CN217475617U

CN217475617U - A processing grinding device for sewage treatment valve

Info

Publication number: CN217475617U
Application number: CN202220893180.0U
Authority: CN
Inventors: 陈国兴
Original assignee: Hubei Jingji Valve Group Co ltd
Current assignee: Hubei Jingji Valve Group Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-09-23
Anticipated expiration: 2032-04-18

Abstract

The utility model relates to a grinding device technical field just discloses a processing grinding device for sewage treatment valve, set up the base that a plurality of groups run through its self fixed orifices on the plane of bottom, set firmly a set of support frame on the lateral wall of base, the installation is provided with centre gripping rotating assembly on the top plane of support frame, and centre gripping rotating assembly is used for fixing and the restriction to treat the position state of the work piece of polishing, centre gripping rotating assembly's below is provided with a set of and centre gripping rotating assembly between have the regulation of interval subassembly of polishing. This a processing grinding device for sewage treatment valve through being provided with centre gripping rotating assembly to and hydraulic push rod output can drive its bottom connection structure among the centre gripping rotating assembly and carry out longitudinal movement, and the rotating electrical machines can utilize work piece holder to drive the work piece rotatory, thereby make the work piece of treating polishing and can polish processing automatically after polishing the piece contact, and conveniently adjust the position of polishing and improved the comprehensive nature of polishing.

Description

A processing grinding device for sewage treatment valve

Technical Field

The utility model relates to a grinding device technical field specifically is a processing grinding device for sewage treatment valve.

Background

After the valve is cast and the numerical control machining treatment is carried out, burrs on the outer surface of the valve are ground to eliminate, and a machining grinding device for a sewage treatment valve is used for the purpose.

The processing grinding device who is used for sewage treatment valve that has now often adopts the pivoted emery wheel to treat the work piece of polishing and polish the processing, needs the handheld work piece of user to polish and change the position of polishing at this in-process, causes the processing of polishing of work piece to easily appear carelessly leaking and influences its treatment effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a processing grinding device for sewage treatment valve has solved prior art nature and has easily appeared carelessly louing when polishing to the constitution work piece of sewage treatment valve and influence its treatment effect's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a processing grinding device for sewage treatment valve, sets up the base that a plurality of groups run through its self fixed orifices on including the bottom plane, a set of support frame has set firmly on the lateral wall of base, the installation is provided with centre gripping rotating assembly on the top plane of support frame, and centre gripping rotating assembly is used for fixing and the restriction to treat the position state of the work piece of polishing, centre gripping rotating assembly's below is provided with a set of and centre gripping rotating assembly between have the regulation subassembly of polishing of interval, and adjusts the installation of the subassembly of polishing and set up on the top plane of tray, the bottom of tray is coaxial to set firmly on the top plane of base.

Preferably, the clamping and rotating assembly comprises a hydraulic push rod which is screwed in the center of the top of the support frame and the output end of the hydraulic push rod penetrates out of the lower part of the support frame, a group of rotating motors are fixedly arranged at the output end of the hydraulic push rod, the bottoms of the rotating motors are fixedly connected with a workpiece clamp, and the workpiece clamp is used for clamping and fixing a workpiece to be polished.

Preferably, adjust the subassembly of polishing and include that six groups evenly distributed just enclose to close and form the circular shape and polish the piece at the top of tray, every group polish two angles that the piece outward flange is relative and rotate respectively and be connected with location axle and regulation pole, six groups the top of locating the tray and fixed connection with it are all inserted to the bottom of location axle, six groups the one end that the piece of polishing of being connected with it was kept away from to the regulation pole all with rotate between the adjustable ring and be connected, it is located six groups to rotate the adjustable ring the outside of polishing the piece, six groups of dodging grooves that run through its self have evenly been seted up on the lateral wall of tray, and every group dodges the groove and all is movably passed by a set of adjacent regulation pole.

Preferably, each group of polishing plates is provided with polishing sand paper in a bonding mode on the inner side wall, and six groups of polishing plates are encircled to form a circle which is positioned right below the clamping rotating assembly.

Preferably, a group of gear rings fixedly connected with the rotation adjusting ring is sleeved on the outer side of the rotation adjusting ring, a group of column gears meshed with the gear rings is arranged on the outer side of the gear rings, the bottom of each column gear is coaxially fixed with the output end of the driving motor, and the driving motor is screwed on the inner wall of the bottom of the supporting frame.

