CN217551204U

CN217551204U - Radial drill main shaft balance mechanism

Info

Publication number: CN217551204U
Application number: CN202220336022.5U
Authority: CN
Inventors: 王豫康; 何发辉; 蒋杰; 张月忠
Original assignee: Nantong Sieg Machinery Production Co ltd
Current assignee: Nantong Sieg Machinery Production Co ltd
Priority date: 2022-02-19
Filing date: 2022-02-19
Publication date: 2022-10-11
Anticipated expiration: 2032-02-19

Abstract

The utility model discloses a radial drill main shaft balance mechanism, in particular to the field of drilling machines, which comprises a base and a processing table arranged on the upper surface of the base, wherein processing channels are arranged on the upper surface and the side surface of the processing table at intervals; the sliding tray has been seted up to processing canal bottom, sliding tray sliding connection has fixed subassembly, fixed subassembly can slide in the processing canal through the sliding tray and carry out the centre gripping to the machined part. The utility model discloses radial drill main shaft balance mechanism is through sliding connection with fixed subassembly in the processing ditch to avoid prior art well centre gripping instrument need be the defect of possessing oneself, simplified the operating procedure of centre gripping, be favorable to the production and processing.

Description

Radial drill main shaft balance mechanism

Technical Field

The utility model relates to a drilling machine technical field, more specifically say, the utility model relates to a radial drill main shaft balance mechanism.

Background

Radial drills may also be referred to as cross arm drills. The main spindle box can move left and right on the rocker arm and rotate around the upright post along with the rocker arm. The rocker arm can also lift up and down along the outer column so as to adapt to processing workpieces with different heights. Smaller workpieces may be mounted on the table and larger workpieces may be placed directly on the machine base or ground. The drill press is a drill press, wherein a rocker arm can rotate and lift around a vertical column, and a main spindle box generally moves horizontally on the rocker 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 use the position of the movable cutter shaft to center, which brings great convenience for processing holes on large and heavy workpieces in single piece and small batch production.

It treats the machined part in order to guarantee to treat the balanced stability of machined part man-hour that it treats that it is stable that it treats, needs extra self-contained instrument to treat the machined part at the processing bench mostly, balanced fixed mode complex operation like this to extra self-contained instrument also loses easily, brings inconvenience for production work. Therefore, the utility model provides a radial drill main shaft balance mechanism solves and treats the inconvenient problem of the fixed centre gripping of machined part.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a radial drill main shaft balance mechanism 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:

the radial drilling machine spindle balancing mechanism comprises a base and a processing table arranged on the upper surface of the base, wherein processing channels are arranged on the upper surface and the side surface of the processing table at intervals; the processing ditch bottom has seted up the sliding tray, sliding tray sliding connection has fixed subassembly, fixed subassembly can slide in the processing ditch through the sliding tray and carry out the centre gripping to the machined part.

In a preferred embodiment, the fixing assembly comprises a fixing seat, the bottom surface of the fixing seat is slidably connected with the sliding groove, the top surface of the fixing seat is provided with a fixing spring, and the fixing seat is elastically connected with the fixing piece through the fixing spring.

In a preferred embodiment, the fixing member includes a horizontal fixing plate and a vertical fixing plate, and the horizontal fixing plate and the vertical fixing plate form an "L" shape.

In a preferred embodiment, the upper surface of the fixed seat is provided with a blocking plate, and the fixed spring is arranged in a space surrounded by the blocking plate.

In a preferred embodiment, a plurality of fixed assemblies are slidably connected in the processing channel.

In a preferred embodiment, the bottom of the fixing member is provided with a brush layer.

In a preferred embodiment, the process channel is closed on both sides.

In a preferred embodiment, the bottom of the processing channel is provided with a through hole, and the through hole is connected with a collection box.

In a preferred embodiment, the fixing assembly comprises a bolt and a nut matched with the bolt, the bottom of the bolt is in sliding connection with the sliding groove, and the bolt is sleeved with the pressing plate.

In a preferred embodiment, placing holes are formed in two ends of the processing channel, a placing box is connected to the placing holes, and a containing spring is arranged at the bottom of the placing box.

The utility model discloses a technological effect and advantage:

the utility model discloses radial drill main shaft balance mechanism is through sliding connection with fixed subassembly in the processing ditch to avoid prior art well centre gripping instrument need be the defect of possessing oneself, simplified the operating procedure of centre gripping, be favorable to the production and processing.

Drawings

FIG. 1 is a schematic structural view of a spindle balance mechanism of a radial drilling machine of the present invention;

FIG. 2 is a partial view of the embodiment of FIG. 1 at A;

FIG. 3 is a schematic structural view of a fixing assembly according to a first embodiment of the present invention;

FIG. 4 is a front view of a second embodiment of the processing table of the present invention;

FIG. 5 is a side view of a second embodiment of the processing station of the present invention;

FIG. 6 is a schematic view of the internal structure of the processing channel of the present invention;

fig. 7 is a schematic view of the bolt storage of the present invention;

the reference signs are: 10. a base; 20. a processing table; 30. a fixing assembly; 40. a brush layer; 50. a collection box; 60. placing the box; 21. processing a channel; 31. a fixed seat; 32. fixing the spring; 33. a fixing member; 34. a bolt; 35. a nut; 36. a compression plate; 61. a housing spring; 211. a sliding groove; 212. a through hole; 213. placing holes; 311. a blocking plate; 331. a horizontal fixing plate; 332. and (5) vertically fixing the plate.

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 efforts all belong to the protection scope of the present invention.

Example 1

The utility model discloses radial drill main shaft balance mechanism, as shown in fig. 1, fig. 3, fig. 6, including base 10 and install processing platform 20 at the base 10 upper surface, for the convenience the fixed machined part of treating of centre gripping on processing platform 20, processing platform 20 upper surface is equipped with processing canal 21 with the side equal spaced apart, processing canal 21 is used for placing the fixed apparatus of centre gripping so that carry out the centre gripping to the machined part. In order to avoid the inconvenience in carrying the clamping tool, a sliding groove 211 is formed in the bottom of the processing channel 21, the sliding groove 211 is slidably connected with the fixing assembly 30, the fixing assembly 30 can slide in the processing channel 21 through the sliding groove 211, and the fixing assembly 30 is adjusted and then clamped according to the size and the position of an actual workpiece.

As a further optimization and improvement, the fixing assembly 30 has a great number of structural selectivity, and the present embodiment adopts a spring clamping means to fix the workpiece, which is fast and convenient, and can fix the workpiece without too many operations, thereby facilitating the punching process of the workpiece. Fixed subassembly 30 includes bottom surface and sliding tray 211 sliding connection has fixing base 31, fixing base 31 top surface is provided with fixed spring 32, fixing base 31 passes through fixed spring 32 and fixed 33 elastic connection. When the workpiece needs to be fixed, the fixing member 33 is first moved to the workpiece in the sliding groove 211, and the workpiece to be processed is pressed by stretching the fixing member 33, so that the workpiece is fixed.

As a further optimization and improvement, the processing effect is prevented from being influenced by displacement in a horizontal plane when a workpiece is fixed. The fixing member 33 includes a horizontal fixing plate 331 and a vertical fixing plate 332, and the horizontal fixing plate 331 and the vertical fixing plate 332 form an "L" shape to fix a workpiece.

As a further optimization and improvement, in order to avoid that the fixing effect is not good due to the fact that the fixing spring 32 is biased by force during processing, the blocking plate 311 is arranged on the upper surface of the fixing seat 31, and the fixing spring 32 is arranged in a space surrounded by the blocking plate 311. This is arranged to further fix the fixing spring 32 in the horizontal direction, preventing it from being horizontally displaced. And because the fixed spring 32 has certain elasticity, when the fixed assembly 30 does not need to fix a workpiece, the fixed spring 32 retracts and retracts to the processing channel 21, so that the fixed assembly is more attractive while occupying no space.

As further optimization and improvement, for the balanced stability when further consolidating the machined part and adding, each processing ditch 21 sliding connection has a plurality of fixed subassemblies 30 to when fixing the machined part, can be fixed respectively to it from the machined part both sides, make its fixed effect better.

As a further optimization and improvement, in order to avoid the situation that the scraps produced during the punching and processing are not easy to fall into the processing channel 21 and are not easy to clean, the bottom of the fixed seat 31 is provided with the brush layer 40, and the scraps produced during the processing are cleaned away when the fixed seat is slid in the processing channel 21 through the brush layer 40.

As a further optimization improvement, in order to avoid the fixing assembly 30 from sliding off the two sides of the processing channel 21 when sliding in the processing channel 21, the processing channel 21 is closed on two sides. Meanwhile, as the two sides of the processing channel 21 are closed, in order to clean away the debris in the processing channel 21 as soon as possible, a through hole 212 is formed in the bottom of the processing channel 21, and the through hole 212 is connected with the collecting box 50.

Example 2

The second embodiment of the present invention is different from the first embodiment in that the structure of the fixing member 30 itself is selected differently and the structure of the processing table 20 itself is different. In the above embodiment 1, although the fixing by the spring is convenient and quick, the stability of the work piece is yet to be enhanced. Therefore, as shown in fig. 4, 5, and 7, the workpiece is fixed by the bolt in the present embodiment. The fixing component 30 comprises a bolt 34 and a nut 35 matched with the bolt, the bottom of the bolt 34 is in sliding connection with the sliding groove 211, the bolt 34 is sleeved with a pressing plate 36, when a workpiece needs to be fixed, the fixing component 30 is moved to the side of the workpiece through the sliding bolt 34, the workpiece is pressed through the pressing plate 36, and finally the pressing plate 36 is pressed through the matching fixation of the nut and the bolt. With this arrangement, the fixing effect is better than that of embodiment 1 due to the bolt fixing.

