阅读说明：本技术 一种五金管件表面抛光装置 (Hardware pipe surface polishing device ) 是由 赖剑峰 张金新 于 2020-07-01 设计创作，主要内容包括：本发明公开了一种五金管件表面抛光装置,包括支撑底座,所述支撑底座的顶端分别固定安装有支撑架、第一竖版和第二竖板,第一竖版和第二竖板之间滑动安装有滑块,滑块的顶端开设有安装槽,安装槽内固定安装有竖直设置的第一气缸第一气缸的输出轴固定安装有打磨机,第一竖版和第二竖板之间转动安装有第一螺纹杆,滑块上开设有第一螺纹孔,第一螺纹杆通过第一螺纹孔贯穿滑块,支撑架上转动安装有转轴,支撑架上还固定安装有转轴驱动机构,转轴的一端固定连接有转动圆盘。本发明结构巧妙,使用方便,能够快速的同时固定多根管件,具有自动更换管件并连续打磨的效果,使得打磨效率大大提高,且打磨的过程中管件不会产生晃动,打磨效果更好。(The invention discloses a hardware pipe surface polishing device which comprises a supporting base, wherein a supporting frame, a first vertical plate and a second vertical plate are fixedly arranged at the top end of the supporting base respectively, a sliding block is slidably arranged between the first vertical plate and the second vertical plate, an installation groove is formed in the top end of the sliding block, a vertically arranged first air cylinder is fixedly arranged in the installation groove, a polisher is fixedly arranged on an output shaft of the first air cylinder, a first threaded rod is rotatably arranged between the first vertical plate and the second vertical plate, a first threaded hole is formed in the sliding block, the first threaded rod penetrates through the sliding block through the first threaded hole, a rotating shaft is rotatably arranged on the supporting frame, a rotating shaft driving mechanism is further fixedly arranged on the supporting frame, and one end of the rotating shaft is. The pipe fitting polishing machine is ingenious in structure, convenient to use, capable of fixing a plurality of pipe fittings rapidly and simultaneously, and capable of automatically replacing the pipe fittings and continuously polishing, so that polishing efficiency is greatly improved, the pipe fittings cannot shake in the polishing process, and the polishing effect is better.)

1. The utility model provides a five metals pipe fitting surface finish device which characterized in that: comprises a supporting base (1), the top end of the supporting base (1) is respectively and fixedly provided with a supporting frame (2), a first vertical plate (3) and a second vertical plate (4), a sliding block (6) is arranged between the first vertical plate (3) and the second vertical plate (4), the top end of the sliding block (6) is provided with a mounting groove, an output shaft of a first air cylinder (9) of a vertically arranged first air cylinder (9) is fixedly provided with a grinding machine (10) in the mounting groove, a first threaded rod (7) is rotatably arranged between the first vertical plate (3) and the second vertical plate (4), the sliding block (6) is provided with a first threaded hole, the first threaded rod (7) penetrates through the sliding block (6) through the first threaded hole, a rotating shaft (13) is rotatably arranged on the supporting frame (2), a rotating shaft driving mechanism is further fixedly arranged on the supporting frame (2), one end of the rotating shaft (13) is fixedly connected with, one side of the rotating disc (15) far away from the rotating shaft (13) is fixedly connected with four first rotating motors (20), an output shaft of each first rotating motor (20) is fixedly connected with a pipe fitting clamping mechanism (21), and the four first rotating motors (20) are distributed in an annular array mode about the circle center of the rotating disc (15).

2. The hardware pipe fitting surface polishing device according to claim 1, wherein: the rotating shaft driving mechanism comprises a second rotating motor (11), the second rotating motor (11) is fixedly installed on the supporting frame (2), an output shaft of the second rotating motor (11) is fixedly connected with a first driving gear (12), the outer side of the rotating shaft (13) is fixedly connected with a first driven gear (14), and the first driving gear (12) is meshed with the first driven gear (14).

3. The hardware pipe fitting surface polishing device according to claim 2, wherein: the diameter of the first driving gear (12) is one half of the radius of the first driven gear (14), and gear teeth are continuously distributed on one half of the outer side of the first driving gear (12).

4. The hardware pipe fitting surface polishing device according to claim 2, wherein: one end fixedly connected with locking disc (16) of rotating disc (15) is kept away from in pivot (13), and the outside evenly distributed of locking disc (16) has four locking grooves (17), and fixed mounting has locking electric push rod (18) of vertical setting on support frame (2), and output shaft fixedly connected with lock pin (19) of locking electric push rod (18), the top of lock pin (19) extends to in locking groove (17).

5. The hardware pipe fitting surface polishing device according to claim 1, wherein: one side fixed mounting that first perpendicular version (3) were kept away from in second riser (4) has third rotating electrical machines (8), the output shaft and first threaded rod (7) fixed connection of third rotating electrical machines (8).

6. The hardware pipe fitting surface polishing device according to claim 1, wherein: the pipe fitting clamping mechanism (21) comprises a fixing block (22), a V-shaped clamping groove (23) is formed in the top end of the fixing block (22), four corners at the top end of the fixing block (22) are fixedly connected with guide rods (25) which are vertically arranged, a fixing box (28) which is horizontally arranged is fixedly connected with the top end of each guide rod (25), a fixing cover (32) is fixedly connected with the top end of each fixing box (28), two second threaded rods (30) which are vertically arranged are rotatably installed in each fixing box (28), a driving plate (29) which is horizontally arranged is arranged in each fixing box (28), two second threaded holes are formed in each driving plate (29), each second threaded rod (30) penetrates through each driving plate (29) through each second threaded hole, a second threaded rod driving mechanism is installed in each fixing cover (32), and a connecting rod (31) which is vertically arranged is fixedly installed at the bottom, the bottom end of the connecting rod (31) extends to the outside of the fixed box (28) and is fixedly connected with a clamping transverse plate (26).

7. The hardware pipe fitting surface polishing device according to claim 6, wherein: second threaded rod actuating mechanism includes fourth rotating electrical machines (34), fourth rotating electrical machines (34) fixed mounting is on the top inner wall of fixed cover (32), the output shaft fixed mounting of fourth rotating electrical machines (34) has second driving gear (35), the top of second threaded rod (30) extends to inside and fixedly connected with second driven gear (33) of fixed cover (32), two second driven gear (33) are located the both sides of second driving gear (35) respectively, and two second driven gear (33) all mesh with second driving gear (35) mutually.

8. The hardware pipe fitting surface polishing device according to claim 6, wherein: the bottom end of the clamping transverse plate (26) is provided with an arc-shaped groove, an upper rubber pad (27) is fixedly connected inside the arc-shaped groove, and a lower rubber pad (24) is fixedly connected inside the V-shaped clamping groove (23).

9. The hardware pipe fitting surface polishing device according to claim 1, wherein: the top of supporting base (1) is located fixedly connected with slide rail (5) between first vertical plate (3) and second riser (4), and the bottom and slide rail (5) sliding connection of slider (6).

Technical Field

The invention belongs to the technical field of hardware pipe fitting machining, and particularly relates to a hardware pipe fitting surface polishing device.

Background

The outer surface of the hardware pipe fitting needs to be polished in the production process, but the surface polishing equipment of the traditional hardware pipe fitting can only fix one hardware pipe fitting at a time, after one hardware pipe fitting is polished, the hardware pipe fitting needs to be stopped, the polished hardware pipe fitting is taken down, the other hardware pipe fitting is fixed, and polishing is continued, so that the polishing efficiency is low, and the hardware pipe fitting is not suitable for large-scale batch production.

Disclosure of Invention

The invention aims to provide a hardware pipe surface polishing device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: comprises a supporting base, wherein the top end of the supporting base is respectively fixedly provided with a supporting frame, first perpendicular version and second riser, slidable mounting has the slider between first perpendicular version and the second riser, the mounting groove has been seted up on the top of slider, the output shaft fixed mounting that fixed mounting has the first cylinder of vertical setting has the polisher in the mounting groove, rotate between first perpendicular version and the second riser and install first threaded rod, first screw hole has been seted up on the slider, first threaded rod runs through the slider through first threaded hole, rotate on the support frame and install the pivot, it has pivot actuating mechanism still to fix on the support frame, the one end fixedly connected with of pivot rotates the disc, one side fixedly connected with four first rotating electrical machines of pivot are kept away from to the rotation disc, the output shaft fixedly connected with pipe fitting fixture of first rotating electrical machines, four first rotating electrical machines are the annular array distribution about the centre of a circle that rotates the disc.

Preferably, the rotating shaft driving mechanism comprises a second rotating motor, the second rotating motor is fixedly installed on the supporting frame, an output shaft of the second rotating motor is fixedly connected with a first driving gear, the outer side of the rotating shaft is fixedly connected with a first driven gear, and the first driving gear is meshed with the first driven gear.

Preferably, the diameter of the first driving gear is half of the radius of the first driven gear, and gear teeth are continuously distributed on one half of the outer side of the first driving gear.

Preferably, the one end fixedly connected with locking disc of carousel is kept away from in the pivot, and the outside evenly distributed of locking disc has four locking grooves, and fixed mounting has the locking electric push rod of vertical setting on the support frame, and the output shaft fixedly connected with locking bolt of locking electric push rod, locking bolt's top extend to locking inslot.

Preferably, one side that first perpendicular version was kept away from to the second riser fixed mounting has a third rotating electrical machines, third rotating electrical machines's output shaft and first threaded rod fixed connection.

Preferably, pipe fitting fixture includes the fixed block, the top of fixed block has seted up "V" font draw-in groove, the guide bar of the vertical setting of the equal fixedly connected with in four turnings in top of fixed block, the fixed case that the top fixed connection of guide bar has the level to set up, the fixed cover of top fixedly connected with of fixed case, the second threaded rod of two vertical settings is installed to the fixed incasement internal rotation, the drive plate that the level set up is equipped with in the fixed incasement, two second screw holes have been seted up on the drive plate, the second threaded rod runs through the drive plate through the second screw hole, install second threaded rod actuating mechanism in the fixed cover, the bottom fixed mounting of drive plate has the connecting rod of vertical setting, the bottom of connecting rod extends to the outside and the fixedly.

Preferably, the second threaded rod driving mechanism comprises a fourth rotating motor, the fourth rotating motor is fixedly mounted on the inner wall of the top end of the fixed cover, a second driving gear is fixedly mounted on an output shaft of the fourth rotating motor, the top end of the second threaded rod extends to the inside of the fixed cover and is fixedly connected with a second driven gear, the two second driven gears are respectively located on two sides of the second driving gear, and the two second driven gears are meshed with the second driving gear.

Preferably, the bottom end of the clamping transverse plate is provided with an arc-shaped groove, the inner part of the arc-shaped groove is fixedly connected with an upper rubber pad, and a lower rubber pad is fixedly connected in the V-shaped clamping groove

Preferably, the top of the supporting base is located between the first vertical plate and the second vertical plate and is fixedly connected with a sliding rail, and the bottom of the sliding block is connected with the sliding rail in a sliding mode.

Compared with the prior art, the invention has the beneficial effects that:

1. the fourth rotating motor can drive the two second threaded rods to synchronously rotate, so that the clamping transverse plates can be driven to move up and down, the pipe fittings can be clamped and fixed through the clamping transverse plates, and the pipe fitting clamping mechanism can rapidly clamp and fix the pipe fittings with different diameters;

2. the second rotating motor can drive the rotating disc to rotate intermittently, so that four pipe fittings can be sequentially conveyed to the grinding machine to be ground right above the grinding machine, the effect of automatically replacing the pipe fittings is achieved, the four pipe fittings can be mounted at one time, then the grinding is automatically performed at one time, and the grinding efficiency is greatly improved.

3. The one end fixedly connected with locking disc of rolling disc is kept away from in the pivot, the outside evenly distributed of locking disc has four locking grooves, fixed mounting has the locking electric push rod of vertical setting on the support frame, the output shaft fixedly connected with locking bolt of locking electric push rod, locking bolt's top extends to locking inslot, locking electric push rod drives locking bolt rebound and inserts locking inslot when locking inslot, the position of rolling disc can be locked, the in-process pipe fitting of polishing can not produce and rock, the effect of polishing is better.

The pipe fitting polishing machine is ingenious in structure, convenient to use, capable of fixing a plurality of pipe fittings rapidly and simultaneously, and capable of automatically replacing the pipe fittings and continuously polishing, so that polishing efficiency is greatly improved, the pipe fittings cannot shake in the polishing process, and the polishing effect is better.

Drawings

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

FIG. 2 is a right side view of the rotatable disk of the present invention;

FIG. 3 is a right side cross-sectional view of the tube gripping mechanism of the present invention;

fig. 4 is a schematic diagram of the engagement between the first driving gear and the first driven gear according to the present invention.

In the figure: 1. a support base; 2. a support frame; 3. a first vertical plate; 4. a second vertical plate; 5. a slide rail; 6. a slider; 7. a first threaded rod; 8. a third rotating electrical machine; 9. a first cylinder; 10. a sander; 11. a second rotating electrical machine; 12. a first drive gear; 13. a rotating shaft; 14. a first driven gear; 15. rotating the disc; 16. locking the disc; 17. a locking groove; 18. locking the electric push rod; 19. locking the bolt; 20. a first rotating electrical machine; 21. a pipe fitting clamping mechanism; 22. a fixed block; 23. a V-shaped clamping groove; 24. a rubber pad is arranged; 25. a guide bar; 26. clamping the transverse plate; 27. a rubber pad is arranged; 28. a fixed box; 29. a drive plate; 30. a second threaded rod; 31. a connecting rod; 32. a fixed cover; 33. a second driven gear; 34. a fourth rotating electrical machine; 35. a second driving gear.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-4, the present invention provides a technical solution of a hardware pipe surface polishing apparatus: the pipe fitting clamping device comprises a supporting base 1, wherein a supporting frame 2, a first vertical plate 3 and a second vertical plate 4 are fixedly installed at the top end of the supporting base 1 respectively, a sliding block 6 is installed between the first vertical plate 3 and the second vertical plate 4 in a sliding mode, an installation groove is formed in the top end of the sliding block 6, a vertically arranged first air cylinder 9 and an output shaft of the first air cylinder 9 are fixedly installed in the installation groove, a grinding machine 10 is fixedly installed on the output shaft of the first air cylinder 9, a first threaded rod 7 is rotatably installed between the first vertical plate 3 and the second vertical plate 4, a first threaded hole is formed in the sliding block 6, the first threaded rod 7 penetrates through the sliding block 6 through the first threaded hole, a rotating shaft 13 is rotatably installed on the supporting frame 2, a rotating shaft driving mechanism is further fixedly installed on the supporting frame 2, a rotating disc 15 is fixedly connected to one end of the rotating shaft 13, four first rotating, the four first rotating electrical machines 20 are distributed in an annular array about the center of the rotating disc 15.

Wherein, pivot actuating mechanism includes second rotating electrical machines 11, 11 fixed mounting of second rotating electrical machines are on support frame 2, and the first driving gear 12 of output shaft fixedly connected with of second rotating electrical machines 11, the first driven gear 14 of the outside fixedly connected with of pivot 13, first driving gear 12 and first driven gear 14 intermeshing, through the meshing of first driven gear 14 and first driving gear 12, second rotating electrical machines 11 can drive pivot 13 and rotate to can drive carousel 15 and rotate.

Wherein, the diameter of first driving gear 12 is the half of first driven gear 14 radius size, and the semi-continuous distribution in the first driving gear 12 outside has the teeth of a cogwheel, can drive first driven gear 14 intermittent type and rotate when second rotating electrical machines 11 rotates, and first driving gear 12 does not rotate a week and can drive first driven gear 14 and rotate ninety degrees to drive and rotate disc 15 and rotate ninety degrees.

Wherein, the one end fixedly connected with locking disc 16 of carousel 15 is kept away from to pivot 13, four locking grooves 17 of outside evenly distributed of locking disc 16, fixed mounting has the locking electric push rod 18 of vertical setting on the support frame 2, the output shaft fixedly connected with locking bolt 19 of locking electric push rod 18, the top of locking bolt 19 extends to locking inslot 17, when locking electric push rod 18 drives locking bolt 19 rebound and inserts locking inslot 17, the position of carousel 15 can be locked.

Wherein, one side fixed mounting that first perpendicular version 3 was kept away from to second riser 4 has third rotating electrical machines 8, and the output shaft and the 7 fixed connection of first threaded rod of third rotating electrical machines 8, third rotating electrical machines 8 can drive first threaded rod 7 and rotate to drive 6 horizontal migration of slider, and then drive 10 horizontal migration of polisher, thereby can polish to the outside of pipe fitting.

Wherein, the pipe fitting clamping mechanism 21 comprises a fixed block 22, a V-shaped clamping groove 23 is formed at the top end of the fixed block 22, vertical guide rods 25 are fixedly connected to four corners at the top end of the fixed block 22, a horizontally arranged fixed box 28 is fixedly connected to the top end of the guide rods 25, a fixed cover 32 is fixedly connected to the top end of the fixed box 28, two vertically arranged second threaded rods 30 are rotatably mounted in the fixed box 28, a horizontally arranged driving plate 29 is arranged in the fixed box 28, two second threaded holes are formed in the driving plate 29, the second threaded rods 30 penetrate through the driving plate 29 through the second threaded holes, a second threaded rod driving mechanism is mounted in the fixed cover 32, a vertically arranged connecting rod 31 is fixedly mounted at the bottom end of the driving plate 29, the bottom end of the connecting rod 31 extends to the outside of the fixed box 28 and is fixedly connected with a clamping transverse plate 26, one end of the pipe fitting is placed, the tube is clamped and fixed by moving the clamping cross plate 26 downwards.

Wherein, second threaded rod actuating mechanism includes fourth rotating electrical machines 34, fourth rotating electrical machines 34 fixed mounting is on the top inner wall of fixed cover 32, the output shaft fixed mounting of fourth rotating electrical machines 34 has second driving gear 35, the top of second threaded rod 30 extends to the inside and the fixedly connected with second driven gear 33 of fixed cover 32, two second driven gear 33 are located the both sides of second driving gear 35 respectively, and two second driven gear 33 all mesh mutually with second driving gear 35, fourth rotating electrical machines 34 can drive two second threaded rods 30 synchronous rotation, thereby can drive centre gripping diaphragm 26 elevating movement, thereby come the tight pipe fitting of clamp fixation through centre gripping diaphragm 26.

Wherein, the arc wall has been seted up to the bottom of centre gripping diaphragm 26, and the inside fixedly connected with of arc wall goes up rubber pad 27, fixedly connected with lower rubber pad 24 in the "V" font draw-in groove 23, and the existence of lower rubber pad 24 and last rubber pad 27 can play the effect of buffer protection and increase friction for the pipe fitting centre gripping is more stable.

Wherein, the top of supporting base 1 is located fixedly connected with slide rail 5 between first vertical plate 3 and the second riser 4, and the bottom and the slide rail 5 sliding connection of slider 6, slide rail 5 play the slide guide effect to 6 horizontal migration of slider.

The working principle and the using process of the invention are as follows: fix four pipe fittings of treating polishing in one side of rotating disc 15 through pipe fitting fixture 21 earlier, then open second rotating electrical machines 11 and can drive rotating disc 15 intermittent type and rotate, thereby can send four pipe fittings to polish directly over polisher 10 in proper order, slider 6 can drive polisher 10 elevating movement, third rotating electrical machines 8 can drive first threaded rod 7 and rotate, thereby drive slider 6 horizontal migration, and then drive polisher 10 horizontal migration, thereby can polish the outside of pipe fitting, first rotating electrical machines 20 of in-process of polishing can drive the pipe fitting and rotate, thereby make outside a week homoenergetic of pipe fitting polished.

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.