CN214617223U - Fan mounting rack - Google Patents
Fan mounting rack Download PDFInfo
- Publication number
- CN214617223U CN214617223U CN202120738679.XU CN202120738679U CN214617223U CN 214617223 U CN214617223 U CN 214617223U CN 202120738679 U CN202120738679 U CN 202120738679U CN 214617223 U CN214617223 U CN 214617223U
- Authority
- CN
- China
- Prior art keywords
- threaded
- supporting cylinder
- fan
- rod
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to the technical field of fan accessory bottles, and discloses a fan mounting rack which is characterized by comprising a supporting cylinder, a supporting frame, a first connecting rod and a hinge seat; the supporting cylinder is a cylinder with two communicated ends, nylon rotating shafts are symmetrically arranged on the outer side of the circumference of the supporting cylinder, and the supporting cylinder is rotatably connected with the supporting frame through the nylon rotating shafts; first threaded holes are symmetrically formed in the outer side of the periphery of the supporting cylinder and located in the upper half portion of the supporting cylinder, and radial fastening devices are arranged on the first threaded holes in a threaded rotating mode. The utility model discloses simple structure, the installation is dismantled conveniently, through with support drum articulated third connecting rod, can conveniently put into the fan and support drum and spacing ring department, then revolve wrong axial fastener and radial fastener and can fix the fan, moreover with the axial of fan with radial all fixed, ensure the stability of fan installation more, avoid the fan to take place to rock in work.
Description
Technical Field
The utility model belongs to the technical field of the fan accessory, concretely relates to fan mounting bracket.
Background
The fan is a device which rotates through an impeller and enables air to flow in parallel to a fan shaft, and comprises an axial flow fan blade, a support, a motor and a wind cylinder outer cover, wherein the motor is installed on the support, and the fan blade can start to rotate when the motor is started, so that the wind flow of the fan can be blown in parallel along the wind cylinder outer cover. Current fan mounting bracket structure is fixed, can't adjust the air-out direction after the installation is fixed, makes the fan can only be to the air-out of a direction, is difficult for satisfying the user demand of different environment. And the inside dust that accumulates easily of fan piles up too much, needs often dismantle the deashing to it, and current fan mounting bracket welds on fan shell more, dismantles inconveniently for the clearance is inconvenient, has wasted staff's physical power. We have therefore devised a fan mount to address the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide a fan mounting bracket, it can solve be difficult to dismantle between current fan and the mounting bracket and the fan installation can not adjust the problem of air-out direction after fixed, the utility model discloses a following technical scheme.
A fan mounting rack is characterized by comprising a supporting cylinder, a supporting frame, a first connecting rod and a hinge seat;
the supporting cylinder is a cylinder with two communicated ends, nylon rotating shafts are symmetrically arranged on the outer side of the circumference of the supporting cylinder, and the supporting cylinder is rotatably connected with the supporting frame through the nylon rotating shafts;
first threaded holes are symmetrically formed in the peripheral outer side of the supporting cylinder and are located in the upper half portion of the supporting cylinder, and radial fastening devices are arranged on the first threaded holes in a threaded rotating mode;
one end of the supporting cylinder is fixedly connected with a limiting ring through a first connecting rod, the other end of the supporting cylinder is uniformly provided with a second connecting rod and a third connecting rod, the number of the second connecting rods is three, the number of the third connecting rods is one, the supporting cylinder is fixedly connected with the second connecting rods, the supporting cylinder is rotatably connected with the third connecting rods through hinge seats, and the third connecting rods are higher than the second connecting rods;
the other end of the second connecting rod is provided with a second threaded hole, the other end of the third connecting rod is provided with a third threaded hole, and the second threaded hole and the third threaded hole are both provided with axial fastening devices in a threaded rotating mode.
Preferably, radial fastener includes that the second threaded rod, the tight piece of arc clamp, the second threaded rod is connected with first screw hole screw thread rotation, the one end of second threaded rod stretch into support the drum and with the tight piece rotation of arc clamp be connected, the fixed actuating lever that is provided with of the other end of second threaded rod, the tight piece of arc clamp still fixedly is provided with the guide bar on the terminal surface of being connected with the second threaded rod rotation, the other end of guide bar runs through the support drum, the quantity of guide bar is two and sets up about second threaded rod symmetry.
