CN214443194U

CN214443194U - Radial drill convenient to transport

Info

Publication number: CN214443194U
Application number: CN202120518717.0U
Authority: CN
Inventors: 张世安; 尤毅
Original assignee: Liaoning Jinchuan Cnc Machine Tool Co ltd
Current assignee: Liaoning Jinchuan Cnc Machine Tool Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-10-22
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a radial drill convenient to transport, including fixed plate, first clamping frame, second clamping frame and radial drill main part, the fixed plate sets up to rectangular plate-like structure, the top of fixed plate is provided with symmetrical first clamping frame and second clamping frame, first clamping frame passes through plug-in components and second clamping frame inner wall sliding connection, it has radial drill main part to press from both sides tightly between first clamping frame and the second clamping frame, the bottom of fixed plate is provided with four groups of buffer gear of rectangular array arrangement, and the bottom of each group of buffer gear all installs the universal wheel that has brake function; the upper surface of fixed plate inlays and has two sets of long banding slide bars, every group the equal sliding connection of upper surface of slide bar has two sets of sliders, first clamp frame and second clamp frame are through two sets of sliders and slide bar sliding connection respectively. This radial drill convenient to transport, simple structure, the practicality is strong.

Description

Radial drill convenient to transport

Technical Field

The utility model belongs to the technical field of radial drill, concretely relates to radial drill convenient to transport.

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, which brings great convenience to the processing of holes on large and heavy workpieces in single piece and small batch production;

the existing radial drilling machine is inconvenient for people to carry when being used, thereby influencing the use of users.

Therefore, in order to meet the current situation, the radial drilling machine convenient to carry needs to be designed and produced, so that the requirement of practical use is met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radial drill convenient to transport to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a radial drilling machine convenient to carry comprises a fixed plate, a first clamping frame, a second clamping frame and a radial drilling machine main body, wherein the fixed plate is of a rectangular plate-shaped structure, the first clamping frame and the second clamping frame are symmetrically arranged above the fixed plate, the first clamping frame is in sliding connection with the inner wall of the second clamping frame through an insert, the radial drilling machine main body is clamped between the first clamping frame and the second clamping frame, four groups of buffer mechanisms arranged in a rectangular array are arranged at the bottom end of the fixed plate, and universal wheels with a braking function are mounted at the bottom of each group of buffer mechanisms;

two groups of strip-shaped sliding rods are embedded in the upper surface of the fixed plate, two groups of sliding blocks are connected to the upper surface of each sliding rod in a sliding mode, and the first clamping frame and the second clamping frame are connected with the sliding rods in a sliding mode through the two groups of sliding blocks respectively;

the upper surface of fixed plate still inlays two sets of supports boards that the symmetry set up, and one of them group the inner wall of support board has two-way lead screw through bearing swing joint, and the other end of two-way lead screw runs through the second in proper order and presss from both sides tight frame, first clamp frame and another group support board and extend to the fixed plate outside, the other end fixed welding of two-way lead screw has the rolling disc of bull stick.

Preferably, buffer gear includes backing plate, movable block, fixed frame and buffer spring, the backing plate is fixed with the lower surface bolt of fixed plate, the fixed welding in bottom of backing plate has the movable block, the lower half of movable block extends to inside the fixed frame, and the sliding tray sliding connection that the lateral wall and the fixed frame inner wall of movable block were seted up, fixed welding has multiunit buffer spring between movable block and the fixed frame inner wall.

Preferably, the fixed welding of a set of vertical outer wall of fixed plate has the compression spring that the multiunit equidistance was arranged, and the fixed welding of the other end of multiunit compression spring has the anticollision board, and the anticollision board is kept away from compression spring one end and is bonded and have the crashproof pad.

Preferably, the top end of the fixed plate is fixed with a push-pull frame with an Jiong-shaped structure through a bolt, and a cross rod is fixedly welded between two groups of vertical sections of the push-pull frame.

