CN213858625U

CN213858625U - Grinding device is used in processing of general angle modulation handle

Info

Publication number: CN213858625U
Application number: CN202023061601.3U
Authority: CN
Inventors: 王保平
Original assignee: Meizhou Guolan Plastic Hardware Products Co ltd
Current assignee: Meizhou Guolan Plastic Hardware Products Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-03
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a grinding device is used in processing of general angle modulation handle relates to the handle processing technical field of polishing, and to current handle processing in-process of polishing, unable autoloading leads to the problem of polishing inefficiency, and the following scheme is put forward now, and it includes the base, base top fixed mounting has first support column and second support column, fixed mounting has the fixed sleeve between the upper segment lateral wall that first support column and second support column are close to each other, first support column lateral wall fixed mounting has step motor, step motor's output shaft runs through first support column and extends to the inside fixed mounting of fixed sleeve and has the rotating sleeve, second support column lateral wall fixed mounting has first motor. The utility model discloses novel structure, and can realize the polishing effect of handle through the wheel of polishing of different mesh numbers, and the handle process of polishing realizes autoloading's function and the function of polishing automatically, improves the efficiency of polishing, increases production output.

Description

Grinding device is used in processing of general angle modulation handle

Technical Field

The utility model relates to a handle processing grinding technology field especially relates to a grinding device is used in processing of general angle modulation handle.

Background

The handle is a mechanical accessory, and is convenient for workers to operate the machine. The handle in the mechanical accessory industry mainly comprises two materials, namely plastic and steel. Steel parts are distinguished from castings by machining. The plastic handle is divided into thermosetting plastic and thermoplastic plastic. Sanding, which is one of the surface modification techniques, generally refers to a process of changing the physical properties of the material surface by friction with the aid of a rough object, mainly for the purpose of obtaining a specific surface roughness. The shooting angle of camera is adjusted to general angle modulation handle often can use in the use of camera is homemade, and this handle generally is the steel part of cylinder structure, need polish in the course of the processing production.

The existing universal angle adjusting handle is processed and polished, polishing effects of the handle can be achieved by replacing polishing wheels with different meshes for multiple times, automatic feeding cannot be achieved in the handle polishing process, manual conveying is required, polishing efficiency is low, and production yield cannot be improved. Therefore, in order to solve such problems, we propose a general angle adjustment handle machining grinding device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of grinding device is used in processing of general angle modulation handle has solved current handle processing in-process of polishing, and unable autoloading leads to the problem of inefficiency of polishing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a polishing device for processing a universal angle adjusting handle comprises a base, wherein a first supporting column and a second supporting column are fixedly mounted at the top end of the base, a fixed sleeve is fixedly mounted between upper section side walls, close to each other, of the first supporting column and the second supporting column, a stepping motor is fixedly mounted on the side wall of the first supporting column, an output shaft of the stepping motor penetrates through the first supporting column and extends to the inside of the fixed sleeve, a rotating sleeve is fixedly mounted on the side wall of the second supporting column, a first motor is fixedly mounted on the side wall of the second supporting column, an output shaft of the first motor penetrates through the first supporting column and extends to the inside of the fixed sleeve, a driving roller is fixedly mounted on the side wall of the fixed sleeve, the driving roller is located in an inner cavity of the rotating sleeve, the circle centers of the fixed sleeve, the driving roller and the circle center of the rotating sleeve are located, the top intercommunication of fixed sleeving has the inlet pipe, fixed sleeving's bottom intercommunication has the discharging pipe, fixed sleeving's circumference lateral wall fixed mounting has the protection casing, install grinding machanism in the protection casing.

Preferably, the grinding mechanism comprises a second motor, a first rotating rod, a second rotating rod, a transmission belt, a grinding wheel, a first belt pulley and a second belt pulley, a first rotating rod and second rotating rods which are symmetrically distributed are rotatably arranged between two side walls of the protective cover, the two second rotating rods are positioned at two sides of the first rotating rod, polishing wheels are fixedly sleeved on the two second rotating rods and the circumferential side wall of the first rotating rod, a second motor is fixedly arranged on one side wall of the protective cover, an output shaft of the second motor is fixedly connected with the first rotating rod, one of them the second dwang is equipped with first belt pulley, another with the equal fixed cover of first dwang is equipped with the second belt pulley, two between the first belt pulley and two all be connected with driving belt between the second belt pulley.

Preferably, the circumferential side wall of the fixed sleeve is provided with a movable groove matched with the grinding wheel along the length direction.

Preferably, two the second dwang is the arc setting with the cross-section of first dwang, and is three the surperficial mesh number of the wheel of polishing down increases in proper order from the top.

Preferably, the side walls of the first supporting column and the second supporting column, which are close to each other, are fixedly provided with rotating seats matched with the driving roller and the rotating sleeve.

The utility model has the advantages that:

1. the rotating sleeve is driven to rotate by the stepping motor, so that the handle sequentially falls into the feeding chute of the rotating sleeve, and the handle moves downwards along with the rotation of the rotating sleeve on the inner wall of the fixed sleeve from top to bottom, and the automatic feeding function of the handle is realized.

2. Through drive roller contact handle, make the handle rotation in the chute feeder, the second motor, three wheel of polishing rotates, when the handle laminates three wheel of polishing in proper order, is in step motor's off-time state, and the wheel of polishing rotates with the handle syntropy, realizes the function of automatic polishing.

In conclusion, when the handle is polished by using the polishing device, the polishing effect of the handle can be realized by the polishing wheels with different meshes, the automatic feeding function and the automatic polishing function are realized in the handle polishing process, the polishing efficiency is improved, and the production yield is increased.

Drawings

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

FIG. 2 is a side cross-sectional view of the present invention;

fig. 3 is a sectional view of the protective cover of the present invention.

Reference numbers in the figures: 1. a base; 2. a first support column; 3. a second support column; 4. fixing the sleeve; 5. a stepping motor; 6. a first motor; 7. a protective cover; 8. a drive roller; 9. rotating the sleeve; 10. a feed chute; 11. a feed pipe; 12. a discharge pipe; 13. a second motor;

14. a first rotating lever; 15. a second rotating lever; 16. a drive belt; 17. grinding the wheel; 18. a first pulley; 19. a second pulley; 20. a rotating seat; 21. a movable groove.

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.

Referring to fig. 1-2, a polishing device for processing a universal angle adjusting handle comprises a base 1, a first supporting column 2 and a second supporting column 3 are fixedly installed at the top end of the base 1, a fixed sleeve 4 is fixedly installed between upper section side walls of the first supporting column 2 and the second supporting column 3 which are close to each other, a stepping motor 5 is fixedly installed on the side wall of the first supporting column 2, an output shaft of the stepping motor 5 penetrates through the first supporting column 2 and extends to the inside of the fixed sleeve 4 to be fixedly installed with a rotating sleeve 9, a first motor 6 is fixedly installed on the side wall of the second supporting column 3, an output shaft of the first motor 6 penetrates through the first supporting column 2 and extends to the inside of the fixed sleeve 4 to be fixedly installed with a driving roller 8, the driving roller 8 is located in an inner cavity of the rotating sleeve 9, rotating seats 20 matched with the driving roller 8 and the rotating sleeve 9 are fixedly installed on the side walls of the, the circle centers of the fixed sleeve 4, the driving roller 8 and the rotating sleeve 9 are positioned on the same axis, the circumferential side wall of the rotating sleeve 9 is provided with feeding grooves 10 distributed in an annular array in a penetrating way along the length direction, the top end of the fixed sleeve 4 is communicated with a feeding pipe 11, the bottom end of the fixed sleeve 4 is communicated with a discharging pipe 12, and the circumferential side wall of the fixed sleeve 4 is fixedly provided with a protective cover 7.

Referring to fig. 3, a polishing mechanism is installed in the protective cover 7, the polishing mechanism includes a second motor 13, a first rotating rod 14, a second rotating rod 15, a transmission belt 16, a polishing wheel 17, a first belt pulley 18 and a second belt pulley 19, the first rotating rod 14 and the second rotating rods 15 symmetrically distributed are rotatably installed between two side walls of the protective cover 7, the two second rotating rods 15 are located at two sides of the first rotating rod 14, the polishing wheel 17 is fixedly sleeved on the circumferential side walls of the two second rotating rods 15 and the first rotating rod 14, the second motor 13 is fixedly installed on one side wall of the protective cover 7, the output shaft of the second motor 13 is fixedly connected with the first rotating rod 14, one of the second rotating rods 15 and the first rotating rod 14 is fixedly sleeved with the first belt pulley 18, the other one of the second rotating rods 15 and the first rotating rod 14 is fixedly sleeved with the second belt pulley 19, the transmission belt 16 is connected between the two first belt pulleys 18 and between the two second belt pulleys 19, the circumference lateral wall of fixed sleeve 4 is seted up along its length direction with the round 17 assorted activity groove 21 of polishing, and two second dwang 15 are the arc setting with the cross-section of first dwang 14, and the surperficial mesh number of three wheel 17 of polishing down increases in proper order from the top.

When the device is used for polishing, a batch of handles are placed into a feeding pipe 11, a stepping motor 5, a first motor 6 and a second motor 13 are started, the stepping motor 5 drives a rotating sleeve 9 to intermittently rotate in a rotating seat 20 on a first supporting column 2, so that the handles sequentially fall into a feeding groove 10 of the rotating sleeve 9 and move from top to bottom along with the rotation of the rotating sleeve 9 on the inner wall of a fixed sleeve 4, the automatic feeding function of the handles is realized, the first motor 6 drives a driving roller 8 to rotate in the rotating seat 20 on a second supporting column 3, the handles are enabled to rotate in the feeding groove 10 by contacting the driving roller 8, the second motor 13 drives a first rotating rod 14 to rotate, the first rotating rod 18, a second belt pulley 19 and a transmission belt 16 are in transmission connection, two second rotating rods 15 are driven to rotate, three polishing wheels 17 are enabled to rotate, when the handles are sequentially attached to the three polishing wheels 17, in step motor 5's off-line state, grinding wheel 17 and handle syntropy rotate, realize the function of automatic polishing, and the arm that has polished the completion moves to the bottom along with rotating sleeve 9 and falls down through discharging pipe 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a grinding device is used in processing of general angle adjustment handle, includes base (1), its characterized in that, base (1) top fixed mounting has first support column (2) and second support column (3), fixed mounting has between the upper segment lateral wall that first support column (2) and second support column (3) are close to each other fixed mounting has fixed sleeve (4), first support column (2) lateral wall fixed mounting has step motor (5), the output shaft of step motor (5) runs through first support column (2) and extends to fixed sleeve (4) inside fixed mounting has rotating sleeve (9), second support column (3) lateral wall fixed mounting has first motor (6), the output shaft of first motor (6) runs through first support column (2) and extends to fixed sleeve (4) inside fixed mounting has drive roller (8), drive roller (8) are located the inner chamber of rotating sleeve (9), the circle center of fixed sleeve pipe (4), drive roller (8) and rotation sleeve (9) is located same axis, the chute feeder (10) that are the annular array and distribute are seted up along its length direction run-through to the circumference lateral wall that rotates sleeve (9), the top intercommunication of fixed sleeve pipe (4) has inlet pipe (11), the bottom intercommunication of fixed sleeve pipe (4) has discharging pipe (12), the circumference lateral wall fixed mounting of fixed sleeve pipe (4) has protection casing (7), install grinding machanism in protection casing (7).

2. The grinding device for machining the universal angle adjusting handle according to claim 1, wherein the grinding mechanism comprises a second motor (13), a first rotating rod (14), a second rotating rod (15), a transmission belt (16), grinding wheels (17), a first belt pulley (18) and a second belt pulley (19), the first rotating rod (14) and the second rotating rods (15) which are symmetrically distributed are rotatably installed between two side walls of the protective cover (7), two second rotating rods (15) are located at two sides of the first rotating rod (14), the grinding wheels (17) are fixedly sleeved on the circumferential side walls of the second rotating rod (15) and the first rotating rod (14), the second motor (13) is fixedly installed on one side wall of the protective cover (7), and an output shaft of the second motor (13) is fixedly connected with the first rotating rod (14), one of them second dwang (15) and first dwang (14) are all fixed cover and are equipped with first belt pulley (18), another second dwang (15) and first dwang (14) are all fixed cover and are equipped with second belt pulley (19), two between first belt pulley (18) and two all be connected with drive belt (16) between second belt pulley (19).

3. The grinding device for machining the universal angle adjusting handle according to claim 2, wherein the circumferential side wall of the fixed sleeve (4) is provided with a movable groove (21) matched with the grinding wheel (17) along the length direction.

4. The grinding device for machining the universal angle adjusting handle according to claim 2, wherein the cross sections of the two second rotating rods (15) and the first rotating rod (14) are arranged in an arc shape, and the surface mesh number of the three grinding wheels (17) is increased from top to bottom.

5. The grinding device for machining the universal angle adjusting handle according to claim 1, wherein the side walls of the first supporting column (2) and the second supporting column (3) close to each other are fixedly provided with rotating seats (20) matched with the driving roller (8) and the rotating sleeve (9).