Novel reamer feeding chute

Abstract

The utility model relates to the technical field of feeding devices, and discloses a novel reamer feeding chute which comprises a shell, a connecting block is connected to the left side of the lower end of the shell, a feeding port is slidably connected to the right side of the lower end of the shell, and a plurality of evenly-distributed blocking rods are fixedly connected to the upper portion of the feeding port. A threaded rod is rotatably connected to the interior of the connecting block, a switch is fixedly connected to one end of the threaded rod, a pushing block is slidably connected to the interior of the connecting block, the threaded rod is in threaded connection to the interior of the pushing block, and connecting rods are rotatably connected to the two ends of the edge of the pushing block; two clamping blocks are slidably connected to the right side of the interior of the connecting block, and the two connecting rods are rotationally connected to the interiors of the two clamping blocks correspondingly. According to the feeding device, the mounting accuracy of the feeding port is guaranteed through the positioning block and the positioning groove, and the two clamping blocks can be meshed with the interiors of the two mounting grooves respectively through transmission fit of the switch, the threaded rod, the pushing block, the two connecting rods and the two clamping blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a new form of reamer feeding chute. Background Art

[0002] Feed chutes generally refer to a structure in industrial equipment that is used to guide and control the flow of materials during fluid handling. These chutes are used to guide raw materials or mixtures to the next stage of the production line. Their design can be optimized according to specific process requirements and material properties to ensure that materials are efficiently and unobstructedly transported to where they are needed.

[0003] Existing technologies include: the material selection of the feed chute needs to consider the type and chemical properties of the material being transported, the structural design of the chute needs to consider the flow characteristics of the material and the pressure and temperature factors existing in the process, and the size and shape of the chute are optimized according to the requirements of the process flow, and they are straight, curved or forked.

[0004] However, the feed port of the traditional feed chute is fixedly connected to the equipment. Due to this connection method and the unique shape of the feed port, the equipment is extremely inconvenient during maintenance and transportation. Therefore, a new form of reamer feed chute is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a new form of reamer feed chute, which aims to improve the problem in the prior art that the feed port cannot be disassembled, causing great inconvenience in equipment maintenance and transportation.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new form of reamer feeding chute, including a shell, a connecting block is connected to the left side of the lower end of the shell, a feeding port is slidably connected to the right side of the lower end of the shell, a plurality of evenly distributed blocking rods are fixedly connected to the upper part of the feeding port, a threaded rod is rotatably connected to the inside of the connecting block, one end of the threaded rod is fixedly connected to a switch, a pushing block is slidably connected to the inside of the connecting block, the threaded rod is threadedly connected to the inside of the pushing block, both ends of the edge of the pushing block are rotatably connected to connecting rods, two clamping blocks are slidably connected to the right side of the inside of the connecting block, the two connecting rods are respectively rotatably connected to the inside of the two clamping blocks, one end of the two clamping blocks is fixedly connected to a limiting block, the two clamping blocks are respectively engaged with the front and rear sides of the inside of the feeding port, a positioning block is fixedly connected to the right side of the lower end of the shell, the positioning block is slidably connected to the inside of the lower end of the feeding port, a protective component is arranged inside the shell, and the protective component is used to protect the inner wall of the shell.

[0007] Furthermore, the protection component includes a buffer layer, the buffer layer is fixedly connected to the inner wall of the shell, and the inner wall of the buffer layer is coated with a wear-resistant layer.

[0008] Furthermore, installation grooves are provided on both the front and rear sides of the left side of the feed port, and the two clamping blocks are respectively engaged in the inside of the two installation grooves.

[0009] Furthermore, a sliding groove is provided inside the connecting block, and the pushing block and the two connecting rods are respectively slidably connected inside the sliding groove.

[0010] Furthermore, a positioning groove is provided at the bottom of the feed port, and the positioning block is slidably connected inside the positioning groove.

[0011] Furthermore, two limiting grooves are provided on the right side of the interior of the connecting block, and the two limiting blocks are slidably connected inside the two limiting grooves respectively.

[0012] Furthermore, the buffer layer is made of polyurethane rubber.

[0013] Furthermore, the wear-resistant layer is made of stainless steel.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the feed port is placed at the lower end of the shell and then the positioning block is aligned with the positioning slot and inserted, the feed port is pushed close to the connecting block, and the switch is turned when the two clamping blocks are inserted into the two mounting slots. The switch will drive the threaded rod to rotate, and the threaded rod pushes the block to slide to the left, and the push block pulls the two connecting rods to slide to the left and approach each other at the same time. The two connecting rods pull the two clamping blocks to approach each other and bite into the two mounting slots, thereby realizing the function of quick disassembly of the feed port.

