CN214136709U - Concrete grit automatic blending machine - Google Patents

Abstract

The utility model discloses an automatic batching machine for concrete and gravel, which comprises support frames which are symmetrically arranged, a conveyor capable of conveying concrete ingredients to a mixing position is arranged between the support frames, an extension plate is fixed above the support frames, a feeding shell which can allow concrete ingredients to pass through is fixed between the extension plates, rotating shafts are hinged in the feeding shells, an adjusting plate capable of adjusting the amount of concrete ingredients is fixed on the rotating shafts, a handle capable of rotating the rotating shafts is fixed at the front end of one of the rotating shafts, a locking device which can lock the rotation angle of the adjusting plate when the handle is rotated is arranged in front of the feeding shell, a vibration device which can shake off the concrete ingredients attached to the adjusting plate is arranged below the adjusting plate, compare prior art ingenious storage hopper of having solved current concrete proportioning machine and blockked up easily, the unloading is not smooth and easy and the unable problem of quantitative output.

Description

Concrete grit automatic blending machine

Technical Field

The utility model relates to a concrete processing equipment field, in particular to concrete grit automatic blending machine.

Background

Grit automatic blending machine is the automation equipment of the ration of grit, mainly be applied to the concrete construction trade, with modes such as substituting artifical platform balance or volume measurement, present concrete blending machine mainly divide into cylinder batching formula and belt batching formula two kinds, to belt formula blending machine, in order to increase storage capacity, generally increase the board through setting up, frequently dismantle and increase the board and waste time and energy, be unfavorable for the promotion of batching efficiency, and the output of the unable control batching of current blending machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete grit automatic blending machine.

In order to achieve the above purpose, the utility model adopts the following scheme:

the utility model provides a concrete grit automatic blending machine, is including the support frame that the symmetry was equipped with be equipped with between the support frame and carry the concrete batching to the conveyer of mixing department the support frame top is fixed with the extension board be fixed with the feeding shell that can let the concrete batching pass through between the extension board all articulated in the feeding shell have the pivot be fixed with the regulating plate that can adjust the concrete batching output in the pivot, be fixed with the handle that can rotate the pivot at one of them pivot front end feeding shell the place ahead is equipped with the locking device that can shake the turned angle locking of regulating plate when rotating the handle the regulating plate below is equipped with can shake the vibrator that falls with the concrete batching that will attach on the regulating plate.

Further, locking device fixes the protective housing at extension board front side including the symmetry the protective housing internal fixation has the track ring gear is pegged graft to the track internalization fixedly connected with spring between ring gear front side and the protective housing inner wall, the ring gear cover is established in the pivot, is located the pivot in neighbouring ring gear one side and is fixed with the straight-teeth gear, straight-teeth gear and ring gear meshing the protective housing outside is equipped with the release mechanism that can unblock locking device.

Furthermore, the unlocking mechanism comprises a through hole penetrating through the outer wall of the protective shell, a connecting rod is arranged between the protective shells, the connecting rod is movably arranged in the through hole, the connecting rod can drive the ring gear to move along the track, a pulling handle is sleeved on one of the rotating shafts, and one side of the connecting rod is movably inserted on the circumference of the pulling handle.

Further, vibrator is including fixing the motor fixing base in extension board left and right sides vertical being fixed with the motor on the motor fixing base the motor output is fixed with the carousel motor fixing base top is located extension board left and right sides and is fixed with the riser fixedly connected with inserts the axle between the riser it has the guide way to insert the axle articulated, a guide way and carousel periphery department are articulated it has the telescopic link to articulate between regulating plate below and the guide way.

Preferably, the conveyor is capable of conveying the concrete feedstock onto a conveyor belt which is directed to the mixing zone.

Preferably, a dust collector capable of collecting dust of the raw material is fixed to the rear side of the extension plate.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the above technical scheme is adopted in the utility model, can realize pouring required batching into the feeding shell when production or industry needs will prepare burden preparation concrete in, the batching again and fall to articulate on the regulating plate that the feeding can be interior through the pivot, the closed degree of regulating plate is adjusted through rotating the handle this moment, lock the rotation angle of regulating plate through locking device when the handle rotates, after having adjusted, the batching falls on the conveyer of setting on the support frame, thereby make the batching carry the blend department, at last with the regulating plate and shake through the concrete batching shake on the regulating plate through vibrator, compare prior art ingenious storage hopper of having solved current concrete proportioning machine and blockked up easily, the unloading is unsmooth and the problem of unable quantitative output.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic view of the half-section of the present invention.

