CN212578216U

CN212578216U - Power head support for deburring machine

Info

Publication number: CN212578216U
Application number: CN202021085429.2U
Authority: CN
Inventors: 李朝阳
Original assignee: Gama Precision Technology Suzhou Co ltd
Current assignee: Gama Precision Technology Suzhou Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-23
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a unit head support for deburring machine, including backup pad and No. two backup pads, the common fixed mounting in backup pad upper end and No. two backup pads has the roof, common fixed mounting has drive arrangement between backup pad and No. two backup pads, threaded connection has the lantern ring on the drive arrangement, lantern ring lower extreme fixed mounting has buffer gear, buffer gear lower extreme fixed mounting has grinding device. A unit head support for burring machine, drive the bull stick through the motor and rotate, and then drive the head of polishing when polishing the head of polishing and control, improve burring efficiency, and the spring that sets up on the bolster enables the spring and provides the buffering under the condition of sleeve and loop bar shrink, also makes the process of burring more level and smooth when avoiding mill excessive wear, is favorable to the completion of burring work, prolongs the life of unit head frame.

Description

Power head support for deburring machine

Technical Field

The utility model relates to a burr-grinding machine equipment technical field, in particular to unit head support for burr-grinding machine.

Background

In the machining industry, a workpiece to be machined needs to be subjected to deburring treatment, and the following problems often exist in the deburring process; 1. the burr head for deburring is often a fixed mounting structure, so that the burr head is inconvenient to move, the deburring efficiency is low, and the machining efficiency is influenced; 2. the existing deburring device does not have a buffer structure, and when the grinding disc touches hard objects on the surface of a workpiece, the grinding disc is extremely easy to excessively wear, so that the service life of the grinding disc is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a power head support for deburring machine can effectively solve the problem in the background art.

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

the utility model provides a unit head support for burr-grinding machine, includes backup pad and No. two backup pads, a backup pad is located the backup pad left No. two, the common fixed mounting in backup pad upper end and No. two backup pads has the roof, common fixed mounting has drive arrangement between a backup pad and No. two backup pads, drive arrangement left end and a backup pad right-hand member middle part fixed connection, the drive arrangement right-hand member runs through No. two backup pad middle parts and extends to one side that a backup pad was kept away from to No. two backup pads, threaded connection has the lantern ring on the drive arrangement, lantern ring lower extreme fixed mounting has buffer gear, buffer gear lower extreme fixed mounting has grinding device.

Preferably, the driving device comprises a motor, a rotating rod is fixedly connected to the output end of the motor, a plurality of external threads are carved on the outer surface of the rotating rod, and a bearing seat is movably connected to the left end of the rotating rod.

Preferably, the bearing frame left end and a backup pad right-hand member middle part fixed connection, the lantern ring is inside to be carved with a plurality of internal threads and a plurality of internal thread and a plurality of external screw thread all match and threaded connection, the bull stick right-hand member runs through No. two backup pads middle parts.

Preferably, buffer gear includes the mounting disc No. one, mounting disc lower extreme fixed mounting has a plurality of bolster, and is a plurality of the common fixedly connected with mounting disc No. two of bolster lower extreme, No. two mounting disc lower extremes and grinding device upper end fixed connection, mounting disc upper end and lantern ring lower extreme fixed connection.

Preferably, the bolster includes the sleeve, the loop bar has all been cup jointed in the activity of sleeve upper end, the spring has been cup jointed jointly in the loop bar outside and the sleeve outside, the spring lower extreme all with sleeve front end lower part fixed connection, the spring upper end all with mounting disc lower extreme fixed connection.

Preferably, grinding device includes the drive case, the inside fixed mounting of drive case has driving machine and the fixedly connected with pivot of driving machine output, pivot lower extreme fixedly connected with mill, drive case upper end and buffer gear lower extreme fixed connection.

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

(1) the utility model discloses in, drive the bull stick through the motor and rotate, and external screw thread on the bull stick matches and threaded connection with the intra-annular internal thread of cover to the drive lantern ring is controlled along the bull stick and is removed, and then drives when polishing head polishes and removes about the head of polishing, improves burring efficiency, and then improves machining efficiency.

(2) The utility model discloses in, through the spring that sets up on the bolster, enable the spring and provide the buffering under the condition of sleeve and loop bar shrink, also make the process of burring more level and smooth when avoiding mill excessive wear, be favorable to the completion of burring work, the life of extension unit head frame.

Drawings

Fig. 1 is a schematic view of the overall structure of a power head bracket for a deburring machine of the present invention;

fig. 2 is a schematic structural view of a driving device of a power head bracket for a deburring machine according to the present invention;

fig. 3 is a schematic structural view of a buffer mechanism of a power head bracket for a deburring machine according to the present invention;

fig. 4 is a schematic structural view of a buffer member of a power head bracket for a deburring machine according to the present invention;

fig. 5 is the utility model relates to a grinding device of unit head support for deburring machine's schematic structure diagram.

In the figure: 1. a first support plate; 2. a second support plate; 3. a top plate; 4. a collar; 5. a drive device; 6. a buffer mechanism; 7. a polishing device; 51. a bearing seat; 52. an external thread; 53. a rotating rod; 54. a motor; 61. a first mounting plate; 62. a buffer member; 63. a second mounting plate; 71. a drive box; 72. a grinding disc; 73. a rotating shaft; 621. a loop bar; 622. a sleeve; 623. a spring.

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 fig. 1-5, a unit head support for deburring machine, including backup pad 1 and No. two backup pads 2, backup pad 1 is located No. two backup pads 2 left, the common fixed mounting in backup pad 1 upper end and No. two backup pads 2 upper ends has roof 3, common fixed mounting has drive arrangement 5 between backup pad 1 and No. two

backup pads

2, 5 left ends of drive arrangement and 1 right-hand member middle part fixed connection of backup pad, 5 right-hand member of drive arrangement runs through No. two backup pads 2 middle parts and extends to No. two backup pads 2 and keep away from one side of backup pad 1, threaded connection has the lantern ring 4 on the

drive arrangement

5, 4 lower extreme fixed mounting of lantern ring has

buffer

6, 6 lower extreme fixed mounting of buffer has grinding device 7.

In order to improve the deburring efficiency, the driving device 5 comprises a motor 54, the output end of the motor 54 is fixedly connected with a rotating rod 53, a plurality of external threads 52 are carved on the outer surface of the rotating rod 53, the left end of the rotating rod 53 is movably connected with a bearing seat 51, and the rotating rod 53 drives the lantern ring 4 to move left and right along the rotating rod 53 while rotating; the left end of the bearing seat 51 is fixedly connected with the middle part of the right end of the first support plate 1, a plurality of internal threads are carved in the lantern ring 4, the internal threads are matched with and in threaded connection with the external threads 52, the right end of the rotating rod 53 penetrates through the middle part of the second support plate 2, and the bearing seat 51 is arranged to ensure the stable rotation of the rotating rod 53; in order to avoid excessive abrasion of the grinding disc 72, the buffer mechanism 6 comprises a first mounting disc 61, a plurality of buffer members 62 are fixedly mounted at the lower end of the first mounting disc 61, the lower ends of the plurality of buffer members 62 are fixedly connected with a second mounting disc 63 together, the lower end of the second mounting disc 63 is fixedly connected with the upper end of the grinding device 7, and the upper end of the first mounting disc 61 is fixedly connected with the lower end of the sleeve ring 4; the buffer part 62 comprises a sleeve 622, sleeve rods 621 are movably sleeved at the upper end of the sleeve 622, springs 623 are sleeved outside the sleeve 621 and the sleeve 622 together, the lower ends of the springs 623 are fixedly connected with the lower portion of the front end of the sleeve 622, the upper ends of the springs 623 are fixedly connected with the lower end of the first mounting plate 61, and the springs 623 on the buffer part 62 can provide buffering under the condition that the sleeve 622 and the sleeve rods 621 are contracted, so that the deburring process is smoother; in order to perform deburring treatment on the surface of a workpiece to be machined, the grinding device 7 comprises a driving box 71, a driving machine is fixedly mounted inside the driving box 71, a rotating shaft 73 is fixedly connected with the output end of the driving machine, a grinding disc 72 is fixedly connected with the lower end of the rotating shaft 73, the upper end of the driving box 71 is fixedly connected with the lower end of the buffer mechanism 6, and the driving machine drives the grinding disc 72 on the rotating shaft 73 to rotate.

