CN210252409U - Building concrete reducing mechanism - Google Patents
Building concrete reducing mechanism Download PDFInfo
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- CN210252409U CN210252409U CN201921082817.2U CN201921082817U CN210252409U CN 210252409 U CN210252409 U CN 210252409U CN 201921082817 U CN201921082817 U CN 201921082817U CN 210252409 U CN210252409 U CN 210252409U
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Abstract
The utility model discloses a building concrete reducing mechanism, the on-line screen storage device comprises a base, first backup pad has all been welded to the top left and right sides of base, the top welding of first backup pad has the screening mechanism, first silo and second silo have been placed respectively to the top left and right sides of base, and just first silo is located between two first backup pads, the rubbing crusher constructs is installed on the top of screening mechanism, the bottom of barrel welds with the top of first backup pad, the embedded lower surface at the barrel of sieve, the left side welding of barrel has first box, the slide has been seted up along the fore-and-aft direction at the left side wall middle part of first box, the second backup pad has all been welded to both sides around the left side wall top of first box. This building concrete reducing mechanism can smash the different discarded concrete of size, and the practicality is strong, can carry out the separation screening of mortar and stone moreover, makes the stone obtain the best use of things, saves the resource, great demand that has satisfied the concrete is kibbling.
Description
Technical Field
The utility model relates to a construction technical field specifically is a building concrete reducing mechanism.
Background
The common concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. The building concrete crushing device is an auxiliary device for crushing the waste concrete of a building so as to carry out secondary utilization on the concrete.
At present, the most rotatory smashing of broken section of utilizing the live-rollers to drive of current concrete reducing mechanism, because two broken sliced intervals are limited, consequently can only smash the less discarded concrete of volume, the practicality is relatively poor, can not screen the separation to mortar and stone in addition, and the stone is difficult to make the best use of things, and the extravagant resource, consequently the concrete rubbing crusher who has the screening function of existing design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building concrete reducing mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a building concrete smashing device comprises a base, wherein first supporting plates are welded on the left side and the right side of the top end of the base, a screening mechanism is welded on the top end of the first supporting plates, a first material groove and a second material groove are respectively arranged on the left side and the right side of the top end of the base, the first material groove is located between the two first supporting plates, and a smashing mechanism is installed on the top end of the screening mechanism;
the screening mechanism comprises a cylinder, a sieve plate, a first box body, a slide way, a second supporting plate, a guide rod, a sliding block, a steel plate, a rack, a rectangular rod, a sector gear, a strip-shaped hole, a first motor, a first circular plate and a T-shaped block;
the bottom end of the barrel is welded with the top end of a first supporting plate, the sieve plate is embedded in the lower surface of the barrel, a first box body is welded on the left side of the barrel, a slide way is arranged in the middle of the left side wall of the first box body along the front-back direction, second supporting plates are welded on the front side and the back side of the top end of the left side wall of the first box body, guide rods are mounted at the upper end and the lower end of the inner side of each second supporting plate, a sliding block is sleeved at the central position of the outer wall of each guide rod and penetrates through the inner cavity of the slide way, a steel plate is welded on the right side of the sliding block, the central position of the top end of the rack is fixedly connected with the bottom end of the sliding block, a rectangular rod is rotatably connected at the central position of the bottom end of the left side wall of the first box body through a pin shaft, a sector gear, the output end of the first motor is provided with a first circular plate which coaxially rotates, and the left side wall of the first circular plate is provided with a T-shaped block which is spliced with the top end of the inner cavity of the strip-shaped hole;
the crushing mechanism comprises a second box body, a feeding hopper, an inclined plate, a pressing plate, a second motor, a second circular plate and a connecting rod;
the bottom of second box and the top welding of first box, the feeding funnel is installed in the top left side of second box, the swash plate welding is in the inner chamber left side of second box, the inner chamber bottom right side of second box is rotated through the round pin axle and is connected with the clamp plate, the inner chamber right side top screw connection of second box has the second motor, the output screw connection of second motor has the rotatory second plectane of coaxial line, the front side of second plectane rotates the one end that is connected with the connecting rod through the round pin axle, the supporting seat is installed on the right side top of clamp plate, the inner chamber of supporting seat rotates through the other end of round pin axle with the connecting rod to be connected.
Preferably, the right side of swash plate all has welded anti-skidding arris from last to down.
Preferably, the first trough is located under the sieve plate, and the length of the inner cavity of the first trough is greater than the length of the sieve plate in the left-right direction.
Preferably, the cylinder is inclined downwards from left to right, and the upper and lower surfaces of the steel plate are parallel to the inner wall of the cylinder.
Preferably, the length of the inner cavity of the strip-shaped hole is larger than the diameter of the first circular plate.
Preferably, the connecting rod is located outside the front face of the second circular plate.
Compared with the prior art, the beneficial effects of the utility model are that: this building concrete reducing mechanism, clamp plate through on the rubbing crusher constructs can carry out reciprocal extrusion to waste concrete, can realize the smashing of concrete, strike to the stone that has the mortar under the effect of screening mechanism again, make stone and mortar thoroughly separate, accomplish the screening of stone at last, thereby when using, can smash the waste concrete of big or small difference, therefore, the clothes hanger is strong in practicability, and can carry out the separation screening of mortar and stone, make the stone make the best of things, save the resource, great demand that the concrete is smashed has been satisfied.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a left side view of the screening mechanism of the present invention.
In the figure: 1. the base, 2, first backup pad, 3, first silo, 4, second silo, 5, barrel, 6, sieve, 7, first box, 8, slide, 9, second backup pad, 10, guide arm, 11, slider, 12, steel sheet, 13, rack, 14, rectangle pole, 15, sector gear, 16, bar hole, 17, first motor, 18, first plectane, 19, T-shaped piece, 20, the second box, 21, the feeding funnel, 22, the swash plate, 23, the clamp plate, 24, the second motor, 25, the second plectane, 26, the connecting rod, 27, anti-skidding arris.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a building concrete smashing device comprises a base 1, wherein first supporting plates 2 are welded on the left side and the right side of the top end of the base 1, a screening mechanism is welded on the top end of each first supporting plate 2, a first trough 3 and a second trough 4 are respectively placed on the left side and the right side of the top end of the base 1, the first troughs 3 are located between the two first supporting plates 2, powdery substances in concrete are intensively collected through the first troughs 3, stones are collected through a second hopper 4, and the top ends of the screening mechanisms are provided with smashing mechanisms;
the screening mechanism comprises a cylinder 5, a sieve plate 6, a first box 7, a slideway 8, a second supporting plate 9, a guide rod 10, a sliding block 11, a steel plate 12, a rack 13, a rectangular rod 14, a sector gear 15, a strip-shaped hole 16, a first motor 17, a first circular plate 18 and a T-shaped block 19;
the bottom end of the cylinder 5 is welded with the top end of the first supporting plate 2, the sieve plate 6 is embedded in the lower surface of the cylinder 5, and the stones are sieved by the sieve plate 6, so that the stones can be conveniently collected, the left side of the cylinder 5 is welded with the first box 7, the middle part of the left side wall of the first box 7 is provided with a slide way 8 along the front-back direction, the front side and the back side of the top end of the left side wall of the first box 7 are welded with the second supporting plates 9, the upper end and the lower end of the inner side of each second supporting plate 9 are respectively provided with a guide rod 10, each guide rod 10 is used for fixing the corresponding slide block 11, each slide block 11 can drive the corresponding steel plate 12 to horizontally move back and forth, each slide block 11 is sleeved at the central position of the outer wall of each guide rod 10 and penetrates through the inner cavity of each slide way 8, the right side of each slide block 11 is welded with the corresponding, the center of the bottom end of the left side wall of the first box 7 is rotatably connected with a rectangular rod 14 through a pin shaft, a sector gear 15 meshed with the rack 13 is welded at the top end of the rectangular rod 14, when the sector gear 15 swings back and forth, the rack 13 can move back and forth in a reciprocating manner, a strip-shaped hole 16 is formed in the bottom end of the left side wall of the rectangular rod 14 along the up-down direction, a first motor 17 is connected to the left side of the bottom end of the barrel 5 through a screw, the first motor 17 is used for driving the first circular plate 18 to rotate clockwise, a first circular plate 18 rotating coaxially is installed at the output end of the first motor 17, a T-shaped block 19 inserted into the top end of the inner cavity of the strip-shaped hole 16 is installed on the left side wall of the first circular plate 18, the left side surface length;
the crushing mechanism comprises a second box body 20, a feeding hopper 21, an inclined plate 22, a pressing plate 23, a second motor 24, a second circular plate 25 and a connecting rod 26;
the bottom end of the second box body 20 is welded with the top end of the first box body 7, the top left side of the second box body 20 is provided with a feeding hopper 21, the feeding hopper 21 is trapezoidal in shape and is convenient for pouring waste concrete, the inclined plate 22 is welded on the left side of the inner cavity of the second box body 20, the right side surface of the inclined plate 22 is an inclined surface, so that the distance between the inclined plate 22 and the pressing plate 23 can be gradually reduced from top to bottom, and the concrete can be conveniently extruded and crushed, the right side of the bottom end of the inner cavity of the second box body 20 is rotatably connected with the pressing plate 23 through a pin shaft, the top end of the right side of the inner cavity of the second box body 20 is in screw connection with a second motor 24, the second motor 24 is used for driving the second circular plate 25 to rotate clockwise, the output end of the second motor 24 is in screw connection with the second circular plate 25 which rotates coaxially, the inner cavity of the support seat is rotatably connected with the other end of the connecting rod 26 through a pin shaft.
The following electric devices have the following types and functions:
first motor 17: is a speed regulating motor with the model number of XYK, is controlled by an external operating system and is used for driving the first circular plate 18 to rotate clockwise;
second motor 24: and the model number is Y90S, and the model number is controlled by an external operating system and is used for driving the second round plate 25 to rotate clockwise.
Preferably, the anti-slip ribs 27 are welded to the right side of the inclined plate 22 from top to bottom, and when the pressing plate 23 presses the concrete, the anti-slip ribs 27 can block the concrete, so that the concrete is prevented from moving upwards, and the pressing effect of the pressing plate 23 is improved.
Preferably, the first trough 3 is located right below the sieve plate 6, and the length of the inner cavity of the first trough 3 is greater than the length of the sieve plate 6 in the left-right direction, so that the powdery substance can fall into the first trough 3.
Preferably, the cylinder 5 is inclined downward from left to right, and the upper and lower surfaces of the steel plate 12 are parallel to the inner wall of the cylinder 5, so that the steel plate 12 is prevented from being damaged by collision with the cylinder 5 when the steel plate 12 reciprocates back and forth.
Preferably, the length of the inner cavity of the strip-shaped hole 16 is greater than the diameter of the first circular plate 18, so that the first circular plate 18 can drive the T-shaped block 19 to make clockwise circular motion, and the T-shaped block 19 can freely slide up and down in the strip-shaped hole 16.
Preferably, the connecting rod 26 is located outside the front surface of the second circular plate 25, so that the second circular plate 25 can drive the connecting rod 26 to perform clockwise circular motion.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the concrete mixer is used, an external power supply of a second motor 24 is switched on, the second motor 24 drives a connecting rod 26 to do clockwise circular motion through a second circular plate 25, the bottom of a pressing plate 23 is connected with a second box body 20 through a pin shaft, the connecting rod 26 drives the pressing plate 23 to swing back and forth left and right, waste concrete is poured in from a feeding hopper 21, the waste concrete is extruded and crushed through a grid baffle lower pressing plate 23 of an inclined plate 22, the distance between the inclined plate 22 and the pressing plate 23 is gradually reduced from top to bottom, so that the concrete is crushed from blocks and falls into a barrel body 5, the external power supply of a first motor 17 is switched on, the first motor 17 drives a T-shaped block 19 to do clockwise circular motion through a first circular plate 18, the rectangular rod 14 is connected with a first box body 7 through a pin shaft, the T-shaped block 19 is enabled to slide up and down in a strip-shaped hole 16, meanwhile, the T-shaped block 19 drives the rectangular rod, because sector gear 15 is connected with the meshing of rack 13, make rack 13 dial slider 11 reciprocating horizontal migration back and forth under guide arm 10's limiting displacement, thereby make steel sheet 12 back-and-forth movement strike the concrete after smashing, make remaining mortar shake on the stone fall, screen through sieve 6 at last, powdered material passes the mesh of sieve 6 and falls into first silo 3 and realize collecting, the stone will roll along the upper surface of sieve 6 and fall into in second silo 4, thereby realize the smashing of concrete, when using practically, can smash the discarded concrete of variation in size, in addition, can strike the mortar on the stone totally, can realize collecting the stone, make the stone make the best of things, more do benefit to the popularization.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "middle", "other end", "upper", "top", "inner", "front", "both end", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and to simplify the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated; unless otherwise expressly stated or limited, the terms "mounted," "fixed," "opened," "sleeved," "plugged," "welded," "screwed," "embedded," and the like are to be construed broadly, e.g., as fixed or removable connections or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. The utility model provides a building concrete reducing mechanism, includes base (1), its characterized in that: the left side and the right side of the top end of the base (1) are respectively welded with a first supporting plate (2), the top end of the first supporting plate (2) is welded with a screening mechanism, the left side and the right side of the top end of the base (1) are respectively provided with a first trough (3) and a second trough (4), the first trough (3) is positioned between the two first supporting plates (2), and the top end of the screening mechanism is provided with a crushing mechanism;
the screening mechanism comprises a cylinder (5), a sieve plate (6), a first box body (7), a slide way (8), a second supporting plate (9), a guide rod (10), a sliding block (11), a steel plate (12), a rack (13), a rectangular rod (14), a sector gear (15), a strip-shaped hole (16), a first motor (17), a first circular plate (18) and a T-shaped block (19);
the bottom of barrel (5) and the top welding of first backup pad (2), embedded lower surface at barrel (5) in sieve (6), the left side welding of barrel (5) has first box (7), slide (8) have been seted up along the fore-and-aft direction in the left side wall middle part of first box (7), second backup pad (9) have all been welded to both sides around the left side wall top of first box (7), guide arm (10) are all installed at both ends about the inboard of second backup pad (9), slider (11) cup joint the outer wall central point of guide arm (10) and just run through the inner chamber of slide (8), the right side welding of slider (11) has steel sheet (12), the top central point of rack (13) puts and the bottom fixed connection of slider (11), the left side wall bottom central point of first box (7) puts and is connected with rectangular rod (14) through the round pin hub rotation, a sector gear (15) meshed with the rack (13) and connected with the rack is welded at the top end of the rectangular rod (14), a strip-shaped hole (16) is formed in the bottom end of the left side wall of the rectangular rod (14) in the vertical direction, a first motor (17) is connected to the left side of the bottom end of the barrel (5) through a screw, a first circular plate (18) rotating coaxially is installed at the output end of the first motor (17), and a T-shaped block (19) inserted into the top end of the inner cavity of the strip-shaped hole (16) is installed on the left side wall of the first circular plate (18);
the crushing mechanism comprises a second box body (20), a feeding hopper (21), an inclined plate (22), a pressing plate (23), a second motor (24), a second circular plate (25) and a connecting rod (26);
the bottom of second box (20) and the top welding of first box (7), feeding funnel (21) are installed on the top left side of second box (20), swash plate (22) welding is on the inner chamber left side of second box (20), the inner chamber bottom right side of second box (20) is rotated through the round pin axle and is connected with clamp plate (23), the inner chamber right side top screw connection of second box (20) has second motor (24), the output screw connection of second motor (24) has the rotatory second plectane (25) of coaxial line, the front side of second plectane (25) rotates the one end that is connected with connecting rod (26) through the round pin axle, the supporting seat is installed on the right side top of clamp plate (23), the inner chamber of supporting seat rotates through the round pin axle and is connected with the other end of connecting rod (26).
2. A construction concrete reducing apparatus according to claim 1, wherein: the right side of swash plate (22) is from last all welding down has anti-skidding arris (27).
3. A construction concrete reducing apparatus according to claim 1, wherein: first silo (3) are located sieve (6) under, and the inner chamber length of first silo (3) is greater than sieve (6) along the length of controlling the direction.
4. A construction concrete reducing apparatus according to claim 1, wherein: the cylinder body (5) inclines downwards from left to right, and the upper surface and the lower surface of the steel plate (12) are parallel to the inner wall of the cylinder body (5).
5. A construction concrete reducing apparatus according to claim 1, wherein: the length of the inner cavity of the strip-shaped hole (16) is larger than the diameter of the first circular plate (18).
6. A construction concrete reducing apparatus according to claim 1, wherein: the connecting rod (26) is positioned outside the front surface of the second circular plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921082817.2U CN210252409U (en) | 2019-07-11 | 2019-07-11 | Building concrete reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921082817.2U CN210252409U (en) | 2019-07-11 | 2019-07-11 | Building concrete reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210252409U true CN210252409U (en) | 2020-04-07 |
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ID=70048607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921082817.2U Expired - Fee Related CN210252409U (en) | 2019-07-11 | 2019-07-11 | Building concrete reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210252409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536216A (en) * | 2020-11-28 | 2021-03-23 | 浙江德清炜烨新材料股份有限公司 | Refractory material screening equipment |
-
2019
- 2019-07-11 CN CN201921082817.2U patent/CN210252409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536216A (en) * | 2020-11-28 | 2021-03-23 | 浙江德清炜烨新材料股份有限公司 | Refractory material screening equipment |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210711 |
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| CF01 | Termination of patent right due to non-payment of annual fee |