CN207825218U - A kind of mixing plant conveyer - Google Patents
A kind of mixing plant conveyer Download PDFInfo
- Publication number
- CN207825218U CN207825218U CN201820074048.0U CN201820074048U CN207825218U CN 207825218 U CN207825218 U CN 207825218U CN 201820074048 U CN201820074048 U CN 201820074048U CN 207825218 U CN207825218 U CN 207825218U
- Authority
- CN
- China
- Prior art keywords
- rack
- sliding block
- mixing plant
- conveyer belt
- sliding
- 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 kind of mixing plant conveyers,Belong to concrete production equipment field,Solve the problems, such as that usage time crosses opposite between long conveying belt and rotating roller fluff,Its key points of the technical solution are that,Including rack,Rotating roller positioned at rack both ends,Conveyer belt between two rotating rollers is set,The sliding of rack any one end is connected with the sliding block for being symmetricly set on rack both sides,Rotating roller close to sliding block one end is rotatably connected between two sliding blocks,The sliding rail that restricted sliding block slides along conveyer belt transmission direction is set in rack,Driving sliding block is provided in rack in the driving device moved in sliding rail,A kind of mixing plant conveyer disclosed by the utility model,Sliding block drives the rotating roller with sliding block rotation connection to slide when sliding rail upper edge conveyer belt transmission direction slides,So that the spacing of two rotation rods changes,To realize the tension for adjusting conveyer belt,Solving the problems, such as that conveyer belt is loosened with rotating roller causes transmission efficiency to reduce.
Description
Technical field
The utility model is related to concrete production equipment, more particularly to a kind of mixing plant conveyer.
Background technology
Concrete mixing plant is the combined unit for concentrated compactness concrete, mainly by stirring host, material weighing system
The 5 big system such as system, material-transporting system, storing material system and control system and other affiliated facilities composition.Due to its machine
Tool, the degree of automation are higher, so productivity is also very high, and can guarantee the quality of concrete and save cement, are usually used in mixing
The engineerings such as large and medium-sized water conservancy, electric power, the bridge that solidifying soil quantities is big, long in time limit, building site is concentrated.It at work aggregate by matching
Material station aggregate bin Dump gate, which is discharged into aggregate measuring bucket, is measured, and is measured and is retreaded onto the horizontal conveyer of operating, by water
Horizontal conveyor is transported on bevel conveyor, then by bevel conveyor be transported to blender top wait for hopper wait for instruction.
A kind of concrete mixing plant is disclosed in China's utility model patent that Authorization Notice No. is CN202462630U to unload
Feed bin bucket Automatic Arch device, including rack, discharging magazine, sensor, material hopper, horizontal conveyer and bevel conveyor,
It further includes being mounted on rack using the arch breaking apparatus automatically controlled, horizontal conveyer and bevel conveyor to entire discharging magazine
Lower part, discharging magazine is mounted on the top of rack, and the discharge port of discharging magazine docks with material hopper, the left and right of material hopper
Both sides are equipped with the sensor that can be weighed to weight of material, the arch breaking apparatus include control system, cylinder broken arch mechanism and
Mechanical oscillation mechanism, discharge bin is at once automatic as long as slight formation arch in feeding process to carry out broken arch, reduces and is measuring
Measurement error caused by the moment impact of middle material, it is ensured that measuring accuracy ensures the quality of product, also improves production efficiency.
The conveyer belt on horizontal conveyer on this automatic arch breaking device for material discharging bin hopper of concrete stirring station is when in use
Between it is long when, can deform upon to a certain extent, but do not have on horizontal conveyer adjust belt tension device, make
It obtains and fluffs relatively between conveyer belt and rotating roller, to influence the efficiency of rotating roller driving conveying belt rotation, while conveyer belt exists
When installation when high strung of the tension, it can also increase the frictional force between conveyer belt and rotating roller so that rolling roller turns in driving conveying belt
Larger power is needed when dynamic, to influence transmission efficiency, therefore, there is also certain rooms for improvement.
