CN220007292U - Spare part burnishing device - Google Patents

Abstract

The utility model provides a part polishing device, which comprises a polishing box, wherein the top of the polishing box is rotationally connected with a cover plate through a hinge, the cover plate is made of transparent glass, one end inside the polishing box is provided with a clamping assembly for clamping and fixing metal parts, the other end inside the polishing box is provided with a polishing assembly for polishing and polishing the metal parts through multi-angle adjustment, the polishing assembly is rotationally connected with a vertical rotating shaft of a driven sprocket through a transverse turntable, the driven sprocket can drive the transverse turntable to rotate left and right, the polishing assembly is not influenced by the vertical rotation of a horizontal turntable driven by an inserting rod, the inserting rod passes through a connecting sleeve to keep a sliding insertion connection relation with a rotating rod, the small metal parts are clamped through the clamping assembly and can rotate in position, the parts are polished and polished through the polishing assembly at multiple angles, and the angles of a grinding wheel can rotate left and right in the vertical direction, so that the polishing of parts with complex shapes is met.

Description

Spare part burnishing device

Technical Field

The utility model relates to the technical field of part polishing, in particular to a part polishing device.

Background

Polishing refers to a processing method for reducing the surface roughness of a workpiece by utilizing the action of machinery, chemistry or electrochemistry so as to obtain a bright and flat surface. The polishing is carried out on the surface of a workpiece by utilizing a polishing tool and abrasive particles or other polishing mediums, the polishing cannot improve the dimensional precision or geometric shape precision of the workpiece, but aims to obtain a smooth surface or specular gloss, and is sometimes used for eliminating the gloss, and the polishing is divided into six modes of mechanical polishing, chemical polishing, electrolytic polishing, ultrasonic polishing, fluid polishing and magnetic polishing, wherein the mechanical polishing is mainly adopted, and polishing wheels are used as polishing tools. In the use of the polishing device of the existing parts, the parts are fixed at first, then a polishing machine is started to polish, when other parts of the parts need to be polished, the angles of the parts need to be changed by manually fixing the parts again, and then the parts are polished, so that the multi-angle polishing needs to be adjusted manually for multiple times, and is troublesome and low in working efficiency.

For example, patent CN217122803U proposes an automatic polishing device for parts, when polishing some smaller parts, the parts are moved in the inner cavity of the first chute on the connecting block by rotating the second threaded rod, the second threaded rod drives the sliding block to move, and to clamp the parts with the stop block, the pulley under the push plate moves in the inner cavity of the second chute by rotating the first threaded rod, the motor is started, the output end of the motor drives the second transmission rod to rotate, the second transmission rod drives the polishing wheel to rotate, the parts are pushed onto the rotating polishing wheel, the parts are polished, when the angle of change is changed, the bolt of the adjusting mechanism is pulled out, the rotating handle is rotated, the second reversing gear is driven to rotate with the first reversing gear by the first transmission rod, the clamping mechanism is driven to rotate at multiple angles by the rotating shaft, and the bolts are used again to fix the parts, after polishing is finished, the first threaded rod is reversely rotated, the push plate is backed and the second threaded rod is reversely rotated, and the parts are taken down, and the parts are polished.

According to the technical scheme disclosed in the patent document, the first transmission rod drives the second reversing gear to rotate with the first reversing gear, the clamping mechanism is driven to rotate at multiple angles through the rotating shaft, polishing is carried out on small parts at multiple angles without disassembling the clamp, but in the scheme technology, only clamped parts rotate, polishing requirements of some small parts cannot be completely met, the grinding wheel end cannot change polishing angles according to the modeling of the parts, and therefore the device is low in application range.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a part polishing device which solves the problems in the prior art, has novel structure, clamps small metal parts through a clamping assembly, can rotate the positions, polishes the parts through a polishing assembly at multiple angles, and can rotate left and right and vertical directions through the angle of a grinding wheel so as to further meet the polishing requirement of parts with complex shapes.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a spare part burnishing device, includes the polishing box, the polishing box top is connected with the apron through the hinge rotation, and the apron is transparent glass material, the inside one end of polishing box is equipped with the clamping assembly fixed to metal parts centre gripping, and the inside other end of polishing box is equipped with the polishing assembly of multi-angle regulation to metal parts burnishing and polishing.

Further, the clamping assembly comprises a sliding rail, the bottom of the polishing box is fixedly provided with the sliding rail, a vertical plate is connected onto the surface of the sliding rail in a sliding manner, the top of the vertical plate is rotatably provided with a vertical rotary table through a bearing, and two clamping frames are symmetrically arranged on the surface of the vertical rotary table.

