CN107097340B - A kind of cement mixer emergency stop device - Google Patents
A kind of cement mixer emergency stop device Download PDFInfo
- Publication number
- CN107097340B CN107097340B CN201611003117.0A CN201611003117A CN107097340B CN 107097340 B CN107097340 B CN 107097340B CN 201611003117 A CN201611003117 A CN 201611003117A CN 107097340 B CN107097340 B CN 107097340B
- Authority
- CN
- China
- Prior art keywords
- swivel
- fixed
- emergency stop
- cement mixer
- stop device
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/02—Controlling the operation of the mixing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of cement mixer emergency stop devices, one end of first transmission shaft is fixed with the first swivel, the third transmission shaft is fixed with third swivel in one end towards first swivel, the third swivel is intermediate for sky, and intermediate be connected with by Connection protrusion is plugged on the intermediate second driving shaft of third swivel, one end of the second driving shaft is fixed with the second swivel, second swivel is being equipped with more guide rods towards first swivel, one end face, and the spacing of more guide rods is identical with interaxial angle, first swivel is being equipped with multiple deep gouges in face of an end face of second swivel, and the more guide rods can be plugged into the multiple deep gouge.The present invention, when standby stirring material excess phenomenon occurs or needs emergent stopping, the position for connection can disengage in time, at this time, the output shaft of electric notor can normally rotate, and can't be influenced by external forces, to prevent electric notor from burning the generation of phenomenon.
Description
Technical field
The present invention relates to blender field, specially a kind of cement mixer emergency stop device.
Background technique
Currently, cement mixer is widely used in building engineering field, it is mainly used for mixing cement, sandstone etc., it is existing
Cement mixer lacks emergent stopping structure, can only stop electric notor by closing master switch in the case where needing emergent stopping
Work stops stopping stirring blade work, however due to inertia force, stop needing one section completely from turning off the switch to blade
Time cannot achieve and stop immediately, in addition to this, since electric notor is fixedly connected with blade by a series of transmission devices, such as
Fruit cannot close electric notor at once at this time and rotate it persistently, it is most likely that electric notor is caused to burn.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of cement mixer emergency stop device
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of cement mixer emergency stop device, including for connect the multipair stirring blade third transmission shaft in hood and
For connecting the first transmission shaft of electric notor, it is characterised in that: one end of first transmission shaft is fixed with the first swivel, described
Third transmission shaft is fixed with third swivel in one end towards first swivel, and the intermediate third swivel is sky, and intermediate
It is connected with by Connection protrusion and is plugged on the intermediate second driving shaft of third swivel, one end of the second driving shaft is fixed with the
Two swivels, second swivel are being equipped with more guide rods, and the spacing of more guide rods towards first swivel, one end face
Identical with interaxial angle, first swivel is being equipped with multiple deep gouges in face of an end face of second swivel, and described more are led
It can be plugged into the multiple deep gouge to bar, the outer ring surface of second swivel is fixedly connected with the inner layer of supporting member, described
The surface of the outer layer of supporting member is fixed with connecting plate, and the bottom of the connecting plate is fixed with armed lever, and the armed lever is degree bending structure,
And one end passes through the centre of empty van, the empty van is equipped with channel in the one end passed through by the armed lever, and the armed lever is positioned at logical
The centre in road is fixed with slipping block, and an end face of the slipping block is fixed with magnetically hard alloy, is fixed with outside among the empty van
Ring set has an iron bar of round inductor wire, and visuable door is provided on front side of the hood and is sputtered for preventing from being stirred object, it is described can
It is hinged depending on door and the hood, wherein visual windows are provided on the visuable door for observing among blender.
Further, the manipulation inlet of the round inductor wire exports end by the manipulation that conducting wire is connected with control device.
Further, the Connection protrusion includes the recess portion being arranged among third swivel and is arranged in second driving shaft table
The double wedge in face.
Further, whole specifications of the double wedge and whole specifications of the recess portion are identical.
Further, the centre of the third swivel is equipped with spiral shell in the inner in place between wall and the end of second driving shaft
Spring.
Further, the helical spring is in impaction state.
Further, the specification of the guide rod is less than the specification of the deep gouge.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is used to connect the output shaft of electric notor and the shaft of stirring blade, when the standby stirring material excess phenomenon of generation
Or when needing emergent stopping, the position for connection can disengage in time, at this point, the output shaft of electric notor can normally revolve
Turn, can't be influenced by external forces, to prevent electric notor from burning the generation of phenomenon.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of cement mixer emergency stop device of the present invention；
Fig. 2 is a kind of structural schematic diagram of the cement mixer emergency stop device of the present invention in the direction A-A；
Fig. 3 is the structural schematic diagram of the first swivel in a kind of cement mixer emergency stop device of the present invention；
Fig. 4 is the structural schematic diagram of stirring blade in a kind of cement mixer emergency stop device of the present invention；
Fig. 5 is the structural schematic diagram of visuable door in a kind of cement mixer emergency stop device of the present invention.
In figure: 1, third transmission shaft, 2, the first transmission shaft, 3, third swivel, 4, second driving shaft, 5, Connection protrusion, 6,
Helical spring, 7, the second swivel, 8, connecting plate, 9, guide rod, 10, armed lever, 11, empty van, 12, slipping block, 13, magnetically hard alloy, 14 lead to
Road, 15, iron bar, 16, round inductor wire, 17, the first swivel, 18, double wedge, 19, recess portion, 20, deep gouge, 21, blade, 22, hood,
23, visuable door.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, a kind of embodiment provided by the invention: a kind of cement mixer emergency stop
Device, including for connecting the 21 third transmission shaft 1 of multipair stirring blade in hood 22 and first for connecting electric notor
Transmission shaft 2, it is characterised in that: one end of first transmission shaft 2 is fixed with the first swivel 17, and the third transmission shaft 1 is in face
It is fixed with third swivel 3 to one end of first swivel 17, is sky among the third swivel 3, and intermediate convex by connecting
Portion 5 is connected with the second driving shaft 4 being plugged among third swivel 3, and one end of the second driving shaft 4 is fixed with the second swivel
7, second swivel 7 is being equipped with more guide rods 9, and the spacing of more guide rods 9 towards first swivel, 17 1 end faces
Identical with interaxial angle, first swivel 17 is being equipped with multiple deep gouges 20 in face of an end face of second swivel 7, and described more
Root guide rod 9 can be plugged into the multiple deep gouge 20, the fixed company of inner layer of the outer ring surface and supporting member of second swivel 7
It connects, the surface of the outer layer of the supporting member is fixed with connecting plate 8, and the bottom of the connecting plate 8 is fixed with armed lever 10, the armed lever 10
For 90 degree of bending structures, and one end passes through the centre of empty van 11, and the empty van 11 is equipped in the one end passed through by the armed lever 10
Channel 14, the armed lever 10 are fixed with slipping block 12 in the centre for being located at channel 14, and an end face of the slipping block 12 is fixed with
Magnetically hard alloy 13 is fixed with the iron bar 15 that external rings are cased with round inductor wire 16,22 front side of hood among the empty van 11
Be provided with visuable door 23 to sputter for preventing from being stirred object, the visuable door 23 and the hood 22 are hinged, wherein it is described can
Depending on being provided with visual windows on door 23 for observing among blender.
The manipulation inlet of the round inductor wire 16 exports end by the manipulation that conducting wire is connected with control device, passes through manipulation
Device manipulates in round inductor wire 16 height of electric current and forward and reverse；The Connection protrusion 5 includes being arranged among third swivel 3
Recess portion 19 and the double wedge 18 that 4 surface of second driving shaft is arranged in realize the effect for moving left and right and rotating transmission；The double wedge 18
Whole specifications it is identical with whole specifications of the recess portion 19, prevent occurring the phenomenon that junction release in transmission process, produce
Raw noise；The centre of the third swivel 3 is equipped with helical spring 6 in the inner in place between wall and the end of second driving shaft 4, be provided with
The elastic force of effect；The helical spring 6 is in impaction state, at this point, helical spring 6 is capable of providing effective elastic force, so that guiding
Bar 9 can be plugged in deep gouge 20；The specification of the guide rod 9 be less than the deep gouge 20 specification, when the two need grafting or
When person disengages, it is easier.
Specifically used mode: in present invention work, when needing emergent stopping, through control device on round inductor wire 16
Electricity, iron bar 15 generates and the magnetic opposite magnetic pole of magnetically hard alloy 13, and magnetically hard alloy 13 drives slipping block 12 mobile, at this point, armed lever
10 drive the second swivel 7 mobile, and when guide rod 9 leaves deep gouge 20, the first transmission shaft 2 is kept under not by external forces
Rotation, and third transmission shaft is very easy to realize stopping since no exterior power acts on, and reversely powers on when to round inductor wire 16
When, iron bar 15 results from the identical magnetic pole of magnetically hard alloy 13, and magnetically hard alloy 13 drives slipping block 12 mobile, at this point, 10 band of armed lever
Dynamic second swivel 7 is mobile, and when guide rod 9 is plugged on deep gouge 20, the first transmission shaft 2 and third transmission shaft 1 normally rotate.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (7)
1. a kind of cement mixer emergency stop device, including being passed for connecting the multipair stirring third of blade (21) in hood (22)
Moving axis (1) and the first transmission shaft (2) for connecting electric notor, it is characterised in that: one end of first transmission shaft (2) is fixed
Have the first swivel (17), the third transmission shaft (1) is fixed with third swivel in one end towards first swivel (17)
It (3), is sky among the third swivel (3), and intermediate be connected with by Connection protrusion (5) is plugged among third swivel (3)
Second driving shaft (4), one end of the second driving shaft (4) is fixed with the second swivel (7), and second swivel (7) is in face
More guide rods (9) are equipped with to (17) one end faces of first swivel, and the spacing of more guide rods (9) is identical with interaxial angle,
First swivel (17) is being equipped with multiple deep gouges (20) in face of an end face of second swivel (7), and the more guiding
Bar (9) can be plugged into the multiple deep gouge (20), the fixed company of inner layer of the outer ring surface and supporting member of second swivel (7)
It connects, the surface of the outer layer of the supporting member is fixed with connecting plate (8), and the bottom of the connecting plate (8) is fixed with armed lever (10), described
Armed lever (10) is 90 degree of bending structures, and one end passes through the centre of empty van (11), and the empty van (11) is by the armed lever (10)
The one end passed through is equipped with channel (14), and the armed lever (10) is fixed with slipping block (12) in the centre for being located at channel (14), described
One end face of slipping block (12) is fixed with magnetically hard alloy (13), is fixed with external rings among the empty van (11) and is cased with round inductance
The iron bar (15) of line (16) is provided with visuable door (23) on front side of the hood (22) and sputters for preventing from being stirred object, described
Visuable door (23) and the hood (22) are hinged, wherein be provided on the visuable door (23) visual windows for observe stirring
Among machine.
2. a kind of cement mixer emergency stop device according to claim 1, it is characterised in that: the round inductor wire (16)
Manipulation inlet by conducting wire be connected with control device manipulation export end.
3. a kind of cement mixer emergency stop device according to claim 1, it is characterised in that: Connection protrusion (5) packet
Setting is included in the intermediate recess portion (19) of third swivel (3) and the double wedge (18) on second driving shaft (4) surface is set.
4. a kind of cement mixer emergency stop device according to claim 3, it is characterised in that: the whole of the double wedge (18)
Specification is identical with whole specifications of the recess portion (19).
5. a kind of cement mixer emergency stop device according to claim 1, it is characterised in that: the third swivel (3)
It is intermediate to be equipped with helical spring (6) between wall and the end of second driving shaft (4) in the inner in place.
6. a kind of cement mixer emergency stop device according to claim 5, it is characterised in that: the helical spring (6) is in pressure
Tight state.
7. a kind of cement mixer emergency stop device according to claim 1, it is characterised in that: the rule of the guide rod (9)
Lattice are less than the specification of the deep gouge (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611003117.0A CN107097340B (en) | 2016-11-15 | 2016-11-15 | A kind of cement mixer emergency stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611003117.0A CN107097340B (en) | 2016-11-15 | 2016-11-15 | A kind of cement mixer emergency stop device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107097340A CN107097340A (en) | 2017-08-29 |
| CN107097340B true CN107097340B (en) | 2019-02-01 |
Family
ID=59676290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611003117.0A Active CN107097340B (en) | 2016-11-15 | 2016-11-15 | A kind of cement mixer emergency stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107097340B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB993803A (en) * | 1962-07-02 | 1965-06-02 | Pablo August | Improvements in the preparation of mixtures, particularly of concrete |
| JP3237010B2 (en) * | 1997-08-08 | 2001-12-10 | 三和産業株式会社 | Safety device in spray machine |
| CN201136229Y (en) * | 2007-11-12 | 2008-10-22 | 重汽集团专用汽车公司 | Crash stopping and turning device of mixing tank of concrete mixing truck |
| CN204891763U (en) * | 2015-07-13 | 2015-12-23 | 鞍山市永恒特种耐火材料制造有限公司 | Strong anti -lock seal structure who seals mixed machine of vertical bottom of injection mix stirring |
| CN205013276U (en) * | 2015-09-28 | 2016-02-03 | 新特能源股份有限公司 | Single -screw pump |
-
2016
- 2016-11-15 CN CN201611003117.0A patent/CN107097340B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB993803A (en) * | 1962-07-02 | 1965-06-02 | Pablo August | Improvements in the preparation of mixtures, particularly of concrete |
| JP3237010B2 (en) * | 1997-08-08 | 2001-12-10 | 三和産業株式会社 | Safety device in spray machine |
| CN201136229Y (en) * | 2007-11-12 | 2008-10-22 | 重汽集团专用汽车公司 | Crash stopping and turning device of mixing tank of concrete mixing truck |
| CN204891763U (en) * | 2015-07-13 | 2015-12-23 | 鞍山市永恒特种耐火材料制造有限公司 | Strong anti -lock seal structure who seals mixed machine of vertical bottom of injection mix stirring |
| CN205013276U (en) * | 2015-09-28 | 2016-02-03 | 新特能源股份有限公司 | Single -screw pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107097340A (en) | 2017-08-29 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181210 Address after: 224000 Yuejin Residential Committee Complex Building, Xindu Street Office, Chengnan New District, Yancheng City, Jiangsu Province, 3rd floor (CND) Applicant after: Jiangsu Yan dance Construction Co., Ltd. Address before: 323903 No. 120-1 Wenxi Street, Wenxi Town, Qingtian County, Lishui City, Zhejiang Province Applicant before: Cheng Jianqiang |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |