CN212653183U

CN212653183U - Polyurethane hold-in range burring mechanism

Info

Publication number: CN212653183U
Application number: CN202021272076.7U
Authority: CN
Inventors: 王永杰
Original assignee: Foshan Wangyongli Transmission Technology Co ltd
Current assignee: Foshan Wangyongli Transmission Technology Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-05
Anticipated expiration: 2030-07-01

Abstract

The utility model provides a polyurethane hold-in range burring mechanism, the on-line screen storage device comprises a base, the equal fixedly connected with support column in upper end both sides of base, the upper end fixedly connected with roof of support column. Put the upper end at the second running roller through the hold-in range that will remove the burr, corotation swivel nut makes adjusting screw move down, it moves down to drive first running roller, carry out the centre gripping with the hold-in range between first running roller and the second running roller, the hold-in range of different thickness of polishing has been made things convenient for, the scope of the hold-in range of polishing has been added, the lateral wall laminating polishing disc of hold-in range, then drive servo motor work drives the polishing disc and rotates, driving gear and driven gear among the actuating mechanism take drive mechanism rotate simultaneously, make the second running roller rotate, the side that can drive the hold-in range removes like this, be favorable to comprehensive polishing the deburring to the hold-in range, need not the manual work and look for the burr, the manpower is saved, staff's work.

Description

Polyurethane hold-in range burring mechanism

Technical Field

The utility model relates to a hold-in range processing technology field specifically is a polyurethane hold-in range burring mechanism.

Background

The synchronous belt is an annular belt made of polyurethane or chloroprene rubber and coated with a steel wire rope or glass fiber as a strong layer, and the inner periphery of the belt is made into a tooth shape and meshed with the toothed belt wheel. During synchronous belt transmission, the transmission ratio is accurate, the acting force on the shaft is small, the structure is compact, the oil resistance is realized, the wear resistance is good, the ageing resistance is good, the general use temperature is-20 ℃ to 80 ℃, v is less than 50m/s, P is less than 300kw, i is less than 10, and the synchronous belt transmission can be used for low-speed transmission as well as transmission requiring synchronization.

The hold-in range is when production, burrs such as flaw all can appear in the side, and people generally all are that handheld grinding machanism gets rid of when cleaing away these burrs at present, and it is more troublesome to clear away, extravagant physical power, so need research and development one kind can save people's labor strength's device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyurethane hold-in range burring mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polyurethane synchronous belt deburring mechanism comprises a base, wherein both sides of the upper end of the base are fixedly connected with supporting columns, the upper ends of the supporting columns are fixedly connected with a top plate, the middle part of the upper end of the top plate is rotatably connected with a threaded sleeve, the inner threads of the threaded sleeve are connected with an adjusting screw rod, the lower end of the adjusting screw rod penetrates through the top plate and is fixedly connected with a fixed frame, both sides of the inner part of the fixed frame are rotatably connected with first rollers, both sides of the upper end of the base are fixedly connected with supporting plates, a second roller is rotatably connected between opposite sides of the supporting plates, the left end of the second roller is fixedly connected with a rotating shaft, the rotating shaft penetrates through the side wall of the supporting plate and is fixedly connected with a transmission mechanism, the right side of the upper end of the base is fixedly connected with a driving motor, the, the right side fixedly connected with servo motor of mounting panel, servo motor's tip fixedly connected with grinds the dish.

As an optimal technical scheme of the utility model, the upper end middle part of roof rotates through ball bearing and is connected with the swivel nut, the outside fixedly connected with of swivel nut changes the handle.

As a preferred technical scheme of the utility model, drive mechanism includes driving gear and driven gear, driving gear fixed connection is at driving motor's output shaft tip, driven gear fixed connection is at the tip of pivot, and driven gear and driving gear meshing connection.

As a preferred technical scheme of the utility model, fixed frame's upper end fixedly connected with guiding axle, roof and roof sliding connection are run through to the upper end of guiding axle.

As a preferred technical scheme of the utility model, the top height of the mill is 10-15cm higher than the height of the top of the second roller wheel, and the first roller wheel and the second roller wheel are arranged in parallel from top to bottom.