Fig. 3 is an exploded view of the present invention.

Fig. 4 is an enlarged schematic view of the point a-1 of fig. 3 according to the present invention.

Description of reference numerals: 1. a support frame; 2. a conveyor; 3. an extension plate; 4. a feed shell; 5. a rotating shaft; 6. an adjusting plate; 7. a handle; 8. a first vertical plate; 9. a drill bit; 10. a long axis; 11. twisting the handle; 100. a locking device; 200. a vibration device; 300. an unlocking mechanism; 101. a first roller; 102. a track; 103. a ring gear; 104. a spring; 105. a spur gear; 201. a motor fixing seat; 202. a motor; 203. a turntable; 204. a vertical plate; 205. inserting a shaft; 206. a guide groove; 207. a telescopic rod; 301. a through hole; 302. a connecting rod; 303. pulling the handle; 31. a vacuum cleaner.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing the relationship of one element(s) or feature(s) to another element(s) or feature(s) in the drawings and may encompass different orientations of the device in use or operation and the orientation depicted in the drawings. The devices may be turned to different orientations (rotated 90 degrees or at other orientations) and the spatially relative descriptors used therein should be interpreted accordingly and are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings: as shown in fig. 1 to 4, an automatic concrete gravel proportioning machine comprises symmetrically arranged support frames 1, a conveyor 2 capable of conveying concrete ingredients to a mixing position is arranged between the support frames 1, an extension plate 3 is fixed above the support frames 1, feeding shells 4 capable of allowing the concrete ingredients to pass through are fixed between the extension plates 3, rotating shafts 5 are hinged in the feeding shells 4, adjusting plates 6 capable of adjusting the amount of the concrete ingredients are fixed on the rotating shafts 5, a handle 7 capable of rotating the rotating shafts 5 is fixed at the front end of one of the rotating shafts 5, a locking device 100 capable of locking the rotating angle of the adjusting plate 6 when the handle 7 is rotated is arranged in front of the feeding shell 4, a vibration device 200 capable of shaking the concrete ingredients attached to the adjusting plate 6 is arranged below the adjusting plate 6, and required ingredients are poured into the feeding shell 4 when the ingredients are required to make concrete in production or industry, batching again and fall to articulate on the regulating plate 6 that the feeding can be interior through pivot 5, adjust the closed degree of regulating plate 6 through rotating handle 7 this moment, lock the rotation angle of regulating plate 6 through locking device 100 when handle 7 rotates, after having adjusted, the batching falls on the conveyer 2 of setting on support frame 1, thereby make the batching carry the mixed department, at last with regulating plate 6 and shake the falling with the concrete batching on regulating plate 6 through vibrator 200, absorb the waste gas that it produced through dust catcher 31 during conveyer 1 carries, compare prior art ingenious storage hopper who has solved current concrete proportioning machine and blockked up easily, the unloading is not smooth and easy and the problem of unable ration output.

Locking device 100 includes that the symmetry is fixed at the protective housing 101 of extension board 3 front side protective housing 101 internal fixation has track 102 is pegged graft in track 102 internalization and has ring gear 103 fixedly connected with spring 104 between ring gear 103 front side and the protective housing 101 inner wall, ring gear 103 cover is established in pivot 5, is located pivot 5 at neighbouring ring gear 103 one side and is fixed with spur gear 105, spur gear 105 and ring gear 103 meshing the protective housing 101 outside is equipped with can unblock locking device 100's release mechanism 300, makes pivot 5 area regulating plate 6 rotate through rotating handle 7, and spur gear 105 rotates this moment and drives ring gear 103 simultaneously and remove along the track 102 in the protective housing 1, and ring gear 103 rebounds through spring 104 at last, can lock the rotation angle of regulating plate.

Release mechanism 300 is including running through the through-hole 301 that sets up at protective housing 101 outer wall be provided with connecting rod 302 between the protective housing 101, the activity of connecting rod 302 sets up in through-hole 301, connecting rod 302 can drive ring gear 103 and remove along track 102, and the cover is equipped with the pulling 303 on one of them pivot 5, connecting rod 302 one side activity is pegged graft and is made practicing grade pole 302 remove in through-hole 301 to 303 through the pulling on 303 circumference for connect pole 302 to drive ring gear 103 and remove along track 102, can be with the release mechanism unblock.

Vibrator 200 is including fixing the motor fixing base 201 in the 3 left and right sides of extension board motor fixing base 201 is last vertically to be fixed with motor 202 the motor 202 output is fixed with carousel 203 motor fixing base 201 top is located the 3 left and right sides of extension board and is fixed with riser 204 fixedly connected with inserts axle 205 between the riser 204 it has guide way 206 to insert axle 205 to articulate, guide way 206 and carousel 203 periphery department articulate there is articulated telescopic link 207 between 6 below of regulating plate and the guide way 206, fixes the motor 202 drive on motor fixing base 201 through the power switch-on for the motor 202 output drives to be fixed and rotates at carousel 203, and guide way 206 drives telescopic link 206 and swings in 6 below of regulating plate this moment, can shake the batching of meeting of regulating plate 6.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a concrete grit automatic blending machine which characterized in that: comprises symmetrically arranged support frames (1), a conveyor (2) which can convey concrete ingredients to a mixing position is arranged between the support frames (1), an extension plate (3) is fixed above the support frame (1), a feeding shell (4) which can allow concrete ingredients to pass through is fixed between the extension plates (3), rotating shafts (5) are hinged in the feeding shells (4), adjusting plates (6) capable of adjusting the amount of concrete ingredients are fixed on the rotating shafts (5), a handle (7) capable of rotating the rotating shaft (5) is fixed at the front end of one of the rotating shafts (5), a locking device (100) which can lock the rotation angle of the adjusting plate (6) when the handle (7) is rotated is arranged in front of the feeding shell (4), a vibration device (200) which can shake off the concrete ingredients attached to the adjusting plate (6) is arranged below the adjusting plate (6).

2. The automatic concrete gravel dosing machine according to claim 1, wherein the locking device (100) comprises a protective shell (101) symmetrically fixed on the front side of the extension plate (3), a track (102) is fixed in the protective shell (101), a ring gear (103) is movably inserted in the track (102), a spring (104) is fixedly connected between the front side of the ring gear (103) and the inner wall of the protective shell (101), the ring gear (103) is sleeved on the rotating shaft (5), a straight gear (105) is fixed on the rotating shaft (5) on one side adjacent to the ring gear (103), the straight gear (105) is meshed with the ring gear (103), and an unlocking mechanism (300) capable of unlocking the locking device (100) is arranged on the outer side of the protective shell (101).

3. The automatic concrete gravel dosing machine according to claim 2, wherein the unlocking mechanism (300) comprises a through hole (301) penetrating through the outer wall of the protective shell (101), a connecting rod (302) is arranged between the protective shells (101), the connecting rod (302) is movably arranged in the through hole (301), the connecting rod (302) can drive the annular gear (103) to move along the track (102), a pulling handle (303) is sleeved on one rotating shaft (5), and one side of the connecting rod (302) is movably inserted on the circumference of the pulling handle (303).

4. The automatic concrete gravel dosing machine according to claim 3, wherein the vibration device (200) comprises motor fixing seats (201) fixed on the left and right sides of the extension plate (3), a motor (202) is vertically fixed on the motor fixing seats (201), a rotating disc (203) is fixed at the output end of the motor (202), vertical plates (204) are fixed on the left and right sides of the extension plate (3) above the motor fixing seats (201), an inserting shaft (205) is fixedly connected between the vertical plates (204), a guide groove (206) is hinged to the inserting shaft (205), the guide groove (206) is hinged to one part of the periphery of the rotating disc (203), and a telescopic rod (207) is hinged between the lower part of the adjusting plate (6) and the guide groove (206).

5. An automatic dosage machine for concrete gravel according to claim 1, characterised in that said conveyor (2) is capable of conveying the concrete raw material onto a conveyor belt which is fed to the mixing area.

6. An automatic dosage machine for concrete gravel according to claim 1, characterized in that a dust collector (31) capable of collecting dust of the raw materials is fixed to the rear side of the extension plate (3).

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