CN210757051U

CN210757051U - Polishing cloth wheel with grooves for polishing machine

Info

Publication number: CN210757051U
Application number: CN201920902976.6U
Authority: CN
Inventors: 辛涛; 郑兴峰; 赵广君; 孙云旺; 张守强
Original assignee: Shandong Jiuxin Machinery Tool Co ltd
Current assignee: Shandong Jiuxin Machinery Tool Co ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-06-16
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a polishing cloth wheel with grooves for a polishing machine, which belongs to the technical field of polishing processing, and comprises a left support plate and a right support plate, wherein the upper positions of the two support plates are provided with movable through holes, the lower positions of the right side outer wall of a left movable block and the right side outer wall of the left support plate are provided with elastic telescopic rods with the same structure through bearing activity, the lower positions of the right movable block and the left side outer wall of the right support plate are inserted with rotating rods, and the right side of a sliding block is provided with a supporting rod through bearing activity. The practicability is improved, and different requirements of users are met.

Description

Polishing cloth wheel with grooves for polishing machine

Technical Field

The utility model relates to a polishing processing technology field specifically is a burnishing machine polishing cloth wheel with groove.

Background

The in-process of current spanner processing needs to polish the spanner through the polishing cloth wheel in the burnishing machine, and traditional polishing cloth wheel can only polish the spanner one by one, and each face of unable better polishing spanner, work efficiency is lower, and current polishing cloth wheel dismantles simultaneously and changes the trouble, is unfavorable for permanent work, for this reason, we provide a burnishing machine polishing cloth wheel with groove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burnishing machine polishing cloth wheel with slot to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing cloth wheel with grooves for a polishing machine comprises a left support plate and a right support plate, wherein movable through holes are formed in the upper positions of the two support plates, movable blocks are arranged in the movable through holes in a sliding manner, adjusting screw rods are inserted into the tops of the left support plate and the right support plate, the bottoms of the adjusting screw rods penetrate through the support plates and are movably connected with the tops of the movable blocks through bearings, elastic telescopic rods with the same structure are movably arranged at the positions, close to the lower parts, of the right outer wall of the left movable block and the right outer wall of the left support plate through bearings, rotating rods are inserted into the positions, close to the lower parts, of the right movable block and the left outer wall of the right support plate, a connecting plate II is fixedly arranged at the opposite end of the elastic telescopic rod and the rotating rod at the left side, one opposite side of the connecting, the outer wall of the cross rod is sleeved with a polishing cloth wheel in an interference fit manner, the outer wall of the rotating rod at the top is sleeved with a driven wheel, the driven wheel is positioned at the right side of the right side supporting plate, the outer wall of the rotating rod at the bottom is sleeved with a first linkage gear, the driven wheel and the first linkage gear are both positioned at the right side of the right side supporting plate, the right end of the outer wall of the front side of the supporting plate is welded with a mounting plate, the bottom of the outer wall of the left side of the mounting plate is provided with a driving motor, the output end of the driving motor penetrates through the left side of the mounting plate and is connected with a rotating shaft, the outer wall of the rotating shaft is sequentially sleeved with a driving wheel and a second linkage gear from left to right, the second linkage gear is meshed with the first linkage gear, a groove is transversely formed in the position, close to, the slider right side is provided with the bracing piece through the bearing activity, and the bracing piece outer wall has cup jointed the regulating wheel, action wheel, regulating wheel and from connecting through the driving belt transmission between the driving wheel.

Further, elasticity telescopic link includes the loop bar, the one end activity that the loop bar is close to the polishing cloth wheel is pegged graft and is had the movable rod, movable rod top and bottom all are provided with the direction slider, and the loop bar inner wall sets up the direction spout that matches with the direction slider, and in the direction slider embedding direction spout, the one end inner wall fixed connection that the movable rod was kept away from to one side that the polishing cloth wheel was kept away from to the movable rod through spring and loop bar.

Furthermore, annular grooves are uniformly formed in the outer walls of the polishing cloth wheels at the top and the bottom.

Further, the relative one side of the left side connection disc and the right side connection disc is provided with a circular blind hole, the left end and the right end of the outer wall of the cross rod are provided with external threads, and the inner wall of the circular blind hole is provided with internal threads matched with the external threads.

Further, lateral symmetry is provided with link block around the movable block, and the vertical spout that matches with link block is all seted up to side inner wall around the activity opening, and in link block embedding vertical spout.

And furthermore, the bottom of the supporting plate is provided with a supporting seat, and a reinforcing plate is arranged between the top of the supporting seat and the bottom of the outer wall of the left side and the right side of the supporting plate.

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

1) the utility model adopts two groups of polishing cloth wheels, which can simultaneously polish a plurality of groups of wrenches, improve the working efficiency of use, and simultaneously provide an annular groove, so that the wrenches can be conveniently stretched into the groove during polishing, thereby facilitating the different faces of the better polishing wrenches;

2) the utility model discloses when dismantling or changing the polishing cloth wheel, the bolt on the connection pad two of unscrewing stimulates the polishing cloth wheel and moves drive movable rod extrusion spring to the right side, makes the polishing cloth wheel be in the active state and can dismantle the polishing cloth wheel, rotates connection pad one and the horizontal pole separation on the left and right sides respectively, can dismantle or change the polishing cloth wheel, and the installation is dismantled swiftly conveniently, improves work efficiency, reduces and uses the labour.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the elastic telescopic rod of the present invention.

In the figure: 1. a support plate; 2. a movable through opening; 3. a movable block; 4. an elastic telescopic rod; 41. a loop bar; 42. a movable rod; 43. a spring; 5. a rotating rod; 6. a drive belt; 7. a first connecting disc; 8. an adjustment wheel; 9. polishing the cloth wheel; 91. a groove; 10. adjusting a first screw rod; 11. adjusting a screw rod II; 12. a driven wheel; 13. mounting a plate; 14. a drive motor; 15. a driving wheel; 16. and a first linkage gear.

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, the present invention provides a technical solution: a polishing cloth wheel with grooves for a polishing machine comprises a left support plate and a right support plate 1, wherein movable through holes 2 are formed in the positions, close to the upper parts, of the two support plates 1, movable blocks 3 are arranged in the movable through holes 2 in a sliding mode, adjusting screw rods 11 are inserted into the tops of the left support plate 1 and the right support plate 1 respectively, the distance between a top polishing cloth wheel 9 and a bottom polishing cloth wheel 9 is convenient to adjust, the bottoms of the adjusting screw rods 11 penetrate through the support plates 1 and are movably connected with the tops of the movable blocks 3 through bearings, elastic telescopic rods 4 with the same structure are movably arranged at the positions, close to the lower parts, of the right outer wall of the left movable block 3 and the right outer wall of the left support plate 1 through bearings, rotating rods 5 are inserted into the positions, close to the lower parts, of the top rotating rods 5 and the right movable block 3, bearings are arranged at the joints, a connecting disc II is fixedly arranged at the opposite end of the left elastic telescopic rod 4 and the rotating rod 5, a connecting disc I7 is fixedly connected at the opposite side of the left connecting disc II and the right connecting disc II through two groups of bolts, a cross rod is inserted at the opposite side of the two groups of connecting discs I7 in a threaded manner, a polishing cloth wheel 9 is sleeved on the outer wall of the cross rod in an interference fit manner, a driven wheel 12 is sleeved on the outer wall of the top rotating rod 5, a linkage gear I16 is sleeved on the outer wall of the bottom rotating rod 5, the driven wheel 12 and the linkage gear I16 are both positioned at the right side of the right supporting plate 1, a mounting plate 13 is welded at the right end of the outer wall at the front side of the right supporting plate 1, a driving motor 14 is arranged at the bottom of the outer wall at the left side of the mounting plate 13, the driving motor, and the second linkage gear is meshed with the first linkage gear 16, a groove is transversely formed in the position, close to the upper side, of the right side of the mounting plate 13, a sliding block is movably arranged in the groove, a first adjusting screw 10 is inserted into the front side of the mounting plate 13 and used for adjusting the position of the adjusting wheel 8, so that the top polishing cloth wheel 9 is adjusted, the transmission belt 6 can be always in contact with the adjusting wheel 8, transmission is facilitated to continue, the rear end of the first adjusting screw 10 penetrates through the mounting plate 13 and is movably connected with the outer wall of the front side of the sliding block through a bearing, a supporting rod is movably arranged on the right side of the sliding block through the bearing, the outer wall of the supporting rod is sleeved with the adjusting wheel 8, and the driving wheel.

As shown in fig. 3: the elastic telescopic rod 4 comprises a sleeve rod 41, a movable rod 42 is movably inserted at one end of the sleeve rod 41 close to the polishing cloth wheel 9, guide sliding blocks are arranged at the top and the bottom of the movable rod 42, a guide sliding groove matched with the guide sliding block is formed in the inner wall of the sleeve rod 41, the guide sliding block is embedded in the guide sliding groove to ensure the rotating supporting force, and one side of the movable rod 42, far away from the polishing cloth wheel 9, is fixedly connected with the inner wall of one end of the sleeve rod 41, far away from the movable rod 42, through a spring 43;

as shown in fig. 1: the outer walls of the top polishing cloth wheels 9 and the bottom polishing cloth wheels 9 are uniformly provided with annular grooves 91, so that different position surfaces of the wrench can be conveniently polished, the wrench can be fixed through external equipment during polishing, the wrench is positioned between the two groups of polishing cloth wheels 9 for polishing, and no specific limitation is made herein;

as shown in fig. 1: circular blind holes are formed in the opposite sides of the left and right connecting disc I7, external threads are formed in the left and right ends of the outer wall of the cross rod, internal threads matched with the external threads are formed in the inner wall of each circular blind hole, and the connecting disc I7 can be conveniently detached through thread matching, so that the polishing cloth wheel 9 can be conveniently detached and installed;

as shown in fig. 2: connecting sliding blocks are symmetrically arranged on the front side and the rear side of the movable block 3, vertical sliding grooves matched with the connecting sliding blocks are formed in the inner walls of the front side and the rear side of the movable through hole 2, the connecting sliding blocks are embedded into the vertical sliding grooves, the up-and-down movement stability of the movable block 3 is guaranteed, and meanwhile the movable block 3 is prevented from being driven to rotate by the second adjusting screw 11;

as shown in fig. 1: the supporting seats are arranged at the bottoms of the two groups of supporting plates 1, reinforcing plates are arranged between the tops of the supporting seats and the bottoms of the outer walls of the left side and the right side of the supporting plates 1, and supporting strength of the two groups of supporting plates 1 is improved.

Example (b): when the device is used, the driving motor 14 is started, the driving motor 14 rotates the driving rotating shaft, so that the second linkage gear and the driving wheel 15 are driven to rotate, the second linkage gear is meshed to drive the first linkage gear 16 to rotate, so that the polishing cloth wheel 9 at the bottom is driven to rotate, the driving wheel 15 drives the adjusting wheel 8 and the driven wheel 12 to rotate through the transmission belt 6, so that the polishing cloth wheel 9 at the top is driven to rotate, a user can enable a wrench to be polished to be positioned between the polishing cloth wheels 9 at the top and the bottom for polishing, when the distance between the two groups of polishing cloth wheels 9 needs to be adjusted, the driving motor 14 is closed, the second adjustment screws 11 at the left side and the right side are rotated to drive the movable block 3 to move in the movable through hole 2, after the adjustment is completed, the second adjustment screws 11 are rotated to drive the sliding block to move in the groove, so that the adjusting wheel 8 tensions the, when the polishing cloth wheel 9 needs to be detached or replaced, the screwed bolt on the second connecting disc pulls the polishing cloth wheel 9 to move towards the right side to drive the movable rod 42 to extrude the spring 43, so that the polishing cloth wheel 9 can be detached when the polishing cloth wheel 9 is in a movable state, the first connecting discs 7 on the left side and the right side are respectively rotated to be separated from the cross rod, and the polishing cloth wheel 9 can be detached or replaced.

