CN212421786U - Auxiliary discharging mechanism of concrete mixer - Google Patents
Auxiliary discharging mechanism of concrete mixer Download PDFInfo
- Publication number
- CN212421786U CN212421786U CN202020718397.9U CN202020718397U CN212421786U CN 212421786 U CN212421786 U CN 212421786U CN 202020718397 U CN202020718397 U CN 202020718397U CN 212421786 U CN212421786 U CN 212421786U
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- concrete mixer
- telescopic rod
- hopper
- concrete
- discharging
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Abstract
The utility model relates to a concrete mixer's supplementary discharge mechanism, including frame and rack-mounted concrete mixer, concrete mixer includes the concrete mixer body and installs the discharge gate that one was served at the concrete mixer body, and the slope is installed a cross section and is the semicircular play hopper in the frame, goes out the higher end of hopper and is close to the frame, and the higher end of discharge gate is located the concentric department of concrete mixer body and discharge gate junction, and the vertical projection of discharge gate is in a hopper. Go out the hopper and can block the concrete that is got rid of and flies by the concrete discharge gate when the rotatory ejection of compact of concrete mixer, make it fall into predetermined concrete receiving area in advance, improve the utilization ratio of concrete and keep operational environment's clean and tidy.
Description
Technical Field
The utility model belongs to the technical field of concrete mixer's technique and specifically relates to a concrete mixer's ejection of compact complementary unit is related to.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions, and the building engineering can not be constructed naturally and the concrete mixer can not be constructed naturally in the construction.
The utility model discloses a chinese utility model with publication number CN208068585U discloses a concrete mixer that hopper door is outer to be opened and cylinder defective material is easily clear away, and its structure includes concrete mixer, concrete outlet and lift seat, and concrete mixer rotates and installs on the lift seat, and concrete mixer serves and is connected with the concrete outlet, and concrete mixer includes stirring rake and puddler, and the stirring rake inboard is connected with the puddler outside, and puddler coaxial arrangement is in concrete mixer.
When the concrete mixer works, various materials are continuously weighed according to the mixing proportion and then are sent into the concrete mixer through the hopper to be uniformly mixed, and then the concrete mixer rotates reversely, so that the spiral stirring paddle installed in the concrete mixer rotates reversely to send out the concrete in the concrete mixer.
The technical scheme has the following defects: in the process of delivering the concrete by the spiral stirring paddle, the concrete is delivered in a rotating manner, so that the concrete is thrown out of the receiving area, and the waste of the concrete is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete mixer's supplementary discharge mechanism, make concrete mixer can not splash the concrete outside the accepting region when the ejection of compact.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a concrete mixer's supplementary discharge mechanism, includes the frame and installs concrete mixer in the frame, concrete mixer includes the concrete mixer body and installs concrete mixer body one serves the last discharge gate, the slope is installed a cross section and is the semicircular play hopper in the frame, it is close to go out the higher end of hopper the frame, the vertical projection of discharge gate is in go out in the hopper.
Through adopting above-mentioned technical scheme, can block the concrete of being shed out predetermined orbit when the rotatory ejection of compact of concrete mixer, improve the utilization ratio of concrete and keep operational environment's clean and tidy.
The utility model discloses can further configure to in a preferred example, the discharge gate is loudspeaker form and the great one end of diameter is kept away from the concrete mixer body, the fixed connecting rod that is provided with in the frame, keep away from the one end of frame on the connecting rod with it is articulated to go out the hopper, the higher end of ejection of compact is located the concrete mixer body with the junction of discharge gate.
Through adopting above-mentioned technical scheme, go out the higher end joint of hopper concrete mixer body with the discharge gate junction, and go out hopper bottom surface and pass through connecting rod and frame fixed connection under the hopper, make out the hopper can install in the frame steadily through the fixed connection of connecting rod with the frame, can conveniently follow the frame and dismantle through the articulated of connecting rod and play hopper again.
The present invention may be further configured in a preferred embodiment such that the length of the connecting rod is adjustable.
Through adopting above-mentioned technical scheme, to the concrete mixer of different models and the difference of the relative mounted position of frame, can cooperate the supplementary discharge mechanism of installation concrete mixer through the length of adjusting the connecting rod.
