CN207511271U - It is a kind of can adjust automatically conveyer belt pretension device - Google Patents
It is a kind of can adjust automatically conveyer belt pretension device Download PDFInfo
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- CN207511271U CN207511271U CN201721615826.4U CN201721615826U CN207511271U CN 207511271 U CN207511271 U CN 207511271U CN 201721615826 U CN201721615826 U CN 201721615826U CN 207511271 U CN207511271 U CN 207511271U
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- conveyer belt
- engine base
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Abstract
The utility model is related to it is a kind of can adjust automatically conveyer belt pretension device, including engine base, guide component, lower roll cartridge module and upper roller cartridge module；There are two the guide component being mutually parallel and in same vertical straight line, guide component includes deflector roll, first end cover and clutch shaft bearing for the inside both sides installing of engine base；The utility model automatically adjusts conveyer belt pretension using cylinder, easy to operate, time saving and energy saving, and operating efficiency is high, improves production efficiency, effectively prevent equipment damage.
Description
Technical field
The utility model is related to it is a kind of can adjust automatically conveyer belt pretension device.
Background technology
Conveyer belt is for playing carrying in belt conveyor and transporting the rubber of material and fiber, metal composite system
Product or the compound product of plastics and fabric, the serialization of conveyer belt energy, high efficiency, high-inclination conveying, conveyer belt operation peace
Entirely, for conveyer belt using simplicity, repair is easy, and freight charges are cheap, and can shorten transportation range, reduces project cost, saves manpower object
Power；Previous conveyer belt is adjusted mostly using conventional tension regulating device and by being manually operated in feeding, needs two people
It operates simultaneously, it is time-consuming and laborious, and it is slow to regulate the speed, and operating efficiency is low, reduces production efficiency；If encounter conveying band joint
Adjustment easily causes equipment and draws the major accidents such as damage not in time, needs further improvement.
Utility model content
In view of the above-mentioned state of the art, gas is used the technical problem to be solved by the utility model is to provide a kind of
Cylinder automatically adjusts conveyer belt pretension, easy to operate, time saving and energy saving, and operating efficiency is high, and improve production efficiency can
The device of adjust automatically conveyer belt pretension.
Technical solution is used by the utility model solves above-mentioned technical problem：One kind can adjust automatically conveyer belt open in advance
The device of power, including engine base, guide component, lower roll cartridge module and upper roller cartridge module, which is characterized in that before the both sides of the engine base
End lower section is opened up there are one the rectangular channel that is symmetrically distributed, and lower roll cartridge module is installed in two rectangular channels, described
Lower roll cartridge module includes second end cover, second bearing and lower roller, and the both ends end face center of the lower roller has been outwardly formed
Second shaft, the outside of two second shafts are arranged second bearing there are one fixations；Two second bearing difference
Insertion is fixed in two second end covers, and two second shafts are slided into respectively in two rectangular channels, two described second
End cap is separately fixed at the both sides lateral outer of engine base.
Preferably, the inside both sides of the engine base are installed with upper roller cartridge module, and the upper roller cartridge module includes sliding block, upper roller
Cylinder, 3rd bearing, nut, washer, jacking block, cushion block and cylinder；The both sides side upper end of the engine base open up there are one mutually
Symmetrical opening sinks chamber, and open slot is offered on the bottom surface of the heavy chamber of opening.
Preferably, a jacking block being symmetrically distributed, two tops are respectively and fixedly provided in the upper side of the engine base
Block is located at the surface of the heavy chamber of two openings respectively, and a symmetrically distribution is respectively and fixedly provided in the upper plane of two jacking blocks
Cushion block, be respectively and fixedly provided with a cylinder being distributed vertically in the upper plane of each cushion block.
Preferably, the upper end side of the sliding block is offered through chamber, and the telescopic end of each cylinder is passed down through
The through-hole of corresponding position in cushion block, jacking block and slider top is simultaneously extend into chamber.
Preferably, washer and a nut, the washer and spiral shell there are one being arranged on the telescopic end of each cylinder
Mother is respectively positioned in chamber；The nut is located at the outside of washer, and the upper plane of the washer is fitted in the top of chamber
On wall, the inner side plane both sides of the sliding block are fitted on the bottom surface of the heavy chamber of opening and are located at the both sides of open slot respectively respectively.
Preferably, a 3rd bearing being symmetrically distributed, institute are respectively and fixedly provided on the medial plane of each sliding block
The both ends end face center for stating upper roller is outwardly formed that there are one the third shaft that is symmetrically distributed, two third shafts
It is inserted into and is fixed in two 3rd bearings respectively.
Preferably, there are two the correctings being mutually parallel and in same vertical straight line for the inside both sides installing of the engine base
Component, the guide component include deflector roll, first end cover and clutch shaft bearing；The both ends end face center of the deflector roll is outwardly formed
There is first rotating shaft, the outside of two first rotating shafts, which is arranged, to be fixed there are one clutch shaft bearing, and two clutch shaft bearings divide
It Qian Ru not be fixed in two first end covers, two first end covers are respectively installed on the both sides side of engine base, thus will
The inside that the deflector roll is connected horizontally on engine base can simultaneously realize rotation in two clutch shaft bearings.
Compared with prior art, the utility model has the advantage of：Conveyer belt be for rise in belt conveyor carrying and
The rubber of the material effect product compound with fiber, metal composite goods or plastics and fabric is transported, conveyer belt can be continuous
Change, high efficiency, high-inclination conveying, conveyer belt safe operation, conveyer belt is using simplicity, and repair is easy, and freight charges are cheap, and can shorten
Transportation range reduces project cost, uses manpower and material resources sparingly；Previous conveyer belt mostly adjusts dress in feeding using conventional tension
It puts and is adjusted by being manually operated, two people is needed to operate simultaneously, it is time-consuming and laborious, and it is slow to regulate the speed, and operating efficiency is low, drop
Low production efficiency；If adjustment easily causes equipment and draws the major accidents such as damage not in time when encountering conveying band joint；The utility model
Conveyer belt pretension is automatically adjusted using cylinder, easy to operate, time saving and energy saving, operating efficiency is high, improves production effect
Rate effectively prevent equipment damage.
Description of the drawings
Fig. 1 is the structure chart of the utility model.
Specific embodiment
As shown in Figure 1, it is a kind of can adjust automatically conveyer belt pretension device, including engine base 1, guide component, lower roller
Component and upper roller cartridge module；There are two the correctings being mutually parallel and in same vertical straight line for the inside both sides installing of engine base 1
Component, guide component include deflector roll 4, first end cover 2 and clutch shaft bearing 3；The both ends end face center of deflector roll 4 has been outwardly formed
One shaft 41, the outside of two first rotating shafts 41, which is arranged, to be fixed there are one clutch shaft bearing 3, and two clutch shaft bearings 3 are respectively embedded into
It is fixed in two first end covers 2, two first end covers 2 are respectively installed on the both sides side of engine base 1, thus by 4 water of deflector roll
Flushconnection can simultaneously realize rotation in the inside of engine base 1 in two clutch shaft bearings 3, and similarly, another guide component also presses this side
Method is assembled；The rectangular channel 101 being symmetrically distributed there are one being opened up below the both sides front end of engine base 1, two rectangular channels
It is installed with lower roll cartridge module in 101, lower roll cartridge module includes second end cover 5, second bearing 6 and lower roller 7, and the two of lower roller 7
End end face center has been outwardly formed the second shaft 71, and the outside of two the second shafts 71 is arranged second bearing there are one fixations
6；Two second bearings 6, which are respectively embedded into, to be fixed in two second end covers 5, and two the second shafts 71 are slided into two squares respectively
In shape slot 101, and two second end covers 5 are separately fixed to the both sides lateral outer of engine base 1, so as to which lower roller 7 be connected to
Between in two rectangular channels 101 and it can realize rotation in two second bearings 6, the setting of rectangular channel 101 facilitates lower roller 7
Installation, dismounting and adjustment, the both ends of lower roller 7 can slide back and forth in two rectangular channels 101 respectively；The inside two of engine base 1
Side is installed with upper roller cartridge module, and upper roller cartridge module includes sliding block 11, upper roller 12,3rd bearing 13, nut 14, washer 15, top
Block 8, cushion block 9 and cylinder 10；The both sides side upper end of engine base 1 is opened up sinks chamber 102 there are one the opening that is symmetrically distributed, opens
On the bottom surface of mouthful heavy chamber 102 open slot 103 is offered, one is respectively and fixedly provided in the upper side of engine base 1 and is symmetrically distributed
Jacking block 8, two jacking blocks 8 are located at the surface of the heavy chamber 102 of two openings, one are respectively and fixedly provided in the upper plane of two jacking blocks 8 respectively
A cushion block 9 being symmetrically distributed is respectively and fixedly provided with a cylinder being distributed vertically 10 in the upper plane of each cushion block 9；Sliding block 11
Upper end side offer through chamber 111, the telescopic end of each cylinder 10 is passed down through 11 top of cushion block 9, jacking block 8 and sliding block
On corresponding position through-hole and extend into chamber 111；Washer there are one being arranged on the telescopic end of each cylinder 10
15 and a nut 14, washer 15 and nut 14 be respectively positioned in chamber 111；Nut 14 is located at the outside of washer 15, washer 15
Upper plane be fitted in the upper inner wall of chamber 111, so that sliding block 11 and the telescopic end of cylinder 10 be connected, sliding block
11 inner side plane both sides are fitted on the bottom surface of the heavy chamber 102 of opening and are located at the both sides of open slot 103 respectively respectively, similarly,
Another sliding block 11 is also according to said method assemblied on another cylinder 10；One is respectively and fixedly provided on the medial plane of each sliding block 11
The 3rd bearing 13 being symmetrically distributed, the both ends end face center of upper roller 12 are outwardly formed that there are one be symmetrically distributed
Third shaft 121, two third shafts 121 are inserted into are fixed in two 3rd bearings 13 respectively, so as to which upper roller 12 be connected
It can rotate between two sliding blocks 11 and in two 3rd bearings 13；In use, the rear side of conveyer belt 16 from engine base 1 is penetrated
1 inside of engine base and the deflector roll 4 in two guide components of pile warp, and being passed through between upper roller 12 and lower roller 7 from top to bottom, most
The forward exterior for reaching engine base 1 afterwards is collected, and upper roller 12 is pressed on the both sides up and down of conveyer belt 16 with lower roller 7 respectively
And driving conveying belt 16 is fed, if the pressure between upper roller 12 and lower roller 7 and conveyer belt 16 become smaller so that conveyer belt 16 into
To it is abnormal when, then the telescopic end that can adjust two cylinders 10 extends downwardly, so push upper roller 12 downwards compress conveying
Band 16, meanwhile, two cylinders 10 are connected to via a pressure gauge in computer respectively, can be realized by operating computer and set
The air pressure size of constant-pressure standard value and two cylinders 10 of adjust automatically, so as to change between upper roller 12 and lower roller 7
Spacing, it is without human intervention and simple and quick；When the connector of conveyer belt 16 reaches upper roller 12 with lower roller 7, on
Pressure between roller 12 and lower roller 7 is more than pressure criteria value, two 10 automatic releases of pressure of cylinder, upper roller 12 and lower roller 7
Spacing increases, and passes through the connector of conveyer belt 16, avoids the generation of work safety accident, plays good security protection
Effect.
Conveyer belt is for playing carrying in belt conveyor and transporting the rubber of material and fiber, metal composite system
Product or the compound product of plastics and fabric, the serialization of conveyer belt energy, high efficiency, high-inclination conveying, conveyer belt operation peace
Entirely, for conveyer belt using simplicity, repair is easy, and freight charges are cheap, and can shorten transportation range, reduces project cost, saves manpower object
Power；Previous conveyer belt is adjusted mostly using conventional tension regulating device and by being manually operated in feeding, needs two people
It operates simultaneously, it is time-consuming and laborious, and it is slow to regulate the speed, and operating efficiency is low, reduces production efficiency；If encounter conveying band joint
Adjustment easily causes equipment and draws the major accidents such as damage not in time；The utility model is opened in advance using cylinder 10 to automatically adjust conveyer belt
Power, easy to operate, time saving and energy saving, operating efficiency is high, improves production efficiency, effectively prevent equipment damage.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
So it can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is replaced on an equal basis
It changes；And these modifications or replacement, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (7)
1. it is a kind of can adjust automatically conveyer belt pretension device, including engine base, guide component, lower roll cartridge module and upper roller group
Part, which is characterized in that the rectangular channel being symmetrically distributed there are one being opened up below the both sides front end of the engine base, described in two
Lower roll cartridge module is installed in rectangular channel, the lower roll cartridge module includes second end cover, second bearing and lower roller, the lower roll
The both ends end face center of cylinder has been outwardly formed the second shaft, and the outsides of two second shafts is arranged that fixed there are one the
Two bearings；Two second bearings, which are respectively embedded into, to be fixed in two second end covers, and two second shafts slip into respectively
Into two rectangular channels, two second end covers are separately fixed at the both sides lateral outer of engine base.
