CN110406579A - A kind of detachable cart type axial flow blower - Google Patents

A kind of detachable cart type axial flow blower Download PDF

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Publication number
CN110406579A
CN110406579A CN201910712608.XA CN201910712608A CN110406579A CN 110406579 A CN110406579 A CN 110406579A CN 201910712608 A CN201910712608 A CN 201910712608A CN 110406579 A CN110406579 A CN 110406579A
Authority
CN
China
Prior art keywords
axial flow
flow blower
bottom plate
cart
lower connecting
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.)
Pending
Application number
CN201910712608.XA
Other languages
Chinese (zh)
Inventor
叶向阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Shenli Explosion-Proof Electrical And Mechanical Co Ltd
Original Assignee
Zhejiang Shenli Explosion-Proof Electrical And Mechanical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Shenli Explosion-Proof Electrical And Mechanical Co Ltd filed Critical Zhejiang Shenli Explosion-Proof Electrical And Mechanical Co Ltd
Priority to CN201910712608.XA priority Critical patent/CN110406579A/en
Publication of CN110406579A publication Critical patent/CN110406579A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/06—Hand moving equipment, e.g. handle bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646—Mounting or removal of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2202/00—Indexing codes relating to type or characteristics of transported articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2203/00—Grasping, holding, supporting the objects
    • B62B2203/60—Positioning, means on a cart for loads

Abstract

The invention discloses a kind of detachable cart type axial flow blower, including cart bottom plate, the bottom surface of the cart bottom plate is fixed with multiple shallow wheels；Installation through slot is formed in the middle part of the cart bottom plate, the top surface of cart bottom plate is placed with axial flow blower main body, link block is welded on the bottom outside wall of axial flow blower main body, installation through slot is stretched out in the bottom of link block, it installs and is fixed with lower connecting block on the bottom surface of the cart bottom plate of the front and rear sides of through slot, link block and two lower connecting blocks are fixedly connected by multiple fixing bolts.The present invention can dismantle axial flow blower main body and cart bottom plate, so that axial flow blower main body may be mounted on other brackets either mounting rack of wall, the end of axial flow blower main body can be protruded into the installation through-hole on wall, to meet different installation requirements, use scope is wide, and its cart bottom plate can also install different axial flow blowers, and flexibility is high.

