CN210758404U - Precast concrete spare production facility - Google Patents
Precast concrete spare production facility Download PDFInfo
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- CN210758404U CN210758404U CN201921402369.XU CN201921402369U CN210758404U CN 210758404 U CN210758404 U CN 210758404U CN 201921402369 U CN201921402369 U CN 201921402369U CN 210758404 U CN210758404 U CN 210758404U
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Abstract
The utility model discloses a concrete prefab production facility, its characterized in that: the device comprises a mould bracket, a front transverse roller guide rail, a rear transverse roller guide rail, a displacement frame, a concrete hopper, a discharge valve and a mould; a plurality of rail wheel shafts are arranged on the die bracket side by side along the transverse direction; the front end and the rear end of the rail wheel shaft are respectively and rotatably provided with the front transverse roller guide rail and the rear transverse roller guide rail; the upper end surface of the mould is provided with two precast concrete mould cavities, the displacement frame is provided with two front support legs and two rear support legs, the lower ends of the two front support legs are respectively provided with two front rollers, the lower ends of the two rear support legs are respectively provided with two rear rollers, the two front rollers are both matched and connected with the front transverse roller guide rail, and the two rear rollers are both matched and connected with the rear transverse roller guide rail; and two discharge valves are arranged at the bottom of the concrete hopper. The utility model discloses can improve concrete prefab production efficiency at double, labour saving and time saving simultaneously.
Description
Technical Field
The utility model belongs to a concrete prefabricated member production facility.
Background
Precast concrete refers to concrete that is molded to make a concrete product at a factory or a construction site (not a final design location), and precast concrete is cast elsewhere than at a final construction site.
The precast concrete is a new favorite in the construction industry due to the low cost and excellent performance. The wide variety of styles, coupled with excellent flexural strength and performance, make it widely used in the fields of roadblocks, tanks, exterior walls, construction and decoration. When the existing precast concrete is manufactured by adopting a mould, the following defects are found and analyzed as follows:
firstly, when the existing precast concrete mould is used for pouring, the precast concrete mould and the poured concrete tank are not moved in situ, so that only one precast concrete mould can be poured at one time, and after the concrete poured into the inner cavity of the precast concrete mould is solidified and formed, the mould is firstly opened, and then the precast concrete can be taken out for secondary production, so that the problems of low efficiency, inconvenient production operation and the like exist;
secondly, since the concrete precast block mould is very heavy, there is a problem that it is very difficult to displace when a different concrete precast block mould needs to be replaced.
SUMMERY OF THE UTILITY MODEL
In order to solve the one or more defects in the prior art, the utility model provides a precast concrete spare production facility, its characterized in that: comprises a mould bracket (1), a front rail wheel (2), a rear rail wheel (3), a front transverse roller guide rail (4), a rear transverse roller guide rail (5), a displacement frame (6), a concrete hopper (7), a discharge valve (8) and a mould (9);
a plurality of rail wheel shafts (1-1) are arranged on the mould bracket (1) side by side along the transverse direction;
the front end and the rear end of the rail wheel shaft (1-1) are respectively and rotatably provided with the front rail wheel (2) and the rear rail wheel (3);
the front end and the rear end of the mould (9) are respectively limited and supported by the front rail wheel (2) and the rear rail wheel (3) in a rolling way;
the upper end face of the mould (9) is provided with two precast concrete mould cavities (9-1), and the two precast concrete mould cavities (9-1) are distributed side by side from front to back;
the front transverse roller guide rail (4) and the rear transverse roller guide rail (5) are positioned at the front side and the rear side of the die bracket (1) and are arranged in parallel;
the displacement frame (6) is provided with two front support legs (6-1) and two rear support legs (6-2), the lower ends of the two front support legs (6-1) are respectively provided with two front rollers (10), the lower ends of the two rear support legs (6-2) are respectively provided with two rear rollers (11), the two front rollers (10) are both in matched connection with the front transverse roller guide rail (4), and the two rear rollers (11) are both in matched connection with the rear transverse roller guide rail (5);
the concrete hopper (7) is fixedly installed on the displacement frame (6) and located above the mould (9), two discharging valves (8) are arranged at the bottom of the concrete hopper (7), and discharging holes of the two discharging valves (8) correspond to positions of the two precast concrete mould cavities (9-1) respectively.