The utility model discloses can further configure to in a preferred example, the connecting rod includes first telescopic link, second telescopic link and gim peg, a plurality of first through-holes have been seted up to first telescopic link, the axis of first through-hole with the axis of first telescopic link is perpendicular, and the second telescopic link is the tubulose just the internal diameter of second telescopic link is greater than the external diameter of first telescopic link, the second telescopic link seted up a plurality ofly with first through-hole complex second through-hole, the axis of second through-hole with the axis of second telescopic link is perpendicular, first telescopic link slides and cup joints in the second telescopic link, during the installation, the gim peg passes simultaneously first through-hole with the second through-hole.
Through adopting above-mentioned technical scheme, when adjusting connecting rod length, take the gim peg out earlier from first through-hole and second through-hole, make first telescopic link and second telescopic link relative motion, the length of connecting rod accords with the demand after the through-hole coincidence on first telescopic link and the second telescopic link, stop relative motion again, insert first through-hole and second through-hole with the gim peg, cooperation through first telescopic link and second telescopic link, can satisfy the length requirement under the multiple condition, and through gim peg fixed link length, make first telescopic link and the difficult relative displacement that produces of second telescopic link when the connecting rod uses.
The utility model discloses can further configure to in a preferred example, be provided with the mounting bracket on going out the hopper higher extreme, the transversal semicircle of personally submitting of mounting bracket just follows the semicircular inner wall of mounting bracket is rotated and is installed a plurality of gyro wheels, the gyro wheel is hugged closely the concrete mixer body with the junction of discharge gate.
Through adopting above-mentioned technical scheme for the concrete mixer is rolling contact with the contact of play hopper in the ejection of compact, has reduced the friction damage to the concrete mixer surface.
The present invention can be further configured in a preferred embodiment, the roller is provided with rounded corners on both sides.
Through adopting above-mentioned technical scheme for when the installation of play hopper, gyro wheel both sides limit can contact with concrete mixer's outer wall all the time, makes the gyro wheel can not lead to the wearing and tearing of gyro wheel too big because of the unilateral contact with concrete mixer outer wall at the during operation.
The utility model discloses can further configure to in a preferred example, be provided with the discharging pipe on a perpendicular to ground on the hopper lower extreme, it is provided with the switching head to rotate on the discharging pipe, the switching head is the tubulose of L shape.
By adopting the technical scheme, the direction of concrete discharging can be changed through the rotation of the reversing head, and the purpose that workers receive materials continuously is achieved.
The utility model discloses can further configure to in a preferred example, the internal diameter of switching head is greater than the external diameter of discharging pipe, the vertical pipe box of switching head is established keeping away from of discharging pipe the one end of hopper and with the discharging pipe rotates to be connected, be provided with the push rod on the vertical body of switching head.
By adopting the technical scheme, the reversing head is sleeved outside the discharging pipe, so that the discharging pipe is not easy to leak when discharging concrete, and the push rod arranged on the reversing head can enable the reversing head to be simple, convenient and labor-saving to reverse.
To sum up, the utility model discloses a following at least one useful technological effect:
1. when the concrete mixer ejection of compact, go out the hopper and can block the concrete that is thrown away from the discharge gate, guarantee that the rate of utilization of concrete is high, and can not the polluted environment.
2. The discharge hopper is stable to install and can be conveniently detached.
3. The discharge hopper is provided with the reversing head, so that the discharge direction of the concrete discharged by the concrete mixer can be rotated when the concrete is received, and the expected aim of realizing continuous charging is achieved.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic perspective view of an embodiment of the present invention, for showing a specific structure of the roller and a specific installation position thereof;
fig. 3 is an enlarged schematic structural diagram of a part a according to an embodiment of the present invention.
Reference numerals: 1. a frame; 2. a concrete mixer; 21. a concrete mixer body; 22. a discharge port; 3. a discharge hopper; 31. a mounting frame; 311. a roller; 32. a discharge pipe; 4. a reversing head; 5. a push rod; 6. a connecting rod; 61. a first telescopic rod; 611. a first through hole; 62. a second telescopic rod; 621. a second through hole; 7. and (6) fixing the bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, an auxiliary discharging mechanism of a concrete mixer comprises a frame 1 and a concrete mixer 2 mounted on the frame 1, wherein the concrete mixer 2 comprises a concrete mixer body 21 and a discharging port 22 mounted on one end of the concrete mixer body 21.
Referring to fig. 1 and 2, install a cross section for semicircular play hopper 3 in slope in frame 1, go out hopper 3 higher end and be close to frame 1 and go out the welding on hopper 3 higher end and have mounting bracket 31, mounting bracket 31's transversal semicircle form of personally submitting just rotates along the semicircular inner wall of mounting bracket 31 and installs a plurality of gyro wheels 311, gyro wheel 311 hugs closely in the junction of concrete mixer body 21 and discharge gate 22, and gyro wheel 311 both sides all are provided with the fillet, make play hopper 3 be rolling contact with concrete mixer 2's contact, and gyro wheel 311's both sides limit contacts with concrete mixer 2 all the time, make the frictional wear on concrete mixer 2 surface reduce and gyro wheel 311's wearing and tearing reduce.
Referring to fig. 1 and 3, a vertical discharging pipe 32 is welded to the lower end of the discharging hopper 3, a reversing head 4 is rotatably arranged on the discharging pipe 32, and the reversing head 4 is in an L-shaped tubular shape. The internal diameter of the reversing head 4 is larger than the external diameter of the discharge pipe 32, one end of the reversing head 4 is rotatably sleeved on the discharge pipe 32, a push rod 5 is welded on a vertical pipe of the reversing head 4, and the reversing head 4 can be rotated by pushing the push rod 5.
Referring to fig. 1 and 3, the discharge port 22 projects vertically in the discharge hopper 3, a connecting rod 6 is welded to one end of the machine frame 1, which is close to the discharge port 22, the length of the connecting rod 6 is adjustable, and one end of the connecting rod 6, which is far away from the machine frame 1, is hinged to the lower bottom surface of the discharge hopper 3. The connecting rod 6 comprises a first telescopic rod 61, a second telescopic rod 62 and a fixing bolt 7, five first through holes 611 with axes vertical to the axes of the first telescopic rod 61 are formed in the first telescopic rod 61, the second telescopic rod 62 is in a square tube shape, the inner diameter of the second telescopic rod 62 is larger than the outer diameter of the first telescopic rod 61, five second through holes 621 with axes vertical to the axes of the second telescopic rod 62 are formed in the second telescopic rod 62 and are matched with the first through holes 611, the first through holes 611 and the second through holes 621 have equal diameters, the first telescopic rod 61 is sleeved in the second telescopic rod 62 in a sliding mode, when the first through holes 611 and the second through holes 621 are overlapped, the fixing bolt 7 simultaneously penetrates through the first through holes 611 and the second through holes 621, the connecting rod 6 is fixed in length, and the connecting rod 6 can adjust multiple lengths through the matching of the first through holes 611, the second through holes 621 and the fixing bolt 7.
The working principle of the embodiment is as follows: after the stirring of concrete mixer 2 is accomplished, cup joint second telescopic link 62 on the first telescopic link of welding in frame 1 earlier 61, it articulates the one end of keeping away from frame 1 on second telescopic link 62 to go out hopper 3 again, the junction of concrete mixer body 21 and discharge gate 22 is hugged closely to the both sides limit of gyro wheel 311 on play hopper 3 mounting bracket 31, extract the gim peg 7 of inserting on connecting rod 6, the length of adjusting connecting rod 6 is come through the relative slip of first telescopic link 61 and second telescopic link 62, length when connecting rod 6 can make concrete mixer 2 discharge the concrete smoothly through going out hopper 3, and there is first through-hole 611 and the coincidence of second through-hole 621 on the pull rod 6, then pass coincided first through-hole 611 and second through-hole 621 with gim peg 7 simultaneously, make pull rod 6 length fixed, accomplish the installation of play hopper 3.
The concrete mixer 2 is started to discharge the processed concrete in the concrete mixer 2 in a rotating manner, the roller 311 rotatably mounted on the mounting frame 31 rotates along with the concrete, and the concrete discharged from the concrete mixer 2 is discharged along the discharge hopper 3, the discharge pipe 32 and the reversing head 4 in sequence and finally falls on a preset discharge point. When the first discharge point is full, the push rod 5 can be pushed to drive the reversing head 4 to rotate, so that the concrete can be continuously discharged to other discharge points.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a concrete mixer's supplementary discharge mechanism, includes frame (1) and installs concrete mixer (2) in frame (1), concrete mixer (2) include concrete mixer body (21) and install one of concrete mixer body (21) is served discharge gate (22), its characterized in that: the inclined discharging device is characterized in that a discharging hopper (3) with a semicircular cross section is obliquely installed on the rack (1), the higher end of the discharging hopper (3) is close to the rack (1), and the vertical projection of the discharging port (22) is arranged in the discharging hopper (3).
2. An auxiliary discharge mechanism for a concrete mixer according to claim 1, wherein: discharge gate (22) are the loudspeaker form and the great one end of diameter is kept away from concrete mixer body (21), the fixed connecting rod (6) that is provided with on frame (1), keep away from the one end of frame (1) on connecting rod (6) with it is articulated to go out hopper (3), the higher end of the ejection of compact is located concrete mixer body (21) with the junction of discharge gate (22).
3. An auxiliary discharge mechanism for a concrete mixer according to claim 2, wherein: the length of the connecting rod (6) is adjustable.
4. An auxiliary discharge mechanism for a concrete mixer according to claim 3, wherein: the connecting rod (6) comprises a first telescopic rod (61), a second telescopic rod (62) and a fixing bolt (7), a plurality of first through holes (611) are formed in the first telescopic rod (61), the axis of each first through hole is vertical to the axis of the first telescopic rod, the second telescopic rod (62) is tubular, the inner diameter of the second telescopic rod (62) is larger than the outer diameter of the first telescopic rod (61), a plurality of second through holes (621) matched with the first through holes (611) are formed on the second telescopic rod (62), and the axial line of the second through hole (621) and the axial line of the second telescopic rod (62) are vertical to the first telescopic rod (61) and are sleeved in the second telescopic rod (62) in a sliding way, and the fixing bolt (7) simultaneously passes through the first through hole (611) of the first telescopic rod (61) and the second through hole (621) of the second telescopic rod (62).
5. An auxiliary discharge mechanism for a concrete mixer according to claim 1, wherein: go out hopper (3) higher extreme and be provided with mounting bracket (31), the transversal semicircle of personally submitting of mounting bracket (31) just follows a plurality of gyro wheels (311) are installed in the semicircular inner wall rotation of mounting bracket (31), gyro wheel (311) hug closely concrete mixer body (21) with the junction of discharge gate (22).
6. An auxiliary discharge mechanism for a concrete mixer according to claim 5, wherein: and round corners are arranged on two sides of the roller (311).
7. An auxiliary discharge mechanism for a concrete mixer according to claim 1, wherein: the discharging hopper is characterized in that a discharging pipe (32) perpendicular to the ground is arranged at the lower end of the discharging hopper (3), a reversing head (4) is arranged on the discharging pipe (32) in a rotating mode, and the reversing head (4) is in an L-shaped tubular shape.
8. An auxiliary discharge mechanism for a concrete mixer according to claim 7, wherein: the internal diameter of switching head (4) is greater than the external diameter of discharging pipe (32), the vertical pipe box of switching head (4) is established keeping away from of discharging pipe (32) the one end of hopper (3) just with discharging pipe (32) rotate and are connected, be provided with push rod (5) on the vertical body of switching head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020718397.9U CN212421786U (en) | 2020-04-30 | 2020-04-30 | Auxiliary discharging mechanism of concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020718397.9U CN212421786U (en) | 2020-04-30 | 2020-04-30 | Auxiliary discharging mechanism of concrete mixer |
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| Publication Number | Publication Date |
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| CN212421786U true CN212421786U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020718397.9U Active CN212421786U (en) | 2020-04-30 | 2020-04-30 | Auxiliary discharging mechanism of concrete mixer |
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| CN (1) | CN212421786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322766A (en) * | 2021-06-03 | 2021-08-31 | 中电建生态环境集团有限公司 | Cement road repairing device |
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2020
- 2020-04-30 CN CN202020718397.9U patent/CN212421786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322766A (en) * | 2021-06-03 | 2021-08-31 | 中电建生态环境集团有限公司 | Cement road repairing device |
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