CN218397017U

CN218397017U - Radial drill work piece fixing device

Info

Publication number: CN218397017U
Application number: CN202222240934.5U
Authority: CN
Inventors: 李宏义; 聂玉林
Original assignee: Liaoning Chuangyuan Machine Tool Co ltd
Current assignee: Liaoning Chuangyuan Machine Tool Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-31
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a radial drill work piece fixing device, which belongs to the technical field of radial drill, and comprises a mounting plate, wherein the side wall of the mounting plate is provided with a bearing plate, the side wall of the mounting plate is provided with mounting components at the two ends of the bearing plate, and a limiting bulge is connected above the bearing plate; the utility model discloses set up the installation component, when needing to use the device, earlier with U-shaped piece joint to radial drill's workstation, rotate the screw rod again, make the screw rod at the inside rotary motion of screw thread section of thick bamboo, the screw rod removes the extrusion and drives the stripper plate and remove, the stripper plate removes and drives L shape pole and remove inside the perforation, L shape pole removes extrusion reset spring and makes it take place deformation, after stripper plate and radial drill's workstation closely laminated, the stall screw rod, the completion is connected mounting panel and radial drill workstation, make things convenient for the staff to accomplish whole device and radial drill's the operation of being connected.

Description

Radial drill work piece fixing device

Technical Field

The utility model belongs to the technical field of radial drill, concretely relates to radial drill work piece fixing device.

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 processing holes on large and heavy workpieces in single-piece and small-batch production.

The prior art discloses a shaft workpiece fixing device for a radial drilling machine, wherein a mounting plate is connected with the radial drilling machine by using a bolt, and an external tool and an external connecting part are required in the connecting process, so that the device is inconvenient to mount; in addition, be provided with spacing lug on the bearing plate, utilize spacing lug to carry out spacing fixed to axle type work piece, nevertheless when the inside wall of axle type work piece does not match with spacing bellied size, cause spacing not good of spacing lug easily.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a radial drill work piece fixing device has the characteristics of the spacing effect of installation, the spacing arch of increase of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a radial drill work piece fixing device, includes the mounting panel, be provided with the bearing plate on the lateral wall of mounting panel, the both ends that just are located the bearing plate on the lateral wall of mounting panel all are provided with the installation component, the top of bearing plate is connected with spacing arch, just the top that is located the bearing plate on the lateral wall of mounting panel is provided with stop gear.

Preferably, the installation component includes U-shaped piece, stripper plate, perforation, L shape pole, screw rod and a screw thread section of thick bamboo, the both ends that just are located the bearing plate on the lateral wall of mounting panel all are connected with the U-shaped piece, be provided with the perforation on the U-shaped piece, it has L shape pole to peg graft in the fenestrate inside, the one end that the L shape pole is close to the U-shaped piece is connected with the stripper plate, the one side that just is located L shape pole on the U-shaped piece is connected with a screw thread section of thick bamboo, the inside threaded connection of a screw thread section of thick bamboo has the screw rod.

Preferably, a return spring is arranged between the L-shaped rod and the U-shaped block, two ends of the return spring are connected with connecting rings, and the L-shaped rod and the connecting rings are connected with each other through bolts and the U-shaped block and the connecting rings are connected with each other through bolts.

Preferably, one side of the extrusion plate, which is far away from the L-shaped rod, is provided with a rubber pad, and the extrusion plate and the rubber pad are bonded through glue.

Preferably, the periphery of the limiting bulge is provided with a clamping assembly, the clamping assembly comprises an arc plate, a connecting rod, a connecting spring, a mounting groove and a connecting cylinder, the limiting bulge is provided with a plurality of mounting grooves, the mounting groove is internally connected with the connecting cylinder, the connecting rod is inserted into the connecting cylinder, the connecting spring is connected between the connecting rod and the connecting cylinder, and one end of the connecting rod is connected with the arc plate.

Preferably, one end of the connecting rod, which is close to the connecting cylinder, is connected with a limiting sliding block, and a limiting sliding groove is formed in the inner side wall of the connecting cylinder and corresponds to the position of the limiting sliding block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up the installation component, when needing to use the device, earlier with U-shaped piece joint to radial drill's workstation, rotate the screw rod again, make the screw rod at the inside rotary motion of screw thread section of thick bamboo, the screw rod removes the extrusion and drives the stripper plate and remove, the stripper plate removes and drives L shape pole and remove inside the perforation, L shape pole removes extrusion reset spring and makes it take place deformation, after stripper plate and radial drill's workstation closely laminated, the stall screw rod, the completion is connected mounting panel and radial drill workstation, make things convenient for the staff to accomplish whole device and radial drill's the operation of being connected.

2. The utility model discloses set up and support tight subassembly, when inserting axle type work piece spacing bellied periphery, the arc receives the extrusion of axle type work piece and takes place to remove, the arc removes and drives the connecting rod and remove inside the connecting cylinder, the connecting rod removes extrusion coupling spring and makes it take place deformation, under the effect of arc, can support tightly spacingly to the inside wall of axle type work piece, improve spacing protruding spacing stability to axle type work piece, the follow-up radial drill machine countershaft type work piece of utilizing of being convenient for is processed the operation.

Drawings

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

fig. 2 is a cross-sectional view of the U-shaped block of the present invention;

fig. 3 is a sectional view of the limiting protrusion of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.

In the figure: 1. a limiting bulge; 2. a bearing plate; 3. mounting the component; 31. a U-shaped block; 32. a pressing plate; 33. perforating; 34. a return spring; 35. an L-shaped rod; 36. a screw; 37. a threaded barrel; 4. mounting a plate; 5. a limiting mechanism; 6. a propping component; 61. an arc-shaped plate; 62. a connecting rod; 63. a connecting spring; 64. mounting grooves; 65. a connecting cylinder.

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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a radial drill work piece fixing device, includes mounting panel 4, is provided with bearing plate 2 on mounting panel 4's the lateral wall, and the both ends that just are located bearing plate 2 on mounting panel 4's the lateral wall all are provided with installation component 3, and bearing plate 2's top is connected with spacing arch 1, and the top that just is located bearing plate 2 on mounting panel 4's the lateral wall is provided with stop gear 5.

Specifically, the mounting assembly 3 comprises a U-shaped block 31, an extrusion plate 32, a through hole 33, an L-shaped rod 35, a screw 36 and a threaded cylinder 37, the U-shaped block 31 is connected to both ends of the bearing plate 2 on the side wall of the mounting plate 4, the through hole 33 is arranged on the U-shaped block 31, the L-shaped rod 35 is inserted into the through hole 33, the extrusion plate 32 is connected to one end of the L-shaped rod 35 close to the U-shaped block 31, the threaded cylinder 37 is connected to one side of the U-shaped block 31 and located on the L-shaped rod 35, the screw 36 is connected to the internal thread of the threaded cylinder 37,

through adopting above-mentioned technical scheme, be convenient for with the installation panel 4 spacing fixed to radial drill's workstation on, the installation operation of the staff of being convenient for.

Specifically, a return spring 34 is arranged between the L-shaped rod 35 and the U-shaped block 31, two ends of the return spring 34 are connected with connecting rings, the L-shaped rod 35 and the connecting rings as well as the U-shaped block 31 and the connecting rings are connected through bolts,

by adopting the technical scheme, the L-shaped rod 35 can be driven to move and recover to the original position, and then the extrusion plate 32 can be driven to move and recover to the original position.

Specifically, a rubber pad is arranged on one side of the extrusion plate 32 far away from the L-shaped rod 35, the extrusion plate 32 and the rubber pad are bonded through glue,

through adopting above-mentioned technical scheme, increase the frictional force between stripper plate 32 and the radial drill workstation, and then can improve the stability that whole device and radial drill are connected.

When the device is used, the U-shaped block 31 is firstly clamped to a workbench of a radial drilling machine, then the screw 36 is rotated, the screw 36 rotates and moves in the threaded cylinder 37, the screw 36 moves and extrudes to drive the extrusion plate 32 to move, the extrusion plate 32 moves to drive the L-shaped rod 35 to move in the through hole 33, the L-shaped rod 35 moves to extrude the reset spring 34 to deform, after the extrusion plate 32 is tightly attached to the workbench of the radial drilling machine, the screw 36 stops rotating, the mounting plate 4 is connected with the workbench of the radial drilling machine, then the shaft-type workpiece is placed on the bearing plate 2 and is inserted in the periphery of the limiting protrusion 1, then the limiting mechanism 5 is used for limiting and fixing the outer side wall of the inserted shaft-type workpiece, the placing stability of the shaft-type workpiece is improved, and the subsequent machining operation of the shaft-type workpiece by using the radial drilling machine is facilitated;

example 2

The present embodiment is different from embodiment 1 in that: the periphery of the limiting bulge 1 is provided with a tight component 6, the tight component 6 comprises an arc-shaped plate 61, a connecting rod 62, a connecting spring 63, a mounting groove 64 and a connecting cylinder 65, the limiting bulge 1 is provided with a plurality of mounting grooves 64, the inside of the mounting groove 64 is connected with the connecting cylinder 65, the connecting rod 62 is inserted in the connecting cylinder 65, the connecting spring 63 is connected between the connecting rod 62 and the connecting cylinder 65, one end of the connecting rod 62 is connected with the arc-shaped plate 61,

specifically, one end of the connecting rod 62 close to the connecting cylinder 65 is connected with a limiting slide block, a limiting slide groove is arranged on the inner side wall of the connecting cylinder 65 and at the position corresponding to the limiting slide block,

through adopting above-mentioned technical scheme, provide the guide effect for the removal of connecting rod 62, and can avoid connecting rod 62 to break away from connecting cylinder 65.

During the use of this embodiment, when inserting axle type work piece spacing protruding 1 peripheral, the arc 61 receives the extrusion of axle type work piece and takes place to remove, arc 61 removes and drives connecting rod 62 at connecting cylinder 65 inside removal, connecting rod 62 removes extrusion connecting spring 63 and makes it take place deformation, under the effect of arc 61, can support tightly spacingly to the inside wall of axle type work piece, improve spacing protruding 1 spacing stability to axle type work piece, be convenient for follow-up utilization radial drill carries out the processing operation to axle type work piece.

