CN209470759U - A kind of sandstone blanking measurement device - Google Patents
A kind of sandstone blanking measurement device Download PDFInfo
- Publication number
- CN209470759U CN209470759U CN201920058759.3U CN201920058759U CN209470759U CN 209470759 U CN209470759 U CN 209470759U CN 201920058759 U CN201920058759 U CN 201920058759U CN 209470759 U CN209470759 U CN 209470759U
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- Prior art keywords
- flashboard
- feeding warehouse
- measurement device
- lead screw
- charging conduit
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Abstract
The utility model relates to the technical fields of mechanical equipment, more particularly, to a kind of sandstone blanking measurement device, it includes feeding warehouse, feed opening, material controlling mechanism and driving mechanism, to solve the problem of that the flow that material is downward during flashboard opens or closes can not be adjusted according to actual demand.The sandstone blanking measurement device, including feeding warehouse, feeding warehouse bottom side is provided with feed opening, further include: material controlling mechanism, the material controlling mechanism includes the first flashboard and the second flashboard that be stacked on top of one another and being slidably connected with feeding warehouse inner wall, first flashboard is equipped with the first charging conduit, and the second flashboard is equipped with the second charging conduit；Driving mechanism, the driving mechanism include the telescopic component and its driving source for driving the first flashboard or the second gate panel slide.The utility model has the effect of adjusting material downwards flow according to actual needs.
Description
Technical field
The utility model relates to the technical fields of mechanical equipment, more particularly, to a kind of sandstone blanking measurement device.
Background technique
Currently, sand, cement, stone and water are proportionally to adjust proportion in mortar production process；Control blanking sand
The weight and disengaging of stone are controlled by flashboard or butterfly valve.Flashboard and butterfly valve are with standard-sized sheet or fully closed mode work
Make, since the speed and flow of blanking are very big, the error of metering is larger.
Existing, the Chinese utility model patent that notification number in the market is CN206589127U discloses a kind of accurate meter
Measure the sandstone blanking device of feeding.It includes feeding warehouse and control member, and control member includes the identical upper flashboard of size under
Flashboard；The upper flashboard is identical with the size of lower flashboard；The upper flashboard and lower flashboard are mounted at the feed opening of feeding warehouse；Institute
The feed opening of feeding warehouse can be covered by stating upper flashboard and lower flashboard；The upper flashboard is equipped with through-hole, and the diameter of through-hole is less than charging
The feed opening diameter in storehouse.
When starting blanking, two layers of flashboard is fully open, guarantees fast blanking, when material is up to required weight, on
Flashboard is closed, because there is through-hole among upper flashboard, the downward flow-rate ratio of material was originally small, when material reaches required weight, under
Flashboard quick closedown guarantees the accuracy of metering.
Prior art among the above have the following deficiencies: the hole size of upper flashboard be it is fixed, when upper flashboard close
It closes, when lower flashboard is opened, the downward flow of material can not be adjusted, if upper flashboard is closed relatively early, through-hole is too small, then
It needs to wait the long period, thus causes sandstone blanking measurement device working efficiency low；If upper flashboard close relatively late and through-hole
It is again excessive, then the reaction time for then leaving pass lower flashboard for is smaller, thus lead to sandstone blanking measurement device metering inaccuracy.
Utility model content
The purpose of the utility model is to provide a kind of sandstone blanking measurement device, its advantage is that flashboard blanking port size can be with
It adjusts.
The above-mentioned purpose of utility model of the utility model has the technical scheme that a kind of sandstone blanking
Metering device, including feeding warehouse, feeding warehouse bottom side are provided with feed opening, further includes:
Material controlling mechanism, the material controlling mechanism include the first flashboard and the second flashboard that be stacked on top of one another and penetrating feeding warehouse, the
One flashboard is equipped with the first charging conduit, and the second flashboard is equipped with the second charging conduit；First charging conduit and the second charging conduit are in
The sector structure of opposed open, when first flashboard and the second flashboard connect, the first charging conduit and the second charging conduit are combined into circle
Shape structure；
Driving mechanism, the driving mechanism include driving telescopic component and its driving of the first flashboard or the second gate panel slide
Source.
By using above-mentioned technical proposal, driving mechanism can drive the first flashboard and the second flashboard simultaneously, start blanking
When, the first flashboard and the second flashboard open simultaneously, and guarantee fast blanking, and when material is close to required weight, driving mechanism works,
First flashboard and the second flashboard are at the uniform velocity moved toward one another to center position simultaneously, achieve the purpose that control the downward flow of material.
