CN219004642U - An Angle Adjustable Porous Hydraulic Drilling Machine - Google Patents

Abstract

The utility model discloses an angle-adjustable porous hydraulic drilling machine, which comprises a machine body and a workbench. An adjustment assembly is arranged inside the workbench. A protective shell is fixedly connected to the upper surface of the backing plate. A pull rod is sleeved inside, and a gear is fixedly connected to the outer wall of the pull rod, and the gear is meshed with the protective shell. The utility model relates to the technical field of hydraulic drilling machines. The angle-adjustable porous hydraulic drilling machine is used in cooperation with a backing plate, a protective shell, a pull rod, a gear, a storage plate and elastic parts, etc., and the pull rod is moved in the protective shell to drive the gear to separate from the protective shell. At the same time, the elastic part is compressed in the protective shell, and the gear is reinserted into the protective shell by rotating the inclination angle of the storage plate through the pull rod, so that the position of the workpiece can be changed, and the oblique hole processing of the workpiece can be facilitated.

Description

An angle-adjustable porous hydraulic drilling machine

technical field

The utility model relates to the technical field of porous hydraulic drilling machines, in particular to a porous hydraulic drilling machine with adjustable angles.

Background technique

Drilling machine refers to a machine tool that mainly uses a drill bit to process holes in a workpiece. Generally, the rotation of the drill bit is the main movement, and the axial movement of the drill bit is the feed movement. The drilling machine has a simple structure and relatively low machining accuracy. It can drill through holes and blind holes, replace special tools, expand, countersink, ream or tap. During the machining process, the workpiece does not move, let the tool move, align the center of the tool with the center of the hole, and make the tool rotate (main movement). The characteristic of the drilling machine is that the workpiece is fixed and the tool rotates.

Among them, there are various types of drilling machines. An ordinary multi-axis drilling machine can process several or even ten or twenty holes or threads at a time. If it is equipped with an oil pressure or numerical control device, it can automatically perform fast forward, work forward (work back), fast rewind, and stop. Multi-spindle drilling machines are also called group drills, which can be used for drilling or tapping. The general model can drill 2-16 holes at the same time to improve efficiency. The number of axes of the fixed model is not limited. The form and size of the drill shaft can be designed and processed according to the needs of customers. . Multi-axis drilling machines are widely used in the drilling and tapping of porous parts in the machinery industry. Such as porous parts of automobiles and motorcycles: engine cases, aluminum casting shells, brake drums, brake discs, steering gears, hubs, differential cases, shaft heads, half shafts, axles, etc., pumps, valves, Hydraulic components, solar accessories and more.

However, in the existing porous hydraulic drilling machine, the workpiece is fixed on the workbench for drilling. Since the drill bit moves in the vertical direction, it is not convenient to process the small-angle oblique hole on the workpiece.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a multi-hole hydraulic drilling machine with adjustable angle, which solves the problem of the existing multi-hole hydraulic drilling machine. The workpiece is fixed on the workbench for drilling processing. Since the drill bit moves in the vertical direction, The problem that it is not convenient to process small-angle oblique holes on the workpiece.

In order to achieve the above purpose, the utility model provides the following technical solutions: a multi-hole hydraulic drilling machine with adjustable angle, including a body and a workbench, a workbench is installed inside the body, and an adjustment assembly is arranged inside the workbench;

The adjustment assembly includes a backing plate, a protective shell, a pull rod, a gear, a storage plate and an elastic member;

The backing plate and the workbench are arranged in parallel, the upper surface of the backing plate is fixed with a protective shell, the inside of the protective shell is sleeved with a pull rod, the outer wall of the pull rod is fixed with a gear, and the gear and the protective shell Engagement connection, the end of the pull rod away from the protective shell is fixedly connected with a storage plate, and the outer wall of the pull rod is sleeved with an elastic member.

Preferably, an inserting plate is fixedly connected to the bottom of the backing plate, and the inserting plate is socketed and connected to the workbench, and a positioning pin is threaded inside the workbench, and the positioning pin is socketed and connected to the inserting plate.