As a preferred technical scheme of the utility model, the upper end fixedly connected with limiting plate of base, and the limiting plate is established at the front end of first running roller.

Compared with the prior art, the utility model provides a polyurethane hold-in range burring mechanism possesses following beneficial effect:

this polyurethane hold-in range burring mechanism, put the upper end at the second running roller through the hold-in range that will remove the burr, corotation swivel nut makes adjusting screw move down, it moves down to drive first running roller, hold the hold-in range between first running roller and the second running roller and carry out the centre gripping, the hold-in range of different thickness of polishing has been made things convenient for, the scope of the hold-in range of polishing has been added, the lateral wall laminating polishing dish of hold-in range, then drive servo motor work drives the dish of polishing and rotates, driving gear and driven gear among the actuating mechanism take among the drive mechanism rotate simultaneously, make the second running roller rotate, the side that can drive the hold-in range removes like this, be favorable to comprehensive polishing the hold-in range and remove the burr, need not artifical searching burr, the manpower is saved, staff.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a top plate; 4. a threaded sleeve; 5. adjusting the screw rod; 6. a fixing frame; 7. a first roller; 8. a support plate; 9. a second roller; 10. a rotating shaft; 11. a transmission mechanism; 111. a driving gear; 112. a driven gear; 12. a drive motor; 13. mounting a plate; 14. a servo motor; 15. grinding disc; 16. turning a handle; 17. a guide shaft; 18. and a limiting plate.

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.

Fig. 1-3 show according to the utility model provides a polyurethane hold-in range burring mechanism, schematic structure. The deburring mechanism for the polyurethane synchronous belt comprises a base 1, wherein two sides of the upper end of the base 1 are fixedly connected with supporting columns 2, the upper end of each supporting column 2 is fixedly connected with a top plate 3, the middle part of the upper end of the top plate 3 is rotatably connected with a threaded sleeve 4, the inner threads of the threaded sleeve 4 are connected with adjusting screws 5, the lower ends of the adjusting screws 5 penetrate through the top plate 3 and are fixedly connected with a fixed frame 6, two sides of the inner part of the fixed frame 6 are rotatably connected with first rollers 7, two sides of the upper end of the base 1 are fixedly connected with supporting plates 8, a second roller 9 is rotatably connected between opposite sides of the supporting plates 8, the left end of the second roller 9 is fixedly connected with a rotating shaft 10, the rotating shaft 10 penetrates through the side wall of the supporting plates 8 and is fixedly connected with a transmission mechanism 11, the right side of the upper end of the base 1 is, the right side of the upper end of the base 1 is fixedly connected with a mounting plate 13, the right side of the mounting plate 13 is fixedly connected with a servo motor 14, the servo motor 14 and a driving motor 12 are both electrically connected with an external power supply, the end part of the servo motor 14 is fixedly connected with a polishing disc 15, the middle part of the upper end of the top plate 3 is rotatably connected with a threaded sleeve 4 through a ball bearing, the outer side of the threaded sleeve 4 is fixedly connected with a rotating handle 16, the threaded sleeve 4 is rotated through the rotating handle 16 to facilitate lifting of a first roller, the transmission mechanism 11 comprises a driving gear 111 and a driven gear 112, the driving gear 111 is fixedly connected with the end part of an output shaft of the driving motor 12, the driven gear 112 is fixedly connected with the end part of the rotating shaft 10, the driven gear 112 is meshed with the driving gear 111, and the driving motor 12, the driving gear 111 is meshed with the driven gear 112, so that the driving gear 111 drives the driven gear 112 to rotate together, the rotating shaft 10 drives the second roller 9 to rotate, the upper end of the fixed frame 6 is fixedly connected with a guide shaft 17, the upper end of the guide shaft 17 penetrates through the top plate 3 and is connected with the top plate 3 in a sliding way, when the fixed frame 6 goes up and down, the guide shaft 17 prevents the fixed frame 6 from rotating along with the threaded sleeve 4, the fixing frame 6 is positioned, the top height of the polishing disc 15 is 10-15cm higher than that of the second roller 9, and the first roller 7 and the second roller 9 are arranged in parallel up and down, which is beneficial to clamping the synchronous belt, and the side wall of the synchronous belt is fully polished, a limit plate 18 is fixedly connected with the upper end of the base 1, and the limiting plate 18 is arranged at the front end of the first roller 7, and the arrangement of the limiting plate 18 avoids the falling of the synchronous belt.

