CN218800414U

CN218800414U - Drilling and grinding integrated rocker drill

Info

Publication number: CN218800414U
Application number: CN202222230647.6U
Authority: CN
Inventors: 于杰
Original assignee: Dalian Yujie Machinery Casting Co ltd
Current assignee: Dalian Yujie Machinery Casting Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-04-07
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a bore integrative rocking arm of grinding and bore, including the bearing base, the equal fixed mounting in the left and right sides of bearing base has the work piece to press from both sides the platform, and the fixed mounting of center department of bearing base has the rotation stand, and the top fixed mounting who rotates the stand has the location riser, and the middle part of rotating the stand has both arms to bore the mill group through location riser movable mounting. According to the scheme, the polishing machine set and the sliding drilling machine are movably arranged on two sides of the sleeving cylinder seat through two sliding cross arms respectively, the two sliding cross arms are in transmission connection with the two lead screws through two threaded through holes respectively, and the polishing machine set and the sliding drilling machine are arranged, so that the integration of drilling and polishing of metal parts is realized, and the practicability of the device is improved; the stand rotates and is cooperated the location riser and organize movable mounting in the top that two work piece pressed from both sides the platform to both arms brill mill for the workman can carry out brill mill integrated processing to two work pieces in step through setting up both arms brill mill group and two work piece press from both sides the platform, great improvement the work efficiency of device.

Description

Drilling and grinding integrated rocker drill

Technical Field

The utility model relates to a rocking arm bores technical field, more specifically says, the utility model relates to a bore integrative rocking arm of grinding and bore.

Background

The radial drill is a drilling machine with a cross arm capable of rotating around a stand column, is mainly suitable for drilling, reaming a plane, tapping and other operations of medium and large metal parts, and has the characteristics of wide application range, flexible and convenient operation and the like.

However, the existing rocker arm drill still has some defects in the actual application process, for example, after the existing rocker arm drill completes the operations of drilling, reaming and reaming of medium and large metal parts, the orifice of the medium and large metal parts still needs to be secondarily polished by polishing equipment, so that the production efficiency of the medium and large metal parts is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a bore integrative rocking arm of grinding and bore to solve current rocking arm and bore after accomplishing drilling, reaming, the reaming operation of middle and large-scale metal part, still need come the drill way of centering, large-scale metal part through coping equipment and carry out the secondary and polish, great reduction the production efficiency's of middle and large-scale metal part problem.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a bore integrative rocking arm of grinding and bore, includes the bearing base, the equal fixed mounting in the left and right sides of bearing base has the work piece to press from both sides the platform, the fixed mounting of center department of bearing base has the rotation stand, the top fixed mounting who rotates the stand has the location riser, the middle part of rotating the stand passes through location riser movable mounting has both arms to bore mill group.

Preferably, the workpiece clamping table comprises a sliding groove seat, two supporting feet which are distributed side by side are fixedly installed at the bottom of the sliding groove seat, and an electromagnetic clamping table is installed inside a sliding groove in the top surface of the sliding groove seat in a sliding mode through an electric lead screw.

Preferably, the rotating upright column comprises a driving motor, a limiting rotating sleeve seat fixedly connected with the top surface of the bearing base is sleeved on the top of the driving motor, the driving motor is fixedly sleeved inside a mounting groove hole formed in the center of the bearing base, a transmission shaft of the driving motor is fixedly connected with the upright column, and the bottom end of the upright column is rotatably sleeved inside the limiting rotating sleeve seat through an embedded bearing.

Preferably, the location riser includes the fixing base, the bottom surface fixed mounting of fixing base in the top of stand, the bottom of fixing base is rotated through embedded bearing and is installed the lead screw that two symmetries set up, the top of two lead screws all be adapted with the top surface of fixing base is fixed connection's servo motor.

Preferably, the double-arm drilling and grinding machine set comprises a sleeving barrel base, the sleeving barrel base is sleeved outside the stand column in a sliding mode, sliding cross arms are fixedly mounted on two sides of the sleeving barrel base, threaded through holes matched with the screw rods are formed in the connecting sides of the two sliding cross arms and the sleeving barrel base, a sliding drilling machine is mounted on the outer side of one sliding cross arm in a sliding mode through an electric guide rail, and a grinding machine set is mounted on the outer side of the other sliding cross arm in a sliding mode through an electric guide rail.

The utility model discloses a technological effect and advantage:

in the scheme, the polishing machine set and the sliding drilling machine are movably mounted on two sides of the sleeving barrel seat through two sliding transverse arms respectively, the two sliding transverse arms are in transmission connection with the two lead screws through two threaded through holes respectively, and by arranging the polishing machine set and the sliding drilling machine, the drilling and polishing integration of metal parts is realized, and the practicability of the device is improved; the rotary upright column is matched with the positioning lifter to movably mount the double-arm drilling and grinding machine set above the two workpiece clamping tables, and the double-arm drilling and grinding machine set and the two workpiece clamping tables are arranged, so that a worker can synchronously drill and grind two workpieces, and the working efficiency of the device is greatly improved.

Drawings

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

FIG. 2 is a schematic view of the structure of the rotating column of the present invention;

fig. 3 is a schematic structural diagram of the dual-arm drilling and grinding machine set of the present invention.

The reference signs are: 1. a bearing base; 2. a workpiece clamping table; 3. rotating the upright post; 4. positioning the lifter; 5. a double-arm drilling and grinding unit; 21. a sliding groove seat; 22. a support foot; 23. an electromagnetic clamping table; 31. a drive motor; 32. a limiting rotating sleeve seat; 33. a column; 41. a fixed seat; 42. a lead screw; 43. a servo motor; 51. sleeving a cylinder seat; 52. a sliding cross arm; 53. a threaded through hole; 54. sliding the drilling machine; 55. a sharpening unit.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

Like fig. 1 to fig. 3, the embodiment of the utility model provides a bore integrative rocking arm of grinding and bore, including bearing base 1, the equal fixed mounting in the left and right sides of bearing base 1 has work piece holder 2, and bearing base 1's center department fixed mounting has rotation stand 3, and the top fixed mounting who rotates stand 3 has location riser 4, and the middle part of rotating stand 3 has both arms to bore mill 5 through 4 movable mounting in location riser.

The workpiece clamping table 2 comprises a sliding groove seat 21, two supporting feet 22 which are distributed side by side are fixedly mounted at the bottom of the sliding groove seat 21, and an electromagnetic clamping table 23 is mounted in a sliding groove in the top surface of the sliding groove seat 21 in a sliding mode through an electric lead screw.

The rotating upright column 3 comprises a driving motor 31, a limiting rotating sleeve seat 32 fixedly connected with the top surface of the bearing base 1 is sleeved at the top of the driving motor 31, the driving motor 31 is fixedly sleeved inside a mounting groove hole formed in the center of the bearing base 1, a transmission shaft of the driving motor 31 is fixedly connected with an upright column 33, and the bottom end of the upright column 33 is rotatably sleeved inside the limiting rotating sleeve seat 32 through an embedded bearing.

Wherein, location riser 4 includes fixing base 41, the bottom surface fixed mounting of fixing base 41 is on the top of stand 33, the bottom of fixing base 41 is rotated through embedded bearing and is installed the lead screw 42 that two symmetries set up, the top of two lead screws 42 all is adapted to be equipped with the servo motor 43 for fixed connection with the top surface of fixing base 41, through setting up two lead screws 42 that have servo motor 43, both guaranteed the lift that both arms bore mill unit 5 can be at the uniform velocity, also avoided the problem of the dislocation of appearance of 5 horizontal in-process of both arms bore mill unit.

The double-arm drilling and grinding unit 5 comprises a sleeved barrel base 51, the sleeved barrel base 51 is sleeved outside the upright column 33 in a sliding mode, sliding cross arms 52 are fixedly mounted on two sides of the sleeved barrel base 51, threaded through holes 53 matched with the screw rods 42 are formed in the connecting sides of the two sliding cross arms 52 and the sleeved barrel base 51, a sliding drill 54 is mounted on the outer side of one sliding cross arm 52 in a sliding mode through an electric guide rail, and a grinding unit 55 is mounted on the outer side of the other sliding cross arm 52 in a sliding mode through the electric guide rail.

The working process of the utility model is as follows:

the sharpening unit 55 and the sliding drilling machine 54 are movably mounted on two sides of the sleeving barrel seat 51 through two sliding cross arms 52 respectively, the two sliding cross arms 52 are in transmission connection with the two screw rods 42 through two threaded through holes 53 respectively, and by arranging the sharpening unit 55 and the sliding drilling machine 54, the drilling and sharpening integration of metal parts is realized, and the practicability of the device is improved; the stand 3 cooperation location riser 4 of rotation is organized both arms brill mill 5 movable mounting in the top that two work piece press from both sides platform 2, presss from both sides platform 2 through setting up both arms brill mill and organize 5 and two work pieces for the workman can carry out brill mill integrated processing to two work pieces in step, great improvement the work efficiency of device.

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 foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a bore integrative rocking arm of grinding and bore, includes bearing base (1), its characterized in that, the equal fixed mounting in the left and right sides of bearing base (1) has work piece holder (2), the fixed mounting of center department of bearing base (1) has rotation stand (3), the top fixed mounting who rotates stand (3) has location riser (4), the middle part of rotating stand (3) is passed through location riser (4) movable mounting has both arms to bore mill group (5).

2. The drilling and grinding integrated rocker arm drill according to claim 1, wherein the workpiece clamping table (2) comprises a sliding groove seat (21), two supporting feet (22) distributed side by side are fixedly installed at the bottom of the sliding groove seat (21), and an electromagnetic clamping table (23) is installed inside a sliding groove in the top surface of the sliding groove seat (21) in a sliding mode through an electric lead screw.

3. The drilling and grinding integrated rocker arm drill according to claim 1, wherein the rotating upright (3) comprises a driving motor (31), a limiting rotating sleeve seat (32) fixedly connected with the top surface of the bearing base (1) is sleeved on the top of the driving motor (31), the driving motor (31) is fixedly sleeved inside a mounting groove hole formed in the center of the bearing base (1), an upright (33) is fixedly connected with a transmission shaft of the driving motor (31), and the bottom end of the upright (33) is rotatably sleeved inside the limiting rotating sleeve seat (32) through an embedded bearing.

4. The drilling and grinding integrated rocker arm drill according to claim 3, wherein the positioning lifter (4) comprises a fixed seat (41), the bottom surface of the fixed seat (41) is fixedly installed at the top end of the upright post (33), two symmetrically arranged lead screws (42) are rotatably installed at the bottom of the fixed seat (41) through embedded bearings, and the top ends of the two lead screws (42) are both provided with servo motors (43) fixedly connected with the top surface of the fixed seat (41).

5. The drilling and grinding integrated rocker arm drill is characterized in that the double-arm drilling and grinding machine set (5) comprises a sleeved barrel seat (51), the sleeved barrel seat (51) is slidably sleeved outside an upright post (33), sliding cross arms (52) are fixedly mounted on two sides of the sleeved barrel seat (51), threaded through holes (53) matched with the screw rods (42) are formed in the connecting sides of the two sliding cross arms (52) and the sleeved barrel seat (51), a sliding drilling machine (54) is slidably mounted on the outer side of one sliding cross arm (52) through an electric guide rail, and a grinding machine set (55) is slidably mounted on the outer side of the other sliding cross arm (52) through the electric guide rail.