[0016] 2. In the utility model, in order to improve the service life of the equipment, the interior of the shell is specially laminated. The wear-resistant layer has good structural strength, can withstand the friction of materials when the equipment is running, and can extend the service life of the equipment. The buffer layer can absorb a large amount of vibration generated when the equipment is running, which helps to reduce the friction between the various components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional schematic diagram of a new type of reamer feed chute proposed by the utility model;

[0018] Figure 2 This is a schematic structural diagram of a new type of shell of a reamer feed chute proposed by the utility model;

[0019] Figure 3 This is a structural schematic diagram of a connecting block of a new form of reamer feed chute proposed by the utility model;

[0020] Figure 4 This is a structural schematic diagram of a feed port of a new type of reamer feed chute proposed by the utility model;

[0021] Figure 5 This is a schematic structural diagram of a buffer layer of a new form of reamer feed chute proposed by the utility model.

[0022] Legend:

[0023] 1. Shell; 2. Connecting block; 3. Feed port; 4. Blocking rod; 5. Positioning block; 6. Threaded rod; 7. Switch; 8. Push block; 9. Connecting rod; 10. Clamping block; 11. Limiting block; 12. Limiting groove; 13. Slide groove; 14. Installation groove; 15. Positioning groove; 16. Buffer layer; 17. Wear-resistant layer. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-Figure 4The utility model provides an embodiment: a new form of reamer feed chute, including a shell 1, the shell 1 is used to protect the internal structure from rotating safely, the lower end of the shell 1 is connected to a connecting block 2 on the left side, the connecting block 2 is used to fix the internal structure, the lower end of the shell 1 is slidably connected to a feed port 3 on the right side, the feed port 3 is used to guide the flow of materials, the upper part of the feed port 3 is fixedly connected to a plurality of evenly distributed blocking rods 4, the blocking rods 4 are used to prevent people from stepping on the air and falling into the feed port 3, the internal rotation of the connecting block 2 is connected to a threaded rod 6, the threaded rod 6 is used to drive the push block 8 to rotate, the thread One end of the rod 6 is fixedly connected to a switch 7, which is used to drive the threaded rod 6 to rotate. A pushing block 8 is slidably connected inside the connecting block 2. The pushing block 8 is used to pull the two connecting rods 9 to move. The threaded rod 6 is threadedly connected inside the pushing block 8. Both ends of the edge of the pushing block 8 are rotatably connected to connecting rods 9. The two connecting rods 9 are used to pull the two clamping blocks 10 to slide close together. A sliding groove 13 is opened inside the connecting block 2. The sliding groove 13 provides a movement space for the internal structure. The pushing block 8 and the two connecting rods 9 are respectively slidably connected to the inside of the sliding groove 13. The right side of the interior of the connecting block 2 is slidably connected to two clamping blocks. The two clamping blocks 10 are used to clamp and fix the feed port 3. The left side of the feed port 3 is provided with mounting grooves 14 on both sides. The two mounting grooves 14 are used to provide the two clamping blocks 10 with engagement space. The two clamping blocks 10 are respectively engaged in the two mounting grooves 14. The two connecting rods 9 are respectively rotatably connected to the inside of the two clamping blocks 10. One end of the two clamping blocks 10 is fixedly connected to the limiting block 11. The two limiting blocks 11 are used to stabilize the sliding of the two clamping blocks 10. Two limiting grooves 12 are provided on the right side of the interior of the connecting block 2. The two limiting grooves 12 are used to provide the two limiting blocks 11 Sliding space, the two limit blocks 11 are respectively slidably connected to the inside of the two limit grooves 12, the two clamping blocks 10 are respectively engaged with the front and rear sides of the inside of the feed port 3, and a positioning block 5 is fixedly connected to the right side of the lower end of the shell 1. The positioning block 5 is used to locate the installation position of the feed port 3. A positioning groove 15 is provided at the bottom of the feed port 3. The positioning groove 15 is used to provide sliding space for the positioning block 5. The positioning block 5 is slidably connected to the inside of the positioning groove 15. The positioning block 5 is slidably connected to the inside of the lower end of the feed port 3. A protective component is arranged inside the shell 1, and the protective component is used to protect the inner wall of the shell 1.

[0026] Reference Figure 1 and Figure 5 The protective component includes a buffer layer 16, which is used to provide good impact absorption and vibration reduction effects. The buffer layer 16 is made of polyurethane rubber, which has good impact resistance and strength. The buffer layer 16 is fixedly connected to the inner wall of the outer shell 1. The inner wall of the buffer layer 16 is coated with a wear-resistant layer 17. The wear-resistant layer 17 can withstand long-term friction and wear without failure. The wear-resistant layer 17 is made of stainless steel, which has excellent wear resistance.

[0027] Working principle: In order to ensure the service life of the equipment, a multi-layer material stacking method is used. The buffer layer 16 inside the shell 1 can absorb the vibration generated by the operation of the equipment, and the wear-resistant layer 17 can withstand the friction of the material when the equipment is running. When installing, disassembling and maintaining the equipment, the feed port 3 is removed for easy transportation and maintenance. Turn the switch 7, and the switch 7 drives the threaded rod 6 to rotate. After the threaded rod 6 rotates, it pushes the push block 8 to slide to the right. During the sliding process, the push block 8 pushes the two connecting rods 9 to slide away from each other. When the two connecting rods 9 slide, they push the two clamping blocks 10 to slide away from each other. The two limit blocks 11 can stabilize the sliding of the two clamping blocks 10. The two clamping blocks 10 move away from each other, disengaging the two locking devices. The feed port 3 is installed in the groove 14, and then the left side of the feed port 3 is pulled to open the feed port 3 with the positioning block 5 as the rotation fulcrum to move it away from the lower end of the shell 1. The positioning block 5 will be out of the positioning groove 15. When installing, the feed port 3 is placed at the lower end of the shell 1 and then the positioning block 5 is aligned with the positioning groove 15 and inserted. Then the upper side of the feed port 3 is gradually pushed close to the connecting block 2. When the two clamping blocks 10 are inserted into the two installation grooves 14, the feed port 3 is stabilized and then the switch 7 is turned. The switch 7 will drive the threaded rod 6 to rotate, and the threaded rod 6 pushes the block 8 to slide to the left. The push block 8 pulls the two connecting rods 9 to slide to the left and approach each other at the same time. The two connecting rods 9 pull the two clamping blocks 10 close to each other and bite into the two installation grooves 14.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of reamer feed chute, comprising a housing (1), characterized in that: The left side of the lower end of the shell (1) is connected to a connecting block (2); the right side of the lower end of the shell (1) is slidably connected to a feed port (3); a plurality of evenly distributed blocking rods (4) are fixedly connected to the upper part of the feed port (3); a threaded rod (6) is rotatably connected to the inside of the connecting block (2); a switch (7) is fixedly connected to one end of the threaded rod (6); a push block (8) is slidably connected to the inside of the connecting block (2); the threaded rod (6) is threadedly connected to the inside of the push block (8); both ends of the edge of the push block (8) are rotatably connected to connecting rods (9); the connecting block Two clamping blocks (10) are slidably connected to the right side of the interior of (2), the two connecting rods (9) are rotatably connected to the interior of the two clamping blocks (10), one end of the two clamping blocks (10) is fixedly connected to the limiting block (11), the two clamping blocks (10) are respectively engaged with the front and rear sides of the interior of the feed port (3), a positioning block (5) is fixedly connected to the right side of the lower end of the shell (1), the positioning block (5) is slidably connected to the interior of the lower end of the feed port (3), and a protective component is arranged inside the shell (1), the protective component is used to protect the inner wall of the shell (1).

2. A new type of reamer feed chute according to claim 1, characterized in that: The protective component comprises a buffer layer (16), the buffer layer (16) being fixedly connected to the inner wall of the outer shell (1), and the inner wall of the buffer layer (16) being coated with a wear-resistant layer (17).

3. A new type of reamer feed chute according to claim 1, characterized in that: The left side front and rear sides of the feed port (3) are both provided with mounting grooves (14), and the two clamping blocks (10) are respectively engaged in the inside of the two mounting grooves (14).

4. A new type of reamer feed chute according to claim 1, characterized in that: A sliding groove (13) is provided inside the connecting block (2), and the pushing block (8) and the two connecting rods (9) are respectively slidably connected inside the sliding groove (13).

5. A new type of reamer feed chute according to claim 1, characterized in that: A positioning groove (15) is provided at the bottom of the feed port (3), and the positioning block (5) is slidably connected inside the positioning groove (15).

6. A new type of reamer feed chute according to claim 1, characterized in that: Two limiting grooves (12) are provided on the right side of the interior of the connection block (2), and the two limiting blocks (11) are slidably connected inside the two limiting grooves (12) respectively.

7. A new type of reamer feed chute according to claim 2, characterized in that: The buffer layer (16) is made of polyurethane rubber.

8. A new type of reamer feed chute according to claim 2, characterized in that: The wear-resistant layer (17) is made of stainless steel.

Images