CN210679165U - Concrete mixer - Google Patents
Concrete mixer Download PDFInfo
- Publication number
- CN210679165U CN210679165U CN201921096482.XU CN201921096482U CN210679165U CN 210679165 U CN210679165 U CN 210679165U CN 201921096482 U CN201921096482 U CN 201921096482U CN 210679165 U CN210679165 U CN 210679165U
- Authority
- CN
- China
- Prior art keywords
- tank
- bearing base
- concrete mixer
- connecting rod
- tank body
- 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.)
- Active
Links
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a concrete mixer, which comprises a frame and a mixing tank arranged on the frame, wherein the mixing tank comprises a tank body and a mixing blade arranged in the tank body, a feed hopper is arranged on the tank body, one side departing from the feed hopper is provided with a rack sleeved on the outer peripheral surface of the tank body, a gear engaged with the rack and a motor driving the motion of the gear; the agitator tank bottom is provided with the lifting device that is used for driving the agitator tank to go up and down, and the lifting device includes the bearing base of being connected with the agitator tank, sets up connecting rod and the drive assembly that the drive bearing base goes up and down on the bearing base, and drive assembly includes the lead screw and the hand wheel of drive lead screw motion of establishing in the lift nut with connecting rod fixed connection's lift nut, cover. The utility model has the advantages that the loose concrete is easily discharged from the stirring tank.
Description
Technical Field
The utility model relates to a concrete technical field, concretely relates to concrete mixer.
Background
During the construction, the concrete is after the stirring in the agitator, unloads the concrete from the agitator tank and can use, and the staff can be according to the ropy degree of required concrete, produces thick and loose concrete.
Because the thick degree of the concrete of needs is different, when unloading the concrete under the rotation of heliciform stirring leaf, thick concrete is difficult to take place to flow, unloads from the agitator tank easily, and loose concrete takes place to flow easily, takes place the backward flow easily under the rotation of stirring leaf, is difficult to unload from the agitator tank, can influence production efficiency like this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete mixer, its advantage is easily with the loose concrete from the agitator tank discharge.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a concrete mixer comprises a frame and a mixing tank arranged on the frame, wherein the mixing tank comprises a tank body and a mixing blade arranged in the tank body, a feed hopper is arranged on the tank body, and a rack sleeved on the outer peripheral surface of the tank body, a gear engaged with the rack and a motor driving the gear to move are arranged on one side away from the feed hopper; the agitator tank bottom is provided with the lifting device that is used for driving the agitator tank to go up and down, and the lifting device includes the bearing base of being connected with the agitator tank, sets up connecting rod and the drive assembly that the drive bearing base goes up and down on the bearing base, and drive assembly includes the lead screw and the hand wheel of drive lead screw motion of establishing in the lift nut with connecting rod fixed connection's lift nut, cover.
Through above-mentioned technical scheme, the concrete that dilutes in the agitator tank is unloaded as needs, and the staff is through the clockwise hand wheel that shakes, and the drive lead screw rotates, and it rises to drive lifting nut to the drive rises with lifting nut fixed connection's connecting rod, makes the bearing base rise, with jar body lifting, when jar body risees a take the altitude, the concrete of scarcity will flow to the feeder hopper direction, under the rotation of stirring leaf, just is convenient for unload the concrete of scarcity from the agitator tank.
The utility model discloses further set up to: the lead screw is coaxially provided with a driven gear, and the hand wheel is fixedly connected with a main gear meshed with the driven gear.
Through above-mentioned technical scheme, the staff drives the rotation of master gear through wave the hand wheel clockwise, drives the rotation from the gear with the master gear meshing, then drives the lead screw and rotates, drives the nut and rises for the bearing base rises, with jar body lifting, master gear and from the setting of gear, make the staff more laborsaving when wave the hand wheel.
The utility model discloses further set up to: the lead screw upper end is provided with and is used for strengthening the stable pivoted limiting plate of lead screw, and the lead screw lower extreme is provided with and rotates the fixed plate of being connected and frame fixed connection with the lead screw.
Through above-mentioned technical scheme, the setting of limiting plate and fixed plate for the lead screw is at the pivoted in-process, more stable rotation.
The utility model discloses further set up to: fixedly connected with stiffener on the connecting rod, the one end that the stiffener deviates from the connecting rod sets up the slider, and it has the riser to be vertical in the frame, and the riser is provided with the spout that slides with the slider cooperation towards one side of stiffener.
Through above-mentioned technical scheme, the connecting rod rises the in-process, drives the slider and slides in the spout for the staff uses less power, alright lift the jar body.
The utility model discloses further set up to: the shape of the upper surface of the bearing base is matched with the circumferential surface of the tank body and is attached to the bottom of the tank body.
Through the technical scheme, in the process of lifting the stirring tank, the shape of the upper surface of the bearing base is matched with the circumferential surface of the tank body and is attached to the bottom of the tank body, so that the stirring tank is stably supported by the bearing base to ascend.
The utility model discloses further set up to: a plurality of holes are formed in one side, facing the tank body, of the bearing base, and part of balls protruding out of the holes are embedded in the holes.
Through above-mentioned technical scheme, the friction between bearing base and the jar body is reduced in the setting of ball to reduce jar body and bearing base's wearing and tearing.
The utility model discloses further set up to: an extension part for placing a motor is arranged on the bearing base in an extending mode.
Through above-mentioned technical scheme, the setting of extension is convenient for with motor and jar lifting together, avoids rack and gear to break away from the meshing.
To sum up, the utility model discloses following beneficial effect has:
1. by arranging the supporting device, after loose concrete is manufactured by using the concrete mixer, the driving assembly drives the connecting rod to ascend, so that the supporting base ascends, the supporting base is attached to the bottom of the stirring tank to ascend the stirring tank, the loose concrete in the stirring tank cannot flow back into the stirring tank, and the concrete is more easily discharged from the stirring tank;
2. through set up the ball in one side at the bearing base towards the jar body, at the in-process of the lifting jar body, reduce the friction between bearing base and the jar body to reduce jar body and bearing base's wearing and tearing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a highlighted support base;
FIG. 3 is a schematic view of the highlighting drive assembly;
FIG. 4 is a schematic view showing the structure of the chute;
FIG. 5 is a schematic view highlighting the structure of the slider.
In the figure, 1, a frame; 11. supporting legs; 12. a wheel; 2. a stirring tank; 21. a tank body; 211. a rack; 22. stirring blades; 23. a feed hopper; 24. a rib; 3. a hinged frame; 31. a rotating wheel; 32. rotating the groove; 4. a motor; 41. a gear; 42. an auxiliary gear; 5. a lifting device; 51. a bearing base; 511. a ball bearing; 512. an extension portion; 52. a connecting rod; 53. a drive assembly; 531. a nut; 532. a screw rod; 533. a main gear; 534. a slave gear; 535. a hand wheel; 6. a limiting plate; 61. a fixing plate; 7. a reinforcing bar; 71. a slider; 711. rotating the beads; 72. a vertical plate; 721. a chute; 73. an extension block.
Detailed Description
Example (b): a concrete mixer, as shown in fig. 1 and 2, comprises a frame 1 and a mixing tank 2 disposed on the frame 1. Wherein, frame 1 is the rectangular frame structure, and frame 1 includes supporting legs 11 and sets up wheel 12 in supporting legs 11 below, and supporting legs 11 set up to four, fixed connection is in 1 four corners in the frame respectively to with 1 stable stay of frame subaerial, the staff's removal concrete mixer of being convenient for is moved in the setting up of wheel 12. The stirring tank 2 comprises a tank body 21 and a stirring blade 22 arranged in the tank body 21, the stirring blade 22 is fixed in the tank body 21 in a spiral shape, a feed hopper 23 is arranged at the front part of the tank body 21, a rib 24 is arranged on one side of the tank body 21 close to the feed hopper 23 and extends towards the outside of the tank body 21, a pair of hinge frames 3 are vertically arranged on a rack 1 below the rib 24, the hinge frames 3 are fixedly connected with the rack 1, a rotating wheel 31 is arranged on each hinge frame 3, the rotating wheel 31 is arranged on one side close to the rib 24, and a rotating groove 32 for containing the rotating wheel 31 is arranged on the tank. The outer peripheral face of the tank body 21, which is far away from the feed hopper 23, is provided with a rack 211 in an extending manner, the base is provided with a motor 4, an output shaft of the motor 4 is provided with a gear 41 which is meshed with the rack 211, the gear 41 is driven by the motor 4 to rotate, so that the rack 211 is driven to rotate, the tank body 21 is driven to rotate through the rotation of the gear 41, and the rotating wheel 31 is driven to rotate, so that the rotation of the whole tank body 21 is realized. The forward rotation of the motor 4 causes the concrete to be stirred in the tank 21 and the reverse rotation of the motor 4 causes the concrete in the tank 21 to be discharged from the hopper 23.
As shown in fig. 1 and 3, the lifting device 5 is disposed at the bottom of the tank 21, and the lifting device 5 includes a support base 51 connected to the stirring tank 2, a connecting rod 52 disposed on the support base 51, and a driving unit 53 for driving the support base 51 to move up and down. Wherein, the bearing base 51 is detachably connected with the bottom of the tank 21, and the shape of the upper surface of the bearing base 51 is matched with the circumference surface of the tank 21 and is attached to the bottom of the tank 21. The bearing base 51 is detachably connected with the tank body 21, a plurality of uniformly distributed holes are formed in one side, facing the tank body 21, of the bearing base 51, part of balls 511 protruding out of the holes are embedded into the holes, the balls 511 are rotatably connected with the holes, and under the action of the balls 511, friction between the tank body 21 and the bearing base 51 can be reduced when the tank body 21 rotates, so that loss of the tank body 21 and loss of the bearing base 51 are reduced. Referring to fig. 2, the supporting base 51 is provided with extending portions 512 extending left and right, the motor 4 is placed on one extending portion 512, the motor 4 is detachably connected to the extending portion 512, the other extending portion 512 is provided with an auxiliary gear 42 engaged with the rack 211, a bolt penetrating through the housing and the extending portion 512 and a nut matched with the bolt are arranged on the housing of the motor 4, and the motor 4 is convenient for a worker to mount and dismount through the matching between the bolt and the nut.
As shown in fig. 2 and 3, the driving assembly 53 includes a lifting nut 531 fixedly coupled to the connecting rod 52, the lifting nut 531 is sleeved with a screw rod 532 and a hand wheel 535 drives the screw rod 532 to move, the connecting rod 52 is L-shaped, one end of the connecting rod is fixedly connected with the lifting nut 531, the other end of the connecting rod is fixedly connected with the bottom of the bearing base 51, the hand wheel 535 is fixed on the bearing base 51, a main gear 533 is arranged on the hand wheel 535 in an extending mode, a driven gear 534 meshed with the main gear 533 in a matched mode is arranged at one end of the screw rod 532, a fixing plate 61 is arranged at the other end of the screw rod 532, the screw rod 532 is rotatably connected with the fixing plate 61, the fixing plate 61 is fixed on the supporting leg 1111, a bearing used for reducing abrasion is arranged at the connection position of the screw rod 532 and the fixing plate 61, a limiting plate 6 is arranged at one end. Referring to fig. 1, a worker rotates the hand wheel 535 clockwise to drive the main gear 533 to rotate clockwise, so as to drive the driven gear 534 to rotate, and the lead screw 532 rotates to drive the lifting nut 531 to lift, thereby driving the connecting rod 52 fixedly connected with the nut 531 to lift, so as to lift the supporting base 51, and lift the tank 21, when the tank 21 is lifted to a certain height, the loose concrete flows towards the feeding hopper 23, and the loose concrete is conveniently discharged from the stirring tank 2 under the rotation of the stirring blade 22.
As shown in fig. 1 and 4, in order to enable a worker to use less force to lift the tank 21, a pair of extending blocks 73 is vertically extended from the connecting rod 52, a reinforcing rod 7 is fixedly connected to the extending blocks 73, the reinforcing rod 7 is horizontally arranged, in combination with fig. 5, a sliding block 71 is arranged on one side of the reinforcing rod 7, which is far away from the connecting rod 52, a vertical plate 72 is arranged on the rack 1, the vertical plate 72 is vertically fixed on the rack 1, a sliding groove 721 matched with the sliding block 71 to slide is arranged on one side of the vertical plate 72, which is far towards the reinforcing rod 7, a hole is formed in one side of the sliding block 71, which is far towards the sliding groove 721, and a. When the worker shakes the hand wheel 535 clockwise, the connecting rod 52 rises, and in the process of the rising of the connecting rod 52, the reinforcing rod 7 is driven to slide in the sliding groove 721, so that the worker can lift the tank 21 conveniently. After the concrete is discharged from the mixing tank 2, the worker drives the main gear 533 to rotate counterclockwise by swinging the hand wheel 535 counterclockwise, so as to drive the driven gear 534 to rotate, drive the lifting nut 531 to descend on the screw rod 532, and drive the connecting rod 52 to descend, so that the bearing base 51 drives the tank body 21 to descend to the initial position.
The working process is as follows: when diluted concrete in the stirring tank 2 needs to be discharged, a worker swings the hand wheel 535 clockwise to drive the main gear 533 to rotate clockwise to drive the driven gear 534 to rotate, so that the screw rod 532 rotates to drive the nut 531 to ascend, thereby driving the connecting rod 52 fixedly connected with the nut 531 to ascend, so that the bearing base 51 ascends to lift the tank body 21, when the tank body 21 ascends to a certain height, the loose concrete flows towards the feeding hopper 23, and under the rotation of the stirring blade 22, the loose concrete is convenient to discharge from the stirring tank 2.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a concrete mixer, includes frame (1) and agitator tank (2) of setting in frame (1), agitator tank (2) are including jar body (21) and stirring leaf (22) of setting in jar body (21), be provided with on jar body (21) feeder hopper (23), one side that deviates from feeder hopper (23) is provided with rack (211) that the cover was established on jar body (21) outer peripheral face, motor (4) with rack (211) cooperation meshed gear (41) and drive gear (41) motion, characterized by: agitator tank (2) bottom is provided with and is used for driving lift device (5) that agitator tank (2) go up and down, lift device (5) including bearing base (51) be connected with agitator tank (2), set up connecting rod (52) on bearing base (51) and drive bearing base (51) drive assembly (53) that go up and down, drive assembly (53) including with connecting rod (52) fixed connection lift nut (531), establish lead screw (532) and the hand wheel (535) of drive lead screw (532) motion in lift nut (531).
2. A concrete mixer according to claim 1, wherein: the lead screw (532) is coaxially provided with a driven gear (534), and the hand wheel (535) is fixedly connected with a main gear (533) meshed with the driven gear (534).
3. A concrete mixer according to claim 2, wherein: the upper end of the screw rod (532) is provided with a limiting plate (6) used for reinforcing the stable rotation of the screw rod (532), and the lower end of the screw rod (532) is provided with a fixing plate (61) which is rotatably connected with the screw rod (532) and fixedly connected with the rack (1).
4. A concrete mixer according to claim 1, wherein: fixedly connected with stiffener (7) on connecting rod (52), the one end that stiffener (7) deviate from connecting rod (52) sets up slider (71), and the vertical riser (72) that have on frame (1), riser (72) are provided with spout (721) that slides with slider (71) cooperation towards one side of stiffener (7).