Utility model content
The purpose of this utility model is to provide a kind of mixing plant conveyer, solves usage time and crosses long conveying belt and turn
Opposite the problem of fluffing between dynamic roller.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of mixing plant conveyer, including rack, the rotating roller positioned at the rack both ends, setting turn described in two
Conveyer belt between dynamic roller, the rack any one end sliding is connected with the sliding block for being symmetricly set on the rack both sides, close
The rotating roller of described sliding block one end is rotatably connected between two sliding blocks, and restricted sliding block edge is arranged in the rack
The sliding rail of conveyer belt transmission direction sliding is provided with driving sliding block in the rack in the driving device moved in sliding rail.
Using the above scheme, by the setting of sliding block and driving device, sliding block is slided in sliding rail upper edge conveyer belt transmission direction
The rotating roller with sliding block rotation connection is driven to slide when shifting, rotation rod changes with respect to the position of rack so that two rotations
The spacing of rod changes, and to realize the tension for adjusting conveyer belt, solving conveyer belt and being loosened with rotating roller causes transmission efficiency to drop
Low problem.
Preferably, being provided with the buckling groove along conveyer belt transmission direction in the rack, it is provided on the sliding block slotting
Loaded on the gag lever post in buckling groove.
Using the above scheme, by the setting of gag lever post, gag lever post is plugged in buckling groove with support slipper, reduces sliding rail
By the pressure of sliding block, to extend the service life of sliding rail.
Preferably, definition is provided with a side frame upper edge conveyer belt transmission direction of sliding block and in the side far from conveyer belt
Wall is first end face, multiple sliceable limited blocks of the restricted gag lever post position of setting, the gag lever post in the buckling groove
Side far from first end face is connected to adjacent limited block.
Using the above scheme, by the setting of limited block, after sliding block slides the tension to improve conveyer belt, limited block supports
It is connected to side of the gag lever post far from first end face, to limit gag lever post movement.
Preferably, the buckling groove is provided with opening in the first end face of rack.
Using the above scheme, pass through the setting of opening, installation and removal of the personnel easy to operation to sliding block and limited block, knot
Structure is simple, easy to process, is conveniently operated.
Preferably, being both provided with limitation limited block position on the side wall of the buckling groove and on the adjacent limited block
Limiting slot is correspondingly arranged on the limit protrusion being plugged in limiting slot on the limited block.
Using the above scheme, by the setting of limit protrusion and limiting slot, limitation limit after limited block is installed in buckling groove
Displacement of the position block along conveyer belt transmission direction so that mutually abutted between limited block, buckling groove and gag lever post, enhancing structure is strong
Degree.
Preferably, the gag lever post is cylindrical setting, it is provided on the corresponding limited block and is connected to gag lever post
The cambered surface of lateral wall.
Using the above scheme, gag lever post is set as cylindrical, friction is small between gag lever post and buckling groove, is easy to
Gag lever post slides, and corresponding limited block is provided with cambered surface so that is fully abutted between gag lever post and limited block.
Preferably, the limited block is setting symmetrical above and below.
Using the above scheme, limited block is just being inserted or anti-plug is mountable to the both sides of gag lever post, and flexibility is high.
Preferably, the both sides of the limited block are both provided with chamfering.
Using the above scheme, it by the setting of chamfering, play the guiding role when limited block is installed in buckling groove, improves installation
Efficiency.
Preferably, the driving device is cylinder or oil cylinder.
Using the above scheme, by the setting of cylinder or oil cylinder, to push limited block along conveyer belt transmission direction displacement, into
And the tension of conveyer belt is adjusted, it is easy to operate, be easily installed.
Preferably, the driving device is the screw rod with sliding block screw-thread fit, one end of the screw rod is provided with driving
The handwheel of screw rod rotation.
Using the above scheme, by the way that screw rod and handwheel is arranged, operating personnel can be driven screw rod rotation, made with rotation hand wheel
Sliding block is obtained along conveyer belt transmission direction displacement, and then adjusts the tension of conveyer belt.
In conclusion the utility model has the advantages that：
By the setting of sliding block and driving device, sliding block is driven when sliding rail upper edge conveyer belt transmission direction slides and sliding block
The rotating roller of rotation connection slides, and rotation rod changes with respect to the position of rack so that and the spacing of two rotation rods changes, from
And realize the tension for adjusting conveyer belt, solving the problems, such as that conveyer belt is loosened with rotating roller causes transmission efficiency to reduce.
Description of the drawings
Fig. 1 is the structural schematic diagram of mixing plant conveyer in the present embodiment；
Fig. 2 is the enlarged diagram at A in Fig. 1；
Fig. 3 is the exploded perspective view at buckling groove in the present embodiment.
In figure：1, rack；11, sliding rail；12, buckling groove；13, it is open；2, rotating roller；3, conveyer belt；4, deflector roll；5, sliding
Block；51, gag lever post；6, driving device；7, limited block；71, limit protrusion；8, limiting slot.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of mixing plant conveyer disclosed in the present embodiment, as shown in Figure 1, including rack 1, positioned at 1 both ends of rack
Rotating roller 2, the conveyer belt 3 being arranged between two rotating rollers 2, are arranged in the upper end of rack 1 and are led by what multiple deflector rolls 4 were formed
Roller group, there are two guide roller set settings, and guide roller set is inclined to set and forms a groove, conveyer belt 3 between two guide roller sets
It contradicts in guide roller set, also forms a groove on conveyer belt 3, material is placed in the groove of conveyer belt 3 in transmission, makes
Material is obtained not fall out when transmission.
As shown in Fig. 2, the sliding of 1 any one end of rack is connected with the sliding block 5 for being symmetricly set on 1 both sides of rack, close to sliding block 5
The rotating roller 2 of one end is located between two sliding blocks 5, and the axial both ends of rotating roller 2 are rotatablely connected respectively with two sliding blocks 5, machine
The sliding rail 11 that restricted sliding block 5 slides along 3 transmission direction of conveyer belt is set on frame 1, driving sliding block 5 is provided in rack 1 in cunning
The driving device 6 moved in rail 11；Wherein driving device 6 can be cylinder or oil cylinder, or with 5 screw-thread fit of sliding block
Screw rod is provided with the handwheel of drive screw turns in one end of screw rod, and the present embodiment is slided using cylinder or hydraulic oil cylinder driving sliding block 5
It moves.
In conjunction with Fig. 1 and Fig. 3, to limit the position of sliding block 5, avoid when cylinder or oil cylinder do not work, sliding block 5 due to by
The effect of the power of conveyer belt 3 and slid towards another rotating roller 2, definition is provided with the 1 upper edge conveyer belt 3 of a side frame of sliding block 5
Transmission direction and be first end face in the side wall far from conveyer belt 3, is provided in rack 1 at this time along 3 transmission direction of conveyer belt
Buckling groove 12, be provided with the gag lever post 51 being plugged in buckling groove 12 on sliding block 5, gag lever post 51 is wholely set with sliding block 5,
Multiple sliceable limited blocks 7 of restricted 51 position of gag lever post of setting in buckling groove 12, gag lever post 51 is far from first end face
Side is connected to adjacent limited block 7, by the setting of limited block 7, cylinder or oil cylinder behind the position for having adjusted rotating roller 2 not
Work, gag lever post 51 is connected to the position that limited block 7 further limits sliding block 5, to realize the limitation of 2 position of rotating roller.
As shown in figure 3, being provided with opening in the first end face in rack 1 mounted on buckling groove 12 in order to facilitate sliding block 5
13, and the limiting slot 8 of 7 position of limitation limited block, limited block 7 are both provided on the side wall of buckling groove 12 and on adjacent limited block 7
On be correspondingly arranged on the limit protrusion 71 being plugged in limiting slot 8, realize limited block 7 and fixed in the position in buckling groove 12,
It avoids when sliding block 5 slides, limited block 7 loosens the inserting for influencing other follow-up limited blocks 7.
Wherein, gag lever post 51 is cylindrical setting, is provided on corresponding limited block 7 and is connected to 51 lateral wall of gag lever post
Cambered surface, cylindrical gag lever post 51 can reduce its frictional force between buckling groove 12 in sliding, and limited block 7 is upper and lower
It is symmetrical arranged, when adjusting 2 position of rotating roller, limited block 7 is clamped and inserts towards 13 1 side slips of opening, personnel by gag lever post 51
In side of the gag lever post 51 far from opening 13 so that gag lever post 51 can be connected to limited block 7 to limit gag lever post 51 i.e. always
The position of sliding block 5 is both provided with chamfering in order to facilitate the inserting of limited block 7 in the both sides of limited block 7.
