CN206445946U - A kind of cement mixer - Google Patents

A kind of cement mixer Download PDF

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Publication number
CN206445946U
CN206445946U CN201720142245.7U CN201720142245U CN206445946U CN 206445946 U CN206445946 U CN 206445946U CN 201720142245 U CN201720142245 U CN 201720142245U CN 206445946 U CN206445946 U CN 206445946U
Authority
CN
China
Prior art keywords
housing
rack
cover
cover plate
gear
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
Application number
CN201720142245.7U
Other languages
Chinese (zh)
Inventor
袁野
王礼存
马涛
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.)
Kunshan Deer Road Access Bridge Engineering Co Ltd
Original Assignee
Kunshan Deer Road Access Bridge Engineering 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 Kunshan Deer Road Access Bridge Engineering Co Ltd filed Critical Kunshan Deer Road Access Bridge Engineering Co Ltd
Priority to CN201720142245.7U priority Critical patent/CN206445946U/en
Application granted granted Critical
Publication of CN206445946U publication Critical patent/CN206445946U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of cement mixer, its drip irrigation device is:Including housing, the top of the housing rotates the left cover and right cover plate set provided with semicircular in shape, gear is equipped with the rotating shaft of the left cover and right cover plate, the actuator that vertically sliding is slided provided with the rack engaged with gear, the housing provided with drive gear on the surface of housing on the housing.When wanting to add cement into housing, open actuator, actuator drive gear is slided up and down, and passes through rack pinion, you can drive the pinion rotation on left cover and right cover plate, and then the opening of left cover and right cover plate can be realized, it need not manually be operated, the opening of left cover and right cover plate is realized automatically, it is only necessary to a people, the charging of cement can be achieved, improves loading efficiency and feeds very convenient.