Preferably, the rotation adjusting ring and the gear ring positioned on the outer side of the rotation adjusting ring have a gap with the support frame, and a gap is formed between the column gear and the support frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a processing grinding device for sewage treatment valve possesses following beneficial effect:

1. this a processing grinding device for sewage treatment valve through being provided with centre gripping rotating assembly to and hydraulic push rod output can drive its bottom connection structure among the centre gripping rotating assembly and carry out longitudinal movement, and the rotating electrical machines can utilize work piece holder to drive the work piece rotatory, thereby make the work piece of treating polishing and can polish processing automatically after polishing the piece contact, and conveniently adjust the position of polishing and improved the comprehensive nature of polishing.

2. This a processing grinding device for sewage treatment valve through being provided with the regulation subassembly of polishing to and six groups of inboard intervals of polishing in the regulation subassembly of polishing can be driven according to the size of a dimension of the work piece of waiting to polish and deflect the change, thereby make this a processing grinding device for sewage treatment valve can be applicable to the not unidimensional work piece surface and polish the processing and use, improved the suitability of device.

3. This a processing grinding device for sewage treatment valve is provided with in adjusting the subassembly of polishing and can be driven rotatory column gear by driving motor to and the rotary drive that can the restricted rotation adjustable ring through the meshing cooperation between column gear and the gear ring, thereby make the drive regulation of adjusting the group team of polishing go on automatically, and make the subassembly of polishing of adjusting can utilize the auto-lock restriction between column gear and the gear ring to avoid producing the miscorrection after adjusting the position that finishes six groups of polishing pieces.

Drawings

FIG. 1 is an exploded view of the present invention without a clamping and rotating assembly;

FIG. 2 is a schematic view of the present invention;

fig. 3 is a schematic view of the combined structure of fig. 1.

In the figure: 1. a base; 2. a fixing hole; 3. a support frame; 4. a hydraulic push rod; 5. a tray; 6. grinding the sheet; 7. positioning the shaft; 8. adjusting a rod; 9. an avoidance groove; 10. the adjusting ring is rotated.

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. 1-3, a processing and polishing device for a sewage treatment valve comprises a base 1 having a bottom plane provided with a plurality of sets of fixing holes 2 penetrating through the base, a set of support frames 3 fixed on the outer side wall of the base 1, a clamping rotating assembly installed on the top plane of the support frames 3 for fixing and limiting the position of a workpiece to be polished, the clamping rotating assembly comprising a hydraulic push rod 4 screwed in the center of the top of the support frame 3 and having an output end penetrating out to the lower side of the support frame 3, a set of rotating motor fixed on the output end of the hydraulic push rod 4, a workpiece clamp fixedly connected to the bottom of the rotating motor for clamping and fixing the workpiece to be polished, a set of adjusting and polishing assemblies having a space between the adjusting and polishing assemblies and the clamping rotating assembly and installed on the top plane of a tray 5, the bottom of tray 5 is coaxial to be set firmly on the top plane of base 1, through being provided with centre gripping rotating assembly to and hydraulic push rod 4 outputs can drive its bottom connection structure among the centre gripping rotating assembly and carry out longitudinal movement, and the rotating electrical machines can utilize work piece holder to drive the work piece rotatory, thereby make the work piece of treating polishing can polish processing automatically after contacting with the subassembly of adjusting polishing, and conveniently adjust the position of polishing and improved the comprehensive nature of polishing.

