CN2459153Y - Fixing type concrete building block moulding machine - Google Patents
Fixing type concrete building block moulding machine Download PDFInfo
- Publication number
- CN2459153Y CN2459153Y CN 01212960 CN01212960U CN2459153Y CN 2459153 Y CN2459153 Y CN 2459153Y CN 01212960 CN01212960 CN 01212960 CN 01212960 U CN01212960 U CN 01212960U CN 2459153 Y CN2459153 Y CN 2459153Y
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- Prior art keywords
- building block
- machine
- vibrator
- power transmission
- transmission shaft
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model relates to a fixing type concrete building block shaping machine, which comprises a machine frame, a vibrating table, a mould box, a demoulding mechanism, a vibrating device, etc. The vibrating machine uses a structure that six shafts are paralleled and engaged with each other for increasing the effective area of the vibration, and the structural arrangements, such as the gear of the vibrating device, the strength of a driving shaft, etc., are more reasonable and compact. The shaping machine can shape twelve building block products, the production rate is high, and the compactness and the consistency of the strength uniformity of the building block products can be ensured.
Description
The utility model content belongs to the building machinery field, relates to a kind of build concrete block machine that contains extraordinary vibrational system.
Present concrete block moulding machine well known in the art exists the vibrator exciting force and equal smaller defect is effectively distinguished in vibration, make at moulding concrete segment base substrate more for a long time, each compact body accept the vibrator exciting force and amplitude inhomogeneous, simultaneously since vibrator vibrating effect on the edge of shake table working face a little less than, cause building block base substrate packing deficiency in moulding, and the inconsistent quality problems of building block product intensity have been produced thus, be difficult to 12 building block products of one-shot forming, these have caused difficulty at the technical elements that improves building block product productivity ratio all for concrete block moulding machine.
The purpose of this utility model is to overcome the existing weak point of known technology, and then a kind of fixed concrete block moulding machine with big vibration force and the effective district of broad vibration and once plastic 12 building block products is provided.
The technical solution that adopts is for achieving the above object: the fixed concrete block moulding machine that is provided comprise frame, shake table, can be along moulding box, hydraulic ejection mechanism that is positioned at the shake table top that framework pillar moves up and down and the parts such as vibrator that link with the shake table bottom; wherein; said vibrator has that the six roots of sensation is set up in parallel and the pitch wheel power transmission shaft; end at power transmission shaft disposes the eccentric block group, the other end of power transmission shaft and drive motors driving coupling.
The utility model increases the shake table width owing to adopted six mutual engagement type vibrators arranged side by side, thereby has also increased effectively district of vibration, but so not only 12 building blocks of one-shot forming, and make the packing of each building block even.In addition,, not only make the simpler compactness of structure, and guaranteed the reliability of complete machine action because the utility model has adopted the transmission of gear mechanism formula.
Below with reference to embodiment shown in the drawings the utility model content is described further.
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of vibrating mechanism.
Fig. 3 is that the A of vibrator part among Fig. 2 is to view.
Fig. 4 is the I portion structure for amplifying view of Fig. 2.
Referring to accompanying drawing 1, fixed concrete block moulding machine described in the utility model partly is made up of supporting plate feed mechanism 1, hopper and material-feeding mechanism 2, hydraulic ejection mechanism 3, vibrator 4, vibration pressure head 5, frame 6, transfer station 7, shake table 14, moulding box and electric cabinet etc.Four root posts 8 are arranged on the frame, and the air cushion buffer-type supporting base of moulding box both sides can be along 8 liftings of four root posts by hydraulic ejection mechanism 3.During work, raw material enters moulding box from hopper, and vibration pressure head 5 descends, and it is molded under vibration force and pressure effect raw material to be shaken, and drives moulding box by mould emptier 3 then and rises, and the building block base substrate is deviate from.
Vibrator structure in this make-up machine is shown in Fig. 2～4, and it has a separate type casing 9, is installed with six roots of sensation gearing shaft 10 side by side along same plane in casing 9, and each between centers is meshing with each other by the gear on the axle 11.End at power transmission shaft 10 disposes eccentric block group 13 by the spline transfer mode, and the other end of power transmission shaft 10 is a supported end bearing block 12, forms so-called simply supported beam mechanical model.Drive motors 15 drives eccentric block group 13 rotations on the six roots of sensation gearing shaft 10 by Hooks coupling universal coupling and gear drive.Because six roots of sensation gearing shaft 10 is positioned at same plane, by regulating the relative position and the mutual original state of eccentric block group 13, each gearing shaft 10 that has eccentric block group 13 is cancelled out each other at the horizontal component that vibrational system produced that vibrator constitutes, only produce the vertical orientation vibration, the vibration force of vibrator 4 passes to shake table 14 through casing 9 and supported end 12, is passed to moulding box through supporting plate again.
In the real work, because the shake table of make-up machine described in the utility model is subjected to the restriction of space structure size, consider the manufacturability requirement of configuration automation block forming machine production line, consider the requirement that when the building block blank forming, needs the frequency-variable electronic speed regulator simultaneously and for the transient response time requirement of system's frequency conversion, furthermore consider the factors such as economy of selecting the frequency-variable electronic speed regulator, if in make-up machine, only adopt a more powerful motor, it is bigger than normal in the size of short transverse not only to exist electric machine structure, the problem of topology layout difficulty, and because 1.3 times the universal electronic variable-frequency governor that adopts this motor rated power is approximately 4 seconds to time of vibrational system frequency conversion transient response, be difficult to satisfy block forming to 5～8 seconds vibration period requirement of vibrational system, the productivity ratio of block machine can't be improved.For this reason, adopted two rotating speeds to equate in vibrational system of the present utility model and the motor 15 of direction of rotation, they are respectively by double universal coupling driven gear power transmission shaft 10.Adopt two motors, the rated power of every motor only is half of a former motor rated power, switching by a variable-frequency governor, making it only is 2 seconds to the vibrational system frequency conversion transient response time, so both can make full use of the space and settle motor, make compact conformation, hold concurrently with respect to the response time of vibrational system frequency conversion again simultaneously, and suitably increased power of motor.
Claims (2)
1, a kind of fixed concrete block moulding machine; comprise frame, shake table (14), moulding box, the hydraulic ejection mechanism (3) that is positioned at shake table (14) top that can move up and down along framework pillar (8) and the vibrator (4) that links with shake table (14) bottom; it is characterized in that said vibrator (4) has six and is set up in parallel and pitch wheel power transmission shaft (10); end at power transmission shaft (10) disposes eccentric block group (13), the other end of power transmission shaft (10) and drive motors (15) driving coupling.
2, make-up machine as claimed in claim 1 is characterized in that the drive motors (15) of vibrator (4) has two, and they are respectively by Hooks coupling universal coupling while driven wheel power transmission shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01212960 CN2459153Y (en) | 2001-01-20 | 2001-01-20 | Fixing type concrete building block moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01212960 CN2459153Y (en) | 2001-01-20 | 2001-01-20 | Fixing type concrete building block moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2459153Y true CN2459153Y (en) | 2001-11-14 |
Family
ID=33632042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01212960 Expired - Lifetime CN2459153Y (en) | 2001-01-20 | 2001-01-20 | Fixing type concrete building block moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2459153Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229180A (en) * | 2011-06-22 | 2011-11-02 | 韩庆韬 | Die box gradient lifting type continuous building block forming machine |
| CN102452130A (en) * | 2010-11-02 | 2012-05-16 | 吉林久盛机械加工有限公司 | Four-axis synchronous powerful vibration excitation device used for automatic block moulding machine |
| CN105856383A (en) * | 2016-05-30 | 2016-08-17 | 北京隆翔环保科技有限公司 | Vibration generator used for table vibration former |
| CN106273157A (en) * | 2016-09-28 | 2017-01-04 | 王新 | Quartz sand powder synthetic plate press |
-
2001
- 2001-01-20 CN CN 01212960 patent/CN2459153Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452130A (en) * | 2010-11-02 | 2012-05-16 | 吉林久盛机械加工有限公司 | Four-axis synchronous powerful vibration excitation device used for automatic block moulding machine |
| CN102452130B (en) * | 2010-11-02 | 2014-04-09 | 吉林久盛机械加工有限公司 | Four-axis synchronous powerful vibration excitation device used for automatic block moulding machine |
| CN102229180A (en) * | 2011-06-22 | 2011-11-02 | 韩庆韬 | Die box gradient lifting type continuous building block forming machine |
| CN102229180B (en) * | 2011-06-22 | 2013-10-02 | 韩庆韬 | Die box gradient lifting type continuous building block forming machine |
| CN105856383A (en) * | 2016-05-30 | 2016-08-17 | 北京隆翔环保科技有限公司 | Vibration generator used for table vibration former |
| CN106273157A (en) * | 2016-09-28 | 2017-01-04 | 王新 | Quartz sand powder synthetic plate press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110120 Granted publication date: 20011114 |