Clamping jaw locking device of cylinder chromium plating hanger

Abstract

The utility model discloses a cylinder chromium plating hanger clamping jaw locking device, which comprises a hanger cathode plate, a hanger clamping jaw, a foundation block, a wedge-shaped leaning block, a wedge block and a locking screw, and is characterized in that a simple and compact wedge-shaped locking combination device is disclosed under the condition that the original structure and the fixed position are not changed; welding fixation of the hanger clamping jaw is changed into mechanical locking fixation, the reinforcement effect of the wedge block is fully utilized, reinforced locking of the hanger clamping jaw is achieved, the locking screw is arranged on the front face of the electroplating hanger, operation is easy, use is convenient, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of electroplating, in particular to a locking device for a chrome-plated cylinder hanger claw. Background Art

[0002] The huge demand for small gasoline-powered machinery in the domestic and international markets has driven the demand for its parts processing. Among them, the claws of the chrome-plated hanger of the cylinder body, which is the core component of the power part, are currently usually welded to the cathode plate of the chrome-plated hanger after being manufactured. However, there are shortcomings such as difficulty in welding due to limited space, and troublesome replacement after damage due to frequent use, which affects production. It is not suitable for the requirements of mass production. Therefore, there is an urgent need for an effective claw fixing device and method to improve product quality, improve the fixing and adjustment methods, and improve the efficiency of hanger maintenance. Summary of the Invention

[0003] In order to overcome the above problems, the purpose of the utility model is to provide a simple, economical and practical cylinder chrome-plated hanger claw locking device to achieve locking and fixing of the cylinder chrome-plated hanger claw.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] The cam is fixedly mounted on the support frame of the base block, and the cam is fixedly mounted on the support frame of the base block, wherein the cam is fixedly mounted on the support frame of the base block, wherein the cam is fixedly mounted on the support frame of the base block, wherein the cam is fixedly mounted on the support frame of the base block,

[0006] Preferably, the hanger claw cooperates with the base block and the wedge block through an arc surface, and the arc surface axis of the base block, the arc surface axis of the wedge block and the axis of the hanger claw are located on the same straight line.

[0007] Preferably, each group of foundation blocks is installed with two groups of wedge-shaped supporting blocks, wedge-locking blocks, locking screws, and hanger claws.

[0008] Preferably, the base block and the wedge-shaped support block adopt a separate structure and are fixedly connected by welding.

[0009] Preferably, the head of the locking screw is arranged on the front side of the cathode plate of the hanger.

[0010] Preferably, the wire threading holes of the cathode plate of the hanger are configured as long strip holes.

[0011] The beneficial effect of this utility model is that, based on the structural characteristics of the hanger, a compact wedge-shaped locking combination structure is designed to achieve enhanced locking of the hanger claws without changing the original fixed position. The original hanger claw welding connection is improved to a mechanical locking connection, and the locking screw is set on the front of the electroplating hanger, which is simple to operate and convenient to use, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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 those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a schematic diagram of the monomer structure of the present utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0015] Explanation of the serial numbers in the accompanying drawings: 1. Base block; 2. Wedge-shaped support block; 3. Wedge-locking block; 4. Locking screw; 5. Hanger claw; 6. Hanger cathode plate; 7. Workpiece. DETAILED DESCRIPTION

[0016] It should be noted that the directional nouns that may be involved in the following paragraphs, including but not limited to "up, down, left, right, front, back, inside, outside", etc., are based on the view orientations shown in the corresponding drawings of the specification. Their purpose is only to facilitate those skilled in the art to better understand the technical solution of the utility model, and they should not be regarded as limiting the scope of protection or technical solution of the utility model.

[0017] It should also be noted that, unless otherwise specified or limited, the terms "install," "assemble," "connect," and "connect" should be understood broadly. For example, they can refer to fixed or removable connections; they can refer to direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] First embodiment:

[0020] like Figure 1-Figure 2As shown, a cylinder chrome-plated hanger claw locking device includes a hanger cathode plate 6, a hanger claw 5, a base block 1, a wedge-shaped leaning block 2, a wedge block 3, and a locking screw 4. The base block 1 is fixedly connected to the back of the hanger cathode plate 6, the wedge-shaped leaning block 2 is fixedly connected to the inner side of the base block 1, the wedge block 3 is installed between the base block 1 and the wedge block 2, the inner side of the wedge block 2 is set as an inclined surface, the outer side of the wedge block 3 is set as an inclined surface, the wedge block 3 and the wedge block 2 cooperate with the inclined surface, the hanger claw 5 is installed between the base block 1 and the wedge block 3, the hanger cathode plate 6 is provided with a threading hole, the wedge block 3 is provided with a threaded hole, and the locking screw 4 passes through the hanger cathode plate 6 through the threading hole and is screwed into the threaded hole of the wedge block 3, driving the wedge block 3 to slide along the inclined surface of the wedge-shaped support block 2; the hanger claw 5 cooperates with the base block 1 and the wedge block 3 through the arc surface, and the arc surface axis of the base block 1, the arc surface axis of the wedge block 3 and the axis of the hanger claw 5 are located on the same straight line; each group of base blocks 1 is installed with two groups of wedge-shaped support blocks 2, wedge blocks 3, locking screws 4, and hanger claws 5; the base block 1 and the wedge support block 2 adopt a split structure and are fixedly connected by welding; the head of the locking screw 4 is set on the front side of the hanger cathode plate 6; the threading hole of the hanger cathode plate 6 is set as a long strip hole.

[0021] Second embodiment:

[0022] The difference between the second embodiment and the first embodiment is that the base block 1 and the wedge-shaped support block 2 adopt an integrated integral structure.

[0023] Specifically, the base block 1 and the wedge-shaped support block 2 are fixedly connected to the back of the cathode plate 6 of the hanger, the wedge block 3 and the wedge block 2 cooperate with the inclined surface, and the hanger claw 5 is installed in the locking arc surface of the base block 1 and the wedge block 3. By tightening the locking screw 4, the wedge block 3 is driven to move along the axial direction of the locking screw 4, and the wedge block 3 slides along the inclined surface of the wedge block 2 to lock the hanger claw 5. In order to facilitate operation, the locking screw 4 is set on the front of the electroplating hanger to improve work efficiency.

[0024] This utility model utilizes a simple, compact wedge-shaped locking assembly, designed to adapt to the rack's structural characteristics without changing the original structure or mounting position. This replaces welded mounting of the rack's claws with mechanical locking, fully utilizing the force-increasing action of the wedge block to achieve enhanced locking of the rack's claws. The locking screw is located on the front of the electroplating rack, offering simple and convenient operation and improved work efficiency.

[0025] The above drawings and descriptions represent only preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to numerous modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to fall within the scope of protection of the present invention.

Claims

1. A cylinder chrome-plated hanger claw locking device, comprising a hanger cathode plate (6), a hanger claw (5), a base block (1), a wedge-shaped support block (2), a wedge block (3), and a locking screw (4), characterized in that: The base block (1) is fixedly connected to the back of the hanger cathode plate (6), the wedge-shaped support block (2) is fixedly connected to the inner side of the base block (1), the wedge block (3) is installed between the base block (1) and the wedge block (2), the inner side of the wedge block (2) is set as an inclined surface, the outer side of the wedge block (3) is set as an inclined surface, the wedge block (3) and the wedge block (2) are matched with the inclined surface, the hanger claw (5) is installed between the base block (1) and the wedge block (3), the hanger cathode plate (6) is provided with a threading hole, the wedge block (3) is provided with a threaded hole, the locking screw (4) passes through the hanger cathode plate (6) through the threading hole and is screwed into the threaded hole of the wedge block (3), driving the wedge block (3) to slide along the inclined surface of the wedge block (2).

2. The locking device for the chrome-plated cylinder hanger according to claim 1, characterized in that: The hanger claw (5) cooperates with the base block (1) and the wedge block (3) through an arc surface, and the arc surface axis of the base block (1), the arc surface axis of the wedge block (3) and the axis of the hanger claw (5) are located on the same straight line.

3. The locking device for the chrome-plated cylinder hanger according to claim 1, characterized in that: Each group of foundation blocks (1) is installed with two groups of wedge-shaped supporting blocks (2), wedge-locking blocks (3), locking screws (4), and hanger claws (5).

4. The locking device for the chrome-plated cylinder hanger according to claim 1, characterized in that: The base block (1) and the wedge-shaped support block (2) adopt a split structure and are fixedly connected by welding.

5. The locking device for the chrome-plated cylinder hanger according to claim 1, characterized in that: The head of the locking screw (4) is arranged on the front side of the hanger cathode plate (6).

6. The locking device for the chrome-plated cylinder hanger according to claim 1, characterized in that: The wire threading holes of the cathode plate (6) of the hanger are configured as long strip holes.

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