CN212985570U

CN212985570U - Fan convenient to maintenance

Info

Publication number: CN212985570U
Application number: CN202021350087.2U
Authority: CN
Inventors: 虞杰
Original assignee: Pingdingshan Tianruiyaodian Cement Co ltd
Current assignee: Pingdingshan Tianruiyaodian Cement Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-16
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a fan convenient to maintenance, the on-line screen storage device comprises a base, the top of base is provided with the movable plate, first spacing groove has been seted up on the right side of movable plate, the left side fixedly connected with limiting plate at base top, the right side fixedly connected with joint piece at base top, the inner chamber fixedly connected with box of joint piece, the spout has all been seted up to the top and the bottom of box inner chamber, and the inner chamber sliding connection of spout has the slider. The utility model discloses a base, movable plate, first spacing groove, limiting plate, joint piece, box, spout, slider, pull rod, baffle, handle, spring, push rod and filter screen's cooperation is used, solved current fan, the motor is generally placed in the fan casing with the flabellum together for the maintenance of motor when breaking down will be unpack the casing apart just can go on, operate loaded down with trivial details a little, the problem of the maintenance of being not convenient for, and can filter the wind of inhaling, the probability of flabellum damage has been reduced.

Description

Fan convenient to maintenance

Technical Field

The utility model relates to a fan technical field specifically is a fan convenient to maintenance.

Background

The fan is the habit of our country to gas compression and gas conveying machinery for short, and in current fan, the motor is generally placed in the fan casing together with the fan flabellum for the maintenance of motor when breaking down will be gone on with the casing taking apart, and the operation is loaded down with trivial details a little, the maintenance of not being convenient for, and the air intake of current fan does not all install filter equipment, great increase the damage probability of flabellum.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan convenient to maintenance possesses the advantage of the maintenance of being convenient for, has solved current fan, and the motor is generally placed in the fan casing with the fan flabellum together for the maintenance of motor when breaking down will unpack the casing apart just can go on, operates a little loaded down with trivial details, the maintenance of being not convenient for, and the air intake of current fan does not all install filter equipment, great increase the problem of flabellum probability of damaging.

In order to achieve the above object, the utility model provides a following technical scheme: a fan convenient to maintain comprises a base, wherein a movable plate is arranged at the top of the base, a first limiting groove is formed in the right side of the movable plate, a limiting plate is fixedly connected to the left side of the top of the base, a clamping block is fixedly connected to the right side of the top of the base, a box body is fixedly connected to the inner cavity of the clamping block, sliding grooves are formed in the top and the bottom of the inner cavity of the box body, a sliding block is connected between the two sliding grooves in a sliding mode, a pull rod is fixedly connected to the center of the right side of the sliding block, one end, away from the sliding block, of the pull rod penetrates through the inner cavity of the box body and extends to the outside of the box body, a baffle is fixedly connected to the right side of the pull rod, a handle is fixedly connected to the right side of the baffle, bolts are arranged, the one end that the slider was kept away from to the spring is connected with the inner chamber fixed of box, the left center department fixedly connected with push rod of slider, the one end that the slider was kept away from to the push rod runs through to the outside of joint piece, the left side of push rod and the inner chamber joint of first spacing groove.

Preferably, the top of the moving plate is fixedly connected with a damping shock absorber, and the top of the damping shock absorber is fixedly connected with a motor.

Preferably, the left end fixedly connected with support at base top, the first casing of the left top fixedly connected with of support, the left side fixedly connected with hinge of first casing, first casing articulates through the hinge has the second casing, the fixed surface of second casing is connected with the padlock.

Preferably, a second limiting groove is formed in the inner cavity of the second shell, and the filter screen is clamped in the inner cavity of the second limiting groove.

Preferably, the output fixedly connected with transfer line of motor, the one end that the motor was kept away from to the transfer line runs through the support and extends to the inner chamber of first casing, the left side fixedly connected with locating piece of transfer line, the left side fixedly connected with flabellum of locating piece, the left side swing joint of transfer line has stop nut.

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

1. the utility model discloses a base, movable plate, first spacing groove, limiting plate, joint piece, box, spout, slider, pull rod, baffle, handle, spring, push rod and filter screen's cooperation is used, solved current fan, the motor is generally placed in the fan casing with the flabellum together for the maintenance of motor when breaking down will be unpack the casing apart just can go on, operate loaded down with trivial details a little, the problem of the maintenance of being not convenient for, and can filter the wind of inhaling, the probability of flabellum damage has been reduced.

2. The utility model discloses a set up first casing, hinge, second casing and padlock, when can making the flabellum break down, the maintainer very simply just can overhaul the flabellum, change, can reduce the probability that the flabellum damaged through setting up second spacing groove and filter screen, even if be convenient for overhaul.

Drawings

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

FIG. 2 is a left side view of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. moving the plate; 3. a first limit groove; 4. a limiting plate; 5. a clamping block; 6. a box body; 7. a chute; 8. a slider; 9. a pull rod; 10. a baffle plate; 11. a handle; 12. a bolt; 13. a spring; 14. a push rod; 15. a damping shock absorber; 16. a motor; 17. a support; 18. a first housing; 19. a hinge; 20. a second housing; 21. locking; 22. a second limit groove; 23. a filter screen; 24. a transmission rod; 25. positioning blocks; 26. a fan blade; 27. and a limiting nut.

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. 1-3, a blower convenient for maintenance comprises a base 1, a movable plate 2 is arranged on the top of the base 1, a first limit groove 3 is arranged on the right side of the movable plate 2, a limit plate 4 is fixedly connected on the left side of the top of the base 1, a clamping block 5 is fixedly connected on the right side of the top of the base 1, a box body 6 is fixedly connected with the inner cavity of the clamping block 5, sliding grooves 7 are respectively arranged on the top and the bottom of the inner cavity of the box body 6, a sliding block 8 is slidably connected between the two sliding grooves 7, a pull rod 9 is fixedly connected at the center of the right side of the sliding block 8, one end of the pull rod 9 far away from the sliding block 8 penetrates through the inner cavity of the box body 6 and extends to the outside of the box body 6, a baffle 10 is fixedly connected on the right side of the pull rod 9, a handle 11 is fixedly connected on the right side of the baffle, one end of the spring 13, which is far away from the sliding block 8, is fixedly connected with an inner cavity of the box body 6, a push rod 14 is fixedly connected at the center of the left side of the sliding block 8, one end of the push rod 14, which is far away from the sliding block 8, penetrates outside the clamping block 5, the left side of the push rod 14 is clamped with the inner cavity of the first limiting groove 3, a support 17 is fixedly connected at the left side of the top of the base 1, a first shell 18 is fixedly connected at the top of the left side of the support 17, a hinge 19 is fixedly connected at the left side of the first shell 18, the first shell 18 is hinged with a second shell 20 through the hinge 19, through the arrangement of the first shell 18, the hinge 19, the second shell 20 and the lock 21, when the fan blade 26 fails, a worker can simply overhaul and replace the fan blade 26, a second limiting groove 22 is arranged in the inner cavity of the second shell 20, a filter screen 23 is clamped in the inner cavity of, even if the maintenance is convenient, the surface of the second shell 20 is fixedly connected with the padlock 21, the top of the moving plate 2 is fixedly connected with the damping shock absorber 15, the top of the damping shock absorber 15 is fixedly connected with the motor 16, the output end of the motor 16 is fixedly connected with the transmission rod 24, one end of the transmission rod 24, which is far away from the motor 16, penetrates through the bracket 17 and extends to the inner cavity of the first shell 18, the left side of the transmission rod 24 is fixedly connected with the positioning block 25, the left side of the positioning block 25 is fixedly connected with the fan blade 26, and the left side of the transmission rod 24 is movably connected with the limit nut 27. the utility model solves the problems that in the existing fan, the motor 16 is generally placed in the fan shell together with the fan blade 26 through the matching use of the base 1, the moving plate 2, the first limit groove 3, the limit plate 4, the clamping block 5, the box body 6, so that the maintenance of the motor 16 in case of failure can be performed by disassembling the housing, the operation is somewhat cumbersome, and the maintenance is inconvenient, and the sucked wind can be filtered, thereby reducing the probability of damage to the fan blades 26.

During the use, when flabellum 26 takes place to damage, the maintainer removes padlock 21, can open second casing 20, loosen limit nut 27 and can overhaul or change flabellum 26, break down when motor 16, when needing to overhaul and change, remove flabellum 26 after, earlier become flexible bolt 12, then pulling handle 11, handle 11 moves backward and drives baffle 10, baffle 10 moves and drives pull rod 9, pull rod 9 passes through 8 pulling push rods 14 backward movements of slider, when push rod 14 shifts out first spacing groove 3, can pull down motor 16 and overhaul or change it.

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 fan convenient to maintenance, includes base (1), its characterized in that: the movable plate is arranged at the top of the base (1), a first limiting groove (3) is formed in the right side of the movable plate (2), a limiting plate (4) is fixedly connected to the left side of the top of the base (1), a clamping block (5) is fixedly connected to the right side of the top of the base (1), a box body (6) is fixedly connected to the inner cavity of the clamping block (5), sliding grooves (7) are formed in the top and the bottom of the inner cavity of the box body (6), a sliding block (8) is connected between the two sliding grooves (7) in a sliding mode, a pull rod (9) is fixedly connected to the center of the right side of the sliding block (8), one end, far away from the sliding block (8), of the pull rod (9) penetrates through the inner cavity of the box body (6) and extends to the outer portion of the box body (6), a baffle (10) is fixedly connected to the right side, the top and the bottom of baffle (10) all are equipped with bolt (12), the left end and box (6) threaded connection of bolt (12), the top on slider (8) right side and the equal fixedly connected with spring (13) in bottom, the one end of slider (8) and the inner chamber fixed connection of box (6) are kept away from in spring (13), fixedly connected with push rod (14) are located at the left center of slider (8), the one end that slider (8) were kept away from in push rod (14) runs through to the outside of joint piece (5), the left side of push rod (14) and the inner chamber joint of first spacing groove (3).

2. The blower convenient to maintain of claim 1, wherein: the top of the moving plate (2) is fixedly connected with a damping shock absorber (15), and the top of the damping shock absorber (15) is fixedly connected with a motor (16).

3. The blower convenient to maintain of claim 1, wherein: the left end fixedly connected with support (17) at base (1) top, the first casing of top fixedly connected with (18) on support (17) left side, the left side fixedly connected with hinge (19) of first casing (18), first casing (18) articulates through hinge (19) has second casing (20), the fixed surface of second casing (20) is connected with padlock (21).

4. The blower convenient to maintain as claimed in claim 3, wherein: the inner cavity of the second shell (20) is provided with a second limiting groove (22), and the inner cavity of the second limiting groove (22) is clamped with a filter screen (23).

5. The blower convenient to maintain of claim 2, wherein: the utility model discloses a motor, including motor (16), the inner chamber of support (17) and first casing (18), the output end fixedly connected with transfer line (24) of motor (16), the one end that motor (16) were kept away from in transfer line (24) runs through support (17) and extends to, the left side fixedly connected with locating piece (25) of transfer line (24), the left side fixedly connected with flabellum (26) of locating piece (25), the left side swing joint of transfer line (24) has stop nut (27).