Charging seat of direct-current cutting machine

Abstract

The utility model relates to the technical field of direct current cutting machines, and discloses a charging seat of a direct current cutting machine, which is provided with a fixing mechanism and an auxiliary mechanism, the fixing mechanism is used for fixing the position of a cutting machine bottom plate, and the auxiliary mechanism is used for preliminarily fixing the position of the cutting machine bottom plate. The problems that an important auxiliary accessory, namely a special fixed charging seat, is neglected in design of an existing direct-current cutting machine, so that a series of inconvenience and potential problems occur in the actual use process, and due to the fact that an appropriate fixing device is lacked, when charging operation is carried out, charging is not convenient are solved. Users often need to hold the cutting machine manually or adopt temporary measures to keep the cutting machine stable, so that not only is the operation difficulty increased, but also the charging efficiency can be influenced or even equipment can be damaged due to poor contact, and in addition, potential safety hazards such as short circuit and overheating can be caused by an unstable charging environment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to direct current cutting machine technical field especially relates to a charging seat of direct current cutting machine. BACKGROUND

[0002] Direct current cutting machine is a kind of high-efficiency tool for cutting metal material, it utilizes the stable current provided by direct current power supply to generate high-temperature plasma arc or flame through cutting gun, can melt and penetrate various conductive materials, such as steel, aluminum, copper etc., compared with alternating current cutting equipment, direct current cutting machine can usually provide more concentrated and stable arc, makes cutting process more accurate and smooth, simultaneously also reduces the influence to surrounding material.

[0003] The existing direct current cutting machine lacks a fixed charging seat for cutting machine, the above-mentioned technology has the problems: the existing direct current cutting machine neglects an important auxiliary accessory-dedicated fixed charging seat in design, which leads to a series of inconvenience and potential problems in actual use, due to lack of suitable fixing device, when charging operation is carried out, user often needs to manually support or adopt temporary measures to keep cutting machine stable, which not only increases operation difficulty, but also can influence charging efficiency and even damage equipment due to poor contact, in addition, unstable charging environment can also cause safety hazards, such as short circuit, overheating and other problems. UTILITARIAN CONTENT

[0004] In view of the problems in the prior art, the utility model provides a charging seat of direct current cutting machine that can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is realized in this way, a kind of charging seat of direct current cutting machine, including power supply, fixed seat and cutting machine bottom plate, the power supply surface is fixedly connected with the fixed seat one side surface, the fixed seat upper surface is in contact with the cutting machine bottom plate lower surface, the fixed seat both ends are provided with fixed mechanism, the fixed mechanism both sides are provided with auxiliary mechanism;

[0006] The fixed mechanism is used to fix the position of the cutting machine bottom plate.

[0007] The auxiliary mechanism is used to preliminarily fix the position of the cutting machine bottom plate.

[0008] In order to improve the safety of the charging process, preferably, the fixing mechanism comprises a fixing plate, a clamping screw, a connecting block, a pressing plate and a stroke plate, the rear side of the fixing plate is rotationally connected with the lower end surface of the clamping screw, the surface of the clamping screw is threadedly connected with the inner wall of the connecting block, the front end of the connecting block is fixedly connected with the rear side surface of the pressing plate, and the rear side inner wall of the pressing plate is slidingly connected with the surface of the stroke plate, so that the pressing plate can smoothly slide along the stroke plate during manual rotation of the clamping screw, gradually approaching or moving away from the cutting machine bottom plate, which not only simplifies the installation and disassembly process of the cutting machine, but also ensures the consistency and reliability of each operation by accurately controlling the moving distance of the pressing plate, which helps to improve the safety and efficiency of the entire charging process.

[0009] In order to improve the operation efficiency, preferably, the auxiliary mechanism comprises a support block, an elastic block, a limiting block and a bearing block, the front side of the support block is fixedly connected with the rear side surface of the elastic block, the front side of the elastic block is fixedly connected with the rear side surface of the limiting block, and the surface of the limiting block is slidingly connected with the inner wall of the bearing block through a sliding groove, the elastic block provides necessary buffer and adaptive adjustment, which is suitable for different specifications and sizes of direct current cutting machine bottom plate, and through the elastic deformation ability of the elastic block, external impact force can be effectively absorbed and alleviated, and the equipment is protected from potential damage.

[0010] In order to improve the consistency of operation, preferably, guide rods are arranged on both sides of the inner wall of the fixing plate, the two ends of the guide rods are fixedly connected with the inner wall of the fixing plate, and a stroke groove is formed in the rear end of the fixing plate, the guide rods can provide guidance for the movement of the entire pressing plate, ensuring that when the clamping screw is manually rotated, the pressing plate can stably move along the guide rods, avoiding operation difficulties and potential equipment damage risks caused by deviation or skew.

[0011] In order to improve the reliability of the device, preferably, the lower surface of the fixing plate is fixedly connected with the upper end surface of the fixing seat on both sides, the surface of the connecting block is slidingly connected with the inner wall of the stroke groove, the surface of the pressing plate is slidingly connected with the inner wall of the fixing plate, and the surface of the stroke plate is fixedly connected with the inner wall of the fixing plate, so that the pressing plate can smoothly and accurately move when the clamping screw is manually rotated, which not only improves the operation precision of the clamping process, but also ensures the consistency of clamping force each time.

[0012] In order to improve the versatility of the device, preferably, the lower surface of the support block is fixedly connected with the upper end surface of the fixing seat, the lower surface of the limiting block is slidingly connected with the upper surface of the fixing seat, and the lower surface of the bearing block is fixedly connected with the upper surface of the fixing seat, so that the limiting block can automatically adjust the position according to the actual size of the direct current cutting machine bottom plate, realize close fitting, and increase the adaptability of the charging seat to different specifications of equipment.

[0013] In order to improve the durability of the mechanism, preferably, the pressing plate lower surface is in contact with the cutting machine bottom plate upper surface, the limiting block surface is in contact with the cutting machine bottom plate peripheral surface, and the guide rod surface is in sliding connection with the pressing plate inner wall, and the contact between the limiting block surface and the cutting machine bottom plate peripheral surface provides additional lateral support and limitation, ensures that the direct current cutting machine is accurately aligned and stably placed in the charging seat, improves the accuracy of equipment installation, avoids poor charging or other potential problems caused by position deviation, and enhances the reliability and durability of the system.

[0014] The utility model discloses a fixing mechanism, auxiliary mechanism, fixed plate, clamping screw, connecting block, pressing plate, stroke plate, support block, elastic block, limiting block and bearing block are set up, and the fixing mechanism is used for the position of cutting machine bottom plate and fixes, and the auxiliary mechanism is used for the position of cutting machine bottom plate and fixes primarily, makes pressing plate can along stroke plate smooth sliding in the process of manual rotation clamping screw, gradually approaches or away from cutting machine bottom plate, not only simplifies the installation and disassembly process of cutting machine, and through accurate control pressing plate's moving distance, ensures the consistency and reliability of each operation, helps to improve the safety and efficiency of whole charging process, and elastic block provides necessary buffer and adaptability adjustment, is applicable to different specifications and size's direct current cutting machine bottom plate, can effectively absorb and alleviate external impact force through the elastic deformation capacity of elastic block, protects equipment from potential damage, solves the direct current cutting machine of existing in design neglects an important auxiliary accessory - special fixed charging seat, and this leads to a series of inconvenience and potential problems in actual use, because of lacking suitable fixing device, when charging operation, users often need to manually hold or adopt temporary measures to keep cutting machine stable, not only increases the operation difficulty, but also can be because of poor contact influence charging efficiency even damage equipment, in addition, the unstable charging environment can also cause security risks, such as short circuit, overheating etc. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the main body vertical structure schematic diagram provided by the utility model embodiment,

[0016] Fig. 2 It is the main body vertical section structure schematic diagram provided by the utility model embodiment,

[0017] Fig. 3 It is the fixed mechanism three-dimensional structure schematic diagram provided by the utility model embodiment,

[0018] Fig. 4 It is the auxiliary mechanism three-dimensional structure schematic diagram provided by the utility model embodiment.

[0019] In the figure: 1, fixed mechanism; 101, fixed plate; 102, clamping screw; 103, connecting block; 104, pressing plate; 105, stroke plate; 2, auxiliary mechanism; 201, support block; 202, elastic block; 203, limiting block; 204, bearing block; 3, guide rod; 4, stroke groove; 5, power supply; 6, fixed seat; 7, cutting machine bottom plate. DETAILED DESCRIPTION

[0020] In order to further understand the application content, characteristics and effects of the present application, the following examples are given, and the detailed description is as follows.

[0021] The structure of the present application will be described in detail below in combination with the drawings.

[0022] As Figs. 1 to 4As shown, the utility model embodiment provides a kind of charging seat of direct current cutting machine, including power supply 5, fixed seat 6 and cutting machine bottom plate 7, power supply 5 surface is fixedly connected with the side surface of fixed seat 6, the upper surface of fixed seat 6 is in contact with the lower surface of cutting machine bottom plate 7, and fixed seat 6 both ends are provided with fixed mechanism 1, and fixed mechanism 1 both sides are provided with auxiliary mechanism 2, fixed mechanism 1 is used to fix the position of cutting machine bottom plate 7, and auxiliary mechanism 2 is used to fix the position of cutting machine bottom plate 7 initially, fixed mechanism 1 includes fixed plate 101, clamping screw 102, connecting block 103, pressing plate 104 and stroke plate 105, the rear side of fixed plate 101 is rotatably connected with the lower end surface of clamping screw 102, the surface of clamping screw 102 is threadedly connected with the inner wall of connecting block 103, the front end of connecting block 103 is fixedly connected with the rear side surface of pressing plate 104, and the rear side inner wall of pressing plate 104 is slidably connected with the surface of stroke plate 105, so that pressing plate 104 can be smoothly slid along stroke plate 105 in the process of manually rotating clamping screw 102, gradually approaches or moves away from cutting machine bottom plate 7, not only simplifies the installation and disassembly process of cutting machine, but also ensures the consistency and reliability of each operation by accurately controlling the moving distance of pressing plate 104, to help improve the safety and efficiency of entire charging process, auxiliary mechanism 2 includes support block 201, elastic block 202, limiting block 203 and bearing block 204, the front side of support block 201 is fixedly connected with the rear side surface of elastic block 202, the front side of elastic block 202 is fixedly connected with the rear side surface of limiting block 203, and the surface of limiting block 203 is slidably connected with the inner wall of bearing block 204 through sliding groove, and elastic block 202 provides necessary buffer and adaptive adjustment, and is suitable for different specifications and sizes of direct current cutting machine bottom plate 7, by the elastic deformation capacity of elastic block 202, external impact force can be effectively absorbed and alleviated, to protect equipment from potential damage, the both sides of the inner wall of fixed plate 101 are provided with guide rod 3, the both ends of guide rod 3 are fixedly connected with the inner wall of fixed plate 101, and stroke groove 4 is formed in the rear end of fixed plate 101, guide rod 3 can provide guidance for the movement of entire pressing plate 104, to ensure that pressing plate 104 can stably move along guide rod 3 when manually rotating clamping screw 102, to avoid operation difficulty and potential equipment damage risk caused by deviation or skew, the lower surface of fixed plate 101 is fixedly connected with the both sides of the upper end surface of fixed seat 6, the surface of connecting block 103 is slidably connected with the inner wall of stroke groove 4, the surface of pressing plate 104 is slidably connected with the inner wall of fixed plate 101, and the surface of stroke plate 105 is fixedly connected with the inner wall of fixed plate 101, so that pressing plate 104 can realize smooth and accurate movement when manually rotating clamping screw 102 by stroke plate 105, which not only improves the operation precision of clamping process, but also ensures the consistency of clamping force each time, the upper end surface of fixed seat 6 is fixedly connected with the lower surface of support block 201, the upper surface of fixed seat 6 is slidably connected with the lower surface of limiting block 203, and the upper surface of fixed seat 6 is fixedly connected with the lower surface of bearing block 204,The limiting block 203 can automatically adjust the position according to the actual size of the DC cutting machine bottom plate 7, realize close fitting, increase the adaptability of the charging seat for different specifications of equipment, the lower surface of the pressing plate 104 is in contact with the upper surface of the cutting machine bottom plate 7, the surface of the limiting block 203 is in contact with the surface of the cutting machine bottom plate 7, the surface of the guide rod 3 is in sliding connection with the inner wall of the pressing plate 104, the surface of the limiting block 203 is in contact with the surface of the cutting machine bottom plate 7, which provides additional lateral support and limitation, ensures that the DC cutting machine is accurately aligned and stably placed in the charging seat, improves the accuracy of equipment installation, avoids poor charging or other potential problems caused by position deviation, and enhances the reliability and durability of the system.

