CN218746795U

CN218746795U - Polisher convenient to adjust

Info

Publication number: CN218746795U
Application number: CN202222694530.3U
Authority: CN
Inventors: 孔徳毅; 宋斌; 梁辉
Original assignee: Zhaoqing Degao Door Control Hardware Co ltd
Current assignee: Zhaoqing Degao Door Control Hardware Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-03-28
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to a hardware processing technology field just discloses a polisher convenient to adjust, including frame and motor, the center pin has been cup jointed in the inside rotation of frame, the outside fixedly connected with regulating plate at center pin both ends, the universal driving shaft has been cup jointed in the inside slip of regulating plate, the middle part fixedly connected with bearer bar of universal driving shaft, and install the motor in the bearer bar, the rotating ring has been cup jointed in the inside rotation of frame roof. This polisher convenient to adjust, the angle of regulation board after that, then the position of slip universal driving shaft height in the regulating plate spout, and lock through the outside nut of universal driving shaft, rotate the inside of cup jointing in the mould sleeve bottom after that with the emery wheel, and starter motor polishes the work piece, when holding the adjusting position, can rotate regulating plate and universal driving shaft and synchronous adjustment universal driving shaft in the inside position of regulating plate, reached then and carried out the effect that multi-angle was adjusted and was polished, improved the practicality of this device.

Description

Polisher convenient to adjust

Technical Field

The utility model relates to a hardware processing technology field specifically is a polisher convenient to adjust.

Background

The polisher is a tool for polishing a part of a workpiece needing to be trimmed by using electrochemical compressed air as a power source to drive mold grinding tools such as sand and the like, and is generally applied to various hardware, and the hardware is polished to reach a standard installation size.

Most of polisher on the existing market, it adopts the electrodynamic type mostly, drive the grinding tool through the motor and polish like the surface of grinding wheel to the hardware, but it needs to fix the work piece of treating polishing before polishing to polish, just can polish, and this kind of polisher only can carry out the polishing of single face, make the polishing of work piece need go through the dismantlement regulation turn-ups that relapse and just can guarantee its integrality of polishing to the work piece, and this kind of polisher drives it by the hydraulic stem usually and adjusts the effect that reaches control polishing from top to bottom, perhaps through the contact of manual control emery wheel with the work piece, make grinding tools such as emery wheel can only polish to single position when polishing, for this we propose the polisher of being convenient for adjust.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a polisher convenient to adjust has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a polisher convenient to adjust, includes frame and motor, the center pin has been cup jointed in the inside rotation of frame, the outside fixedly connected with regulating plate at center pin both ends, the universal driving shaft has been cup jointed in the inside slip of regulating plate, the middle part fixedly connected with bearer bar of universal driving shaft, and install the motor in the bearer bar, the swivel becket has been cup jointed in the inside rotation of frame roof, the joint has the adjustable ring in the inside rotation of swivel becket, the pressfitting screw rod has been cup jointed to the internal thread of adjustable ring.

Preferably, a mold sleeve is movably sleeved outside the output shaft of the motor, a threaded rod is slidably sleeved inside the mold sleeve, and the threaded rod penetrates through the output shaft of the motor.

Preferably, the grinding wheel is rotatably sleeved inside the bottom end of the mold sleeve, and a nut is mounted at one end of the threaded rod, which is located outside the mold sleeve.

Preferably, the outside fixedly connected with of frame both sides is limited the frame, the internal thread of limited frame has cup jointed the locking frame, the one end of locking frame is the arc, the outside at the center pin both ends is connected in the joint to the one end of locking frame.

Preferably, the two ends of the rotating ring are provided with rotating shafts, the rotating shafts are rotatably sleeved inside the rack top plate, the front surface of the rack top plate is provided with bolts, and the bolts correspond to the rotating shafts on the left side of the rotating ring.

Preferably, threaded holes are formed in the upper layer and the lower layer outside the adjusting ring, and a baffle is arranged at one end of the inner side of the pressing screw.

Preferably, the spout has been seted up to the inside of regulating plate, just the universal driving shaft slides and cup joints the inside at the regulating plate spout, the inboard that the universal driving shaft both ends are located the regulating plate is equipped with the limiting plate, the externally mounted of the left one end of universal driving shaft has the nut.

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

1. this polisher convenient to adjust, through the center pin that cup joints in the inside rotation of frame, when the position of polishing of this device needs accommodate motor and emery wheel, at first rotate the locking frame, make the center pin become the active state with the frame, adjust the angle of regulating plate after that, then the position of slip universal driving shaft height in the regulating plate spout, and lock through the outside nut of universal driving shaft, rotate the emery wheel after that and cup joint the inside in mould sleeve bottom, and the starter motor polishes the work piece, when holding the adjusting position, can rotate regulating plate and universal driving shaft and synchronous adjustment universal driving shaft in the inside position of regulating plate, then reached and carried out the effect that multi-angle was adjusted and was polished, the practicality of this device has been improved.

2. This polisher convenient to adjust, through the swivel becket that cup joints in the inside rotation of frame roof, when this device needs fixed work piece, at first rotate the pressfitting screw rod and move outwards, place the middle part at the swivel becket with the work piece after that, and through the rotation of two sets of pressfitting screw rods, make the work piece by the centre gripping in the inside of adjustable ring, when letting this device confirm its plane of polishing, rotate the bolt of frame front-mounted, make the swivel becket dead in the inside of frame roof, when this device needs vertically to overturn, then rotate the bolt and can overturn the swivel becket, and the horizontal rotation work piece then directly rotates the adjustable ring and can accomplish, the convenience of this device to the work piece is fixed and adjusted has been improved from this.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a sectional view of the frame of the present invention;

FIG. 3 is a schematic view of the locking frame of the present invention;

FIG. 4 is an enlarged view of the structure at the position A of the present invention;

fig. 5 is a schematic view of the adjusting ring of the present invention.

In the figure: 1. a frame; 2. a central shaft; 3. an adjusting plate; 4. a linkage shaft; 5. a motor; 6. a mold sleeve; 7. a threaded rod; 8. a grinding wheel; 9. a limiting frame; 10. a locking frame; 11. a rotating ring; 12. an adjusting ring; 13. and (5) pressing the screw.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a sander for easy adjustment, including a frame 1 and a motor 5, the frame 1 is used as a bottom supporting structure of the sander, which has the effect of limiting a center shaft 2, and simultaneously limiting a rotating ring 11, thereby improving the stability of the sander, the center shaft 2 is sleeved in the frame 1 for internal rotation, the center shaft 2 is used as a linkage structure of the sander, which has the effect of connecting two sets of adjusting plates 3 through the center shaft 2, so that the motor 5 has stability in angle adjustment, the adjusting plates 3 are fixedly connected to the outside of the two ends of the center shaft 2, the adjusting plates 3 are used as supporting structures of the sander, which have the effect of limiting a linkage shaft 4, and reserve enough space for movement of the linkage shaft 4, increasing the adjusting range of the sander, improving the practicability of the sander, the adjusting shaft 4 is sleeved in the adjusting frame 3 for internal sliding, the linkage shaft 4 is used as a fixing structure of the sander, which has the effect of limiting the supporting motor 5, which has the effect of limiting the motor 5, which has the screw pressing and the adjusting ring 11, which can be used as a pressing structure for quickly clamping a workpiece, and pressing a pressing device, which can ensure the effect of a workpiece, and a pressing device for adjusting ring 11, which can be used as an auxiliary screw pressing device for adjusting a screw pressing device, which can be used as a pressing device for pressing and pressing a pressing device for adjusting a screw rod 12, it has ensured the stability to the work piece centre gripping of this device, mould sleeve 6 has been cup jointed in the outside activity of motor 5 output shaft, mould sleeve 6 is as the limit structure of this device, it has ensured that this device can replace multiunit polishing structure like emery wheel 8, the practicality of this device has been improved, threaded rod 7 has been cup jointed in the inside slip of mould sleeve 6, threaded rod 7 has improved the stability of the fixed emery wheel 8 of this device, threaded rod 7 passes motor 5's output shaft, the inside rotation of 6 bottoms of mould sleeve has cup jointed emery wheel 8, threaded rod 7 is located the outside one end of mould sleeve 6 and has installed the nut.

