Sectional type belt transplanter

Abstract

The utility model discloses a sectional type belt transplanter, which belongs to the technical field of conveyors, and comprises a first chain wheel fixed on an output shaft on a driving motor, the first chain wheel and a second chain wheel are in transmission connection through a chain, one end of the second chain wheel is fixed on a rotating wheel, and the other end of the second chain wheel is fixed on a transmission shaft. The belt sequentially penetrates through the rotating wheel, the tensioning wheel and the belt wheel and circularly enters the rotating wheel; wherein the belt wheels are arranged on the top of the cover body, the belt wheels are arranged in parallel, the tensioning wheels are arranged on the two sides of the rotating wheel respectively, and tensioning adjusting assemblies matched with the tensioning wheels are connected to the tensioning wheels; the tensioning adjusting assembly comprises a sliding block fixed to the tensioning wheel, and one end of the sliding block is connected to the fixing plate through a positioning bolt. The belt transplanter can solve the technical problems that the belt of the belt transplanter is frequently replaced, the belt replacement time of an existing structure is very long, the installation and maintenance work is inconvenient, personnel operation is not facilitated, and the working efficiency is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyors, and in particular relates to a segmented belt transplanter. Background Art

[0002] Belt conveyors are widely used in a variety of industries, including home appliances, electronics, electrical appliances, machinery, tobacco, injection molding, postal services, printing, and food, for assembly, testing, commissioning, packaging, and transportation. Belt conveyors offer high conveying capacity, long conveying distances, simple structure, ease of maintenance, and convenient programmable control and automated operation. They utilize the continuous or intermittent motion of the conveyor belt to transport items under 100 kg or powdered or granular materials. They operate at high speed, smoothly, and with low noise, and can transport goods up and down slopes.

[0003] Belt transplanters often face the situation of replacing belts. The existing structure takes a very long time to replace the belt, and the installation and maintenance work is inconvenient, which is not conducive to personnel operation and reduces work efficiency. In addition, during long-term operation, the belt is prone to position deviation, which is not conducive to the effective transportation of products and reduces the safety of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a segmented belt transplanter to solve the problem that the belt transplanter often faces the problem of replacing the belt. The existing structure takes a very long time to replace the belt, is inconvenient to install and maintain, is not conducive to personnel operation and reduces the technical problems of work efficiency.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A segmented belt transplanter includes a first sprocket fixed to an output shaft of a driving motor, the first sprocket and a second sprocket connected via a chain transmission, one end of the second sprocket fixed to a rotating wheel, and a belt passing through the rotating wheel, a tensioning wheel, and a pulley in sequence and circulating to the rotating wheel;

[0007] The pulleys are arranged on the top of the cover body and are arranged in parallel with each other. The tensioning wheels are respectively on both sides of the rotating wheel, and the tensioning wheels are connected with tensioning adjustment components adapted thereto.

[0008] The tensioning adjustment assembly includes a slider fixed on the tensioning wheel, one end of the slider is connected to the fixing plate through a positioning bolt, the outer wall edge of the positioning bolt is provided with a fastening ring installed on the fixing plate, and a positioning hole is opened at the connection between the fixing plate and the cover body and is locked and fixed by a stop pin.

[0009] Furthermore, it also includes a pin assembly between the pulleys, the pin assembly includes a baffle placed at the bottom of the inner wall of the cover, the pin is installed on the baffle by a threaded connection, the pin is arranged in a conical shape, and a positioning groove connected to the belt is opened at one end of the outer wall of the pin.

[0010] Furthermore, a friction groove connected to the ejector pin is provided on the top of the baffle, and a slope connected to the belt is provided on the outer wall edge of the positioning groove.

[0011] Furthermore, the diameters of the first sprocket and the second sprocket remain the same, and the rotating shafts at the centers of the first sprocket and the second sprocket are connected to the side wall of the cover through bearings.

[0012] Furthermore, a movable opening connected to the pulley is provided on the top of the cover body, and the rotation speeds of the pulleys are kept the same.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] (1) The belt used in this patent is a segmented belt. Without disassembling the equipment, one end of the belt can be wrapped around the equipment along the belt track, and then the two ends can be connected for use, which facilitates maintenance and installation work and greatly improves work efficiency.

[0015] (2) A tensioning adjustment component and a thimble component are provided. When the belt is moving under the action of mechanical transmission, the tension of the belt can be effectively adjusted through the tensioning member, so as to facilitate adaptation to different speeds and corresponding belt replacement work. The thimble component can effectively prevent the belt from deviating from its position during the transmission process through the positioning groove, thereby improving the stability of the device operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a structural schematic diagram of a segmented belt transplanter according to the present invention when viewed from the front.

[0018] Figure 2 This is a schematic diagram of the structure of a segmented belt transplanter in the utility model when viewed from above;

[0019] Figure 3 This utility model Figure 1 Enlarged view of point A.

[0020] Figure numerals: 1. driving motor; 2. first sprocket; 3. second sprocket; 4. chain; 5. rotating wheel; 6. tensioning wheel; 7. pulley; 8. tensioning adjustment assembly; 9. slider; 10. positioning bolt; 11. fixing plate; 12. fastening ring; 13. ejector assembly; 14. baffle; 15. ejector. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Reference Manual Figure 1-Figure 3 As shown, a segmented belt transplanter includes a first sprocket 2 fixed to the output shaft of a driving motor 1. The first sprocket 2 is connected to a second sprocket 3 via a chain 4. One end of the second sprocket 3 is fixed to a rotating wheel 5. The belt passes through the rotating wheel 5, the tensioning wheel 6 and the pulley 7 in sequence and circulates to the rotating wheel 5.

[0023] The pulleys 7 are arranged on the top of the cover body, and the pulleys 7 are arranged in parallel. The tensioning wheels 6 are respectively on both sides of the rotating wheel 5, and the tensioning wheels 6 are connected to the tensioning adjustment components 8 adapted thereto.

[0024] The tensioning adjustment assembly 8 includes a slider 9 fixed on the tensioning wheel 6, one end of the slider 9 is connected to the fixed plate 11 through a positioning bolt 10, and a fastening ring 12 installed on the fixed plate 11 is provided at the outer wall edge of the positioning bolt 10. A positioning hole is opened at the connection between the fixed plate 11 and the cover body and is locked and fixed by a stop pin.

[0025] Specifically, a segmented belt transplanter also includes a thimble assembly 13 between the pulleys 7. The thimble assembly 13 includes a baffle 14 placed at the bottom of the inner wall of the cover. A thimble 15 is installed on the baffle 14 by a threaded connection. The thimble 15 is arranged in a conical shape, and a positioning groove connected to the belt is opened at one end of the outer wall of the thimble 15.

[0026] A friction groove connected to the ejector pin 15 is provided on the top of the baffle 14, and a slope connected to the belt is provided on the outer edge of the positioning groove. The diameters of the first sprocket 2 and the second sprocket 3 remain the same, and the rotating shafts at the centers of the first sprocket 2 and the second sprocket 3 are connected to the side walls of the cover body through bearings. A movable opening connected to the pulley 7 is provided on the top of the cover body, and the rotation speeds between the pulleys 7 remain the same.

[0027] In addition, combined Figure 1It can be seen that the wrap angles between the rotating wheel 5, the tensioning wheel 6 and the pulley 7 are all greater than 120 degrees, which allows the belt to perform stable conveying work and prevents structural damage caused by excessive friction.

[0028] During the conveying process, the belt passes through the positioning groove on the ejector pin 15, thereby achieving the corresponding positioning and conveying purpose of the belt. In addition, the slope setting on the positioning groove can prevent the structural parts from having excessive force during the collision process. The slope reduces the force by increasing the contact surface. In this way, even if the belt and the ejector pin 15 collide, no structural damage will occur, thereby increasing the service life of the device.

[0029] The tensioning adjustment component 8 mainly adjusts the tensioning distance of the slider 9 by cooperating with the fastening ring 12 and the positioning bolt 10. In this way, the belt tension is changed by adjusting the tensioning distance. In addition, the first sprocket 2 and the second sprocket 3 with the same diameter can effectively realize stable power transmission.

[0030] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

[0031] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A segmented belt transplanter, characterized in that: The invention comprises a first sprocket (2) fixed to the output shaft of a driving motor (1), the first sprocket (2) and a second sprocket (3) being connected to each other by a chain (4), one end of the second sprocket (3) being fixed to a rotating wheel (5), and a belt passing through the rotating wheel (5), a tensioning wheel (6) and a pulley (7) in sequence and circulating to the rotating wheel (5); The pulleys (7) are arranged on the top of the cover body, and the pulleys (7) are arranged in parallel with each other. The tensioning wheels (6) are respectively located on both sides of the rotating wheel (5), and the tensioning wheels (6) are connected to tensioning adjustment components (8) adapted thereto. The tensioning adjustment assembly (8) includes a slider (9) fixed on the tensioning wheel (6), one end of the slider (9) is connected to the fixing plate (11) through a positioning bolt (10), the outer wall edge of the positioning bolt (10) is provided with a fastening ring (12) mounted on the fixing plate (11), and a positioning hole is provided at the connection between the fixing plate (11) and the cover body, and locking and fixing are achieved by a stop pin.

2. A segmented belt transplanter according to claim 1, characterized in that: The invention also includes a thimble assembly (13) between the pulleys (7), wherein the thimble assembly (13) includes a baffle (14) disposed at the bottom of the inner wall of the cover body, and a thimble (15) is mounted on the baffle (14) by means of a threaded connection, wherein the thimble (15) is arranged in a conical shape, and a positioning groove connected to the belt is provided at one end of the outer wall of the thimble (15).

3. A segmented belt transplanter according to claim 2, characterized in that: The top of the baffle (14) is provided with a conflict groove connected to the ejector pin (15), and the outer wall edge of the positioning groove is provided with a slope connected to the belt.

4. The segmented belt transplanter according to claim 1, characterized in that: The diameters of the first sprocket (2) and the second sprocket (3) remain the same, and the rotating shafts at the centers of the first sprocket (2) and the second sprocket (3) are connected to the side wall of the cover body via bearings.

5. The segmented belt transplanter according to claim 1, characterized in that: The top of the cover body is provided with a movable opening connected to the pulley (7), and the rotation speeds of the pulleys (7) are kept the same.

Images