CN205167234U - Concrete proportioning machine - Google Patents
Concrete proportioning machine Download PDFInfo
- Publication number
- CN205167234U CN205167234U CN201520926140.1U CN201520926140U CN205167234U CN 205167234 U CN205167234 U CN 205167234U CN 201520926140 U CN201520926140 U CN 201520926140U CN 205167234 U CN205167234 U CN 205167234U
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- CN
- China
- Prior art keywords
- feed bin
- discharge door
- discharging opening
- cylinder
- hinged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a concrete proportioning machine belongs to concrete proportioning machine tool equipment technical field, aim at providing a feed bin and can not make after sealing raw materials in the feed bin continue to fall into the concrete proportioning machine in the scale hooper, its technical scheme as follows, the frame sets up the feed bin on frame upper portion, the feed bin includes feed inlet and discharge gate, the setting is in the frame and lie in the scale hooper of the discharge gate below of feed bin, and the batching conveyer belt of setting in the scale hooper below, the feed bin outside is provided with the shifter cylinder, the discharge gate articulates there is the discharge door, the piston rod of shifter cylinder is articulated so that the discharge door can seal or open the discharge gate with the discharge door, set up the flourishing material mechanism of the raw materials that storage follow discharge gate falls out after the discharge door seals on the discharge door.
Description
Technical field
The utility model relates to concrete batching machinery equipment, and more particularly, it relates to a kind of batching plant.
Background technology
Proportioning machine be a kind of for various materials as the automation equipment of the ration distribution of sandstone, be mainly used in concrete construction industry, to substitute the mode such as artificial platform balance or volume measurement, having that measuring accuracy is high, high, the automaticity high of dispensing efficiency, is one of major part in full-automatic concrete mixing plant complete set of equipments.
At present, on market (application number be 201420550288.5 Chinese patent disclose a kind of proportioning machine and concrete mixing plant), it comprises: batching frame, multiple feed bin and mobile scale hooper, wherein, multiple feed bin is arranged on batching upper rack, multiple feed bin correspondence is provided with multiple feed bin charging aperture and multiple feed bin discharge hole, multiple feed bin discharge hole centralized arrangement; Mobile scale hooper be arranged on batching frame on and under being positioned at multiple powder bin discharge port external, mobile scale hooper comprises scale hooper charging aperture and scale hooper discharging opening; Total discharge of fine material mouth radial dimension that multiple discharge of fine material mouth centralized arrangement is formed is less than the radial dimension of corresponding scale hooper charging aperture.Although this proportioning machine can improve batching efficiency; mobile scale hooper moves few to reduce wear; but the first powder warehouse discharging door that the first powder warehouse discharging door cylinder controls often can cannot close discharging opening because bulky grain block stone is lived by the first powder warehouse discharging badge when closing; cause other stones being less than bulky grain block stone can also continue to drop in scale hooper from discharging opening; make the block stone error that weighs in scale hooper comparatively large, have impact on concrete pulp furnish and then have impact on the quality of concrete finished product.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model be to provide a kind of feed bin close after the raw material in feed bin can not be made to continue the batching plant dropped in scale hooper.
For achieving the above object, the utility model provides following technical scheme: a kind of batching plant, comprises frame; Be arranged on the feed bin of upper rack, described feed bin comprises charging aperture and discharging opening; To be arranged in frame and scale hooper below the discharging opening being positioned at feed bin; And the batching conveyer belt be arranged on below scale hooper; Described feed bin arranged outside has shifter cylinder, and described discharging opening is hinged with discharge door, the piston rod of described shifter cylinder and discharge door hinged to enable discharge door close or to open discharging opening; Described discharge door is arranged the loading mechanism of the raw material that storage drops out from discharging opening after discharge door is closed.
The utility model is set to further: described loading mechanism comprises support portion and charge portion, one end of described support portion is fixedly connected with discharge door, the other end and charge portion hinged, described shifter cylinder is also provided with and drives charge portion to turn to driving mechanism below raw material drop-off positions.
