Fine adjustment bearing plate for plate type conveying line

Abstract

The utility model belongs to the technical field of plate-type conveying lines, and particularly discloses a fine adjustment bearing plate for a plate-type conveying line, which comprises an outer frame and positioning sheets I. The positioning sheets I are respectively fixed at the front end and the rear end of the left side in the outer frame, and a rotating shaft is movably connected between the front and the rear of each positioning sheet I; second positioning pieces are fixed to the front end and the rear end of the right side in the outer frame correspondingly, and transmission shafts are movably connected between the front portions and the rear portions of the second positioning pieces. According to the fine adjustment bearing plate for the plate type conveying line, the surface of the bottom plate is covered with the contact plate, the contact plate and the bottom plate are fixed through the fine adjustment fixing screws, threads are arranged at the bottoms of the fixing screws, gaskets are smaller than gasket grooves in the tops of screw holes by one millimeter, and the fixing screws are multi-section cylinders which are narrow in lower portions and wide in upper portions; the fixing screw penetrates through the bottom groove of the bottom plate and is smaller than the bottom plate by one millimeter, the contact plate in the carrier plate can be prevented from being separated from the bottom plate, and the problem that the plate is inconvenient to mount and dismount is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate conveyor lines, and specifically relates to a fine-tuning bearing plate for a plate conveyor line. Background Art

[0002] After the plate conveyor line transports the product to a fixed position, even after being positioned through system control, due to the fatigue wear and deformation of the conveyor chain and motor of the conveyor line, the conveyor chain needs to be tightened after being used for a period of time, and the position of the bearing plate will also change;

[0003] In the past, the bearing plate of the plate conveyor line needed to be finely adjusted. Fixed columns were set according to the size of the product, and there were restrictions on the assembly points and the accessories used. It was difficult to meet different adjustment requirements, and the thickness of the carrier plate was fixed, making it difficult to change according to the contact distance between the conveyor line and the outer frame.

[0004] Now, a new type of fine-tuning bearing plate for a plate conveyor line is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fine-tuning bearing plate for a plate conveyor line to solve the problem of inconvenient installation and disassembly of the plate as proposed in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A fine-tuning bearing plate for a plate conveyor line, including an outer frame and a positioning piece one. The front end and the rear end of the left side inside the outer frame are respectively fixed with a positioning piece one, and a rotating shaft is movably connected between the front and the rear of the positioning piece one. The front end and the rear end of the right side inside the outer frame are respectively fixed with a positioning piece two, and a transmission shaft is movably connected between the front and the rear of the positioning piece two. The front end and the rear end of the rotating shaft and the transmission shaft are respectively welded with a sprocket, and a chain belt is horizontally sleeved between the outer parts of the sprockets. The surface of the chain belt is horizontally arranged with assembly blocks. A round hole is arranged in the assembly block, and a bottom plate is installed between the front and the rear of the assembly block. A contact plate covers the surface of the bottom plate. Screw holes are respectively arranged at the four corners of the contact plate, and bottom grooves are respectively arranged at the four corners of the bottom plate. A fixing screw is assembled between the screw hole and the bottom groove. A gasket is attached to the top of the screw hole. A motor is installed at the rear right of the outer frame. Three angle steels are respectively welded at the front end and the rear end of the outer frame.

[0007] Preferably, the fixing screw is embedded in the center of the gasket, and the fixing screw, the gasket and the screw hole are arranged in concentric circles.

[0008] Preferably, the bottom end of the fixing screw is embedded in the round hole, and the front end and the rear end of the bottom plate are respectively lapped on the assembly block.

[0009] Preferably, the upper part of the output shaft of the motor is fixedly connected to the rear end of the transmission shaft, and the chain belt and the sprockets are symmetrically attached to the front and rear ends of the rotating shaft and the transmission shaft.

[0010] Preferably, through holes are respectively arranged at the front and rear ends of the bottom plate and the contact plate, and fixing columns are longitudinally assembled between the through holes.

[0011] Preferably, brackets are welded to the right sides of the front and rear ends of the outer frame respectively, cylinders are installed on the outer sides of the brackets, a clamping sleeve is fixed on the output end of the cylinder, and positioning blocks are welded to the centers of the front and rear ends of the top of the contact plate.