Preferably, a fixing component is installed on the upper surface of the storage board;

The fixing assembly includes a mounting plate, a threaded rod, a rotary knob, a splint, a guide rod and a horizontal plate;

The mounting plate and the storage plate are fixedly connected, the internal thread of the mounting plate is connected with a threaded rod, one end of the threaded rod is fixedly connected with a rotary knob, and the other end of the threaded rod is rotatably connected with a splint, and the splint A guide rod is fixedly connected to the outer wall, and the guide rod is sleeved and connected with the mounting plate. The outer wall of the splint is provided with a horizontal plate, and the horizontal plate is fixedly connected with the storage plate.

Preferably, the outer wall of the splint is processed with a card slot.

Preferably, a hydraulic rod is fixedly connected to the bottom of the workbench, and the hydraulic rod is fixedly connected to the machine body. A slide bar is sleeved inside the workbench, and the slide bar is fixedly connected to the machine body. The top of the machine body The machine head is fixedly connected, and the bottom of the machine head is provided with a drill bit.

Compared with the prior art, the utility model has the beneficial effects: the angle-adjustable multi-hole hydraulic drilling machine has the following advantages compared with the traditional technology:

Through the combined use of backing plate, protective case, pull rod, gear, storage board and elastic parts, etc., insert the inserting plate into the workbench, fix the inserting plate with positioning pins, and then complete the installation of the backing plate, and move the pull bar in the protective shell The drive gear is separated from the protective case, and the elastic part is compressed in the protective case at the same time. The gear is reinserted into the protective case by rotating the inclination angle of the storage plate through the pull rod, so that the position of the workpiece can be changed, which is convenient for machining the oblique hole on the workpiece;

The workpiece is placed between the horizontal plate and the splint through the cooperation of the mounting plate, threaded rod, rotary knob, splint, guide rod and horizontal plate, and then the threaded rod is turned by the rotary knob to move in the mounting plate, and the threaded rod drives the splint to move At the same time, the splint drives the guide rod to move in the mounting plate, and the splint uses the slot to fix the position of the workpiece, which is convenient for clamping the workpiece with irregular shape.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the connection structure of the storage board, the pull rod and the elastic member in Fig. 1;

Fig. 3 is a schematic diagram of the connection structure of the mounting plate, the threaded rod and the splint in Fig. 1;

Fig. 4 is a schematic diagram of the connection structure of the machine body, the slide bar and the workbench in Fig. 1 .

In the figure: 1, body, 2, workbench, 3, adjustment assembly, 301, backing plate, 302, protective shell, 303, pull rod, 304, gear, 305, storage plate, 306, elastic member, 4, inserting plate, 5, positioning pin, 6, fixed component, 601, mounting plate, 602, threaded rod, 603, turn button, 604, splint, 605, guide rod, 606, horizontal plate, 7, hydraulic rod, 8, slide rod, 9 , machine head, 10, drill bit.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the existing multi-hole hydraulic drilling machine, the workpiece is fixed on the workbench for drilling processing. Since the drill bit moves in the vertical direction, it is inconvenient to process the small-angle oblique hole on the workpiece.

In view of this, the utility model provides a multi-hole hydraulic drilling machine with adjustable angle. Through the cooperation of backing plate, protective shell, pull rod, gear, storage plate and elastic parts, etc., the inserting plate is inserted into the workbench, and the positioning is used. The pin fixes the inserting plate, and then completes the installation of the backing plate. Moving the pull rod in the protective shell drives the gear to separate from the protective shell. At the same time, the elastic part is compressed in the protective shell. Rotate the tilt angle of the storage plate through the pull rod to reinsert the gear into the The position of the workpiece can be changed in the protective shell, so as to facilitate the processing of oblique holes on the workpiece.

As can be seen from Figures 1 and 2, an angle-adjustable porous hydraulic drilling machine includes a body 1 and a workbench 2. A workbench 2 is installed inside the body 1, and an adjustment assembly 3 is arranged inside the workbench 2. The adjustment assembly 3 Including a backing plate 301, a protective shell 302, a pull rod 303, a gear 304, a storage plate 305 and an elastic member 306, the backing plate 301 and the workbench 2 are arranged in parallel, and the upper surface of the backing plate 301 is fixedly connected with a protective shell 302, and the protective shell 302 A pull rod 303 is sleeved inside, and the outer wall of the pull rod 303 is fixedly connected with a gear 304, and the gear 304 is meshed with the protective shell 302, and the end of the pull rod 303 away from the protective shell 302 is fixed with a storage plate 305, and the outer wall of the pull rod 303 is sleeved with an elastic piece 306;

In the specific implementation process, it is worth pointing out that the body 1 is a porous hydraulic drilling machine, the workbench 2 is used to place the workpiece to be processed, the backing plate 301 and the workbench 2 are arranged in parallel, and the casing 302 is processed with a cavity, a tie rod 303 can move in the protective shell 302, the storage plate 305 moves together with the pull rod 303, the gear 304 can be disassembled from the protective shell 302, the elastic member 306 is a compression spring, and the inclination angle of the workpiece can be fine-tuned by using the storage plate 305, which is convenient Machining oblique holes on the workpiece;

Further, the bottom of the backing plate 301 is fixedly connected with the inserting plate 4, the inserting plate 4 is socketed and connected with the workbench 2, and the internal thread of the workbench 2 is connected with the positioning pin 5, and the positioning pin 5 is socketed and connected with the inserting plate 4;

In the specific implementation process, it is worth pointing out that two flashboards 4 are fixedly connected in the backing plate 301, the flashboards 4 are embedded in the slots of the workbench 2, the outer wall of the positioning pin 5 is processed with threads, and the positioning pins 5. Fixing the inserting plate 4 facilitates the installation of the backing plate 301;

Specifically, insert the flashboard 4 into the workbench 2, fix the flashboard 4 with the positioning pin 5, and then complete the installation of the backing plate 301, move the pull rod 303 in the protective shell 302, and the pull rod 303 drives the gear 304 and the protective shell 302 Separation, while the elastic member 306 is compressed in the protective shell 302, the inclination angle of the storage plate 305 is rotated by the pull rod 303, and then the position of the workpiece can be changed, so as to facilitate the oblique hole processing of the workpiece.

As can be seen from Fig. 1, Fig. 3 and Fig. 4, the upper surface of the storage board 305 is equipped with a fixed assembly 6, and the fixed assembly 6 includes a mounting plate 601, a threaded rod 602, a rotary knob 603, a splint 604, a guide rod 605 and a horizontal plate 606, The mounting plate 601 is fixedly connected with the storage plate 305, the internal thread of the mounting plate 601 is connected with a threaded rod 602, one end of the threaded rod 602 is fixedly connected with a rotary knob 603, and the other end of the threaded rod 602 is rotatably connected with a splint 604, the outer wall of the splint 604 A guide rod 605 is fixedly connected, and the guide rod 605 is socketed and connected with the mounting plate 601. The outer wall of the splint 604 is provided with a horizontal plate 606, and the horizontal plate 606 is fixedly connected with the storage plate 305;

In the specific implementation process, it is worth pointing out that the mounting plate 601 and the storage plate 305 are vertically arranged, the threaded rod 602 can move in the mounting plate 601, the clamping plate 604 and the horizontal plate 606 can cooperate to fix the workpiece, and the setting of the guide rod 605 Ensure that the splint 604 moves horizontally, the threaded rod 602 is connected with the splint 604 through the bearing, and the workpiece is fixed by the cooperation of the splint 604 and the horizontal plate 606;

Further, the outer wall of the splint 604 is processed with a card slot;

In the specific implementation process, it is worth pointing out that processing the clamping groove in the clamping plate 604 is convenient for fixing irregularly shaped workpieces, and the clamping groove in the clamping plate 604 is trapezoidal;

Further, a hydraulic rod 7 is fixedly connected to the bottom of the workbench 2, and the hydraulic rod 7 is fixedly connected to the body 1. A sliding rod 8 is sleeved inside the workbench 2, and the slide rod 8 is fixedly connected to the body 1. The top of the body 1 is fixedly connected. Connect the machine head 9, the bottom of the machine head 9 is provided with a drill bit 10;

