CN206690338U - A kind of concrete mixer - Google Patents
A kind of concrete mixer Download PDFInfo
- Publication number
- CN206690338U CN206690338U CN201720422929.2U CN201720422929U CN206690338U CN 206690338 U CN206690338 U CN 206690338U CN 201720422929 U CN201720422929 U CN 201720422929U CN 206690338 U CN206690338 U CN 206690338U
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- CN
- China
- Prior art keywords
- hole
- jetting member
- water
- hydraulic cavities
- concrete mixer
- 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
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Abstract
The utility model discloses a kind of concrete mixer, including body, stir chamber is provided with body, water supply installation is set on the body, the top of body is provided with some hydraulic cavities being connected with water supply installation, hydraulic cavities include the through hole being connected with stir chamber, are provided with through hole and are used to seal through hole and the elastic component for being used for connecting jetting member and make jetting member be moved up and down in the presence of hydraulic pressure along through hole is provided with out of the jetting member of side water spray, hydraulic cavities.After above technical scheme solves concrete mixer ready-mixed concrete, the problem of concrete can not be removed in time is adhered in stir chamber.
Description
Technical field
Mixed mud building field is the utility model is related to, more particularly to a kind of concrete mixer.
Background technology
Mixer, it is that a kind of blade-carrying axle rotates in cylinder or groove, plurality of raw materials is stirred mixing, is allowed to
As a kind of mixture or the machine of suitable denseness.
As notification number be CN205291258U shown in Chinese patent, disclose a kind of entitled " concrete easy to remove
The utility model patent of mixer ", the utility model patent is configured plate in stirring motor spindle and left end on floor is provided with
The drawbar being fixedly connected with floor, have the function that concrete mixer easy to remove.
Concrete mixer be for ready-mixed concrete, concrete with sandstone after stirring and placing a period of time,
Concrete after stirring will soon condense, and that the inner chamber of the mixer after use is unclear in time inside this mixer
The function of washing, it can so cause the concrete coagulation that is adhered in stir chamber blocking, the problem of causing not easy-clear.
Utility model content
The purpose of this utility model is to provide a kind of concrete mixer, for solving concrete mixer stirring coagulation
After soil, the problem of concrete can not be removed in time is adhered in stir chamber, the mixed mud being attached in stir chamber is avoided and condenses admittedly
It is fixed.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of concrete stirring
Machine, including body, body is interior to be provided with stir chamber, and water supply installation is set on the body, and the top of body is provided with some and supplied water
The hydraulic cavities that device is connected, hydraulic cavities include the through hole that is connected with stir chamber, be provided with through hole be used to sealing through hole and from
The jetting member of side water spray, it is provided with hydraulic cavities and is used to connecting jetting member and makes jetting member in the presence of the hydraulic pressure along above and below through hole
Mobile elastic component.
By using above-mentioned technical proposal：Water supply installation has the function that to provide water to rinse stir chamber；Hydraulic cavities are with supplying
Water installations are connected, and water supply installation is injected water into hydraulic cavities, and jetting member has the function that water spray, watering in through hole；
Elastic component has the function that to be fixedly connected with jetting member；Jetting member is extruded through hole by the ponding in hydraulic cavities by hydraulic pressure, when
When hydraulic pressure in hydraulic cavities is more than the pulling force of elastic component, jetting member can be extruded out of through hole, and the jetting member being extruded can incite somebody to action
Water in hydraulic cavities ejects, so as to reach the purpose that the mixed mud in stir chamber is cleaned and removed.
In addition, when there is no water in hydraulic cavities or during hydraulic pressure deficiency, due to the elastic force of elastic component be more than jetting member with
Jetting member is securely seated between in through hole by hydraulic pressure sum, elastic component by elastic force, so as to play the mixed mud for preventing stir chamber
Into and block the effect of through hole or jetting member, after above scheme solves concrete mixer ready-mixed concrete, in stir chamber
The problem of attachment concrete can not be removed in time.
Preferably, the bottom of the through hole sets seal groove, and the bottom of jetting member, which is provided with, to be used to fasten with sealing through hole
Sealing block.
By using such scheme：Seal groove and sealing block phase clamping, having prevents the concrete in stir chamber from entering
The effect of through hole or hydraulic cavities, while fastened by sealing block and seal groove, has the function that to fill and lead up through hole, avoid due to
The inwall of stir chamber is uneven, and occurs the phenomenon of damage jetting member during the stirring of concrete.
Preferably, the sealing block is truncated cone-shaped structure, and the side of round platform is provided with some water jets, is provided with and uses in jetting member
Water in by hydraulic cavities is transported to the water hole of water jet.