5. A concrete mixer according to claim 1, wherein: the shape of the upper surface of the bearing base (51) is matched with the circumferential surface of the tank body (21) and is attached to the bottom of the tank body (21).
6. A concrete mixer according to claim 5, wherein: a plurality of holes are formed in one side, facing the tank body (21), of the bearing base (51), and balls (511) partially protruding out of the holes are embedded in the holes.
7. A concrete mixer according to claim 1, wherein: an extension part (512) for placing the motor (4) extends from the bearing base (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921096482.XU CN210679165U (en) | 2019-07-12 | 2019-07-12 | Concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921096482.XU CN210679165U (en) | 2019-07-12 | 2019-07-12 | Concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210679165U true CN210679165U (en) | 2020-06-05 |
Family
ID=70894036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921096482.XU Active CN210679165U (en) | 2019-07-12 | 2019-07-12 | Concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210679165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844455A (en) * | 2020-08-03 | 2020-10-30 | 张海娟 | Concrete mixer |
| CN113500697A (en) * | 2021-09-09 | 2021-10-15 | 江苏绿叶机械有限公司 | Bulk cement transport tank |
-
2019
- 2019-07-12 CN CN201921096482.XU patent/CN210679165U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844455A (en) * | 2020-08-03 | 2020-10-30 | 张海娟 | Concrete mixer |
| CN113500697A (en) * | 2021-09-09 | 2021-10-15 | 江苏绿叶机械有限公司 | Bulk cement transport tank |
| CN113500697B (en) * | 2021-09-09 | 2021-11-26 | 江苏绿叶机械有限公司 | Bulk cement transport tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210679165U (en) | Concrete mixer | |
| CN108097084A (en) | A kind of animal husbandry Blendling-device of feedstuffs for facilitating discharging | |
| CN207942678U (en) | A kind of feed mechanism of blow moulding machine | |
| CN110371595B (en) | Automatic feeding device for industrial production | |
| CN112108044A (en) | Food processing mixing stirring device | |
| CN211522284U (en) | Rare earth solution constant temperature extraction tank | |
| CN110975739A (en) | Material mixing device for inorganic chemistry experiments | |
| CN216796329U (en) | Automatic change making beating unit | |
| CN212758161U (en) | Raise cattle and use fodder mixing machine | |
| CN214088609U (en) | Device for recovering lead from lead paste of lead-acid battery | |
| CN205235812U (en) | Coating stirring device | |
| CN211246818U (en) | Putty grinds stirring all-in-one | |
| CN114367220A (en) | Raw material mixing equipment is used in solidification reinforcing agent production | |
| CN209333651U (en) | A kind of chemical adhesive process units | |
| CN220478724U (en) | Auxiliary feeding device of conical mixer | |
| CN106904381B (en) | Storage tank | |
| CN216149755U (en) | Device for adding hydrogen peroxide for mixing expandable graphite raw materials | |
| CN201761946U (en) | Charging funnel for multi-functional vermicelli machine | |
| CN109289741A (en) | A kind of waste material method of mixing material using material blending device | |
| CN220443653U (en) | Stirring device for feed production | |
| CN218452112U (en) | Polyvinyl chloride paste resin processing dispensing equipment | |
| CN213785313U (en) | A integration equipment for feed processing | |
| CN218365820U (en) | High-capacity automatic batching mixer for power cable production | |
| CN218962501U (en) | Kiln dust adding device for cement batching | |
| CN220513879U (en) | Batching equipment for scalp nutrient solution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210611 Address after: 100013 No.9, Dongtucheng Road, Chaoyang District, Beijing Patentee after: BEIJING URBAN CONSTRUCTION YATAI GROUP Co.,Ltd. Patentee after: Beijing Tiandi Construction Concrete Products Co.,Ltd. Address before: No. 323, Xiayu Road, Pinggu District, Beijing Patentee before: Beijing Tiandi Construction Concrete Products Co.,Ltd. |