CN218110359U

CN218110359U - Polishing machine with workpiece rotation supporting device

Info

Publication number: CN218110359U
Application number: CN202221913189.XU
Authority: CN
Inventors: 薛永贵
Original assignee: Hangzhou Shengjie Transmission Co ltd
Current assignee: Hangzhou Shengjie Transmission Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-23
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a burnishing machine with work piece gyration strutting arrangement, comprising a base plate, the bottom plate top is close to center department swing joint and links the axle, even axle top fixedly connected with supporting disk, the supporting disk top is close to the equal fixedly connected with riser of left and right sides center department, two the riser top has linked firmly the fixed disk jointly, the utility model discloses a support a section of thick bamboo, support pole, spacing spring, handle, bull stick, drive gear, rack, pivot, driven bevel gear and drive the mutually supporting between each part of bevel gear and use for this burnishing machine with work piece gyration strutting arrangement supports the pole through convenient drive and removes from top to bottom at a support section of thick bamboo inner chamber, is convenient for support the pole and drives steady reciprocating of slide, makes the slide drive the throwing polished plate reciprocate to adjust the height of polished plate, makes the polished plate can contact with the work piece of different specifications, and the polished plate of being convenient for polishes the work piece of different specifications and carry out polishing work.

Description

Polishing machine with workpiece rotation supporting device

Technical Field

The utility model relates to a burnishing machine technical field especially relates to a burnishing machine with work piece gyration strutting arrangement.

Background

Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by mechanical, chemical or electrochemical action to obtain a bright and flat surface, and is a modification processing of the surface of the workpiece by using a polishing machine and abrasive particles or other polishing media, and the key of the operation of the polishing machine is to try to obtain the maximum polishing rate so as to remove a damaged layer generated during polishing as soon as possible, and simultaneously, the polished damaged layer does not affect the finally observed tissue, i.e. false tissue is not caused, and the polishing machine can process workpieces with various shapes.

At present, the burnishing machine that has work piece gyration strutting arrangement that uses on the market does not possess regulatory function, and is not convenient for fix the work piece, consequently, has provided a burnishing machine with work piece gyration strutting arrangement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a polishing machine with a workpiece rotation supporting device.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a polishing machine with a workpiece rotary supporting device comprises a bottom plate, wherein a connecting shaft is movably connected with the top of the bottom plate close to the center, a supporting plate is fixedly connected with the top end of the connecting shaft, risers are fixedly connected with the top of the supporting plate close to the centers of the left side and the right side, the tops of the two risers are fixedly connected with a fixed disk together, a connecting shaft is arranged at the bottom of the fixed disk close to the center, threaded rods are fixedly connected with the left end and the right end of the connecting shaft, the thread tapping directions of the two threaded rods are opposite, one ends of the two threaded rods, far away from the center of an inner cavity of the connecting shaft, are respectively movably connected with the adjacent sides of the risers close to the center of the top, screw sleeves are sleeved at the ends of the two threaded rods, far away from the center of the inner cavity of the connecting shaft, and L-shaped rods are fixedly connected with the tops of the two screw sleeves, close to the center, the short end of each of the two L-shaped rods is fixedly connected with a clamping plate, a chute is formed in the position, close to the center, of the top of the fixed disc, the position, close to the bottom end, of each of the two L-shaped rods is movably connected to an inner cavity of the chute, pillars are fixedly connected to the positions, close to the centers of the left side and the right side, of the top of the bottom plate, a top plate is fixedly connected to the tops of the two pillars, U-shaped slide rods are fixedly connected to the positions, close to the centers of the two U-shaped slide rods, a sliding plate is sleeved on the positions, close to the tops of the two U-shaped slide rods, of the bottom of the sliding plate is fixedly connected to a polishing motor, a polishing plate is fixedly connected to the bottom of a power output shaft of the polishing motor, a supporting cylinder is fixedly connected to the position, close to the centers of the top plate, a supporting cylinder is arranged in the position, a supporting rod is arranged in the position, through holes are formed in the positions, close to the centers of the inner cavity of the top plate and the positions, close to the centers of the bottom of the supporting cylinder, and through holes are formed in the positions, the bottom end of the support rod penetrates through the inner cavities of the two through holes in sequence and is fixedly connected with the top of the sliding plate close to the center, a square groove is formed in the support rod close to the top end, a rack fixedly connected with the center is arranged on the inner wall of the left side of the square groove close to the center, a driving gear is arranged on the right side of the rack close to the bottom, the driving gear and the rack are meshed with each other, a rotating shaft is fixedly connected with the rear side of the rack close to the center, the rear end of the rotating shaft is movably connected with the inner wall of the rear side of the supporting cylinder close to the center of the bottom, and the bottom plate is close to supporting legs fixedly connected with four corners.

