Broach mounting and fixing assembly

Abstract

The utility model belongs to the technical field of jacquard machines, and particularly relates to a broach installing and fixing assembly which comprises an installing and connecting assembly, a broach fixing assembly is arranged in the installing and connecting assembly, and the bottom of the installing and connecting assembly is connected with a protective connecting assembly. The broach fixing assembly comprises a fixing shell, a fixing block is fixedly connected to the interior of the fixing shell, a broach body is connected to the side of the fixing block, a clamping block is connected to the other side of the fixing block, and a spring is fixedly connected to the back of the clamping block; when the fixing plate is fixed on a jacquard machine through the fixing screws, the flexible pad can avoid loosening, the clamping block is inserted into the broach body through the elasticity of the spring to achieve convenient and fast installation and disassembly, meanwhile, the protective shell can protect the broach body, the inner protective layer is prevented from being damaged, and the service life of the protective shell is prolonged through the outer corrosion-resistant layer. The device practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to jacquard machine technical field, specifically is a broach installation fixed subassembly. BACKGROUND

[0002] Jacquard machine is invented in the Eastern Han Dynasty, and as a kind of textile tool, it is an important invention in ancient China, according to archaeological evidence, from the silk fabric traces preserved on the bronze ware of the tomb of yin ruins in Anyang, Henan, there are not only plain weave silk, but also jacquard diamond brocade, which shows that jacquard machine appeared in China as early as the Shang Dynasty.

[0003] The existing broach installation connecting assembly is complex in structure to ensure the stability of connection, which leads to inconvenient disassembly when replacing, does not meet the demand of quick replacement, and the broach is made of aluminum alloy material, the overall hardness is relatively soft, and the broach is not protected when not in use, which may cause the broach to be damaged and cannot be used normally.

[0004] Therefore, a broach installation fixing assembly is provided for the above problems. INVENTION CONTENTS

[0005] In order to make up for the shortcomings of the prior art, the problem that the structure of the existing broach is complex to ensure the stability of connection, leading to inconvenient disassembly when replacing, does not meet the demand of quick replacement, and the broach is made of aluminum alloy material, the overall hardness is relatively soft, and the broach is not protected when not in use, which may cause the broach to be damaged and cannot be used normally.

[0006] The utility model solves the technical scheme that the utility model discloses a kind of broach installation fixing assemblies, including installation connecting assembly, the inside of installation connecting assembly is provided with broach fixed component, and the bottom of installation connecting assembly is connected with protection connecting assembly;The broach fixed component, including fixed shell, the inside fixed connection of fixed shell has fixed block, and the side of fixed block is connected with broach main body, another side of fixed block is connected with clamping block, and the back of clamping block is fixedly connected with spring.

[0007] Preferably, the broach main body is detachably connected to the fixed shell through the clamping block and the fixed block, and the clamping block is elastically connected to the fixed shell through the spring.

[0008] Preferably, the installation connecting assembly includes a fixed plate, the top of the fixed plate is fixedly connected with a flexible pad, and the inside of the fixed plate is threadedly connected with a fixed screw.

[0009] Preferably, the fixed screw and the fixed plate form a screw detachable structure, and the shape of the fixed plate is set as a "j" shape.

[0010] Preferably, the protective connection assembly includes a protective shell, the inner wall of which is provided with a protective layer, and the outer wall of which is connected with a corrosion-resistant layer. A fixing rod is fixedly connected to the side of the protective shell, and an elastic band is fixedly connected to the top of the fixing rod. A connecting rod is fixedly connected to the top of the elastic band, and a connecting block is provided on the side of the connecting rod.

[0011] Preferably, the protective shell is configured as a detachable structure by means of a connecting rod, a connecting block and an installation connection assembly, and the connecting rod is configured as an elastic structure by means of an elastic band and a fixing rod.

[0012] Preferably, the protective layer is made of rubber, and the corrosion-resistant layer is made of epoxy resin.

