CN211168523U - Deviation adjusting device of rubber belt bucket elevator - Google Patents
Deviation adjusting device of rubber belt bucket elevator Download PDFInfo
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- CN211168523U CN211168523U CN201922284409.1U CN201922284409U CN211168523U CN 211168523 U CN211168523 U CN 211168523U CN 201922284409 U CN201922284409 U CN 201922284409U CN 211168523 U CN211168523 U CN 211168523U
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- connecting rod
- bottom ring
- fixed bottom
- adjusting
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Abstract
The utility model relates to a deviation adjusting device of a rubber belt bucket elevator, belonging to the technical field of bucket elevators; the technical problem to be solved is as follows: the deviation adjusting device of the rubber belt bucket elevator is simple in structure, convenient and fast to install and good in using effect; the technical scheme is as follows: including the adjustment subassembly, the adjustment subassembly includes left side adjustment mechanism and right side adjustment mechanism, left side adjustment mechanism includes fixed bottom ring, coupling spring, the adjusting block, connecting rod and running roller, fixed bottom ring is fixed on the left casing outer wall of sticky tape, fixed bottom ring passes through coupling spring fixed connection with the adjusting block, the circle piece of connecting rod one end passes through the bearing and rotates to be installed in the circular commentaries on classics chamber of adjusting block, be equipped with the guiding hole on the casing outer wall, the other end of connecting rod runs through the adjusting block in proper order, coupling spring and guiding hole stretch into inside the bucket elevator, the tip in the connecting rod is located the bucket elevator is installed to the running roller, the periphery of running roller and the left edge contact of sticky tape, right side adjustment mechanism is the same with left side adjustment mechanism structure and the symmetry sets up.
Description
Technical Field
The utility model relates to a quick-witted off tracking adjusting device is carried to sticky tape bucket belongs to the technical field that the machine was carried to the bucket, concretely relates to sticky tape off tracking automatic regulating apparatus of bucket adhesive tape lifting machine for the cement industry.
Background
In the cement production process, the bucket type rubber belt elevator is generally applied to the material conveying links of cement, raw materials and the like. In the running and using process of the elevator, due to various abnormal use reasons such as initial installation precision, later-stage abrasion of the rubber surface of the head pulley, abrasion of the tail pulley, aging of rubber hardness of the rubber belt, hopper deformation and the like, the phenomenon of deviation of the rubber belt in running is often caused. The traditional deviation adjusting method is to adjust a tensioning device of a tail wheel or adjust the horizontal elevation of a head wheel. However, the abrasion of the head and tail wheels, the aging of the adhesive tape and the deformation of the hopper are generally processes which gradually occur, and when the deviation of the adhesive tape is prompted by the deviation alarming device, the adhesive tape is often difficult to adjust, or the repeated adjustment effect is poor. Thereby lead to the sticky tape off tracking to worsen gradually, further lead to equipment trouble such as hopper scraping deformation and sticky tape joint warp, seriously influence production.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the deficiencies in the prior art, the technical problem who solves is: the utility model provides a quick-witted off tracking adjusting device is carried to sticky tape bucket, simple structure, it is convenient to install, excellent in use effect.
In order to solve the technical problem, the utility model discloses a technical scheme be: a deviation adjusting device of a rubber belt bucket elevator comprises an adjusting assembly arranged at an upper partition section of a rubber belt of the bucket elevator, wherein the adjusting assembly comprises a left adjusting mechanism and a right adjusting mechanism;
the left adjusting mechanism comprises a fixed bottom ring, a connecting spring, an adjusting block, a connecting rod and a roller wheel, the fixed bottom ring is fixed on the outer wall of a shell on the left side of the adhesive tape, one end of the connecting spring is fixedly connected to the fixed bottom ring, the other end of the connecting spring is fixedly connected with the adjusting block, a circular rotating cavity is formed in the adjusting block, a round block with the diameter larger than the diameter of a rod body of the connecting rod is arranged at one end of the connecting rod, the round block is rotatably arranged in the rotating cavity of the adjusting block through a bearing, a guide hole is formed in the outer wall of the shell and is located in the center of the fixed bottom ring, the other end of the connecting rod sequentially penetrates through the adjusting block, the connecting spring and the guide hole to extend into the bucket elevator, the roller wheel is arranged at the end;
the right adjusting mechanism and the left adjusting mechanism are identical in structure and are symmetrically arranged on the outer wall of the machine shell on the right side of the adhesive tape.