By using above-mentioned technical proposal：Sealing block is designed to the shape and structure of round platform, and in the side wall of sealing block
Water jet is set, and after jetting member is extruded through hole by the hydraulic pressure in hydraulic cavities, ponding in hydraulic cavities can be by water hole by water
It is transported on sealing block side in water jet, and is sprayed water by water jet, reaches the concrete washing in stir chamber and clear
The purpose removed.Because sealing block and seal groove fasten, and water jet is on the side of sealing block, when sealing block and seal groove
During engaging, have the function that to prevent concrete from entering in water jet.
Preferably, the upper end of the jetting member is provided with the stripper plate that can be moved down in the presence of hydraulic pressure along through hole,
The cross-sectional area of stripper plate is equal with the cross-sectional area of through hole.
By using above-mentioned technical proposal：Stripper plate is equal with the cross-sectional area of through hole, make the side of stripper plate with leading to
The inwall in hole abuts against, and prevents occurring larger gap between stripper plate and through hole, such stripper plate hydraulic pressure in hydraulic cavities
Under effect, it can just make jetting member slide downward along through hole.
Preferably, the elastic component includes the spring that one end is fixed in hydraulic cavities, and the other end of spring is provided with the dynamic ball of hinge,
The stripper plate is provided with moves chamber with cutting with scissors the hinge of the dynamic connection of dynamic ball pivot.
By using above-mentioned technical proposal：Spring is fixed on jetting member by be hinged ball, and having, which fixes jetting member, connects
The effect being connected in hydraulic cavities, due to be hinged ball and the dynamic connection of hinge cavity hinge, jetting member is set to be rotated along the dynamic ball of hinge, jetting member card bullet
Spring along through hole with the presence of hydraulic pressure, moving up and down.
Preferably, the side of the jetting member is provided with some revolving fragments, and revolving fragment is between stripper plate and sealing block,
Provided with some hydraulic pressure holes for being used to spray water to revolving fragment and rotating jetting member, hydraulic pressure hole and hydraulic chamber into communication in seal groove.
By using above-mentioned technical proposal：Due to the dynamic connection of jetting member and spring hinge, when the water in hydraulic cavities pressure with
When jetting member gravity sum is more than the elastic force of spring, jetting member is extruded through hole by hydraulic pressure, and current are sprayed by water hole from water jet
Go out, while the current in hydraulic cavities are sprayed by the hydraulic pressure hole in groove side wall, the water slug that hydraulic pressure hole is ejected to rotation
On piece, revolving fragment is set to drive jetting member to be rotated along the dynamic ball of hinge, so as to reach the purpose for making jetting member rotary water jet.
Preferably, groove is set on the bottom of the sealing block, the sealing ring abutted against with seal groove is provided with groove.
By using above-mentioned technical proposal：Groove has the function that fixed seal ring, when sealing block is bonded with seal groove,
Sealing ring has the function that the gap between seal groove and sealing block.
Preferably, the water supply installation includes the water tank being fixed on body and for the ponding in water tank to be transported to
Suction pump in hydraulic cavities.
Scheme is put by using above-mentioned technology：Water tank has the function that to cache ponding, and the ponding in water tank passes through suction pump
Ponding is pumped into hydraulic cavities, makes to produce larger hydraulic pressure in hydraulic cavities, so as to reach extrude jetting member out of through hole
Effect.
In summary, the utility model has the advantages that：
1. by setting hydraulic cavities on body, and setting some through holes in stir chamber, jetting member is set in through hole,
And jetting member is fixedly connected in hydraulic cavities by spring, in the presence of hydraulic pressure in hydraulic cavities, by jetting member from through hole
Interior extrusion, reach the purpose for making jetting member that the ponding in hydraulic cavities is sprayed and be discharged the concrete washing in stir chamber, from
And after solving concrete mixer ready-mixed concrete, the problem of concrete can not be removed in time is adhered in stir chamber.
Brief description of the drawings
Fig. 1 is the front view of the present embodiment；
Fig. 2 is the sectional view of the present embodiment；
Fig. 3 is enlarged drawing at A in Fig. 2；
Fig. 4 is enlarged drawing at B in Fig. 3；
Fig. 5 is enlarged drawing at C in Fig. 4；
Fig. 6 is the stereogram of jetting member in the present embodiment.
In figure：1st, body；2nd, hydraulic cavities；3rd, through hole；4th, jetting member；5th, elastic component；6th, seal groove；7th, sealing block；8th, spray
The mouth of a river；9th, water hole；10th, stripper plate；11st, spring；12nd, dynamic ball is cut with scissors；13rd, dynamic chamber is cut with scissors；14th, revolving fragment；15th, hydraulic pressure hole；16th, it is recessed
Groove；17th, sealing ring；18th, water tank；19th, suction pump；20th, water-supply-pipe；21st, stirring wheel；22nd, stir chamber.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of concrete mixer, as shown in Figure 1, 2, including body 1 and be arranged in body 1 be used for stir coagulation
The stir chamber 22 of soil, stir chamber 22 is interior to set stirring wheel 21, and water supply installation is set at the top of body 1, is set in body 1 some
The hydraulic cavities 2 being connected with water chamber, hydraulic cavities 2 are in the inside of body 1, and water supply installation includes water tank 18 and suction pump 19,
Store the ponding for cleaning concrete on the inwall of stir chamber 22 in water tank 18, suction pump 19 by water-supply-pipe 20 by ponding from
Water tank 18 is transported in hydraulic cavities 2.
As described in Fig. 3,4, the through hole 3 being connected with stir chamber 22 is provided with the bottom of hydraulic cavities 2, is provided with through hole 3
Jetting member 4, elastic component 5 is set on the top of jetting member 4, and elastic component 5 is used to be fixedly connected with jetting member 4.Through hole 3 is a cylinder
The hole of structure, as shown in figure 4, setting seal groove 6 in the bottom of through hole 3, seal groove 6 is in truncated cone-shaped structure.Such as the institute of Fig. 4,5,6
Show, set sealing block 7 in the bottom of jetting member 4, sealing block 7 is also in truncated cone-shaped structure, meanwhile, set in the bottom of sealing block 7
Circular groove 16, is provided for the sealing ring 17 abutted against with seal groove 6 in groove 16, and there is sealing ring 17 sealing to seal
The effect in the gap between block 7 and seal groove 6, sealing block 7 is set to be brought into close contact with seal groove 6.
As shown in Figure 4,5, 6, some water jets 8 for being used to spray water are set on the side of truncated cone-shaped sealing block 7, meanwhile,
Water hole 9 is provided with jetting member 4, the both ends of water hole 9 are connected with water jet 8, hydraulic cavities 2, made in hydraulic cavities 2 respectively
Ponding water jet 8 is entered by water hole 9, and sprayed from water jet 8.The upper end of jetting member 4 is provided with stripper plate 10,
The cross-sectional area of stripper plate 10 is equal with the cross-sectional area of through hole 3, and the inwall of the inwall of through hole 3 and stripper plate 10 offsets
Connect, prevent gap discharge of the substantial amounts of ponding between stripper plate 10 and through hole 3, lose jetting member 4 using stripper plate 10
The effect of extrusion in from through hole 3.
As shown in Fig. 4,6, some revolving fragments 14 are set between stripper plate 10 and sealing block 7, revolving fragment 14 is vertically arranged,
Some hydraulic pressure holes 15 are set on seal groove 6, and hydraulic pressure hole 15 is connected with hydraulic cavities 2, and the hydraulic pressure hole 15 on seal groove 6, which is divided, is
Two groups, meanwhile, the water spray angle of hydraulic pressure hole 15 is slightly slanted, and the injection direction in two groups of hydraulic pressure holes 15 is opposite.
As shown in Fig. 4,6, elastic component 5 includes spring 11 and the dynamic ball 12 of hinge, and one end of spring 11 is fixedly connected on hydraulic cavities 2
Inside on, the other end of spring 11 and the dynamic ball 12 of hinge are fixedly connected, meanwhile, be provided with stripper plate 10 and to cut with scissors the dynamic hinge of ball 12 dynamic
The hinge of connection moves chamber 13, stripper plate 10 is rotated along the dynamic ball 12 of hinge.
Use process：, it is necessary to will be attached on the inwall of stir chamber 22 after being stirred using concrete mixer and by mixed mud
The concrete is disposed, and now opens suction pump 19 and the ponding in water tank 18 is extracted into hydraulic cavities 2.
Ponding fills hydraulic cavities 2, and the hydraulic pressure in hydraulic cavities 2 is constantly increased, when the hydraulic pressure in hydraulic cavities 2 is more than bullet
During the pulling force of spring 11 and jetting member 4, the stripper plate 10 on jetting member 4 is pressed down against by hydraulic pressure along through hole 3, and makes the bottom of jetting member 4
The sealing block 7 in portion and the seal groove 6 of the bottom of through hole 3 are separated.After sealing block 7 separates with seal groove 6, the big portion in hydraulic cavities 2
Divide ponding to be transported to by water hole 9 in the water jet 8 on the side of sealing block 7, and sprayed by water jet 8.
Secondly as the hydraulic pressure hole 15 in the side wall of seal groove 6 connects with hydraulic cavities 2, a part of ponding in hydraulic cavities 2
Sprayed in from hydraulic pressure hole 15, and on the revolving fragment 14 being ejected on jetting member 4, drive lower edge hinge dynamic ball of the jetting member 4 in impulse force
12 rotate, and the water jet 8 in the bottom of jetting member 4 more uniformly, is widely sprayed onto ponding on the inwall of stir chamber 22.
After the concrete on the inwall of stir chamber 22 is removed, suction pump 19 is closed, after the ponding in hydraulic cavities 2 drains, liquid
Press the hydraulic pressure in chamber 2 to reduce, when hydraulic pressure is less than the elastic force of spring 11, in the presence of the elastic force of spring 11, pull the edge of jetting member 4
Through hole 3 moves up, and sealing block 7 is abutted against with seal groove 6, and by sealing ring 17 by between sealing block 7 and seal groove 6
Clearance seal is lived, and prevents that concrete is entered in seal groove 6 in 22 ready-mixed concrete of stir chamber.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of concrete mixer, including body (1), body (1) is interior to be provided with stir chamber (22), it is characterised in that：The machine
Water supply installation is set on body (1), and the top of body (1) is provided with some hydraulic cavities (2) being connected with water supply installation, hydraulic cavities
(2) include the through hole (3) being connected with stir chamber (22), be provided with through hole (3) and be used for what is sealed through hole (3) and sprayed water from side
Jetting member (4), interior be provided with of hydraulic cavities (2) are used to connect jetting member (4) and make jetting member (4) in the presence of hydraulic pressure along through hole
(3) elastic component (5) moved up and down.
A kind of 2. concrete mixer according to claim 1, it is characterised in that：The bottom of the through hole (3) sets close
Sealing groove (6), the bottom of jetting member (4) are provided with the sealing block (7) for being used for fastening with sealing through hole (3).
A kind of 3. concrete mixer according to claim 2, it is characterised in that：The sealing block (7) is truncated cone-shaped knot
Structure, the side of round platform are provided with some water jets (8), are provided with jetting member (4) and are used to the water in hydraulic cavities (2) being transported to water spray
The water hole (9) of mouth (8).
A kind of 4. concrete mixer according to claim 3, it is characterised in that：The upper end of the jetting member (4) is provided with
The stripper plate (10) that can be moved down in the presence of hydraulic pressure along through hole (3), cross-sectional area and the through hole (3) of stripper plate (10)
Cross-sectional area it is equal.
A kind of 5. concrete mixer according to claim 4, it is characterised in that：The elastic component (5) is consolidated including one end
Due to the spring (11) in hydraulic cavities (2), the other end of spring (11) is provided with the dynamic ball (12) of hinge, and the stripper plate (10) is provided with
Hinge with cutting with scissors the dynamic dynamic connection of ball (12) hinge moves chamber (13).
A kind of 6. concrete mixer according to claim 5, it is characterised in that：Set on the side of the jetting member (4)
There are some revolving fragments (14), revolving fragment (14) is between stripper plate (10) and sealing block (7), is provided with seal groove (6) some
For the hydraulic pressure hole (15) for spraying water and making jetting member (4) to rotate to revolving fragment (14), hydraulic pressure hole (15) connect with hydraulic cavities (2).
A kind of 7. concrete mixer according to claim 6, it is characterised in that：Set on the bottom of the sealing block (7)
Groove (16) is put, the sealing ring (17) abutted against with seal groove (6) is provided with groove (16).
A kind of 8. concrete mixer according to claim 7, it is characterised in that：The water supply installation includes being fixed on machine
Water tank (18) on body (1) and the suction pump (19) for being transported to the ponding in water tank (18) in hydraulic cavities (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422929.2U CN206690338U (en) | 2017-04-21 | 2017-04-21 | A kind of concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422929.2U CN206690338U (en) | 2017-04-21 | 2017-04-21 | A kind of concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206690338U true CN206690338U (en) | 2017-12-01 |
Family
ID=60445598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720422929.2U Expired - Fee Related CN206690338U (en) | 2017-04-21 | 2017-04-21 | A kind of concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206690338U (en) |
-
2017
- 2017-04-21 CN CN201720422929.2U patent/CN206690338U/en not_active Expired - Fee Related
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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: 20171201 Termination date: 20210421 |