CN203198072U - Discharge device with adjustable opening/closing speed - Google Patents
Discharge device with adjustable opening/closing speed Download PDFInfo
- Publication number
- CN203198072U CN203198072U CN 201320117010 CN201320117010U CN203198072U CN 203198072 U CN203198072 U CN 203198072U CN 201320117010 CN201320117010 CN 201320117010 CN 201320117010 U CN201320117010 U CN 201320117010U CN 203198072 U CN203198072 U CN 203198072U
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- closing speed
- opening
- driving cylinder
- discharge
- discharging
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Abstract
The utility model discloses a discharge device with adjustable opening/closing speed, and belongs to the field of concrete stirring devices. The discharge device with the adjustable opening/closing speed comprises a discharge hopper with a discharge port, a discharge door, a driving cylinder, an adjusting rod and a flow adjusting valve, wherein the discharge door is composed of a side plate which is articulated at two ends of the discharge port, and a bottom plate which is used for sealing the discharge port; a piston rod of the driving cylinder is connected with the discharge door; the adjusting rod is arranged on the discharge hopper and is used for adjusting opening/closing degree of the discharge door; an air cylinder is used as the driving cylinder; the flow adjusting valve is arranged on an air pipe of an air inlet and/or an air outlet of the air cylinder. According to the discharge device, the opening/closing speed can be adjusted manually, high flexibility can be achieved, and change and adjustment are not required after the opening/closing speed of the discharge door is adjusted by the flow adjusting valve and before the formula or aggregate type is changed; in addition, the materials can be effectively prevented from throwing out by virtue of inertia when the discharge door is collided with the adjusting rod.
Description
Technical field
The utility model belongs to the concrete batch plant field, is specifically related to a kind of device for discharging of regulating opening and closing speed.
Background technology
Discharge system is one of vitals of concrete batch plant, existing discharge system generally includes hydraulic cylinder or the cylinder of Dump gate and the switching of control Dump gate, number be the disclosed a kind of novel asphalt compound stirring host of CN202540482U such as Granted publication, comprise stirring shell, transmission system, stirring system and Dump gate, it is characterized in that: described Dump gate two ends respectively arrange a cylinder, and these two cylinders are connected with a magnetic valve jointly.This kind discharge system can guarantee the cylinder synchronous working, but can not control the open and close speed of Dump gate, the electric-control system of complete machine also needs to revise simultaneously when changing the control system of magnetic valve in addition, can't intervene, very flexible, when cylinder quick action or discharge door opening hour, material easily is thrown out of because of inertia.
The utility model content
For overcoming deficiency of the prior art, the utility model provides a kind of device for discharging of regulating opening and closing speed, comprise the dump skip, Dump gate, driving cylinder and the adjusting rod that have discharge port, described Dump gate is comprised of the side plate that is articulated in the discharge port two ends and the base plate that is used for the closed discharging mouth, the piston rod of driving cylinder is connected with Dump gate, adjusting rod is arranged at the opening-closing size that is used for regulating Dump gate on the dump skip, it is characterized in that: also comprise flow control valve, described driving cylinder is cylinder, and flow control valve is installed on the tracheae of the air inlet of cylinder and/or gas outlet.
Further, driving cylinder is installed on the dump skip, and its piston rod is connected with the middle part of base plate.
Further, adjusting rod and driving cylinder homonymy arrange, and base plate is formed with the upwards rib of bending near adjusting rod one side.
Further, the height of rib is 35-45mm.
Further, have two discharge ports that are arranged in parallel, dump skips on the dump skip and be provided with corresponding with two discharge ports respectively Dump gate, driving cylinder and adjusting rod.
Further, flow control valve comprises valve body, is arranged at adjusting bolt and adjusting nut on the valve body, and the air pipe interface that is communicated with valve body and driving cylinder interface.
The Dump gate of the opening and closing speed regulated that the utility model provides can require the opening and closing speed of Dump gate is carried out manual adjustments according to different aggregate to description of the present utility model as can be known by above-mentioned, and flexibility is strong.Adjust behind the Dump gate opening and closing speed before changing prescription or aggregate kind by mixing up flow control valve, need not change and adjustment; Material threw away because of inertia when this external enwergy effectively prevented Dump gate and adjusting rod bump.
Description of drawings
Fig. 1 is the front view that specific embodiment can be regulated the device for discharging of opening and closing speed.
Fig. 2 is the side view that specific embodiment can be regulated the device for discharging of opening and closing speed.
Fig. 3 is the structural representation that specific embodiment can be regulated the device for discharging flow control valve of opening and closing speed.
The specific embodiment
Below the utility model will be further described by the specific embodiment.
With reference to Fig. 1, Fig. 2, shown in Figure 3, a kind of device for discharging of regulating opening and closing speed comprises dump skip 1, Dump gate 2, driving cylinder 3, adjusting rod 4 and flow control valve 5.
With reference to Fig. 1, Fig. 2, shown in Figure 3, have two discharge ports that are arranged in parallel 11 on the dump skip 1, Dump gate 2, driving cylinder 3, adjusting rod 4 and flow control valve 5 and the 2 corresponding settings of two Dump gate; Dump gate 2 is comprised of the side plate 21 that is articulated in discharge port 11 left and right two ends and the base plate 22 that is used for closed discharging mouth 11, and base plate 22 is formed with the upwards rib 221 of bending near adjusting rod 4 one sides, and the height of rib is 40mm; Driving cylinder 3 is cylinder, comprises cylinder main body 31, piston rod 32, and this cylinder main body 31 is installed on the dump skip 1, and piston rod 32 is connected with the middle part of base plate 22; Adjusting rod 4 is arranged on the dump skip 1 and arranges with driving cylinder 3 homonymies, is used for stopping that Dump gate 2 is to regulate the opening-closing size of Dump gate 2; Flow control valve 5 is installed on the air inlet pipe 33 of cylinder, and comprise valve body 51, be arranged at adjusting bolt 52 and adjusting nut 53 on the valve body, and the air pipe interface 54 that is communicated with valve body 51 and driving cylinder interface 55.
With reference to Fig. 1, Fig. 2, shown in Figure 3, this kind can be regulated the device for discharging of opening and closing speed, its workflow is as follows: the size of regulating driving cylinder 3 air inlets or giving vent to anger by flow control valve 5 according to the needs of different building sites, different aggregate, different proportionings, thus realize the change of Dump gate 1 opening and closing speed speed.When requiring to accelerate Dump gate 2 opening speed, loosen the flow control valve 5 on the air inlet pipe 33, when requiring to slow down Dump gate 2 opening speed, screw the flow control valve 5 on the air inlet pipe 33, flow control valve 5 need not change and adjustment before changing prescription or aggregate kind; Rib 221 contacted with adjusting rod 4 after Dump gate 2 was opened in addition, and material throws away because of inertia when preventing Dump gate 2 with adjusting rod 4 bump.
Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain
Claims (6)
1. the device for discharging that can regulate opening and closing speed, comprise the dump skip, Dump gate, driving cylinder and the adjusting rod that have discharge port, described Dump gate is comprised of the side plate that is articulated in the discharge port two ends and the base plate that is used for the closed discharging mouth, the piston rod of driving cylinder is connected with Dump gate, adjusting rod is arranged at the opening-closing size that is used for regulating Dump gate on the dump skip, it is characterized in that: also comprise flow control valve, described driving cylinder is cylinder, and flow control valve is installed on the tracheae of the air inlet of cylinder and/or gas outlet.
2. the device for discharging of regulating opening and closing speed according to claim 1, it is characterized in that: described driving cylinder is installed on the dump skip, and its piston rod is connected with the middle part of base plate.
3. the device for discharging of regulating opening and closing speed according to claim 1 and 2 is characterized in that: described adjusting rod and driving cylinder homonymy arrange, and base plate is formed with the upwards rib of bending near adjusting rod one side.
4. the device for discharging of regulating opening and closing speed according to claim 3, it is characterized in that: the height of described rib is 35-45mm.
5. the device for discharging of regulating opening and closing speed according to claim 1 and 2 is characterized in that: have two discharge ports that are arranged in parallel, dump skips on the described dump skip and be provided with corresponding with two discharge ports respectively Dump gate, driving cylinder and adjusting rod.
6. the device for discharging of regulating opening and closing speed according to claim 1, it is characterized in that: described flow control valve comprises valve body, is arranged at adjusting bolt and adjusting nut on the valve body, and the air pipe interface that is communicated with valve body and driving cylinder interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320117010 CN203198072U (en) | 2013-03-14 | 2013-03-14 | Discharge device with adjustable opening/closing speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320117010 CN203198072U (en) | 2013-03-14 | 2013-03-14 | Discharge device with adjustable opening/closing speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203198072U true CN203198072U (en) | 2013-09-18 |
Family
ID=49142211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320117010 Expired - Lifetime CN203198072U (en) | 2013-03-14 | 2013-03-14 | Discharge device with adjustable opening/closing speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203198072U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910180A (en) * | 2014-04-10 | 2014-07-09 | 中国长江三峡集团公司 | Tipping-bucket concrete feeder |
| CN105459270A (en) * | 2015-12-29 | 2016-04-06 | 湖南三一路面机械有限公司 | Concrete mixing plant and discharging device thereof |
| CN106853894A (en) * | 2017-01-20 | 2017-06-16 | 浙江路帆机电科技有限公司 | A kind of automatic coagulation soil charging crane |
| CN113021634A (en) * | 2021-02-25 | 2021-06-25 | 福建信达机械有限公司 | Multi-cavity concrete mixing bin and numerical control concrete mixer thereof |
-
2013
- 2013-03-14 CN CN 201320117010 patent/CN203198072U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910180A (en) * | 2014-04-10 | 2014-07-09 | 中国长江三峡集团公司 | Tipping-bucket concrete feeder |
| CN103910180B (en) * | 2014-04-10 | 2016-04-13 | 中国长江三峡集团公司 | Tipping bucket type cement concrete feeder |
| CN105459270A (en) * | 2015-12-29 | 2016-04-06 | 湖南三一路面机械有限公司 | Concrete mixing plant and discharging device thereof |
| CN106853894A (en) * | 2017-01-20 | 2017-06-16 | 浙江路帆机电科技有限公司 | A kind of automatic coagulation soil charging crane |
| CN113021634A (en) * | 2021-02-25 | 2021-06-25 | 福建信达机械有限公司 | Multi-cavity concrete mixing bin and numerical control concrete mixer thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |