CN218312768U

CN218312768U - Burnishing device convenient to change tool

Info

Publication number: CN218312768U
Application number: CN202222662365.3U
Authority: CN
Inventors: 李迎春; 阳碧峰; 秦明辉
Original assignee: Guilin Hongtongying Electronic Technology Co ltd
Current assignee: Guilin Hongtongying Electronic Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-17
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a burnishing device convenient to change tool, including base, centre gripping tool, polishing subassembly and collection storehouse, two-way axle motor is installed to the intermediate position on the inside top of base, first threaded rod is installed to the output shaft end of two-way axle motor both sides, the outside swing joint of first threaded rod has the base. The utility model discloses a be provided with the cross slot in one side of first stopper to cross slot on transferring to first stopper through the inside swing joint's of centre gripping tool cross inserted bar, can accomplish the high-speed joint of first stopper and centre gripping tool, when needs are changed the centre gripping tool, through rotating the bolt of centre gripping tool one side spiral shell inslot, can make the bolt drive the cross inserted bar through the slider and take out from the cross slot on the first stopper, can accomplish the quick replacement of centre gripping tool this moment, in order to adapt to the polishing article of different specifications.

Description

Burnishing device convenient to change tool

Technical Field

The utility model relates to a polishing technical field specifically is a burnishing device convenient to change tool.

Background

Polishing is a process by which the roughness of the workpiece surface is reduced to obtain a bright, flat surface. The polishing jig is used for clamping materials to polish indispensable zero structures, and the limitation to the materials is completed through the jig, so that the polishing assembly can conveniently carry out integral polishing on the articles, and the convenience of polishing work is improved.

In a polishing device disclosed in chinese utility model patent application publication No. CN105269441B, a first screwing groove is concavely provided on an upper portion of a telescopic beam, and the first screwing groove is adapted to a rotating frame; the rotating frame is in a circular truncated cone shape; the first plate body is disc-shaped; the lifting knob is coaxial with the rotating frame; burnishing device convenient operation, it is convenient to adjust, and polishing efficiency is high, and polishing quality is good, but spacing tool can only be to the article of single needs polishing, to the article of different needs polishing, if use the tool of the same kind to carry out the centre gripping, can appear not hard up condition in the polishing process, or the centre gripping tool causes the damage to polishing article surface to influence whole polishing efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burnishing device convenient to change tool to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a burnishing device convenient to change tool, includes base, centre gripping tool, polishing subassembly and collects the storehouse, two-way shaft motor is installed to the intermediate position on the inside top of base, first threaded rod is installed to the output axle head of two-way shaft motor both sides, the outside swing joint of first threaded rod has the base, the outside one side threaded connection of first threaded rod has first screw thread piece, the first stopper of top fixedly connected with of first screw thread piece, the outside sliding connection of first stopper has the base, the top of first stopper one side is provided with the cross slot, the outside swing joint of first stopper has the centre gripping tool, one side of centre gripping tool is provided with the spiral shell groove, the inside threaded connection in spiral shell groove has the bolt, one side swing joint of bolt has the slider, one side fixedly connected with cross inserted bar of slider, the outside swing joint of cross inserted bar one side has the cross slot, one side fixedly connected with stop clip of centre gripping tool.

Preferably, the top end of the base is fixedly connected with a fixing frame, and one side of the inside of the top end of the fixing frame is provided with a one-way shaft motor.

Preferably, a second threaded rod is installed at the output shaft end of the one-way shaft motor, a fixing frame is movably connected to the outside of the second threaded rod, and a second threaded block is movably connected to one side of the outside of the second threaded rod.

Preferably, the bottom fixedly connected with second stopper of second screw thread piece, the outside sliding connection of second stopper has the mount, electric putter is installed to the bottom of second stopper, polishing assembly is installed to electric putter's bottom.

Preferably, one side fixedly connected with on base top collects the storehouse, one side fixedly connected with filter plate of collection storehouse, the bottom fixedly connected with siphunculus in collection storehouse.

Preferably, an air pump is installed on one side inside the base, a through pipe is fixedly connected to the top end of the air pump, and a discharge port is fixedly connected to one side of the air pump.