The utility model is set to further: described driving mechanism comprises driving cylinder, and described charge portion is extended with drive rod toward the side of shifter cylinder, and described driving cylinder is fixedly connected with shifter cylinder, and piston rod and the drive rod of described driving cylinder are hinged.
The utility model is set to further: described support portion is rectangular slab, and described charge portion is made up of an arc-like sheet and the baffle plate being arranged on arc-like sheet both sides, and baffle plate and the support portion of both sides are hinged, and drive rod is fixedly connected with arc-like sheet.
Compared with prior art, the utility model has the advantage of: when the pneumatic discharge door of shifter cylinder closes discharging opening, be stuck in when causing the raw material in feed bin constantly to fall between discharge door and discharging opening when there being block stone, its loading mechanism can move to the below that discharging opening drops out when discharging opening is not fully closed, discharging opening is covered completely, the raw material fallen is made all can not directly to drop in scale hooper in loading mechanism inside, and discharging opening can be blocked and make raw material stop falling by inner raw material after loading mechanism fills with, so just, can reach after feed bin is closed to make the raw material in feed bin continue to drop in scale hooper.
Accompanying drawing explanation
Fig. 1 is the structural representation of batching plant embodiment;
Fig. 2 is the enlarged drawing in A portion in Fig. 1.
Reference numeral: 1, frame; 2, feed bin; 3, charging aperture; 4, discharging opening; 5, scale hooper; 6, batching conveyer belt; 7, shifter cylinder; 8, discharge door; 9, support portion; 10, charge portion; 101, arc-like sheet; 102, baffle plate; 11, cylinder is driven; 12, drive rod.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, batching plant embodiment is described further.
A kind of batching plant, comprises frame 1; Be arranged on the feed bin 2 on frame 1 top, described feed bin 2 comprises charging aperture 3 and discharging opening 4; To be arranged in frame 1 and scale hooper 5 below the discharging opening 4 being positioned at feed bin 2; And the batching conveyer belt 6 be arranged on below scale hooper 5; Described feed bin 2 arranged outside has shifter cylinder 7, and described discharging opening 4 is hinged with discharge door 8, the piston rod of described shifter cylinder 7 and discharge door 8 hinged to make discharge door 8 close or to open discharging opening 4; Described discharge door 8 is arranged the loading mechanism storing the raw material dropped out from discharging opening 4 after discharge door 8 is closed.
Described loading mechanism comprises support portion 9 and charge portion 10, and one end of described support portion 9 is fixedly connected with discharge door 8, the other end and charge portion 10 hinged, described shifter cylinder 7 is also provided with and drives charge portion 10 to turn to driving mechanism below raw material drop-off positions.The setting of support portion 9 connects discharge door 8 and charge portion 10 to be gone by support portion 9, and on shifter cylinder 7, arrange driving mechanism may be used for driving charge portion 10 while discharge door 8 closes discharging opening 4, to turn to the below of discharging opening 4 to contain the raw material fallen of staying.
Described driving mechanism comprises driving cylinder 11, and described charge portion 10 is extended with drive rod 12 toward the side of shifter cylinder 7, and described driving cylinder 11 is fixedly connected with shifter cylinder 7, and piston rod and the drive rod 12 of described driving cylinder 11 are hinged.Drive rod 12 is driven to rotate around charge portion 10 and the hinged place of support portion 9 by driving cylinder 11, make charge portion 10 along with rotating together, thus make charge portion 10 can turn to the below of discharging opening 4 when discharge door 8 closes discharging opening 4 to contain the raw material fallen of staying.
Described support portion 9 is rectangular slab, and described charge portion 10 is made up of with the baffle plate 102 being arranged on arc-like sheet 101 both sides an arc-like sheet 101, and the baffle plate 102 of both sides is hinged with support portion 9, and drive rod 12 is fixedly connected with arc-like sheet 101.The baffle plate 102 arranged in the both sides of arc-like sheet 101 can prevent raw material from dropping out from arc-like sheet 101, and arc-like sheet 101 is in making by driving cylinder 11 to drive drive rod 12 to rotate, its arc-like sheet 101 can rotate together along with drive rod 12, thus make the curved portions of arc-like sheet 101 be in the below of discharging opening 4, even if when discharge door 8 is not closed discharging opening 4 completely and is caused discharging opening 4 still at blanking, it is inner that its material fallen all can drop on arc-like sheet 101, and curved portions is covered by discharging opening 4, therefore after being full of material in arc-like sheet 101, discharging opening 4 can be blocked by its material, thus make material can not continue to drop out from discharging opening 4, so just, can reach after feed bin 2 is closed to make the raw material in feed bin 2 continue to drop in scale hooper 5.
Specific implementation process: open as original state with discharge door 8, after scale hooper 5 takes required raw material weight, the piston rod of its shifter cylinder 7 drives discharge door 8 to close, when raw material is bulky grain, (as stone) is just stuck on discharge door 8, thus discharge door 8 cannot be closed completely, the piston rod of cylinder 11 is now driven to drive drive rod 12 to rotate around the position hinged with support portion 9, thus drive arc-like sheet 101 to rotate counterclockwise by drive rod 12, arc-like sheet 101 is conflicted away from one end of drive rod 12 and discharge door 8, thus make the untight place of discharge door 8 be in arc-like sheet 101, therefore when the raw material in discharge door 8 continues to fall because not closing completely, can directly drop on arc-like sheet 101, and the both sides of arc-like sheet 101 are closed by baffle plate 102, opposite side is closed by support portion 9, thus make the raw material dropped on arc-like sheet 101 can not fall in scale hooper 5 from arc-like sheet 101, and fill with raw material in arc-like sheet 101 after, untight discharge door 8 can be conflicted thus be made raw material can not continue to spill in feed bin 2 by raw material.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a batching plant, comprises
Frame;
Be arranged on the feed bin of upper rack, described feed bin comprises charging aperture and discharging opening;
To be arranged in frame and scale hooper below the discharging opening being positioned at feed bin;
And the batching conveyer belt be arranged on below scale hooper;
Described feed bin arranged outside has shifter cylinder, and described discharging opening is hinged with discharge door, the piston rod of described shifter cylinder and discharge door hinged to enable discharge door close or to open discharging opening; It is characterized in that:
Described discharge door is arranged the loading mechanism of the raw material that storage drops out from discharging opening after discharge door is closed.
2. a kind of batching plant according to claim 1, it is characterized in that: described loading mechanism comprises support portion and charge portion, one end of described support portion is fixedly connected with discharge door, the other end and charge portion hinged, described shifter cylinder is also provided with and drives charge portion to turn to driving mechanism below raw material drop-off positions.
3. a kind of batching plant according to claim 2, it is characterized in that: described driving mechanism comprises driving cylinder, described charge portion is extended with drive rod toward the side of shifter cylinder, and described driving cylinder is fixedly connected with shifter cylinder, and piston rod and the drive rod of described driving cylinder are hinged.
4. a kind of batching plant according to claim 2, it is characterized in that: described support portion is rectangular slab, described charge portion is made up of an arc-like sheet and the baffle plate being arranged on arc-like sheet both sides, and baffle plate and the support portion of both sides are hinged, and drive rod is fixedly connected with arc-like sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926140.1U CN205167234U (en) | 2015-11-19 | 2015-11-19 | Concrete proportioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926140.1U CN205167234U (en) | 2015-11-19 | 2015-11-19 | Concrete proportioning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205167234U true CN205167234U (en) | 2016-04-20 |
Family
ID=55731263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520926140.1U Expired - Fee Related CN205167234U (en) | 2015-11-19 | 2015-11-19 | Concrete proportioning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205167234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985646A (en) * | 2017-12-25 | 2018-05-04 | 胡祥官 | Automatic quantitative packaging machine |
-
2015
- 2015-11-19 CN CN201520926140.1U patent/CN205167234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985646A (en) * | 2017-12-25 | 2018-05-04 | 胡祥官 | Automatic quantitative packaging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161119 |