CN203077472U - Discharge hopper of concrete mixing plant - Google Patents
Discharge hopper of concrete mixing plant Download PDFInfo
- Publication number
- CN203077472U CN203077472U CN 201320047582 CN201320047582U CN203077472U CN 203077472 U CN203077472 U CN 203077472U CN 201320047582 CN201320047582 CN 201320047582 CN 201320047582 U CN201320047582 U CN 201320047582U CN 203077472 U CN203077472 U CN 203077472U
- Authority
- CN
- China
- Prior art keywords
- dump skip
- mixing plant
- folder rod
- concrete mixing
- folder
- 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
Links
Images
Abstract
The utility model discloses a discharge hopper of a concrete mixing plant. The discharge hopper of the concrete mixing plant comprises a discharge hopper main body, and further comprises a motor gear driving device, a pincher opening-closing device and an opening-closing position detection control device, wherein the bottom of the discharge hopper of the discharge hopper main body is fixedly connected with an outlet plastic sleeve made of plastic, the motor gear driving device is fixedly arranged outside the lower part of the discharge hopper, the output end of the motor gear driving device is fixedly connected with the openable pincher opening-closing device, the pincher opening-closing device is used for clamping the outlet plastic sleeve in the middle, the opening-closing position detection control device is adjoined with the pincher opening-closing device and an output signal line is connected with the motor gear driving device. The discharge hopper of the concrete mixing plant disclosed by the utility model has the beneficial effect that concrete can be put in the discharge hopper for one time by adopting the new transmission mode, the continuous adjusting of the opening size of the hopper door is realized, the discharge speed of the concrete is effectively controlled, the flash is avoided, and the production efficiency of the mixing plant is improved.
Description
Technical field
The utility model relates to the constructional engineering machinery equipment technical field, particularly a kind of concrete mixing plant dump skip.
Background technology
The production efficiency of concrete mixing plant is entered time T 1, mixing time T2 and the decision of the summation of concrete discharging time T3 three phases time of mixer by material.At present, in most of mixing plant, the stirring host bottom all is provided with dump skip and shortens concrete discharging time T3.
Because the difference of concrete formulation, the slump difference that mixing plant is produced, flowability are also different.If the slump of producing is little, mobile poor, after then concrete enters dump skip, should increases aperture area quickening concrete as far as possible and enter transportation tank car speed; If slump is big, good fluidity, then needs to reduce aperture area and avoid concrete to have little time to enter transportation tank car and overflow.So dump skip should be taked the different openings size according to different coagulation soil characteristics.
Under most of situations, dump skip is taked fixed opening, and mixer can not disposablely reach full-size to bin gate the concrete of producing is all put into dump skip, causes concrete discharging time T3 bigger; Perhaps, in large-scale mixing plant, adopt the pattern with air cylinder driven folder rod in the dump skip bottom, make that concrete can disposable input dump skip, yet the switch of cylinder can not be realized the adjustment of aperture area, often cause concrete to enter in the process of transportation tank car easily and the flash phenomenon occurs.
The utility model content
Goal of the invention of the present utility model is: at the problem of above-mentioned existence, provide a kind of concrete mixing plant dump skip.
The technical solution adopted in the utility model is such: a kind of concrete mixing plant dump skip, comprise the dump skip main body, also comprise the motor gear drive unit, folder rod closing device and folding position detection control device, the outlet packing element that the fixedly connected plastics in dump skip bottom of described dump skip main body are made, described motor gear drive unit is fixedly mounted on outside the dump skip bottom, but its output is fixedlyed connected with the folder rod closing device of opening and closing, folder rod closing device will export packing element and be clipped in the middle, and described folding position detection control device is connected with the motor gear drive unit near setting and its output signal line with folder rod closing device.
As preferably, described dump skip main body comprises two mount pads that are fixedly set in position, left and right sides symmetry on the dump skip outer wall, and described motor gear drive unit is installed on the mount pad of left side.
As preferably, described motor gear drive unit comprise a motor, pinion and with two gear wheels of its engagement, the output shaft of described motor is fixedlyed connected with pinion, big two gears are fixedlyed connected with folder rod closing device respectively.
For stability that guarantees whole motor gear drive unit and the synchronism that folder rod closing device is driven, aforementioned structure is carried out further preferably, be meshing with each other between described two gear wheels.
As preferably, four blocks of folder rod plates that described folder rod closing device comprises two folder rods and is connected to these two folder rod two ends, the upper end of two blocks of folder rod plates that described two folder rods are is fixedly connected on the gear wheel separately, the upper end of two blocks of folder rod plates of other end then is rotationally connected with on the dump skip upper left side mount pad, is clipped in the middle thereby make two folder rods will export packing element.
As preferably, described folding position detection control device comprises switch base, maximum opening position sensor, minimum opening position sensor, described switch base is a panel, be fixedly installed on below the mount pad of dump skip left side, and parallel with the two folder rod surfacess of revolution, described maximum opening position sensor, minimum opening position sensor are installed on the switch base and respectively output line are connected with motor.
As preferably, a deep-slotted chip breaker is set on the described switch base, described maximum opening position sensor, minimum opening position sensor detachably are installed in the deep-slotted chip breaker of switch base by the bolt group.Adopt this form to be installed on the switch base maximum opening position sensor, minimum opening position sensor, convenient its position in deep-slotted chip breaker of regulating as required, thereby adjust the folding extreme position of folder rod closing device, finally play the effect of regulating discharging speed.
In sum, owing to adopted technique scheme, the beneficial effects of the utility model are: adopt the new kind of drive, mixer can disposablely drop into dump skip with concrete, realize the continuous adjustment of bin gate opening size, can effectively control concrete discharging speed, avoid the generation of flash, improve the production efficiency of mixing plant.
Description of drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is the left view of parts concrete structure shown in the mark 1 among Fig. 1.
Fig. 3 is the concrete structure schematic diagram of parts shown in the mark 2 among Fig. 1.
Fig. 4 is the concrete structure schematic diagram of parts shown in the mark 3 among Fig. 1.
Fig. 5 is the concrete structure schematic diagram of parts shown in the mark 4 among Fig. 1.
Mark among the figure: 1 is the dump skip main body, and 11 is dump skip, and 12 is mount pad, 13 are the outlet packing element, and 2 is the motor gear drive unit, and 21 is motor, 22 is pinion, and 23 is gear wheel, and 3 are folder rod closing device, 31 are the folder rod, 32 are folder rod plate, and 4 are folding position detection control device, and 41 is switch base, 42 is maximum opening position sensor, and 43 is minimum opening position sensor.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
Most preferred embodiment: as shown in Figure 1, a kind of concrete mixing plant dump skip, comprise dump skip main body 1, also comprise motor gear drive unit 2, folder rod closing device 3 and folding position detection control device 4, the outlet packing element 13 that the fixedly connected plastics in dump skip 11 bottoms of described dump skip main body 1 are made, described motor gear drive unit 2 is fixedly mounted on outside dump skip 11 bottoms, but its output is fixedlyed connected with the folder rod closing device 3 of opening and closing, folder rod closing device 3 will export packing element 13 and be clipped in the middle, described folding position detection control device 4 with press from both sides rod closing device 3 and be connected with motor gear drive unit 2 near setting and its output signal line.
As shown in Figure 2, described dump skip main body 1 comprises two mount pads 12 that are fixedly set in position, left and right sides symmetry on dump skip 11 outer walls, and described motor gear drive unit 2 is installed on the mount pad 12 of left side.
As shown in Figure 3, described motor gear drive unit 2 comprise a motor 21, pinion 22 and with two gear wheels 23 of its engagement, the output shaft of described motor 21 is fixedlyed connected with pinion 22, big two gears 23 are fixedlyed connected with folder rod closing device 3 respectively.And be meshing with each other between described two gear wheels 23.
As shown in Figure 4, four blocks of folder rod plates 32 that described folder rod closing device 3 comprises two folder rods 31 and is connected to these two folder rod 31 two ends, the upper end of two blocks of folder rod plates 32 that described two folder rods are 31 1 is fixedly connected on the gear wheel 23 separately, the upper end of two blocks of folder rod plates 32 of other end then is rotationally connected with on the dump skip 1 upper left side mount pad 12, is clipped in the middle thereby make two folder rods 31 will export packing element 13.
As shown in Figure 5, described folding position detection control device 4 comprises switch base 41, maximum opening position sensor 42, minimum opening position sensor 43, described switch base 41 is a panel, be fixedly installed on below the dump skip 11 left side mount pads 12, and parallel with two folder rods, 31 surfacess of revolution, described maximum opening position sensor 42, minimum opening position sensor 43 are installed on the switch base 41 and respectively output line are connected with the PLC CPU.When folder rod plate 32 rotates to maximum opening position or minimum opening position under the drive of gear wheel 23, maximum opening position sensor 42 or minimum opening position sensor 43 send signal and give the PLC CPU, the PLC processing unit is transferred to signal the driver of motor 21 again, and motor 21 is made control action according to signal.
In the present embodiment, on the described switch base 41 deep-slotted chip breaker is set, described maximum opening position sensor 42, minimum opening position sensor 43 detachably are installed in the deep-slotted chip breaker of switch base 41 by the bolt group.
Claims (7)
1. concrete mixing plant dump skip, comprise dump skip main body (1), it is characterized in that: also comprise motor gear drive unit (2), folder rod closing device (3) and folding position detection control device (4), the outlet packing element (13) that the fixedly connected plastics in dump skip (11) bottom of described dump skip main body (1) are made, described motor gear drive unit (2) is fixedly mounted on outside dump skip (11) bottom, but its output is fixedlyed connected with the folder rod closing device (3) of opening and closing, folder rod closing device (3) will export packing element (13) and be clipped in the middle, and described folding position detection control device (4) is connected with motor gear drive unit (2) near setting and its output signal line with folder rod closing device (3).
2. a kind of concrete mixing plant dump skip according to claim 1, it is characterized in that: described dump skip main body (1) comprises two mount pads (12) that are fixedly set in position, left and right sides symmetry on dump skip (11) outer wall, and described motor gear drive unit (2) is installed on the left side mount pad (12).
3. a kind of concrete mixing plant dump skip according to claim 2, it is characterized in that: described motor gear drive unit (2) comprise a motor (21), pinion (22) and with two gear wheels (23) of its engagement, the output shaft of described motor (21) is fixedlyed connected with pinion (22), and big two gears (23) are fixedlyed connected with folder rod closing device (3) respectively.
4. a kind of concrete mixing plant dump skip according to claim 3 is characterized in that: be meshing with each other between described two gear wheels (23).
5. a kind of concrete mixing plant dump skip according to claim 3, it is characterized in that: four blocks of folder rod plates (32) that described folder rod closing device (3) comprises two folder rods (31) and is connected to these two folder rod (31) two ends, the upper end of two blocks of folder rod plates (32) that described two folder rods are (31) is fixedly connected on the gear wheel (23) separately, the upper end of two blocks of folder rod plates (32) of other end then is rotationally connected with on dump skip (1) the upper left side mount pad (12), is clipped in the middle thereby make two folder rods (31) will export packing element (13).
6. a kind of concrete mixing plant dump skip according to claim 5, it is characterized in that: described folding position detection control device (4) comprises switch base (41), maximum opening position sensor (42), minimum opening position sensor (43), described switch base (41) is a panel, be fixedly installed on below dump skip (11) the left side mount pad (12), and parallel with two folder rod (31) surfacess of revolution, described maximum opening position sensor (42), minimum opening position sensor (43) is installed on the switch base (41) and respectively output line is connected with motor (21).
7. a kind of concrete mixing plant dump skip according to claim 6, it is characterized in that: described switch base is provided with a deep-slotted chip breaker on (41), and described maximum opening position sensor (42), minimum opening position sensor (43) detachably are installed in the deep-slotted chip breaker of switch base (41) by the bolt group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047582 CN203077472U (en) | 2013-01-29 | 2013-01-29 | Discharge hopper of concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047582 CN203077472U (en) | 2013-01-29 | 2013-01-29 | Discharge hopper of concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077472U true CN203077472U (en) | 2013-07-24 |
Family
ID=48823341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320047582 Expired - Fee Related CN203077472U (en) | 2013-01-29 | 2013-01-29 | Discharge hopper of concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619613A (en) * | 2014-11-05 | 2016-06-01 | 天津银龙预应力材料股份有限公司 | Concrete conveying device |
| CN109049345A (en) * | 2018-10-12 | 2018-12-21 | 中信国安建工集团有限公司 | One kind is for concrete storage stirring bucket and application method |
-
2013
- 2013-01-29 CN CN 201320047582 patent/CN203077472U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619613A (en) * | 2014-11-05 | 2016-06-01 | 天津银龙预应力材料股份有限公司 | Concrete conveying device |
| CN109049345A (en) * | 2018-10-12 | 2018-12-21 | 中信国安建工集团有限公司 | One kind is for concrete storage stirring bucket and application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203077472U (en) | Discharge hopper of concrete mixing plant | |
| CN105672660B (en) | A kind of building concrete cast in situs device | |
| CN205441492U (en) | Discharge bin | |
| CN205704793U (en) | A kind of plastic stir mixing device | |
| CN107984628A (en) | A kind of twin-roll agitating device for building with proportioner | |
| CN110315636A (en) | A kind of power generation station-service waste residue recycle device | |
| CN203427185U (en) | Resin sand mixing system | |
| CN102825647A (en) | Continuous brick building block forming system | |
| CN101913204A (en) | Mixing and stirring integrated machine specific for foam concrete block | |
| CN205325984U (en) | Concrete mixing device for building of conveniently pouring | |
| CN205340606U (en) | Multilayer fodder mixing machine | |
| CN204736331U (en) | Stirring shallow for building small -size | |
| CN207327263U (en) | A kind of Non-fired brick moulding machine | |
| CN105971285B (en) | A kind of concrete stirring pours device | |
| CN201040395Y (en) | Secondary stirring type concrete hollow plate extrusion forming machine | |
| CN203776041U (en) | Multifunctional sausage filler | |
| CN205766771U (en) | A kind of scalable distributing appts of bricks maker | |
| CN207140089U (en) | A kind of headstock gear of the aggregate bin discharge port external of mixed mud mixing plant | |
| CN204914239U (en) | Dry powder blender convenient to unload | |
| CN206990087U (en) | A kind of new weighing device | |
| CN106669480A (en) | Multi-layer feed stirrer | |
| CN206325481U (en) | A kind of flat mixer for being used to produce high-strength grout | |
| CN205127879U (en) | Automatic blending device of powder | |
| CN211762576U (en) | Environment-friendly building raw materials proportioning machine | |
| CN203426368U (en) | Elevating and blanking device of resin sand mixing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170707 Address after: 611430 hope road, Xinjin Industrial Park, Chengdu, Sichuan Patentee after: CHENGDU XINZHU CONCRETE MACHINERY EQUIPMENT CO.,LTD. Address before: 611430 Xinjin Industrial Park, Sichuan, Chengdu Patentee before: CHENGDU XINZHU ROAD & BRIDGE MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 611430 hope road, Xinjin Industrial Park, Chengdu, Sichuan Patentee after: SICHUAN XINZHU INTELLIGENT ENGINEERING EQUIPMENT MANUFACTURING CO.,LTD. Address before: 611430 hope road, Xinjin Industrial Park, Chengdu, Sichuan Patentee before: CHENGDU XINZHU CONCRETE MACHINERY EQUIPMENT CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 611430 No.58, south section of Industrial Avenue, Qinglong Town, Pengshan District, Chengdu, Sichuan Province Patentee after: SICHUAN XINZHU INTELLIGENT ENGINEERING EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 611430 hope road, Xinjin Industrial Park, Chengdu City, Sichuan Province Patentee before: SICHUAN XINZHU INTELLIGENT ENGINEERING EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20220129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |