CN211566418U - High-efficiency concrete mixer - Google Patents
High-efficiency concrete mixer Download PDFInfo
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- CN211566418U CN211566418U CN201922479555.XU CN201922479555U CN211566418U CN 211566418 U CN211566418 U CN 211566418U CN 201922479555 U CN201922479555 U CN 201922479555U CN 211566418 U CN211566418 U CN 211566418U
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- bevel gear
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Abstract
The utility model is suitable for a mixer field provides a high-efficient concrete mixer, the power distribution box comprises a box body, the first connecting plate of right side fixedly connected with of box, the top fixedly connected with hydraulic stretching machine of first connecting plate, hydraulic stretching machine's top fixedly connected with connecting plate, the left side fixedly connected with supporting seat at connecting plate top, the top fixedly connected with casing of supporting seat, shells inner wall's bottom fixedly connected with three-phase asynchronous machine, three-phase asynchronous machine's output shaft runs through the outside that the casing just extended to the casing, the first bevel gear of one end fixedly connected with of three-phase asynchronous machine. The utility model provides a pair of high-efficient concrete mixer has, can reciprocate and rotatory stirring rod and scraper blade, and the stirring rod can be with the abundant even stirring of cement, can not appear not stirring complete concrete piece, and the scraper blade can be scraped the cement of depending on the box inner wall, keeps the clean of box inner wall.
Description
Technical Field
The utility model belongs to the mixer field especially relates to a high-efficient concrete mixer.
Background
Drum concrete mixers driven by steam engines have begun to emerge as early as the 20 th century. After the 50 s, reverse discharge type and tipping discharge type double cone mixers and split barrel mixers were developed and developed, and concrete mixers were machines for mixing cement, gravel aggregate and water to prepare concrete mixtures. The device mainly comprises a mixing barrel, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like. According to working properties, the method is divided into a batch type (batch type) and a continuous type; according to the stirring principle, the method is divided into a self-falling type method and a forced type method; the device is divided into a fixed type and a movable type according to the installation mode; dividing a tilting type and a non-tilting type according to a discharging mode; according to the structure of the mixing drum, the mixing drum is divided into a pear type, a drum type, a double cone, a disc vertical shaft type, a circular groove horizontal shaft type and the like.
Because most concrete mixer on the market is open-air round formula mixer, the difficult use of rainwater day, places a period of time after fine day use, and the concrete can condense on the inner wall of mixer, and the time of use is longer, and the concrete that condenses on the inner wall is thicker, can reduce mixer work efficiency finally and influence machine life-span.
Therefore, there is a need to provide a high efficiency concrete mixer to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-efficiency concrete mixer, which aims to solve the problem that cement is condensed on the inner wall of the device and is not easy to clean.
The utility model discloses a realize like this, a high-efficient concrete mixer, the power distribution box comprises a box body, the first connecting plate of right side fixedly connected with of box, the top fixedly connected with hydraulic stretching machine of first connecting plate, hydraulic stretching machine's top fixedly connected with connecting plate, the left side fixedly connected with supporting seat at connecting plate top, the top fixedly connected with casing of supporting seat, shells inner wall's bottom fixedly connected with three-phase asynchronous machine, three-phase asynchronous machine's output shaft runs through the outside that the casing just extended to the casing, the first bevel gear of one end fixedly connected with of three-phase asynchronous machine.
Preferably, the top of connecting plate runs through there is the outer tube, the outer tube is hollow structure, the inside of outer tube runs through there is the dabber, the equal box in bottom of outer tube and dabber just extends to the inside of box, the top fixedly connected with second bevel gear of outer tube, the top fixedly connected with third bevel gear of dabber, second bevel gear and third bevel gear all mesh with first bevel gear mutually.
Preferably, the bottom on outer tube surface is provided with the go-between, the equal fixedly connected with connecting rod in both sides of go-between, two the equal fixedly connected with scraper blade of one end of connecting rod, the bottom on dabber surface is provided with the snap ring, the equal fixedly connected with stirring rod in both sides of snap ring.