Description

A kind of cement mixer
Technical field
The utility model is related to a kind of mixing plant, more specifically, it relates to a kind of cement mixer.
Background technology
Cement mixer is on-site using widely, and particularly when building rural area self-built housing, cement mixer is used In mixing cement, inside it is put into cement and sand is stirred, existing cement mixer is mostly using the side manually added water Formula to being added water inside cement mixer, in-convenience in use, and cement mixer is typically all open type, and cement easily flies Splash.
Therefore, notification number provides a kind of cement mixer, including housing, housing for CN204076500U utility model It is interior provided with the agitating device being stirred to cement, be hingedly attached to the housing with left cover and right cover plate, left cover and right cover plate It is symmetrical arranged.
When in use, it is necessary to manual unlocking left cover and right cover plate, ability when wanting to add cement into housing Can increase cement into housing, but when carrying, both hands need to buttress cement bag, then want to free hand to open left cover with And right cover plate is just inconvenient, it is necessary to which at least two people cooperation, could be completed.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of cement mixer, can realize automatically The opening of left cover and right cover plate.
Above-mentioned technical purpose of the present utility model technical scheme is that:A kind of cement mixer, Including housing, the top of the housing rotates the left cover and right cover plate that are set provided with semicircular in shape, the left cover and Vertically sliding is equipped with gear, the housing in the rotating shaft of right cover plate provided with the rack engaged with gear, the shell The actuator that body is slided provided with drive gear on the surface of housing.
By using above-mentioned technical proposal:When wanting to add cement into housing, actuator, actuator sliding tooth are opened Wheel is slided up and down, and passes through rack pinion, you can is driven the pinion rotation on left cover and right cover plate, and then can be realized The opening of left cover and right cover plate, it is not necessary to operated manually, realizes the opening of left cover and right cover plate automatically, only Need a people, you can realize the charging of cement, improve loading efficiency and feed very convenient.
Preferably, the rack is arranged on the outside of gear, the housing is provided with and rack is pressed on gear Compressing member.
By using above-mentioned technical proposal:Because in driving, rack is with needing the top higher than housing to set, in order to keep away Exempt from when rack is higher than housing, rack interference occurs with left cover and right cover plate, and rack is arranged on to the outside of gear, So when rack slide downward, left cover or right cover plate are, in the state dug upwards, can to avoid the occurrence of left cover Or right cover plate is interfered when opening with rack, it also avoid the need for being slotted on left cover or right cover plate, it is ensured that Sealing effectiveness.It is arranged on the compressing member on housing, it is ensured that rack and pinion is contacted all the time, can effectively avoids There is skidding in rack and pinion, it is ensured that left cover and right cover plate are turned on or off the stability of process.
Preferably, the compressing member includes enclosing the U-shaped block being located at outside rack, the two ends of the U-shaped block are fixed on shell On external wall, the inwall of the U-shaped block is fitted with the back side of rack.
By using above-mentioned technical proposal:It is simple in construction using U-shaped block as compressing member, install very convenient, it is only necessary to U-shaped block is adjusted to fixed size, after installing, the inwall of U-shaped block is abutted with the outer wall of rack, and U-shaped block can rise To barrier effect, it is to avoid rack is away from gear, it is ensured that rack and pinion is to be in engagement all the time.
Set preferably, being provided with the U-shaped block perpendicular to rack bar side facing to gear slippage on depression bar, the U-shaped block There is driving depression bar to be pressed on the elastic component on rack.
By using above-mentioned technical proposal:After long-time use, abrasion occurs between rack and U-shaped block, so Rack and there can be certain gap between U-shaped block, reduce the compression effect of U-shaped block.Depression bar and elastic component, peace are set Install after finishing, depression bar is abutted with the outer surface of rack, under the driving of elastic component, depression bar can be pressed on the outer of rack all the time Surface, it is to avoid because abrasion causes the situation for compressing effect reduction to occur.
Preferably, the end of the depression bar is embedded with the steel ball that can be abutted with rack, the steel ball is movably arranged on Depression bar end.
By using above-mentioned technical proposal:When rack is slided, steel ball can be abutted with rack, and face contact is changed into a little connecing Touch, the abrasion of depression bar and rack can be reduced, the service life of depression bar and rack is extended.
Preferably, the actuator includes the connecting rod for the setting that takes the shape of the letter U, the connecting rod, which vertically slides, is arranged on shell Outside body, the two ends of the connecting rod are connected with corresponding rack respectively, and the bottom of the housing is provided with the vertical side in drive link edge To the motor of sliding.
By using above-mentioned technical proposal:When wanting to open left cover and right cover plate, motor is opened, motor driving connects Bar is moved up and down, and then is moved up and down with carry-over bar, set connecting rod, it is only necessary to a motor, you can at the same drive left cover with And the motion of right cover plate, number of motors is reduced, production cost has been saved.
Preferably, the output shaft of the motor is connected with screw rod, the screw rod in the middle part of connecting rod and with housing bottom Face rotates connection, and the screw rod is threadedly coupled with connecting rod.
By using above-mentioned technical proposal:During work, electric motor driven screw is rotated, because screw rod and connecting rod are to be threadedly coupled , motor can drive link move up and down, using screw-driven, because screw-driven has an auto-lock function, therefore can be with Connecting rod is avoided skidding occur in movement.
Preferably, being provided tiltedly with the support of the left cover and right cover plate for supporting open mode on the housing Bar.
By using above-mentioned technical proposal:After left cover and right cover plate are opened, support bar can to left cover with And right cover plate is supported, the pressure between rack-and-pinion is reduced, the service life of rack-and-pinion is extended.
In summary, the utility model has the advantages that:
1st, it is convenient to feed;
2nd, service life is long.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of the present embodiment;
Fig. 2 is that the left cover and right cover plate of the present embodiment open schematic diagram;
Fig. 3 is the depression bar scheme of installation of the present embodiment;
Fig. 4 is A portions enlarged drawing in Fig. 3.
In figure:1st, housing;11st, chute;12nd, support bar;2nd, left cover;3rd, right cover plate;4th, motor;41st, screw rod;5th, tooth Bar;6th, U-shaped block;61st, depression bar;611st, ball;62nd, spring;7th, connecting rod;8th, gear.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing 1-4.
A kind of cement mixer, including housing 1, housing 1 top rotate provided with semicircular in shape set left cover 2 with And right cover plate 3, left cover 2 is symmetrical arranged with right cover plate 3.Tooth is fixed with the roller end of left cover 2 and right cover plate 3 Wheel 8, the driving slided provided with the rack 5 and driving rack 5 engaged with gear 8 is vertically slid in the outside of housing 1 Part, rack 5 and gear 8 are two, are symmetricly set on the both sides of housing 1, during work, and actuator driving rack 5 is slided, tooth Bar 5 is rotated with moving gear 8, you can realize the rotation of left cover 2 and right cover plate 3.
Actuator includes the depression bar 61 for the setting that takes the shape of the letter U, and depression bar 61 is vertically set, and the two ends sliding of depression bar 61 is set It is fixedly connected on the outer wall of housing 1 and with rack 5, the bottom of housing 1 is vertically provided with motor 4, and motor 4 is fixed on On ground, the output shaft of motor 4 is connected with screw rod 41, and screw rod 41 is threadedly coupled with connecting rod 7.The top of screw rod 41 and housing 1 Lower rotation is connected.
In order to avoid interference occur in rack 5 and left cover 2 or right cover plate 3, rack 5 is arranged on the outside of gear 8, I.e. rack 5 is arranged on side of the gear 8 away from housing 1, so when in use, and when rack 5 is moved down, cover plate is outwards opened, can Effectively to avoid interfering between rack 5 and cover plate.For the stable slip for realizing rack 5, on the outer wall of housing 1 Vertically it is provided with the chute 11 vertically slid for rack 5.
Because rack 5 is arranged on the outside of gear 8, therefore, in transmission process, rack 5 is with gear 8 it is possible that dividing From in order to ensure to be driven effect, provided with the compressing member being pressed on rack 5 on gear 8 on housing 1, compressing member includes U-shaped block 6, U-shaped block 6, which encloses, to be located at outside rack 5, and the two ends of U-shaped block 6 are weldingly fixed on outside housing 1, perpendicular to rack 5 on U-shaped block 6 Side sliding be provided with depression bar 61, depression bar 61 is radially arranged along gear 8, provided with driving depression bar 61 towards rack on U-shaped block 6 The elastic component of 5 slidings, elastic component is spring 62, and spring 62 is set on depression bar 61, and one end and the depression bar 61 of spring 62 are fixed, separately One end is fixed with U-shaped block 6.
In order to reduce the abrasion of the end of depression bar 61, ball 611 is embedded with the end of depression bar 61, ball 611 is rotatably arranged on The end of depression bar 61, roller can be abutted with the side wall of rack 5.
Support bar 12 is provided tiltedly with housing 1, the one end of support bar 12 is fixed on housing 1, the top of the other end and housing 1 Face is flushed, and when left cover 2 and the opening of right cover plate 3, support bar 12 can be supported to left cover 2 and right cover plate 3, be made Left cover 2 and right cover plate 3 are maintained at horizontality, can so be placed on cement bag on left cover 2 or right cover plate 3, Facilitate feeding, while being also convenient for closing left cover 2 and right cover plate 3.
Operating process is summarized:In use, motor 4 is rotated, screw rod 41 moves the slide downward of connecting rod 7, and this hour rack 5 also can be downward Slide, the drive gear 8 of rack 5 is rotated, and then drive left cover 2 and right cover plate 3 to overturn, after horizontal level is turned to, Motor 4 is closed, left cover 2 and right cover plate 3 abut with corresponding support bar 12 respectively, complete left cover 2 and right cover plate 3 Automatically turn on.During closure, motor 4 is inverted, you can realize the automatic closing of left cover 2 and right cover plate 3.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (8)