[0023] Before charging the DC cutting machine, the cutting machine bottom plate 7 needs to be placed stably on the fixed seat 6, ensuring that the four corners of the cutting machine bottom plate 7 are aligned with the four bearing blocks 204 on the fixed seat 6. At this time, the limiting block 203 located in the bearing block 204 will automatically adjust the position under the action of the elastic block 202, closely fit the corners of the cutting machine bottom plate 7, and realize preliminary stable positioning. Next, the clamping screw 102 on the rear side of the fixed plate 101 needs to be manually rotated. Through the thread cooperation between the clamping screw 102 and the inner wall of the connecting block 103, the connecting block 103 starts to move along the stroke slot 4, and the pressing plate 104 starts to slide smoothly on the surface of the stroke plate 105, gradually approaching the upper surface of the cutting machine bottom plate 7. When the pressing plate 104 contacts the upper surface of the bottom plate, the stable pressure contact can be ensured by using the self-locking property of the thread, effectively preventing any possible displacement, so as to ensure that the cutting machine bottom plate 7 remains stable during the entire charging process. After completing the above steps, the power supply 5 can be safely connected to charge the DC cutting machine. After the charging process is completed, the cutting machine needs to be removed. Only by reversing the rotation of the clamping screw 102 can the pressing plate 104 be moved upward and separated from the surface of the cutting machine bottom plate 7. In this way, the DC cutting machine can be easily removed from the fixed seat 6, preparing for the next step of work or storage.

[0024] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0025] The above merely describes preferred embodiments of the present application and is not intended to limit the present application in any form. Although the present application has been disclosed with preferred embodiments, it is not intended to limit the present application. Any skilled person in the art can make modifications without departing from the scope of the present application.

Claims

1. A charging base for a DC electric cutting machine, comprising a power supply (5), a fixing base (6), and a cutting machine base plate (7), wherein the surface of the power supply (5) is fixedly connected to one side surface of the fixing base (6), and the upper surface of the fixing base (6) is in contact with the lower surface of the cutting machine base plate (7), characterized in that: The fixed seat (6) is provided with a fixing mechanism (1) at both ends, and the fixing mechanism (1) is provided with an auxiliary mechanism (2) on both sides; The fixing mechanism (1) is used for fixing the position of the cutting machine bottom plate (7); The auxiliary mechanism (2) is used for preliminarily fixing the position of the cutting machine bottom plate (7).

2. A charger base for a direct current cutting machine as defined in claim 1, characterized in that: The fixing mechanism (1) comprises a fixed plate (101), a clamping screw (102), a connecting block (103), a pressing plate (104) and a stroke plate (105), the rear side of the fixed plate (101) is rotationally connected with the lower end surface of the clamping screw (102), the surface of the clamping screw (102) is threadedly connected with the inner wall of the connecting block (103), the front end of the connecting block (103) is fixedly connected with the rear side surface of the pressing plate (104), and the rear side inner wall of the pressing plate (104) is slidingly connected with the surface of the stroke plate (105).

3. A charger base for a direct current cutting machine as defined in claim 2, characterized in that: The auxiliary mechanism (2) comprises a supporting block (201), an elastic block (202), a limiting block (203) and a bearing block (204), the front side of the supporting block (201) is fixedly connected with the rear side surface of the elastic block (202), the front side of the elastic block (202) is fixedly connected with the rear side surface of the limiting block (203), and the surface of the limiting block (203) is slidingly connected with the inner wall of the bearing block (204) through a sliding groove.

4. A charger base for a direct current cutting machine as defined in claim 3, characterized in that: The inner wall of the fixed plate (101) is provided with guide rods (3) on both sides, the both ends of the guide rods (3) are fixedly connected with the inner wall of the fixed plate (101), and the rear end of the fixed plate (101) is provided with a stroke groove (4).

5. A charger base for a direct current cutting machine as defined in claim 4, characterized in that: The lower surface of the fixed plate (101) is fixedly connected with the upper end surface of the fixed seat (6), the surface of the connecting block (103) is slidingly connected with the inner wall of the stroke groove (4), the surface of the pressing plate (104) is slidingly connected with the inner wall of the fixed plate (101), and the surface of the stroke plate (105) is fixedly connected with the inner wall of the fixed plate (101).

6. A charger base for a direct current cutting machine as defined in claim 3, wherein: The lower surface of the supporting block (201) is fixedly connected with the upper end surface of the fixed seat (6), the lower surface of the limiting block (203) is slidingly connected with the upper surface of the fixed seat (6), and the lower surface of the bearing block (204) is fixedly connected with the upper surface of the fixed seat (6).

7. A charger base for a direct current cutting machine as defined in claim 4, wherein: The lower surface of the pressing plate (104) is in contact with the upper surface of the cutting machine bottom plate (7), the surface of the limiting block (203) is in contact with the surface around the cutting machine bottom plate (7), and the surface of the guide rod (3) is slidingly connected with the inner wall of the pressing plate (104).

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