Air hammer mechanism assisting in discharging

Abstract

The utility model discloses an auxiliary blanking pneumatic hammer mechanism, which comprises a mounting sleeve, a pneumatic hammer head, a pneumatic hammer head, a pneumatic hammer head, a pneumatic hammer head, a pneumatic hammer head, a pneumatic hammer head, a pneumatic hammer head, a pneumatic hammer head and a pneumatic hammer head, wherein the side end of the mounting sleeve is fixedly connected with a mounting ring; the air cylinder is located in the mounting sleeve, the upper end of the air cylinder is fixedly connected with a first mounting disc, the first mounting disc is fixedly connected with the mounting ring through a first bolt and a nut, a connecting rod is slidably connected in the air cylinder, the lower end of the connecting rod is fixedly connected with a second mounting disc, and the second mounting disc is fixedly connected with a hammer body through a second bolt. A mounting structure is formed by combining the mounting sleeve, the mounting ring, the mounting disc, the bolt and the nut, the structure is stable and firm, mounting and dismounting are convenient, and maintenance of the air hammer mechanism and quick replacement of related components are facilitated; the replaceable hammer body structure is formed by combining the connecting rod, the mounting disc, the hammer bodies and the bolts, the hammer bodies of different models can be replaced to adapt to different types of materials, and the flexibility of the mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary material cutting, in particular to an air hammer mechanism for auxiliary material cutting. Background Art

[0002] Most of the existing auxiliary unloading pneumatic hammer mechanisms directly fix the cylinder in the pneumatic hammer mechanism on the relevant equipment, and the installation structure is complicated. When the cylinder fails, it is difficult to quickly repair and replace the cylinder and other related components, which is not conducive to the maintenance and maintenance of the mechanism; the hammer body and connecting rod of the mechanism are mostly non-replaceable integral structures, and different types of hammer bodies cannot be replaced according to different types of materials, and the flexibility of the mechanism is insufficient. A Chinese patent discloses a "powder unloading pneumatic hammer", whose application number is "CN201822234848.7", which includes a hammer head, a piston, a piston rod, a cylinder end cover and a bottom cover. The end cover and the bottom cover are both electromagnets, which are connected to the solenoid valve. At least one inlet and outlet hole is provided on the end cover and the bottom cover. The piston contains a magnetic block, and the inner side of the end cover is connected to a first spring, which is sleeved on the outside of the piston rod and connected to an annular baffle sleeved on the outside of the piston rod. The side of the piston away from the piston rod is connected to a second spring, and the second spring is connected to the baffle. The unloading pneumatic hammer has a simple structure, is easy to operate, has a large impact force, and has a good striking effect, which can effectively prevent powder adhesion. However, the assembly structure of the mechanism is complex and difficult to disassemble, which is not conducive to the maintenance of the air hammer mechanism and the rapid replacement of related components. Different types of hammer bodies cannot be replaced according to different types of materials, and the flexibility of the mechanism is insufficient. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an air hammer mechanism for assisting material unloading. The mounting structure is formed by a combination of a mounting sleeve, a mounting ring, a mounting plate, bolts and nuts. The structure is stable and firm, and is convenient for installation and disassembly, which is beneficial to the maintenance of the air hammer mechanism and the rapid replacement of related components. A replaceable hammer body structure is formed by a combination of a connecting rod, a mounting plate, a hammer body and bolts. Hammer bodies of different models can be replaced to adapt to different types of materials, and the flexibility of the mechanism is improved.

[0004] The utility model also provides an air hammer mechanism with the above-mentioned auxiliary blanking, including: a mounting sleeve, a side end of the mounting sleeve is fixedly connected to a mounting ring, and the mounting ring is located at the upper end of the mounting sleeve; a cylinder, the cylinder is located inside the mounting sleeve, the upper end of the cylinder is fixedly connected to a first mounting plate, the first mounting plate is fixedly connected to the mounting ring by a first bolt and a nut, a connecting rod is slidably connected inside the cylinder, the lower end of the connecting rod is fixedly connected to a second mounting plate, and the second mounting plate is fixedly connected to a hammer body by a second bolt.

[0005] According to the pneumatic hammer mechanism for auxiliary unloading of the utility model, the side end of the mounting sleeve is fixedly connected with a fixing rod, which is convenient for the installation and fixation of the mechanism. The end of the fixing rod away from the mounting sleeve is fixedly connected with a mounting plate, which is convenient for the installation and fixation of the mechanism.

[0006] According to the pneumatic hammer mechanism for auxiliary material unloading described in the utility model, the mounting plate is provided with a first mounting hole to facilitate the fixed installation of the mechanism. The first mounting holes are distributed at the four corners of the mounting plate to improve the stability of the installation.

[0007] According to the pneumatic hammer mechanism for auxiliary material unloading of the utility model, the mounting ring is provided with a second mounting hole to facilitate the assembly of the mechanism. The second mounting holes are evenly distributed around the inside of the mounting ring to improve stability.

[0008] According to the pneumatic hammer mechanism for auxiliary material unloading of the utility model, a third mounting hole is provided in the first mounting plate to facilitate assembly of the mechanism. The third mounting holes are evenly distributed around the inside of the first mounting plate to improve stability.

[0009] According to the pneumatic hammer mechanism for auxiliary material unloading described in the utility model, the first bolt is threadedly connected with the nut, which is convenient for tightening and fixing. The number of the first bolts and nuts is six, which improves stability. The first bolts and nuts are evenly distributed around the installation sleeve to improve stability.

[0010] According to the pneumatic hammer mechanism for auxiliary material unloading of the utility model, the second mounting plate is provided with a first threaded hole to facilitate the assembly of the mechanism. The first threaded holes are evenly distributed around the inside of the second mounting plate to improve stability.

[0011] According to the pneumatic hammer mechanism for auxiliary material unloading described in the utility model, the upper end of the hammer body is provided with a second threaded hole to facilitate the assembly of the mechanism. The second threaded holes are evenly distributed around the upper end of the hammer body to improve stability. The lower end of the hammer body is provided with a metal block to improve the strength of the hammer body.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the pneumatic hammer mechanism for auxiliary unloading forms an installation structure through a combination of an installation sleeve, a installation ring, a installation plate, bolts and nuts. The structure is stable and firm, and it is convenient to install and disassemble, which is conducive to the maintenance of the pneumatic hammer mechanism and the rapid replacement of related components;

[0014] 2. Compared with the prior art, this pneumatic hammer mechanism for auxiliary unloading forms a replaceable hammer structure through the combination of a connecting rod, a mounting plate, a hammer body and bolts. Different types of hammer bodies can be replaced to adapt to different types of materials, and the flexibility of the mechanism is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a schematic diagram of the explosion structure of an air hammer mechanism for auxiliary material unloading of the utility model;

[0017] Figure 2 This is a structural schematic diagram of an air hammer mechanism for assisting material unloading according to the utility model;

[0018] Figure 3 It is a structural schematic diagram of the combined structure of the cylinder, connecting rod and mounting plate of an air hammer mechanism for auxiliary unloading of the utility model;

[0019] Figure 4 The utility model is a structural schematic diagram of a combined structure of a mounting sleeve, a fixing rod and a mounting plate of an air hammer mechanism for auxiliary material unloading.

[0020] Legend:

[0021] 1. Mounting sleeve; 2. Mounting ring; 3. Second mounting hole; 4. Metal block; 5. Hammer; 6. Second threaded hole; 7. Second bolt; 8. Connecting rod; 9. Cylinder; 10. First mounting plate; 11. Third mounting hole; 12. Nut; 13. First bolt; 14. First threaded hole; 15. Second mounting plate; 16. First mounting hole; 17. Mounting plate; 18. Fixing rod. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 , the utility model embodiment is an auxiliary air hammer mechanism for material cutting, which includes: a mounting sleeve 1, a side end of the mounting sleeve 1 is fixedly connected with a fixing rod 18 for fixed installation, an end of the fixing rod 18 away from the mounting sleeve 1 is fixedly connected with a mounting plate 17 for fixed installation, a first mounting hole 16 is arranged in the mounting plate 17 for fixed installation, the first mounting holes 16 are distributed at the four corners of the mounting plate 17 to form a stable layout, a side end of the mounting sleeve 1 is fixedly connected with a mounting ring 2 for assembly and fixing, the mounting ring 2 is located at the upper end of the mounting sleeve 1 to form an assembly layout, a second mounting hole 3 is arranged in the mounting ring 2, and a mounting bolt is installed, and the second mounting holes 3 are evenly distributed around the inside of the mounting ring 2 to form a stable layout;