1. a kind of cement mixer, including housing (1), the top of the housing (1) rotate the left cover set provided with semicircular in shape Plate (2) and right cover plate (3), it is characterised in that:Gear is equipped with the rotating shaft of the left cover (2) and right cover plate (3) (8), vertically sliding is provided with the rack (5) engaged with gear (8) on the housing (1), and the housing (1) is provided with drive The actuator that moving gear (8) is slided on the surface of housing (1).
2. cement mixer according to claim 1, it is characterised in that:The rack (5) is arranged on the outer of gear (8) Side, the housing (1) is provided with the compressing member being pressed on rack (5) on gear (8).
3. cement mixer according to claim 2, it is characterised in that:The compressing member includes enclosing being located at rack (5) outside The U-shaped block (6) in portion, the two ends of the U-shaped block (6) are fixed on housing (1) outer wall, the inwall and rack of the U-shaped block (6) (5) back side laminating.
4. cement mixer according to claim 3, it is characterised in that:Perpendicular to rack (5) side on the U-shaped block (6) Depression bar (61) is provided with facing to gear (8) sliding, the U-shaped block (6) is pressed on rack (5) provided with driving depression bar (61) Elastic component.
5. cement mixer according to claim 4, it is characterised in that:The end of the depression bar (61) is embedded with can be with The steel ball that rack (5) is abutted, the steel ball is movably arranged on depression bar (61) end.
6. cement mixer according to claim 1, it is characterised in that:The actuator includes the connecting rod for the setting that takes the shape of the letter U (7), the connecting rod (7), which vertically slides, is arranged on that housing (1) is outside, the two ends of the connecting rod (7) respectively with it is corresponding Rack (5) is connected, and the bottom of the housing (1) is provided with the motor (4) that drive link (7) vertically slides.
7. cement mixer according to claim 6, it is characterised in that:The output shaft of the motor (4) is connected with screw rod (41), the screw rod (41) is in the middle part of connecting rod (7) and is connected with the rotation of housing (1) bottom surface, the screw rod (41) and connecting rod (7) it is threadedly coupled.
8. cement mixer according to claim 1, it is characterised in that:It is provided tiltedly with the housing (1) for supporting The left cover (2) of open mode and the support bar (12) of right cover plate (3).
CN201720142245.7U 2017-02-16 2017-02-16 A kind of cement mixer Expired - Fee Related CN206445946U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720142245.7U CN206445946U (en) 2017-02-16 2017-02-16 A kind of cement mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720142245.7U CN206445946U (en) 2017-02-16 2017-02-16 A kind of cement mixer

Publications (1)

Publication Number Publication Date
CN206445946U true CN206445946U (en) 2017-08-29

Family

ID=59665689

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720142245.7U Expired - Fee Related CN206445946U (en) 2017-02-16 2017-02-16 A kind of cement mixer

Country Status (1)

Country Link
CN (1) CN206445946U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110774451A (en) * 2019-12-03 2020-02-11 靳继民 Building concrete mixing equipment
CN112605091A (en) * 2020-11-27 2021-04-06 颍上县皖润米业有限公司 Dust collector is used in rice processing that purifying effect is good

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110774451A (en) * 2019-12-03 2020-02-11 靳继民 Building concrete mixing equipment
CN112605091A (en) * 2020-11-27 2021-04-06 颍上县皖润米业有限公司 Dust collector is used in rice processing that purifying effect is good

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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: 20170829

Termination date: 20180216