CN217433857U

CN217433857U - Polishing device for machining ring hoop

Info

Publication number: CN217433857U
Application number: CN202220067565.1U
Authority: CN
Inventors: 王敬杰
Original assignee: Jinan Jielong Heavy Industry Co ltd
Current assignee: Jinan Jielong Heavy Industry Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-09-16
Anticipated expiration: 2032-01-12

Abstract

The utility model relates to a hoop equipment technical field that polishes especially relates to a grinding device that hoop processing was used, and its technical scheme includes axis of rotation, processing platform and dust absorption pipe, the backup pad of symmetric distribution is installed to the up end of processing platform, and the roof is installed to the upper end of backup pad, the fixed plate is installed to the side of backup pad, and hydraulic equipment is installed to the lower extreme of fixed plate, and hydraulic equipment's hydraulic stem terminal department installs the cover fishplate bar, cup joint the inboard flexible chamber that is provided with, the expansion plate has been cup jointed in the flexible intracavity, the axis of rotation rotates the lower extreme of installing at the roof, and electric telescopic handle is installed to the end of axis of rotation, and electric telescopic handle's piston rod terminal department installs the mounting panel, installs the screw rod on the mounting panel, dust absorption pipe installs in the up end center department of processing platform, the collecting box is installed to the lower terminal surface of processing platform. The utility model discloses possess and be convenient for polish to the not hoop of equidimension, and can carry out absorptive advantage to the dust that polishes the production.

Description

Polishing device for machining ring hoop

Technical Field

The utility model relates to a hoop equipment technical field that polishes specifically is a polishing device of hoop processing usefulness.

Background

In the processing production process of car, can use the hoop to fix a position spare part, the hoop need use stamping equipment to carry out stamping forming in putting into production, cuts off the steel band earlier, then places the stamping die on the location place again, carries out stamping forming again after that, and later switching multichannel process is processed, and the polishing of hoop is more indispensable, in order not to cause hoop and mounting contact surface wearing and tearing, so need polish the inner circle of hoop.

The existing hoop polishing device cannot adjust a polishing structure in the polishing process of the hoops, the hoops of different sizes need to be replaced when being polished, the machining efficiency of the hoops is influenced, more dust can be generated when the hoops are polished, the dust drifts to influence the working environment, and harm can be caused to the health of surrounding workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device of hoop processing usefulness possesses and is convenient for polish to the not hoop of equidimension, and can carry out absorptive advantage to the dust that polishes the production, has solved the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for processing a hoop comprises a rotating shaft, a processing table and a dust absorption pipe, wherein the upper end surface of the processing table is provided with symmetrically distributed supporting plates, the upper end of each supporting plate is provided with a top plate, a fixing plate is arranged at the side end of the supporting plate, hydraulic equipment is arranged at the lower end of the fixing plate, a sleeving and connecting plate is arranged at the tail end of a hydraulic rod of the hydraulic equipment, a telescopic cavity is arranged in the sleeve plate, a telescopic plate is sleeved in the telescopic cavity, the rotating shaft is rotatably arranged at the lower end of the top plate, an electric telescopic rod is arranged at the tail end of the rotating shaft, an installation plate is arranged at the tail end of a piston rod of the electric telescopic rod, a screw rod is arranged on the installation plate, the dust collection pipe is arranged at the center of the upper end face of the processing table, dust collection ports distributed in an array mode are formed in the side end of the dust collection pipe, a collection box is arranged on the lower end face of the processing table, and a dust exhaust pipe is arranged at the lower end of the collection box.

Preferably, the supporting legs are installed to the lower extreme of processing platform, and the supporting leg is equipped with four altogether, and four supporting legs are array distribution about the processing platform. The supporting legs can support the processing table.

Preferably, the upper end of the sleeving plate is provided with a threaded hole, a tightening bolt is installed in the threaded hole, and the tail end of the tightening bolt is fixedly contacted with the telescopic plate. The setting of puller bolt can be fixed the expansion plate.

Preferably, a second driving box is installed at the tail end of the screw, driving equipment is arranged in the second driving box, and a grinding wheel is installed on a main shaft of the driving equipment. The operation of the driving device in the second driving box can enable the grinding wheel to rotate at a high speed.

Preferably, a valve is arranged on the dust exhaust pipe. The dust exhaust pipe is used for exhausting the dust in the collecting box.

Preferably, the lower end surface of the processing table is provided with a dust suction pump, the dust suction pump is provided with a dust suction pipe and a dust conveying pipe, the dust suction pipe is connected with the dust suction pipe, and the dust conveying pipe is communicated with the collecting box. The dust suction pump can make the dust suction pipe generate suction to absorb dust.