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

1. according to the polishing device convenient for replacing the jig, the cross-shaped slot is formed in one side of the first limiting block, the cross-shaped inserting rod movably connected in the clamping jig is turned into the cross-shaped slot in the first limiting block, so that the first limiting block can be quickly connected with the clamping jig, when the clamping jig needs to be replaced, the bolt in the screw groove in one side of the clamping jig is rotated, the bolt can drive the cross-shaped inserting rod to be drawn out from the cross-shaped slot in the first limiting block through the sliding block, and the clamping jig can be quickly replaced at the moment so as to adapt to polishing objects of different specifications;

2. this kind of burnishing device convenient to change tool installs the air pump through the inside one side at the base, and the air pump starts, can make the inside production negative pressure of collecting the storehouse through the siphunculus, and then the sweeps that the polishing produced can inhale the inside of collecting the storehouse through the filter plate of collecting storehouse one side, collects the processing to prevent that the polishing from producing a large amount of sweeps and be difficult for collecting the processing, one side of air pump is provided with the concentrated discharge that the sweeps of discharge port can be convenient for simultaneously.

Drawings

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

fig. 2 is a schematic top view of the base of the present invention;

FIG. 3 is a schematic view of a connection structure between the first limiting block and the clamping fixture of the present invention;

fig. 4 is a schematic side view of the collecting bin of the present invention.

In the figure: 1. a base; 2. a two-way shaft motor; 201. a first threaded rod; 202. a first thread block; 3. a first stopper; 301. a cross slot; 4. clamping the jig; 401. a screw groove; 5. a bolt; 501. a slider; 502. a cross inserted link; 6. a limiting clamp; 7. a fixed mount; 701. a one-way shaft motor; 702. a second threaded rod; 703. a second thread block; 704. a second limiting block; 8. an electric push rod; 9. a polishing assembly; 10. a collection bin; 1001. pulling a plate; 1002. pipe passing; 11. an air pump; 12. and (7) discharging the air.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides an embodiment of: a polishing device convenient for replacing jigs comprises a base 1, a clamping jig 4, a polishing assembly 9 and a collection bin 10, wherein a bidirectional shaft motor 2 is installed at the middle position of the top end inside the base 1, first threaded rods 201 are installed at output shaft ends on two sides of the bidirectional shaft motor 2, the base 1 is movably connected to the outer portions of the first threaded rods 201, a first threaded block 202 is connected to one side of the outer portion of each first threaded rod 201 in a threaded mode, a first limiting block 3 is fixedly connected to the top end of each first threaded block 202, the bidirectional shaft motor 2 can be started to drive the first threaded rods 201 on two sides to rotate, meanwhile, the first threaded blocks 202 on the first threaded rods 201 on two sides can move on the first threaded rods 201 relatively, meanwhile, the first threaded blocks 202 can drive the clamping jig 4 above and the limiting clamp 6 to move through the first limiting blocks 3, and the bidirectional shaft motor 2 is a YZ bidirectional motor;

the base 1 is connected to the outer portion of the first limiting block 3 in a sliding mode, the cross slot 301 is formed in the top end of one side of the first limiting block 3, the cross slot 301 and the cross insertion rod 502 are arranged in a cross mode, and therefore the stability of connection between the first limiting block 3 and the clamping jig 4 can be improved;

the clamping jig 4 is movably connected to the outer portion of the first limiting block 3, a screw groove 401 is formed in one side of the clamping jig 4, a bolt 5 is connected to the inner portion of the screw groove 401 in a threaded mode, a sliding block 501 is movably connected to one side of the bolt 5, a cross insertion rod 502 is fixedly connected to one side of the sliding block 501, a cross insertion slot 301 is movably connected to the outer portion of one side of the cross insertion rod 502, the bolt 5 rotates in the screw groove 401 of the clamping jig 4, the cross insertion rod 502 on one side can be pushed to move through the sliding block 501, meanwhile, the sliding block 501 and the inner slot body of the clamping jig 4 are both square, the bolt 5 can push the sliding block 501 to move, and the sliding block 501 and the cross insertion rod 502 cannot be driven to rotate;

one side of the clamping jig 4 is fixedly connected with a limiting clamp 6, and the limiting clamp 6 can be pushed by the clamping jig 4 to complete limiting clamping operation on an object to be polished;

the top end of the base 1 is fixedly connected with a fixed frame 7, one side inside the top end of the fixed frame 7 is provided with a one-way shaft motor 701, the output shaft end of the one-way shaft motor 701 is provided with a second threaded rod 702, the outside of the second threaded rod 702 is movably connected with the fixed frame 7, one side outside the second threaded rod 702 is movably connected with a second threaded block 703, the bottom end of the second threaded block 703 is fixedly connected with a second limiting block 704, the outside of the second limiting block 704 is slidably connected with the fixed frame 7, the one-way shaft motor 701 is started to drive the second threaded rod 702 to rotate, meanwhile, the second threaded block 703 on the second threaded rod 702 can freely move on the second threaded rod 702, meanwhile, the second threaded block 703 can drive a polishing component 9 below to move through an electric push rod 8, and the one-way shaft motor 701 is a Y160M1-2 motor;

the bottom end of the second limiting block 704 is provided with an electric push rod 8, the bottom end of the electric push rod 8 is provided with a polishing component 9, the electric push rod 8 is started to push the polishing component 9 to move downwards and cling to the surface of an object to be polished, the electric push rod 8 is a DYTZB1000-500/110-X type electric push rod, a motor is arranged inside the polishing component 9, the motor rotates to drive a polishing head to rotate for polishing, and the motor inside the polishing component 9 is an M403239 micro-driving motor;

a collecting bin 10 is fixedly connected to one side of the top end of the base 1, a filter plate 1001 is fixedly connected to one side of the collecting bin 10, and large-particle objects can be prevented from entering the collecting bin 10 by the filter plate 1001;

the bottom fixedly connected with siphunculus 1002 of collecting the storehouse 10, air pump 11 is installed to the inside one side of base 1, the top fixedly connected with siphunculus 1002 of air pump 11, one side fixedly connected with discharge port 12 of air pump 11, air pump 11 starts and can make the inside of collecting the storehouse 10 produce the negative pressure through siphunculus 1002 to inhale the inside of collecting the storehouse 10 with the sweeps that the polishing produced and collect the processing.

When the embodiment of the application is used: the article that will need to polish is placed in the intermediate position on base 1 top, start two-way axle motor 2 through external control ware this moment, can make two-way axle motor 2 drive the first threaded rod 201 of both sides rotatory, first screw block 202 on first threaded rod 201 can drive centre gripping tool 4 through first stopper 3 and remove simultaneously, then the centre gripping tool 4 of base 1 top both sides can drive spacing clamp 6 and accomplish the centre gripping to the polishing article, start through one-way axle motor 701 this moment and can drive second threaded rod 702 and rotate, then second screw block 703 on the second threaded rod 702 can drive electric putter 8 through second stopper 704 and remove to suitable position, electric putter 8 promotes polishing subassembly 9 and pastes the surface that needs the polishing article this moment, can carry out the polishing operation.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A polishing device convenient for replacing a jig is characterized by comprising a base (1), a clamping jig (4), a polishing component (9) and a collecting bin (10), a bidirectional shaft motor (2) is arranged in the middle of the top end in the base (1), the output shaft ends at two sides of the bidirectional shaft motor (2) are provided with first threaded rods (201), the outer part of the first threaded rod (201) is movably connected with a base (1), a first thread block (202) is connected with one side of the outer part of the first threaded rod (201) in a threaded manner, the top end of the first thread block (202) is fixedly connected with a first limit block (3), the outer part of the first limiting block (3) is connected with a base (1) in a sliding way, a cross slot (301) is arranged at the top end of one side of the first limiting block (3), the outer part of the first limiting block (3) is movably connected with a clamping fixture (4), a screw groove (401) is arranged at one side of the clamping fixture (4), the inner thread of the thread groove (401) is connected with a bolt (5), one side of the bolt (5) is movably connected with a sliding block (501), one side of the sliding block (501) is fixedly connected with a cross inserted bar (502), the outside of one side of the cross inserted bar (502) is movably connected with a cross slot (301), one side of the clamping jig (4) is fixedly connected with a limiting clamp (6).

2. The polishing device convenient for replacing the jig according to claim 1, wherein: the top fixedly connected with mount (7) of base (1), one-way axis motor (701) are installed to the inside one side in mount (7) top.

3. The polishing device convenient for replacing the jig according to claim 2, wherein: a second threaded rod (702) is installed at the output shaft end of the one-way shaft motor (701), a fixing frame (7) is movably connected to the outside of the second threaded rod (702), and a second threaded block (703) is movably connected to one side of the outside of the second threaded rod (702).

4. The polishing device convenient for replacing the jig according to claim 3, wherein: the bottom fixedly connected with second stopper (704) of second screw thread piece (703), the outside sliding connection of second stopper (704) has mount (7), electric putter (8) are installed to the bottom of second stopper (704), polishing subassembly (9) are installed to the bottom of electric putter (8).

5. The polishing device convenient for replacing the jig according to claim 1, wherein: one side fixedly connected with on base (1) top collects storehouse (10), one side fixedly connected with filter plate (1001) of collecting storehouse (10), the bottom fixedly connected with siphunculus (1002) of collecting storehouse (10).

6. The polishing device convenient for replacing the jig according to claim 1, wherein: an air pump (11) is installed on one side inside the base (1), a through pipe (1002) is fixedly connected to the top end of the air pump (11), and a discharge port (12) is fixedly connected to one side of the air pump (11).