CN212221749U - Turnover mechanism applied to cylinder type concrete feeder - Google Patents
Turnover mechanism applied to cylinder type concrete feeder Download PDFInfo
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- CN212221749U CN212221749U CN202020856583.9U CN202020856583U CN212221749U CN 212221749 U CN212221749 U CN 212221749U CN 202020856583 U CN202020856583 U CN 202020856583U CN 212221749 U CN212221749 U CN 212221749U
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Abstract
The utility model discloses a be applied to tilting mechanism of cylinder concrete feeder, including encoder, shaft coupling and encoder mount pad, the encoder mount pad is installed in the left branch fagging, and the encoder is installed on the encoder mount pad, and the encoder passes through the shaft coupling and is connected with left rotation axis, PLC controlling means is connected with the encoder, and the encoder converts the rotational speed and the angle displacement of left rotation axis into the signal of telecommunication and sends PLC controlling means. The mechanism feeds back the rotating speed and the angular displacement of the turnover motor to the PLC control device in real time through the encoder, the PLC control device timely controls the turnover motor to reduce the rotating speed according to a preset program, so that the charging barrel slowly overturns, a large amount of concrete is prevented from being rapidly unloaded into the distributing machine, a strong impact force is generated on the distributing machine, and the stability of the whole barrel type concrete feeder is improved.
Description
Technical Field
The utility model relates to a cylinder concrete feeder technical field, concretely relates to be applied to tilting mechanism of cylinder concrete feeder.
Background
In recent years, with the rapid development of precast concrete prefabricated buildings, PC is a precast concrete precast element which is a building element that is made of concrete as a basic material in advance in a factory, and gradually replaces a cast-in-place concrete structure with the advantages of high production efficiency, reliable quality, resource saving and the like, and becomes a mainstream architectural structure design trend. The common precast concrete prefab is precast concrete floor slab, concrete box beam for bridge, precast concrete roof beam for industrial factory building, precast concrete pile for foundation treatment, etc.
In the production process of the concrete prefabricated member, a component mould is usually fixed on a mould table, and after the processes of rib arrangement, pouring, forming and maintenance, mould removal and lifting transportation, the material is firstly fed to a material distributor on a concrete prefabricated member production line, the material is usually fed through a manual or cylinder type feeding machine at present, and then the material distributor carries out the next process.
The structure of current cylinder concrete feeder is shown in fig. 1, including PLC controlling means, supporting beam 5, left support plate 6, right branch fagging 7 with left support plate 6 parallel arrangement, feed cylinder 8 and upset motor 9, left support plate 6 and right branch fagging 7 weld respectively at both ends about supporting beam 5 downside, left support plate 6 and right branch fagging 7 all install with supporting beam 5 is perpendicular, all be equipped with the through-hole on left support plate 6 and right branch fagging 7, two concrete through-holes are located same horizontal plane, be used for installing feed cylinder 8. The top of the charging barrel 8 is provided with a blanking port 10, the center of the left side surface and the center of the right side surface of the charging barrel 8 are respectively welded with a left rotating shaft 11 and a right rotating shaft 12, and the left rotating shaft 11 and the right rotating shaft 12 are located on the same horizontal line. The left rotating shaft 11 is provided with a bearing 13 with a seat, the symmetrical right rotating shaft 12 is also provided with the bearing 13 with the seat, the left rotating shaft 11 passes through a through hole on the left support plate 6 and is fixedly arranged on the left support plate 6 through a bearing seat of the bearing 13 with the seat, and the right rotating shaft 12 passes through a through hole on the right support plate 7 and is fixedly arranged on the right support plate 7 through a bearing seat of the bearing 13 with the seat. Upset motor 9 is installed on right backup pad 7, and the motor shaft and the right rotation axis 12 of upset motor 9 are connected, and PLC controlling means is connected with upset motor 9 for control opening of upset motor 9 stops, rotational speed and just reversing, and upset motor 9 drives the rotation of right rotation axis, and then drives the upset of feed cylinder 8, and after certain angle was overturned to feed cylinder 8, the concrete sent into the cloth machine through blanking mouth 10.