Further, two the common fixedly connected with deflector of bottom center department is close to one side that the riser is adjacent, both ends department all overlaps and is equipped with the uide bushing, two near left and right sides on the deflector the uide bushing top is close to the equal fixedly connected with connecting rod of center department, two the connecting rod top all is close to center department fixed connection with adjacent swivel nut bottom.

Further, two the swivel nut uses bottom plate inner chamber center to be bilateral symmetry setting as the symmetry axis, two the swivel nut inner chamber is close to center department and all sets up threaded hole, and two the threaded hole inner wall all set up with adjacent threaded rod assorted internal thread, is located the right side the threaded rod right side is close to center department fixedly connected with first connecting rod, is located the right side the riser inner wall is close to top center department and has seted up the trompil, first connecting rod right-hand member runs through the trompil inner chamber to fixedly connected with turning handle.

Furthermore, the bottom of the bottom plate is close to a fixed cover fixedly connected with the center, the inner wall of the bottom of the fixed cover is close to a driving motor fixedly connected with the center, a first rotating hole is formed in the inner cavity of the bottom plate close to the center, and the top end of a power output shaft of the driving motor penetrates through the inner cavity of the first rotating hole and is fixedly connected with the bottom end of the connecting shaft close to the center.

Furthermore, two limiting springs are fixedly connected to the positions, close to the center, of the top ends of the supporting rods, and the top ends of the two limiting springs are fixedly connected to the positions, close to the center, of the inner wall of the top end of the supporting cylinder.

Furthermore, a driven bevel gear is fixedly connected to the rotating shaft close to the rear end, a driving bevel gear is arranged on the right side of the driven bevel gear close to the front side, and the driving bevel gear is meshed with the driven bevel gear.

Further, the driven bevel gear right side is close to center department fixedly connected with bull stick, the bull stick right side is close to bottom rear side department swing joint with a support section of thick bamboo right side inner wall, the bull stick right-hand member is close to center department fixedly connected with second connecting rod, a support section of thick bamboo right side is close to bottom rear side department and has seted up the second and changeed the hole, second connecting rod right-hand member runs through the second and changes the hole inner chamber to fixedly connected with handle.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a deflector, swivel nut, L shape pole, grip block, threaded rod, connecting axle, turning handle, connecting rod and the mutual cooperation use between each part of guide sleeve for this burnishing machine with work piece gyration strutting arrangement, through convenient two swivel nuts of drive move towards adjacent one side, be convenient for two swivel nuts steady drive two L shape poles promote two grip blocks to begin to move towards adjacent one side, fix the work piece on the fixed disk, reached the effect of being convenient for fix the work piece, the polishing work of the work piece of being convenient for goes on fast;

2. the utility model discloses a support a section of thick bamboo, support the pole, spacing spring, a handle, the bull stick, drive gear, the rack, the apparatus further comprises a rotating shaft, the mutually supporting between each part of driven bevel gear and drive bevel gear uses, make this burnishing machine that has work piece gyration strutting arrangement, support the pole through convenient drive and remove from top to bottom at the support section of thick bamboo inner chamber, be convenient for support the pole and drive the steady reciprocating of slide, make the slide drive throw the flitch and reciprocate highly adjusting to throw the flitch, make throw the flitch can contact with the work piece of different specifications, the work piece of being convenient for throw the flitch to different specifications carries out polishing work.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of a part of the present embodiment;

FIG. 2 is a schematic front view of the present embodiment;

FIG. 3 is an enlarged schematic view of the structure at the point A in the present embodiment;

fig. 4 is a partial top view structural schematic diagram of the component support barrel of the present embodiment.

In the figure: 1. a base plate; 2. a support post; 3. a U-shaped slide bar; 4. a slide plate; 5. a top plate; 6. a support cylinder; 7. a support rod; 8. a limiting spring; 9. polishing the motor; 10. polishing the plate; 11. a support disc; 12. a guide plate; 13. a threaded sleeve; 14. an L-shaped rod; 15. a clamping plate; 16. a threaded rod; 17. a connecting shaft; 18. fixing the disc; 19. a handle is rotated; 20. a connecting rod; 21. a guide sleeve; 22. a support leg; 23. a fixed cover; 24. a drive motor; 25. a handle; 26. a rotating rod; 27. a drive gear; 28. a rack; 29. a rotating shaft; 30. a driven bevel gear; 31. driving the bevel gears.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

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 a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

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 to 4, the present invention provides a technical solution:

example 1: a polishing machine with a workpiece rotary supporting device comprises a bottom plate 1, wherein a connecting shaft is movably connected at the position, close to the center, of the top of the bottom plate 1, a fixed cover 23 is fixedly connected at the position, close to the center, of the bottom plate 1, a driving motor 24 is fixedly connected at the position, close to the center, of the inner wall of the bottom of the fixed cover 23, a first rotating hole is formed in the position, close to the center, of the inner cavity of the bottom plate 1, the top end of a power output shaft of the driving motor 24 penetrates through the inner cavity of the first rotating hole and is fixedly connected with the position, close to the center, of the bottom end of the connecting shaft, a supporting plate 11 is fixedly connected at the top end of the connecting shaft, vertical plates are fixedly connected at the positions, close to the centers of the left side and the right side, of the tops of the two vertical plates are fixedly connected with a fixed plate 18, a connecting shaft 17 is arranged at the position, threaded rods 16 are fixedly connected with threaded rods at the left end and the right end of the connecting shaft, the two threaded rods are oppositely threaded rods 16, and one end of each of the two threaded rods 16 far away from the center of the inner cavity of the connecting shaft 17 is movably connected with one side of each of the two threaded rods adjacent to the adjacent vertical plate close to the center of the top, one end of each of the two threaded rods 16 far away from the center of the inner cavity of the connecting shaft 17 is movably connected with one end of each of the two threaded rods close to the center of the adjacent vertical plate, screw sleeves 13 are sleeved at one end of each of the two threaded rods 16 far away from the center of the inner cavity of the connecting shaft 17, the two screw sleeves 13 are symmetrically arranged in a left-right manner by taking the center of the inner cavity of the bottom plate 1 as a symmetry axis, threaded holes are formed in the inner cavities of the two screw sleeves 13 close to the center, inner threads matched with the adjacent threaded rods 16 are formed in the inner walls of the two threaded holes, a first connecting rod is fixedly connected to the right side of the threaded rod 16 on the right side close to the center, holes are formed in the inner walls of the vertical plates on the right side close to the center of the top, the right ends of the first connecting rods penetrate through the inner cavities and are fixedly connected with rotating handles 19, L-shaped rods 14, L-shaped rods are fixedly connected with L-shaped rods 14, and clamping plates 15, sliding grooves are formed in the top parts close to the centers, the two L-shaped rods 14 are movably connected in the inner cavity of the chute near the bottom ends, the pillars 2 are fixedly connected at the top of the bottom plate 1 near the centers of the left side and the right side, the top ends of the two pillars 2 are fixedly connected with a top plate 5, the adjacent sides of the two pillars 2 are fixedly connected with U-shaped slide rods 3 near the centers of the top ends, the two U-shaped slide rods 3 are sleeved with a slide plate 4 near the top, the bottom of the slide plate 4 near the center is fixedly connected with a polishing motor 9, the bottom end of a power output shaft of the polishing motor 9 is fixedly connected with a polishing plate 10, the top of the top plate 5 near the center is fixedly connected with a support cylinder 6, a supporting rod 7 is arranged in the inner cavity of the support cylinder 6 near the center, and two limiting springs 8 are fixedly connected at the top end of the supporting rod 7 near the center, the top ends of the two limiting springs 8 are fixedly connected with the inner wall of the top end of the supporting cylinder 6 close to the center, through holes are formed in the inner cavity of the top plate 5 close to the center and the bottom end of the supporting cylinder 6 close to the center, the bottom end of the abutting rod 7 sequentially penetrates through the inner cavities of the two through holes and is fixedly connected with the top end of the sliding plate 4 close to the center, a square groove is formed in the abutting rod 7 close to the top end, a rack 28 is fixedly connected to the inner wall of the left side of the square groove close to the center, a driving gear 27 is arranged on the right side of the rack 28 close to the bottom, the driving gear 27 is meshed with the rack 28, a rotating shaft 29 is fixedly connected to the rear side of the rack 28 close to the center, the rear end of the rotating shaft 29 is movably connected with the inner wall of the rear side of the supporting cylinder 6 close to the center of the bottom end, and supporting legs 22 are fixedly connected to the four corners of the bottom plate 1;

the guide plates 12 are fixedly connected to the positions, close to the center of the bottom, of the adjacent sides of the two vertical plates, the guide sleeves 21 are sleeved at the positions, close to the left end and the right end, of the guide plates 12, the connecting rods 20 are fixedly connected to the positions, close to the center, of the tops of the two guide sleeves 21, the tops of the two connecting rods 20 are fixedly connected with the positions, close to the center, of the bottoms of the adjacent screw sleeves 13, the positions of the two screw sleeves 13 can be limited, and the two screw sleeves 13 can be stably close to or far away from the adjacent sides;

example 2: be close to rear end department fixedly connected with driven bevel gear 30 in pivot 29, driven bevel gear 30 right side is close to front side department and has drives bevel gear 31, driven bevel gear 31 right side is close to center department fixedly connected with bull stick 26, bull stick 26 right side and 6 right side inner walls of supporting cylinder are close to bottom rear side department swing joint, bull stick 26 right-hand member is close to center department fixedly connected with second connecting rod, supporting cylinder 6 right side is close to bottom rear side department and has seted up the second and changeed the hole, second connecting rod right-hand member runs through the second and changes the hole inner chamber, and fixedly connected with handle 25, and drive between bevel gear 31 and the driven bevel gear 30 mesh mutually, be convenient for drive pivot 29 and rotate, make pivot 29 drive gear 27 rotate.

The working principle is as follows: when a workpiece is to be polished, firstly a worker places the workpiece on the fixed disc 18, then the worker rotates the rotating handle 19 forward to drive the right threaded rod 16 to rotate forward, the right threaded rod 16 rotates to drive the left threaded rod 16 to rotate, due to the fact that the thread tapping directions of the two threaded rods 16 are opposite, the two threaded rods 16 drive the two screw sleeves 13 to move towards the adjacent side, the two screw sleeves 13 drive the two guide sleeves 21 to slide on the guide plate 12 towards the adjacent side in the process of moving towards the adjacent side, the two guide sleeves 21 can limit the positions of the two screw sleeves 13, the two screw sleeves 13 can stably drive the two L-shaped rods 14 to drive the two clamping plates 15 to move towards the adjacent side, and the adjacent side of the two clamping plates 15 can be rapidly contacted with the side wall of the workpiece, thereby fixing the workpiece on the fixed disk 18, so that the polishing machine with the workpiece rotary supporting device can conveniently drive the two screw sleeves 13 to move towards the adjacent side, so that the two screw sleeves 13 can stably drive the two L-shaped rods 14 to push the two clamping plates 15 to move towards the adjacent side, the workpiece is fixed on the fixed disk 18, the effect of conveniently fixing the workpiece is achieved, the polishing work of the workpiece can be rapidly carried out, then a worker can positively rotate the handle 25 to drive the rotating rod 26 to positively rotate, so that the rotating rod 26 drives the driving bevel gear 31 to positively rotate, the driving bevel gear 31 is meshed with the driven bevel gear 30 when rotating, so that the driven bevel gear 30 drives the rotating shaft 29 to positively rotate, so that the rotating shaft 29 drives the driving gear 27 to positively rotate, the driving gear 27 is meshed with the rack 28 when rotating, so that the rack 28 drives the abutting rod 7 to move downwards, support pole 7 and remove promotion slide 4 downwards on two U-shaped slide bars 3, drive polished plate 10 and remove downwards, after polished plate 10 bottom and work piece contact, staff stop rotating handle 25 lives polished plate 10's rigidity, thereby make this burnishing machine with work piece gyration strutting arrangement, support pole 7 through convenient drive and move from top to bottom in the 6 inner chambers of support section of thick bamboo, it reciprocates steadily to be convenient for support pole 7 drives slide 4, make slide 4 drive polished plate 10 reciprocate highly adjusting polished plate 10, make polished plate 10 can contact with the work piece of different specifications, it polishes to be convenient for polished plate 10 to the work piece of different specifications, then the staff starts polishing motor 9 and driving motor 24 through external power supply, it polishes to drive polished plate 10 and work piece rotation respectively, it is above that the utility model discloses a whole course of work.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a burnishing machine with work piece gyration strutting arrangement, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is close to the center and is movably connected with a connecting shaft, the top end of the connecting shaft is fixedly connected with a supporting disc (11), the top of the supporting disc (11) is close to the centers of the left side and the right side and is fixedly connected with vertical plates, the tops of the two vertical plates are fixedly connected with a fixed disc (18) together, the bottom of the fixed disc (18) is close to the center and is provided with a connecting shaft (17), the left end and the right end of the connecting shaft (17) are fixedly connected with threaded rods (16), the thread tapping directions of the two threaded rods (16) are opposite, and one end of the two threaded rods (16) far away from the center of the inner cavity of the connecting shaft (17) is movably connected with the center of the top close to one side adjacent to the adjacent vertical plate respectively, keep away from connecting axle (17) inner chamber center one end department on two threaded rod (16) and all overlap and be equipped with swivel nut (13), two swivel nut (13) top is close to the equal fixedly connected with L shape pole (14) of center department, and two the equal fixedly connected with grip block (15) of the shorter one end of L shape pole (14) L shape structure, fixed disk (18) top is close to center department and has seted up the spout, two equal swing joint in spout inner chamber is close to bottom department in L shape pole (14), bottom plate (1) top is close to the equal fixedly connected with pillar (2) of left and right sides center department, two the common fixedly connected with roof (5) in pillar (2) top, two the equal fixedly connected with U-shaped slide bar (3) is close to top center department in one side that pillar (2) are adjacent, two be close to common cover of top department on U-shaped slide bar (3) and be equipped with slide (4), slide (4) bottom is close to center department fixedly connected with polishing motor (9), the power take off axle bottom fixedly connected with polishing plate (10) of polishing motor (9), roof (5) top is close to center department fixedly connected with supporting barrel (6), supporting barrel (6) inner chamber is close to center department and has been seted up to pole (7), roof (5) inner chamber is close to center department and all has seted up the through-hole with supporting barrel (6) bottom is close to center department, two through-hole inner chambers are run through in proper order to pole (7) bottom to be close to center department fixed connection with slide (4) top, it has seted up the square groove to be close to top department on pole (7), square groove left side inner wall is close to center department fixedly connected with rack (28), rack (28) right side is close to bottom department has drive gear (27), mesh between drive gear (27) and rack (28), rack (28) rear side is close to center department fixedly connected with pivot (29), pivot (29) rear end and supporting barrel (6) rear side are close to center department fixed connection bottom (22) bottom connection base plate (22).

2. The polishing machine with a workpiece rotation support device according to claim 1, wherein: two adjacent one side of riser is close to bottom center department common fixedly connected with deflector (12), all the cover of both ends department is equipped with uide bushing (21), two about being close to on deflector (12) uide bushing (21) top is close to center department equal fixedly connected with connecting rod (20), two connecting rod (20) top all is close to center department fixed connection with adjacent swivel nut (13) bottom.

3. The polishing machine with a workpiece rotation support device according to claim 1, wherein: two swivel nut (13) use bottom plate (1) inner chamber center to be bilateral symmetry setting, two swivel nut (13) inner chamber is close to center department and all sets up threaded hole, and two threaded hole inner wall all seted up with adjacent threaded rod (16) assorted internal thread, is located the right side threaded rod (16) right side is close to center department fixedly connected with first connecting rod, is located the right side the riser inner wall is close to top center department and has seted up the trompil, the first connecting rod right-hand member runs through the trompil inner chamber to fixedly connected with turning handle (19).

4. The polishing machine with a workpiece rotation support device according to claim 1, wherein: bottom plate (1) bottom is close to center department fixedly connected with fixed cover (23), fixed cover (23) bottom inner wall is close to center department fixedly connected with driving motor (24), bottom plate (1) inner chamber is close to center department and has seted up first commentaries on classics hole, driving motor (24) power output shaft top runs through first commentaries on classics hole inner chamber to with even axle bottom be close to center department fixed connection.

5. The polishing machine with a workpiece rotating support device according to claim 1, wherein: two limiting springs (8) are fixedly connected to the top end of the abutting rod (7) close to the center, and the top ends of the two limiting springs (8) are fixedly connected with the inner wall of the top end of the supporting cylinder (6) close to the center.

6. The polishing machine with a workpiece rotation support device according to claim 1, wherein: a driven bevel gear (30) is fixedly connected to the rotating shaft (29) close to the rear end, a driving bevel gear (31) is arranged on the right side of the driven bevel gear (30) close to the front side, and the driving bevel gear (31) is meshed with the driven bevel gear (30).

7. The polishing machine with a workpiece rotating support device according to claim 6, wherein: driven bevel gear (31) right side is close to center department fixedly connected with bull stick (26), bull stick (26) right side and support a section of thick bamboo (6) right side inner wall are close to bottom rear side department swing joint, bull stick (26) right-hand member is close to center department fixedly connected with second connecting rod, support a section of thick bamboo (6) right side and be close to bottom rear side department and seted up the second and change the hole, second connecting rod right-hand member runs through the second and changes the hole inner chamber to fixedly connected with handle (25).