Specifically, in order to improve the applicability of the device, the adjusting and polishing assembly comprises six groups of polishing sheets 6 which are uniformly distributed at the top of the tray 5 and are encircled to form a circle, polishing abrasive paper is adhered to the inner side wall of each group of polishing sheets 6, two opposite angles of the outer edge of each group of polishing sheets 6 are respectively and rotatably connected with a positioning shaft 7 and an adjusting rod 8, the bottom ends of the six groups of positioning shafts 7 are respectively inserted at the top of the tray 5 and fixedly connected with the top of the tray 5, one ends of the six groups of adjusting rods 8, far away from the polishing sheets 6 connected with the adjusting rods, are respectively and rotatably connected with a rotating adjusting ring 10, the rotating adjusting ring 10 is positioned at the outer side of the six groups of polishing sheets 6, the adjusting rods 8 can be used for pulling the polishing sheets 6 connected with the rotating adjusting rings 10 in the rotating process, the corresponding polishing sheets 6 are positioned and deflected at the positioning shafts 7 connected with the corresponding polishing sheets, six groups of avoiding grooves 9 which run through the outer side wall of the tray 5 are uniformly formed on the outer side wall of the tray 5, and every group dodges groove 9 and all is passed by a set of adjacent regulation pole 8 movably, thereby make the removal of adjusting pole 8 avoid being interfered by tray 5, six groups polish piece 6 can be driven simultaneously and deflect the same angle and change six groups and polish the inboard interval of piece 6, so that the work piece of treating polishing can stretch into six groups and polish piece 6 inboardly, through being provided with the regulation subassembly of polishing, and adjust in the subassembly of polishing six groups and polish the inboard interval of piece 6 and can be driven according to the size of a dimension of the work piece of treating polishing and deflect the change, thereby make this a processing grinding device for sewage treatment valve can be applicable to the not unidimensional work piece surface and polish the processing and use, the suitability of device has been improved.

Specifically, in order to improve the stability and the automation degree of the device, a group of gear rings fixedly connected with the rotation adjusting ring 10 is sleeved on the outer side of the rotation adjusting ring 10, a group of column gears meshed with the gear rings is arranged on the outer side of the gear rings, the column gears are meshed with the gear rings through meshing fit between the column gears and the gear rings, so that the gear rings can be driven to drive the rotation adjusting ring 10 to rotate a certain angle therewith, the bottom of each column gear is coaxially fixed with the output end of a driving motor, the driving motor can be started to adjust an adjusting polishing assembly according to the size of a workpiece, the output end of the driving motor can drive the column gears to rotate a certain angle in the process, the driving motor is screwed on the inner wall of the bottom of the supporting frame 3, the column gears driven to rotate by the driving motor are arranged in the adjusting polishing assembly, and the rotation driving of the rotation adjusting ring 10 can be limited through meshing fit between the column gears and the gear rings, thereby make the drive regulation of adjusting the group team of polishing to go on automatically, and make the subassembly of polishing of adjusting can utilize the auto-lock restriction between column gear and the gear ring to avoid producing the mistake skew after adjusting six groups of polishing pieces 6's that finish the position.

Specifically, use comparatively smoothly for the drive that makes the device, it all has the clearance with the support frame 3 to rotate adjustable ring 10 and be located the gear ring that rotates the adjustable ring 10 outside, and have the clearance between column gear and the support frame 3, thereby avoid rotating adjustable ring 10, produce the friction interference with support frame 3 when gear ring and column gear are rotatory, six groups polish piece 6 and enclose to close the circular centre gripping rotating assembly under that is in that forms, thereby make the work piece of treating polishing can be driven and be located six groups polish 6 inboards and carry out the rotation and polish the processing.

The working principle is as follows: when a user uses the processing and polishing device for the sewage treatment valve, a workpiece to be polished can be placed at a workpiece clamp in advance and clamped and fixed by the workpiece clamp, then the driving motor can be started according to the size of the workpiece to adjust the polishing component, the output end of the driving motor can drive the cylindrical gear to rotate for a certain angle in the process, the gear ring can drive the rotation adjusting ring 10 to rotate for a certain angle through the meshing fit between the cylindrical gear and the gear ring, the adjustment ring 10 can pull the polishing sheets 6 connected with the adjustment rod 8 in the rotation process of the rotation adjusting ring 10, and the corresponding polishing sheets 6 can be positioned and deflected at the positioning shaft 7 connected with the adjustment ring, at the moment, the six groups of polishing sheets 6 can be simultaneously driven to deflect for the same angle and change the distance between the inner sides of the six groups of polishing sheets 6, so that the workpiece to be polished can extend into the inner sides of the six groups of polishing sheets 6, at the moment, the output end of the hydraulic push rod 4 can drive the bottom connecting structure to move downwards, and the rotating motor drives the workpiece to be polished to rotate among the six groups of polishing sheets 6 by utilizing the workpiece clamp and polish the outer surface of the workpiece.

In conclusion, the processing and polishing device for the sewage treatment valve is provided with the adjusting and polishing assembly, and the inner side intervals of the six groups of polishing sheets 6 in the adjusting and polishing assembly can be driven to deflect and change according to the size of a workpiece to be polished, so that the processing and polishing device for the sewage treatment valve can be suitable for polishing and processing the outer surfaces of workpieces with different sizes, the applicability of the device is improved, the cylindrical gear which can be driven to rotate by the driving motor is arranged in the adjusting and polishing assembly, the rotary driving of the rotating adjusting ring 10 can be limited through the meshing and matching between the cylindrical gear and the gear ring, the driving and adjusting of the adjusting and polishing assembly can be automatically carried out, and the self-locking limitation between the cylindrical gear and the gear ring can be utilized to avoid the generation of error deviation after the adjusting and polishing assembly adjusts the positions of the six groups of polishing sheets 6, through being provided with centre gripping rotating assembly to and hydraulic push rod 4 outputs can drive its bottom connection structure among the centre gripping rotating assembly and carry out longitudinal movement, and the rotating electrical machines can utilize work piece holder to drive the work piece rotatory, thereby can polish processing automatically after making the work piece of treating to polish and 6 contacts, and conveniently adjust the position of polishing and improved the comprehensive nature of polishing.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 processing grinding device for sewage treatment valve, sets up base (1) that a plurality of groups run through its self fixed orifices (2) on the plane of bottom, a set of support frame (3), its characterized in that have set firmly on the lateral wall of base (1): the polishing device is characterized in that a clamping rotating assembly is arranged on the top plane of the supporting frame (3) and used for fixing and limiting the position state of a workpiece to be polished, a group of adjusting polishing assemblies with intervals between the clamping rotating assembly are arranged below the clamping rotating assembly, the adjusting polishing assemblies are arranged on the top plane of the tray (5), and the bottom of the tray (5) is coaxially fixedly arranged on the top plane of the base (1).

2. The machining and grinding device for the sewage treatment valve according to claim 1, wherein the machining and grinding device comprises: the clamping rotating assembly comprises a hydraulic push rod (4) which is arranged at the center of the top of the support frame (3) in a screwed mode, the output end of the hydraulic push rod (4) penetrates out of the lower portion of the support frame (3), a group of rotating motors are fixedly arranged at the output end of the hydraulic push rod (4), a workpiece clamp is fixedly connected to the bottom of each rotating motor, and the workpiece clamp is used for clamping and fixing a workpiece to be polished.

3. The machining and grinding device for the sewage treatment valve according to claim 2, wherein the machining and grinding device comprises: the subassembly of polishing is adjusted and is included six groups evenly distributed in the top of tray (5) and enclose and close formation circular shape piece (6) of polishing, every group two minutes that polish piece (6) outward flange is relative rotate respectively and be connected with location axle (7) and adjust pole (8), six groups the bottom of location axle (7) all is inserted the top of locating tray (5) and fixed connection with it, six groups adjust pole (8) keep away from the one end of the piece (6) of polishing of being connected with it all with rotate between adjustable ring (10) and be connected, it is located six groups to rotate adjustable ring (10) the outside of polishing piece (6), six groups of dodging groove (9) that run through its self are evenly seted up on the lateral wall of tray (5), and every group dodges groove (9) and all is movably passed by a set of adjacent regulation pole (8).

4. The machining and grinding device for the sewage treatment valve according to claim 3, wherein the machining and grinding device comprises: every group all glue on the inside wall of sanding piece (6) and be equipped with the abrasive paper of polishing, and six groups sanding piece (6) enclose to close the circular under centre gripping rotating assembly that forms.

5. The machining and grinding device for the sewage treatment valve according to claim 1, wherein the machining and grinding device comprises: the outer side of the rotary adjusting ring (10) is sleeved with a group of gear rings fixedly connected with the rotary adjusting ring, a group of column gears meshed with the gear rings are arranged on the outer side of the gear rings, the bottoms of the column gears are coaxially fixed with the output end of a driving motor, and the driving motor is screwed on the inner wall of the bottom of the supporting frame (3).

6. The machining and grinding device for the sewage treatment valve according to claim 5, wherein the machining and grinding device comprises: the rotating adjusting ring (10) and the gear ring positioned on the outer side of the rotating adjusting ring (10) are provided with gaps with the support frame (3), and a gap is formed between the column gear and the support frame (3).