[0024] Cylinder 9, cylinder 9 is located inside the mounting sleeve 1 to form an assembly layout, the upper end of the cylinder 9 is fixedly connected to the first mounting plate 10 for assembly and fixing, the first mounting plate 10 is provided with a third mounting hole 11, mounting bolts, the third mounting holes 11 are evenly distributed around the inside of the first mounting plate 10 to form a stable layout, the first mounting plate 10 is fixedly connected to the mounting ring 2 by the first bolt 13 and the nut 12 to form an assembly structure, the first bolt 13 is threadedly connected to the nut 12 to form a tightening structure, the number of the first bolt 13 and the nut 12 is six, forming a stable layout, the first bolt 13 and the nut 12 are evenly distributed around the mounting sleeve 1, forming a stable layout, a connecting rod 8 is slidably connected in the cylinder 9 to drive the hammer to move, a second mounting plate 15 is fixedly connected at the lower end of the connecting rod 8 to mount the hammer, a first threaded hole 14 is arranged in the second mounting plate 15, a bolt is installed, the first threaded holes 14 are evenly distributed around the inside of the second mounting plate 15 to form a stable layout, the second mounting plate 15 is fixedly connected to the hammer 5 through the second bolt 7 to assist in unloading, a second threaded hole 6 is arranged at the upper end of the hammer 5, a bolt is installed, the second threaded holes 6 are evenly distributed around the upper end of the hammer 5 to form a stable layout, and a metal block 4 is arranged at the lower end of the hammer 5 to form a strength structure.

[0025] Working principle: Assisted unloading is performed by utilizing an air hammer mechanism for unloading, the cylinder 9 provides power to drive the connecting rod 8 to reciprocate up and down, and the connecting rod 8 drives the hammer body 5 to reciprocate up and down to unload the material; a mounting structure that is beneficial to the maintenance of the air hammer mechanism and the rapid replacement of related components is formed by the combination of the mounting sleeve 1, the mounting ring 2, the first mounting plate 10, the first bolt 13 and the nut 12; a flexible replaceable hammer body 5 structure is formed by the combination of the connecting rod 8, the second mounting plate 15, the hammer body 5 and the second bolt 7, and different types of hammer bodies 5 can be replaced to adapt to different types of materials.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A pneumatic hammer mechanism for assisting material unloading, characterized in that: include: A mounting sleeve (1), wherein a side end of the mounting sleeve (1) is fixedly connected to a mounting ring (2), and the mounting ring (2) is located at the upper end of the mounting sleeve (1); A cylinder (9), wherein the cylinder (9) is located inside the mounting sleeve (1), the upper end of the cylinder (9) is fixedly connected to a first mounting plate (10), the first mounting plate (10) is fixedly connected to the mounting ring (2) via a first bolt (13) and a nut (12), a connecting rod (8) is slidably connected inside the cylinder (9), the lower end of the connecting rod (8) is fixedly connected to a second mounting plate (15), and the second mounting plate (15) is fixedly connected to a hammer body (5) via a second bolt (7).

2. The pneumatic hammer mechanism for auxiliary unloading according to claim 1, characterized in that: A fixing rod (18) is fixedly connected to the side end of the installation sleeve (1), and a mounting plate (17) is fixedly connected to one end of the fixing rod (18) away from the installation sleeve (1).

3. The pneumatic hammer mechanism for auxiliary unloading according to claim 2, characterized in that: The mounting plate (17) is provided with first mounting holes (16), and the first mounting holes (16) are distributed at four corners of the mounting plate (17).

4. The pneumatic hammer mechanism for auxiliary unloading according to claim 1, characterized in that: The mounting ring (2) is provided with second mounting holes (3), and the second mounting holes (3) are evenly distributed around the inside of the mounting ring (2).

5. The pneumatic hammer mechanism for auxiliary unloading according to claim 1, characterized in that: The first mounting plate (10) is provided with third mounting holes (11), and the third mounting holes (11) are evenly distributed around the inside of the first mounting plate (10).

6. The pneumatic hammer mechanism for auxiliary unloading according to claim 1, characterized in that: The first bolts (13) are threadedly connected to the nuts (12); the number of the first bolts (13) and nuts (12) is six, and the first bolts (13) and nuts (12) are evenly distributed around the mounting sleeve (1).

7. The pneumatic hammer mechanism for auxiliary unloading according to claim 1, characterized in that: The second mounting plate (15) is provided with first threaded holes (14), and the first threaded holes (14) are evenly distributed around the inside of the second mounting plate (15).

8. The pneumatic hammer mechanism for auxiliary unloading according to claim 1, characterized in that: The upper end of the hammer body (5) is provided with a second threaded hole (6), and the second threaded holes (6) are evenly distributed around the upper end of the hammer body (5). The lower end of the hammer body (5) is provided with a metal block (4).

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