CN210649914U

CN210649914U - Hardware mould convenient to hardware fitting deckle edge is polished

Info

Publication number: CN210649914U
Application number: CN201920985827.0U
Authority: CN
Inventors: 李娜
Original assignee: Shaoxing Qiaolu Intelligent Technology Co Ltd
Current assignee: Dalian Hongyu Molding Co.,Ltd.
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-06-02
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to a processing machinery technical field just discloses a hardware mould convenient to hardware fitting deckle edge is polished, which comprises a supporting pedestal and is characterized by further comprising, the fixed bearing that has cup jointed in top of supporting the base, the bottom fixed mounting who supports inner chamber of the base has driving motor, the fixed axis of rotation that has cup jointed on driving motor's the output shaft, the axis of rotation cup joints with the inner circle of bearing is fixed, the external fixation of axis of rotation has cup jointed the lower round of polishing that is located the bearing top, the external activity of axis of rotation has cup jointed the last round of polishing that is located down round of polishing top, the outside of going up round of polishing and axis of rotation all has the pin joint. This hardware mould convenient to hardware fitting deckle edge is polished through mutually supporting of clamping device and guide bar, and clamping device presss from both sides the work piece tightly to drive the work piece and reciprocate, utilize high-speed rotatory lower polishing wheel and last polishing wheel to polish to the interior edge of ring flange, improved the effect of polishing of device.

Description

Hardware mould convenient to hardware fitting deckle edge is polished

Technical Field

The utility model relates to a processing machinery technical field specifically is a hardware mould convenient to hardware fitting deckle edge is polished.

Background

The ring flange is hardware fitting's one kind, the ring flange is after processing out, all there are sharp border and deckle edge in its inner and outer lane, these deckle edges cause the incised wound to the hand easily if untimely clearance, the puzzlement has been brought for workman's equipment, current mode of polishing still is mainly with artifical polishing, this kind of mode of polishing has not only improved labour cost, the manual aesthetic property that also influences the work piece of polishing, consequently, need carry out the centre gripping to a hardware mould and polish the ring flange, so that better clearance deckle edge.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a hardware mould convenient to hardware fitting deckle edge is polished has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: a hardware mould convenient for polishing the rough edges of hardware fittings comprises a supporting base, wherein the top of the supporting base is fixedly sleeved with a bearing, a driving motor is fixedly arranged at the bottom of the inner cavity of the supporting base, a rotating shaft is fixedly sleeved on an output shaft of the driving motor, the rotating shaft is fixedly sleeved with the inner ring of the bearing, the outer part of the rotating shaft is fixedly sleeved with a lower grinding wheel positioned above the bearing, an upper polishing wheel positioned above the lower polishing wheel is movably sleeved outside the rotating shaft, pins are respectively connected with the upper polishing wheel and the rotating shaft through pins, the external threaded connection of axis of rotation has the nut I that is located the wheel top of polishing, the top fixed mounting who supports the base has two guide bars of mutual symmetry, two clamping device has all been cup jointed in the activity in the outside of guide bar, the top fixed mounting who supports the base has outer along grinding device.

Preferably, the clamping device comprises a supporting plate, a side plate is fixedly mounted at the top of the supporting plate, a stud located on one side of the side plate is fixedly mounted at the top of the supporting plate, a sliding plate is movably sleeved outside the stud, and a nut II located on the top of the sliding plate is in threaded connection with the outside of the stud.

Preferably, the side surface of the side plate is provided with a waist-shaped hole, and a sliding plate is clamped in the waist-shaped hole.

Preferably, outer along grinding device includes the mounting panel, the side activity of mounting panel has cup jointed two spliced poles that are parallel to each other, two the one end fixed mounting of spliced pole has the head of polishing, and the other end fixedly connected with connecting plate of two spliced poles, two the outside of spliced pole all activity cup joints the spring that is located between connecting plate and the mounting panel.

Preferably, the top of the lower grinding wheel and the bottom of the upper grinding wheel are both arranged in a circular truncated cone shape, and a circular through hole is formed in the outer portion of the upper grinding wheel.

Preferably, the upper half part of the outer surface of the rotating shaft is provided with threads, and the outer surface of the rotating shaft is provided with a circular through hole.