It should be noted that the utility model relates to a power head support for deburring machine, when needing to carry out deburring to the machined part, place the machined part in grinding device 7's below, then start the driving machine in motor 54 and the drive case 71 and begin work, the driving machine drives mill 72 on the pivot 73 and rotates, thereby realize the work of getting rid of the outer surface burr of machined part, and motor 54 drives bull stick 53 and rotates when the burr is got rid of the work, and external screw thread 52 on the bull stick 53 matches and threaded connection with the internal thread in the lantern ring 4, thereby drive lantern ring 4 and move about along bull stick 53 when bull stick 53 rotates, thereby drive the polishing head on grinding device 7 and move about, thereby improve deburring efficiency; in the deburring process, when the grinding disc 72 touches hard objects on the surface of a workpiece, the spring 623 on the buffer piece 62 can provide buffer under the condition that the sleeve 622 and the sleeve rod 621 contract, so that excessive abrasion of the grinding disc 72 is avoided, the deburring process is smoother and smoother, and the deburring work is favorably completed.

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 unit head support for burring machine, includes a backup pad (1) and No. two backup pads (2), its characterized in that: no. one backup pad (1) is located backup pad (2) left No. two, the common fixed mounting in backup pad (1) upper end and backup pad (2) upper end has roof (3) No. one, common fixed mounting has drive arrangement (5) between backup pad (1) and backup pad (2) No. two, drive arrangement (5) left end and backup pad (1) right-hand member middle part fixed connection No. one, drive arrangement (5) right-hand member runs through backup pad (2) middle part No. two and extends to backup pad (2) one side of keeping away from backup pad (1) No. two, threaded connection has the lantern ring (4) on drive arrangement (5), lantern ring (4) lower extreme fixed mounting has buffer gear (6), buffer gear (6) lower extreme fixed mounting has grinding device (7).

2. The power head bracket for the deburring machine as claimed in claim 1, wherein: the driving device (5) comprises a motor (54), a rotating rod (53) is fixedly connected to the output end of the motor (54), a plurality of external threads (52) are carved on the outer surface of the rotating rod (53), and a bearing seat (51) is movably connected to the left end of the rotating rod (53).

3. The power head bracket for the deburring machine as claimed in claim 2, wherein: bearing frame (51) left end and backup pad (1) right-hand member middle part fixed connection, lantern ring (4) are inside to be carved with a plurality of internal threads and a plurality of internal thread and a plurality of external screw thread (52) and all match and threaded connection, bull stick (53) right-hand member runs through No. two backup pad (2) middle parts.

4. The power head bracket for the deburring machine as claimed in claim 1, wherein: buffer gear (6) are including mounting disc (61) No. one, mounting disc (61) lower extreme fixed mounting has a plurality of bolster (62), and is a plurality of mounting disc (63) of the common fixedly connected with of bolster (62) lower extreme, No. two mounting disc (63) lower extreme and grinding device (7) upper end fixed connection, mounting disc (61) upper end and lantern ring (4) lower extreme fixed connection.

5. The power head bracket for the deburring machine as claimed in claim 4, wherein: bolster (62) include sleeve (622), loop bar (621) have been cup jointed in the equal activity in sleeve (622) upper end, spring (623) have been cup jointed jointly in the loop bar (621) outside and sleeve (622) outside, spring (623) lower extreme all with sleeve (622) front end lower part fixed connection, spring (623) upper end all with mounting disc (61) lower extreme fixed connection.

6. The power head bracket for the deburring machine as claimed in claim 1, wherein: grinding device (7) is including drive case (71), drive case (71) inside fixed mounting has driver and driver output fixedly connected with pivot (73), pivot (73) lower extreme fixedly connected with mill (72), drive case (71) upper end and buffer gear (6) lower extreme fixed connection.