Further, a first sliding groove is formed in the surface of the vertical rotary table, two connecting frames are connected inside the first sliding groove in a sliding mode, a bidirectional screw is installed inside the first sliding groove in a rotating mode through a bearing, the connecting frames are meshed and sleeved on the bidirectional screw, and the clamping frame is connected with the connecting frames in a rotating mode through the bearing.

Further, the polishing assembly comprises a sliding rod, the inner wall of the other side of the polishing box is fixedly provided with the sliding rod, the sliding rod is sleeved with a sliding sleeve in a sliding manner on the surface of the sliding rod, the outer surface of the sliding sleeve is rotationally connected with a connecting plate through a hinge, the front end of the connecting plate is provided with a motor, and the output end of the motor is fixedly provided with a grinding wheel.

Further, the second spout has been seted up at the connecting plate back, and the inside sliding connection of second spout has the slider, the slider outer end is connected with the inserted bar through the pivot rotation, the jack groove has been seted up to the position that the inserted bar was worn out to the polishing case, and the inside sliding connection of jack groove has the movable block, the inserted bar slides and passes the movable block.

Further, the motor bottom is fixed with horizontal carousel, and the connecting plate corresponds the position fixing of horizontal carousel and has the arc frame, horizontal carousel sliding connection is inside the arc frame, and the horizontal carousel bottom is installed driven sprocket through vertical pivot rotation.

Furthermore, the connecting sleeve is sleeved on the surface of the inserted link in a sliding manner, the rotating rod is rotatably arranged at the bottom of the connecting sleeve through the bearing, the driving sprocket is fixed at the position of the rotating rod corresponding to the driven sprocket, and the chain is meshed and sleeved between the driving sprocket and the driven sprocket.

Further, a moving groove is formed in the polishing box at a position corresponding to the position where the chain passes through.

The utility model has the beneficial effects that: the utility model relates to a part polishing device, which comprises a polishing box; a cover plate; a plug-in groove; a moving groove; a clamping assembly; a slide rail; a riser; a vertical turntable; a first chute; a bidirectional screw; a connecting frame; a clamping frame; a polishing assembly; a slide bar; a sliding sleeve; a connecting plate; an arc frame; a transverse turntable; a motor; grinding wheel; a driven sprocket; a drive sprocket; a rotating rod; a rod; connecting sleeves; a second chute; a slide block; a moving block;

1. this spare part burnishing device passes through the effect of inserted bar under, and horizontal migration inserted bar, the slider slides along the second spout, rotates the connecting plate along sliding sleeve hinge junction, adjusts the vertical angle of emery wheel, and the inserted bar receives the spacing of movable block, slides along the spliced groove, changes the transverse position of emery wheel.

2. This spare part burnishing device is connected through the vertical pivot rotation of horizontal carousel and driven sprocket, and driven sprocket can drive horizontal carousel and do the rotation about, and can not receive the inserted bar to drive horizontal carousel and do vertical pivoted influence, the inserted bar pass along the adapter sleeve and keep the relation of slip grafting with the bull stick.

3. This spare part burnishing device is for prior art, carries out the centre gripping through clamping component to small-size metal spare part to but rotary position carries out the polishing of multi-angle to the spare part through grinding component, and the emery wheel angle can control and the rotation of vertical direction, and then satisfies some complicated spare part polishing of molding and use.

Drawings

FIG. 1 is a schematic view showing the overall structure of a polishing apparatus for parts according to the present utility model;

FIG. 2 is a schematic view of a clamping assembly of the polishing apparatus for parts according to the present utility model;

FIG. 3 is a schematic view showing a polishing assembly of a component polishing apparatus according to the present utility model;

FIG. 4 is a schematic view showing a polishing assembly of a polishing apparatus for parts according to a second embodiment of the present utility model;

in the figure: 1. a polishing box; 11. a cover plate; 12. a plug-in groove; 13. a moving groove; 2. a clamping assembly; 21. a slide rail; 22. a riser; 23. a vertical turntable; 24. a first chute; 25. a bidirectional screw; 26. a connecting frame; 27. a clamping frame; 3. a polishing assembly; 31. a slide bar; 32. a sliding sleeve; 33. a connecting plate; 34. an arc frame; 35. a transverse turntable; 36. a motor; 37. grinding wheel; 38. a driven sprocket; 39. a drive sprocket; 310. a rotating rod; 311. a rod; 312. connecting sleeves; 313. a second chute; 314. a slide block; 315. and (5) moving the block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a spare part burnishing device, includes polishing box 1, polishing box 1 top rotates through the hinge and is connected with apron 11, and apron 11 is transparent glass material, the inside one end of polishing box 1 is equipped with the clamping component 2 fixed to metal parts centre gripping, and the inside other end of polishing box 1 is equipped with the multi-angle and adjusts the polishing subassembly 3 to metal parts polishing, when using device, opens apron 11, puts small-size metal parts into clamping component 2 inside, covers apron 11 and prevents that the piece from splashing, removes the polishing that carries out multi-angle to small-size spare part through manual control polishing subassembly 3.

In this embodiment, the clamping assembly 2 includes slide rail 21, polishing case 1 bottom is fixed with slide rail 21, and slide rail 21 on the surface sliding connection have riser 22, riser 22 top is rotated through the bearing and is installed vertical carousel 23, and vertical carousel 23 on the surface symmetry be equipped with two press from both sides frame 27, vertical carousel 23 has seted up first spout 24 on the surface, and the inside sliding connection of first spout 24 has two link 26, the inside two-way screw 25 that installs of first spout 24 through the bearing rotation, and the engagement of link 26 cup joints on two-way screw 25, press from both sides frame 27 through bearing and link 26 rotation connection, rotate two-way screw 25 with little spare part centre gripping at two inside press from both sides frame 27, later promote riser 22 along slide rail 21, with spare part be close to polishing assembly 3 and through the position of bolt locking riser 22, can make press from both sides frame 27 along different directions upset, adjust different polishing angles through vertical carousel 23 and link 26, and the outer end that just rotates the junction all can pass through the locking fixed position of stud and nut.

In this embodiment, the polishing component 3 includes the slide bar 31, be fixed with the slide bar 31 on the polishing box 1 opposite side inner wall, and slide bar 31 sliding sleeve has been connected with sliding sleeve 32 on the surface, sliding sleeve 32 surface is connected with connecting plate 33 through the hinge rotation, and the front end of connecting plate 33 is equipped with motor 36, motor 36 output is fixed with grinding wheel 37, the second spout 313 has been seted up at the connecting plate 33 back, and the inside sliding connection of second spout 313 has slider 314, slider 314 outer end is connected with inserted bar 311 through the pivot rotation, inserted groove 12 has been seted up to the position that inserted bar 311 was worn out to polishing box 1, and the inside sliding connection of inserted groove 12 has movable block 315, inserted bar 311 slides and passes movable block 315, and horizontal migration inserted bar 311 slides along second spout 313, rotates connecting plate 33 along sliding sleeve 32 hinge junction, adjusts grinding wheel 37's vertical angle, and inserted bar 311 receives the spacing of movable block 315, slides along inserted groove 12, changes the lateral position of grinding wheel 37.

In this embodiment, the bottom of the motor 36 is fixed with the transverse turntable 35, and the position of the connecting plate 33 corresponding to the transverse turntable 35 is fixed with the arc frame 34, the transverse turntable 35 is slidably connected inside the arc frame 34, the bottom of the transverse turntable 35 is rotatably provided with the driven sprocket 38 through the vertical rotation shaft, the connecting sleeve 312 is slidably sleeved on the surface of the insert rod 311, the bottom of the connecting sleeve 312 is rotatably provided with the rotating rod 310 through the bearing, the position of the rotating rod 310 corresponding to the driven sprocket 38 is fixed with the driving sprocket 39, the driving sprocket 39 and the driven sprocket 38 are engaged with and sleeved with the chain, the polishing box 1 is provided with the moving groove 13 corresponding to the position where the chain passes through, the rotating rod 310 drives the driving sprocket 39 to rotate, the driven sprocket 38 rotates under the action of the chain transmission to drive the transverse turntable 35 to rotate along the arc frame 34, fine adjustment is made on the horizontal angle of the motor 36 and the sand wheel 37, the driven sprocket 38 is rotatably connected through the vertical rotation shaft of the transverse turntable 35 and the driven sprocket 38, the driven sprocket 38 can drive the transverse turntable 35 to rotate left and right, and the insert rod 311 can not drive the transverse turntable 35 to rotate vertically, so that the insert rod 311 maintains a sliding relation with the rotating sleeve 310 along 312.

When the device is used, the cover plate 11 is opened, the two-way screw 25 is rotated to clamp small parts inside the two clamping frames 27, then the vertical plate 22 is pushed along the sliding rail 21, the parts are close to the polishing assembly 3, the positions of the vertical plate 22 are locked through bolts, the clamping frames 27 can be turned over in different directions through the vertical turnplate 23 and the connecting frame 26, different polishing angles are adjusted, the cover plate 11 is covered to prevent scraps from splashing, the rotating rod 310 drives the driving sprocket 39 to rotate, the driven sprocket 38 is rotated under the action of chain transmission to drive the transverse turnplate 35 to rotate along the arc-shaped frame 34, fine adjustment is carried out on the horizontal angles of the motor 36 and the grinding wheel 37, the horizontal movement inserted rod 311 and the sliding block 314 slide along the second sliding groove 313, the connecting plate 33 rotates along the hinge joint of the sliding sleeve 32, the vertical angle of the grinding wheel 37 is adjusted, the inserted rod 311 is limited by the moving block 315 and slides along the inserting groove 12, and the transverse position of the grinding wheel 37 is changed.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. Part burnishing device, including polishing box (1), its characterized in that: the polishing box is characterized in that the top of the polishing box (1) is rotationally connected with a cover plate (11) through a hinge, the cover plate (11) is made of transparent glass, a clamping assembly (2) for clamping and fixing metal parts is arranged at one end inside the polishing box (1), and a polishing assembly (3) for polishing the metal parts is arranged at the other end inside the polishing box (1) in a multi-angle mode.

2. A component polishing apparatus as defined in claim 1, wherein: the clamping assembly (2) comprises a sliding rail (21), the bottom of the polishing box (1) is fixedly provided with the sliding rail (21), a vertical plate (22) is connected onto the surface of the sliding rail (21) in a sliding mode, a vertical rotary table (23) is rotatably installed at the top of the vertical plate (22) through a bearing, and two clamping frames (27) are symmetrically arranged on the surface of the vertical rotary table (23).

3. A component polishing apparatus as defined in claim 2, wherein: the vertical turntable (23) is provided with a first sliding groove (24) on the surface, the first sliding groove (24) is internally connected with two connecting frames (26) in a sliding manner, the first sliding groove (24) is internally provided with a bidirectional screw (25) in a rotating manner through a bearing, the connecting frames (26) are meshed and sleeved on the bidirectional screw (25), and the clamping frames (27) are rotationally connected with the connecting frames (26) through bearings.

4. A component polishing apparatus as defined in claim 1, wherein: the polishing assembly (3) comprises a sliding rod (31), the sliding rod (31) is fixed on the inner wall of the other side of the polishing box (1), a sliding sleeve (32) is sleeved on the surface of the sliding rod (31) in a sliding manner, a connecting plate (33) is connected to the outer surface of the sliding sleeve (32) in a rotating manner through a hinge, a motor (36) is arranged at the front end of the connecting plate (33), and a grinding wheel (37) is fixed at the output end of the motor (36).

5. The component polishing apparatus as claimed in claim 4, wherein: the utility model discloses a polishing box, including connecting plate (33), second spout (313) have been seted up at the connecting plate (33) back, and inside sliding connection of second spout (313) has slider (314), slider (314) outer end is connected with inserted bar (311) through the pivot rotation, jack-in groove (12) have been seted up to the position that inserted bar (311) were worn out to polish case (1), and inside sliding connection of jack-in groove (12) has movable block (315), inserted bar (311) slip passes movable block (315).

6. The component polishing apparatus as claimed in claim 5, wherein: the motor (36) bottom is fixed with horizontal carousel (35), and the position that connecting plate (33) corresponds horizontal carousel (35) is fixed with arc frame (34), horizontal carousel (35) sliding connection is inside arc frame (34), and driven sprocket (38) are installed through vertical pivot rotation in horizontal carousel (35) bottom.

7. The component polishing apparatus as claimed in claim 6, wherein: the connecting sleeve (312) is sleeved on the surface of the inserting rod (311) in a sliding manner, the rotating rod (310) is rotatably arranged at the bottom of the connecting sleeve (312) through a bearing, the driving sprocket (39) is fixed at the position of the rotating rod (310) corresponding to the driven sprocket (38), and a chain is meshed and sleeved between the driving sprocket (39) and the driven sprocket (38).

8. The component polishing apparatus as claimed in claim 7, wherein: the polishing box (1) is provided with a moving groove (13) corresponding to the position where the chain passes through.