The circumferential surface of the roller is provided with an anti-drop groove.
The lower extreme of fixed bottom ring is equipped with the bearing plate, be equipped with the rail groove on the bearing plate, the lower extreme of adjusting block is equipped with the rolling piece and rolling piece lower extreme activity is embedded to have a ball, the ball rolls the walking in the rail groove.
And one end of the rail groove, which is far away from the fixed bottom ring, is a closed end.
And a supporting triangular plate is arranged below the bearing plate, one side of the supporting triangular plate is welded with the lower surface of the bearing plate, the other side of the supporting triangular plate is provided with a supporting plate, and the supporting plate is in contact with the outer wall of the shell in a fitting manner.
Compared with the prior art, the utility model following beneficial effect has: through set up fine-tuning on sticky tape both sides, with the mating reaction of running roller and spring, when the sticky tape off tracking, the spring on both sides passes through the running roller and lasts the fine setting to the sticky tape, make it get back to normal track, because belong to rolling friction between sticky tape and the running roller, so it is very little to the wearing and tearing that the sticky tape caused in the adjustment process of rectifying, simultaneously owing to adopted the automatic tensioning mode of spring, when the sticky tape off tracking special circumstances that the effort is great in the twinkling of an eye, the running roller can be ejecting through the spring, be unlikely to damage the sticky tape, also be as far as influencing the normal work that the off tracking alarm protection device was carried to the fill, moreover, the steam generator is simple in structure, the manufacturing cost is lower, the installation is.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings;
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the drop-preventing groove on the circumferential surface of the middle roller of the present invention;
in the figure: the device comprises a rubber belt 1, a fixed bottom ring 2, a connecting spring 3, an adjusting block 4, a connecting rod 5, a roller 6, a machine shell 7, a round block 8, a bearing 9, a guide hole 10, a bearing plate 11, a rail groove 12, a rolling block 13, a supporting triangle 14 and a resisting plate 15.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the deviation adjusting device of the rubber belt bucket elevator of the utility model comprises an adjusting component arranged at the upper partition of the rubber belt 1 of the bucket elevator, wherein the adjusting component comprises a left adjusting mechanism and a right adjusting mechanism;
the left adjusting mechanism comprises a fixed bottom ring 2, a connecting spring 3, an adjusting block 4, a connecting rod 5 and a roller 6, the fixed bottom ring 2 is fixed on the outer wall of a casing 7 on the left side of the adhesive tape 1, one end of the connecting spring 3 is fixedly connected on the fixed bottom ring 2, the other end of the connecting spring is fixedly connected with the adjusting block 4, a round rotating cavity is arranged inside the adjusting block 4, a round block 8 with the diameter larger than the diameter of a rod body of the connecting rod 5 is arranged at one end of the connecting rod 5, the round block 8 is rotatably arranged in the rotating cavity of the adjusting block 4 through a bearing 9, a guide hole 10 is arranged on the outer wall of the casing 7, the guide hole 10 is positioned at the center of the fixed bottom ring 2, the other end of the connecting rod 5 sequentially penetrates through the adjusting block 4, the connecting spring 3 and the guide hole 10 to extend into the bucket elevator, the roller 6 is arranged at the end part of, the fine adjustment locking mechanism is the prior art, and in the mechanical field, a plurality of mechanisms which can be used for adjusting the installation position of the roller 6 on the connecting rod 5 and locking are available and can be applied to the mechanism, and the detailed structure is not limited and described herein;
the right adjusting mechanism and the left adjusting mechanism are identical in structure and are symmetrically arranged on the outer wall of the machine shell 7 on the right side of the adhesive tape 1.
