CN206357443U - The pneumatic doffer of concrete mixer - Google Patents
The pneumatic doffer of concrete mixer Download PDFInfo
- Publication number
- CN206357443U CN206357443U CN201720005591.0U CN201720005591U CN206357443U CN 206357443 U CN206357443 U CN 206357443U CN 201720005591 U CN201720005591 U CN 201720005591U CN 206357443 U CN206357443 U CN 206357443U
- Authority
- CN
- China
- Prior art keywords
- suspension bracket
- blanking
- cylinder
- baffle plate
- plate
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of pneumatic doffer of concrete mixer, including tank body, blanking port, connecting seat, cylinder, blanking baffle plate, the first suspension bracket, the second suspension bracket, side lever and limit switch.Cylinder of the present utility model receives the sealing laggard gas of signal, its piston rod promotes blanking baffle plate to be rotated around the hinged end of the first suspension bracket and the second suspension bracket, when the end face at beginning compresses actuating head on rear side of blanking baffle plate, limit switch sends signal control cylinder and stops air inlet, completes capping processes；Deflated after cylinder receives blanking signal, blanking baffle plate transfers back to reset condition, discharging opening is in full open position；The end face of arc-shaped curved surface bottom plate and blanking port is fitted completely, effectively can prevent material from spilling.The utility model has the characteristics of simple in construction, automaticity is high, sealing is tight.
Description
Technical field
The utility model is related to technical field of concrete production, and in particular to a kind of concrete mixer.
Background technology
Large batch of concrete production needs to carry out in concrete mixing plant.Concrete mixing plant is main to be led by stirring
The five big systemses such as machine, material weighing system, material-transporting system, storing material system and control system and other affiliated facility groups
Into.The mixer of prior art needs that discharging opening baffle plate is opened manually after having stirred, and concrete then is introduced into storing material system
In system, this mode of operation labor intensity is big, and while influence production efficiency, concrete is easily sticked on baffle plate so that sealing
Imprecision produces and spills phenomenon.
The content of the invention
In view of the shortcomings of the prior art, the utility model aims to provide that a kind of simple in construction, automaticity is high, sealing is tight
The pneumatic doffer of close concrete mixer.
To achieve the above object, the utility model is adopted the following technical scheme that：
The pneumatic doffer of concrete mixer, including tank body, blanking port, connecting seat, cylinder, blanking baffle plate, first
Suspension bracket, the second suspension bracket, side lever and limit switch, the blanking port are weldingly fixed on tank base, and tank body side and connecting seat are solid
Fixed connection, the lower plane of connecting seat is rotated with cylinder block to be connected, and the piston rod of cylinder is connected with blanking flapper, and first hangs
Frame and the second suspension bracket are weldingly fixed on tank base, and are located at blanking port both sides respectively, and the two side ends of blanking baffle plate are respectively with the
One suspension bracket and the second suspension bracket rotate connection, and side of the blanking port away from cylinder is fixedly connected with side lever, and another end of side lever is provided with
Limit switch, the actuating head of limit switch is fitted with the blanking baffle plate end face of closure state.
Further, the blanking baffle plate is made up of the first side plate, the second side plate and arc-shaped curved surface bottom plate, the first side plate and
Second side plate is weldingly fixed at the top of arc-shaped curved surface bottom plate both sides, the first side plate and the first suspension bracket rotation company to be arranged symmetrically
Connect, rotate and be connected with the second suspension bracket at the top of the second side plate, the piston rod rotation of arc-shaped curved surface bottom plate front openings end and cylinder connects
Connect, the end face of arc-shaped curved surface floor rear openend holds out against the actuating head of limit switch when blanking baffle plate is in closure state.
Further, the blanking port base is the nock side fitted with arc-shaped curved surface plate top surface.
The utility model has the advantages that：
Cylinder receives the sealing laggard gas of signal, and its piston rod promotes blanking baffle plate being hinged around the first suspension bracket and the second suspension bracket
End is rotated, when the end face at beginning compresses actuating head on rear side of blanking baffle plate, and limit switch, which sends signal control cylinder, to be stopped
Air inlet, completes capping processes；Deflated after cylinder receives blanking signal, blanking baffle plate transfers back to reset condition, makes discharge outlet
In full open position；The end face of arc-shaped curved surface bottom plate and blanking port is fitted completely, effectively can prevent material from spilling.This practicality is new
Type has the characteristics of simple in construction, automaticity is high, sealing is tight.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the pneumatic doffer of the utility model concrete mixer；
Fig. 2 is the side structure schematic diagram of the pneumatic doffer of the utility model concrete mixer；
In figure：1st, tank body；2nd, blanking port；3rd, connecting seat；4th, cylinder；5th, blanking baffle plate；6th, the first suspension bracket；7th, second hang
Frame；8th, side lever；9th, limit switch；51st, the first side plate；52nd, the second side plate；53rd, arc-shaped curved surface bottom plate；91st, actuating head.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model will be further described, in order to clearer reason
Solve the claimed technological thought of the utility model.
The pneumatic doffer of the utility model concrete mixer, including tank body 1, blanking port 2, company as illustrated in fig. 1 and 2
Joint chair 3, cylinder 4, blanking baffle plate 5, the first suspension bracket 6, the second suspension bracket 7, side lever 8 and limit switch 9, the welding of blanking port 2 are solid
The bottom of tank body 1 is scheduled on, the side of tank body 1 is fixedly connected with connecting seat 3, the lower plane of connecting seat 3 is rotated with the cylinder body of cylinder 4 to be connected,
The piston rod of cylinder 4 is rotated with blanking baffle plate 5 and is connected, and the first suspension bracket 6 and the second suspension bracket 7 are weldingly fixed on the bottom of tank body 1, and divide
Not Wei Yu the both sides of blanking port 2, the two side ends of blanking baffle plate 5 rotate with the first suspension bracket 6 and the second suspension bracket 7 is connected respectively, blanking port 2
Side away from cylinder 4 is fixedly connected with side lever 8, and another end of side lever 8 is provided with limit switch 9, the actuating first 91 of limit switch 9
Fitted with the end face of blanking baffle plate 5 of closure state.
More specifically, the blanking baffle plate 5 is made up of the first side plate 51, the second side plate 52 and arc-shaped curved surface bottom plate 53, the
The side plate 52 of side plate 51 and second is weldingly fixed on the both sides of arc-shaped curved surface bottom plate 53, the top of the first side plate 51 to be arranged symmetrically
Rotate and be connected with the first suspension bracket 6, the top of the second side plate 52 is rotated with the second suspension bracket 7 to be connected, the front openings of arc-shaped curved surface bottom plate 53
End is connected with the piston rod rotation of cylinder 4, and the end face at the rear openings end of arc-shaped curved surface bottom plate 53 is in closed form in blanking baffle plate 5
The actuating first 91 of limit switch 9 is held out against during state.
More specifically, the base of blanking port 2 is the nock side fitted with the top surface of arc-shaped curved surface bottom plate 53.
Operation principle of the present utility model is：Cylinder 4 receives the sealing laggard gas of signal, and its piston rod promotes blanking baffle plate 5
Hinged end around the first suspension bracket 6 and the second suspension bracket 7 is rotated, when the end face at the rear side beginning of blanking baffle plate 5 compresses actuating first 91
When, limit switch 9 sends signal control cylinder 4 and stops air inlet, completes capping processes；Deflated after cylinder 4 receives blanking signal,
Blanking baffle plate 5 transfers back to reset condition, discharging opening 2 is in full open position；The end of arc-shaped curved surface bottom plate 53 and blanking port 2
Face is fitted completely, effectively can prevent material from spilling.
For those skilled in the art, technical scheme that can be as described above and design, make other each
It is kind corresponding to change and deform, and all these change and deformation should all belong to the guarantor of the utility model claim
Within the scope of shield.
Claims (3)
1. the pneumatic doffer of concrete mixer, it is characterised in that：Including tank body (1), blanking port (2), connecting seat (3),
Cylinder (4), blanking baffle plate (5), the first suspension bracket (6), the second suspension bracket (7), side lever (8) and limit switch (9), the blanking port
(2) tank body (1) bottom is weldingly fixed on, tank body (1) is fixedly connected with connecting seat (3) sideways, the lower plane and gas of connecting seat (3)
Cylinder (4) cylinder body rotates connection, and the piston rod of cylinder (4) is rotated with blanking baffle plate (5) to be connected, the first suspension bracket (6) and the second suspension bracket
(7) it is weldingly fixed on tank body (1) bottom, and is located at blanking port (2) both sides respectively, the two side ends of blanking baffle plate (5) is respectively with the
One suspension bracket (6) and the second suspension bracket (7) rotate connection, and side of the blanking port (2) away from cylinder (4) is fixedly connected with side lever (8), side
Bar (8) another end is provided with limit switch (9), and the actuating head (91) of limit switch (9) is held with the blanking baffle plate (5) of closure state
Fit in face.
2. the pneumatic doffer of concrete mixer as claimed in claim 1, it is characterised in that：The blanking baffle plate (5)
It is made up of the first side plate (51), the second side plate (52) and arc-shaped curved surface bottom plate (53), the first side plate (51) and the second side plate (52)
To be arranged symmetrically, and it is weldingly fixed at the top of arc-shaped curved surface bottom plate (53) both sides, the first side plate (51) and the first suspension bracket (6) rotation
Rotate and be connected with the second suspension bracket (7) at the top of connection, the second side plate (52), arc-shaped curved surface bottom plate (53) front openings end and cylinder
(4) piston rod rotation connection, the end face at arc-shaped curved surface bottom plate (53) rear openings end is in closure state in blanking baffle plate (5)
When hold out against limit switch (9) actuating head (91).
3. the pneumatic doffer of concrete mixer as claimed in claim 1 or 2, it is characterised in that：The blanking port (2)
Base is the nock side fitted with arc-shaped curved surface bottom plate (53) top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005591.0U CN206357443U (en) | 2017-01-04 | 2017-01-04 | The pneumatic doffer of concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005591.0U CN206357443U (en) | 2017-01-04 | 2017-01-04 | The pneumatic doffer of concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357443U true CN206357443U (en) | 2017-07-28 |
Family
ID=59377932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720005591.0U Expired - Fee Related CN206357443U (en) | 2017-01-04 | 2017-01-04 | The pneumatic doffer of concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919842A (en) * | 2019-12-06 | 2020-03-27 | 朱和武 | Stirring material unloading mechanism |
-
2017
- 2017-01-04 CN CN201720005591.0U patent/CN206357443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919842A (en) * | 2019-12-06 | 2020-03-27 | 朱和武 | Stirring material unloading mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206357443U (en) | The pneumatic doffer of concrete mixer | |
| CN204110923U (en) | Produce the wind model mixed system of sodium carboxymethyl cellulose | |
| CN213503134U (en) | Bagging device is used in dry powder mortar production | |
| CN201586503U (en) | Mixer for ferromolybdenum smelting furnace | |
| CN207899281U (en) | A kind of Mix and dosing tank | |
| CN209254661U (en) | A kind of pharmacy trough type mixing machine | |
| CN205470881U (en) | Straight cylinder goes out hopper | |
| CN209038648U (en) | A kind of powder hybrid system inside wind circulating balancing device | |
| CN208493874U (en) | Cooling cylinder is used in a kind of production of compound fertilizer | |
| CN208278974U (en) | A kind of novel powder vacuum hopper | |
| CN207708991U (en) | A kind of no brick fuel dispensing automatic producing device | |
| CN208875394U (en) | Noodles served with soy sauce, sesame butter, etc. machine | |
| CN105923399A (en) | Self-suction mixing fertilizer combination machine | |
| CN219296530U (en) | Y-shaped material distributing device | |
| CN205948770U (en) | Vacuum blendor | |
| CN209348577U (en) | A kind of fillings vacuum stirring feed liquid input unit | |
| CN206519116U (en) | A kind of Multifunctional mixer | |
| CN204865651U (en) | But automatic stirring device of controllable evacuation of feeding | |
| CN208775947U (en) | A kind of mixing machine loading, unloading material device | |
| CN212067847U (en) | Fiber ball structure capable of replacing filter material conveniently and quickly | |
| CN209007858U (en) | A kind of more mixing raw materials suction device | |
| CN209305995U (en) | Fruits and vegetables cereal-granules and pulvis mixing packaging facilities | |
| CN219489024U (en) | Feeding mechanism and lithium secondary battery solid electrolyte processing equipment using same | |
| CN219116654U (en) | Leakage-proof arc-shaped concrete discharge valve | |
| CN218580026U (en) | Air pressure charcoal taking device and air pressure charcoal taking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 |