Preferably, the top of the right side of the box body is fixedly connected with a second supporting plate, the top of the second supporting plate is fixedly connected with an auxiliary telescopic rod, and the top end of the auxiliary telescopic rod is fixedly connected with the right side of the bottom of the connecting plate.
Preferably, the bottom of the box body is hinged with a discharge door through a hinge, and a latch is fixedly connected to the right side of the bottom of the discharge door.
Preferably, the equal fixedly connected with support column in bottom of box both sides, two the equal fixedly connected with base in bottom of support column, the feed inlet has been seted up at the top on box surface.
Compared with the prior art, the beneficial effects of the utility model are that: one side of the box body is provided with a hydraulic expansion machine which can circularly lift, the hydraulic expansion machine drives a three-phase asynchronous motor, a connecting plate, a mandrel and an outer pipe to circularly lift together, the mandrel and the outer pipe drive a scraper and a stirring rod to lift together, the top of the connecting plate is provided with the three-phase asynchronous motor, the three-phase asynchronous motor drives a first bevel gear to rotate, the first bevel gear drives a second bevel gear and a third bevel gear to rotate together, the second bevel gear drives the outer pipe to rotate, the outer pipe drives the scraper to rotate, the third bevel gear drives the mandrel to rotate, the mandrel drives the stirring rod to rotate, the scraper and the stirring rod rotate in a forward rotation and a reverse rotation manner, the scraper and the stirring rod lift and simultaneously rotate in a forward rotation and a reverse rotation manner to uniformly stir cement in the box body, the cement is fully stirred, concrete blocks which are not completely stirred do not appear, and the scraper can, keep the cleanness of box inner wall, prevent that the concrete from condensing on the box inner wall, influence the life of device.
Drawings
FIG. 1 is a schematic view of the internal structure of the box body of the present invention;
FIG. 2 is a schematic left side view of the external structure of the box body of the present invention;
fig. 3 is a schematic view of the internal structure of the mandrel of the present invention.
In the figure: 1-third bevel gear, 2-mandrel, 3-second bevel gear, 4-outer tube, 5-telescopic rod, 6-connecting ring, 7-connecting rod, 8-snap ring, 9-second supporting plate, 10-scraper, 11-discharge door, 12-latch, 13-supporting column, 14-first bevel gear, 15-three-phase asynchronous motor, 16-shell, 17-supporting seat, 18-connecting plate, 19-hydraulic compressor, 20-first supporting plate, 21-stirring rod, 22-box, 23-base and 24-feeding hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high-efficient concrete mixer, the power distribution box comprises a box body 22, the first connecting plate 20 of right side fixedly connected with of box 22, the top fixedly connected with hydraulic stretching machine 19 of first connecting plate 20, the top fixedly connected with connecting plate 18 of hydraulic stretching machine 19, the left side fixedly connected with supporting seat 17 at 18 tops of connecting plate, the top fixedly connected with casing 16 of supporting seat 17, the bottom fixedly connected with three-phase asynchronous motor 15 of casing 16 inner wall, three-phase asynchronous motor 15's output shaft runs through casing 16 and extends to the outside of casing 16, the first bevel gear 14 of one end fixedly connected with of three-phase asynchronous motor 15.
Further, the three-phase asynchronous motor 15 used in the present invention is of the type KSMA08LI 5P.
In this embodiment, the outer tube 4 penetrates through the top of the connecting plate 20, the outer tube 4 is of a hollow structure, the mandrel 2 penetrates through the outer tube 4, the bottom ends of the outer tube 4 and the mandrel 2 are both the box body 22 and extend into the box body 22, the second bevel gear 3 is fixedly connected to the top of the outer tube 4, the third bevel gear 1 is fixedly connected to the top of the mandrel 2, and the second bevel gear 3 and the third bevel gear 1 are both meshed with the first bevel gear 14.
Further, a three-phase asynchronous motor 15 drives a first bevel gear 14 to rotate, the first bevel gear 14 drives a second bevel gear 3 and a third bevel gear 1 to rotate together, the second bevel gear 3 drives an outer pipe 4 to rotate, the outer pipe 4 drives a scraper 10 to rotate, and the third bevel gear 1 drives a mandrel 2 to rotate.