Description

A kind of detachable cart type axial flow blower
Technical field
The present invention relates to blower technical field of processing equipment, more specifically to a kind of detachable cart type axis stream wind Machine.
Background technique
Bracket is welded and fixed in the bottom of the air duct of blower on existing common cart type axial flow blower, at the bottom of bracket Wheel is installed in portion, is made it possible to realization and is pushed, axial flow blower and bracket can not be dismantled, so that its use scope has Limit can only use as mobile blower, in some places, need one end by the cylinder of axial flow blower to protrude into wind-guiding and lead to When being fixed in hole, it can not be split with bracket.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of detachable cart type axial flow blower, it can To dismantle axial flow blower main body and cart bottom plate, so that axial flow blower main body may be mounted at other brackets either wall On the mounting rack of body, the end of axial flow blower main body can be protruded into the installation through-hole on wall, to meet different installations Demand, use scope is wide, and its cart bottom plate can also install different axial flow blowers, and flexibility is high.
The solution to the technical problem of the present invention is as follows:
A kind of detachable cart type axial flow blower, including cart bottom plate, the bottom surface of the cart bottom plate are fixed with multiple Shallow wheel；
Installation through slot is formed in the middle part of the cart bottom plate, the top surface of cart bottom plate is placed with axial flow blower main body, axis Link block is welded on the bottom outside wall of flow fan main body, the bottom of link block stretches out installation through slot, installs through slot Lower connecting block is fixed on the bottom surface of the cart bottom plate of front and rear sides, link block and two lower connecting blocks pass through multiple fixing bolts It is fixedly connected.
The axial flow blower main body includes blower cylinder, and driving motor is in blower cylinder, and driving motor is fixed on bottom On the top plate of seat, tube chamber welds with base is fixed on the bottom of the inner sidewall of blower cylinder, is fixed with leaf on the output shaft of driving motor Wheel.
The front-end and back-end of the blower cylinder of the axial flow blower main body have been bolted ventilating duct.
The inner sidewall of the ventilating duct is taper wall surface, and outer end is directly greater than inner end diameter, and inner end diameter is greater than or waits In the diameter of the inner sidewall of blower cylinder.
Link block there are two being welded and fixed on the bottom outside wall of the axial flow blower main body, the bottom of two link blocks is stretched Through slot is installed out.
It is clamped with intermediate supports set between described two link blocks, is clamped between link block and mutually close lower connecting block Resilient sleeve, the head of fixing bolt are pressed against in the outside wall surface of one of lower connecting block, and the threaded shank sleeve of fixing bolt exists During all link block, lower connecting block, resilient sleeve and intermediate supports cover, the end of the threaded shank of fixing bolt is stretched out far from fixed The lower connecting block on the head of bolt is simultaneously bolted with fixture nut, and fixture nut is pressed against on the lateral wall of corresponding lower connecting block.
The end of the threaded shank of the fixing bolt is bolted with locking nut, and locking nut is pressed against the end face of fixture nut On.
Supporting block is respectively and fixedly provided on the front-end and back-end top surface of the cart bottom plate, the top surface of supporting block forms arc Slot, the lower part sleeve of ventilating duct is in arc groove.
The bottom surface of the arc groove is fixed with elastic cord breaker, and the bottom face of ventilating duct is pressed against the top of elastic cord breaker On face.
Protrusion effect of the invention is: compared with prior art, it can carry out axial flow blower main body and cart bottom plate Disassembly, so that axial flow blower main body may be mounted on other brackets either mounting rack of wall, the end of axial flow blower main body Portion can protrude into the installation through-hole on wall, to meet different installation requirements, use scope is wide, and its cart bottom plate Different axial flow blowers can also be installed, flexibility is high.
Detailed description of the invention
Fig. 1 is partial sectional view of the invention；
Fig. 2 is the enlarged drawing of Fig. 1；
Fig. 3 is the A-A cross-sectional view of Fig. 1.
Specific embodiment
Embodiment is shown in as shown in Figure 1 to Figure 3, a kind of detachable cart type axial flow blower, including cart bottom plate 10, institute The bottom surface for stating cart bottom plate 10 is fixed with multiple shallow wheels 11；
The middle part of the cart bottom plate 10 forms installation through slot 12, and the top surface of cart bottom plate 10 is placed with axial flow blower master Body 20 is welded with link block 21 on the bottom outside wall of axial flow blower main body 20, and it is logical that installation is stretched out in the bottom of link block 21 Slot 12 is installed and is fixed with lower connecting block 13 on the bottom surface of the cart bottom plate 10 of the front and rear sides of through slot 12, link block 21 and two Lower connecting block 13 is fixedly connected by multiple fixing bolts 14.
Further, the axial flow blower main body 20 includes blower cylinder 22, and driving motor 23 is in blower cylinder 22 In, driving motor 23 is fixed on the top plate of pedestal 24, and pedestal 24 is weldingly fixed on the bottom of the inner sidewall of blower cylinder 22, Impeller 25 is fixed on the output shaft of driving motor 23.
Further, the front-end and back-end of the blower cylinder 22 of the axial flow blower main body 20 have been bolted Ventilating duct 30.
Further, the inner sidewall of the ventilating duct 30 is taper wall surface, and outer end is directly greater than inner end diameter, inner end Diameter is greater than or equal to the diameter of the inner sidewall of blower cylinder 22.
Further, link block 21 there are two being welded and fixed on the bottom outside wall of the axial flow blower main body 20, two Installation through slot 12 is stretched out in the bottom of a link block 21.
Further, be clamped between described two link blocks 21 intermediate supports set 1, link block 21 with it is mutually close under Resilient sleeve 2 is clamped between link block 13, the head of fixing bolt 14 is pressed against in the outside wall surface of one of lower connecting block 13, The threaded shank sleeve of fixing bolt 14 is fixed in all link blocks 21, lower connecting block 13, resilient sleeve 2 and intermediate supports set 1 The end of the threaded shank of bolt 14 stretches out the lower connecting block 13 on the head far from fixing bolt 14 and is bolted with fixture nut 3, Gu Determine nut 3 to be pressed against on the lateral wall of corresponding lower connecting block 13.
Further, the end of the threaded shank of the fixing bolt 14 is bolted with locking nut 4, and locking nut 4 is pressed against On the end face of fixture nut 3.
Further, supporting block 15, supporting block 15 are respectively and fixedly provided on the front-end and back-end top surface of the cart bottom plate 10 Top surface form arc groove 151, the lower part sleeve of ventilating duct 30 is in arc groove 151.
Further, the bottom surface of the arc groove 151 is fixed with elastic cord breaker 152, the bottom face of ventilating duct 30 It is pressed against on the top surface of elastic cord breaker 152.
In the present embodiment, it is fixed with hand rod in the rear portion two sides top surface of cart bottom plate 10, can be pushed it to institute The place for needing to divulge information, which is opened, to be aerated；Elastomer block is fixed on the inner sidewall of hand rod, elastomer block is pressed against corresponding lead On the lateral wall of air duct 30.
Air inlet and the outlet effect can be improved in its ventilating duct 30；
And but its axial flow blower main body 20 when needing to be used alone, after fixing bolt 14 being dismantled, by axial flow blower Main body 20 is separated with cart bottom plate 10, it is then possible to axial flow blower main body 20 is installed to other positions, and on cart bottom plate 10 Other blowers can be installed or other are mechanical, flexibility is good.