The utility model discloses possess following beneficial effect:

1. this hardware mould convenient to hardware fitting deckle edge is polished through mutually supporting of clamping device and guide bar, and clamping device presss from both sides the work piece tightly to drive the work piece and reciprocate, utilize high-speed rotatory lower polishing wheel and last polishing wheel to polish to the interior edge of ring flange, improved the effect of polishing of device.

2. This hardware mould convenient to hardware fitting deckle edge is polished, through lower sanding wheel and last sanding wheel, outer along grinding device's mutually supporting, utilize nut I will go up sanding wheel and ring flange clamp tightly, then driving motor drives the high-speed rotation of ring flange, promotes the connecting plate and makes the outer edge of sanding head to the ring flange polish, has improved the work efficiency of device.

Drawings

FIG. 1 is a schematic view of the inner edge polishing structure of the device of the present invention;

FIG. 2 is a schematic view of the structure of the device of the present invention when polishing the outer edge;

FIG. 3 is a schematic structural view of the clamping device of the present invention;

fig. 4 is the structure schematic diagram of the outer edge polishing device of the utility model.

In the figure: 1. a support base; 2. a bearing; 3. a drive motor; 4. a rotating shaft; 5. grinding the grinding wheel downwards; 6. polishing a grinding wheel; 7. a pin; 8. a nut I; 9. a guide bar; 10. a clamping device; 101. a support plate; 102. a side plate; 103. a stud; 104. a sliding plate; 105. a nut II; 11. an outer edge polishing device; 111. mounting a plate; 112. connecting columns; 113. polishing head; 114. a connecting plate; 115. a spring.

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. 1-4, a hardware mold convenient for burr polishing of hardware fittings comprises a supporting base 1, a bearing 2 is fixedly sleeved on the top of the supporting base 1, a driving motor 3 is fixedly installed at the bottom of an inner cavity of the supporting base 1, a rotating shaft 4 is fixedly sleeved on an output shaft of the driving motor 3, the rotating shaft 4 is fixedly sleeved with an inner ring of the bearing 2, a lower polishing wheel 5 positioned above the bearing 2 is fixedly sleeved on the outside of the rotating shaft 4, an upper polishing wheel 6 positioned above the lower polishing wheel 5 is movably sleeved on the outside of the rotating shaft 4, pins 7 are respectively pinned on the outside of the upper polishing wheel 6 and the rotating shaft 4, the side surfaces of the pins 7 are tightly jacked through jackscrews to prevent the pins 7 from being thrown out when the rotating shaft 4 rotates, a nut I8 positioned above the upper polishing wheel 6 is connected with the outside of the rotating shaft 4 through threads, two guide rods 9 which are mutually symmetrical are fixedly installed, clamping devices 10 are movably sleeved outside the two guide rods 9, and outer edge polishing devices 11 are fixedly mounted at the tops of the supporting bases 1.

The clamping device 10 comprises a supporting plate 101, a side plate 102 is fixedly mounted at the top of the supporting plate 101, a stud 103 located on one side of the side plate 102 is fixedly mounted at the top of the supporting plate 101, a sliding plate 104 is movably sleeved outside the stud 103, a nut II 105 located at the top of the sliding plate 104 is in threaded connection with the outside of the stud 103, the flange is clamped by the sliding plate 104 and the supporting plate 101 through the nut II 105, two hands simultaneously hold the two supporting plates 101 to drive the flange to move up and down, and the upper edge and the lower edge of the flange are conveniently polished;

wherein, the side surface of the side plate 102 is provided with a waist-shaped hole, and the inside of the waist-shaped hole is clamped with a sliding plate 104;

the outer edge polishing device 11 comprises a mounting plate 111, two connecting columns 112 which are parallel to each other are movably sleeved on the side surface of the mounting plate 111, a polishing head 113 is fixedly mounted at one end of each of the two connecting columns 112, a connecting plate 114 is fixedly connected at the other end of each of the two connecting columns 112, and a spring 115 which is positioned between the connecting plate 114 and the mounting plate 111 is movably sleeved outside each of the two connecting columns 112;

the top of the lower polishing wheel 5 and the bottom of the upper polishing wheel 6 are both arranged in a circular truncated cone shape, flanges with different inner diameters can be polished, and a circular through hole is formed in the outer part of the upper polishing wheel 6;

wherein, the first half of axis of rotation 4 surface is provided with the screw thread, extrudees last wheel 6 of polishing through swivel nut I8 for go up wheel 6 of polishing and polish 5 down and press from both sides tightly the ring flange, be convenient for drive the high-speed rotation of ring flange, the outer deckle edge of polishing, and the circular through-hole has been seted up to the surface of axis of rotation 4.

