CN213888240U

CN213888240U - Radial drill adds clamping apparatus

Info

Publication number: CN213888240U
Application number: CN202022056893.5U
Authority: CN
Inventors: 李贵
Original assignee: Xiangtan Yufeng Precision Machinery Co ltd
Current assignee: Xiangtan Yufeng Precision Machinery Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-08-06
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a radial drill adds clamping apparatus, comprising a fixed base plate, the PMKD left side is equipped with the fixed clamp splice, PMKD upper right side swing joint has moved movable clamp splice, movable clamp splice right side is equipped with presss from both sides tight regulation pole, press from both sides tight regulation pole swing joint in the PMKD upper right side. A radial drill adds clamping apparatus, belong to the machine tool anchor clamps field, cooperate with movable clamp splice through setting up fixed clamp splice and treat that the processing work piece presss from both sides tightly, only need operate movable clamp splice during the use, it is more convenient, it presss from both sides tight regulating lever to press from both sides tightly movable clamp splice to have set up detachable simultaneously, can carry out the big stroke and rapid regulation to movable clamp splice after taking off to press from both sides tight regulation pole, adjust and select the tight regulation pole of suitable locating hole installation clamp and carry out the clamp of movable clamp splice according to actual conditions needs again after accomplishing, only need stimulate the connecting rod clockwise rotation and can accomplish locking, operate rapidly, the work efficiency of device has been improved.

Description

Radial drill adds clamping apparatus

Technical Field

The utility model relates to a machine tool anchor clamps field, in particular to radial drill adds clamping apparatus.

Background

A radial drill is a drill in which a radial arm is rotatable and liftable around a column, and a spindle head is generally horizontally movable on the radial arm. When a hole is machined on a vertical drilling machine, the centering of a cutter and a workpiece is realized through the movement of the workpiece, so that the centering is obviously very inconvenient for some large and heavy workpieces; the radial drilling machine can be centered by the position of the movable tool shaft, so that great convenience is brought to processing of holes in large and heavy workpieces in single piece and small batch production, correspondingly, if the traditional clamp is adopted to process and clamp the workpieces to be processed, the flexibility of the radial drilling machine is wasted, and meanwhile, when the workpieces with different sizes are replaced and adjusted, the traditional screw rod structure is slow in adjusting speed, and the processing working efficiency is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a radial drill adds clamping apparatus can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a radial drilling machine processing clamp comprises a fixed bottom plate, a fixed clamping block is arranged on the left side of the fixed bottom plate, the upper right of the fixed bottom plate is movably connected with a movable clamping block, the right side of the movable clamping block is provided with a clamping adjusting rod, the clamping adjusting rod is movably connected at the upper right of the fixed bottom plate and consists of an eccentric connector, a connecting rod, a ball head and a positioning shaft, the rear part of the lower surface of the eccentric connector is fixedly connected with a positioning shaft, the rear part of the right side of the eccentric connector is fixedly connected with a connecting rod, the positioning shaft is crossed with the central axis of the connecting rod, the tail end of the connecting rod is fixedly connected with a ball head, the clamping adjusting rod is movably connected to the fixed base plate through the positioning shaft, the positioning shaft is inserted into the positioning hole, and the clamping adjusting rod is movably connected to the fixed base plate.

Preferably, both sides are equipped with the horizontal spacing groove that is parallel to each other around the PMKD upper surface, the spacing groove becomes "T" font, the spacing groove that activity clamp splice below corresponds on the PMKD is equipped with the stopper of "T" font, the stopper card is in the upper right side of PMKD with activity clamp splice swing joint at the spacing inslot.

Preferably, the side surface of the eccentric connector of the clamping adjusting rod is provided with a circle of anti-slip lines, the middle position of the right side of the movable clamping block is provided with an arc clamping groove corresponding to the eccentric connector, and the inner wall of the arc clamping groove is provided with the anti-slip lines.

Preferably, the right side of the fixed clamping block and the left side of the movable clamping block are fixedly connected with anti-skid rubber gaskets.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, cooperate with the clamp treatment work piece through setting up fixed clamp splice and activity clamp splice and press from both sides tightly, only need operate the activity clamp splice during the use, it is more convenient, it presss from both sides tight regulating lever to press from both sides tightly the activity clamp splice to have set up detachable simultaneously, can carry out the long stroke and rapid regulation to the activity clamp splice after taking off and pressing from both sides tight regulation pole, adjust again according to actual conditions needs after accomplishing and select the tight regulation pole of suitable locating hole installation clamp and carry out the clamp of activity clamp splice tightly, only need stimulate the connecting rod clockwise rotation and can accomplish locking, the operation room is rapid, the work efficiency of device is greatly improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a radial drilling machine processing fixture of the present invention;

FIG. 2 is a structural exploded view of a radial drill machining jig of the present invention;

fig. 3 is the utility model relates to a radial drill adds clamping adjusting rod schematic diagram of anchor clamps.

In the figure: 1. fixing the bottom plate; 2. fixing the clamping block; 3. a movable clamping block; 4. an anti-slip rubber gasket; 5. a limiting groove; 6. an eccentric connector; 7. a connecting rod; 8. a ball head; 9. positioning holes; 10. an arc clamping groove; 11. anti-skid lines; 12. clamping the adjusting rod; 13. a limiting block; 14. and (5) positioning the shaft.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-3, a radial drilling machine processing clamp comprises a fixed bottom plate 1, a fixed clamping block 2 is arranged on the left side of the fixed bottom plate 1, a movable clamping block 3 is movably connected on the upper right of the fixed bottom plate 1, a clamping adjusting rod 12 is arranged on the right side of the movable clamping block 3, the clamping adjusting rod 12 is movably connected on the upper right of the fixed bottom plate 1, the clamping adjusting rod 12 consists of an eccentric connector 6 and a connecting rod 7, the ball head 8 and the positioning shaft 14 are formed, the positioning shaft 14 is fixedly connected to the rear position of the lower surface of the eccentric connector 6, the connecting rod 7 is fixedly connected to the rear position of the right side of the eccentric connector 6, the positioning shaft 14 is intersected with the central axis of the connecting rod 7, the ball head 8 is fixedly connected to the tail end of the connecting rod 7, a row of positioning holes 9 are formed in the transverse central axis of the fixing base plate 1, the positioning holes 9 are arranged from right to left, the distance between the positioning holes 9 is equal, and the positioning shaft 14 is inserted into the positioning holes 9 to movably connect the clamping adjusting rod 12 to the fixing base plate 1.

In the embodiment, the front side and the rear side of the upper surface of the fixed bottom plate 1 are provided with transverse limiting grooves 5 which are parallel to each other, the limiting grooves 5 are in an inverted T shape, a limiting block 13 in the inverted T shape is arranged below the movable clamping block 3 corresponding to the limiting groove 5 on the fixed bottom plate 1, and the limiting block 13 is clamped in the limiting grooves 5 to movably connect the movable clamping block 3 to the upper right side of the fixed bottom plate 1; the T-shaped limiting groove 5 can well ensure the stability of the movable clamping block 3 during back-and-forth sliding.

In the embodiment, a circle of anti-skid grains 11 are arranged on the side surface of the eccentric connector 6 of the clamping adjusting rod 12, an arc clamping groove 10 is arranged at the middle position of the right side of the movable clamping block 3 corresponding to the eccentric connector 6, and anti-skid grains 11 are arranged on the inner wall of the arc clamping groove 10; the friction between the arc clamping groove 10 and the eccentric connector 6 can be increased by the anti-skidding lines 11 on the inner wall of the arc clamping groove and the outer wall of the eccentric connector, so that the clamping is more stable.

In addition, the right side of the fixed clamping block 2 and the left side of the movable clamping block 3 are fixedly connected with an anti-skid rubber gasket 4; the T-shaped limiting groove 5 can well ensure the stability of the movable clamping block 3 during back-and-forth sliding.

It should be noted that the utility model relates to a radial drill processing clamp, when in use, the clamp is fixedly arranged below the radial drill, one end of a workpiece to be processed is attached to the right end of a fixed clamping block 2 on a fixed base plate 1, a movable clamping block 3 on the right side of the fixed base plate 1 is moved to ensure that the right side of the movable clamping block 3 is also attached to the workpiece to be processed, a proper positioning hole 9 is selected according to the size of the workpiece to be processed, a clamping adjusting rod 12 is upwards taken out and a positioning shaft 14 on the clamping connecting rod 12 is inserted to align with the selected positioning hole 9, the secondary fixing of the clamping adjusting rod 12 is completed, a ball head 8 at the right end of the clamping adjusting rod 12 is immediately grasped by hands to clockwise pull a connecting rod 7, and then an eccentric connector 6 is driven to rotate to clamp the movable clamping block 3, at the moment, the eccentric connector 6 is clamped in an arc clamping groove 10 on the right side of the movable clamping block 3, and the locking is completed under the action of an anti-slip pattern 11 on the inner wall of the arc clamping groove 10 and the outer wall of the eccentric connector 6, then, operations such as drilling and processing can be carried out, after the processing is finished, the movable clamping block 3 can be loosened only by pulling the clamping adjusting rod 12 reversely, and then the clamping adjusting rod 12 is taken out to clamp the next workpiece to be processed; whole clamping process is convenient rapid, and the operation is very simple, it is higher to compare traditional lead screw control's tight piece of clamp efficiency, the stability when the spacing groove 5 of "T" font can guarantee the slip of activity clamp splice 3 round trip well, anti-skidding rubber gasket 4 has increased fixed clamp splice 2 and with activity clamp splice 3 and treats the frictional force between the processing work piece, it is more firm to make the clamping, press from both sides tight regulation pole 12 and utilized lever principle to press from both sides tightly the device, it is more laborsaving to use, the design of bulb 8 provides better operation for the workman and feels.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a radial drill adds clamping apparatus which characterized in that: comprises a fixed base plate (1), a fixed clamping block (2) is arranged on the left side of the fixed base plate (1), a movable clamping block (3) is movably connected to the upper right of the fixed base plate (1), a clamping adjusting rod (12) is arranged on the right side of the movable clamping block (3), the clamping adjusting rod (12) is movably connected to the upper right of the fixed base plate (1), the clamping adjusting rod (12) is composed of an eccentric connector (6), a connecting rod (7), a ball head (8) and a positioning shaft (14), the rear position of the lower surface of the eccentric connector (6) is fixedly connected with the positioning shaft (14), the rear position of the right side of the eccentric connector (6) is fixedly connected with the connecting rod (7), the positioning shaft (14) is intersected with the central axis of the connecting rod (7), the ball head (8) is fixedly connected to the tail end of the connecting rod (7), and a row of positioning holes (9) are arranged on the transverse central line of the fixed base plate (1), the positioning holes (9) are arranged from right to left, the distances between the positioning holes are equal, and the positioning shaft (14) is inserted into the positioning holes (9) to movably connect the clamping adjusting rod (12) to the fixed bottom plate (1).

2. The radial drilling machine machining fixture of claim 1, wherein: both sides are equipped with horizontal spacing groove (5) that are parallel to each other around PMKD (1) upper surface, spacing groove (5) become "T" font of falling, spacing groove (5) that activity clamp splice (3) below corresponds on PMKD (1) are equipped with stopper (13) of "T" font of falling, stopper (13) card is in the upper right side of PMKD (1) with activity clamp splice (3) swing joint in spacing groove (5).

3. The radial drilling machine machining fixture of claim 1, wherein: the anti-skidding adjusting rod is characterized in that a circle of anti-skidding lines (11) are arranged on the side surface of an eccentric connector (6) of the clamping adjusting rod (12), an arc clamping groove (10) is formed in the middle position of the right side of the movable clamping block (3) corresponding to the eccentric connector (6), and the anti-skidding lines (11) are arranged on the inner wall of the arc clamping groove (10).

4. The radial drilling machine machining fixture of claim 1, wherein: the right side of the fixed clamping block (2) and the left side of the movable clamping block (3) are fixedly connected with an anti-skid rubber gasket (4).