Preferably, the upper end of the top plate is provided with a first driving box, driving equipment is arranged in the first driving box, and a main shaft of the driving equipment is connected with the axis of the rotating shaft. The drive device in the first drive housing is operable to rotate the rotatable shaft.

Preferably, the movable opening of symmetric distribution is seted up to the upper end of mounting panel, and the screw rod is located the movable opening, and the upper end of screw rod is provided with the limiting plate, and fastening nut is installed to the screw thread on the screw rod. The position of the screw rod can be conveniently adjusted by arranging the movable opening.

Compared with the prior art, the beneficial effects of the utility model are as follows: the hoop is placed on the upper end face of a processing table when being polished, the expansion plate is expanded and contracted according to the size of the hoop, the expansion plate can descend to fix the hoop through the work of hydraulic equipment, the fixing operation is simple and rapid, after the hoop is fixed, the position of a polishing wheel is adjusted according to the size of the hoop, the position of a screw can be adjusted through loosening a fastening nut during adjustment, the position of the polishing wheel can be changed, the fastening nut can be screwed to fix the position of the screw after adjustment, the hoop can be suitable for polishing processing of hoops with different sizes under the matching of a hoop fixing structure, a dust suction pipe can generate suction through the work of a dust suction pump, dust generated by polishing can be absorbed through the dust pipe, the absorbed dust can be conveyed into a collecting box under the action of the dust pump, and the dust can be collected through the collecting box, the dust can be prevented from flying.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic sectional view of the top view of the present invention;

fig. 4 is a schematic top view of the mounting plate of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

The reference numerals and names in the figures are as follows:

1. mounting a plate; 2. an electric telescopic rod; 3. a first drive case; 4. a rotating shaft; 5. a top plate; 6. a support plate; 7. a fixing plate; 8. a hydraulic device; 9. a second drive box; 10. a collection box; 11. a processing table; 12. supporting legs; 13. a dust suction pump; 14. a dust collection pipe; 15. grinding the wheel; 16. a retractable plate; 17. sleeving and connecting plates; 18. a limiting plate; 19. a screw; 20. a movable opening; 21. and (5) tightening the nut.

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 efforts all belong to the protection scope of the present invention.

Example one

Referring to fig. 1 to 5, the present invention provides an embodiment: a polishing device for machining a hoop comprises a rotating shaft 4, a machining table 11 and a dust suction pipe 14, wherein supporting legs 12 are installed at the lower end of the machining table 11, the number of the supporting legs 12 is four, the four supporting legs 12 are distributed in an array mode relative to the machining table 11, supporting plates 6 are installed on the upper end face of the machining table 11 and are symmetrically distributed, a top plate 5 is installed at the upper end of each supporting plate 6, a fixing plate 7 is installed at the side end of each supporting plate 6, hydraulic equipment 8 is installed at the lower end of each fixing plate 7, a sleeving plate 17 is installed at the tail end of a hydraulic rod of each hydraulic equipment 8, a telescopic cavity is formed in each sleeving plate 17, a telescopic plate 16 is sleeved in each telescopic cavity, a threaded hole is formed in the upper end of each sleeving plate 17, a tightening bolt is installed in each threaded hole, the tail end of each tightening bolt is fixedly contacted with the telescopic plate 16, and the rotating shaft 4 is rotatably installed at the lower end of the top plate 5, the upper end of roof 5 is provided with first drive case 3, is provided with drive device in the first drive case 3, and drive device's main shaft is connected with the axle center of axis of rotation 4, and electric telescopic handle 2 is installed to the end of axis of rotation 4, and mounting panel 1 is installed to electric telescopic handle 2's piston rod terminal department, installs screw rod 19 on the mounting panel 1, the expansion mouth 20 of symmetric distribution is seted up to mounting panel 1's upper end, and screw rod 19 is located expansion mouth 20, and screw rod 19's upper end is provided with limiting plate 18, and threaded mounting has fastening nut 21 on the screw rod 19, second drive case 9 is installed to screw rod 19's terminal department, is provided with drive device in the second drive case 9, installs grinding wheel 15 on drive device's the main shaft.

The working principle of the polishing device for machining the hoop based on the embodiment 1 is as follows: in the work of the utility model, when the hoop is polished, the hoop is placed on the upper end surface of the processing table 11, the expansion plate 16 is expanded according to the size of the hoop, the expansion plate 16 can be lowered by the operation of the hydraulic equipment 8 to fix the hoop, after the hoop is fixed, the position of the grinding wheel 15 is adjusted according to the size of the hoop, the position of the screw rod 19 can be adjusted by loosening the fastening nut 21 during adjustment, the position of the polishing wheel 15 can be changed, the position of the screw rod 19 can be fixed by screwing the fastening nut 21 after adjustment, the polishing wheel 15 can be lowered to be contacted with the inner ring of the hoop through the work of the electric telescopic rod 2 during polishing, the grinding wheel 15 can be rotated to grind the hoops by operating the driving device in the second driving box 9, simultaneously, the mounting plate 1 can be rotated through the work of the driving equipment in the first driving box 3, and the polishing wheel 15 can comprehensively polish the inner wall of the hoop.

Example two

Referring to fig. 1 to 5, the present invention provides an embodiment: compared with the first embodiment, the polishing device for processing the hoop further comprises: the utility model discloses a drive device and hydraulic equipment 8 in first drive case 3 and second drive case 9, dust absorption pump 13 are known to technical personnel in the field, all belong to conventional means or common general knowledge, and just do not give consideration to any more here, and technical personnel in the field can carry out arbitrary apolegamy according to its needs or facility.

In this embodiment, can make dust absorption pipe 14 produce suction through dust absorption pump 13 work, can absorb the dust that the production of polishing through dust absorption pipe 14, absorptive dust can be carried it to collecting box 10 in under dust absorption pump 13's effect, can collect the dust through collecting box 10, and after more was collected to the dust in collecting box 10, can discharge the dust through opening the valve on the dust exhaust pipe.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a grinding device of hoop processing usefulness, includes axis of rotation (4), processing platform (11) and dust absorption pipe (14), its characterized in that: the processing table is characterized in that symmetrically distributed supporting plates (6) are installed on the upper end face of the processing table (11), a top plate (5) is installed on the upper end of the supporting plates (6), a fixing plate (7) is installed on the side end of the supporting plates (6), hydraulic equipment (8) is installed at the lower end of the fixing plate (7), a sleeving plate (17) is installed at the tail end of a hydraulic rod of the hydraulic equipment (8), a telescopic cavity is formed in the sleeving plate (17), a telescopic plate (16) is sleeved in the telescopic cavity, a rotating shaft (4) is rotatably installed at the lower end of the top plate (5), an electric telescopic rod (2) is installed at the tail end of the rotating shaft (4), an installing plate (1) is installed at the tail end of a piston rod of the electric telescopic rod (2), a screw rod (19) is installed on the installing plate (1), a dust suction pipe (14) is installed at the center of the upper end face of the processing table (11), and dust suction ports distributed in an array manner are formed at the side end of the dust suction pipe (14), the lower end surface of the processing table (11) is provided with a collecting box (10), and the lower end of the collecting box (10) is provided with a dust exhaust pipe.

2. The polishing device for machining a hoop as claimed in claim 1, wherein: supporting legs (12) are installed to the lower extreme of processing platform (11), and supporting leg (12) are equipped with four altogether, and four supporting legs (12) are array distribution about processing platform (11).

3. The polishing device for machining a hoop as claimed in claim 1, wherein: the upper end of the sleeving and connecting plate (17) is provided with a threaded hole, a puller bolt is installed in the threaded hole, and the tail end of the puller bolt is fixedly contacted with the expansion plate (16).

4. The polishing device for machining a hoop as claimed in claim 1, wherein: and a second driving box (9) is arranged at the tail end of the screw (19), driving equipment is arranged in the second driving box (9), and a grinding wheel (15) is arranged on a main shaft of the driving equipment.

5. The polishing device for machining a hoop as claimed in claim 1, wherein: and a valve is arranged on the dust exhaust pipe.

6. The polishing device for machining a hoop as claimed in claim 1, wherein: the lower end face of the processing table (11) is provided with a dust suction pump (13), the dust suction pump (13) is provided with a dust suction pipe and a dust conveying pipe, the dust suction pipe is connected with a dust suction pipe (14), and the dust conveying pipe is communicated with the collecting box (10).

7. The polishing device for processing the hoop according to claim 1, wherein: the upper end of the top plate (5) is provided with a first driving box (3), driving equipment is arranged in the first driving box (3), and a main shaft of the driving equipment is connected with the axis of the rotating shaft (4).

8. The polishing device for machining a hoop as claimed in claim 1, wherein: the movable opening (20) of symmetric distribution is seted up to the upper end of mounting panel (1), and screw rod (19) are located movable opening (20), and the upper end of screw rod (19) is provided with limiting plate (18), and fastening nut (21) are installed to screw thread on screw rod (19).