CN210061492U - Mould tipping vibration table - Google Patents
Mould tipping vibration table Download PDFInfo
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- CN210061492U CN210061492U CN201920458428.9U CN201920458428U CN210061492U CN 210061492 U CN210061492 U CN 210061492U CN 201920458428 U CN201920458428 U CN 201920458428U CN 210061492 U CN210061492 U CN 210061492U
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Abstract
The utility model provides a mould tipping vibration table, belonging to the technical field of concrete production lines, comprising a vibration table seat, a turnover table body, a telescopic driving mechanism, a lifting conveying device and at least two clamping and positioning devices; the overturning platform body is hinged with the vibrating pedestal by a pin shaft; one end of the telescopic driving mechanism is hinged with the vibration pedestal, and the other end of the telescopic driving mechanism is hinged with the overturning platform body and used for jacking the overturning platform body to enable the overturning platform body to incline at a certain angle; the lifting conveying device is positioned above the vibration pedestal, is lifted by virtue of lifting driving mechanisms fixed on two sides of the vibration pedestal, conveys and places the die on the overturning platform body, and is provided with a rectangular hole for the overturning platform body to pass through; the two clamping and positioning devices are symmetrically arranged on two sides of the overturning platform body and used for clamping the die. The utility model provides a shaking table is tumbled to the mould can make the concrete evenly fill eccentric structure's mould die cavity, improves the closely knit nature and the homogeneity of concrete prefab.
Description
Technical Field
The utility model belongs to the technical field of the concrete production line, more specifically say, relate to a mould shaking table of tumbling.
Background
In the precast concrete spare production process, the top at the factory building is erect usually to the cloth machine, and vibrating device is subaerial, and during the cloth, the cloth machine is concrete placement to the mould, and the mould is on the shaking table, and the vibration is in the limit cloth, makes the concrete in the mould fill up inside space under the effect of vibration to it is closely knit to make the precast concrete. However, for some eccentric structures, such as a water tank cover mold and an L-shaped structure, the mold is horizontally placed on a vibrating table, and the filling of the gap in the mold is still unable to be uniform and dense depending on the vibration and the flow of the concrete, so that when the mold with the eccentric structure is used for pouring a concrete prefabricated member, the produced prefabricated member with the eccentric structure is not uniform and dense, and therefore, the production equipment needs to be further improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould shaking table of tumbling to when solving current cloth vibration, the concrete cloth is inhomogeneous, leads to the poor technical problem of product quality.
In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a mold rollover shaker comprising:
a vibration pedestal;
the overturning platform body is hinged with the vibrating pedestal by virtue of a pin shaft and is used for providing vibration for the die;
one end of the telescopic driving mechanism is hinged with the vibration pedestal, and the other end of the telescopic driving mechanism is hinged with the overturning platform body and used for jacking the overturning platform body to enable the overturning platform body to incline by a certain angle;
the lifting conveying device is positioned above the vibration pedestal, is lifted by virtue of lifting driving mechanisms fixed on two sides of the vibration pedestal, conveys and places the die on the overturning platform body, and is provided with a rectangular hole for the overturning platform body to pass through;
and the at least two clamping and positioning devices are symmetrically arranged on two sides of the overturning platform body and are used for clamping the die.
Further, still include four synchronizing bars, vertical set up in the four corners of vibration pedestal is used for supporting the vibration pedestal, the upper end of synchronizing bar with lift conveyor's four corners sliding fit is used for the direction lift conveyor.
Further, the telescopic driving mechanism is a hydraulic oil cylinder and comprises:
the oil cylinder body is hinged with the vibration pedestal;
and one end of the telescopic rod is in sliding fit with the oil cylinder body, and the other end of the telescopic rod is upwards hinged with the overturning platform body.
Furthermore, the telescopic driving mechanism is hinged to one side of the overturning platform body, and the vibration pedestal is hinged to the middle part of the bottom of the overturning platform body.
Further, the lifting and conveying device comprises:
the conveying roller bed frame is structurally a rectangular frame, and the rectangular hole is formed in the rectangular frame;
the conveying rollers are arranged in two rows and are respectively arranged on two sides of the conveying roller rack and used for supporting and conveying the die;
and the conveying roller driving mechanism is arranged on one side of the conveying roller rack, is in transmission connection with the conveying rollers and is used for driving the conveying rollers to rotate.
Further, the conveying roller driving mechanism includes:
the driving motor is fixedly connected with the conveying roller rack by virtue of a supporting plate;
the driving chain wheel is in driving connection with a main shaft of the driving motor;
the driven chain wheel is arranged on the transmission shaft between the two symmetrical conveying rollers;
and the chain is in transmission connection with the driving chain wheel and the driven chain wheel.
