CN213833268U - Conveying belt deviation preventing device for concrete production - Google Patents
Conveying belt deviation preventing device for concrete production Download PDFInfo
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- CN213833268U CN213833268U CN202022865266.6U CN202022865266U CN213833268U CN 213833268 U CN213833268 U CN 213833268U CN 202022865266 U CN202022865266 U CN 202022865266U CN 213833268 U CN213833268 U CN 213833268U
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- baffle
- fixed plate
- frame
- conveyer belt
- concrete production
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Abstract
The utility model discloses a deviation device is prevented to conveyer belt for concrete production, including frame and conveyer belt body, the upside of frame is equipped with the guide roller subassembly that a plurality of is used for supporting the conveyer belt body, and the both sides of frame all are equipped with the fixed plate, the upside of fixed plate is equipped with the baffle, and the inboard of baffle is equipped with the dead lever, the baffle passes through spring and fixed plate elastic connection, the one end and the baffle fixed connection of dead lever, and the other end of dead lever pegs graft on the fixed plate, the outside of fixed plate is equipped with travel switch, and travel switch's position is relative with the dead lever, the downside of frame is equipped with first mechanism and the second mechanism of rectifying, and first mechanism and the second mechanism of rectifying is constituteed by mount, lift cylinder and driving motor. Compare with traditional conveyer belt anti-deviation device, the utility model discloses can accomplish the work of rectifying of conveyer belt automatically, need not to shut down and maintain, the effectual production efficiency that has improved.
Description
Technical Field
The utility model relates to a conveyer belt technical field specifically is a concrete production prevents off tracking device with conveyer belt.
Background
In the production process of concrete, materials are generally conveyed by a conveyor belt, and in the use process of the conveyor belt, the deviation is the most common fault of a belt conveyor, so that the deviation of the conveyor belt can increase the axial force borne by a roller and a carrier roller, and cause the damage of a roller shifting shaft and a carrier roller bearing; and abnormal friction between the conveying belt and the support can be caused, and the service life of the conveying belt and the support is influenced. In the prior art, a conveying belt deviation detection mechanism is generally arranged, when the conveying belt deviation is detected, the machine is automatically stopped, and then maintenance personnel maintain the machine, so that the production efficiency is seriously influenced.
Therefore, the conveying belt deviation preventing device for concrete production is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a deviation device is prevented to conveyer belt for concrete production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a conveyer belt deviation preventing device for concrete production comprises a rack and a conveyer belt body, wherein a plurality of guide roller assemblies for supporting the conveyer belt body are arranged on the upper side of the rack, fixing plates are arranged on two sides of the rack, a baffle is arranged on the upper side of each fixing plate, a fixing rod is arranged on the inner side of each baffle and is elastically connected with the corresponding fixing plate through a spring, one end of each fixing rod is fixedly connected with the corresponding baffle, the other end of each fixing rod is inserted into the corresponding fixing plate, a travel switch is arranged on the outer side of each fixing plate and is opposite to the corresponding fixing rod, a first deviation correcting mechanism and a second deviation correcting mechanism are arranged on the lower side of the rack and are respectively composed of a fixing frame, a lifting cylinder and a driving motor, the lifting cylinder is arranged on the lower side of the fixing frame, and a piston rod of the lifting cylinder is fixedly connected with the fixing frame, the fixing frame is provided with a threaded roller, the driving motor is located at one end of the fixing frame, and an output shaft of the driving motor is fixedly connected with the threaded roller.
Preferably, the guide roller assembly consists of a first support roller and a second support roller, the second support roller is positioned at two sides of the first support roller, and the second support roller is obliquely arranged on the frame.
Preferably, the fixing rod is T-shaped and is fixedly connected with the baffle plate through a screw.
Preferably, the rotation directions of the threaded rollers on the first deviation rectifying mechanism and the second deviation rectifying mechanism are opposite.
Preferably, the fixing frame is U-shaped and is connected with the rack in a vertical sliding mode through a guide rod.
Preferably, the baffle is rectangular, and one end of the baffle is provided with an elbow.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a downside in the frame sets up two mechanisms of rectifying, and two mechanisms of rectifying constitute by mount, lift cylinder and driving motor, are equipped with the thread roller on the mount, can drive the thread roller through driving motor and rotate, and when the condition of off tracking took place for the conveyer belt, the lift cylinder upwards promoted the mount, can make the conveyer belt move to one side of frame through driving motor and thread roller to reach the purpose of rectifying. Compare with traditional conveyer belt anti-deviation device, the utility model discloses can accomplish the work of rectifying of conveyer belt automatically, need not to shut down and maintain, the effectual production efficiency that has improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the guide roller assembly of the present invention;
fig. 3 is a top view of the baffle of the present invention.
In the figure: 1. a frame; 2. a conveyor belt body; 3. a fixing plate; 4. a baffle plate; 5. fixing the rod; 6. a travel switch; 7. a fixed mount; 8. a threaded roller; 9. a drive motor; 10. a lifting cylinder; 11. a first support roller; 12. a second support roller; 13. a guide rod.
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. 1-3, the utility model provides a conveyer belt deviation preventing device for concrete production, which comprises a frame 1 and a conveyer belt body 2, wherein the upper side of the frame 1 is provided with a plurality of guide roller assemblies for supporting the conveyer belt body 2, both sides of the frame 1 are provided with fixing plates 3, the upper side of the fixing plate 3 is provided with a baffle 4, the inner side of the baffle 4 is provided with a fixing rod 5, the baffle 4 is elastically connected with the fixing plate 3 through a spring, one end of the fixing rod 5 is fixedly connected with the baffle 4, the other end of the fixing rod 5 is inserted on the fixing plate 3, the outer side of the fixing plate 3 is provided with a travel switch 6, the position of the travel switch 6 is opposite to the fixing rod 5, the lower side of the frame 1 is provided with a first deviation correcting mechanism and a second deviation correcting mechanism, and the first deviation correcting mechanism and the second deviation correcting mechanism are composed of a fixing frame 7, a lifting cylinder 10 and a driving motor 9, the lifting cylinder 10 is located on the lower side of the fixing frame 7, a piston rod of the lifting cylinder 10 is fixedly connected with the fixing frame 7, the threaded roller 8 is arranged on the fixing frame 7, the driving motor 9 is located at one end of the fixing frame 7, an output shaft of the driving motor 9 is fixedly connected with the threaded roller 8, and an opening corresponding to the first deviation rectifying mechanism and the second deviation rectifying mechanism is formed in the rack 1.
The guide roller assembly consists of a first support roller 11 and a second support roller 12, the second support roller 12 is positioned at two sides of the first support roller 11, and the second support roller 12 is obliquely arranged on the frame 1. The fixing rod 5 is T-shaped, and the fixing rod 5 is fixedly connected with the baffle 4 through a screw. The rotating directions of the threaded rollers 8 on the first deviation rectifying mechanism and the second deviation rectifying mechanism are opposite. The fixing frame 7 is U-shaped, and the fixing frame 7 is connected with the machine frame 1 in a vertical sliding mode through a guide rod 13. The baffle 4 is rectangular, and one end of the baffle 4 is provided with an elbow.
In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: set up two mechanisms of rectifying through the downside in frame 1, two mechanisms of rectifying are by mount 7, two mechanisms of rectifying are constituteed by lift cylinder 10 and driving motor 9, be equipped with threaded roller 8 on the mount 7, can drive threaded roller 8 through driving motor 9 and rotate, the condition of off tracking takes place when the conveyer belt, the conveyer belt can be to one side extrusion baffle 4 of off tracking, baffle 4 can promote the motion of dead lever 5, will put through the power of the first mechanism of rectifying or the second mechanism of rectifying after travel switch 6 receives the signal, lift cylinder 10 upwards promotes mount 7, can make the conveyer belt to one side motion of frame 1 through driving motor 9 and threaded roller 8, thereby reach the purpose of rectifying.
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 (6)
1. The utility model provides a concrete production is with conveyer belt off tracking device, includes frame (1) and conveyer belt body (2), its characterized in that: the upper side of the rack (1) is provided with a plurality of guide roller assemblies for supporting the conveying belt body (2), two sides of the rack (1) are respectively provided with a fixed plate (3), the upper side of the fixed plate (3) is provided with a baffle (4), the inner side of the baffle (4) is provided with a fixed rod (5), the baffle (4) is elastically connected with the fixed plate (3) through a spring, one end of the fixed rod (5) is fixedly connected with the baffle (4), the other end of the fixed rod (5) is inserted on the fixed plate (3), the outer side of the fixed plate (3) is provided with a travel switch (6), the position of the travel switch (6) is opposite to the fixed rod (5), the lower side of the rack (1) is provided with a first deviation rectifying mechanism and a second deviation rectifying mechanism, and the first deviation rectifying mechanism and the second deviation rectifying mechanism are respectively composed of a fixed frame (7), a lifting cylinder (10) and a driving motor (9), the lifting air cylinder (10) is located on the lower side of the fixing frame (7), a piston rod of the lifting air cylinder (10) is fixedly connected with the fixing frame (7), a threaded roller (8) is arranged on the fixing frame (7), the driving motor (9) is located at one end of the fixing frame (7), and an output shaft of the driving motor (9) is fixedly connected with the threaded roller (8).
2. The conveying belt deviation preventing device for concrete production according to claim 1, characterized in that: the guide roller assembly is composed of a first supporting roller (11) and a second supporting roller (12), the second supporting roller (12) is located on two sides of the first supporting roller (11), and the second supporting roller (12) is obliquely arranged on the rack (1).
3. The conveying belt deviation preventing device for concrete production according to claim 1, characterized in that: the fixing rod (5) is T-shaped, and the fixing rod (5) is fixedly connected with the baffle (4) through a screw.
4. The conveying belt deviation preventing device for concrete production according to claim 1, characterized in that: the rotating directions of the threaded rollers (8) on the first deviation rectifying mechanism and the second deviation rectifying mechanism are opposite.
5. The conveying belt deviation preventing device for concrete production according to claim 1, characterized in that: the fixing frame (7) is U-shaped, and the fixing frame (7) is connected with the rack (1) in a vertical sliding mode through a guide rod (13).
6. The conveying belt deviation preventing device for concrete production according to claim 1, characterized in that: the baffle (4) is rectangular, and one end of the baffle (4) is provided with an elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022865266.6U CN213833268U (en) | 2020-12-03 | 2020-12-03 | Conveying belt deviation preventing device for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022865266.6U CN213833268U (en) | 2020-12-03 | 2020-12-03 | Conveying belt deviation preventing device for concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213833268U true CN213833268U (en) | 2021-07-30 |
Family
ID=76995783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022865266.6U Active CN213833268U (en) | 2020-12-03 | 2020-12-03 | Conveying belt deviation preventing device for concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213833268U (en) |
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2020
- 2020-12-03 CN CN202022865266.6U patent/CN213833268U/en active Active
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