CN209796573U - Belt tensioning device of flange belt conveyor - Google Patents
Belt tensioning device of flange belt conveyor Download PDFInfo
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- CN209796573U CN209796573U CN201920288831.1U CN201920288831U CN209796573U CN 209796573 U CN209796573 U CN 209796573U CN 201920288831 U CN201920288831 U CN 201920288831U CN 209796573 U CN209796573 U CN 209796573U
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- lateral wall
- conveyor
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Abstract
The utility model discloses a belt tensioning device of a flange belt conveyor, which comprises a conveyor body, wherein the conveyor body comprises a frame, the left side and the right side of the frame are both provided with an opening, the inner side wall of the opening is slidably connected with a slide block, the outer side wall of the slide block is provided with a through hole, the inner side wall of the through hole is inserted with an insert rod, the outer side wall of the insert rod is fixedly connected with two limit rings, the tightness of the conveyor belt is stretched by screwing an auxiliary roller connected with a bearing on the screw rod adjusting slide block through the matching use of the slide block, the through hole, the insert rod, the limit rings, a first spring, a threaded hole and a screw rod, further, the manual adjustment of the tensioning stroke is carried out according to the weight of an object conveyed by the conveyor belt, the first spring is stretched through the tensioning degree of the conveyor belt in the operation process, so that the first spring can automatically adjust the tensioning of, prevent the conveyer belt from skidding.
Description
Technical Field
The utility model relates to a conveyer technical field specifically is a belt tightener of flange belt conveyor.
Background
The flange bag type conveyer is a belt conveyer equipment which is characterized in that two sides of a flat rubber conveyer belt are adhered with rubber wave-shaped vertical skirt edges which can freely stretch out and draw back, and transverse partition plates with certain strength and elasticity are adhered between the skirt edges to form a box-shaped hopper, so that materials are continuously conveyed in the hopper.
When the existing flange bag type conveyor is used for mounting a conveying belt, the tensioning degree of the conveying belt needs to be adjusted, the existing tensioning stroke is adjusted in an automatic mode, but the adjustment precision of automatic adjustment is quite stable, and the tensioning stroke needs to be adjusted manually, so that the belt tensioning device of the flange bag type conveyor is specially provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a belt tightener of flange belt conveyor to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a belt tensioning device of a flange belt conveyor comprises a conveyor body, wherein the conveyor body comprises a frame, openings are formed in the left side and the right side of the frame, a sliding block is connected to the inner side wall of each opening in a sliding manner, a through hole is formed in the outer side wall of the sliding block, an inserting rod is inserted into the inner side wall of the through hole, two limiting rings are fixedly connected to the outer side wall of the inserting rod, the two limiting rings are located on the upper side and the lower side of the sliding block, a first spring is sleeved on the outer side wall of the inserting rod and located at the upper end between the limiting rings and the sliding block, a threaded hole is formed in the lower surface of the frame, a screw rod is fixedly connected to the lower surface of the inserting rod, the outer side wall of the screw rod is in threaded connection with the threaded hole, a groove is formed in the outer side wall of the sliding block, and the outer side wall of the auxiliary roller is sleeved with a conveying belt.
Preferably, two connecting blocks of the lateral wall lower extreme fixedly connected with of frame, two the fixed block has been cup jointed to the lateral wall of connecting block, the draw-in groove has been seted up to the lateral wall of fixed block, the lateral wall of connecting block is pegged graft in the draw-in groove, the front surface spiro union of fixed block has the bolt, two fixedly connected with branch between the fixed block, the lateral wall fixed mounting of branch has range unit.
Preferably, the range unit includes the sleeve pipe of the lateral wall spiro union of branch, sheathed tube inside wall sliding connection has the card needle, and the lower extreme of card needle is protruding to the outside, fixedly connected with second spring between the lower extreme of card needle and the branch, the scale has been seted up to the lateral wall of card needle.
Preferably, the length of the auxiliary roller is a, the width of the conveying belt is B, and a > B is satisfied.
Preferably, the lower end of the screw rod is fixedly connected with a screwing block.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a belt tightener of flange belt conveyor, uses through the cooperation of slider, through-hole, inserted bar, spacing ring, first spring, screw hole and screw rod, stretches the elasticity that draws the conveyer belt through twisting the auxiliary roller that moves screw rod adjusting block upper bearing and connect, and then carries out the manual regulation tensioning stroke according to the weight of the article that the conveyer belt was carried, through the tensioning degree of conveyer belt in the operation process, first spring stretches out and draws back, makes its tensioning that can adjust the conveyer belt by oneself, guarantees that the conveyer belt has appropriate tension at the separation point of drive auxiliary roller, prevents that the conveyer belt from skidding.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the distance measuring device of the present invention.