By adopting the scheme, when the displacement frame (6) is pushed (or acted by other external force), the displacement frame (6) rolls along the front transverse roller guide rail (4) through the two front rollers (10), and simultaneously, the two rear rollers (11) guide and roll along the front and rear transverse roller guide rails (5), the displacement frame (6) can be pushed (or acted by other external force) to move left and right transversely, and the concrete hopper (7) simultaneously moves along with the displacement frame (6), so when the concrete hopper (7) moves right above the mould (9), the discharge ports of the two discharge valves (8) can be simultaneously opened, the concrete in the concrete hopper (7) can be respectively poured into the two precast concrete mould cavities (9-1), double-cavity simultaneous pouring can be realized, and compared with the traditional single-cavity separate sequential pouring, at least half of the pouring time can be shortened, and the production efficiency is further improved in multiples.
In addition, as the mould bracket (1) is provided with a plurality of rail wheel shafts (1-1) side by side along the transverse direction, the front end and the rear end of the rail wheel shaft (1-1) are respectively and rotatably provided with the front rail wheel (2) and the rear rail wheel (3), therefore, a plurality of moulds (9) can be arranged on each front rail wheel (2) and each rear rail wheel (3) in turn along the transverse direction, when the two precast concrete mould cavities (9-1) of one mould (9) are poured, the displacement frame (6) is pushed to displace away, then pushing to the position right above other moulds (9) which are not to be poured, and then continuing to pour the other moulds (9) which are not to be poured, and idle waiting is avoided, assembly line operation can be realized, the working efficiency can be improved in multiples, the production period of a single piece is shortened in multiples, and the production cost is saved.
In addition, the front end and the rear end of the die (9) are respectively limited and supported by the front rail wheel (2) and the rear rail wheel (3) in a rolling way, so that the die (9) can only move along the transverse displacement and simultaneously has rolling friction with the front rail wheel (2) and the rear rail wheel (3), and the friction resistance is small, so that the die (9) is very easy to push and displace.
Further, the device also comprises a motor (12), a driving belt wheel (13), a conveying belt (14) and a driven belt wheel (15); the driven belt wheel (15) is coaxially connected with the front roller (10) or the rear roller (11), the motor (12) is fixedly installed on the displacement frame (6), the driving belt wheel (13) is coaxially connected with the output end of the motor (12), and the driving belt wheel (13) is connected with the driven belt wheel (15) through the conveying belt (14). When the displacement frame (6) needs to be displaced, the motor (12) is started to work, the motor (12) drives the driving belt wheel (13) to rotate, the driving belt wheel (13) drives the driven belt wheel (15) to rotate through the conveying belt (14), the driven belt wheel (15) drives the front roller (10) to be displaced along the front transverse roller guide rail (4) or the rear transverse roller guide rail (5) of the rear roller (11), and the displacement frame (6) can be displaced transversely. When the motor (12) turns, the direction of the displacement frame (6) is changed correspondingly. Therefore, the motor (12) can drive the displacement frame (6) to laterally displace leftwards or rightwards and drive the concrete hopper (7) to displace to different stations. The manual pushing of the displacement frame (6) is replaced, and the device has the advantages of time saving, labor saving and convenience in operation.
Preferably, the discharge valve (8) adopts a metering valve. The metering valve can be used for metering and controlling a concrete prefabricated part die cavity (9-1) poured into the concrete hopper (7), and is beneficial to automatic accurate control so as to avoid excessive and insufficient pouring.