The first charging conduit and the second charging conduit of the structure for the sector that is open can separate the sandstone of feeding warehouse, and the fan-shaped structure that is open makes
The first flashboard and the second flashboard that blanking bin and discharge port must be separated are more stable, and partition effect is more preferable, more efficient.
The utility model is further arranged to: the driving mechanism includes the first telescopic cylinder, the second telescopic cylinder and stretches
Contracting component, the telescopic component include First piston bar and second piston bar, and the First piston bar of first telescopic cylinder connects
It is connected to the first flashboard, the second piston bar of second telescopic cylinder is connected to the second flashboard.
By using above-mentioned technical proposal, the first telescopic cylinder and the second telescopic cylinder can separate and individually control the first lock
Plate and the second flashboard move forward and backward, according to the weight of required blanking, from the area of unilateral adjustment blanking port.
The utility model is further arranged to: the telescopic component is screw structure, and the output shaft of the driving motor connects
Conical gear is connect, the first lead screw and the second lead screw are engaged on conical gear, first threads of lead screw is combined with the first rotation
Set, the second threads of lead screw are combined with the second rotary sleeve；First flashboard is fixedly connected with the first rotary sleeve, the second flashboard and the second rotation
Pivoted housing is fixedly connected.
By using above-mentioned technical proposal, driving motor can the first flashboard of synchronously control and the second flashboard, two sides
Flashboard moves simultaneously, improves the efficiency of opening and closing, only needs a driving motor, has saved the cost of driving mechanism；The
One rotary sleeve both can reduce radially wobbling for the first lead screw, and before converting the first flashboard for the spinning motion of the first lead screw
The connector of the effect moved afterwards；Second rotary sleeve both can reduce radially wobbling for the second lead screw, and by the second lead screw
Spinning motion is converted into the connector that the second flashboard moves forward and backward.
The utility model is further arranged to: first bearing seat and the second axis are fixedly connected on the outer wall of the feeding warehouse
Hold seat, the inner ring of the bearing of first lead screw and first bearing seat is interference fitted, second lead screw and second bearing seat
The inner ring of bearing is interference fitted.
By using above-mentioned technical proposal, the inner ring of first bearing seat and the first lead screw are fixedly connected by interference fit,
First bearing seat can reduce radially wobbling for the first lead screw；The inner ring of second bearing seat and the second lead screw are solid by interference fit
Fixed connection, second bearing seat can reduce radially wobbling for the second lead screw.
The utility model is further arranged to: the two sides of the feeding warehouse are respectively equipped with the first flashboard set and the second flashboard
Set；The first flashboard set has the first stiffener plate with feeding warehouse junction, and the second flashboard set has with feeding warehouse junction
Second stiffener plate；The first flashboard set is provided with first sliding groove, and the second flashboard set is provided with second sliding slot.
By using above-mentioned technical proposal, the first flashboard covers forward-reverse along the first flashboard, and the first flashboard is cased with guiding
Effect, the first stiffener plate can reinforce the connection of the first flashboard set and feeding warehouse, and the first rotary sleeve is as connector and first
Flashboard is connected in first sliding groove；Second flashboard covers forward-reverse along the second flashboard, and the second flashboard is cased with guiding role, and second
Stiffener plate can reinforce the connection of the second flashboard set and feeding warehouse, and the second rotary sleeve is connected to as connector and the second flashboard
In second sliding slot.
The utility model is further arranged to: the two sides of first flashboard and the second flashboard are equipped with dovetails, and described the
The inner wall of one flashboard set and the second flashboard set is equipped with the dovetail groove being slidably matched for dovetails.
By using above-mentioned technical proposal, the first flashboard and the second flashboard slide along dovetail groove, and sliding connection is so that the
One flashboard and the second flashboard open or close more smooth, and dovetail groove is mutually fastened with dovetails, and then to the first flashboard and
The opening and closing of two flashboards have guiding role.Meanwhile for the sandstone of feeding warehouse whereabouts impact force and pressure caused by flashboard
Power has peptizaiton, gives the first flashboard and the second flashboard upward reaction force.
The utility model is further arranged to: being equipped with circle close to the top of the first flashboard and the second flashboard in the feeding warehouse
Bench-type Material distribution platform, Material distribution platform outside are equipped with the criss-cross fixed frame of connection feeding warehouse inner wall.
By using above-mentioned technical proposal, Material distribution platform can be fixed on inside feeding warehouse by cross fixed frame, truncated cone-shaped
Material distribution platform can put into sandstone buffering inside feeding warehouse, have reaction force to the sandstone inside feeding warehouse, reduce sandstone blanking
Speed, change the direction that sandstone falls, impact force suffered by the first flashboard and the second flashboard and pressure is corresponding reduces therewith,
Have the effect of keeping sandstone blanking measurement device more stable.
The utility model is further arranged to: vibration pump is housed on the inner wall of the Material distribution platform.
By using above-mentioned technical proposal, vibration pump make circular platform type Material distribution platform be in vibration state, be more advantageous to
The sandstone of circular platform type Material distribution platform contact is moved downward along the skew wall direction of feeding warehouse, while also avoiding putting into quickly excessive
Sandstone, the slower situation of blanking velocity.
In conclusion the advantageous effects of the utility model are as follows:
It is opened or closed, is realized by the first flashboard and the second flashboard that driving mechanisms control opposed open is sector structure
The function of material downwards flow is adjusted according to actual needs.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment 1.
Fig. 2 is the material controlling mechanism of embodiment 1 and the structural schematic diagram of driving mechanism.
Fig. 3 is the schematic diagram of internal structure of embodiment 1.
Fig. 4 is the elevational schematic view that embodiment 1 is used to embody Material distribution platform.
Fig. 5 is the present invention looks up structural representation of 1 flashboard of embodiment.
Fig. 6 is the overall structure diagram of embodiment 2.
In figure, 1, feeding warehouse；2, feed opening；3, material controlling mechanism；31, the first flashboard；32, the second flashboard；33, the first blanking
Slot；34, the second charging conduit 35, the first flashboard set；36, the second flashboard set；37, the first stiffener plate；38, the second stiffener plate；
4, driving mechanism；41, driving motor；42, telescopic component；421, the first lead screw；422, the second lead screw；431, the first rotary sleeve；
432, the second rotary sleeve；441, first bearing seat；442, second bearing seat；45, conical gear；461, the first telescopic cylinder；
462, the second telescopic cylinder；471, First piston bar；472, second piston bar；51, fixed frame；52, Material distribution platform；53, vibration pump；
61, dovetail groove；62, dovetails；71, first sliding groove；72, second sliding slot.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: being a kind of sandstone blanking measurement device disclosed by the utility model, including charging referring to Figures 1 and 2
Storehouse 1, material controlling mechanism 3 and driving mechanism 4,1 bottom side of feeding warehouse are provided with feed opening 2；Material controlling mechanism 3 includes the first flashboard 31 and the
Two flashboards 32, the first flashboard 31 and the second flashboard are 32 stacked on top of one another, feeding warehouse 1 is penetrated from two sides, and the first flashboard 31 is equipped with the
One charging conduit 33, the second flashboard 32 are equipped with the second charging conduit 34；First charging conduit 33 and the second charging conduit 34 are in opposed open
Sector structure, the first charging conduit 33 and the second charging conduit 34 are combined into round knot when the first flashboard 31 and the second flashboard 32 connect
Structure；Driving mechanism 4, including telescopic component 42 and its driving source, driving mechanism 4 drive the first flashboard 31 or the second flashboard 32 sliding
It is dynamic.
With continued reference to Fig. 1 and Fig. 2, the side wall of feeding warehouse 1 is placed with driving motor 41, the output axis connection of driving motor 41
Conical gear 45 is engaged with the first lead screw 421 and the second lead screw 422 on conical gear 45, and driving motor 41 can drive simultaneously
First lead screw 421 and the second lead screw 422.First lead screw 421 has been threadedly engaged the first rotary sleeve 431, and 422 screw thread of the second lead screw is matched
Conjunction has the second rotary sleeve 432, and the first flashboard 31 is fixedly connected with the first rotary sleeve 431, the second flashboard 32 and the second rotary sleeve 432
It is fixedly connected.First rotary sleeve 431 both can reduce radially wobbling for the first lead screw 421, and by the rotation of the first lead screw 421
Conversion of motion is the connector for the effect that the first flashboard 31 moves forward and backward；Second rotary sleeve 432 both can reduce the second lead screw 422
Radially wobble, and convert the connector that the second flashboard 32 moves forward and backward for the spinning motion of the second lead screw 422.First
Thick stick 421 and the bearing inner race of first bearing seat 441 are interference fitted, and first bearing seat 441 is fixed on the outer wall of feeding warehouse 1；The
Two lead screws 422 and the bearing inner race of second bearing seat 442 are interference fitted, and second bearing seat 442 is fixed on the outer wall of feeding warehouse 1
On.