In the figure: the automatic feeding device comprises a conveyor body 1, a frame 2, an opening 3, a sliding block 4, a through hole 5, an inserted rod 6, a limiting ring 7, a threaded hole 8, a screw rod 9, a groove 10, a bearing 11, an auxiliary roller 12, a conveying belt 13, a connecting block 14, a fixing block 15, a clamping groove 16, a bolt 17, a supporting rod 18, a distance measuring device 19, a sleeve 20, a clamping needle 21, a second spring 22 and a first spring 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a belt tensioning device of a flange belt conveyor comprises a conveyor body 1, the conveyor body 1 comprises a frame 2, openings 3 are respectively arranged on the left side and the right side of the frame 2, a sliding block 4 is slidably connected to the inner side wall of each opening 3, a through hole 5 is formed in the outer side wall of each sliding block 4, an inserting rod 6 is inserted into the inner side wall of each through hole 5, two limiting rings 7 are fixedly connected to the outer side wall of each inserting rod 6, the two limiting rings 7 are positioned on the upper side and the lower side of each sliding block 4, a first spring 23 is sleeved on the outer side wall of each inserting rod 6, the first spring 23 is positioned between the upper limiting ring 7 and the corresponding sliding block 4, a threaded hole 8 is formed in the lower surface of the frame 2, a screw rod 9 is fixedly connected to the lower surface of each inserting rod 6, the outer side wall of each screw rod 9 is in threaded connection with the threaded hole 8, a groove 10 is, the conveyer belt 13 has been cup jointed to the lateral wall of supplementary roller 12, installs supplementary roller 12 between two bearings 11, then according to the actual use condition that conveyer belt 13 carried, adjusts the tensioning stroke of conveyer belt 13, twists screw rod 9, makes screw rod 9 and screw hole 8 spiro union, adjusts the laminating force between supplementary roller 12 and the conveyer belt 13, and conveyer belt 13 is first spring 23 shrink by oneself in the use to this tensioning degree of adjustment conveyer belt 13.
Specifically, the lower end of the outer side wall of the rack 2 is fixedly connected with two connecting blocks 14, the outer side walls of the two connecting blocks 14 are sleeved with fixing blocks 15, the outer side wall of each fixing block 15 is provided with a clamping groove 16, the outer side wall of each connecting block 14 is inserted into the clamping groove 16, a bolt 17 is screwed on the front surface of each fixing block 15, a support rod 18 is fixedly connected between the two fixing blocks 15, a distance measuring device 19 is fixedly installed on the outer side wall of each support rod 18, the number of the distance measuring devices 19 is two, the distance measuring devices 19 are positioned on the left side and the right side of each support rod 18 and are attached to the surface of the auxiliary roller 12, in order to avoid the phenomenon that the left end and the right end of the auxiliary roller 12 incline after adjustment, the two sides of the auxiliary roller 12 are measured through the distance measuring devices 19 until the numerical values on the two distance measuring devices 19, the distance measuring device 19 is pushed to be contracted, and then the distance measuring device 19 is screwed on the support rod 18, thereby completing the installation.
Specifically, range unit 19 includes the sleeve 20 of the lateral wall spiro union of branch 18, the inside wall sliding connection of sleeve 20 has card needle 21, and the lower extreme of card needle 21 is protruding to the outside, fixedly connected with second spring 22 between the lower extreme of card needle 21 and the branch 18, the scale has been seted up to the outside wall of card needle 21, promote card needle 21, card needle 21 slides in sleeve 20, card needle 21 enters into in the sleeve 20, second spring 22 contracts, during the use, the laminating of card needle 21 and the surface of auxiliary roller 12, observe the scale on the card needle 21 of sleeve 20 upper end department, then twist screw rod 9, it is the same until the scale on card needle 21, auxiliary roller 12 does not have the slope promptly.
Specifically, the length of the auxiliary roller 12 is a, the width of the conveyor belt 13 is B, and a > B is satisfied, reducing wear of the auxiliary roller 12 and the conveyor belt 13.
Particularly, the lower end of the screw rod 9 is fixedly connected with a screwing block, so that the screw rod 9 is convenient to screw.