The utility model discloses beneficial effect:
firstly, the utility model adopts different existing structural schemes, because the concrete hopper is provided with two baiting valves, the concrete in the concrete hopper can be poured into two precast concrete cavities of the mould respectively, thus realizing the simultaneous pouring of double cavities, and compared with the traditional single-cavity separated sequential pouring, the pouring time can be shortened by at least half, thereby improving the production efficiency by times;
secondly, the displacement frame of the utility model can move along the rolling motion of the transverse guide on the front transverse roller guide rail and the rear transverse roller guide rail, and the concrete hopper can move along with the displacement frame, so that when the concrete hopper is displaced right above the mould, the concrete hopper can be conveniently aligned with the two precast concrete mould cavities of the mould before casting, and can be displaced after casting, thereby being very convenient for use;
thirdly, the utility model discloses because a plurality of rail wheel axle is set up side by side along transversely on this mould support 1, both ends are rotationally installed respectively around the rail wheel axle front and back rail wheel, consequently can place a plurality of moulds side by side along transversely on each front rail wheel and back rail wheel in proper order, and after two precast concrete spare die cavities of this one mould pour and accomplish, promote this displacement frame displacement again and leave, then push to other and not wait to pour the mould directly over, continue to pour into a mould to other not waiting to pour into a mould again, and avoided idle waiting, can realize the assembly line operation, can improve work efficiency by double, reduce the single production cycle of volume by double, and saved manufacturing cost;
fourth, the utility model discloses because both ends are do not quilt around the mould preceding rail wheel and the spacing and roll supporting of back rail wheel institute, this mould is the lateral displacement motion only, simultaneously with preceding rail wheel and back rail wheel rolling friction, frictional resistance is little, consequently, this mould is promoted the displacement very easily.
Drawings
Fig. 1 is a working state diagram of the invention when not pouring.
Fig. 2 is a working state diagram of the present invention when pouring the first mold.
Fig. 3 is an enlarged view of a in fig. 2.
Fig. 4 is an enlarged view at B in fig. 2.
Fig. 5 is a diagram of the working state of the present invention when pouring the second mold.
Fig. 6 is an assembly view between the displacement frame and the concrete hopper and the like.
Fig. 7 is an assembly view (when viewed upside down) between the displacement frame and the concrete hopper or the like.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
example (b): referring to fig. 1 to 7, a concrete preform manufacturing apparatus includes a mold frame 1, front rail wheels 2, rear rail wheels 3, front lateral roller rails 4, rear lateral roller rails 5, a displacement frame 6, a concrete hopper 7, a discharge valve 8, and a mold 9.
The mould support 1 is provided with a plurality of rail wheel shafts 1-1 in parallel along the transverse direction, and the front end and the rear end of each rail wheel shaft 1-1 are respectively and rotatably provided with a front rail wheel 2 and a rear rail wheel 3. And the front end and the rear end of the mould 9 are respectively limited and supported by the front rail wheel 2 and the rear rail wheel 3 in a rolling way.
The upper end surface of the mould 9 is provided with two precast concrete mould cavities 9-1, and the two precast concrete mould cavities 9-1 are distributed side by side from front to back;
the front transverse roller guide rail 4 and the rear transverse roller guide rail 5 are positioned at the front side and the rear side of the die bracket 1 and are arranged in parallel;
the displacement frame 6 is provided with two front support legs 6-1 and two rear support legs 6-2, the lower ends of the two front support legs 6-1 are respectively provided with two front rollers 10, the lower ends of the two rear support legs 6-2 are respectively provided with two rear rollers 11, the two front rollers 10 are both in matched connection with the front transverse roller guide rail 4, and the two rear rollers 11 are both in matched connection with the rear transverse roller guide rail 5;
the concrete hopper 7 is fixedly installed on the displacement frame 6 and located above the mold 9, two discharging valves 8 are arranged at the bottom of the concrete hopper 7, and discharging ports of the two discharging valves 8 correspond to the positions of the two precast concrete mold cavities 9-1 respectively.
By adopting the scheme, when the displacement frame 6 is pushed or acted by other external force, the displacement frame 6 rolls along the front transverse roller guide rail 4 through the two front rollers 10, and simultaneously rolls along the front transverse roller guide rail 5 and guides through the two rear rollers 11, the displacement frame 6 can be pushed or acted by other external force to move along the transverse left and right, and the concrete hopper 7 simultaneously moves along with the displacement frame 6, so that when the concrete hopper 7 moves to be positioned right above the mould 9, the discharge ports of the two discharge valves 8 can be simultaneously opened, concrete in the concrete hopper 7 can be respectively poured into the two precast concrete mould cavities 9-1, double-cavity simultaneous pouring can be realized, compared with the traditional single-cavity separated sequential pouring, at least half of pouring time can be shortened, and further the production efficiency can be exponentially improved.
In addition, because the mould bracket 1 is provided with a plurality of track wheel shafts 1-1 in parallel along the transverse direction, the front and rear ends of the track wheel shafts 1-1 are respectively and rotatably provided with the front track wheel 2 and the rear track wheel 3, a plurality of moulds 9 can be sequentially arranged on each front track wheel 2 and each rear track wheel 3 in parallel along the transverse direction, after the two precast concrete mould cavities 9-1 of one mould 9 are poured, the displacement frame 6 is pushed to move away, then the mould is pushed to be right above other moulds 9 which are not to be poured, and then other moulds 9 which are not to be poured are continuously poured, so that idle waiting is avoided, the assembly line operation can be realized, the working efficiency can be improved by times, the single-piece production period can be shortened by times, and the production cost can be saved.
In addition, because the front end and the rear end of the mold 9 are respectively limited and supported by the front rail wheel 2 and the rear rail wheel 3 in a rolling way, the mold 9 can only move along the transverse displacement, and simultaneously has rolling friction with the front rail wheel 2 and the rear rail wheel 3, the friction resistance is small, and therefore, the mold 9 is very easy to push and displace.
Further, the device also comprises a motor 12, a driving belt pulley 13, a conveying belt 14 and a driven belt pulley 15; the driven pulley 15 is coaxially connected with the front roller 10 or the rear roller 11, the motor 12 is fixedly installed on the displacement frame 6, the driving pulley 13 is coaxially connected with the output end of the motor 12, and the driving pulley 13 is connected with the driven pulley 15 through the conveyor belt 14. When the displacement frame 6 needs to be displaced, the motor 12 is started to work, the motor 12 drives the driving belt wheel 13 to rotate, the driving belt wheel 13 drives the driven belt wheel 15 to rotate through the conveying belt 14, the driven belt wheel 15 drives the front roller 10 to be displaced along the front transverse roller guide rail 4 or the rear transverse roller guide rail 5 of the rear roller 11, and the displacement frame 6 can be displaced transversely. When the motor 12 turns, the direction of the displacement frame 6 changes correspondingly. Therefore, the motor 12 can drive the displacement frame 6 to displace transversely leftwards or rightwards, and drive the concrete hopper 7 to displace to different stations. Replace this displacement frame 6 displacement of artifical promotion, have labour saving and time saving, convenient operation's advantage.
Preferably, the discharge valve 8 is a metering valve. The metering valve can be used for metering and controlling the concrete hopper 7 to pour into the concrete prefabricated part mold cavity 9-1, and is beneficial to automatic accurate control so as to avoid excessive and insufficient pouring.
Referring to fig. 1, 2 and 5, when the displacement frame 6 is displaced in the transverse direction, the displacement frame 6 can be displaced right above the molds 9 at different stations, and the casting of the molds 9 at different stations can be realized.
In addition, when the displacement frame 6 leaves the mold 9, the mold 9 can be conveniently opened and closed because the interference is avoided.
In this example, 2 molds 9 are provided; in other implementations, the number of the molds 9 may be greater than 2. The working principle is the same, so the description is omitted.
The utility model has the following characteristics and analysis as follows:
firstly, the utility model adopts different existing structural schemes, because the concrete hopper is provided with two baiting valves, the concrete in the concrete hopper can be poured into two precast concrete cavities of the mould respectively, thus realizing the simultaneous pouring of double cavities, and compared with the traditional single-cavity separated sequential pouring, the pouring time can be shortened by at least half, thereby improving the production efficiency by times;
secondly, the displacement frame of the utility model can move along the rolling motion of the transverse guide on the front transverse roller guide rail and the rear transverse roller guide rail, and the concrete hopper can move along with the displacement frame, so that when the concrete hopper is displaced right above the mould, the concrete hopper can be conveniently aligned with the two precast concrete mould cavities of the mould before casting, and can be displaced after casting, thereby being very convenient for use;
thirdly, the utility model discloses because a plurality of rail wheel axle is set up side by side along transversely on this mould support 1, both ends are rotationally installed respectively around the rail wheel axle front and back rail wheel, consequently can place a plurality of moulds side by side along transversely on each front rail wheel and back rail wheel in proper order, and after two precast concrete spare die cavities of this one mould pour and accomplish, promote this displacement frame displacement again and leave, then push to other and not wait to pour the mould directly over, continue to pour into a mould to other not waiting to pour into a mould again, and avoided idle waiting, can realize the assembly line operation, can improve work efficiency by double, reduce the single production cycle of volume by double, and saved manufacturing cost;
fourth, the utility model discloses because both ends are do not quilt around the mould preceding rail wheel and the spacing and roll supporting of back rail wheel institute, this mould is the lateral displacement motion only, simultaneously with preceding rail wheel and back rail wheel rolling friction, frictional resistance is little, consequently, this mould is promoted the displacement very easily.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (3)
1. A precast concrete spare production facility which characterized in that: comprises a mould bracket (1), a front rail wheel (2), a rear rail wheel (3), a front transverse roller guide rail (4), a rear transverse roller guide rail (5), a displacement frame (6), a concrete hopper (7), a discharge valve (8) and a mould (9);
a plurality of rail wheel shafts (1-1) are arranged on the mould bracket (1) side by side along the transverse direction;
the front end and the rear end of the rail wheel shaft (1-1) are respectively and rotatably provided with the front rail wheel (2) and the rear rail wheel (3);
the front end and the rear end of the mould (9) are respectively limited and supported by the front rail wheel (2) and the rear rail wheel (3) in a rolling way;
the upper end face of the mould (9) is provided with two precast concrete mould cavities (9-1), and the two precast concrete mould cavities (9-1) are distributed side by side from front to back;
the front transverse roller guide rail (4) and the rear transverse roller guide rail (5) are positioned at the front side and the rear side of the die bracket (1) and are arranged in parallel;
the displacement frame (6) is provided with two front support legs (6-1) and two rear support legs (6-2), the lower ends of the two front support legs (6-1) are respectively provided with two front rollers (10), the lower ends of the two rear support legs (6-2) are respectively provided with two rear rollers (11), the two front rollers (10) are both in matched connection with the front transverse roller guide rail (4), and the two rear rollers (11) are both in matched connection with the rear transverse roller guide rail (5);
the concrete hopper (7) is fixedly installed on the displacement frame (6) and located above the mould (9), two discharging valves (8) are arranged at the bottom of the concrete hopper (7), and discharging holes of the two discharging valves (8) correspond to positions of the two precast concrete mould cavities (9-1) respectively.
2. A precast concrete member production apparatus according to claim 1, wherein: the device also comprises a motor (12), a driving belt wheel (13), a conveying belt (14) and a driven belt wheel (15);
the driven belt wheel (15) is coaxially connected with the front roller (10) or the rear roller (11), the motor (12) is fixedly installed on the displacement frame (6), the driving belt wheel (13) is coaxially connected with the output end of the motor (12), and the driving belt wheel (13) is connected with the driven belt wheel (15) through the conveying belt (14).
3. A precast concrete member production apparatus according to claim 1 or 2, wherein: the discharge valve (8) adopts a metering valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921402369.XU CN210758404U (en) | 2019-08-22 | 2019-08-22 | Precast concrete spare production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921402369.XU CN210758404U (en) | 2019-08-22 | 2019-08-22 | Precast concrete spare production facility |
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| Publication Number | Publication Date |
|---|---|
| CN210758404U true CN210758404U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921402369.XU Active CN210758404U (en) | 2019-08-22 | 2019-08-22 | Precast concrete spare production facility |
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| CN (1) | CN210758404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454615A (en) * | 2020-11-27 | 2021-03-09 | 冯万芬 | Precast concrete spare apparatus for producing |
| CN115256619A (en) * | 2022-09-26 | 2022-11-01 | 建型(山东)建材科技有限公司 | Be applied to portable concrete feeding machine bed of feed bin of steel skeleton lightweight board |
-
2019
- 2019-08-22 CN CN201921402369.XU patent/CN210758404U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454615A (en) * | 2020-11-27 | 2021-03-09 | 冯万芬 | Precast concrete spare apparatus for producing |
| CN115256619A (en) * | 2022-09-26 | 2022-11-01 | 建型(山东)建材科技有限公司 | Be applied to portable concrete feeding machine bed of feed bin of steel skeleton lightweight board |
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