In this embodiment, the bottom of the surface of the outer tube 4 is provided with a connecting ring 6, connecting rods 7 are fixedly connected to both sides of the connecting ring 6, scrapers 10 are fixedly connected to one ends of the two connecting rods 7, a clamping ring 8 is arranged at the bottom of the surface of the mandrel 2, and stirring rods 21 are fixedly connected to both sides of the clamping ring 8.
Further, the scraper blade 10 can be scraped the cement of depending on the box 22 inner wall, keeps the cleanness of box 22 inner wall, prevents that the concrete from condensing on the box 22 inner wall, influences the life of device, and the stirring rod 21 and scraper blade 10 are in the corotation one reversal of going up and down, let the even of concrete mixing.
In this embodiment, the second supporting plate 9 is fixedly connected to the top of the right side of the box 22, the auxiliary telescopic rod 5 is fixedly connected to the top of the second supporting plate 9, and the top end of the auxiliary telescopic rod 5 is fixedly connected to the right side of the bottom of the connecting plate 18.
Furthermore, the auxiliary telescopic rod 5 can help the hydraulic telescopic machine 19 to support the connecting plate 18 at the other end of the connecting plate 18 when the connecting plate 18 is lifted, so that the connecting plate 18 cannot be inclined due to uneven stress.
In the present embodiment, the bottom of the box 22 is hinged to the discharge door 11 through a hinge, and the latch 12 is fixedly connected to the right side of the bottom of the discharge door 11.
Further, the discharging door 11 is a sealing door, the bolt 12 is fixed on the box body 22 by screws, the screws are unscrewed, and the discharging door 11 can be opened by rotating the bolt 12 to take out the concrete.
In this embodiment, the support columns 13 are fixedly connected to the bottoms of the two sides of the box 22, the bases 23 are fixedly connected to the bottoms of the two support columns 13, and the top of the surface of the box 22 is provided with the feed inlet 24.
Further, the support column 13 and the base 23 serve to keep the case 22 stable.
The utility model discloses a theory of operation and use flow: cement, sand and water are put into a box body 22 through a feed inlet 24, a three-phase asynchronous motor 15 is started, the three-phase asynchronous motor 15 drives a first bevel gear 14 to rotate, the first bevel gear 14 drives a second bevel gear 3 and a third bevel gear 1 to rotate together, the second bevel gear 3 drives an outer pipe 4 to rotate, the outer pipe 4 drives a scraper 10 to rotate, the third bevel gear 1 drives a mandrel 2 to rotate, the mandrel 2 drives a stirring rod 21 to rotate, the scraper 10 and the stirring rod 21 rotate in forward and reverse directions, a hydraulic compressor 19 is started, the hydraulic compressor 19 starts to circularly lift, the hydraulic compressor 19 drives the three-phase asynchronous motor 15, a connecting plate 18, the mandrel 2 and the outer pipe 4 to circularly lift together, the mandrel 2 and the outer pipe 4 drive the scraper 10 and the stirring rod 21 to lift together while rotating, the cement can be fully stirred in the box body 22 through the forward and reverse directions, the three-phase asynchronous motor 15 and the hydraulic compressor 19 are closed, the door latch 2 is opened to open the discharge door 11 and discharge the cement out of the box 22.
Compared with the prior art, the utility model provides a pair of high-efficient concrete mixer has following beneficial effect: one side of the box body 22 is provided with a hydraulic compressor 19, the hydraulic compressor 19 can circularly lift, the hydraulic compressor 19 drives a three-phase asynchronous motor 15, a connecting plate 18, a mandrel 2 and an outer tube 4 to circularly lift together, the mandrel 2 and the outer tube 4 drive a scraping plate 10 and a stirring rod 21 to lift together, the top of the connecting plate 18 is provided with the three-phase asynchronous motor 15, the three-phase asynchronous motor 15 drives a first bevel gear 14 to rotate, the first bevel gear 14 drives a second bevel gear 3 and a third bevel gear 1 to rotate together, the second bevel gear 3 drives the outer tube 4 to rotate, the outer tube 4 drives the scraping plate 10 to rotate, the third bevel gear 1 drives the mandrel 2 to rotate, the mandrel 2 drives the stirring rod 21 to rotate, the scraping plate 10 and the stirring rod 21 rotate in forward and reverse directions, the scraping plate 10 and the stirring rod 21 uniformly stir cement in the box body 22 in forward and reverse, the concrete piece that does not stir completely can not appear, and scraper blade 10 can be scraped the cement of depending on the box 22 inner wall when going up and down the pivoted, keeps the cleanness of box 22 inner wall, prevents that the concrete from condensing on box 22 inner wall, influences the life of device.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient concrete mixer, includes box (22), its characterized in that: the hydraulic control box is characterized in that a first supporting plate (20) is fixedly connected to the right side of the box body (22), a hydraulic telescopic machine (19) is fixedly connected to the top of the first supporting plate (20), a connecting plate (18) is fixedly connected to the top of the hydraulic telescopic machine (19), a supporting seat (17) is fixedly connected to the left side of the top of the connecting plate (18), a shell (16) is fixedly connected to the top of the supporting seat (17), a three-phase asynchronous motor (15) is fixedly connected to the bottom of the inner wall of the shell (16), an output shaft of the three-phase asynchronous motor (15) penetrates through the shell (16) and extends to the outside of the shell (16), and a first bevel gear (14) is fixedly connected to one end of the.
2. The high efficiency concrete mixer of claim 1, wherein: outer tube (4) has been run through at the top of connecting plate (18), outer tube (4) are hollow structure, the inside of outer tube (4) is run through and is had dabber (2), the equal box (22) in bottom of outer tube (4) and dabber (2) and extend to the inside of box (22), the top fixedly connected with second bevel gear (3) of outer tube (4), the top fixedly connected with third bevel gear (1) of dabber (2), second bevel gear (3) and third bevel gear (1) all mesh with first bevel gear (14).
3. The high efficiency concrete mixer of claim 2, wherein: the bottom on outer tube (4) surface is provided with go-between (6), the equal fixedly connected with connecting rod (7) in both sides of go-between (6), two the equal fixedly connected with scraper blade (10) of one end of connecting rod (7), the bottom on dabber (2) surface is provided with snap ring (8), the equal fixedly connected with stirring rod (21) in both sides of snap ring (8).
4. The high efficiency concrete mixer of claim 1, wherein: the box body (22) is characterized in that a second supporting plate (9) is fixedly connected to the right side of the box body, an auxiliary telescopic rod (5) is fixedly connected to the top of the second supporting plate (9), and the top end of the auxiliary telescopic rod (5) is fixedly connected with the right side of the bottom of the connecting plate (18).
5. The high efficiency concrete mixer of claim 1, wherein: the bottom of the box body (22) is hinged with a discharge door (11) through a hinge, and a bolt (12) is fixedly connected to the right side of the bottom of the discharge door (11).
6. The high efficiency concrete mixer of claim 1, wherein: the equal fixedly connected with support column (13) in bottom of box (22) both sides, two the equal fixedly connected with base (23) in bottom of support column (13), feed inlet (24) have been seted up at the top on box (22) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479555.XU CN211566418U (en) | 2019-12-31 | 2019-12-31 | High-efficiency concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479555.XU CN211566418U (en) | 2019-12-31 | 2019-12-31 | High-efficiency concrete mixer |
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| Publication Number | Publication Date |
|---|---|
| CN211566418U true CN211566418U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922479555.XU Active CN211566418U (en) | 2019-12-31 | 2019-12-31 | High-efficiency concrete mixer |
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| CN (1) | CN211566418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116104540A (en) * | 2023-04-13 | 2023-05-12 | 中铁二十二局集团轨道工程有限公司 | Tunnel construction shotcrete platform truck |
-
2019
- 2019-12-31 CN CN201922479555.XU patent/CN211566418U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116104540A (en) * | 2023-04-13 | 2023-05-12 | 中铁二十二局集团轨道工程有限公司 | Tunnel construction shotcrete platform truck |
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