The utility model discloses in by limiting plate, spacing breach, draw-in groove, staple bolt, protective pad piece, fixture block constitute stop gear 5's structure and principle have been disclosed in a shaft type work piece fixing device for radial drill that chinese patent application number is 202021692227.4 discloses, its theory of operation is: when the axle type work piece is plugged onto the bearing plate 2, the limiting notch in the limiting plate can support the axle type work piece to be limited, the clamping groove can limit the shaft shoulder of the step axle type work piece, the using effect of the limiting mechanism 5 is enhanced, then the limiting plate is passed through the two ends of the hoop, and the hoop is connected with the mounting plate 4 by the bolt, under the combined action of the hoop and the limiting plate, the axle type work piece can be limited and fixed, when the side face of the axle type work piece is provided with the key groove, the protective gasket and the clamping block can limit and fix the key groove, the axle type work piece is prevented from rotating, and the working effect of the whole device is ensured.

The utility model discloses a theory of operation and use flow: the utility model discloses when needing to use the device, earlier with U-shaped piece 31 joint to radial drill's workstation, rotate screw rod 36 again, make screw rod 36 at the inside rotary motion of thread barrel 37, screw rod 36 removes the extrusion and drives stripper plate 32 and remove, stripper plate 32 removes and drives L shape pole 35 and at the inside removal of perforation 33, L shape pole 35 removes extrusion reset spring 34 and makes it take place deformation, after stripper plate 32 and radial drill's workstation closely laminated, stop rotating screw rod 36, accomplish the connection with mounting panel 4 and radial drill workstation, place axle type work piece on bearing plate 2 again, and make it peg graft in spacing bellied 1 periphery, the grafting in-process, arc 61 receives the extrusion of axle type work piece and takes place to remove, arc 61 removes and drives connecting rod 62 and move inside the removal of connecting cylinder 65, connecting rod 62 removes extrusion connecting spring 63 and makes it take place to deform, under the effect of arc 61, can support tightly spacing protruding the inside wall of axle type work piece to the tight spacing work piece of improvement, be convenient for follow-up utilize radial drill to process then the axle type work piece to utilize the axle type work piece to process the fixed lateral wall that axle type work piece 5 carries out the spacing work piece of grafting improvement.

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

Claims

1. The utility model provides a radial drill work piece fixing device, includes mounting panel (4), its characterized in that: be provided with bearing plate (2) on the lateral wall of mounting panel (4), the both ends that just are located bearing plate (2) on the lateral wall of mounting panel (4) all are provided with installation component (3), the top of bearing plate (2) is connected with spacing arch (1), the top that just is located bearing plate (2) on the lateral wall of mounting panel (4) is provided with stop gear (5).

2. The radial drill workpiece fixing device of claim 1, wherein: the mounting assembly (3) comprises a U-shaped block (31), an extrusion plate (32), a perforation (33), an L-shaped rod (35), a screw rod (36) and a threaded cylinder (37), the two ends of the mounting plate (4) on the side wall and located on the bearing plate (2) are connected with the U-shaped block (31), the U-shaped block (31) is provided with the perforation (33), the L-shaped rod (35) is inserted in the perforation (33), one end of the L-shaped rod (35) close to the U-shaped block (31) is connected with the extrusion plate (32), one side of the U-shaped block (31) on which the L-shaped rod (35) is located is connected with the threaded cylinder (37), and the internal thread of the threaded cylinder (37) is connected with the screw rod (36).

3. The radial drill workpiece fixing device of claim 2, wherein: a return spring (34) is arranged between the L-shaped rod (35) and the U-shaped block (31), two ends of the return spring (34) are connected with connecting rings, and the L-shaped rod (35) is connected with the connecting rings and the U-shaped block (31) is connected with the connecting rings through bolts.

4. The radial drill workpiece fixing device of claim 2, wherein: one side of the extrusion plate (32) far away from the L-shaped rod (35) is provided with a rubber pad, and the extrusion plate (32) is bonded with the rubber pad through glue.

5. The radial drilling machine workpiece fixing device of claim 1, wherein: the periphery of spacing arch (1) is provided with and supports tight subassembly (6), support tight subassembly (6) including arc (61), connecting rod (62), coupling spring (63), mounting groove (64) and connecting cylinder (65), be provided with a plurality of mounting groove (64) on spacing arch (1), the internal connection of mounting groove (64) has connecting cylinder (65), the inside grafting of connecting cylinder (65) has connecting rod (62), be connected with coupling spring (63) between connecting rod (62) and connecting cylinder (65), the one end of connecting rod (62) is connected with arc (61).

6. The radial drill workpiece fixing device of claim 5, wherein: one end of the connecting rod (62) close to the connecting cylinder (65) is connected with a limiting slide block, and a limiting slide groove is formed in the inner side wall of the connecting cylinder (65) and corresponds to the limiting slide block.