In practical application, when the upset motor 9 drove the feed cylinder 8 and overturn by about 30 degrees, the concrete in the feed cylinder 8 began to lift off, and when the upset motor 9 continued to drive the upset of feed cylinder 8 with same rotational speed, the concrete especially high fluidity concrete can be a large amount of and quick discharges into the cloth machine, produces very strong impact force to the cloth machine, and the concrete is very easily spilled outside the cloth machine simultaneously, influences the normal operating of other parts on the production line. Furthermore, the large and rapid discharge of the concrete in the cartridge 8 also affects the stability of the cartridge 8 on the supporting cross-member 5, reducing the service life of the device.
For this reason, the prior art is yet to be further improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be applied to tilting mechanism of cylinder concrete feeder to cylinder concrete feeder produces very strong impact force to the cloth machine at the pay-off in-process among the solution prior art, and the concrete very easily spills in the cloth machine outside, influences the normal operating of other parts on the production line, simultaneously in a large number and quick lift off the concrete in the feed cylinder, influences the problem of feed cylinder stability on supporting beam.
In order to achieve the above object, the utility model discloses a technical solution is:
be applied to tilting mechanism of drum concrete feeder, drum concrete feeder include PLC controlling means, left support plate and left rotation axis, are equipped with the through-hole in the left support plate, install on the left rotation axis and take a pedestal bearing, and the left rotation axis passes the through-hole and fixes in the left support plate through the bearing frame of taking a pedestal bearing, including encoder, shaft coupling and encoder mount pad, the encoder mount pad is installed in the left support plate, and the encoder is installed on the encoder mount pad, and the encoder passes through the shaft coupling and is connected with the left rotation axis, PLC controlling means is connected with the encoder, and the encoder converts the rotational speed and the angle displacement of left rotation axis into the signal of telecommunication and sends PLC controlling means.
Preferably, the shaft coupling includes encoder shaft coupling and connecting axle, be equipped with the screw hole on the left rotation axle, the connecting axle passes through the screw hole and installs on left rotation axle, and the encoder passes through the encoder shaft coupling and is connected with the connecting axle.
Preferably, the encoder is an absolute value rotary encoder.
Compared with the prior art the utility model discloses the beneficial effect who has:
the utility model discloses tilting mechanism uses on cylinder concrete feeder, the encoder is real-time converts the rotational speed and the angle displacement of upset motor into signal of telecommunication and gives PLC controlling means, PLC controlling means handles according to the procedure that sets up in advance, PLC controlling means control upset motor underspin when the feed cylinder rotates certain angle and begins to unload, make the slow upset of feed cylinder, and then make the proper amount of slow unloading of concrete go into the cloth machine, avoided the concrete in a large amount of quick unloading into the cloth machine, produce very strong impact force to the cloth machine. Meanwhile, as the concrete is discharged into the distributing machine slowly in a proper amount, the concrete is prevented from being scattered outside the distributing machine to influence the normal operation of other parts on the production line. The proper amount of concrete in the feed cylinder is slowly unloaded into the material distributing machine, so that the shaking of the concrete in the feed cylinder is reduced, the stability of the whole cylinder type concrete feeder is ensured, and the service life of the equipment is prolonged.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required for the embodiments will be briefly described below, and obviously, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a drum type concrete feeder.
FIG. 2 is a schematic view of a structure of a turnover mechanism applied to a drum-type concrete feeder
Fig. 3 is an installation view of the turnover mechanism applied to the drum type concrete feeder.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1 to fig. 3, a tilting mechanism for a drum-type concrete feeding machine, wherein the concrete structure of the drum-type concrete feeding machine is shown in fig. 1, which is described in detail in the background of the present invention and is not described herein. Including encoder 1, encoder shaft coupling 2, connecting axle 3 and encoder mount pad 4, it is specific, encoder mount pad 4 passes through bolt fixed mounting on left branch fagging 6, make left rotation axle 11 stretch to the inside of encoder mount pad 4, encoder 1 installs on encoder mount pad 4, make encoder 1's axle stretch to the inside of encoder mount pad 4, guarantee that encoder 1's axis and left rotation axle 11's axis are located same horizontal straight line, wherein the effect of encoder mount pad 4 is fixed mounting encoder 1, the structure of encoder mount pad 4 is not the utility model discloses an innovation point does not do specific restriction here. The left rotating shaft 11 is provided with a threaded hole 14, the connecting shaft 3 is fixedly installed on the left rotating shaft 11 through the threaded hole 14, and the encoder 1 is connected with the connecting shaft 3 through the encoder coupler 2. PLC controlling means is connected with encoder 1, encoder 1 converts the rotational speed and the angle displacement of upset motor 9 into the signal of telecommunication and sends PLC controlling means, PLC controlling means handles according to the procedure that sets up in advance, the procedure of predetermineeing among the PLC controlling means refers to prior art as required and can realize, PLC controlling means control upset motor 9 reduces the rotational speed when upset motor 9 drives feed cylinder 8 and rotates certain angle and begin to unload, make the slow upset of feed cylinder 8, and then make the slow cloth machine of unloading of proper amount of concrete.
Further, encoder 1 is absolute value rotary encoder, and suitable model can among the prior art be selected as required to encoder 1 and encoder shaft coupling 2.
To sum up, turnover mechanism pass through encoder 1 and feed back the rotational speed and the angle displacement of upset motor 9 in real time and give PLC controlling means, PLC controlling means controls upset motor 9 reducing revolution in good time according to predetermineeing the procedure, makes the slow upset of feed cylinder 8, and then makes the appropriate slow cloth machine of unloading of concrete in, avoided the quick cloth machine of unloading of concrete in a large number, produced very strong impact force to the cloth machine. Meanwhile, as the concrete is discharged into the distributing machine slowly in a proper amount, the concrete is prevented from being scattered outside the distributing machine to influence the normal operation of other parts on the production line. The proper amount of concrete in the feed cylinder 8 is slowly unloaded into the material distributing machine, so that the shaking of the concrete in the feed cylinder 8 is reduced, the stability of the whole cylinder type concrete feeder is ensured, and the service life of the equipment is prolonged.
Finally, the description is as follows: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (3)
1. Be applied to tilting mechanism of drum concrete feeder, drum concrete feeder include PLC controlling means, left support plate and left rotation axis, are equipped with the through-hole in the left support plate, install on the left rotation axis and take a pedestal bearing, and the left rotation axis passes the through-hole and fixes on the left support plate through the bearing frame of taking a pedestal bearing, its characterized in that, including encoder, shaft coupling and encoder mount pad, the encoder mount pad is installed on the left support plate, and the encoder is installed on the encoder mount pad, and the encoder passes through the shaft coupling and is connected with the left rotation axis, PLC controlling means is connected with the encoder, and the encoder converts the rotational speed and the angle displacement of left rotation axis into the signal of telecommunication and sends PLC controlling.
2. The turnover mechanism applied to the drum-type concrete feeder of claim 1, wherein the coupler comprises an encoder coupler and a connecting shaft, the left rotating shaft is provided with a threaded hole, the connecting shaft is mounted on the left rotating shaft through the threaded hole, and the encoder is connected with the connecting shaft through the encoder coupler.
3. The turnover mechanism for a drum type concrete feeder according to claim 2, wherein the encoder is an absolute value rotary encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020856583.9U CN212221749U (en) | 2020-05-21 | 2020-05-21 | Turnover mechanism applied to cylinder type concrete feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020856583.9U CN212221749U (en) | 2020-05-21 | 2020-05-21 | Turnover mechanism applied to cylinder type concrete feeder |
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| Publication Number | Publication Date |
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| CN212221749U true CN212221749U (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020856583.9U Active CN212221749U (en) | 2020-05-21 | 2020-05-21 | Turnover mechanism applied to cylinder type concrete feeder |
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| CN (1) | CN212221749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753288A (en) * | 2021-09-10 | 2021-12-07 | 浙江海洋大学 | Swimming crab binding device |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753288A (en) * | 2021-09-10 | 2021-12-07 | 浙江海洋大学 | Swimming crab binding device |
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Address after: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Patentee after: Qingdao Global Heavy Industry Technology Co.,Ltd. Address before: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Patentee before: QINGDAO HICORP GROUP Co.,Ltd. |