The working principle is as follows: when the tensioning stroke of the conveying belt 13 needs to be adjusted, the screw rod 9 is screwed, the screw rod 9 drives the inserted rod 6 to rotate in the through hole 5, the sliding block 4 slides in the opening 3, the first spring 23 contracts to drive the auxiliary roller 12 to move upwards or downwards, further the tensioning degree of the conveying belt 13 under the actual use condition is adjusted, then the clamping groove 16 on the fixing block 15 is sleeved on the connecting block 14, the bolt 17 is screwed to enable the bolt 17 to be tightly attached to the connecting block 14, then the clamping needle 21 is pushed, the clamping needle 21 enters the sleeve 20, the second spring 22 contracts, then the sleeve 20 is screwed on the support rod 18, the force for pushing the clamping needle 21 is released, due to the action of the second spring 22, the clamping needle 21 extends out of the sleeve 20 to be attached to the surface of the auxiliary roller 12, then according to the scale value of the clamping needle 21 at the upper end of the sleeve 20 in the two distance measuring devices 19, until the scale values, that is, the auxiliary roller 12 has no inclination, and then the tension adjusting is completed, and the tension of the conveyer belt 13 is automatically adjusted by the elastic force of the first spring 23 during the working process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a belt tightener of flange belt conveyor, includes conveyer body (1), its characterized in that: the conveyor body (1) comprises a rack (2), openings (3) are formed in the left side and the right side of the rack (2), a sliding block (4) is connected to the inner side wall of each opening (3) in a sliding mode, a through hole (5) is formed in the outer side wall of each sliding block (4), an inserting rod (6) is inserted into the inner side wall of each through hole (5), two limiting rings (7) are fixedly connected to the outer side wall of each inserting rod (6), the two limiting rings (7) are located on the upper side and the lower side of each sliding block (4), a first spring (23) is sleeved on the outer side wall of each inserting rod (6), the first spring (23) is located between the upper end of each limiting ring (7) and the corresponding sliding block (4), a threaded hole (8) is formed in the lower surface of the rack (2), a screw rod (9) is fixedly connected to the lower surface of each inserting rod (6), the outer side wall of, the lateral wall of slider (4) is seted up flutedly (10), inside wall fixedly connected with bearing (11) of recess (10), two fixedly connected with auxiliary roller (12) between the inside wall of bearing (11), conveyer belt (13) have been cup jointed to the lateral wall of auxiliary roller (12).
2. The belt tensioner of a flanged belt conveyor of claim 1, characterized by: two connecting blocks (14) of lateral wall lower extreme fixedly connected with of frame (2), two fixed block (15) have been cup jointed to the lateral wall of connecting block (14), draw-in groove (16) have been seted up to the lateral wall of fixed block (15), the lateral wall of connecting block (14) is pegged graft in draw-in groove (16), the front surface spiro union of fixed block (15) has bolt (17), two fixedly connected with branch (18) between fixed block (15), the lateral wall fixed mounting of branch (18) has range unit (19).
3. The belt tensioner of a flanged belt conveyor of claim 2, characterized in that: range unit (19) include sleeve pipe (20) of the lateral wall spiro union of branch (18), the inside wall sliding connection of sleeve pipe (20) has card needle (21), and the lower extreme of card needle (21) is protruding to the outside, fixedly connected with second spring (22) between the lower extreme of card needle (21) and branch (18), the scale has been seted up to the lateral wall of card needle (21).
4. The belt tensioner of a flanged belt conveyor of claim 1, characterized by: the length of the auxiliary roller (12) is A, the width of the conveying belt (13) is B, and A > B is satisfied.
5. The belt tensioner of a flanged belt conveyor of claim 1, characterized by: the lower end of the screw rod (9) is fixedly connected with a twisting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288831.1U CN209796573U (en) | 2019-03-07 | 2019-03-07 | Belt tensioning device of flange belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288831.1U CN209796573U (en) | 2019-03-07 | 2019-03-07 | Belt tensioning device of flange belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209796573U true CN209796573U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920288831.1U Active CN209796573U (en) | 2019-03-07 | 2019-03-07 | Belt tensioning device of flange belt conveyor |
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| CN (1) | CN209796573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368635A (en) * | 2022-03-21 | 2022-04-19 | 广东合科泰实业有限公司 | Automatic adjusting device for rail pressing wheel force of sheet arranging machine |
-
2019
- 2019-03-07 CN CN201920288831.1U patent/CN209796573U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368635A (en) * | 2022-03-21 | 2022-04-19 | 广东合科泰实业有限公司 | Automatic adjusting device for rail pressing wheel force of sheet arranging machine |
| CN114368635B (en) * | 2022-03-21 | 2022-06-10 | 广东合科泰实业有限公司 | Automatic adjusting device for rail pressing wheel force of sheet arranging machine |
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