2. it is according to claim 1 it is a kind of can adjust automatically conveyer belt pretension device, which is characterized in that the engine base
Inside both sides be installed with upper roller cartridge module, the upper roller cartridge module include sliding block, upper roller, 3rd bearing, nut, washer,
Jacking block, cushion block and cylinder；The both sides side upper end of the engine base is opened up sinks chamber there are one the opening that is symmetrically distributed, described
Open slot is offered on the bottom surface of the heavy chamber of opening.
3. it is according to claim 2 it is a kind of can adjust automatically conveyer belt pretension device, which is characterized in that the engine base
Upper side on be respectively and fixedly provided with a jacking block being symmetrically distributed, two jacking blocks are located at the heavy chambers of two openings respectively
Surface is respectively and fixedly provided with a cushion block being symmetrically distributed in the upper plane of two jacking blocks, each cushion block it is upper
A cylinder being distributed vertically is respectively and fixedly provided in plane.
4. according to Claims 2 or 3 it is a kind of can adjust automatically conveyer belt pretension device, which is characterized in that it is described
The upper end side of sliding block is offered through chamber, and the telescopic end of each cylinder is passed down through cushion block, jacking block and slider top
On corresponding position through-hole and extend into chamber.
5. it is according to claim 3 it is a kind of can adjust automatically conveyer belt pretension device, which is characterized in that it is each described
Washer and a nut, the washer and nut are respectively positioned in chamber there are one being arranged on the telescopic end of cylinder；The spiral shell
Mother is located at the outside of washer, and the upper plane of the washer is fitted in the upper inner wall of chamber, the inner side plane of the sliding block
Both sides are fitted on the bottom surface of the heavy chamber of opening and are located at the both sides of open slot respectively respectively.
6. it is according to claim 4 it is a kind of can adjust automatically conveyer belt pretension device, which is characterized in that it is each described
A 3rd bearing being symmetrically distributed is respectively and fixedly provided on the medial plane of sliding block, the both ends end face center of the upper roller is equal
It is outwardly formed there are one the third shaft being symmetrically distributed, two third shafts are inserted into respectively is fixed on two third axis
In holding.
7. it is according to claim 1 it is a kind of can adjust automatically conveyer belt pretension device, which is characterized in that the engine base
The installing of inside both sides there are two the guide component being mutually parallel and in the same vertical straight line, the guide component includes leading
Roller, first end cover and clutch shaft bearing；The both ends end face center of the deflector roll has been outwardly formed first rotating shaft, two described first
The outside of shaft is arranged fixation, and there are one clutch shaft bearings, and two clutch shaft bearings, which are respectively embedded into, is fixed on two first end covers
In, two first end covers are respectively installed on the both sides side of engine base, so as to which the deflector roll is connected horizontally on engine base
Inside simultaneously can realize rotation in two clutch shaft bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615826.4U CN207511271U (en) | 2017-11-28 | 2017-11-28 | It is a kind of can adjust automatically conveyer belt pretension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615826.4U CN207511271U (en) | 2017-11-28 | 2017-11-28 | It is a kind of can adjust automatically conveyer belt pretension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207511271U true CN207511271U (en) | 2018-06-19 |
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ID=62541559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721615826.4U Active CN207511271U (en) | 2017-11-28 | 2017-11-28 | It is a kind of can adjust automatically conveyer belt pretension device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207511271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854282A (en) * | 2019-03-11 | 2019-06-07 | 中铁二局第四工程有限公司 | Automatic compacting device and tunnel waterproof board spreading machine people |
| CN110304410A (en) * | 2019-08-12 | 2019-10-08 | 昆山世度机械科技有限公司 | Expansion belt conveyor |
-
2017
- 2017-11-28 CN CN201721615826.4U patent/CN207511271U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854282A (en) * | 2019-03-11 | 2019-06-07 | 中铁二局第四工程有限公司 | Automatic compacting device and tunnel waterproof board spreading machine people |
| CN110304410A (en) * | 2019-08-12 | 2019-10-08 | 昆山世度机械科技有限公司 | Expansion belt conveyor |
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