In the specific implementation process, it is worth pointing out that the hydraulic rod 7 is a well-known technology for those skilled in the art, and the hydraulic rod 7 can drive the workbench 2 to move, and the slide rod 8 plays a guiding role for the movement of the workbench 2. Machine head 9 is an integral part of body 1, and drill bit 10 is a multi-axis drill bit;

Specifically, on the basis of the above-mentioned embodiment, the workpiece is placed between the horizontal plate 606 and the clamping plate 604, and then the threaded rod 602 is rotated by the rotary knob 603 to move in the mounting plate 601, and the threaded rod 602 drives the clamping plate 604 to move, and at the same time , the splint 604 drives the guide rod 605 to move in the mounting plate 601, the splint 604 uses the slot to fix the position of the workpiece, which is convenient for clamping the workpiece with irregular shapes, and the hydraulic rod 7 is used to drive the workbench 2 up and down, which is convenient for processing different workpieces depth of drilling.

In the description of the present utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inner", "front", "central", "both ends" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the 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 limiting the utility model.

In this utility model, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation" and "rotation" should be understood in a broad sense, for example, it may be a fixed connection, It can also be detachable connection, or integrated; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components Unless otherwise clearly defined, those skilled in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. An angle-adjustable porous hydraulic drilling machine, comprising a body (1) and a workbench (2), the inside of the body (1) is equipped with a workbench (2), characterized in that: the workbench (2 ) is provided with an adjustment component (3); The adjustment assembly (3) includes a backing plate (301), a protective case (302), a pull rod (303), a gear (304), a storage plate (305) and an elastic member (306); The backing plate (301) and the workbench (2) are arranged in parallel, the upper surface of the backing plate (301) is fixed with a protective shell (302), and the inside of the protective shell (302) is sleeved with a pull rod (303 ), the outer wall of the pull rod (303) is affixed with a gear (304), the gear (304) is meshed with the casing (302), and the end of the pull rod (303) away from the casing (302) is affixed with The storage board (305), the outer wall of the pull rod (303) is sleeved with an elastic member (306). 2. An angle-adjustable multi-hole hydraulic drilling machine according to claim 1, characterized in that: a flashboard (4) is fixedly connected to the bottom of the backing plate (301), and the flashboard (4) and the working The table (2) is socketed and connected, and the internal thread of the workbench (2) is connected with a positioning pin (5), and the positioning pin (5) is socketed and connected with the inserting plate (4). 3. An angle-adjustable multi-hole hydraulic drilling machine according to claim 1, characterized in that: a fixing assembly (6) is installed on the upper surface of the storage board (305); The fixing assembly (6) includes a mounting plate (601), a threaded rod (602), a rotary knob (603), a splint (604), a guide rod (605) and a horizontal plate (606); The mounting plate (601) is fixedly connected to the storage plate (305), the internal thread of the mounting plate (601) is connected with a threaded rod (602), and one end of the threaded rod (602) is fixedly connected with a rotary knob (603 ), the other end of the threaded rod (602) is rotatably connected with a splint (604), and the outer wall of the splint (604) is fixedly connected with a guide rod (605), and the guide rod (605) and the mounting plate (601) Connected by sleeve, the outer wall of the splint (604) is provided with a horizontal plate (606), and the horizontal plate (606) is fixedly connected with the storage plate (305). 4. The multi-hole hydraulic drilling machine with adjustable angle according to claim 3, characterized in that: the outer wall of the splint (604) is processed with a slot. 5. An angle-adjustable multi-hole hydraulic drilling machine according to claim 1, characterized in that: a hydraulic rod (7) is fixedly connected to the bottom of the workbench (2), and the hydraulic rod (7) and the body (1) Fixed connection, the inside of the workbench (2) is sleeved with a slide bar (8), the slide bar (8) is fixedly connected with the body (1), and the top of the body (1) is fixedly connected with an organic head (9), the bottom of the head (9) is provided with a drill bit (10).

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