Referring to fig. 4-5, the limiting frames 9 are fixedly connected to the outside of the two sides of the frame 1, the limiting frames 9 serve as limiting structures of the device, the stability of the locking frames 10 for locking the central shaft 2 is ensured, the locking frames 10 are sleeved with the internal threads of the limiting frames 9, the locking frames 10 serve as locking structures of the device, the effect of fixing the adjusting plate 3 at a specified angle is ensured, the convenience of the device in adjustment is improved, one end of each locking frame 10 is arc-shaped, one end of each locking frame 10 is clamped to the outside of the two ends of the central shaft 2, rotating shafts are arranged at the two ends of the rotating ring 11 and rotatably sleeved inside a top plate of the frame 1, bolts are arranged on the front surface of the top plate of the frame 1 and correspond to the rotating shafts on the left side of the rotating ring 11, the bolts have the effect of locking the rotating shafts of the rotating ring 11, the stability of the device after the rotating ring 11 is turned over is improved, threaded holes are formed in the upper and lower layers outside the adjusting ring 12, a baffle is arranged at one end of the inner side of the pressing screw 13, sliding grooves are formed in the linkage shaft 3, the linkage shaft 4 is slidably sleeved in the adjusting plate, the adjusting plate 4, the inner side of the adjusting plate, the linkage shaft, the nut of the limiting plate 4 is prevented from being separated from the linkage shaft, and the stability of the linkage shaft when the linkage plate 4 is prevented from the linkage shaft, and the nut.

The working principle is as follows: during the use, when this device need polish to the hardware, at first place the work piece in the inside of adjustable ring 12, rotate two sets of pressfitting screw rod 13 afterwards, make two sets of pressfitting screw rod 13 contract and with the work piece centre gripping in the inside of adjustable ring 12 to the adduction, confirm its position face that needs polish afterwards, then longitudinal rotation swivel 11, upset linkage work piece through swivel 11 carries out synchronous upset, rotate locking shelf 10 afterwards, make regulating plate 3 and central axle 2 and frame 1 become the active condition, adjust the angle of regulating plate 3 afterwards, then rotate the nut in the linkage shaft 4 left side outside and make linkage shaft 4 and regulating plate 3 become the active condition, and then adjust the position of linkage shaft 4 in the inside of regulating plate 3, rotatable linkage shaft 4 linkage motor 5 rotates simultaneously, drive emery wheel 8 through the rotation of motor 5 and adjust, this device has been guaranteed to polish to the assigned position of work piece from this.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A polisher convenient to adjust, includes frame (1) and motor (5), its characterized in that: the inside of frame (1) is rotated and has been cup jointed center pin (2), outside fixedly connected with regulating plate (3) at center pin (2) both ends, universal driving shaft (4) have been cup jointed in the inside slip of regulating plate (3), the middle part fixedly connected with bearer bar of universal driving shaft (4), and install motor (5) in the bearer bar, the inside of frame (1) roof is rotated and has been cup jointed swivel becket (11), the inside rotation joint of swivel becket (11) has adjustable ring (12), the internal thread of adjustable ring (12) has cup jointed pressfitting screw rod (13).

2. A sander for ease of adjustment as set forth in claim 1, wherein: the die sleeve (6) is movably sleeved outside the output shaft of the motor (5), the threaded rod (7) is slidably sleeved inside the die sleeve (6), and the threaded rod (7) penetrates through the output shaft of the motor (5).

3. A sanding machine for easy adjustment according to claim 2, characterized in that: the grinding wheel (8) is sleeved in the bottom end of the die sleeve (6) in a rotating mode, and the nut is installed at one end, located outside the die sleeve (6), of the threaded rod (7).

4. A sander for ease of adjustment as set forth in claim 1, wherein: the outside fixedly connected with of frame (1) both sides limits frame (9), the internal thread of limiting frame (9) has cup jointed locking frame (10), the one end of locking frame (10) is the arc, the outside at center pin (2) both ends of one end joint of locking frame (10).

5. A sander for ease of adjustment as set forth in claim 1, wherein: the two ends of the rotating ring (11) are provided with rotating shafts, the rotating shafts are rotatably sleeved inside a top plate of the rack (1), the front surface of the top plate of the rack (1) is provided with bolts, and the bolts correspond to the rotating shafts on the left side of the rotating ring (11).

6. A sander for ease of adjustment as set forth in claim 1, wherein: threaded holes are formed in the upper layer and the lower layer outside the adjusting ring (12), and a baffle is arranged at one end of the inner side of the pressing screw rod (13).

7. A sander for ease of adjustment as set forth in claim 1, wherein: the inside of regulating plate (3) has seted up the spout, just universal driving shaft (4) slip cup joint the inside at regulating plate (3) spout, the inboard that universal driving shaft (4) both ends are located regulating plate (3) is equipped with the limiting plate, the externally mounted of the left one end of universal driving shaft (4) has the nut.