[0013] The advantages of this utility model are:

[0014] 1. This utility model is equipped with an installation connection component and a puller fixing component. When the fixing plate is fixed to the jacquard machine by fixing screws, the flexible pad will be squeezed and deformed, thereby increasing the friction of the fixing screws and effectively preventing the fixing screws from loosening. At the same time, the spring itself can insert the locking block into the puller body, so that the puller body can be installed and disassembled conveniently. The operation is simple and easy to use.

[0015] 2. This utility model is equipped with a protective connection component. The protective shell can provide protection for the main body of the puller. At the same time, the internal protective layer can prevent the main body of the puller from being damaged by the protective shell, while the external corrosion-resistant layer can extend the service life of the protective shell, thus increasing the practicality of the device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the overall side view of this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the exploded puller fixing component of this utility model.

[0019] Figure 3 This is a three-dimensional structural diagram of the mounting and connecting components of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the protective connection component of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of each coating on the protective shell of this utility model.

[0022] In the diagram: 1. Installation connection assembly; 101. Fixing plate; 102. Flexible pad; 103. Fixing screw; 2. Puller knife fixing assembly; 201. Fixing shell; 202. Fixing block; 203. Puller knife body; 204. Locking block; 205. Spring; 3. Protective connection assembly; 301. Protective shell; 302. Protective layer; 303. Corrosion-resistant layer; 304. Fixing rod; 305. Elastic band; 306. Connecting rod; 307. Connecting block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Example 1

[0025] like Figures 1 to 3 As shown, a pull cutter mounting and fixing assembly includes a mounting connection assembly 1, a pull cutter fixing assembly 2 is disposed inside the mounting connection assembly 1, and a protective connection assembly 3 is connected to the bottom of the mounting connection assembly 1; the pull cutter fixing assembly 2 includes a fixing shell 201, a fixing block 202, a pull cutter body 203, a locking block 204, and a spring 205; the mounting connection assembly 1 includes a fixing plate 101, a flexible pad 102, and fixing screws 103. When the fixing plate 101 of the mounting connection assembly 1 and the pull cutter fixing assembly 2 is fixed to the jacquard machine with fixing screws 103, the flexible pad 102 deforms under pressure, increasing the friction of the fixing screws 103 to prevent loosening; the spring 205's elasticity causes the locking block 204 to insert into the pull cutter body 203 for convenient installation and disassembly. 3. The locking block 204, the fixing block 202, and the fixing shell 201 form a detachable structure. The locking block 204 and the fixing shell 201 form an elastic structure through the spring 205. The fixing screw 103 and the fixing plate 101 form a threaded detachable structure. The fixing plate 101 is shaped like a "U". When the fixing plate 101 is fixed to the jacquard machine by the fixing screw 103, the flexible pad 102 will be compressed and deformed, which will increase the friction of the fixing screw 103 and effectively prevent the fixing screw 103 from loosening. At the same time, the spring 205 can insert the locking block 204 into the pull knife body 203 through its own elasticity, so that the pull knife body 203 can be installed and disassembled conveniently. The operation is simple and easy to use.

[0026] like Figure 1 , Figure 4 and Figure 5 As shown, a puller mounting and fixing assembly and a protective connection assembly 3 include a protective shell 301, a protective layer 302, a corrosion-resistant layer 303, a fixing rod 304, an elastic band 305, a connecting rod 306, and a connecting block 307. The protective shell 301 provides protection for the puller body 203. The inner protective layer 302 prevents damage from impacts, and the outer corrosion-resistant layer 303 extends the life of the protective shell 301 and increases the practicality of the device. The protective shell 301 forms a detachable structure with the mounting and connecting assembly 1 through the connecting rod 306 and the connecting block 307. The connecting rod 306 forms an elastic structure with the fixing rod 304 through the elastic band 305. The protective layer 302 is made of rubber, and the corrosion-resistant layer 303 is made of epoxy resin. The protective shell 301 provides protection for the puller body 203, while the inner protective layer 302 prevents the puller body 203 from being damaged by impacts from the protective shell 301. The outer corrosion-resistant layer 303 extends the life of the protective shell 301 and increases the practicality of the device.