Referring to Fig. 3, the first flashboard covers the 35, second flashboard set 36 and is fixedly connected on 2 two sides of feed opening, and corresponding first reinforces
Gusset 37, the second stiffener plate 38 play a part of reinforcing connection.The two sides of first flashboard 31 and the second flashboard 32 are designed with swallow
Tail block 62, the first flashboard set 35 and the second flashboard cover 36 inner walls and are designed with the dovetail groove 61 being slidably matched for dovetails 62.Dovetail
Slot 61 and dovetails 62 mutually fasten, and the first flashboard 31 and the second flashboard 32 slide along dovetail groove 61, and sliding connection is so that the
One flashboard 31 and 32 open or close of the second flashboard are more smooth.
Referring to Fig. 3 and Fig. 4, point of circular platform type is equipped in feeding warehouse 1 close to the top of the first flashboard 31 and the second flashboard 32
Expect platform 52, the criss-cross fixed frame 51 of connection 1 inner wall of feeding warehouse is equipped on the outside of Material distribution platform 52.The inner wall of circular platform type Material distribution platform 52
Upper that vibration pump 53 is housed, vibration pump 53 is connected to external driver device by conducting wire, and vibration pump 53 is fixed on circular platform type Material distribution platform
The upper top of 52 inner wall, vibration pump 53 make circular platform type Material distribution platform 52 be in the state of vibration, are more advantageous to and circular platform type point
The sandstone that material platform 52 contacts is moved downward along the skew wall direction of feeding warehouse 1.
Referring to Fig. 3 and Fig. 5, the bottom that the first flashboard covers the 35, second flashboard set 36 is provided with first sliding groove 71 and second sliding slot
72.First rotary sleeve 431 is connected in first sliding groove 71 as connector and the first flashboard 31, and the second rotary sleeve 432 is as company
Fitting and the first flashboard 32 are connected in second sliding slot 72.
Embodiment 2: being another sandstone blanking measurement device disclosed by the utility model, with embodiment 1 referring to Fig. 6
Difference be, driving mechanism 4 include the first telescopic cylinder 461 and the second telescopic cylinder 462, the first of the first telescopic cylinder 461
Piston rod 471 is connected to the first flashboard 31, and the second piston bar 472 of the second telescopic cylinder 462 is connected to the second flashboard 32(reference
Fig. 2).
The implementation principle of the present embodiment are as follows: when starting blanking, the first flashboard 31 and the second flashboard 32 are all opened, and are guaranteed fast
Fast blanking, when material is up to required weight, driving motor 41, which works, simultaneously to be rotated forward, the first flashboard 31 and the second flashboard
32 move toward one another to center position simultaneously, during which can the downward flow of material according to actual needs suspend driving, work as material
When weight required for reaching, driving motor 41, which works, simultaneously to be rotated forward, until the first flashboard 31 and the second flashboard 32 completely every
Disconnected feeding warehouse 1 and feed opening 2.Corresponding, when needing blanking again, driving motor 41 works and inverts, 31 He of the first flashboard
Second flashboard 32 does that back is excentric to move toward one another simultaneously, can the downward flow of material according to actual needs suspend in ideal
State.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of sandstone blanking measurement device, including feeding warehouse (1), feeding warehouse (1) bottom side is provided with feed opening (2), feature
It is, further includes:
Material controlling mechanism (3), the material controlling mechanism (3) include the first flashboard (31) that is stacked on top of one another and penetrating feeding warehouse (1) and
Two flashboards (32), the first flashboard (31) are equipped with the first charging conduit (33), and the second flashboard (32) is equipped with the second charging conduit (34)；
First charging conduit (33) and the second charging conduit (34) are in the sector structure of opposed open, first flashboard (31) and second
When flashboard (32) connects, the first charging conduit (33) and the second charging conduit (34) are combined into circular configuration；
Driving mechanism (4), the driving mechanism (4) include flexible group for driving the first flashboard (31) or the second flashboard (32) sliding
Part (42) and its driving source.
2. a kind of sandstone blanking measurement device according to claim 1, it is characterised in that: the driving mechanism (4) includes
First telescopic cylinder (461), the second telescopic cylinder (462) and telescopic component (42), the telescopic component (42) include first living
The First piston bar (471) of stopper rod (471) and second piston bar (472), first telescopic cylinder (461) is connected to the first lock
The second piston bar (472) of plate (31), second telescopic cylinder (462) is connected to the second flashboard (32).
