CN113417468A - Concrete that construction used mixes uses vibrator - Google Patents
Concrete that construction used mixes uses vibrator Download PDFInfo
- Publication number
- CN113417468A CN113417468A CN202110849515.9A CN202110849515A CN113417468A CN 113417468 A CN113417468 A CN 113417468A CN 202110849515 A CN202110849515 A CN 202110849515A CN 113417468 A CN113417468 A CN 113417468A
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- rotating sleeve
- concrete
- cylinder
- servo motor
- way bearing
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/063—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The invention discloses a concrete mixing vibrator for building construction, which comprises a base, wherein a first rotating sleeve is rotatably arranged in the base, a material containing barrel for containing concrete is connected in the first rotating sleeve through a movable assembly, the upper surface of the base is fixedly connected with a fixed frame, a fixed frame is fixed at the upper part of the fixed frame, a second rotating sleeve is rotatably arranged in the fixed frame, a plurality of vibrating mechanisms are annularly arranged in the second rotating sleeve, each vibrating mechanism comprises a movable rod, the movable rod is slidably arranged at the top of the fixed frame, and a cylinder is rotatably arranged at the bottom of the movable rod. According to the invention, through the arrangement of the structure, the vibrating mechanism and the discharging barrel are pre-fixed so as to be connected into a whole, when vibration conduction occurs, concrete can be driven to vibrate at high frequency, the vibrating mechanism and the discharging barrel can be prevented from colliding with each other due to loosening, and the noise generation is effectively reduced.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a vibrator for mixing concrete for building construction.
Background
The concrete can have a large amount of bubbles and gaps after pouring, if do not handle and directly harden in the construction, then can influence the intensity of concrete, lead to the later stage to appear honeycomb structure or fracture, the concrete vibrator is the concrete placement auxiliary assembly who uses commonly in the building construction, when being used for concrete placement component, get rid of wherein bubble, carry out the tamping, make the concrete compact combine, the mixed vibrator that uses of concrete that current building construction used, at the in-process of strikeing, the easy steel bottom mould support of mechanism that vibrates directly strikes, produce huge noise on the one hand, on the other hand reduces life.
Disclosure of Invention
The invention aims to provide a concrete mixing vibrator for building construction, which is characterized in that a vibrating mechanism and a discharging barrel are pre-fixed through the structural arrangement, so that the vibrating mechanism and the discharging barrel are connected into a whole, when vibration conduction occurs, concrete can be driven to vibrate at high frequency, the vibrating mechanism and the discharging barrel cannot collide with each other due to loosening, the noise is effectively reduced, the service life of the device is prolonged, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a vibrator for mixing concrete for building construction comprises a base, wherein a first rotating sleeve is rotatably arranged inside the base, a material containing barrel for containing concrete is connected in the first rotating sleeve through a movable assembly, the upper surface of the base is fixedly connected with a fixing frame, a fixing frame is fixed at the upper part of the fixing frame, a second rotating sleeve is rotatably arranged inside the fixing frame, and a plurality of vibrating mechanisms are annularly arranged inside the second rotating sleeve;
every the mechanism of vibrating includes the movable rod, movable rod slidable mounting is at the mount top, the movable rod bottom is rotated and is installed the cylinder, the cylinder bottom is connected with the stop gear who is used for the blowing bucket locking, the second rotates the cover top and is connected with the drive mechanism that makes the cylinder reciprocate and shake, the second rotates the cover top and is connected with and makes drive mechanism operation actuating mechanism.
Preferably, drive mechanism includes spacing groove and lug, the spacing groove is seted up at the cylindrical outer wall, lug annular array is on the cylinder outer wall at spacing groove place, the second rotates the cover top and rotates through the installed part and install the dwang, the dwang is close to the one end fixedly connected with and the lug assorted rotation wheel of lug, the lateral wall that the rotation wheel is close to the spacing groove is fixed with the stopper, the spacing slip of stopper is in the spacing inslot portion, the rotation wheel is kept away from the one end fixedly connected with second taper tooth of dwang.
