CN218017775U

CN218017775U - Multi-rotating-arm polishing machine for rocket booster

Info

Publication number: CN218017775U
Application number: CN202221757246.XU
Authority: CN
Inventors: 董超
Original assignee: Xi'an Kaiderun Machinery Equipment Co ltd
Current assignee: Xi'an Kaiderun Machinery Equipment Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-13
Anticipated expiration: 2032-07-07

Abstract

The utility model relates to a burnishing machine field discloses a rocket booster is with many swing arms formula burnishing machine, including base and polishing platform, the even fixed connection in the outside bottom of polishing platform in inboard of base, the equal fixedly connected with sleeve in top middle part of base, the top middle part of base is located the first motor of telescopic inside fixedly connected with. The utility model discloses in, the first motor that sets up through the sleeve inside drives the screw rod and rotates, thereby can drive the first support on lifter top and carry out elevating movement, second motor drive end drives drive gear and rotates, thereby drive gear drives the rack and removes, can adjust the emery wheel and receive throwing between the machined part and grind the interval, use a period when the emery wheel, wear and tear certain thickness after, can be through going up and down and remove the position of adjusting the emery wheel, make the emery wheel still keep normal throwing and grind the interval with receiving the machined part, guarantee the good throwing light effect of burnishing machine and polishing quality.

Description

Multi-rotating-arm polishing machine for rocket booster

Technical Field

The utility model relates to a burnishing machine field especially relates to a rocket booster is with many swing arms formula burnishing machine.

Background

Polishers, also known as grinders, are commonly used for mechanical grinding, polishing, and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved.

The existing polishing machine is mostly single, multi-point position processing cannot be carried out on a workpiece, the height position of the polishing machine is fixed, and the polishing distance cannot be adjusted according to different sizes of the workpiece and the thickness of the grinding wheel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-rotary-arm polishing machine for a rocket booster.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a rocket boosting ware is with many swing arms formula burnishing machine, includes base and polishing platform, the even fixed connection in the outside bottom of polishing platform in inboard of base, the equal fixedly connected with sleeve in top middle part of base, the top middle part of base is located the first motor of telescopic inside fixedly connected with, the drive end fixedly connected with screw rod of first motor, the outside threaded connection of screw rod has the lifter, the first support of top middle part fixedly connected with of lifter, the equal fixedly connected with gag lever post in bottom both sides of first support, the equal sliding connection in outside of gag lever post has the stopper, the relative one side of stopper corresponds fixed connection respectively in telescopic outside both sides, the top fixedly connected with second support of first support, the inside sliding connection of second support has the gear strip, the top right side fixedly connected with second motor of first support, the drive end fixedly connected with drive gear of second motor, the meshing is connected between drive gear and the gear strip.

As a further description of the above technical solution:

the top left side fixedly connected with third motor of rack, the first belt pulley of drive end fixedly connected with of third motor, the left end fixedly connected with fixed cover of rack, the inside rotation of fixed cover is connected with the transmission shaft.

As a further description of the above technical solution:

the polishing wheel is fixedly connected to the front end of the outer portion of the transmission shaft, the second belt pulley is fixedly connected to the rear end of the outer portion of the transmission shaft, and the transmission shaft is connected with the third motor through the first belt pulley and the second belt pulley.

As a further description of the above technical solution:

the top end of the polishing table is rotatably connected with a rotating plate, and the top end of the rotating plate is uniformly and fixedly connected with a fixing piece.

As a further description of the above technical solution:

the polishing machine is characterized in that a fourth motor is arranged inside the polishing table, a worm is fixedly connected to the driving end of the fourth motor, and the left end of the worm is rotatably connected to the left side of the inside of the polishing table.

As a further description of the above technical solution:

the middle part of the polishing table is rotatably connected with a straight rod.

As a further description of the above technical solution:

the top end of the straight rod is fixedly connected to the middle of the bottom end of the rotating plate, the bottom end of the straight rod is fixedly connected with a worm wheel, and the worm wheel is meshed with the worm.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, the first motor that sets up through the sleeve inside drives the screw rod and rotates, thereby can drive the first support on lifter top and carry out elevating movement, the gag lever post of first support bottom and the stopper of sleeve both sides, can restrict the lifter rotation, second motor drive end drives drive gear and rotates, thereby drive gear drives the rack and removes, can adjust the emery wheel and receive the throw between the machined part and grind the interval, use a period when the emery wheel, after wearing and tearing certain thickness, can be through going up and down and remove the position of adjustment emery wheel, make the emery wheel with receive the still keep normal throw and grind the interval of machined part, guarantee the good throwing effect of burnishing machine and polishing quality.

2. The utility model discloses in, third motor drive end drives the transmission shaft through the belt and rotates to the transmission shaft drives and throws aureola and rotate, drives the worm through fourth motor drive end and rotates, and then the worm drives the worm wheel and rotates, thereby the turbine can drive the rotor plate on polishing platform top through the straight-bar and make a round trip to rotate, can adjust the machined surface that receives the machined part, improves polishing efficiency and polishing quality.

Drawings

Fig. 1 is a schematic perspective view of a multi-swing-arm polishing machine for a rocket booster according to the present invention;

FIG. 2 is a three-dimensional elevation structure view of a multi-arm polishing machine for a rocket booster according to the present invention;

FIG. 3 is a sectional view of a lifting structure of a multi-swing-arm polishing machine for a rocket motor according to the present invention;

FIG. 4 is a sectional view of a part of the multi-arm polishing machine for rocket boosters according to the present invention;

fig. 5 is a schematic perspective view of a rotating structure of a multi-swing-arm polishing machine for a rocket booster according to the present invention;

fig. 6 is a schematic perspective view of a part of the multi-arm polishing machine for a rocket booster according to the present invention.

Illustration of the drawings:

1. a base; 2. a sleeve; 3. a first motor; 4. a screw; 5. a limiting block; 6. a lifting rod; 7. a first bracket; 8. a limiting rod; 9. a second bracket; 10. a gear rack; 11. a second motor; 12. a drive gear; 13. a third motor; 14. a first pulley; 15. a second pulley; 16. a rotating plate; 17. a drive shaft; 18. a polishing wheel; 19. a fixing member; 20. fixing a sleeve; 21. a polishing table; 22. a fourth motor; 23. a worm; 24. a worm gear; 25. a straight rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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 as a specific case by those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: a multi-rotary-arm polishing machine for a rocket booster comprises a base 1 and a polishing table 21, wherein the inner side of the base 1 is uniformly and fixedly connected with the outer bottom end of the polishing table 21, the middle part of the top end of the base 1 is fixedly connected with a sleeve 2, the middle part of the top end of the base 1 is positioned in the sleeve 2 and is fixedly connected with a first motor 3, the driving end of the first motor 3 is fixedly connected with a screw rod 4, the outer thread of the screw rod 4 is connected with a lifting rod 6, the middle part of the top end of the lifting rod 6 is fixedly connected with a first bracket 7, both sides of the bottom end of the first bracket 7 are fixedly connected with a limiting rod 8, the outer part of the limiting rod 8 is respectively and slidably connected with a limiting block 5, the opposite surfaces of the limiting blocks 5 are respectively and fixedly connected with both sides of the outer part of the sleeve 2, the top end of the first bracket 7 is fixedly connected with a second bracket 9, the inner part of the second bracket 9 is slidably connected with a gear strip 10, the right side of the top end of the first bracket 7 is fixedly connected with a second motor 11, the driving end of the second motor 11 is fixedly connected with a driving gear 12, the driving gear strip 12 is meshed with the driving gear strip 10, the first motor 3 arranged in the sleeve 2 is used for driving the screw rod 4 to rotate, thereby driving the first bracket 7 at the top end of the lifting rod 6 to do lifting motion, the limiting rod 8 at the bottom end of the first bracket 7 and the limiting blocks 5 at the two sides of the sleeve 2 can limit the lifting rod 6 to rotate, the driving end of the second motor 11 drives the driving gear 12 to rotate, so that the driving gear 12 drives the gear rack 10 to move, the polishing and grinding distance between the grinding wheel and the workpiece to be processed can be adjusted, when the grinding wheel is used for a period of time and is worn to a certain thickness, the position of the grinding wheel can be adjusted through lifting and moving, so that the grinding wheel and a workpiece still keep a normal polishing distance, and a good polishing effect and polishing quality of the polishing machine are ensured.

The left side of the top end of the gear strip 10 is fixedly connected with a third motor 13, the driving end of the third motor 13 is fixedly connected with a first belt pulley 14, the left end of the gear strip 10 is fixedly connected with a fixed sleeve 20, the inside of the fixed sleeve 20 is rotatably connected with a transmission shaft 17, the outside front end of the transmission shaft 17 is fixedly connected with a polishing wheel 18, the outside rear end of the transmission shaft 17 is fixedly connected with a second belt pulley 15, the transmission shaft 17 is connected with the third motor 13 through the first belt pulley 14 and the second belt pulley 15, the top end of the polishing table 21 is rotatably connected with a rotating plate 16, the top end of the rotating plate 16 is uniformly and fixedly connected with a fixing part 19, the inside of the polishing table 21 is provided with a fourth motor 22, the driving end of the fourth motor 22 is fixedly connected with a worm 23, the left end of the worm 23 is rotatably connected to the left side of the inside of the polishing table 21, the middle of the polishing table 21 is rotatably connected with a straight rod 25, the top end of the worm 25 is fixedly connected to the bottom end of the rotating plate 16, the worm wheel 24 is engaged with the worm wheel 23, the third motor 13 drives a workpiece 17 to rotate, the polishing wheel 17 to drive the worm wheel to further, the worm wheel to rotate the straight rod 24, the worm wheel 16, the polishing table can drive the straight rod to improve the efficiency of the polishing table to be adjusted by the worm wheel 16, and the straight rod to be adjusted by the worm wheel 16, and the worm wheel to be adjusted by the worm wheel to be rotated by the worm wheel 16, and the worm wheel to be adjusted by the worm wheel to be adjusted.

