CN209174955U - A kind of adjustable boring lathe of chucking position - Google Patents

Abstract

The utility model discloses a kind of adjustable boring lathes of chucking position, including machine tool body, the left side upper end of the machine tool body is fixedly installed with driving motor, fixed frame is movably installed on the right side of the driving motor, drill-bit installing seat is installed in the right end activity of the fixed frame, the right end of the machine tool body is movably installed with pushing motor, the left end of the pushing motor is movably installed with movement push rod, the left end of the movement push rod is movably installed with fixture mount, the lower end of the fixture mount is movably installed with movable installation board, motion guide rail is movably installed on the outside of the movable installation board, the left end of the fixture mount is movably installed with work piece holder, installation fixture block is movably installed on the work piece holder, side fixed screw is movably installed on the inside of the installation fixture block.The adjustable boring lathe of the chucking position, reduces operation difficulty and fussy degree, accelerates the speed of work, reduces the damage caused by workpiece clamping repeatedly.

Description

A drilling lathe with adjustable clamp position

technical field

The utility model relates to the technical field of metal machining, in particular to a drilling lathe with adjustable clamp positions.

Background technique

Machining is a process of changing the shape, size or performance of metal workpieces through mechanical equipment. In the production process, any process of changing the shape, size, position and nature of the production object to make it a finished or semi-finished product It is called a process, and a lot of mechanical equipment will be used in this process, and lathes are very common mechanical equipment among them.

However, although the lathes on the existing market can process the workpiece when it needs to be drilled or reamed, the processing is difficult and the operation is relatively cumbersome, requiring repeated clamping of the workpiece for positioning, which is extremely difficult. If it is too large, it will slow down the processing speed, cause damage to the workpiece itself, reduce the quality of the finished product, and cannot effectively improve the work efficiency.

Utility model content

The purpose of this utility model is to provide a kind of clamp position adjustable drilling lathe, to solve the above-mentioned background technology, although the lathes on the market can process when the workpiece needs to be drilled or reamed, the difficulty of processing is relatively high. Large, and the operation is relatively cumbersome, it is necessary to repeatedly clamp the workpiece for positioning, which greatly slows down the processing speed, will also cause damage to the workpiece itself, reduce the quality of the finished product, and cannot effectively improve work efficiency. question.

In order to achieve the above object, the utility model provides the following technical solutions: a drilling lathe with adjustable clamp position for the workpiece, including a machine bed body, a drive motor is fixedly installed on the left upper end of the machine tool bed body, and the drive motor The right side is movably equipped with a fixed frame, and the right end of the fixed frame is movably installed with a drill bit mounting seat, and the right end of the machine bed body is movably equipped with a push motor, and the left end of the push motor is movably mounted with a motion push rod, and the motion The left end of the push rod is movably installed with a clamp bracket, the lower end of the clamp bracket is movably equipped with a movable mounting plate, the outer side of the movable mounting plate is movably equipped with a motion guide rail, and the left end of the clamp bracket is movably equipped with a workpiece fixture. An installation clamp is movably installed on the workpiece fixture, and a side fixing screw is movably installed on the inner side of the installation clamp, and a mounting claw is movably installed on the left end of the side fixing screw, and a tightening screw is movably installed on the installation claw , the lower end of the tightening screw is movably equipped with positioning claws, and the upper end of the mounting clamp block is reserved with a fixed screw hole, and a movable fixing screw is movably installed in the fixed screw hole, and a slide is provided on the workpiece fixture. slot, and the connecting block is movably installed on the mounting clamp block.

Preferably, two moving guide rails are arranged symmetrically on the machine bed body, and the moving guide rails and the movable mounting plate are engaged and connected to each other.

Preferably, the clamp support is designed in a triangular structure, and the width of the clamp support is equal to the distance between the moving guide rails, and the height of the clamp support is greater than the height of the workpiece clamp.

Preferably, two side fixing screws and mounting claws are symmetrically arranged in the mounting clamp block, and the mounting claws are designed in a semicircular arc-shaped structure.

Preferably, two movable fixing screws are arranged symmetrically with respect to the mounting clamp, and the movable fixing screws and the fixing screw holes are matched with each other.

Preferably, four positioning claws are symmetrically arranged on the installation claw, and the arc of the positioning claw is equal to the arc of the installation claw.

Compared with the prior art, the beneficial effect of the utility model is that the drilling lathe with adjustable clamp position is designed on the basis of the existing drilling lathe, and by adding a rotating motor that can directly perform drilling work And the installation fixture that can flexibly adjust the position of the workpiece can clamp non-standard workpieces, and can clamp workpieces with more complex external shapes through the jaws on both sides and the small jaws used for positioning inside , and the entire fixture can move a certain distance on the track, without the need to repeatedly clamp the workpiece for calibration, and can directly adjust the position of the fixture to carry out the work of tool setting, which is convenient and fast, reduces the difficulty and cumbersomeness of the operation, and speeds up The speed of work is improved, and the damage caused by repeated clamping of workpieces is reduced.

Description of drawings

Fig. 1 is a schematic view of the front view structure of the utility model;

Fig. 2 is a schematic view of the structure of the utility model;

Fig. 3 is a schematic diagram of the front view structure of the fixture of the utility model;

Fig. 4 is a side view structural schematic diagram of the fixture of the present invention.

In the figure: 1. Machine bed body; 2. Drive motor; 3. Fixed frame; 4. Drill mounting base; 5. Motion guide rail; 6. Fixture bracket; 7. Movable mounting plate; 10, side fixing screw; 11, movable fixing screw; 12, motion push rod; 13, push motor; 14, installation claw; 15, positioning claw; 16, tightening screw; 17, sliding groove; Fixed screw hole; 19, connecting block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-4, the utility model provides a technical solution: a drilling lathe with adjustable clamp position for the workpiece, including a machine bed body 1, a driving motor 2 is fixedly installed on the left upper end of the machine tool bed body 1, and drives The right side of the motor 2 is movably equipped with a fixed frame 3, the right end of the fixed frame 3 is movably installed with a drill bit mounting seat 4, the right end of the machine bed body 1 is movably mounted with a push motor 13, and the left end of the push motor 13 is movably mounted with a motion push rod 12 , the left end of the motion push rod 12 is movably installed with a fixture bracket 6, the lower end of the fixture bracket 6 is movably installed with a movable mounting plate 7, the outer side of the movable mounting plate 7 is movably installed with a motion guide rail 5, and the left end of the fixture bracket 6 is movably installed with a workpiece fixture 8. An installation clamp 9 is movably installed on the workpiece fixture 8, and a side fixing screw 10 is movably installed on the inner side of the installation clamp 9, and a mounting claw 14 is movably installed on the left end of the side fixing screw 10, and a mounting claw 14 is movably installed on the mounting claw 14. Tighten the screw 16, the lower end of the tightened screw 16 is movably equipped with a positioning claw 15, the upper end of the mounting clamp 9 is reserved with a fixed screw hole 18, and a movable fixing screw 11 is movably installed in the fixed screw hole 18, on the workpiece fixture 8 A sliding groove 17 is provided, and a connecting block 19 is movably installed on the mounting clamp 9;

Further, two moving guide rails 5 are arranged symmetrically on the machine tool body 1, and the moving guide rails 5 and the movable mounting plate 7 are engaged with each other to increase the stability of mutual motion;

Further, the clamp support 6 is a triangular structure design, and the width of the clamp support 6 is equal to the distance between the motion guide rails 5, and the height of the clamp support 6 is greater than the height of the workpiece clamp 8, ensuring the stability of the clamp support 6 when moving;

Further, two side fixing screws 10 and mounting claws 14 are symmetrically arranged in the mounting clamp block 9, and the mounting claws 14 are designed in a semicircular arc structure, which is convenient for clamping various workpieces;

Further, there are two movable fixing screws 11 arranged symmetrically with respect to the mounting clamp 9, and the movable fixing screws 11 and the fixing screw holes 18 are matched with each other to increase the stability after installation and fixing;

Further, four positioning claws 15 are symmetrically arranged on the mounting claw 14, and the arc of the positioning claw 15 is equal to the circular arc of the mounting claw 14, so that the installation of the workpiece is more stable.

Working principle: As shown in Figure 1, after installing the equipment at a suitable position, turn on the power and calibrate and debug the equipment, and install the workpiece to be processed on the workpiece fixture 8, as shown in Figure 3, through the side fixation The screw 10 reduces the distance between the mounting jaws 14 to clamp the workpiece, and clamps the workpiece as a whole through the positioning jaws 15 on the mounting jaws 14, as shown in Figure 2, and drives the movement by pushing the motor 13 The push rod 12 pushes the fixture bracket 6 to allow the movable mounting plate 7 to move on the moving guide rail 5, and contacts with the drill bit on the drill bit mounting seat 4 for tool calibration, and then starts the drive motor 2 to cooperate with the push motor 13 to perform drilling. For hole work, when it is necessary to process different holes on the same horizontal plane, as shown in Figure 4, remove the fixation of the movable fixing screw 11 to the mounting clamp 9, and move the mounting clamp 9 in the sliding groove 17. After calibration, the clamping block 9 is clamped, and after completion, the processing is continued to complete the work.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A drilling lathe with adjustable clamp positions, comprising a machine bed (1), characterized in that a drive motor (2) is fixedly installed on the upper left side of the machine bed (1), and the drive motor The right side of (2) is movably installed with a fixed frame (3), the right end of the fixed frame (3) is movably installed with a drill bit mounting seat (4), and the right end of the machine tool body (1) is movably mounted with a push motor ( 13), the left end of the push motor (13) is movably mounted with a motion push rod (12), the left end of the motion push rod (12) is movably mounted with a clamp bracket (6), and the lower end of the clamp bracket (6) A movable mounting plate (7) is movably installed, and a moving guide rail (5) is movably installed on the outer side of the movable mounting plate (7), and a workpiece clamp (8) is movably installed on the left end of the fixture bracket (6), and the workpiece An installation clamp (9) is movably installed on the fixture (8), and a side fixing screw (10) is movably installed on the inner side of the installation clamp (9), and an installation card is movably installed on the left end of the side fixing screw (10) Claw (14), the installation claw (14) is movably installed with a tightening screw (16), and the lower end of the tightening screw (16) is movably installed with a positioning claw (15), and the installation clamp ( 9) A fixed screw hole (18) is reserved at the upper end, and a movable fixing screw (11) is installed in the fixed screw hole (18), and a sliding groove (17) is opened on the workpiece fixture (8). A connection block (19) is movably installed on the above-mentioned installation clamp block (9). 2. A drilling lathe with adjustable clamp positions according to claim 1, characterized in that: two moving guide rails (5) are arranged symmetrically on the machine bed (1), and the moving guide rails (5) ) and the movable mounting plate (7) are engaged and connected with each other. 3. A drilling lathe with adjustable clamp position according to claim 1, characterized in that: the clamp bracket (6) is designed in a triangular structure, and the width of the clamp bracket (6) is equal to the movement guide rail (5) The distance between them, and the height of the fixture bracket (6) is greater than the height of the workpiece fixture (8). 4. A drilling lathe with adjustable clamp position according to claim 1, characterized in that: the side fixing screw (10) and the installation claw (14) are symmetrically arranged in the installation clamp block (9). Two, and the mounting claw (14) is designed as a semicircular arc structure. 5. A drilling lathe with adjustable clamp position according to claim 1, characterized in that: two movable fixing screws (11) are arranged symmetrically with respect to the mounting clamp (9), and the movable fixing screws ( 11) and the fixed screw hole (18) are compatible with each other. 6. A drilling lathe with adjustable clamp position according to claim 1, characterized in that: four positioning claws (15) are symmetrically arranged on the mounting claw (14), and the positioning claws The arc of (15) is equal to the arc of the mounting claw (14).