As a further optimization and improvement, since the bolt 34 has a long structure, the fixing spring 32 is disposed at the bottom of the bolt, and the bolt cannot be completely retracted into the processing channel 21, which occupies a space and is not beautiful, as shown in fig. 2, placing holes 213 are disposed at both ends of the processing channel 21, a placing box 60 is connected to the placing holes 213, the placing box 60 can completely accommodate the bolt 34, thereby facilitating the appearance when the bolt is not used, and in order to better enable the bolt to be ejected when the bolt is used, an accommodating spring 61 is disposed at the bottom of the placing box 60. In this way, when the fixing assembly 30 is not needed to be used, the bolt 34 is moved into the placing boxes 60 at the two sides of the processing channel 21, the holding spring 61 is compressed, the pressing plate 36 and the bolt are fixed on the surface of the processing table 20 through the nut 35, and when the fixing assembly is needed to be used, the bolt 34 is ejected out of the holding spring 61 for use by detaching the nut.

As further optimization and improvement, in order to further strengthen the balance stability of the machined part during machining, each of the machining channels 21 is internally and slidably connected with a plurality of fixing assemblies 30, so that when the machined part is fixed, the machined part can be respectively fixed from two sides of the machined part, and the fixing effect is better.

As a further optimization and improvement, in order to avoid the situation that the scraps produced during the punching and processing are not easy to fall into the processing channel 21 and are not easy to clean, the brush layer 40 is arranged at the bottom of the bolt 34, and the scraps produced during the processing are cleaned away when the brush layer 40 is fixed on the base and slides in the processing channel 21.

As a further refinement, the processing channel 21 is closed on both sides in order to avoid the securing assembly 30 sliding off the processing channel 21 on both sides when sliding in the processing channel 21. Meanwhile, as the two sides of the processing channel 21 are closed, in order to clean away the debris in the processing channel 21 as soon as possible, a through hole 212 is formed in the bottom of the processing channel 21, and the through hole 212 is connected with the collecting box 50.

The utility model discloses as shown in fig. 5, fig. 6, its processing platform 20 side structure is almost unanimous with the upper surface structure under two kinds of embodiments, and its difference lies in because gravity reason, the side surface is not provided with collects box 50 and collects the piece, no longer explains here.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The balance mechanism of the main shaft of the radial drilling machine comprises a base (10) and a processing table (20) arranged on the upper surface of the base (10), wherein processing channels (21) are arranged on the upper surface and the side surface of the processing table (20) at intervals; the method is characterized in that: the processing ditch (21) bottom has been seted up sliding tray (211), sliding tray (211) sliding connection has fixed subassembly (30), fixed subassembly (30) can slide in processing ditch (21) through sliding tray (211) and carry out the centre gripping to the machined part.

2. The radial drill spindle balancing mechanism of claim 1, wherein: fixed subassembly (30) include bottom surface and sliding tray (211) sliding connection have fixing base (31), fixing base (31) top surface is provided with fixed spring (32), fixing base (31) are through fixed spring (32) and mounting (33) elastic connection.

3. The radial drill spindle balancing mechanism of claim 2, wherein: the fixing piece (33) comprises a horizontal fixing plate (331) and a vertical fixing plate (332), and the horizontal fixing plate (331) and the vertical fixing plate (332) form an L shape.

4. The radial drill spindle balancing mechanism of claim 2, wherein: the upper surface of the fixed seat (31) is provided with a blocking plate (311), and the fixed spring (32) is arranged in a space surrounded by the blocking plate (311).

5. The balance mechanism of the radial drilling machine spindle of claim 1, wherein: the processing channel (21) is internally and slidably connected with a plurality of fixing assemblies (30).

6. The radial drill spindle balancing mechanism of claim 1, wherein: and a brush layer (40) is arranged at the bottom of the fixing component (30).

7. The radial drill spindle balancing mechanism of claim 1, wherein: the two sides of the processing channel (21) are closed.

8. The radial drill spindle balancing mechanism of claim 1, wherein: the bottom of the processing channel (21) is provided with a through hole (212), and the through hole (212) is connected with a collecting box (50).

9. The radial drill spindle balancing mechanism of claim 1, wherein: the fixing assembly (30) comprises a bolt (34) and a nut (35) matched with the bolt, the bottom of the bolt (34) is connected with the sliding groove (211) in a sliding mode, and the bolt (34) is sleeved with a pressing plate (36).

10. The radial drill spindle balancing mechanism of claim 1, wherein: the processing channel (21) is provided with placing holes (213) at two ends, the placing holes (213) are connected with a placing box (60), and a containing spring (61) is arranged at the bottom of the placing box (60).