The working principle is as follows: the first motor 3 that sets up through the inside of sleeve 2 drives screw rod 4 and rotates, thereby can drive the first support 7 on 6 tops of lifter to carry out elevating movement, the gag lever post 8 of first support 7 bottom and the stopper 5 of 2 both sides of sleeve, can restrict 6 rotations of lifter, the drive end of second motor 11 drives drive gear 12 and rotates, thereby drive gear 12 drives rack 10 and moves, can adjust the emery wheel and receive the throw grinding interval between the machined part, when the emery wheel uses a period, wear certain thickness after, can adjust the position of emery wheel through going up and down and removing, make the emery wheel still keep normal throw grinding interval with receiving the machined part, guarantee good throwing light effect and polishing quality of burnishing machine, the drive end of third motor 13 drives transmission shaft 17 through the belt and rotates, thereby transmission shaft 17 drives polishing wheel 18 and rotates, drive worm 23 through the drive end of fourth motor 22 and rotate, and then worm 23 drives worm wheel 24 and rotates, thereby worm wheel 24 can drive rotor 16 that polishing platform 21 top through straight-bar 25 and carry out the rotation, can adjust the machined surface that receives the machined, improve polishing efficiency and polishing quality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a rocket boosting machine is with many swing arms formula burnishing machine, includes base (1) and polishing platform (21), its characterized in that: the even fixed connection in the outside bottom of polishing platform (21) in inboard of base (1), the equal fixedly connected with sleeve (2) in top middle part of base (1), the top middle part of base (1) is located the first motor (3) of inside fixedly connected with of sleeve (2), the drive end fixedly connected with screw rod (4) of first motor (3), the outside threaded connection of screw rod (4) has lifter (6), the first support (7) of top middle part fixedly connected with of lifter (6), the equal fixedly connected with gag lever post (8) in bottom both sides of first support (7), the equal sliding connection in outside of gag lever post (8) has stopper (5), the relative one side of stopper (5) corresponds the outside both sides of fixed connection at sleeve (2) respectively, the top fixedly connected with second support (9) of first support (7), the inside sliding connection of second support (9) has rack (10), the top right side fixedly connected with second motor (11) of first support (7), the drive end fixedly connected with second motor (11) 12) and drive gear (12) between the gear rack (10).

2. A multi-arm polishing machine for rocket boosters according to claim 1, wherein: the utility model discloses a gear rack, including gear rack, drive end, fixed cover (20), the top left side fixedly connected with third motor (13) of gear rack (10), the first belt pulley of drive end fixedly connected with (14) of third motor (13), the left end fixedly connected with of gear rack (10) is fixed, the inside rotation of fixed cover (20) is connected with transmission shaft (17).

3. A multi-arm rotary polishing machine for rocket boosters according to claim 2, wherein: the polishing machine is characterized in that the polishing wheel (18) is fixedly connected to the front end of the outer portion of the transmission shaft (17), the second belt pulley (15) is fixedly connected to the rear end of the outer portion of the transmission shaft (17), and the transmission shaft (17) is connected with the third motor (13) through the first belt pulley (14) and the second belt pulley (15).

4. A multi-arm polishing machine for rocket boosters according to claim 1, wherein: the top end of the polishing table (21) is rotatably connected with a rotating plate (16), and the top end of the rotating plate (16) is uniformly and fixedly connected with a fixing piece (19).

5. A multi-arm polishing machine for rocket boosters according to claim 1, wherein: the polishing machine is characterized in that a fourth motor (22) is arranged inside the polishing table (21), a worm (23) is fixedly connected to the driving end of the fourth motor (22), and the left end of the worm (23) is rotatably connected to the left side of the inside of the polishing table (21).

6. A multi-arm polishing machine for rocket boosters according to claim 1, wherein: the middle part of the polishing table (21) is rotatably connected with a straight rod (25).

7. The multi-arm polishing machine for rocket boosters according to claim 6, wherein: the top end of the straight rod (25) is fixedly connected to the middle of the bottom end of the rotating plate (16), the bottom end of the straight rod (25) is fixedly connected with a worm wheel (24), and the worm wheel (24) is meshed with the worm (23).