[0027] Working principle: First, the fixing plate 101 is fixed to the jacquard machine with fixing screws 103. As the fixing screws 103 are tightened, the flexible pad 102 will gradually deform, thereby increasing the friction of the fixing screws 103 and preventing the fixing screws 103 from loosening. Next, press the locking block 204. At this time, the locking block 204 will compress the spring 205 and retract into the fixing block 202. The pull knife body 203 is inserted into the fixing shell 201 through the hole inside the fixing plate 101. When the pull knife body 203 is fully inserted, release the locking block 204. At this time, the locking block 204 will lock into the groove inside the pull knife body 203, thus fixing the pull knife body 203.

[0028] Next, when the broach is not in use, the protective shell 301 can be placed over the broach. During the process of placing the protective shell 301, the protective layer 302 on its inner wall can effectively prevent the protective shell 301 from damaging the broach body 203. After the protective shell 301 is completely placed over the broach body 203, the connecting rod 306 is pulled. The connecting rod 306 will pull the elastic band 305 and increase the distance between it and the fixing rod 304. When the connecting rod 306 is engaged with the connecting block 307, the connecting rod 306 is released. Under the action of the elastic band 305 itself, the connecting rod 306 will be pulled towards the fixing rod 304. At this time, the protective shell 301 can be fixed to the bottom of the fixing plate 101, thus providing protection for the broach body 203.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A broach mounting and fixing assembly, characterized in that: It includes an installation and connection component (1), inside which a broach fixing component (2) is arranged, and a protection and connection component (3) is connected to the bottom of the installation and connection component (1); The broach fixing component (2) includes a fixing shell (201), inside which a fixing block (202) is fixedly connected. On the side of the fixing block (202), a broach main body (203) is connected. On the other side of the fixing block (202), a clamping block (204) is connected, and a spring (205) is fixedly connected to the back of the clamping block (204).

2. The broach mounting and fixing assembly according to claim 1, characterized in that: The broach main body (203) forms a detachable structure with the fixing shell (201) through the clamping block (204) and the fixing block (202), and the clamping block (204) forms an elastic structure with the fixing shell (201) through the spring (205).

3. The broach mounting and fixing assembly according to claim 1, characterized in that: The installation and connection component (1) includes a fixing plate (101), on the top of which a flexible pad (102) is fixedly connected, and a fixing screw (103) is threadedly connected inside the fixing plate (101).

4. The broach mounting and fixing assembly according to claim 3, characterized in that: The fixing screw (103) forms a thread-detachable structure with the fixing plate (101), and the shape of the fixing plate (101) is set as a "ji" character shape.

5. A broach mounting and fixing assembly according to claim 1, characterized in that: The protection and connection component (3) includes a protection shell (301), on the inner wall of which a protection layer (302) is arranged, and a corrosion-resistant layer (303) is connected to the outer wall of the protection shell (301). A fixing rod (304) is fixedly connected to the side of the protection shell (301), and an elastic band (305) is fixedly connected to the top of the fixing rod (304). An连接杆(306) is fixedly connected to the top of the elastic band (305), and a connection block (307) is arranged on the side of the连接杆(306).

6. A broach mounting and fixing assembly according to claim 5, characterized in that: The protection shell (301) forms a detachable structure with the installation and connection component (1) through the连接杆(306) and the connection block (307), and the连接杆(306) forms an elastic structure with the fixing rod (304) through the elastic band (305).

7. A broach mounting and fixing assembly according to claim 5, characterized in that: The material of the protection layer (302) is set as rubber, and the material of the corrosion-resistant layer (303) is set as epoxy resin. It should be noted that there seems to be a misspelling of "连接杆" in the original text. It is recommended to correct it to the correct name for more accurate translation.

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