Preferably, the axial fastening device comprises a first threaded rod, one end of the first threaded rod is in threaded rotation connection with the second threaded hole or the third threaded hole, the other end of the first threaded rod is fixedly provided with a clamping limiting block, and the middle part of the other end of the clamping limiting block is fixedly provided with a polygonal block.
Preferably, the axis of the polygonal block coincides with the axis of the first threaded bar.
Preferably, the limiting ring, the clamping limiting block and the end face of the arc-shaped clamping block, which is in contact with the fan, are provided with buffering rubber pads.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a fan mounting bracket, simple structure, the installation is dismantled conveniently, through with support drum articulated third connecting rod, can conveniently put into the fan and support drum and spacing ring department, then revolve wrong axial fastener and can fix the fan with radial fastener, moreover with the axial of fan with radial all fixed, ensure the stability of fan installation more, avoid the fan to take place to rock in work.
Two, the utility model discloses fan mounting bracket supports between drum and the support frame through the design that the nylon pivot rotates to be connected, can change the air-out wind direction of fan according to the condition when fan work, and application scope is wider.
Thirdly, the utility model discloses fan mounting bracket through spacing ring, the tight stopper of clamp, the tight piece of arc clamp respectively with the buffering cushion that the terminal surface of fan contact set up, can enough play absorbing effect in fan work, the life of extension fan.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;
FIG. 3 is a front view of the present invention;
in the figure: 1. the device comprises a supporting cylinder, 1-1 parts of first threaded holes, 2 parts of nylon rotating shafts, 3 parts of supporting frames, 4 parts of first connecting rods, 5 parts of limiting rings, 6 parts of second connecting rods, 6-1 parts of second threaded holes, 7 parts of axial fastening devices, 7-1 parts of first threaded rods, 7-2 parts of clamping limiting blocks, 7-3 parts of polygonal blocks, 8 parts of hinged seats, 9 parts of third connecting rods, 9-1 parts of third threaded holes, 10 parts of radial fastening devices, 10-1 parts of second threaded rods, 10-2 parts of arc-shaped clamping blocks, 10-3 parts of driving rods, 10-4 parts of guide rods.
Detailed Description
Please refer to fig. 1-3, which show a fan mounting bracket capable of changing the wind direction of the fan and being easily disassembled. Concretely, a fan mounting bracket, including support drum 1, support frame 3, first connecting rod 4 and articulated seat 8.
Support drum 1 and be the drum of both ends intercommunication, the week outside symmetry of supporting drum 1 is provided with nylon pivot 2, supports and rotates through nylon pivot 2 between drum 1 and the support frame 3 to be connected, can change the air-out wind direction of fan according to the condition like this when fan work, and application scope is wider.
The outer side of the circumference of the supporting cylinder 1 is also symmetrically provided with a first threaded hole 1-1, the first threaded hole 1-1 is positioned at the upper half part of the supporting cylinder 1, a radial fastening device 10 is arranged on the first threaded hole 1-1 in a threaded rotating manner, the radial fastening device 10 comprises a second threaded rod 10-1 and an arc-shaped clamping block 10-2, the second threaded rod 10-1 is in threaded rotating connection with the first threaded hole 1-1, one end of the second threaded rod 10-1 extends into the supporting cylinder 1 and is in rotational connection with the arc-shaped clamping block 10-2, the other end of the second threaded rod 10-1 is fixedly provided with a driving rod 10-3, the end face of the arc-shaped clamping block 10-2 in rotational connection with the second threaded rod 10-1 is also fixedly provided with a guide rod 10-4, and the other end of the guide rod 10-4 penetrates through the supporting cylinder 1, the number of the guide rods 10-4 is two and the guide rods are symmetrically arranged about the second threaded rod 10-1, the radial fastening device 10 is used for clamping the radial direction of the fan, and the guide rods 10-4 are designed to prevent the arc-shaped clamping block 10-2 from rotating when the second threaded rod 10-1 is screwed.
