Quick connecting device for cylinder body chromium plating hanger power supply

Abstract

The utility model discloses a quick connecting device for a cylinder chromium plating hanger power supply. The quick connecting device comprises a base body, a pressing cushion block, a balance screw, a pressing cushion block limiting screw, a pressing screw, a hanger copper bar, a power supply copper woven belt, a fastening screw and a screw gasket. The balanced pressing device has the beneficial effects that according to the characteristics of a large-current connection structure of the hanger, a simple and compact balanced pressing device is designed under the condition that the original fixed position is not changed, and the original bolt through hole fastening is changed into large-plane balanced pressing connection, so that the contact area is increased, the conductive resistance and the heating loss are reduced, and the service life of the hanger is prolonged. And the compression screw is arranged on the front surface of the electroplating hanger, so that the hanger copper bar and the power supply copper woven belt are quickly connected, stable conduction is ensured, the operation is convenient and quick, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of electroplating, in particular to a power supply quick connection device for a cylinder chrome plating hanger. Background Art

[0002] The huge demand for small gasoline-powered machinery in the domestic and foreign markets has driven the demand for its parts processing. Among them, the power connection and fixing method of the chrome-plated hanger of the cylinder body, which is the core component of the power part, is usually fixed together with multiple bolts or simple U-shaped pressure blocks when replacing the hanger. There are shortcomings such as difficulty in operation due to limited space, troublesome replacement, and poor contact. It is not suitable for the requirements of mass production. Therefore, there is an urgent need for an effective quick connection and fixing device and method to improve product quality and improve the efficiency of hanger replacement. Summary of the Invention

[0003] In order to overcome the above problems, the purpose of this utility model is to provide a simple and practical quick connection device for the copper bar of the cylinder electroplating hanger and the copper braided belt of the power supply, so as to realize the quick connection and fixation of the copper bar of the cylinder chrome plating hanger and the copper braided belt of the power supply.

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

[0005] A cylinder chrome-plated hanger power supply quick connection device, comprising a base, a clamping pad, a balancing screw, a clamping pad limit screw, a clamping screw, a hanger copper busbar, a power supply copper braided belt, a fastening screw, and a screw gasket, characterized in that: an opening is provided at the upper end of the base, and a hook is provided inside the other side, the base is mounted on the hanger copper busbar through the opening and the hook, the power supply copper braided belt is mounted on the base through the opening, a threaded hole is provided on the base, the balancing screw is screwed into the base through the threaded hole, the clamping screw is screwed into the base through the threaded hole, a clamping pad and a clamping pad limit screw are provided inside the base, and the clamping screw compresses the clamping pad, the hanger copper busbar, and the power supply copper braided belt by being screwed into the base.

[0006] Preferably, the base is a split structure connected by fastening screws.

[0007] Preferably, four compression screws are used and are evenly distributed.

[0008] Preferably, screw washers are installed between the balancing screw, the pressing screw, the fastening screw and the base.

[0009] The beneficial effect of the utility model is that, according to the structural characteristics of the large current connection of the hanger, a simple and compact balanced clamping device is designed without changing the original fixed position, and the original fastening through bolts and through holes is improved to a large-plane balanced clamping connection, which increases the contact area and reduces the conductive resistance and heat loss; the clamping screw is arranged on the front of the electroplating hanger to realize the rapid connection of the hanger copper bus and the copper braided belt at the power supply end, ensuring stable conductivity, convenient and quick operation, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] 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.

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the split structure of the utility model.

[0013] Explanation of the serial numbers in the attached drawings: 1. Base; 2. Compression pad; 3. Balancing screw; 4. Compression pad limit screw; 5. Compression screw; 6. Power supply copper braid; 7. Hanger copper busbar; 8. Fastening screw; 9. Screw pad. DETAILED DESCRIPTION

[0014] 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.

[0015] 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.

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] First embodiment:

[0018] like Figure 1-Figure 2As shown, a quick-connect device for a chrome-plated cylinder hanger power supply includes a base 1, a clamping pad 2, a balancing screw 3, a clamping pad limit screw 4, a clamping screw 5, a hanger copper busbar 7, a power supply copper braid 6, a fastening screw 8, and a screw washer 9. The base 1 is mounted on the hanger copper busbar 7, the power supply copper braid 6 is mounted on the base 1, the balancing screw 3 is screwed into the base, and the clamping screw 5 is screwed into the base 1. A clamping pad 2 and a clamping pad limit screw 4 are provided inside the base 1. The clamping screw 5 is screwed into the base 1 to clamp the clamping pad 2, the hanger copper busbar 7, and the power supply copper braid 6. The base 1 can also be designed as a split structure connected by a fastening screw 8. Four clamping screws 5 are evenly distributed on the base 1. Screw washers are installed between the balancing screw 3, the clamping screw 5, the fastening screw 8, and the base.

[0019] Second embodiment:

[0020] The difference between the second embodiment and the first embodiment is that the base 1 is a split structure. After the various parts of the base 1 are fixed into a whole by screw washers 9 and fastening screws 8, they are installed according to the method of the first embodiment.

[0021] Specifically, when in use, first install the base 1 on the hanger copper bus 7, retract the tightening screw 5 to below the inner plane of the base, and fasten the tightening pad limit screw 4 to the tightening pad 2 through the limit hole on the base 1. Insert the end of the power supply copper braided belt 6 into the interior of the base 1 between the two balancing screws 3, the base 1 and the tightening pad 2, tighten the balancing screw 3, and finally tighten the tightening screw 5.

[0022] Based on the high-current connection characteristics of the hanger, this utility model designs a simple and compact balanced clamping device without changing the original fixed position. The original bolt-through-hole fastening is improved to a large-surface clamping connection, increasing the contact area and reducing conductive resistance and heat loss. The clamping screw is located on the front of the electroplating hanger for easy operation. It can quickly connect the hanger copper busbar and the copper braid at the power supply end, ensuring stable conductivity, simplifying operation, and improving work efficiency.

[0023] 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 chrome-plated cylinder hanger power supply quick connection device, comprising a base (1), a compression pad (2), a balancing screw (3), a compression pad limit screw (4), a compression screw (5), a hanger copper bar (7), a power supply copper braid (6), a fastening screw (8), and a screw washer (9), characterized in that: The base (1) is provided with an opening at the upper end and a hook at the other side. The base (1) is mounted on the hanger copper busbar (7) through the opening and the hook. The power copper braided belt (6) is mounted on the base (1) through the opening. The base (1) is provided with a threaded hole. The balancing screw (3) is screwed into the base through the threaded hole. The clamping screw (5) is screwed into the base (1) through the threaded hole. A clamping pad (2) and a clamping pad limit screw (4) are provided inside the base (1). The clamping screw (5) is screwed into the base (1) to clamp the clamping pad (2), the hanger copper busbar (7), and the power copper braided belt (6).

2. The quick power connection device for a cylinder chrome plating hanger according to claim 1, characterized in that: The base (1) is a split structure, connected by fastening screws (8).

3. The quick power connection device for a cylinder chrome plating hanger according to claim 1, characterized in that: The clamping screws (5) are four and evenly distributed.

4. The power supply quick connection device for a cylinder chrome plating hanger according to claim 1, characterized in that: Screw washers are installed between the balancing screw (3), the pressing screw (5), the fastening screw (8) and the base.

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