Exemplarily, as shown in fig. 1 to fig. 3, the operation of the polyurethane synchronous belt deburring mechanism according to the embodiment of the present invention is as follows: when in use, firstly, a synchronous belt needing to remove burrs is placed at the upper end of a second roller 9, after the synchronous belt is placed, an adjusting screw 5 is enabled to move downwards under the rotation of a screw sleeve 4 through a rotating handle 16, the adjusting screw 5 moves downwards and simultaneously drives a fixing frame 6 and a first roller 7 in the fixing frame to move downwards, the first roller 7 moves downwards and clamps the synchronous belt between the first roller and the second roller 9, the synchronous belt is conveniently fixed according to the thickness of the synchronous belt, one side of the synchronous belt is attached to a polishing disc 15, an external power supply is switched on to enable a servo motor 14 and a driving motor 12 to simultaneously work, the servo motor 14 is driven to work and drive the polishing disc 15 to rotate, the burrs at one side of the synchronous belt are polished and removed, meanwhile, the driving motor 12 in the driving mechanism drives a driving gear 111 in a transmission mechanism 11 to rotate, the driving gear 111 is meshed and connected with a driven gear 112, so that the driving gear 111, make pivot 10 area second roller 9 rotate, second roller 9 rotates the hold-in range with centre gripping to one end and carries, is favorable to comprehensive polishing the hold-in range and gets rid of the burr, need not the manual work and seeks the burr, has saved the manpower.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 polyurethane hold-in range burring mechanism, includes the base, its characterized in that: the upper end of the base is fixedly connected with support columns on two sides, the upper end of each support column is fixedly connected with a top plate, the middle part of the upper end of the top plate is rotatably connected with a threaded sleeve, the inner threads of the threaded sleeve are connected with an adjusting screw rod, the lower end of the adjusting screw rod penetrates through a fixed frame fixedly connected with the top plate, the inner two sides of the fixed frame are rotatably connected with first rollers, the two sides of the upper end of the base are fixedly connected with support plates, a second roller is rotatably connected between opposite sides of the support plates, the left end of the second roller is fixedly connected with a rotating shaft, the rotating shaft penetrates through the side wall of the support plate and is fixedly connected with a transmission mechanism, the right side of the upper end of the base is fixedly connected with a driving motor, the end part of the driving motor is rotatably connected with the rotating, the end part of the servo motor is fixedly connected with a polishing disc.

2. The polyurethane synchronous belt deburring mechanism of claim 1, wherein: the middle part of the upper end of the top plate is rotatably connected with a threaded sleeve through a ball bearing, and the outer side of the threaded sleeve is fixedly connected with a rotating handle.

3. The polyurethane synchronous belt deburring mechanism of claim 1, wherein: the transmission mechanism comprises a driving gear and a driven gear, the driving gear is fixedly connected to the end portion of an output shaft of the driving motor, the driven gear is fixedly connected to the end portion of the rotating shaft, and the driven gear is meshed with the driving gear.

4. The polyurethane synchronous belt deburring mechanism of claim 1, wherein: the upper end fixedly connected with guiding axle of fixed frame, roof and roof sliding connection are run through to the upper end of guiding axle.

5. The polyurethane synchronous belt deburring mechanism of claim 1, wherein: the top height of the polishing disc is 10-15cm higher than that of the second roller wheel, and the first roller wheel and the second roller wheel are arranged in parallel up and down.

6. The polyurethane synchronous belt deburring mechanism of claim 1, wherein: the upper end fixedly connected with limiting plate of base, and the limiting plate is established at the front end of first running roller.