 801 is fixedly connected with the outer surface of the second rocking wheel 802.

Therefore, the second rocking wheel 802 is rotated to drive the screw rod 801 to rotate, and the screw rod 801 is in threaded connection with the sleeve 703, so that the sleeve 703 can move relatively when the screw rod 801 rotates, and the distance between the two symmetrically arranged clamping plates 704 is adjusted to adapt to connecting rods 2 with different thicknesses.

Referring to fig. 3 and 4, a plurality of sliding grooves 9 are formed on the circumference of the outer surface of the sleeve 703; the inner surface circumference of the moving frame 702 close to the sleeve 703 is fixedly connected with a plurality of limiting blocks 10, and the limiting blocks 10 are slidably connected with the inner wall of the chute 9.

Thus, when the screw 801 drives the sleeve 703 to move, the sleeve 703 slides along the stopper 10 through the sliding groove 9 formed on the outer surface of the sleeve 703, so that the sleeve 703 does not rotate along with the rotation of the screw 801.

Referring to fig. 5, a level 12 is fixedly connected to an outer surface of the connecting rod 2, and an observation liquid is filled in the level 12.

In this way, by observing whether the position of the bubble within level 12 is centered, if the bubble is in the neutral position, it indicates that connecting rod 2 is in the vertical position, at which time two bolts 5 are tightened, preventing connecting rod 2 from wobbling.

Referring to fig. 3, the outer surface of the clamping plate 704 is provided with an anti-slip groove 11.

Thus, by arranging the anti-slip groove 11 on the outer surface of the clamping plate 704, the friction force of the clamping plate 704 on the connecting rod 2 can be increased, and the connecting rod 2 can be better pushed to rotate.

Those not described in detail in this specification are within the skill of the art.

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. A rapid-lifting-stopping industrial ceiling fan comprises a mounting rack (1) and a ceiling fan body (3), wherein a connecting rod (2) is arranged on the lower surface of the mounting rack (1), and the bottom end of the connecting rod (2) is connected with the ceiling fan body (3); the method is characterized in that: the lower surface of the mounting frame (1) is symmetrically and fixedly connected with two connecting plates (4), the outer surface of the connecting rod (2) is rotatably connected with the connecting plates (4) through two bolts (5), an arc-shaped groove (6) is formed in the outer surface, close to one bolt (5), of the connecting plates (4) in a penetrating mode, an adjusting assembly (7) is arranged on the outer surface, close to the arc-shaped groove (6), of the connecting plates (4), and the adjusting assembly (7) is used for adjusting the verticality of the connecting rod (2);

the adjusting assembly (7) comprises C-shaped blocks (701), a moving frame (702), sleeves (703), a clamping plate (704), a rectangular groove (705), racks (706), gears (707) and first rocking wheels (708), wherein four C-shaped blocks (701) are symmetrically and fixedly connected to the outer surface of two connecting plates (4), the moving frame (702) is arranged in a rectangular frame structure, the outer surface of the moving frame (702) is in sliding connection with the inner walls of the C-shaped blocks (701), the rectangular groove (705) is formed in the outer surface of the moving frame (702) in a penetrating mode, the racks (706) are fixedly connected to the inner walls of the rectangular groove (705), the gears (707) are rotatably connected to the outer surface of the connecting plates (4), the gears (707) are meshed with the racks (706), the first rocking wheels (708) are fixedly connected to the outer surface of the gears (707), and two sleeves (703) are symmetrically arranged on the inner walls of the moving frame (702), one end of the two sleeves (703) far away from the movable frame (702) is rotatably connected with the outer surface of the clamping plate (704).

2. The rapid-stopping industrial ceiling fan of claim 1, wherein: the outer surface of removal frame (702) is equipped with roll adjustment subassembly (8), roll adjustment subassembly (8) are including screw rod (801) and second rocking wheel (802), screw rod (801) run through the outer surface of removal frame (702) and rotate rather than being connected, the inner wall threaded connection of one end and sleeve pipe (703) of screw rod (801), the other end and the outer fixed surface of second rocking wheel (802) of screw rod (801) are connected.

3. The rapid-stopping industrial ceiling fan of claim 1, wherein: the outer surface circumference of the sleeve (703) is provided with a plurality of sliding grooves (9).

4. The rapid-stopping industrial ceiling fan of claim 3, wherein: the inner surface circumference of the moving frame (702) close to the sleeve (703) is fixedly connected with a plurality of limiting blocks (10), and the limiting blocks (10) are connected with the inner wall of the sliding groove (9) in a sliding mode.

5. The rapid-stopping industrial ceiling fan of claim 1, wherein: the outer surface of the connecting rod (2) is fixedly connected with a level (12).

6. The rapid-stopping industrial ceiling fan of claim 1, wherein: the outer surface of the clamping plate (704) is provided with an anti-skidding groove (11).