Preferably, the two groups of threaded parts of the bidirectional screw rod are respectively in threaded connection with the first clamping frame and the second clamping frame.

The utility model discloses a technological effect and advantage: according to the radial drilling machine convenient to carry, the rotating disc is rotated to drive the bidirectional screw rod to rotate, and the bidirectional screw rod drives the first clamping frame and the second clamping frame to move relatively, so that the distance between the first clamping frame and the second clamping frame is adjusted, the radial drilling machine convenient to carry is suitable for fixing radial drilling machines of various sizes, and is convenient to transport; the universal wheel and the ground form a reaction force to drive the fixed frame to move upwards along the moving block, meanwhile, the plurality of groups of buffer springs are extruded, and the influence of the uneven ground on the whole is reduced according to the limiting effect of the sliding groove, so that the service life of the sliding block is prolonged; through the arrangement of a plurality of groups of compression springs, the anti-collision plate and the anti-collision pad, the damage caused by collision of the whole body with other objects in the moving process is reduced; this radial drill convenient to transport, simple structure, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the structure at B in fig. 1 according to the present invention;

fig. 4 is a sectional view of the buffer mechanism of the present invention.

In the figure: the device comprises a fixing plate 1, a first clamping frame 2, a second clamping frame 3, a sliding rod 4, a sliding block 5, a push-pull frame 6, a buffer mechanism 7, an anti-collision plate 8, a radial drilling machine body 9, a support plate 10, a bidirectional screw rod 11, a rotating disc 12, a compression spring 13, a backing plate 14, a moving block 15, a fixed frame 16 and a buffer spring 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a radial drill convenient to transport as shown in fig. 1-4, including fixed plate 1, first clamp frame 2, second clamp frame 3 and radial drill main part 9, fixed plate 1 sets up to rectangular platelike structure, the top of fixed plate 1 is provided with symmetrical first clamp frame 2 and second clamp frame 3, first clamp frame 2 is connected with second clamp frame 3 inner wall sliding through the plug-in components, it has radial drill main part 9 to press from both sides between first clamp frame 2 and the second clamp frame 3, the bottom of fixed plate 1 is provided with four groups of buffer gear 7 of rectangle array arrangement, and the universal wheel that has brake function is all installed to the bottom of each group of buffer gear 7;

two groups of strip-shaped sliding rods 4 are embedded in the upper surface of the fixed plate 1, two groups of sliding blocks 5 are connected to the upper surface of each group of sliding rods 4 in a sliding mode, and the first clamping frame 2 and the second clamping frame 3 are connected with the sliding rods 4 in a sliding mode through the two groups of sliding blocks 5 respectively;

the upper surface of fixed plate 1 still inlays two sets of extension boards 10 that the symmetry set up, and one of them group the inner wall of extension board 10 has two-way lead screw 11 through bearing swing joint, and the other end of two-way lead screw 11 runs through second in proper order and presss from both sides tight frame 3, first clamp frame 2 and another group extension board 10 and extend to the fixed plate 1 outside, the other end fixed welding of two-way lead screw 11 has the rolling disc 12 of bull stick.

Specifically, buffer gear 7 includes backing plate 14, movable block 15, fixed frame 16 and buffer spring 17, backing plate 14 and the lower surface bolt fastening of fixed plate 1, the fixed welding in bottom of backing plate 14 has movable block 15, the lower half of movable block 15 extends to fixed frame 16 inside, and the sliding tray sliding connection that the lateral wall and the fixed frame 16 inner wall of movable block 15 were seted up, fixed welding has multiunit buffer spring 17 between movable block 15 and the fixed frame 16 inner wall.

Specifically, the fixed welding of a set of vertical outer wall of fixed plate 1 has compression spring 13 that the multiunit equidistance was arranged, and the fixed welding of the other end of multiunit compression spring 13 has anticollision board 8, and anticollision board 8 keeps away from compression spring 13 one end and bonds and have the crashproof pad.