[0012] Preferably, the brackets and the cylinders are symmetrically arranged at the front and rear ends of the contact plate, and the clamping sleeve is attached to the top of the contact plate.

[0013] Preferably, the piston rod of the cylinder can move back and forth along the outer surface of the contact plate, and the clamping sleeve can be sleeved on the outside of the positioning block.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: This fine-tuning bearing plate for a plate conveyor line not only realizes the rapid fixing or disassembly of plates, avoids the separation of two groups of plates, but also realizes rapid positioning for processing;

[0015] (1) By covering the surface of the bottom plate with the contact plate, the contact plate and the bottom plate are fixed by fine-tuning the fixing screw. The bottom of the fixing screw has threads, and the gasket is 1 mm smaller than the gasket groove at the top of the screw hole. This fixing screw is a multi-segment cylinder with a narrower bottom and a wider top. The fixing screw penetrates the bottom groove of the bottom plate by less than 1 mm of the bottom plate, which can prevent the contact plate from separating from the bottom plate, and can also stably install the bottom plate and the contact plate in the assembly block on the surface of the chain belt. After starting the motor, the transmission shaft and the rotating shaft with sprockets can drive the entire plate conveyor line to operate;

[0016] (2) By longitudinally assembling fixing columns between the through holes, the outer surfaces of the fixing columns used for the bottom plate and the contact plate also have threads. The fixing columns can be used to penetrate the bottom plate and the contact plate with through holes, and then adjust the distance between the bottom plate and the contact plate from a total of four places at the front and rear ends. Under the clamping restriction of the threads, the bottom plate and the contact plate that make up the bearing plate can be quickly installed or disassembled, and the distance between the bottom plate and the contact can be adjusted;

[0017] (3) By fixing a clamping sleeve on the output end of the cylinder, when the bottom plate and the contact plate move cyclically to the upper right along the chain belt, the piston rod can be pushed by the cylinder installed on the outer side of the bracket to drive the clamping sleeve. This clamping sleeve slides along the horizontal surface of the contact plate and is sleeved at the positioning blocks at the front and rear ends of the contact plate, preventing the contact plate and the bottom plate from continuing to move, so as to receive the placed objects and maintain the stability of the bearing plate during loading. Description of the Drawings

[0018] Figure 1 It is a front three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 It is a side structural schematic diagram of the present utility model;

[0020] Figure 3 It is a top structural schematic diagram of the present utility model;

[0021] Figure 4 It is of the present utility model Figure 3 The enlarged partial sectional structural schematic diagram at A in it;

[0022] Figure 5 It is a front sectional structural schematic diagram of the bottom plate of the present utility model.

[0023] In the figure: 1. Outer frame; 2. Rotating shaft; 3. Chain belt; 4. First positioning piece; 5. Sprocket; 6. Angle steel; 7. Bracket; 8. Motor; 9. Bottom plate; 10. Transmission shaft; 11. Contact plate; 12. Second positioning piece; 13. Ferrule; 14. Cylinder; 15. Positioning block; 16. Fixed column; 17. Fixed screw; 18. Assembly block; 19. Round hole; 20. Bottom groove; 21. Gasket; 22. Screw hole; 23. Through hole. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 - 4, an embodiment provided by the present utility model: a fine-tuning bearing plate for a plate conveyor line, comprising an outer frame 1 and a first positioning piece 4. At the front and rear ends of the left side inside the outer frame 1, the first positioning piece 4 is respectively fixed, and a rotating shaft 2 is movably connected between the front and rear of the first positioning piece 4. At the front and rear ends of the right side inside the outer frame 1, a second positioning piece 12 is respectively fixed, and a transmission shaft 10 is movably connected between the front and rear of the second positioning piece 12. At the front and rear ends of the rotating shaft 2 and the transmission shaft 10, a sprocket 5 is respectively welded, and a chain belt 3 is horizontally sleeved between the outer parts of the sprockets 5. And on the surface of the chain belt 3, assembly blocks 18 are arranged horizontally. A round hole 19 is arranged in the assembly block 18, and a bottom plate 9 is installed between the front and rear of the assembly block 18. A contact plate 11 covers the surface of the bottom plate 9. At the four corners of the contact plate 11, screw holes 22 are respectively arranged. At the four corners of the bottom plate 9, bottom grooves 20 are respectively arranged. A fixing screw 17 is assembled between the screw hole 22 and the bottom groove 20. A gasket 21 is attached to the top of the screw hole 22. A motor 8 is installed at the rear right of the outer frame 1. At the front and rear ends of the outer frame 1, three groups of angle steels 6 are respectively welded;

[0026] The fixing screw 17 is embedded in the center of the gasket 21. The fixing screw 17, the gasket 21 and the screw hole 22 are arranged concentrically. The bottom end of the fixing screw 17 is embedded in the round hole 19. The front and rear ends of the bottom plate 9 are respectively lapped on the assembly block 18. The upper part of the output shaft of the motor 8 is fixedly connected to the rear end of the transmission shaft 10. The chain belt 3 and the sprockets 5 are symmetrically attached to the front and rear ends of the rotating shaft 2 and the transmission shaft 10;

[0027] Specifically, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, by finely adjusting the fixing screw 17, the contact plate 11 and the bottom plate 9 are fixed. And the bottom of the fixing screw 17 is provided with threads. The gasket 21 is one millimeter smaller than the gasket groove at the top of the screw hole 22. This fixing screw 17 is a multi-segment cylinder with a narrower bottom and a wider top. The fixing screw 17 penetrates through the bottom groove 20 of the bottom plate 9 and is less than one millimeter of the bottom plate 9, which can prevent the contact plate 11 and the bottom plate 9 from separating, and can also stably install the bottom plate 9 and the contact plate 11 in the assembly block 18 on the surface of the chain belt 3.

[0028] Through holes 23 are respectively arranged at the front and rear ends of the bottom plate 9 and the contact plate 11, and a fixing column 16 is longitudinally assembled between the through holes 23;

[0029] Specifically, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the outer surface of the fixing posts 16 used for the bottom plate 9 and the contact plate 11 also has threads. The fixing posts 16 can be used to penetrate the bottom plate 9 and the contact plate 11 with through holes 23, and then adjust the distance between the bottom plate 9 and the contact plate 11 from four places at the front and rear ends. Under the clamping restriction of the threads, the bottom plate 9 and the contact plate 11 that make up the carrier plate can be quickly installed or disassembled.

[0030] On the right side of the front end and the rear end of the outer frame 1, brackets 7 are welded respectively, and air cylinders 14 are installed on the outer sides of the brackets 7. A clamping sleeve 13 is fixed on the output end of the air cylinder 14. Positioning blocks 15 are welded at the centers of the front end and the rear end of the top of the contact plate 11. The brackets 7 and the air cylinders 14 are symmetrically arranged at the front and rear ends of the contact plate 11. The clamping sleeve 13 fits on the top of the contact plate 11. The piston rod of the air cylinder 14 can move back and forth along the outer surface of the contact plate 11, and the clamping sleeve 13 can be sleeved on the outside of the positioning block 15.

[0031] Specifically, as Figure 1 、 Figure 2 and Figure 3 shown, when the bottom plate 9 and the contact plate 11 move cyclically to the upper right along the chain belt 3, the piston rod of the air cylinder 14 installed on the outside of the bracket 7 can be guided to push the clamping sleeve 13. This clamping sleeve 13 slides along the horizontal surface of the contact plate 11 and is sleeved at the positioning blocks 15 at the front and rear ends of the contact plate 11 to prevent the contact plate 11 and the bottom plate 9 from moving further for placing and receiving objects.

[0032] Working principle: When the present utility model is in use, since the outer surface of the fixing posts 16 used for the bottom plate 9 and the contact plate 11 also has threads, the fixing posts 16 can be used to penetrate the bottom plate 9 and the contact plate 11 with through holes 23, and then adjust the distance between the bottom plate 9 and the contact plate 11 from four places at the front and rear ends. Under the clamping restriction of the threads, the bottom plate 9 and the contact plate 11 that make up the carrier plate can be quickly installed or disassembled. Then, by finely adjusting the fixing screw 17, the contact plate 11 and the bottom plate 9 are fixed. The bottom of the fixing screw 17 has threads, and the gasket 21 is one millimeter smaller than the gasket groove at the top of the screw hole 22. This fixing screw 17 is a multi-segment cylinder with a narrower bottom and a wider top. The bottom groove 20 of the fixing screw 17 penetrating the bottom plate 9 is one millimeter smaller than the bottom plate 9, which can prevent the contact plate 11 and the bottom plate 9 from separating, and can also stably install the bottom plate 9 and the contact plate 11 in the assembly block 18 on the surface of the chain belt 3. After starting the motor 8, the transmission shaft 10 with the sprocket 5 and the rotating shaft 2 can drive the entire plate conveyor line to operate. When the bottom plate 9 and the contact plate 11 move cyclically to the upper right along the chain belt 3, the piston rod of the air cylinder 14 installed on the outside of the bracket 7 can be guided to push the clamping sleeve 13. This clamping sleeve 13 slides along the horizontal surface of the contact plate 11 and is sleeved at the positioning blocks 15 at the front and rear ends of the contact plate 11 to prevent the contact plate 11 and the bottom plate 9 from moving further for placing and receiving objects.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A fine-tuning bearing plate for a plate conveyor line, comprising an outer frame (1) and a first positioning piece (4), characterized in that: At the front end and the rear end of the left side inside the outer frame (1), a first positioning piece (4) is respectively fixed, and a rotating shaft (2) is movably connected between the front and the rear of the first positioning piece (4). At the front end and the rear end of the right side inside the outer frame (1), a second positioning piece (12) is respectively fixed, and a transmission shaft (10) is movably connected between the front and the rear of the second positioning piece (12). At the front end and the rear end of the rotating shaft (2) and the transmission shaft (10), a sprocket (5) is respectively welded, and a chain belt (3) is horizontally sleeved between the outer sides of the sprockets (5). An assembly block (18) is horizontally arranged on the surface of the chain belt (3). A round hole (19) is arranged in the assembly block (18), and a bottom plate (9) is installed between the front and the rear of the assembly block (18). A contact plate (11) covers the surface of the bottom plate (9). Screw holes (22) are respectively arranged at the four corners of the contact plate (11). Bottom grooves (20) are respectively arranged at the four corners of the bottom plate (9). A fixing screw (17) is assembled between the screw hole (22) and the bottom groove (20). A gasket (21) is attached to the top of the screw hole (22). A motor (8) is installed at the right rear of the outer frame (1). Three angle steels (6) are respectively welded at the front end and the rear end of the outer frame (1).

2. The fine-tuning bearing plate for a plate conveyor line according to claim 1, characterized in that: The fixing screw (17) is embedded at the center of the gasket (21), and the fixing screw (17), the gasket (21) and the screw hole (22) are arranged in concentric circles.

3. The fine-tuning bearing plate for a plate conveyor line according to claim 1, characterized in that: The bottom end of the fixing screw (17) is embedded in the round hole (19), and the front end and the rear end of the bottom plate (9) are respectively lapped on the assembly block (18).

4. The fine-tuning bearing plate for a plate conveyor line according to claim 1, characterized in that: The output shaft of the motor (8) is fixedly connected to the rear end of the transmission shaft (10) above, and the chain belt (3) and the sprockets (5) are symmetrically attached to the front and rear ends of the rotating shaft (2) and the transmission shaft (10).

5. The fine-tuning bearing plate for a plate conveyor line according to claim 1, characterized in that:

6. The fine-tuning bearing plate for a plate conveyor line according to claim 1, characterized in that: Through holes (23) are respectively arranged at the front end and the rear end of the bottom plate (9) and the contact plate (11), and a fixing column (16) is longitudinally assembled between the through holes (23).

7. The fine-tuning carrier plate for a plate conveyor line according to claim 6, wherein: Supports (7) are respectively welded at the front end and the rear end of the right side of the outer frame (1), and a cylinder (14) is installed on the outer side of the support (7). A clamping sleeve (13) is fixed to the output end of the cylinder (14). Positioning blocks (15) are respectively welded at the centers of the front end and the rear end of the top of the contact plate (11).

8. A fine-tuning carrier plate for a plate conveyor line according to claim 6, characterized in that: The supports (7) and the cylinders (14) are symmetrically arranged at the front and rear ends of the contact plate (11), and the clamping sleeve (13) is attached to the top of the contact plate (11). The piston rod of the cylinder (14) can move back and forth along the outer surface of the contact plate (11), and the clamping sleeve (13) can be sleeved on the outer side of the positioning block (15).

Images