3. a kind of sandstone blanking measurement device according to claim 1, it is characterised in that: the telescopic component (42) is silk
Bumper structure, the driving source are driving motor (41), the output axis connection conical gear (45) of the driving motor (41), circular cone
The first lead screw (421) and the second lead screw (422) are engaged on gear (45), first lead screw (421) has been threadedly engaged first
Rotary sleeve (431), the second lead screw (422) have been threadedly engaged the second rotary sleeve (432)；First flashboard (31) and the first rotary sleeve
(431) it is fixedly connected, the second flashboard (32) is fixedly connected with the second rotary sleeve (432).
4. a kind of sandstone blanking measurement device according to claim 3, it is characterised in that: the outer wall of the feeding warehouse (1)
On be fixedly connected with first bearing seat (441) and second bearing seat (442), first lead screw (421) and first bearing seat
(441) inner ring of bearing is interference fitted, the inner ring interference of the bearing of second lead screw (422) and second bearing seat (442)
Cooperation.
5. a kind of sandstone blanking measurement device according to claim 1, it is characterised in that: the two sides of the feeding warehouse (1)
It is respectively equipped with the first flashboard set (35) and the second flashboard set (36)；The first flashboard set (35) has with feeding warehouse (1) junction
First stiffener plate (37), the second flashboard set (36) and feeding warehouse (1) junction have the second stiffener plate (38)；Described
One flashboard set (35) is provided with first sliding groove (71), and the second flashboard set (36) is provided with second sliding slot (72).
6. a kind of sandstone blanking measurement device according to claim 5, it is characterised in that: first flashboard (31) and
The two sides of two flashboards (32) are equipped with dovetails (62), and the inner wall of the first flashboard set (35) and the second flashboard set (36), which is equipped with, to be supplied
The dovetail groove (61) that dovetails (62) are slidably matched.
7. a kind of sandstone blanking measurement device according to claim 1, it is characterised in that: close in the feeding warehouse (1)
The top of first flashboard (31) and the second flashboard (32) is equipped with circular platform type Material distribution platform (52), be equipped on the outside of Material distribution platform (52) connect into
The criss-cross fixed frame (51) of feed bin (1) inner wall.
8. a kind of sandstone blanking measurement device according to claim 7, it is characterised in that: the inner wall of the Material distribution platform (52)
It is upper that vibration pump (53) are housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058759.3U CN209470759U (en) | 2019-01-14 | 2019-01-14 | A kind of sandstone blanking measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058759.3U CN209470759U (en) | 2019-01-14 | 2019-01-14 | A kind of sandstone blanking measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209470759U true CN209470759U (en) | 2019-10-08 |
Family
ID=68093000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920058759.3U Expired - Fee Related CN209470759U (en) | 2019-01-14 | 2019-01-14 | A kind of sandstone blanking measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209470759U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191125A (en) * | 2020-10-10 | 2021-01-08 | 宁波信远炭材料股份有限公司 | Production process and manufacturing equipment of graphite coiled material with ultralow ignition loss |
| CN112758595A (en) * | 2020-12-18 | 2021-05-07 | 望江县向芬米业有限公司 | Surplus waste material processing apparatus in rice processing |
| CN113200248A (en) * | 2021-05-28 | 2021-08-03 | 山东坤铄环保科技有限公司 | Full-automatic sand storage and conveying device |
| CN116393408A (en) * | 2023-06-09 | 2023-07-07 | 西南石油大学 | Casing wire protection sorting system based on image recognition |
-
2019
- 2019-01-14 CN CN201920058759.3U patent/CN209470759U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191125A (en) * | 2020-10-10 | 2021-01-08 | 宁波信远炭材料股份有限公司 | Production process and manufacturing equipment of graphite coiled material with ultralow ignition loss |
| CN112758595A (en) * | 2020-12-18 | 2021-05-07 | 望江县向芬米业有限公司 | Surplus waste material processing apparatus in rice processing |
| CN113200248A (en) * | 2021-05-28 | 2021-08-03 | 山东坤铄环保科技有限公司 | Full-automatic sand storage and conveying device |
| CN116393408A (en) * | 2023-06-09 | 2023-07-07 | 西南石油大学 | Casing wire protection sorting system based on image recognition |
| CN116393408B (en) * | 2023-06-09 | 2023-08-15 | 西南石油大学 | Casing wire protection sorting system based on image recognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191008 Termination date: 20200114 |