One end of the supporting cylinder 1 is fixedly connected with a limiting ring 5 through a first connecting rod 4, the other end of the supporting cylinder 1 is uniformly provided with a second connecting rod 6 and a third connecting rod 9, the number of the second connecting rods 6 is three, the number of the third connecting rods 9 is one, the supporting cylinder 1 is fixedly connected with the second connecting rod 6, the supporting cylinder 1 is rotatably connected with the third connecting rod 9 through a hinged seat 8, the third connecting rod 9 is higher than the second connecting rod 6, the other end of the second connecting rod 6 is provided with a second threaded hole 6-1, the other end of the third connecting rod 9 is provided with a third threaded hole 9-1, and the second threaded hole 6-1 and the third threaded hole 9-1 are provided with axial fastening devices 7 in a threaded rotating mode.
The axial fastening device 7 comprises a first threaded rod 7-1, one end of the first threaded rod 7-1 is in threaded rotation connection with a second threaded hole 6-1 or a third threaded hole 9-1, a clamping limiting block 7-2 is fixedly arranged at the other end of the first threaded rod 7-1, a polygonal block 7-3 is fixedly arranged in the middle of the other end of the clamping limiting block 7-2, the axis of the polygonal block 7-3 is overlapped with the axis of the first threaded rod 7-1, the polygonal block 7-3 is convenient to use a tool to drive the clamping limiting block 7-2 to clamp the fan, when the fan is installed on the fan frame, the third connecting rod 9 is lifted up to place the fan into the fan, then the axial fastening device 7 and the radial fastening device 10 are screwed, and the fan can be fixed.
The limiting ring 5, the clamping limiting block 7-2 and the arc-shaped clamping block 10-2 are provided with buffering rubber pads on the end faces contacted with the fan, so that the shock absorption effect can be achieved when the fan works, and the service life of the fan is prolonged.
When the fan is installed, the axial fastening device 7 and the radial fastening device 10 are adjusted according to the model and the size of the fan, the third connecting rod 9 is lifted up to place the fan at the supporting cylinder 1 and the limiting ring 5, then the third connecting rod 9 is loosened, then the polygonal block 7-3 is screwed by a tool to enable the clamping limiting block 7-2 to clamp the axial direction of the fan, and then the driving rod 10-3 is screwed to enable the second threaded rod 10-1 to rotate, so that the arc-shaped clamping block 10-2 clamps the radial direction of the fan.
Claims (5)
1. A fan mounting rack is characterized by comprising a supporting cylinder (1), a supporting frame (3), a first connecting rod (4) and a hinge seat (8);
the supporting cylinder (1) is a cylinder with two communicated ends, nylon rotating shafts (2) are symmetrically arranged on the outer side of the periphery of the supporting cylinder (1), and the supporting cylinder (1) is rotatably connected with the supporting frame (3) through the nylon rotating shafts (2);
the outer side of the periphery of the supporting cylinder (1) is also symmetrically provided with first threaded holes (1-1), the first threaded holes (1-1) are positioned on the upper half part of the supporting cylinder (1), and the first threaded holes (1-1) are provided with radial fastening devices (10) in a threaded rotating manner;
one end of the supporting cylinder (1) is fixedly connected with a limiting ring (5) through a first connecting rod (4), the other end of the supporting cylinder (1) is uniformly provided with a second connecting rod (6) and a third connecting rod (9), the number of the second connecting rods (6) is three, the number of the third connecting rods (9) is one, the supporting cylinder (1) is fixedly connected with the second connecting rods (6), the supporting cylinder (1) is rotatably connected with the third connecting rods (9) through a hinging seat (8), and the third connecting rods (9) are higher than the second connecting rods (6);
the other end of the second connecting rod (6) is provided with a second threaded hole (6-1), the other end of the third connecting rod (9) is provided with a third threaded hole (9-1), and the second threaded hole (6-1) and the third threaded hole (9-1) are both provided with an axial fastening device (7) in a threaded rotating manner.