Preferably, the driving mechanism comprises a servo motor and first bevel gears, the servo motor is fixedly installed at the inner top of the fixing frame, the first bevel gears are rotatably installed at the inner top of the second rotating sleeve, and the first bevel gears and the second bevel gears are in meshing transmission.
Preferably, a first one-way bearing is connected between an output shaft of the servo motor and the second rotating sleeve, a second one-way bearing is connected between the output shaft of the servo motor and the first bevel gear, the first one-way bearing and the second one-way bearing are arranged in a reverse direction, and the fixing frame is connected with the first rotating sleeve through a connecting plate.
Preferably, the movable assembly comprises two grooves, two grooves are formed in the inner wall of the first rotating sleeve and are oppositely arranged, two movable blocks are arranged in the grooves in a sliding mode, springs are connected between the movable blocks and the inner wall of the grooves, and the discharging barrel is fixedly connected between the two movable blocks.
Preferably, the two ends of the end of the limiting groove are communicated through an arc-shaped groove.
Preferably, stop gear includes a plurality of inserted bars, and is a plurality of inserted bar fixed connection is in the cylinder bottom, set up on the blowing bucket with the spacing hole of inserted bar assorted, spacing hole is the annular setting.
Preferably, the outer wall of the inserted bar is sleeved with a friction resistance ring.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, due to the limiting effect of the limiting groove and the limiting block, the annular array and the inclined plane of the lug are matched, when the rotating wheel rotates, the rotating wheel can rotate along the direction of the lug, when the rotating wheel moves to the arc-shaped groove at the end of the limiting groove, the whole cylinder moves downwards under the action of the arc-shaped groove, so that the plurality of inserted rods are inserted into the limiting hole, the vibrating mechanism and the discharging barrel are pre-fixed due to the friction resistance of the friction resistance ring, and are connected into a whole, when vibration conduction occurs, concrete high-frequency vibration can be driven, and the vibrating mechanism and the discharging barrel cannot collide with each other due to loosening, so that the noise is effectively reduced, and the service life of the device is prolonged.
2. According to the invention, through the characteristics of the structure, when the rotating wheel continues to move along the convex block, the rotating wheel rotates to be continuously contacted with the convex block, and the continuous up-and-down vibration of the cylinder can be realized through the contact collision between the rotating wheel and the convex block.
3. Through further linkage of the structure, after a vibration process is completed, the inserted rod moves upwards and is separated from the inside of the limiting hole, the servo motor is controlled to rotate reversely, at the moment, the first one-way bearing rotates, the second one-way bearing does not rotate, the second one-way bearing can be driven to further drive the second rotating sleeve to integrally rotate, and due to the connection effect of the connecting plate, the first rotating sleeve at the bottom can be further driven to deflect once, so that different parts can be vibrated, the vibration is circularly reciprocated, the concrete can be uniformly and distributively vibrated, and the vibration quality can be further improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic top cross-sectional view of the present invention;
FIG. 4 is a schematic view of the present invention in a partially sectioned perspective;
FIG. 5 is a schematic view of a half-section perspective structure of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: 1. a fixed mount; 2. a servo motor; 3. a movable rod; 4. a first one-way bearing; 5. a cylinder; 6. a friction resistance ring; 7. a limiting hole; 8. a base; 9. a first rotating sleeve; 10. a discharge barrel; 11. a connecting plate; 12. a fixing frame; 13. a second rotating sleeve; 14. a second one-way bearing; 15. a first bevel gear; 16. a second taper tooth; 18. inserting a rod; 19. a groove; 20. a spring; 21. a movable block; 23. a rotating wheel; 24. a limiting block; 25. a limiting groove; 26. a bump; 27. a mounting member; 28. rotating the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a vibrator for mixing concrete for building construction comprises a base 8, wherein a first rotating sleeve 9 is rotatably arranged inside the base 8, a material containing barrel 10 for containing concrete is connected into the first rotating sleeve 9 through a movable assembly, the upper surface of the base 8 is fixedly connected with a fixed frame 1, a fixed frame 12 is fixed on the upper part of the fixed frame 1, a second rotating sleeve 13 is rotatably arranged inside the fixed frame 12, and a plurality of vibrating mechanisms are annularly arranged inside the second rotating sleeve 13;
every mechanism of vibrating includes movable rod 3, and 3 slidable mounting of movable rod are at 1 tops of mount, and 3 bottoms of movable rod rotate and install cylinder 5, and 5 bottoms of cylinder are connected with the stop gear who is used for the locking of storage bucket 10, and the top is connected with the drive mechanism that makes cylinder 5 reciprocate and shake in the second rotates cover 13, and second rotates cover 13 top and is connected with and makes drive mechanism operation actuating mechanism.
Through the setting of structure for the mechanism of vibrating with blowing bucket 10 pre-fixing, thereby connect into a whole, when the vibration conduction takes place, can drive concrete high frequency and vibrate, can avoid vibrating and can not be because the pine takes off and strike each other between mechanism and the blowing bucket 10, thereby effective noise reduction produces, the life of improving the device.
Further, drive mechanism includes spacing groove 25 and lug 26, the outer wall at cylinder 5 is seted up to spacing groove 25, lug 26 annular array is on the cylinder 5 outer wall at spacing groove 25 place, the dwang 28 is installed through installed part 27 rotation at the top in the second rotating sleeve 13, the one end fixedly connected with that the dwang 28 is close to lug 26 rotates round 23 with lug 26 assorted, it is fixed with stopper 24 to rotate round 23 the lateral wall that is close to spacing groove 25, stopper 24 is spacing to slide inside spacing groove 25, the one end fixedly connected with second taper tooth 16 that dwang 28 was kept away from to rotation round 23.
Because the connection effect of dwang 28, can further realize that the running wheel 23 takes place to rotate, because spacing 25 and stopper 24's limiting displacement, the annular array and the inclined plane setting of cooperation lug 26, when running wheel 23 rotates, can rotate along lug 26's direction, when running wheel 23 moves the arc wall to the extreme of limiting groove 25, this moment under the arc wall effect, the whole downstream of cylinder 5, thereby make inside a plurality of inserted bars 18 insert spacing hole 7, through the further linkage of structure, when running wheel 23 continues along lug 26 motion, running wheel 23 rotates constantly and contacts with lug 26 this moment, through the contact collision between the two, can realize cylinder 5's constantly vibrations from top to bottom.
Further, the driving mechanism comprises a servo motor 2 and a first bevel gear 15, the servo motor 2 is fixedly installed at the inner top of the fixed frame 1, the first bevel gear 15 is rotatably installed at the inner top of the second rotating sleeve 13, and the first bevel gear 15 and the second bevel gear 16 are in meshing transmission.
The servo motor 2 further drives the first bevel gear 15 to rotate, and the plurality of second bevel gears 16 can be driven to rotate due to the meshing effect between the first bevel gear 15 and the second bevel gears 16.
Further, a first one-way bearing 4 is connected between an output shaft of the servo motor 2 and the second rotating sleeve 13, a second one-way bearing 14 is connected between the output shaft of the servo motor 2 and the first bevel gear 15, the first one-way bearing 4 and the second one-way bearing 14 are arranged in a reverse direction, and the fixing frame 12 and the first rotating sleeve 9 are connected through a connecting plate 11.
Further, the movable assembly comprises two grooves 19, the two grooves 19 are formed in the inner wall of the first rotating sleeve 9, the two grooves 19 are oppositely arranged, the movable blocks 21 are arranged in the two grooves 19 in an all-sliding mode, springs 20 are connected between the movable blocks 21 and the inner wall of the grooves 19, and the charging bucket 10 is fixedly connected between the two movable blocks 21.
Through the setting of recess 19, on the one hand, when the movable block 21 and recess 19 inside slide from top to bottom, can make the blowing bucket 10 take place the vibration, and the effect of recess 19 is convenient for inserted bar 18 breaks away from spacing hole 7 simultaneously.
Further, the two ends of the end of the limiting groove 25 are communicated through arc-shaped grooves.
Further, the limiting mechanism comprises a plurality of inserting rods 18, the inserting rods 18 are fixedly connected to the bottom of the cylinder 5, limiting holes 7 matched with the inserting rods 18 are formed in the discharging barrel 10, and the limiting holes 7 are arranged in an annular mode.