Furthermore, the lifting driving mechanism is a hydraulic oil cylinder and comprises a hydraulic cylinder body and a telescopic rod, the hydraulic cylinder body is fixedly connected with the side face of the vibration pedestal, and the telescopic rod is upwards connected with the conveying roller rack.
Further, the clamping and positioning device comprises:
the base is fixed on the side surface of the overturning platform body by means of bolts;
the telescopic actuating mechanism is provided with a fixed body and a telescopic rod, and the fixed body is fixed on the base by means of a bolt; and
the clamping body is provided with a first hinge part for being hinged with the base, a second hinge part for being hinged with the telescopic rod and a clamping part for clamping a mould;
the telescopic actuating mechanism pushes the clamping body to rotate, and the mold is clamped or loosened.
Further, the base includes:
the bottom plate is at least provided with four through holes and is used for being fixed with the side surface of the overturning platform body;
the first hinge part is hinged with the first ear seat by means of a first hinge shaft; and
the second ear seat is positioned below the first ear seat, and the fixing body is hinged to the second ear seat by means of a second hinge shaft.
Further, the first hinge portion and the second hinge portion are angled with respect to each other, and the clamping portion extends away from the second hinge portion.
The utility model provides a mould vibrating table that tumbles's beneficial effect lies in: compared with the prior art, the device is provided with a lifting conveying device, a turnover table body and a clamping and positioning device, wherein the lifting conveying device is lifted, and the die is hoisted to the lifting conveying device and conveyed to a rectangular hole site; the lifting conveying device descends, and the die stays and is supported on the overturning platform body; then clamping two sides of the mold by using a clamping and positioning device to prevent the mold from swinging; the distributing machine moves along the die to distribute materials for the first time, and meanwhile, the overturning platform body overturns to vibrate, so that concrete materials flow and are filled in the uneven gaps of the distributing materials, the distributing machine returns to distribute the materials for the second time, and the overturning platform body horizontally vibrates. Through tipping vibration and twice material distribution, the compactness and uniformity of the concrete prefabricated part are improved, and the product quality is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic plan view of a tilting state of a mold tilting vibration table according to an embodiment of the present invention;
FIG. 2 is a side view of the structure of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
fig. 4 is a schematic perspective view of a mold rollover vibrating table according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a lifting and conveying device used in the embodiment of the present invention;
FIG. 6 is a schematic perspective view of the roller conveyor frame of FIG. 5;
fig. 7 is a schematic perspective view of a clamping and positioning device used in an embodiment of the present invention;
FIG. 8 is a perspective view of the base shown in FIG. 7;
fig. 9 is a perspective view of the clamping body shown in fig. 7.
Wherein, in the figures, the respective reference numerals:
1-a synchronization rod; 2-a lifting driving mechanism; 3-a telescopic driving mechanism; 4-overturning the table body; 5-clamping the positioning device; 51-a base; 511-a backplane; 512-a first ear mount; 513-a second ear mount; 52-a clamping body; 521-a second hinge portion; 522-a clamping portion; 523-a first hinge; 53-telescopic actuator; 54-a first articulated shaft; 55-a second articulated shaft; 56-third hinge axis; 57-hinged support; 58-a support seat; 6-a vibration motor; 7-molding; 8-vibrating the pedestal; 9-lifting the conveying device; 91-conveying the roller bed frame; 92-a conveying roller; 93-a transmission shaft; 94-a drive motor; 95-chain; 10-a pin shaft; 11-ear plate.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 5, a description will now be given of a mold rollover vibration table according to the present invention. The mould tipping vibration table comprises a vibration table base 8, a tipping table body 4, a telescopic driving mechanism 3, a lifting conveying device 9 and at least two clamping and positioning devices 5; the overturning table body 4 is hinged with the vibrating table seat 8 by a pin shaft 10 and is used for providing vibration for the die; one end of the telescopic driving mechanism 3 is hinged with the vibration pedestal 8, and the other end of the telescopic driving mechanism is hinged with the turnover table body 4 and is used for jacking the turnover table body 4 to enable the turnover table body 4 to incline for a certain angle; the lifting and conveying device 9 is positioned above the vibration pedestal 8, is lifted and lowered by a lifting and driving mechanism 2 fixed on two sides of the vibration pedestal 8, conveys and places the die on the overturning platform body 4, and the lifting and conveying device 9 is provided with a rectangular hole for the overturning platform body 4 to pass through; the two clamping and positioning devices 5 are symmetrically arranged on two sides of the overturning platform body 4 and are used for clamping the die.
Compared with the prior art, the utility model provides a mould shaking table that tumbles, lift conveyor 9 is used for conveying the mould of hoisting it on to upset stage body 4, wherein, the mould supports on lift conveyor 9, the overall dimension is greater than the size of rectangular hole, when the mould carries the rectangular hole, along with the decline of lift conveyor 9, the mould stops and supports on upset stage body 4, lift conveyor 9 continues to descend and contacts with vibration pedestal 8, at this moment, lift conveyor 9 is located the below of upset stage body 4, in order to make things convenient for upset stage body 4 to tumble; then clamping two sides of the mould by using a clamping and positioning device 5 to prevent the mould from swinging during vibration; the cloth machine moves to the mould top along the track of production line top to move along the mould, carry out the cloth for the first time, be equipped with vibrating motor 6 in the upset stage body 4, slowly tumble when 4 vibrations of upset stage body, make the concrete material flow and fill in the inhomogeneous space of cloth, the cloth machine returns and carries out the secondary cloth, 4 horizontal vibration of upset stage body remedies the not enough of first cloth. Through tipping vibration and twice material distribution, the compactness and uniformity of the concrete prefabricated part are improved, and the product quality is improved.
The vibration table provided by this embodiment further includes four synchronization rods 1 vertically disposed at four corners of the vibration table base 8 for supporting the vibration table base 8, and the upper ends of the synchronization rods 1 are in sliding fit with the four corners of the lifting and conveying device 9 for guiding the lifting and conveying device 9; wherein, the synchronizing bar 1 supports the vibration pedestal 8 on one hand, and plays a role of guiding the lifting and conveying device 9 for lifting and descending on the other hand, so that the lifting and conveying device 9 can be lifted and descended stably.
Referring to fig. 1, as a specific embodiment of the mold tipping vibration table provided by the present invention, the telescopic driving mechanism 3 is a hydraulic cylinder, and includes a cylinder body and a telescopic rod, the cylinder body is hinged to the vibration table base 8; one end of the telescopic rod is in sliding fit with the oil cylinder body, and the other end of the telescopic rod is upwards hinged with the overturning platform body 4. The telescopic driving mechanism 3 can also be an air cylinder or an electric push rod.
Referring to fig. 1, as a specific embodiment of the mold rollover vibration table of the present invention, the telescopic driving mechanism 3 is hinged to one side of the turnover table body 4, and the vibration table base 8 is hinged to the middle portion of the bottom of the turnover table body 4. The telescopic link of flexible actuating mechanism 3 stretches out, upwards jack-up upset stage body 4, and upset stage body 4 uses round pin axle 10 to rotate as the strong point and tumbles, and in this embodiment, the articulated position of vibration pedestal 8 and upset stage body 4 is in the middle of the bottom, and at this moment, the angle of the 4 upset of upset stage body is less than 45 acute angles, and when vibration pedestal 8 articulated the opposite side at upset stage body 4, the angle of the 4 upset of upset stage body is for being less than 90 acute angles. But the support is more reliable when hinged in the middle of the overturning platform body 4 in terms of the stability of the support. Taking fig. 1 as an example, two ear plates 11 are fixed respectively in front of and behind the vibration pedestal 8, two ends of the pin shaft 10 are rotatably connected with the two ear plates 11 respectively, meanwhile, two ear plates 11 are arranged at corresponding positions on the turnover table body 4, and the four ear plates 11 are connected together by the pin shaft 10, so that the integrity is improved, and the reliability of the support is improved.
Referring to fig. 5 and 6, as a specific embodiment of the mold rollover vibration table provided by the present invention, the lifting conveying device 9 includes a roller conveyor frame 91, a plurality of conveying rollers 92 and a conveying roller driving mechanism, the roller conveyor frame 91 is a rectangular frame, the rectangular holes are disposed in the rectangular frame, wherein four of the synchronizing rods 1 are in sliding fit with four corners of the roller conveyor frame 91; the conveying rollers 92 are arranged in two rows and are respectively arranged on two sides of the conveying roller way frame 91 and used for supporting and conveying the molds; the conveying roller driving mechanism is mounted on one side of the conveying roller rack 91, is in transmission connection with the conveying rollers 92, and is used for driving the conveying rollers 92 to rotate. The roller conveyor frame 91 supports the conveying rollers 92, the conveying rollers 92 are driven by the conveying roller driving mechanism to rotate, the dies 7 placed on the conveying rollers 92 are conveyed to the rectangular hole sites, and when the roller conveyor frame 91 descends, the dies can just stay on the overturning table body 4. After the cloth is finished, the lifting conveying device 9 is lifted, the mold is supported on the conveying rollers, the mold is lifted, then the mold is conveyed away from the rectangular hole position, and the mold can be connected with the track of the production line to convey the mold finished with the cloth.
Referring to fig. 5 to 6, as a specific embodiment of the mold rollover vibration table provided by the present invention, the conveying roller driving mechanism includes a driving motor 94, a driving sprocket, a driven sprocket and a chain 95, and the driving motor 94 is fixedly connected to the conveying roller rack 91 by means of a supporting plate; the driving chain wheel is in driving connection with a main shaft of the driving motor 94; the driven chain wheel is arranged on a transmission shaft 93 between two symmetrical conveying rollers; a chain 95 drivingly connects the drive sprocket and the driven sprocket.
Referring to fig. 5, as a specific implementation manner of the mold rollover vibration table provided by the present invention, the lifting driving mechanism 2 is a hydraulic cylinder, and includes a hydraulic cylinder body and a telescopic rod, the hydraulic cylinder body is fixedly connected to the side surface of the vibration table base 8, and the telescopic rod is connected to the roller conveyor frame 91 upward. The lifting driving mechanism 2 can also be an air cylinder and an electric push rod.
Referring to fig. 4 and 7, as a specific embodiment of the mold tilting vibration table provided by the present invention, the clamping and positioning device 5 includes a base 51, a telescopic actuator 53 and a clamping body 52, wherein the base 51 is fixed on a side surface of the tilting table body 4 by means of bolts; the telescopic actuator 53 has a fixed body and a telescopic rod, and the fixed body is fixed to the base 51 by means of bolts; a clamp body 52 having a first hinge portion 523 for being hinged to the base 51, a second hinge portion 521 for being hinged to the telescopic rod, and a clamping portion 522 for clamping a mold; the telescopic actuator 53 pushes the clamping body 52 to rotate, clamping or releasing the mold. Because the clamping and positioning device 5 is used for clamping the die on the overturning platform body 4, the problem of die movement during vibration overturning is avoided, the noise is reduced, and the uniformity, compactness and subsequent connectivity of the cloth are improved.
Referring to fig. 8, as a specific embodiment of the mold rollover vibration table of the present invention, the base 51 includes a bottom plate 511, a first ear seat 512 and a second ear seat 513, the bottom plate 511 is at least provided with four through holes for fixing with the side surface of the turnover table body 4; a first ear seat 512, wherein the first hinge portion 523 is hinged to the first ear seat 512 by means of a first hinge shaft 54; a second ear mount 513 positioned below the first ear mount 512, the fixing body being hinged to the second ear mount 513 by means of a second hinge shaft 55. Wherein, the ends of the first hinge shaft 54 and the second hinge shaft 55 are locked by cotter pins to prevent the hinge shafts from being removed. The distance from the second hinge shaft 55 to the bottom plate 511 is greater than the distance from the first hinge shaft 54 to the bottom plate 511.
In this embodiment, the base further comprises a support base 58, which is hinged to the second ear base by means of the second hinge shaft, and the fixing body is connected to the support base 58 by means of a bolt. The telescopic actuator is hinged to the base by means of the support base 58, and when the clamp body is pushed upwards, the fixed body of the telescopic actuator tilts accordingly.
Referring to fig. 7, the tightening and positioning device further includes a hinge support 57, one end of which is connected to the telescopic rod, and the other end of which is hinged to the second hinge portion 521 via a third hinge shaft 56. Wherein, the hinged support 57 can be fixedly connected with the telescopic rod, and can also be hinged. The action between the telescopic rod and the clamping body 52 is more flexible and convenient by means of the hinged support 57.
Referring to fig. 9, as an embodiment of the mold rollover vibrating table of the present invention, the first hinge portion 523 and the second hinge portion 521 form an angle therebetween, and the clamping portion 522 extends away from the second hinge portion 521, the angle being 45 ° to 135 °.
Referring to fig. 1, 4 and 5, the utility model provides a mould tipping vibration device, the use is as follows:
lifting the lifting conveying device 9, hoisting the die to the lifting conveying device 9, and conveying the die to a rectangular hole site;
the lifting conveying device 9 descends, and the die is supported on the overturning platform body 4;
clamping two sides of the mould by using a clamping and positioning device 5;
the material distributing machine moves along the die to distribute materials for the first time, and meanwhile, the overturning table body 4 overturns and vibrates;
the distributing machine returns to perform secondary distribution, and the overturning platform body 4 horizontally vibrates;
after the material distribution is finished, the lifting conveying device is lifted, and the mold is lifted and conveyed to leave the overturning platform body.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Mould tipping shaking table, its characterized in that includes:
a vibration pedestal;
the overturning platform body is hinged with the vibrating pedestal by virtue of a pin shaft and is used for providing vibration for the die;
one end of the telescopic driving mechanism is hinged with the vibration pedestal, and the other end of the telescopic driving mechanism is hinged with the overturning platform body and used for jacking the overturning platform body to enable the overturning platform body to incline by a certain angle;
the lifting conveying device is positioned above the vibration pedestal, is lifted by virtue of lifting driving mechanisms fixed on two sides of the vibration pedestal, conveys and places the die on the overturning platform body, and is provided with a rectangular hole for the overturning platform body to pass through;
and the at least two clamping and positioning devices are symmetrically arranged on two sides of the overturning platform body and are used for clamping the die.
2. The mold tip shaking table of claim 1, further comprising:
four synchronizing bars, vertical set up in the four corners of vibration pedestal is used for supporting the vibration pedestal, the upper end of synchronizing bar with lift conveyor's four corners sliding fit is used for the direction lift conveyor.
3. The mold rollover shaker as set forth in claim 1, wherein said telescoping drive mechanism is a hydraulic ram comprising:
the oil cylinder body is hinged with the vibration pedestal;
and one end of the telescopic rod is in sliding fit with the oil cylinder body, and the other end of the telescopic rod is upwards hinged with the overturning platform body.
4. The mold rollover vibratory table according to claim 1, wherein said telescoping drive mechanism is hingedly connected to one side of said rollover table body, and said vibratory table base is hingedly connected to a bottom center portion of said rollover table body.
5. The mold rollover shaker as set forth in claim 1, wherein said lift conveyor comprises:
the conveying roller bed frame is structurally a rectangular frame, and the rectangular hole is formed in the rectangular frame;
the conveying rollers are arranged in two rows and are respectively arranged on two sides of the conveying roller rack and used for supporting and conveying the die;
and the conveying roller driving mechanism is arranged on one side of the conveying roller rack, is in transmission connection with the conveying rollers and is used for driving the conveying rollers to rotate.
6. The mold rollover shaker of claim 5, wherein the conveyor roller drive mechanism comprises:
the driving motor is fixedly connected with the conveying roller rack by virtue of a supporting plate;
the driving chain wheel is in driving connection with a main shaft of the driving motor;
the driven chain wheel is arranged on the transmission shaft between the two symmetrical conveying rollers;
and the chain is in transmission connection with the driving chain wheel and the driven chain wheel.
7. The mold rollover shaker of claim 5, wherein the lift drive mechanism is a hydraulic ram comprising a hydraulic cylinder block fixedly attached to the side of the shaker deck and a telescoping rod upwardly attached to the roller conveyor frame.
8. The mold rollover shaker as set forth in claim 1, wherein said clamp positioning means comprises:
the base is fixed on the side surface of the overturning platform body by means of bolts;
the telescopic actuating mechanism is provided with a fixed body and a telescopic rod, and the fixed body is fixed on the base by means of a bolt; and
the clamping body is provided with a first hinge part for being hinged with the base, a second hinge part for being hinged with the telescopic rod and a clamping part for clamping a mould;
the telescopic actuating mechanism pushes the clamping body to rotate, and the mold is clamped or loosened.
9. The mold rollover shaker as set forth in claim 8, wherein said base comprises:
the bottom plate is at least provided with four through holes and is used for being fixed with the side surface of the overturning platform body;
the first hinge part is hinged with the first ear seat by means of a first hinge shaft; and
the second ear seat is positioned below the first ear seat, and the fixing body is hinged to the second ear seat by means of a second hinge shaft.
10. The mold rollover shaker of claim 9, wherein the first hinge portion and the second hinge portion are angled with respect to one another, the clamping portion extending away from the second hinge portion.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920458428.9U CN210061492U (en) | 2019-04-04 | 2019-04-04 | Mould tipping vibration table |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920458428.9U CN210061492U (en) | 2019-04-04 | 2019-04-04 | Mould tipping vibration table |
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| CN210061492U true CN210061492U (en) | 2020-02-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014499A (en) * | 2019-04-04 | 2019-07-16 | 廊坊海斯建材机械有限公司 | Mold is tumbled shake table and method for oscillating of tumbling |
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2019
- 2019-04-04 CN CN201920458428.9U patent/CN210061492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014499A (en) * | 2019-04-04 | 2019-07-16 | 廊坊海斯建材机械有限公司 | Mold is tumbled shake table and method for oscillating of tumbling |
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