According to the working principle, when the inner edge of the flange plate is polished, firstly, a nut I8 and an upper polishing wheel 6 are taken down from a rotating shaft 4 and then sleeved into the flange plate, then the upper polishing wheel 6 is sleeved into the rotating shaft 4, the rotating shaft 4 and the upper polishing wheel 6 are fixed in position by using a pin 7, the pin 7 is tightly pressed by using a jackscrew, then the flange plate is clamped by using a sliding plate 104 and a support plate 101, a driving motor 3 is started to drive a lower polishing wheel 5 and the upper polishing wheel 6 to rotate at a high speed, two hands hold the two support plates 101 at the same time, and a clamping device 10 and the flange plate are moved up and down, so that the upper and lower inner edges of the flange plate; when polishing the outer edge of ring flange, take out pin 7 from last wheel 6 of polishing, then take out the ring flange from clamping device 10, rotate two clamping device 10 and make clamping device 10 not interfere with the ring flange, then screw up nut I8 on axis of rotation 4 for polish wheel 5 and last wheel 6 tightly the ring flange down, start driving motor 3 and drive the high-speed rotation of ring flange, promote connecting plate 114 this moment and make and polish head 113 and begin to polish to the upper and lower outer edge of ring flange.

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.

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. The utility model provides a hardware mould convenient to hardware fitting deckle edge is polished, includes support base (1), its characterized in that: the top of the supporting base (1) is fixedly sleeved with a bearing (2), the bottom of an inner cavity of the supporting base (1) is fixedly provided with a driving motor (3), an output shaft of the driving motor (3) is fixedly sleeved with a rotating shaft (4), the rotating shaft (4) is fixedly sleeved with an inner ring of the bearing (2), the outer part of the rotating shaft (4) is fixedly sleeved with a lower polishing wheel (5) positioned above the bearing (2), the outer part of the rotating shaft (4) is movably sleeved with an upper polishing wheel (6) positioned above the lower polishing wheel (5), the outer parts of the upper polishing wheel (6) and the rotating shaft (4) are both pinned with pins (7), the outer part of the rotating shaft (4) is in threaded connection with a nut I (8) positioned above the upper polishing wheel (6), and the top of the supporting base (1) is fixedly provided with two guide rods (9) which are symmetrical to each other, clamping devices (10) are movably sleeved outside the two guide rods (9), and outer edge polishing devices (11) are fixedly mounted at the tops of the supporting bases (1).

2. The hardware mould convenient to hardware fitting deckle edge is polished according to claim 1, its characterized in that: the clamping device (10) comprises a supporting plate (101), a side plate (102) is fixedly mounted at the top of the supporting plate (101), a stud (103) located on one side of the side plate (102) is fixedly mounted at the top of the supporting plate (101), a sliding plate (104) is movably sleeved outside the stud (103), and a nut II (105) located at the top of the sliding plate (104) is in threaded connection with the outside of the stud (103).

3. The hardware mould convenient to hardware fitting deckle edge is polished according to claim 2, characterized in that: waist-shaped holes are formed in the side faces of the side plates (102), and sliding plates (104) are clamped inside the waist-shaped holes.

4. The hardware mould convenient to hardware fitting deckle edge is polished according to claim 1, its characterized in that: outer along grinding device (11) including mounting panel (111), two spliced pole (112) that are parallel to each other, two have been cup jointed in the side activity of mounting panel (111) the one end fixed mounting of spliced pole (112) has the head of polishing (113), and the other end fixedly connected with connecting plate (114) of two spliced poles (112), two spring (115) that are located between connecting plate (114) and mounting panel (111) have all been cup jointed in the activity to the outside of spliced pole (112).

5. The hardware mould convenient to hardware fitting deckle edge is polished according to claim 1, its characterized in that: the top of the lower grinding wheel (5) and the bottom of the upper grinding wheel (6) are both arranged in a round table shape, and a circular through hole is formed in the outer portion of the upper grinding wheel (6).

6. The hardware mould convenient to hardware fitting deckle edge is polished according to claim 1, its characterized in that: the upper half part of the outer surface of the rotating shaft (4) is provided with threads, and the outer surface of the rotating shaft (4) is provided with a circular through hole.