Claims (9)

1. a kind of detachable cart type axial flow blower, including cart bottom plate (10), it is characterised in that: the cart bottom plate (10) Bottom surface be fixed with multiple shallow wheels (11)；
Installation through slot (12) is formed in the middle part of the cart bottom plate (10), the top surface of cart bottom plate (10) is placed with axial flow blower Main body (20) is welded with link block (21) on the bottom outside wall of axial flow blower main body (20), the bottom of link block (21) Installation through slot (12) is stretched out, installs and is fixed with lower connecting block on the bottom surface of the cart bottom plate (10) of the front and rear sides of through slot (12) (13), link block (21) is fixedly connected with two lower connecting blocks (13) by multiple fixing bolts (14).
2. a kind of detachable cart type axial flow blower according to claim 1, it is characterised in that: the axial flow blower master Body (20) includes blower cylinder (22), and driving motor (23) is in blower cylinder (22), and driving motor (23) is fixed on pedestal (24) on top plate, pedestal (24) is weldingly fixed on the bottom of the inner sidewall of blower cylinder (22), driving motor (23) it is defeated Impeller (25) are fixed on shaft.
3. a kind of detachable cart type axial flow blower according to claim 1, it is characterised in that: the axial flow blower master The front-end and back-end of the blower cylinder (22) of body (20) have been bolted ventilating duct (30).
4. a kind of detachable cart type axial flow blower according to claim 3, it is characterised in that: the ventilating duct (30) Inner sidewall be taper wall surface, outer end is directly greater than inner end diameter, and inner end diameter is greater than or equal to the interior of blower cylinder (22) The diameter of side wall.
5. a kind of detachable cart type axial flow blower according to claim 1, it is characterised in that: the axial flow blower master It is welded and fixed on the bottom outside wall of body (20) there are two link block (21), installation through slot is stretched out in the bottom of two link blocks (21) (12)。
6. a kind of detachable cart type axial flow blower according to claim 5, it is characterised in that: described two link blocks (21) it is clamped between intermediate supports set (1), is clamped with resilient sleeve between link block (21) and mutually close lower connecting block (13) (2), the head of fixing bolt (14) is pressed against in the outside wall surface of one of lower connecting block (13), the screw rod of fixing bolt (14) Portion's sleeve is in all link blocks (21), lower connecting block (13), resilient sleeve (2) and intermediate supports set (1), fixing bolt (14) Threaded shank end stretch out far from fixing bolt (14) head lower connecting block (13) and be bolted with fixture nut (3), Gu Determine nut (3) to be pressed against on the lateral wall of corresponding lower connecting block (13).
7. a kind of detachable cart type axial flow blower according to claim 6, it is characterised in that: the fixing bolt (14) end of threaded shank is bolted with locking nut (4), and locking nut (4) is pressed against on the end face of fixture nut (3).
8. a kind of detachable cart type axial flow blower according to claim 3, it is characterised in that: the cart bottom plate (10) it is respectively and fixedly provided on front-end and back-end top surface supporting block (15), the top surface of supporting block (15) forms arc groove (151), leads The lower part sleeve of air duct (30) is in arc groove (151).
9. a kind of detachable cart type axial flow blower according to claim 8, it is characterised in that: the arc groove (151) bottom surface is fixed with elastic cord breaker (152), and the bottom face of ventilating duct (30) is pressed against elastic cord breaker (152) On top surface.
CN201910712608.XA 2019-08-02 2019-08-02 A kind of detachable cart type axial flow blower Pending CN110406579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910712608.XA CN110406579A (en) 2019-08-02 2019-08-02 A kind of detachable cart type axial flow blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910712608.XA CN110406579A (en) 2019-08-02 2019-08-02 A kind of detachable cart type axial flow blower

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CN110406579A true CN110406579A (en) 2019-11-05

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110905847A (en) * 2019-12-03 2020-03-24 新沂市利源机械有限公司 Fan bearing seat with damping function and working mode thereof

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Publication number Priority date Publication date Assignee Title
CN110905847A (en) * 2019-12-03 2020-03-24 新沂市利源机械有限公司 Fan bearing seat with damping function and working mode thereof

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Application publication date: 20191105