2. The fan mount of claim 1, wherein: the radial fastening device (10) comprises a second threaded rod (10-1) and arc-shaped clamping blocks (10-2), the second threaded rod (10-1) is in threaded rotation connection with the first threaded hole (1-1), one end of the second threaded rod (10-1) extends into the supporting cylinder (1) and is in rotational connection with the arc-shaped clamping blocks (10-2), a driving rod (10-3) is fixedly arranged at the other end of the second threaded rod (10-1), guide rods (10-4) are fixedly arranged on the end faces of the arc-shaped clamping blocks (10-2) in rotational connection with the second threaded rod (10-1), the other end of each guide rod (10-4) penetrates through the supporting cylinder (1), and the guide rods (10-4) are two and are symmetrically arranged relative to the second threaded rod (10-1).
3. The fan mount of claim 1, wherein: the axial fastening device (7) comprises a first threaded rod (7-1), one end of the first threaded rod (7-1) is in threaded rotation connection with the second threaded hole (6-1) or the third threaded hole (9-1), the other end of the first threaded rod (7-1) is fixedly provided with a clamping limiting block (7-2), and the middle part of the other end of the clamping limiting block (7-2) is fixedly provided with a polygonal block (7-3).
4. The fan mount of claim 3, wherein: the axis of the polygonal block (7-3) is coincident with the axis of the first threaded rod (7-1).
5. The fan mount of claim 1, wherein: the limiting ring (5), the clamping limiting block (7-2) and the arc-shaped clamping block (10-2) are provided with buffer rubber pads on the end faces contacted with the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120738679.XU CN214617223U (en) | 2021-04-09 | 2021-04-09 | Fan mounting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120738679.XU CN214617223U (en) | 2021-04-09 | 2021-04-09 | Fan mounting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214617223U true CN214617223U (en) | 2021-11-05 |
Family
ID=78401436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120738679.XU Active CN214617223U (en) | 2021-04-09 | 2021-04-09 | Fan mounting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214617223U (en) |
-
2021
- 2021-04-09 CN CN202120738679.XU patent/CN214617223U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214304467U (en) | Self-cleaning axial flow fan | |
| CN112828574B (en) | Valve connecting bolt disassembling and tightening equipment | |
| CN214617223U (en) | Fan mounting rack | |
| CN214237917U (en) | Bicycle frame hardware installation auxiliary device | |
| CN211218861U (en) | Pump shaft milling groove overturning type tool | |
| CN212020189U (en) | Cylindrical grinder with stable and accurate operation of cross shaft | |
| CN211021748U (en) | Massage armchair convenient to dismouting | |
| CN209936244U (en) | Fixing device for spot welding of integrally formed inductor | |
| CN207981869U (en) | A kind of wire drawing machine inlet wire equipment | |
| CN212947456U (en) | Radial positioning device for hub machining | |
| CN213562594U (en) | Multi-angle rotating robot capable of adjusting speed | |
| CN214723723U (en) | Automatic overturning assembly table for axial flow fan | |
| CN218507277U (en) | Paper feeding shaft bracket convenient to mount and dismount | |
| CN218876323U (en) | Automatic ultrasonic welding device for battery plastic cover | |
| CN216097266U (en) | Wind power tower cylinder flange connecting piece welding mechanism | |
| CN220675752U (en) | But horizontal rotation's mounted frame | |
| CN217776604U (en) | Heat supply pipeline mouth of pipe rust cleaning burnishing device | |
| CN219426659U (en) | Oil pump valve core assembly quality | |
| CN218348295U (en) | Support capable of changing height and angle | |
| CN221020688U (en) | High-voltage motor winding maintenance clamp | |
| CN216259052U (en) | Angle-adjustable placing frame of game machine | |
| CN212062950U (en) | Reverse-flow prevention commutator | |
| CN221085995U (en) | High steady strong low-speed centrifuge that supports | |
| CN218973728U (en) | Positioning jig for dynamic balance | |
| CN218327088U (en) | Sensor mounting rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |