CN214445495U

CN214445495U - Polishing processing device

Info

Publication number: CN214445495U
Application number: CN202120236980.0U
Authority: CN
Inventors: 李凤波; 李建忠
Original assignee: Guangdong Weidong Intelligent Technology Co ltd
Current assignee: Guangdong Weidong Intelligent Technology Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-22
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a polishing processing device relates to the field of processing devices, and is provided with a cabinet, a positioning mechanism, a polishing mechanism and a positioning clamping mechanism, wherein the positioning mechanism is arranged on the cabinet and is connected with the positioning mechanism; the positioning and clamping mechanism is arranged, so that the circular or cylindrical metal piece can be sleeved on the positioning shaft, and then the metal piece is clamped through the two clamping pieces to complete the fixation of the metal piece, thereby effectively improving the polishing processing efficiency of the circular or cylindrical metal piece and improving the operation safety; the setting of positioning mechanism for equipment can the quick adjustment polish angle of mechanism, thereby polishes the processing to the metalwork of different specifications.

Description

Polishing processing device

Technical Field

The utility model relates to a processingequipment field especially relates to a polishing processingequipment.

Background

The processing device is used for processing various metal parts, the surface of a part of the metal part also has the requirement of smoothness, in order to enable the metal part to reach the preset smoothness, a processing manufacturer generally uses the polishing processing device to process the metal part, however, the prior polishing processing device often has the following technical problems in the actual use process:

1. the circular or cylindrical metal piece cannot be fixed, and the workpiece needs to be held by hand for polishing, so that the polishing efficiency is reduced, and the personal safety is threatened;

2. different metalworks need polish with different polishing angles, and the polishing angle of the last burnishing wheel of polishing processingequipment of current is difficult to the adjustment, and operating personnel need carry out position control again to each retaining member on the burnishing wheel to reach the purpose of adjustment polishing angle, so, the adjustment of burnishing wheel's polishing angle is very loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing a polishing processingequipment, this polishing processingequipment not only can solve and can't carry out the technical problem fixed to ring form or cylindric metalwork, can also solve the technical problem that polishing angle is difficult to the adjustment.

The purpose of the utility model is realized through the following technical scheme:

a polishing processing apparatus comprising:

a cabinet;

the positioning mechanism comprises a rotating seat, a sliding block, a lifting platform, a fixed seat, an upper supporting rod, a lower supporting rod, a threaded sleeve, a lifting motor and a lead screw, wherein the rotating seat is rotatably arranged on the machine cabinet, the sliding block is slidably arranged on the lifting platform and is rotatably connected with the rotating seat, the fixed seat is arranged on the machine cabinet, the upper supporting rod is rotatably arranged on the lifting platform, the lower supporting rod is rotatably arranged on the fixed seat, the upper supporting rod is rotatably connected with the lower supporting rod, the threaded sleeve is connected with the upper supporting rod, an output shaft of the lifting motor is connected with the lead screw, and the lead screw is in threaded connection with the threaded sleeve;

the polishing mechanism comprises a polishing driving piece and a polishing wheel, the polishing driving piece is arranged on the rotating seat, and the polishing driving piece is used for driving the polishing wheel to rotate; and

location fixture, location fixture includes displacement seat, work piece rotating electrical machines, location axle and two holders, the displacement seat slide set up in on the rack, the work piece rotating electrical machines set up in on the displacement seat, the location axle with the rotating shaft of work piece rotating electrical machines is connected, the location axle is used for wearing to establish the metalwork, two the holder respectively with location axle looks spiro union, two the holder is used for the centre gripping metalwork jointly.

In one embodiment, the positioning and clamping mechanism further includes a displacement motor, a displacement screw rod and a displacement guide rail, the displacement motor is used for driving the displacement screw rod to rotate, the displacement screw rod is in threaded connection with the displacement seat, the displacement guide rail is arranged on the cabinet, and the displacement seat is in sliding connection with the displacement guide rail.

In one embodiment, each of the clamping members includes a threaded ring and a supporting ring wall, the threaded ring is screwed with the positioning shaft, the supporting ring wall is sleeved on the positioning shaft, and the supporting ring wall is connected with the threaded ring.

In one embodiment, the polishing mechanism further comprises a protective cover, and the protective cover is arranged on the polishing wheel in a covering mode.

In one embodiment, the positioning mechanism includes four upper support rods and four lower support rods, each upper support rod is rotatably disposed on the lifting table, each lower support rod is rotatably disposed on the fixing seat, each upper support rod is rotatably connected to each lower support rod in a one-to-one correspondence, and the threaded sleeve is connected to two of the upper support rods.

In one embodiment, each of the upper struts and each of the lower struts are axially symmetrically distributed about a central axis of the fixing base.

In one embodiment, the positioning mechanism further comprises a positioning slide rail, the positioning slide rail is arranged on the lifting platform, and the sliding block is connected with the positioning slide rail in a sliding manner.

In one embodiment, the cabinet is provided with a plurality of rollers.

In one embodiment, a plurality of supporting columns are arranged on the machine cabinet.

In one embodiment, the lift motor is a servo motor.

Compared with the prior art, the utility model discloses advantage and beneficial effect below having at least:

the utility model discloses a polishing processing device relates to the field of processing devices, and is provided with a cabinet, a positioning mechanism, a polishing mechanism and a positioning clamping mechanism, wherein the positioning mechanism is arranged on the cabinet, the polishing mechanism is connected with the positioning mechanism, the positioning clamping mechanism is arranged on the cabinet in a sliding manner, the cabinet plays a role in supporting the positioning mechanism, the polishing mechanism and the positioning clamping mechanism, the positioning mechanism is used for adjusting the relative angle between the polishing mechanism and the cabinet so as to adjust the polishing angle, and the positioning clamping mechanism is used for positioning and clamping a metal piece; the positioning and clamping mechanism is arranged, so that the circular or cylindrical metal piece can be sleeved on the positioning shaft, and then the metal piece is clamped through the two clamping pieces to complete the fixation of the metal piece, thereby effectively improving the polishing processing efficiency of the circular or cylindrical metal piece and improving the operation safety; the setting of positioning mechanism for equipment can the quick adjustment polish angle of mechanism, thereby polishes the processing to the metalwork of different specifications.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a polishing apparatus according to an embodiment of the present invention;

fig. 2 is a schematic view of a part of a polishing apparatus according to an embodiment of the present invention;

fig. 3 is a schematic structural view of another angle of the polishing device according to an embodiment of the present invention;

fig. 4 is an enlarged schematic view at a of fig. 3.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, the polishing apparatus 10 includes a cabinet 100, a positioning mechanism 200, a polishing mechanism 300 and a positioning and clamping mechanism 400, wherein the positioning mechanism is disposed on the cabinet, the polishing mechanism is connected to the positioning mechanism, and the positioning and clamping mechanism is slidably disposed on the cabinet.

It should be noted that the cabinet 100 plays a role of supporting the positioning mechanism 200, the polishing mechanism 300 and the positioning and clamping mechanism 400; the positioning mechanism 200 is used for adjusting the relative angle between the polishing mechanism 300 and the cabinet 100, so as to adjust the polishing angle; the positioning and clamping mechanism 400 is used for positioning and clamping the metal piece.

Referring to fig. 2, the positioning mechanism 200 includes a rotating base 210, a sliding block 220, a lifting platform 230, a fixing base 240, an upper support rod 250, a lower support rod 260, a threaded sleeve 270, a lifting motor 280 and a screw rod 290, wherein the rotating base 210 is rotatably disposed on the cabinet 100, the sliding block 220 is slidably disposed on the lifting platform 230, the sliding block 220 is rotatably connected to the rotating base 210, the fixing base 240 is disposed on the cabinet 100, the upper support rod 250 is rotatably disposed on the lifting platform 230, the lower support rod 260 is rotatably disposed on the fixing base 240, the upper support rod 250 is rotatably connected to the lower support rod 260, the threaded sleeve 270 is connected to the upper support rod 250, an output shaft of the lifting motor 280 is connected to the screw rod 290, and the screw rod 290 is screwed to the threaded sleeve 270.

It should be noted that the rotating base 210 is used for driving the polishing mechanisms 300 to rotate together relative to the cabinet 100; the slider 220 is used for being rotatably connected with the rotating base 210 and also for sliding on the lifting platform 230 along a predetermined track; the lifting platform 230 is used for driving the sliding block 220 to lift; the fixing seat 240 is used for fixing on the cabinet 100; the upper support rod 250 and the lower support rod 260 play a role of transmitting power together; the thread sleeve 270 is used for transmitting the power of the lifting motor 280 to the connecting position of the upper support rod 250 and the lower support rod 260; the lifting motor 280 is used for driving the screw 290 to rotate; during rotation of the lead screw 290, the threaded sleeve 270 will move along the lead screw 290 toward or away from the lift motor 280.

Referring to fig. 2, the polishing mechanism 300 includes a polishing driving member 310 and a polishing wheel 320, the polishing driving member 310 is disposed on the rotating base 210, and the polishing driving member 310 is used for driving the polishing wheel 320 to rotate.

It should be noted that the polishing driving member 310 is used for driving the polishing wheel 320 to rotate, and the polishing wheel 320 is used for polishing the metal part during the rotation.

Referring to fig. 3 and 4, the positioning and clamping mechanism 400 includes a displacement seat 410, a workpiece rotating motor 420, a positioning shaft 430, and two clamping members 440, the displacement seat 410 is slidably disposed on the cabinet 100, the workpiece rotating motor 420 is disposed on the displacement seat 410, the positioning shaft 430 is connected to a rotating shaft of the workpiece rotating motor 420, the positioning shaft 430 is used for penetrating a metal member, the two clamping members 440 are respectively screwed with the positioning shaft 430, and the two clamping members 440 are commonly used for clamping the metal member.

It should be noted that the displacement seat 410 is used for driving the workpiece rotating motor 420, the positioning shaft 430 and the two clamping members 440 to move synchronously, so as to drive the metal members on the positioning shaft 430 to move synchronously; the workpiece rotating motor 420 is used for driving the metal piece to rotate through the positioning shaft 430, so that each position of the surface of the circular or cylindrical metal piece can be polished; the positioning shaft 430 is used for penetrating through a metal piece to achieve the purpose of fixing a circular or cylindrical metal piece; the two clamping pieces 440 are used for clamping and fixing the metal piece, and the metal piece can always rotate synchronously with the positioning shaft 430.

In the practical application process, when the polishing angle of the polishing mechanism 300 needs to be adjusted, the lifting motor 280 drives the screw rod 290 to rotate, at this time, because the threaded sleeve 270 is not only connected with the upper support rod 250, but also screwed with the screw rod 290, the threaded sleeve 270 moves towards the direction close to or far away from the lifting motor 280 under the driving of the threads on the surface of the screw rod 290; subsequently, the upper support rod 250 and the lower support rod 260 are driven by the threaded sleeve 270 to rotate relatively, and at this time, because the position of the fixing base 240 is fixed, the opening degrees of the upper support rod 250 and the lower support rod 260 are gradually increased and the jacking lift platform 230 is moved in a direction away from the fixing base 240; then, since the sliding block 220 is connected to the rotating base 210 in a rotating manner and is also connected to the lifting platform 230 in a sliding manner, and the rotating base 210 can only rotate relative to the cabinet 100, the lifting movement of the lifting platform 230 will cause the sliding block 220 to slide along the lifting platform 230, and at the same time, will cause the rotating base 210 to rotate relative to the sliding block 220, so that the rotating base 210 rotates relative to the cabinet 100, and further, the polishing mechanism 300 is driven to rotate synchronously, thereby achieving the purpose of adjusting the polishing angle.

Referring to fig. 3, in one embodiment, the positioning and clamping mechanism 400 further includes a displacement motor 450, a displacement screw 460 and a displacement guide 470, the displacement motor 450 is used for driving the displacement screw 460 to rotate, the displacement screw 460 is screwed with the displacement seat 410, the displacement guide 470 is disposed on the cabinet 100, and the displacement seat 410 is slidably connected with the displacement guide 470.

It should be noted that the displacement motor 450 transmits power to the displacement base 410 through the displacement screw 460, so that the displacement base 410 can slide along the displacement guide rail 470, thereby achieving the purpose of moving the metal parts.

Referring to fig. 4, in one embodiment, each clamping member 440 includes a threaded ring 441 and a supporting ring wall 442, the threaded ring 441 is threadedly coupled to the positioning shaft 442, the supporting ring wall 442 is disposed on the positioning shaft 430, and the supporting ring wall 442 is coupled to the threaded ring 441.

It should be noted that the threaded ring 441 functions to fixedly support the annular wall 442; the supporting ring wall 442 is used to support the metal member.

In practical application, one threaded ring 441 is screwed on the positioning shaft 430, the metal piece is sleeved on the positioning shaft 430, and the other threaded ring 441 is screwed on the positioning shaft 430, so that the metal piece is clamped by the two supporting ring walls 442, and the purpose of fixing the metal piece is achieved.

Referring to fig. 2, in one embodiment, the polishing mechanism 300 further includes a protective cover 330, and the protective cover 330 covers the polishing wheel 320.

It should be noted that the protective cover 330 is disposed to prevent foreign objects from directly striking the polishing wheel 320, so as to protect the polishing wheel 320.

Referring to fig. 2, in one embodiment, the positioning mechanism 200 includes four upper support rods 250 and four lower support rods 260, each upper support rod 250 is rotatably disposed on the lifting platform 230, each lower support rod 260 is rotatably disposed on the fixing base 240, each upper support rod 250 is rotatably connected to each lower support rod 260 in a one-to-one correspondence, and the threaded sleeve 270 is connected to two upper support rods 250.

It should be noted that, the four upper supporting rods 250 and the four lower supporting rods 260 are arranged, so that the lifting platform 230 can smoothly move towards a direction close to or away from the fixing base 240; in addition, the arrangement of the four upper struts 250 and the four lower struts 260 enables the elevating movement of the elevating platform 230 to be more stable.

Further, referring to fig. 2, in one embodiment, the upper supporting rods 250 and the lower supporting rods 260 are axially symmetrically distributed around the central axis of the fixing base 240.

In addition, by providing the upper stays 250 and the lower stays 260 so that the central axes of the holders 240 are axisymmetrically distributed, the lifting stability of the lift table 230 can be further improved, and the smoothness of the polishing angle adjustment of the apparatus can be further improved.

Referring to fig. 2, in one embodiment, the positioning mechanism 200 further includes a positioning slide 2100, the positioning slide 2100 is disposed on the lifting platform 230, and the sliding block 220 is slidably connected to the positioning slide 2100.

It should be noted that the positioning slide 2100 is disposed such that the sliding block 220 can slide along the positioning slide 2100, and the sliding block 220 can only slide on the lifting platform 230 along a predetermined track.

Referring to fig. 1, in one embodiment, a plurality of rollers 500 are disposed on the cabinet 100.

It should be noted that the arrangement of the roller 500 improves the carrying convenience of the polishing apparatus 10.

Referring to fig. 1, in one embodiment, a plurality of support columns 600 are disposed on the cabinet 100.

It should be noted that the supporting column 600 is used to fix the cabinet 100 to the floor of the workshop, and functions to fix the polishing processing device 10.

Referring to fig. 2, in one embodiment, the lift motor 280 is a servo motor.

The accuracy of the vertical movement table 230 can be improved by driving the lead screw 290 using a servo motor as the vertical movement motor 280.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A polishing processing apparatus, characterized by comprising:

a cabinet;

2. The polishing device according to claim 1, wherein the positioning and clamping mechanism further comprises a displacement motor, a displacement screw and a displacement guide rail, the displacement motor is used for driving the displacement screw to rotate, the displacement screw is in threaded connection with the displacement seat, the displacement guide rail is arranged on the cabinet, and the displacement seat is in sliding connection with the displacement guide rail.

3. The polishing apparatus as set forth in claim 1, wherein each of the holders includes a threaded ring and a supporting ring wall, the threaded ring is threadedly engaged with the positioning shaft, the supporting ring wall is fitted over the positioning shaft, and the supporting ring wall is connected to the threaded ring.

4. The buffing attachment of claim 1 wherein the buffing mechanism further includes a protective shield, the protective shield being mounted to the buffing wheel.

5. The polishing device according to claim 1, wherein the positioning mechanism includes four upper support rods and four lower support rods, each upper support rod is rotatably disposed on the lifting table, each lower support rod is rotatably disposed on the fixing base, each upper support rod is rotatably connected to each lower support rod in a one-to-one correspondence, and the threaded sleeve is connected to two of the upper support rods.

6. The polishing apparatus as set forth in claim 5, wherein each of the upper struts and each of the lower struts are axially symmetrically arranged about a central axis of the holder.

7. The polishing device according to claim 1, wherein the positioning mechanism further comprises a positioning slide rail, the positioning slide rail is disposed on the lifting table, and the slider is slidably connected to the positioning slide rail.

8. The polishing apparatus as set forth in claim 1, wherein a plurality of rollers are provided on the housing.

9. The polishing apparatus as set forth in claim 1, wherein a plurality of support columns are provided on the cabinet.

10. The polishing apparatus as set forth in claim 1, wherein the lift motor is a servo motor.