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 burnishing machine polishing cloth wheel with slot, includes left and right sides two sets of backup pads (1), its characterized in that: the upper positions of the two groups of supporting plates (1) are both provided with movable through holes (2), the movable through holes (2) are internally provided with movable blocks (3) in a sliding manner, the top parts of the supporting plates (1) on the left side and the right side are both inserted with adjusting screw rods (11), the bottoms of the adjusting screw rods (11) penetrate through the supporting plates (1) and are movably connected with the top parts of the movable blocks (3) through bearings, the positions, which are close to the right outer wall of the left supporting plate (1), of the left movable block (3) and the right outer wall of the left supporting plate (1) are both movably provided with elastic telescopic rods (4) with the same structure through bearings, the positions, which are close to the left outer wall of the right movable block (3) and the left supporting plate (1), are both inserted with rotating rods (5), the opposite ends of the elastic telescopic rods (4) and the rotating rods (5) on, the opposite sides of the two first connecting discs (7) are in threaded connection with a cross rod, the outer wall of the cross rod is sleeved with a polishing cloth wheel (9) in an interference fit mode, the outer wall of the top rotating rod (5) is sleeved with a driven wheel (12), the driven wheel (12) is positioned on the right side of the right supporting plate (1), the outer wall of the bottom rotating rod (5) is sleeved with a first linkage gear (16), the driven wheel (12) and the first linkage gear (16) are both positioned on the right side of the right supporting plate (1), the right end of the outer wall of the front side of the right supporting plate (1) is welded with a mounting plate (13), the bottom of the outer wall of the left side of the mounting plate (13) is provided with a driving motor (14), the output end of the driving motor (14) penetrates through the left side of the mounting plate (13) and is connected with a rotating shaft, the outer wall of, the utility model discloses a bearing, including mounting panel (13), mounting panel (13) right side, bearing and driving wheel (12), the position that mounting panel (13) right side leaned on is transversely seted up flutedly, and the recess internalization is provided with the slider, and mounting panel (13) front side plug-in connection has adjusting screw (10), adjusting screw (10) rear end runs through mounting panel (13) and through bearing and slider front side outer wall swing joint, and the slider right side is provided with the bracing piece through the bearing activity, and the bracing piece outer wall has cup jointed regulating wheel (8), drive wheel (15), regulating wheel (8) and connect through driving belt (6) transmission from between driving.

2. The buffing wheel for a polishing machine having a groove according to claim 1 wherein: elasticity telescopic link (4) include loop bar (41), the one end activity that loop bar (41) are close to polishing cloth wheel (9) is pegged graft and is had movable rod (42), movable rod (42) top and bottom all are provided with the direction slider, and loop bar (41) inner wall set up the direction spout that matches with the direction slider, and in the direction slider embedding direction spout, the one side that polishing cloth wheel (9) were kept away from in movable rod (42) is passed through spring (43) and loop bar (41) and is kept away from the one end inner wall fixed connection of movable rod (42).

3. The buffing wheel for a polishing machine having a groove according to claim 1 wherein: the outer walls of the polishing cloth wheels (9) at the top and the bottom are uniformly provided with annular grooves (91).

4. The buffing wheel for a polishing machine having a groove according to claim 1 wherein: circular blind holes are formed in one side, opposite to the left side and the right side, of the connecting disc I (7), external threads are formed at the left end and the right end of the outer wall of the cross rod, and internal threads matched with the external threads are formed in the inner wall of the circular blind holes.

5. The buffing wheel for a polishing machine having a groove according to claim 1 wherein: lateral symmetry is provided with link block around movable block (3), and the vertical spout that matches with link block is all seted up to side inner wall around activity opening (2), and in link block embedding vertical spout.

6. The buffing wheel for a polishing machine having a groove according to claim 1 wherein: two sets of backup pad (1) bottom all is provided with the supporting seat, and is provided with the reinforcing plate between supporting seat top and backup pad (1) left and right sides outer wall bottom.