Specifically, the top end of the fixed plate 1 is fixed with a push-pull frame 6 with an Jiong-shaped structure through bolts, and a cross rod is fixedly welded between two groups of vertical sections of the push-pull frame 6.

Specifically, two sets of threaded portions of the bidirectional screw rod 11 are respectively in threaded connection with the first clamping frame 2 and the second clamping frame 3.

The theory of operation, this radial drill convenient to transport, when using, place radial drill main part 9 between first clamp frame 2 and second clamp frame 3, rotating rolling disc 12 after that, rolling disc 12 drives two-way lead screw 11 and rotates, two-way lead screw 11 drives first clamp frame 2 and second clamp frame 3 and carries out relative motion, make first clamp frame 2 and second clamp frame 3 fix radial drill main part 9, after that with this integrated movement to required place through push-and-pull frame 6 and universal wheel, at the in-process that removes, the universal wheel forms reaction force with ground and drives fixed frame 16 along the up-going motion of movable block 15, extrude multiunit buffer spring 17 simultaneously, and according to the spacing effect of sliding tray, thereby reduce the influence of uneven ground to this whole, improve its life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a radial drill convenient to transport, includes fixed plate (1), first clamp frame (2), the second presss from both sides tight frame (3) and radial drill main part (9), its characterized in that: the fixed plate (1) is of a rectangular plate-shaped structure, a first clamping frame (2) and a second clamping frame (3) which are symmetrical are arranged above the fixed plate (1), the first clamping frame (2) is in sliding connection with the inner wall of the second clamping frame (3) through an insert, a radial drilling machine main body (9) is clamped between the first clamping frame (2) and the second clamping frame (3), four groups of buffer mechanisms (7) which are arranged in a rectangular array are arranged at the bottom end of the fixed plate (1), and universal wheels with a braking function are mounted at the bottom of each group of buffer mechanisms (7);

two groups of strip-shaped sliding rods (4) are embedded in the upper surface of the fixed plate (1), two groups of sliding blocks (5) are connected to the upper surface of each group of sliding rods (4) in a sliding mode, and the first clamping frame (2) and the second clamping frame (3) are connected with the sliding rods (4) in a sliding mode through the two groups of sliding blocks (5) respectively;

the upper surface of fixed plate (1) still inlays extension board (10) that have two sets of symmetries to set up, one of them is a set of the inner wall of extension board (10) has two-way lead screw (11) through bearing swing joint, and the other end of two-way lead screw (11) runs through the second in proper order and presss from both sides tight frame (3), first clamp frame (2) and another group extension board (10) and extend to the fixed plate (1) outside, the other end fixed welding of two-way lead screw (11) has rolling disc (12) of bull stick.

2. The portable radial drill of claim 1, wherein: buffer gear (7) include backing plate (14), movable block (15), fixed frame (16) and buffer spring (17), backing plate (14) and the lower surface bolt fastening of fixed plate (1), the bottom mounting welding of backing plate (14) has movable block (15), the lower half of movable block (15) extends to inside fixed frame (16), and the sliding tray sliding connection that the lateral wall and the fixed frame (16) inner wall of movable block (15) were seted up, fixed welding has multiunit buffer spring (17) between movable block (15) and fixed frame (16) inner wall.

3. The portable radial drill of claim 1, wherein: the fixed welding of a set of vertical outer wall of fixed plate (1) has compression spring (13) that the multiunit equidistance was arranged, and the fixed welding of the other end of multiunit compression spring (13) has anticollision board (8), and anticollision board (8) keep away from compression spring (13) one end and bond and have the crashproof pad.

4. The portable radial drill of claim 1, wherein: a push-pull frame (6) with an Jiong-shaped structure is fixed at the top end of the fixed plate (1) through bolts, and a cross rod is fixedly welded between two groups of vertical sections of the push-pull frame (6).

5. The portable radial drill of claim 1, wherein: two groups of threaded parts of the bidirectional screw rod (11) are respectively in threaded connection with the first clamping frame (2) and the second clamping frame (3).