Installation mode and theory of operation:
firstly, all parts of the left adjusting mechanism except the roller 6 with the fine adjustment locking mechanism are assembled, the whole assembly is fixedly arranged on the outer wall of the machine shell 7 after the end part of the connecting rod 5 penetrates through the guide hole 10, then the roller 6 is arranged on the end part of the connecting rod 5 positioned in the bucket elevator, the position of the roller 6 is finely adjusted by the fine adjustment locking mechanism, the circumferential surface of the roller is tightly attached to the edge of the adhesive tape 1, the edge of the adhesive tape 1 cannot be deformed, the connecting rod 5 can be adjusted more flexibly due to the existence of the bearing 9, the connecting spring 3 is not influenced, and the right adjusting mechanism is arranged on the right side of the adhesive tape 1 in the same way, so that a group of;
when the adhesive tape 1 deviates in the running process, the adhesive tape 1 collides with a roller 6 in the deviation direction, the roller 6 pushes a connecting rod 6 to deviate outwards, a regulating block 4 is pushed to pull the connecting spring 3 outwards at the same time, and a fixed bottom ring 2 at the other end of the connecting spring 3 is fixed on the outer wall of a machine shell 7, so that the connecting spring 3 stores force under the action of the regulating block 4, then the regulating block 4 and the connecting rod 5 are pulled back by depending on restoring force, the connecting rod 5 then slowly pushes the roller 6 to push the adhesive tape 1 until the adhesive tape 1 meets the resistance of the roller 6 at the other side, and the roller 6 can automatically push the adhesive tape 1 back to a normal position due to the inertia of the running of the adhesive tape 1 at a certain speed and the interaction force between the roller 6, and then the process is repeated when the deviation occurs again; when the rubber belt 1 runs for a period of time under the action of automatic deviation rectification, the rubber belt 1 can reach balance at a new running position, so that normal running is recovered; because the sticky tape 1 and running roller 6 belong to rolling friction between, so the wearing and tearing that cause sticky tape 1 in the adjustment process of rectifying are very little, simultaneously owing to adopt the automatic tensioning mode of spring, when the sticky tape off tracking special condition that the effort is great in the twinkling of an eye, running roller 6 can be ejecting through connecting spring 3, be unlikely to harm the sticky tape, also be unlikely to influence the normal work of fill lifting off tracking alarm protection device. The utility model discloses simple structure, the cost of manufacture is lower, and it is convenient to install, can effectual solution sticky tape bucket carry the intractable off tracking problem of machine.
The utility model is suitable for an install the position that corresponds the off tracking at bucket elevator sticky tape, can install simultaneously a set ofly at sticky tape width direction, also unilateral installation, the mounted position is in near being close to head pulley or tailwheel, is keeping away from the distance of head pulley or tailwheel 3-5 times head pulley or tailwheel cylinder diameter.
As shown in fig. 2, the circumferential surface of the roller 6 is provided with a separation-preventing groove, and the adhesive tape 1 is positioned in the separation-preventing groove, so that the situation that the adhesive tape is too large to be separated from the circumferential surface of the roller 6 directly to cause deviation failure is avoided.
The lower extreme of fixed bottom ring 2 is equipped with bearing plate 11, be equipped with rail groove 12 on the bearing plate 11, the lower extreme of adjusting block 4 is equipped with rolling block 13 and rolling block 13 lower extreme activity is embedded to have a ball, the ball rolls the walking in rail groove 12. The pressure bearing plate 11 can ensure that the adjusting block 4 can not unbalance the connecting rod 5 due to self weight so as not to cause the contact between the roller 6 and the adhesive tape 1 to deviate from a preset position.
The end of the rail groove 12 far away from the fixed bottom ring 2 is a closed end, so that the phenomenon that the rolling block 13 below the adjusting block 4 is separated from the rail groove 12 due to overlarge thrust is avoided.
A supporting triangular plate 14 is arranged below the pressure bearing plate 11, one side of the supporting triangular plate 14 is welded with the lower surface of the pressure bearing plate 11, a resisting plate 15 is arranged on the other side of the supporting triangular plate 14, and the resisting plate 15 is in contact with the outer wall of the machine shell 7 in an attaching mode.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a quick-witted off tracking adjusting device is carried to sticky tape bucket which characterized in that: the adjusting component is arranged at an upper partition of an adhesive tape (1) of the bucket elevator and comprises a left adjusting mechanism and a right adjusting mechanism;
the left adjusting mechanism comprises a fixed bottom ring (2), a connecting spring (3), an adjusting block (4), a connecting rod (5) and a roller (6), the fixed bottom ring (2) is fixed on the outer wall of a casing (7) on the left side of an adhesive tape (1), one end of the connecting spring (3) is fixedly connected to the fixed bottom ring (2) and the other end of the connecting spring is fixedly connected with the adjusting block (4), a round rotating cavity is arranged inside the adjusting block (4), a round block (8) with the diameter larger than that of a rod body of the connecting rod (5) is arranged at one end of the connecting rod (5), the round block (8) is rotatably arranged in the rotating cavity of the adjusting block (4) through a bearing (9), a guide hole (10) is formed in the outer wall of the casing (7), the guide hole (10) is located at the center of the fixed bottom ring (2), and the other end of the connecting rod (5) sequentially penetrates through the adjusting block (4), the connecting spring, the roller (6) is arranged at the end part of the connecting rod (5) in the bucket elevator through the fine adjustment locking mechanism, and the circumferential surface of the roller (6) is contacted with the left edge of the adhesive tape (1);
the right adjusting mechanism and the left adjusting mechanism are identical in structure and are symmetrically arranged on the outer wall of the machine shell (7) on the right side of the adhesive tape (1).
2. The deviation adjusting device of the belt bucket elevator as claimed in claim 1, which is characterized in that: the circumferential surface of the roller (6) is provided with an anti-drop groove.
3. The deviation adjusting device of the belt bucket elevator as claimed in claim 1 or 2, which is characterized in that: the lower extreme of fixed bottom ring (2) is equipped with bearing plate (11), be equipped with rail groove (12) on bearing plate (11), the lower extreme of adjusting block (4) is equipped with rolling piece (13) and rolling piece (13) lower extreme activity is embedded to have a ball, the ball rolls the walking in rail groove (12).
4. The deviation adjusting device of the belt bucket elevator as claimed in claim 3, characterized in that: one end of the rail groove (12) far away from the fixed bottom ring (2) is a closed end.
5. The deviation adjusting device of the belt bucket elevator as claimed in claim 4, which is characterized in that: a supporting triangular plate (14) is arranged below the bearing plate (11), one side of the supporting triangular plate (14) is welded with the lower side of the bearing plate (11), a supporting plate (15) is arranged on the other side of the supporting triangular plate, and the supporting plate (15) is in fit contact with the outer wall of the shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922284409.1U CN211168523U (en) | 2019-12-18 | 2019-12-18 | Deviation adjusting device of rubber belt bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922284409.1U CN211168523U (en) | 2019-12-18 | 2019-12-18 | Deviation adjusting device of rubber belt bucket elevator |
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| Publication Number | Publication Date |
|---|---|
| CN211168523U true CN211168523U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922284409.1U Active CN211168523U (en) | 2019-12-18 | 2019-12-18 | Deviation adjusting device of rubber belt bucket elevator |
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| CN (1) | CN211168523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998380A (en) * | 2021-12-16 | 2022-02-01 | 北京京东乾石科技有限公司 | Transmission belt deviation correcting device and elevator |
| CN114131303A (en) * | 2021-12-02 | 2022-03-04 | 安徽瑞佑自动化科技有限公司 | Jacking transfer device for dispatching line body |
-
2019
- 2019-12-18 CN CN201922284409.1U patent/CN211168523U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131303A (en) * | 2021-12-02 | 2022-03-04 | 安徽瑞佑自动化科技有限公司 | Jacking transfer device for dispatching line body |
| CN114131303B (en) * | 2021-12-02 | 2023-01-13 | 安徽瑞佑自动化科技有限公司 | Jacking transfer device for dispatching line body |
| CN113998380A (en) * | 2021-12-16 | 2022-02-01 | 北京京东乾石科技有限公司 | Transmission belt deviation correcting device and elevator |
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