Radial drilling machine for machining conductive roller

Abstract

The utility model provides a radial drilling machine for processing a conductive roller, which comprises a radial drilling machine main body and a U-shaped fixed seat, and the U-shaped fixed seat is correspondingly arranged on a base of the radial drilling machine main body; first pressing plates capable of synchronously stretching and moving are correspondingly arranged on the two sides in the U-shaped fixing base and used for transversely pressing the conductive roller. Guide rods are correspondingly arranged on the two sides of a base of the radial drilling machine body, and vertical supporting and clamping mechanisms are correspondingly installed on the guide rods in a sliding mode and used for supporting and vertically clamping the two sides of a conductive roller. According to the utility model, the conductive roller can be correspondingly pressed and prevented from rolling at will, the vertical supporting and clamping mechanisms on the two sides are used for supporting the two sides of the conductive roller, the conductive roller is prevented from toppling towards the two sides, and the conductive roller clamping device is ingenious in overall structural design, flexible and convenient to use and high in practicability.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of drilling equipment, and particularly relates to a radial drilling machine for processing conductive rollers. Background Technique

[0002] A radial drilling machine is a common drilling equipment used for hole processing, which can be used for various forms of processing such as drilling, reaming, boring, tapping and scraping the end face. It is a drilling machine with a swing arm that can rotate and lift around a column, and usually the spindle box moves horizontally on the swing arm. Among various drilling machines, the radial drilling machine is convenient and flexible to operate, has a wide range of applications. Small workpieces can be installed on the workbench, and large workpieces can be directly placed on the machine tool base or the ground. It is typical and particularly suitable for hole processing of large parts with multiple holes in single-piece or batch production, and is a common machine tool in general machining workshops.

[0003] The radial drilling machine is widely used. For example, in the production and manufacturing process of some conductive rollers, a radial drilling machine is needed to drill holes in them. However, since the conductive roller is a long cylindrical structure, it is very easy to roll during the drilling process, and usually workers need to hold it fixed, which is rather troublesome. Moreover, when the conductive roller is placed on the base of the radial drilling machine, due to its long length, it is easy to tilt to both sides outside the base, which is inconvenient for drilling. Therefore, it is necessary to propose an improvement measure to solve the above technical problems.

[0004] It should be noted that the above content belongs to the technical cognition scope of the inventor. Due to the vast and complex technical content in this field, the above content of this application does not necessarily constitute the prior art. Content of the Utility Model

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides a radial drilling machine for processing conductive rollers to solve the technical problems existing in the above background technique.

[0007] 2. Technical solution:

[0008] To achieve the above purpose, the technical solution provided by the utility model is: a radial drilling machine for processing conductive rollers, including a radial drilling machine main body, and further including a U-shaped fixing seat, the U-shaped fixing seat is correspondingly arranged on the base of the radial drilling machine main body; on both sides inside the U-shaped fixing seat, there are correspondingly arranged first pressing plates capable of synchronously telescoping and moving for horizontally pressing the conductive roller; on both sides of the base of the radial drilling machine main body, there are correspondingly arranged guide rods, and vertically supporting and clamping mechanisms are correspondingly slidably installed on the guide rods for supporting both sides of the conductive roller and vertically clamping it.

[0009] Further, the vertical support clamping mechanism includes a support base, on which a guide groove slidably matched with the guide rod is correspondingly provided, and a plurality of rollers are correspondingly installed at the bottom of the support base; L-shaped fixing frames are correspondingly provided on both sides of the support base, a chute is correspondingly opened at the top of the L-shaped fixing frame, a spring is correspondingly installed at the bottom of the chute, a U-shaped frame is correspondingly provided above the support base, and both ends of the U-shaped frame are respectively and slidably inserted into the chutes of the L-shaped fixing frames and are correspondingly connected with the springs; a second threaded bushing is provided in the middle of the U-shaped frame, a second screw rod is correspondingly installed in the second threaded bushing in a threaded manner, a second pressing plate is correspondingly provided at the bottom of the second screw rod, and a turning handle is correspondingly provided at the top of the second screw rod.

[0010] Further, the top surface of the support base is flush with the inner bottom surface of the U-shaped fixing base. Both the top surface of the support base and the inner bottom surface of the U-shaped fixing base are V-shaped inclined surfaces. The inclination degrees of the V-shaped inclined surfaces on the support base and the U-shaped fixing base are the same. An arc groove penetrating through both sides is correspondingly provided at the lowest end in the middle of the V-shaped inclined surfaces on the support base and the U-shaped fixing base for placing the conductive roller to be processed.

[0011] Further, first threaded bushings are correspondingly installed in the middle of both sides of the U-shaped fixing base, first screw rods are correspondingly installed in the first threaded bushings in a threaded manner, first pressing plates are correspondingly installed on the inner sides of the two first screw rods, and limiting blocks are correspondingly provided on the outer sides of the two first screw rods; a first synchronous pulley is correspondingly installed on the part of the first threaded bushing extending out of the outer side of the U-shaped fixing base, a rotating rod is rotatably installed at the corresponding position in the lower part of the U-shaped fixing base, both ends of the rotating rod extend out of the U-shaped fixing base and are placed on the outer side, second synchronous pulleys are correspondingly installed at both ends of the rotating rod, a synchronous belt is correspondingly installed between the first synchronous pulleys and the second synchronous pulleys on both sides of the U-shaped fixing base, and a rotating handle is correspondingly installed at the outer end of the rotating rod. By rotating the rotating handle, the two first pressing plates can be synchronously telescoped and moved.

[0012] 3. Beneficial effects:

[0013] Adopting the technical solution provided by the present utility model, compared with the prior art, the following beneficial effects are achieved:

[0014] The design of the utility model is reasonable. By arranging a U-shaped fixing seat on the base of the radial drilling machine main body, and through belt drive and the spiral cooperation of the first threaded bushing and the first screw rod, the first pressing plates on both sides can synchronously stretch and move, laterally pressing the conductive roller tightly to prevent it from rolling randomly. Then, according to the distance between both sides of the conductive roller, the positions of the vertical support and clamping mechanisms on the guide rods on both sides of the base are adjusted. The vertical support and clamping mechanisms on both sides play a supporting role on both sides of the conductive roller to prevent the conductive roller from toppling to both sides. At the same time, through the cooperation of the spring, the second screw rod and the second pressing plate, the conductive roller is vertically pressed, so as to better carry out drilling processing on it. The overall structure design is ingenious. The design of the V-shaped inclined plane and the arc groove also facilitates better placement of the conductive roller. It is flexible and convenient to use as a whole, and has strong practicability.

[0015] It should be noted that the structures not introduced in the present utility model, since they do not involve the design key points and improvement directions of the present utility model, are the same as the prior art or can be implemented by using the prior art, and will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the radial drilling machine for processing conductive rollers of the present utility model;

[0017] Figure 2 is the side view structural schematic diagram of the mating installation of the U-shaped fixing seat of the present utility model;

[0018] Figure 3 is the structural schematic diagram of the vertical support and clamping mechanism of the present utility model.

[0019] REFERENCE NUMERALS:

[0020] 1. Radial drilling machine main body; 101. Base; 2. U-shaped fixing seat; 3. Rotating rod; 4. First screw rod; 401. Limit block; 5. Synchronous belt; 6. Rotating handle; 7. First pressing plate; 8. Guide rod; 9. Support seat; 901. Guide groove; 10. L-shaped fixing frame; 11. U-shaped frame; 12. Second screw rod; 13. Second pressing plate; 14. Turning handle; 15. Roller; 16. V-shaped inclined plane; 17. Arc groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0023] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality of" is two or more unless otherwise specifically defined.

[0024] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected to", "fixed", "provided with", "provided in", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0025] Referring to the attached Figures 1 - 3 , a radial drilling machine for processing a conductive roller in this embodiment includes a radial drilling machine main body 1 and further includes a U-shaped fixing seat 2, and the U-shaped fixing seat 2 is correspondingly arranged on the base 101 of the radial drilling machine main body 1; on both sides inside the U-shaped fixing seat 2, first pressing plates 7 capable of synchronously telescoping and moving are correspondingly arranged for horizontally pressing the conductive roller; on both sides of the base 101 of the radial drilling machine main body 1, guide rods 8 are correspondingly arranged, and a vertical support and clamping mechanism is slidably installed on the guide rods 8 for supporting both sides of the conductive roller and vertically clamping it.

[0026] Specifically, the vertical support clamping mechanism includes a support base 9. A guide groove 901 slidably engaged with the guide rod 8 is correspondingly provided on the support base 9. A plurality of rollers 15 are correspondingly installed at the bottom of the support base 9. L-shaped fixing frames 10 are correspondingly provided on both sides of the support base 9. A chute is correspondingly formed at the top of the L-shaped fixing frame 10. A spring is correspondingly installed at the bottom of the chute. Above the support base 9, a U-shaped frame 11 is correspondingly provided. Both ends of the U-shaped frame 11 are respectively slidably inserted into the chutes of the L-shaped fixing frames 10 and are correspondingly connected to the spring. A second threaded bushing is provided in the middle of the U-shaped frame 11. A second screw rod 12 is correspondingly installed in the second threaded bushing in a threaded manner. A second pressing plate 13 is correspondingly provided at the bottom of the second screw rod 12. A turning handle 14 is correspondingly provided at the top of the second screw rod 12.

[0027] The top surface of the support base 9 is flush with the inner bottom surface of the U-shaped fixing base 2. The top surface of the support base 9 and the inner bottom surface of the U-shaped fixing base 2 are both V-shaped inclined surfaces 16. The inclination degrees of the V-shaped inclined surfaces 16 on the support base 9 and the U-shaped fixing base 2 are the same. An arc groove 17 penetrating through both sides is correspondingly provided at the lowest middle end of the V-shaped inclined surfaces 16 on the support base 9 and the U-shaped fixing base 2 for placing the conductive roller to be processed.

[0028] At the middle parts of both sides of the U-shaped fixing base 2, first threaded bushings are correspondingly installed. First screw rods 4 are correspondingly installed in the first threaded bushings in a threaded manner. First pressing plates 7 are correspondingly installed on the inner sides of the two first screw rods 4. Limit blocks 401 are correspondingly provided on the outer sides of the two first screw rods 4. A first synchronous pulley is correspondingly installed on the part of the first threaded bushing extending out of the outer side of the U-shaped fixing base 2. A rotating rod 3 is rotatably installed at the corresponding position at the lower part of the U-shaped fixing base 2. Both ends of the rotating rod 3 extend out of the U-shaped fixing base 2 and are placed on the outer side. Second synchronous pulleys are correspondingly installed at both ends of the rotating rod 3. A synchronous belt 5 is correspondingly installed between the first synchronous pulleys and the second synchronous pulleys on both sides of the U-shaped fixing base 2. A rotating handle 6 is correspondingly installed at the outer end of the rotating rod 3. By rotating the rotating handle 6, the two first screw rods 4 rotate synchronously, so that the two first pressing plates 7 can synchronously expand and contract and move.

[0029] The above embodiments only represent a certain implementation manner of the present invention, and the description is relatively specific and detailed, but it should not be construed as a limitation to the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A radial drilling machine for processing conductive rollers, comprising a radial drilling machine main body (1), characterized in that: It further includes a U-shaped fixing base (2), and the U-shaped fixing base (2) is correspondingly arranged on the base (101) of the radial drilling machine main body (1); on both sides inside the U-shaped fixing base (2), there are correspondingly arranged first pressing plates (7) capable of synchronously telescoping and moving for horizontally pressing the conductive rollers; on both sides of the base (101) of the radial drilling machine main body (1), there are correspondingly arranged guide rods (8), and vertically supporting and clamping mechanisms are correspondingly and slidably installed on the guide rods (8) for supporting both sides of the conductive rollers and vertically clamping them.

2. The radial drill press for processing a conductive roller according to claim 1, wherein: The vertically supporting and clamping mechanism includes a supporting base (9), and on the supporting base (9), there is correspondingly arranged a guide groove (901) slidably matched with the guide rod (8), and a plurality of rollers (15) are correspondingly installed at the bottom of the supporting base (9); on both sides of the supporting base (9), there are correspondingly arranged L-shaped fixing frames (10), and at the top of the L-shaped fixing frames (10), there are correspondingly arranged chutes, and springs are correspondingly installed at the bottom of the chutes. Above the supporting base (9), there is correspondingly arranged a U-shaped frame (11), and both ends of the U-shaped frame (11) are respectively slidably inserted into the chutes of the L-shaped fixing frames (10) and are correspondingly connected to the springs; in the middle of the U-shaped frame (10), there is a second threaded bushing, and a second screw rod (12) is correspondingly threadedly installed in the second threaded bushing. At the bottom of the second screw rod (12), there is correspondingly arranged a second pressing plate (13), and at the top of the second screw rod (12), there is correspondingly arranged a turning handle (14).

3. The radial drilling machine for processing the conductive roller according to claim 2, characterized in that: The top surface of the supporting base (9) is flush with the inner bottom surface of the U-shaped fixing base (2), and both the top surface of the supporting base (9) and the inner bottom surface of the U-shaped fixing base (2) are V-shaped inclined surfaces (16). The inclination degrees of the V-shaped inclined surfaces (16) on the supporting base (9) and the U-shaped fixing base (2) are the same. At the lowest end in the middle of the V-shaped inclined surfaces (16) on the supporting base (9) and the U-shaped fixing base (2), there are correspondingly arranged arc grooves (17) penetrating through both sides for placing the conductive rollers to be processed.

4. A radial drilling machine for processing a conductive roller according to claim 1, characterized in that: In the middle of both sides of the U-shaped fixing base (2), there are correspondingly installed first threaded bushings, and first screw rods (4) are correspondingly threadedly installed in the first threaded bushings. On the inner sides of both first screw rods (4), there are correspondingly installed first pressing plates (7), and on the outer sides of both first screw rods (4), there are correspondingly arranged limit blocks (401); the part of the first threaded bushing extending outside the U-shaped fixing base (2) is correspondingly installed with a first synchronous belt pulley. At the corresponding position in the lower part of the U-shaped fixing base (2), a rotating rod (3) is rotatably installed. Both ends of the rotating rod (3) extend outside the U-shaped fixing base (2), and second synchronous belt pulleys are correspondingly installed at both ends of the rotating rod (3). A synchronous belt (5) is correspondingly installed between the first synchronous belt pulleys and the second synchronous belt pulleys on both sides of the U-shaped fixing base (2). At the outer end of the rotating rod (3), there is correspondingly installed a turning handle (6). By rotating the turning handle (6), the two first pressing plates (7) can be synchronously telescoped and moved.

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