When fluffing relatively between conveyer belt 3 and rotating roller 2, start cylinder or oil cylinder to push sliding block 5 to be passed along conveyer belt 3
Defeated direction sliding, and the spacing of two rotation rods is made to become larger, to realize the tension for increasing conveyer belt 3, be then shut off cylinder or
Oil cylinder extracts the limited block 7 between gag lever post 51 and first end face and is plugged in card of the gag lever post 51 far from first end face side
In access slot 12, the position of sliding block 5 is limited, opposite fluff is crossed between long conveying belt 3 and rotating roller 2 to solve usage time
Problem.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of mixing plant conveyer, including rack（1）, be located at the rack（1）The rotating roller at both ends（2）, be arranged two
A rotating roller（2）Between conveyer belt（3）, it is characterized in that：The rack（1）Any one end sliding is connected with arranged symmetrically
In the rack（1）The sliding block of both sides（5）, close to the sliding block（5）The rotating roller of one end（2）It is rotatably connected on two institutes
State sliding block（5）Between, the rack（1）The upper restricted sliding block of setting（5）Along conveyer belt（3）The sliding rail of transmission direction sliding
（11）, the rack（1）On be provided with driving sliding block（5）In sliding rail（11）The driving device of interior movement（6）.
2. a kind of mixing plant conveyer according to claim 1, it is characterized in that：The rack（1）On be provided with along defeated
Send band（3）The buckling groove of transmission direction（12）, the sliding block（5）On be provided with and be plugged in buckling groove（12）Interior gag lever post
（51）.
3. a kind of mixing plant conveyer according to claim 2, it is characterized in that：Definition is provided with sliding block（5）Side
Rack（1）Upper edge conveyer belt（3）Transmission direction and in far from conveyer belt（3）Side wall be first end face, the buckling groove（12）
The interior restricted gag lever post of setting（51）Multiple sliceable limited blocks of position（7）, the gag lever post（51）Far from first end face
Side be connected to adjacent limited block（7）.
4. a kind of mixing plant conveyer according to claim 3, it is characterized in that：The buckling groove（12）In rack（1）
First end face be provided with opening（13）.
5. a kind of mixing plant conveyer according to claim 3, it is characterized in that：The buckling groove（12）Side wall on and
The adjacent limited block（7）On be both provided with limitation limited block（7）The limiting slot of position（8）, the limited block（7）Upper correspondence is set
It is equipped with and is plugged in limiting slot（8）Interior limit protrusion（71）.
6. a kind of mixing plant conveyer according to claim 3, it is characterized in that：The gag lever post（51）It is set for cylinder
It sets, the corresponding limited block（7）On be provided with and be connected to gag lever post（51）The cambered surface of lateral wall.
7. a kind of mixing plant conveyer according to claim 3, it is characterized in that：The limited block（7）It is symmetrical above and below
Setting.
8. a kind of mixing plant conveyer according to claim 3, it is characterized in that：The limited block（7）Both sides be all provided with
It is equipped with chamfering.
9. a kind of mixing plant conveyer according to claim 1, it is characterized in that：The driving device（6）For cylinder or
Oil cylinder.
10. a kind of mixing plant conveyer according to claim 1, it is characterized in that：The driving device（6）For with sliding block
（5）One end of the screw rod of screw-thread fit, the screw rod is provided with the handwheel of drive screw turns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074048.0U CN207825218U (en) | 2018-01-16 | 2018-01-16 | A kind of mixing plant conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074048.0U CN207825218U (en) | 2018-01-16 | 2018-01-16 | A kind of mixing plant conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207825218U true CN207825218U (en) | 2018-09-07 |
Family
ID=63393312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820074048.0U Expired - Fee Related CN207825218U (en) | 2018-01-16 | 2018-01-16 | A kind of mixing plant conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207825218U (en) |
-
2018
- 2018-01-16 CN CN201820074048.0U patent/CN207825218U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180907 Termination date: 20210116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |