CN217417234U

CN217417234U - Unilateral belt lifting device

Info

Publication number: CN217417234U
Application number: CN202221140259.2U
Authority: CN
Inventors: 曹阳; 廉垒
Original assignee: Harbin Qianyang Intelligent Technology Co ltd
Current assignee: Harbin Qianyang Intelligent Technology Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-13
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a unilateral belt lifting device, which comprises a supporting frame, wherein a right side end of the supporting frame is fixedly connected with an inclined frame, a right side end of the inclined frame is fixedly connected with a connecting frame, the supporting frame, the inclined frame and the connecting frame are provided with driving mechanisms, a protective frame is arranged above the driving mechanisms, the top of the connecting frame is provided with a feeding hopper, and the right side of the connecting frame is provided with an adjusting mechanism; the utility model relates to a hoisting device technical field. This unilateral belt hoisting device through the adjustment mechanism who sets up for two sliders drive first driving roller and carry out horizontal removal, can carry out tensioning or not hard up operation to conveyor belt, easy operation, labour saving and time saving makes two sliders remove simultaneously through adjustment mechanism and drives first driving roller and remove, avoids first driving roller to take place the skew when adjusting, influences the use of device.

Description

Unilateral belt lifting device

Technical Field

The utility model relates to a hoisting device technical field specifically is unilateral belt hoisting device.

Background

After the existing unilateral belt lifting device operates for a period of time, the belt in the device is easy to loosen under the action of vibration, so that the device cannot work normally.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a unilateral belt hoisting device has solved current unilateral belt hoisting device, after operation a period, because the effect of vibrations, the belt in the device appears becoming flexible easily, leads to the problem of the unable normal work of device.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the single-side belt lifting device comprises a supporting frame, wherein an inclined frame is fixedly connected to the right side end of the supporting frame, a connecting frame is fixedly connected to the right side end of the inclined frame, a driving mechanism is arranged on the supporting frame, the inclined frame and the connecting frame, a protective frame is arranged above the driving mechanism, a feeding hopper is arranged at the top of the connecting frame, and an adjusting mechanism is arranged on the right side of the connecting frame; the adjusting mechanism comprises two threaded rods, the two threaded rods rotate the two sides of the connecting block connecting frame through bearings, threaded connection sliders are arranged on the threaded rods, right end fixedly connected with turbines of the threaded rods are fixedly connected with right end faces of the connecting frame, a servo motor is fixedly mounted on the right end faces of the connecting frame, the output end of the servo motor penetrates through the connecting frame and is fixedly connected with a first bevel gear, two sides of the first bevel gear are meshed and are in transmission connection with a second bevel gear, the other end of the second bevel gear is fixedly connected with a transmission rod, the other end of the transmission rod is fixedly connected with a worm, the other end of the worm is rotatably connected with the inner wall of the connecting frame through the bearings, and the bottom of the worm is meshed and is in transmission connection with the tops of the turbines.

Preferably, actuating mechanism includes the gear motor of fixed mounting at the support frame top, gear motor's the first drive roller of output fixedly connected with, and first drive roller installs at the top of support frame, the medial extremity of link rotates through the bearing and is connected with first drive roller.

Preferably, the bottom of the tilting frame is connected with a first auxiliary roller through the bearing rotation, first auxiliary roller, first driving roller, second driving roller carry out the transmission through conveyor belt and connect, be provided with on support frame, tilting frame, the link and be used for carrying out driven second auxiliary roller to conveyor belt, conveyor belt's surface equidistance distributes and is fixed with the branch flitch.

Preferably, the bottom of the support frame is provided with a discharge port, and one side of the top of the discharge port is fixedly provided with a buffer plate.

Preferably, two ends of the first transmission roller are rotatably connected with the inner side ends of the two sliding blocks through bearings, and the upper ends and the lower ends of the sliding blocks are located on the connecting frame and are in transverse sliding connection.

Preferably, a groove is formed in the top of the right side end of the protection frame, and the feed hopper is fixedly installed at the top of the groove.