When the rotating wheel 23 moves to the arc-shaped groove at the end of the limiting groove 25, under the action of the arc-shaped groove, the whole cylinder 5 moves downwards, so that the plurality of inserting rods 18 are inserted into the limiting holes 7, and the cylinder 5 is connected into a whole with the discharging barrel 10.
Further, the outer wall of the insert rod 18 is sleeved with a friction resistance ring 6.
Due to the friction resistance of the friction resistance ring 6, the connection strength between the cylinder 5 and the emptying barrel 10 is increased.
The working principle is as follows: when the vibrator for mixing concrete for building construction is used, concrete to be vibrated is poured into the discharging barrel 10, then the servo motor 2 is driven to work, due to the one-way transmission effect of the first one-way bearing 4 and the second one-way bearing 14, when the servo motor 2 rotates forwards, the first one-way bearing 4 does not rotate, the second one-way bearing 14 rotates, at the moment, the servo motor 2 further drives the first bevel gear 15 to rotate, due to the meshing effect between the first bevel gear 15 and the second bevel gear 16, the plurality of second bevel gears 16 can be driven to rotate, due to the connection effect of the rotating rod 28, the rotating wheel 23 can further rotate, due to the limiting effect of the limiting groove 25 and the limiting block 24, the annular array and the inclined plane of the convex block 26 are matched, when the rotating wheel 23 rotates, the rotating wheel 23 can rotate along the direction of the convex block 26, when the rotating wheel 23 moves to the arc-shaped groove at the end of the limiting groove 25, at the moment, under the action of the arc-shaped groove, the whole cylinder 5 moves downwards, so that the inserting rods 18 are inserted into the limiting holes 7, and due to the friction resistance of the friction resistance ring 6, the cylinder 5 and the feeding barrel 10 are connected into a whole, so that the vibrating mechanism and the feeding barrel 10 cannot collide with each other due to loosening, and the noise is effectively reduced;
through further linkage of the structure, when the rotating wheel 23 continues to move along the convex block 26, the rotating wheel 23 rotates to be continuously contacted with the convex block 26 at the moment, and continuous up-and-down vibration of the cylinders 5 can be realized through contact collision between the rotating wheel and the convex block, in the process, a resonance effect can be formed by utilizing a plurality of annularly arranged cylinders 5 to generate a single-point vibration effect, and the vibration efficiency and quality of concrete can be further improved;
after the completion once vibrates the process, the inserted bar 18 upwards moves to break away from inside spacing hole 7, control servo motor 2 reversal, first one-way bearing 4 rotates this moment, second one-way bearing 14 does not rotate, can drive and can further drive the whole rotation of second rotating sleeve 13, because the connection of connecting plate 11, can further drive the first rotating sleeve 9 of bottom and take place once to deflect, thereby alright vibrate different parts, the circulation is reciprocal, thereby can carry out evenly distributed vibration to the concrete, can further improve the quality of vibrating.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a concrete that construction used mixes uses vibrator, includes base (8), its characterized in that: a first rotating sleeve (9) is rotatably mounted inside the base (8), a charging bucket (10) used for containing concrete is connected inside the first rotating sleeve (9) through a movable assembly, a fixing frame (1) is fixedly connected to the upper surface of the base (8), a fixing frame (12) is fixed on the upper portion of the fixing frame (1), a second rotating sleeve (13) is rotatably mounted inside the fixing frame (12), and a plurality of vibrating mechanisms are annularly arranged inside the second rotating sleeve (13);
every the mechanism of vibrating includes movable rod (3), movable rod (3) slidable mounting is at mount (1) top, movable rod (3) bottom is rotated and is installed cylinder (5), cylinder (5) bottom is connected with the stop gear who is used for blowing bucket (10) locking, the second rotates cover (13) interior top and is connected with the drive mechanism who makes cylinder (5) reciprocate and vibrate, the second rotates cover (13) top and is connected with and makes drive mechanism operation actuating mechanism.
2. The concrete mixing vibrator according to claim 1, wherein: drive mechanism includes spacing groove (25) and lug (26), the outer wall in cylinder (5) is seted up in spacing groove (25), lug (26) annular array is on cylinder (5) outer wall at spacing groove (25) place, dwang (28) are installed through installed part (27) rotation in the second rotation cover (13) interior top, dwang (28) are close to the one end fixedly connected with and lug (26) assorted rotation wheel (23) of lug (26), the lateral wall that rotation wheel (23) are close to spacing groove (25) is fixed with stopper (24), stopper (24) spacing slip is inside spacing groove (25), the one end fixedly connected with second cone tooth (16) of dwang (28) are kept away from in rotation wheel (23).
3. The concrete mixing vibrator according to claim 1, wherein: actuating mechanism includes servo motor (2) and first awl tooth (15), servo motor (2) fixed mounting is at the interior top of mount (1), first awl tooth (15) are rotated and are installed the interior top of second rotating sleeve (13), meshing transmission between first awl tooth (15) and the second awl tooth (16).
4. The concrete mixing vibrator according to claim 3, wherein: the servo motor is characterized in that a first one-way bearing (4) is connected between an output shaft of the servo motor (2) and the second rotating sleeve (13), a second one-way bearing (14) is connected between the output shaft of the servo motor (2) and the first bevel gear (15), the first one-way bearing (4) and the second one-way bearing (14) are arranged in a reverse direction, and the fixing frame (12) and the first rotating sleeve (9) are connected through a connecting plate (11).
5. The concrete mixing vibrator according to claim 1, wherein: the movable assembly comprises two grooves (19) and two grooves (19) are arranged on the inner wall of the first rotating sleeve (9) and are oppositely arranged and two grooves (19) are internally provided with movable blocks (21) in a sliding mode, springs (20) are connected between the movable blocks (21) and the inner wall of the grooves (19), and the material discharging barrel (10) is fixedly connected between the two movable blocks (21).
6. The concrete mixing vibrator according to claim 2, wherein: the two ends of the ending part of the limiting groove (25) are communicated through arc-shaped grooves.
7. The concrete mixing vibrator according to claim 1, wherein: stop gear includes a plurality of inserted bar (18), and is a plurality of inserted bar (18) fixed connection is in cylinder (5) bottom, offer on blowing bucket (10) with inserted bar (18) assorted spacing hole (7), spacing hole (7) are the annular setting.
8. The concrete mixing vibrator according to claim 7, wherein: the outer wall of the inserted bar (18) is sleeved with a friction resistance ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110849515.9A CN113417468A (en) | 2021-07-27 | 2021-07-27 | Concrete that construction used mixes uses vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110849515.9A CN113417468A (en) | 2021-07-27 | 2021-07-27 | Concrete that construction used mixes uses vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113417468A true CN113417468A (en) | 2021-09-21 |
Family
ID=77719545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110849515.9A Withdrawn CN113417468A (en) | 2021-07-27 | 2021-07-27 | Concrete that construction used mixes uses vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113417468A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045510A (en) * | 2022-08-16 | 2022-09-13 | 山西钢建鼎元混凝土制品有限公司 | Concrete agitating unit that vibrates |
| CN117657820A (en) * | 2024-02-02 | 2024-03-08 | 新乡市振英机械设备有限公司 | Material conveying device for constructional engineering and operation method thereof |
-
2021
- 2021-07-27 CN CN202110849515.9A patent/CN113417468A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045510A (en) * | 2022-08-16 | 2022-09-13 | 山西钢建鼎元混凝土制品有限公司 | Concrete agitating unit that vibrates |
| CN115045510B (en) * | 2022-08-16 | 2022-10-25 | 山西钢建鼎元混凝土制品有限公司 | Concrete vibrating and stirring device |
| CN117657820A (en) * | 2024-02-02 | 2024-03-08 | 新乡市振英机械设备有限公司 | Material conveying device for constructional engineering and operation method thereof |
| CN117657820B (en) * | 2024-02-02 | 2024-04-09 | 新乡市振英机械设备有限公司 | Material conveying device for constructional engineering and operation method thereof |
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Application publication date: 20210921 |
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| WW01 | Invention patent application withdrawn after publication |