Advantageous effects

The utility model provides a unilateral belt hoisting device. Compared with the prior art, the method has the following beneficial effects:

(1) the unilateral belt lifting device has the advantages that the servo motor is started, the servo motor drives the first bevel gear to rotate, the first bevel gear drives the two second bevel gears to rotate, the second bevel gears drive the transmission rod and the worm to rotate, the worm drives the threaded rod to rotate, the two threaded rods drive the two sliding blocks to be simultaneously positioned on the connecting frame to transversely move left and right, so that the two sliding blocks drive the first transmission roller to transversely move left and right, the conveying belt can be tensioned or loosened, the operation is simple, time and labor are saved, the two sliding blocks are simultaneously moved by the adjusting mechanism to drive the first transmission roller to move, the first transmission roller is prevented from being deviated during adjustment, the use of the unilateral belt lifting device is prevented from being influenced, the problem that the use of the unilateral belt lifting device is solved, after the unilateral belt lifting device operates for a period of time, the belt in the device is easy to loosen due to the vibration effect, resulting in the problem that the device cannot work normally.

(2) This unilateral belt hoisting device, through opening gear motor, gear motor drives first driving roller and rotates, and first driving roller drives conveyor belt and is located and carry out the transmission on first driving roller, second driving roller, first auxiliary roller, the second auxiliary roller, and then drives the material that is located the branch flitch and carry, and the material is discharged and is fallen on the buffer board through the discharge gate and carry out the buffering processing.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

fig. 2 is a structural sectional view of the driving mechanism of the present invention;

FIG. 3 is a schematic structural view of the connecting frame of the present invention;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure: 1. a support frame; 2. an inclined frame; 3. a connecting frame; 4. a drive mechanism; 5. a protective frame; 6. a feed hopper; 7. an adjustment mechanism; 101. a discharge port; 102. a buffer plate; 201. a first auxiliary roller; 401. a reduction motor; 402. a first drive roller; 403. a second driving roller; 404. a second auxiliary roller; 405. a conveyor belt; 406. a material distributing plate; 701. a threaded rod; 702. a slider; 703. a turbine; 704. a servo motor; 705. a first bevel gear; 706. a second bevel gear; 707. a transmission rod; 708. a worm.

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. 1-4, the present invention provides a technical solution: the unilateral belt lifting device comprises a support frame 1, wherein the right side end of the support frame 1 is fixedly connected with an inclined frame 2, the right side end of the inclined frame 2 is fixedly connected with a connecting frame 3, a driving mechanism 4 is arranged on the support frame 1, the inclined frame 2 and the connecting frame 3, a protective frame 5 is arranged above the driving mechanism 4, the top of the connecting frame 3 is provided with a feed hopper 6, and the right side of the connecting frame 3 is provided with an adjusting mechanism 7; the adjusting mechanism 7 comprises two threaded rods 701, the two threaded rods 701 are connected with two sides of the connecting frame 3 through bearing rotating connecting blocks, a sliding block 702 is connected on each threaded rod 701 in a threaded mode, a worm wheel 703 is fixedly connected to the right end of each threaded rod 701, a servo motor 704 is fixedly installed on the right end face of the connecting frame 3, the output end of the servo motor 704 penetrates through the connecting frame 3 and is fixedly connected with a first bevel gear 705, two sides of the first bevel gear 705 are in meshing transmission connection with a second bevel gear 706, the other end of the second bevel gear 706 is fixedly connected with a transmission rod 707, the other end of the transmission rod 707 is fixedly connected with a worm 708, the other end of the worm 708 is in rotating connection with the inner wall of the connecting frame 3 through a bearing, and the bottom of the worm 708 is in meshing transmission connection with the top of the worm wheel 703; the driving mechanism 4 comprises a speed reducing motor 401 fixedly arranged at the top of the support frame 1, the output end of the speed reducing motor 401 is fixedly connected with a first transmission roller 402, the first transmission roller 402 is arranged at the top of the support frame 1, and the inner side end of the connecting frame 3 is rotatably connected with the first transmission roller 402 through a bearing; the bottom of the inclined frame 2 is rotatably connected with a first auxiliary roller 201 through a bearing, the first auxiliary roller 201, a first transmission roller 402 and a second transmission roller 403 are in transmission connection through a conveying belt 405, the support frame 1, the inclined frame 2 and the connecting frame 3 are provided with second auxiliary rollers 404 for transmitting the conveying belt 405, and material distributing plates 406 are distributed and fixed on the outer surface of the conveying belt 405 at equal intervals; a discharge port 101 is formed in the bottom end of the support frame 1, and a buffer plate 102 is fixedly mounted on one side of the top of the discharge port 101; two ends of the first transmission roller 402 are rotatably connected with the inner side ends of the two sliding blocks 702 through bearings, and the upper end and the lower end of each sliding block 702 are positioned on the connecting frame 3 and are in transverse sliding connection; a groove is formed in the top of the right side end of the protective frame 5, and the feed hopper 6 is fixedly installed at the top of the groove.

And those not described in detail in this specification are well within the skill of those in the art.

When the material conveying device works, materials are put into the space between the material distributing plates 406 on the conveying belt 405 through the feed hopper 6, the reducing motor 401 is started, the reducing motor 401 drives the first driving roller 402 to rotate, the first driving roller 402 drives the conveying belt 405 to be positioned on the first driving roller 402, the second driving roller 403, the first auxiliary roller 201 and the second auxiliary roller 404 to carry out transmission, so that the materials positioned in the material distributing plates 406 are driven to be conveyed, and the materials are discharged through the discharge port 101 and fall on the buffer plate 102 to be buffered; when the tightness of the conveying belt 405 needs to be adjusted, the servo motor 704 is turned on, the servo motor 704 drives the first bevel gear 705 to rotate, the first bevel gear 705 drives the two second bevel gears 706 to rotate, the second bevel gears 706 drive the transmission rod 707 and the worm 708 to rotate, the worm 708 drives the worm gear 703 to rotate, so that the worm gear 703 drives the threaded rod 701 to rotate, the two threaded rods 701 drive the two sliding blocks 702 to simultaneously position on the connecting frame 3 to move transversely left and right, so that the two sliders 702 move the first driving roller 402 laterally left and right, can carry out tensioning or not hard up operation to conveyor belt 405, easy operation, labour saving and time saving makes two sliders 702 remove simultaneously and drive first drive roll 402 and remove through adjustment mechanism 7, avoids first drive roll 402 to take place the skew when adjusting, influences the use of device, the above is exactly unilateral belt hoisting device's theory of operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. Unilateral belt hoisting device, including support frame (1), its characterized in that: the right side end of the support frame (1) is fixedly connected with an inclined frame (2), the right side end of the inclined frame (2) is fixedly connected with a connecting frame (3), the support frame (1), the inclined frame (2) and the connecting frame (3) are provided with driving mechanisms (4), a protective frame (5) is arranged above the driving mechanisms (4), the top of the connecting frame (3) is provided with a feed hopper (6), and the right side of the connecting frame (3) is provided with an adjusting mechanism (7);

the adjusting mechanism (7) comprises two threaded rods (701), the two threaded rods (701) rotate the two sides of the connecting block connecting frame (3) through bearings, a sliding block (702) is connected to the threaded rods (701) in a threaded manner, a worm wheel (703) is fixedly connected to the right end of each threaded rod (701), a servo motor (704) is fixedly installed on the right end face of the connecting frame (3), the output end of the servo motor (704) penetrates through the connecting frame (3) and is fixedly connected with a first bevel gear (705), a second bevel gear (706) is connected to the two sides of the first bevel gear (705) in a meshing transmission manner, a transmission rod (707) is fixedly connected to the other end of the second bevel gear (706), a worm (708) is fixedly connected to the other end of the transmission rod (707), and the other end of the worm (708) is rotatably connected with the inner wall of the connecting frame (3) through bearings, the bottom of the worm (708) is in meshed transmission connection with the top of the worm wheel (703).

2. The single-sided belt hoist of claim 1, characterized in that: actuating mechanism (4) are including gear motor (401) of fixed mounting at support frame (1) top, the first drive roller (402) of output fixedly connected with of gear motor (401), and first drive roller (402) are installed at the top of support frame (1), the medial extremity of link (3) is rotated through the bearing and is connected with first drive roller (402).

3. The single-sided belt lifting device of claim 2, wherein: the bottom of sloping frame (2) is rotated through the bearing and is connected with first auxiliary roller (201), first driving roller (402), second driving roller (403) carry out the transmission through conveyor belt (405) and connect, be provided with on support frame (1), sloping frame (2), link (3) and be used for carrying out driven second auxiliary roller (404) to conveyor belt (405), the surface equidistance of conveyor belt (405) distributes and is fixed with branch flitch (406).

4. The single-sided belt hoist of claim 1, characterized in that: the discharge gate (101) has been seted up to the bottom of support frame (1), top one side fixed mounting of discharge gate (101) has buffer board (102).

5. The single-sided belt lifting device of claim 3, wherein: two ends of the first transmission roller (402) are rotatably connected with the inner side ends of the two sliding blocks (702) through bearings, and the upper ends and the lower ends of the sliding blocks (702) are positioned on the connecting frame (3) to be in transverse sliding connection.

6. The single-sided belt lifting device of claim 1, wherein: a groove is formed in the top of the right side end of the protective frame (5), and the feed hopper (6) is fixedly installed at the top of the groove.