CN214351746U

CN214351746U - Sand grinding machine

Info

Publication number: CN214351746U
Application number: CN202022436832.1U
Authority: CN
Inventors: 陈尚学
Original assignee: Guizhou Dacheng Glass Works Co ltd
Current assignee: Guizhou Dacheng Glass Works Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-10-08
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a sanding machine, including frame, live-rollers, removal area and clearance subassembly, the live-rollers horizontal installation is inside the frame, the removal area cover is established on the live-rollers, the clearance subassembly is detachable to be installed inside the frame and is located the removal area below, the clearance subassembly includes fixed plate, horizontal pole, clearance cotton and clearance brush, two the fixed plate passes through the fix with screw at the frame internal surface, the horizontal pole horizontal installation is between two fixed plates, and the two rotate through the pivot and connect, the horizontal pole upper and lower surface has the bottom plate through the fix with screw, clearance cotton and clearance brush are fixed respectively on the bottom plate surface; the utility model discloses a be provided with the clearance subassembly, can carry out the friction clearance to its surface when not influencing the removal area and remove work, adhere to the probability that piece influences work piece machining precision on the reduction, and reduce the trouble of artificial clearance relatively, whole subassembly easy to assemble and dismantlement do not influence the normal work of dull polish machine.

Description

Sand grinding machine

Technical Field

The utility model belongs to the technical field of dull polish machine, concretely relates to dull polish machine.

Background

The sanding machine is equipment for sanding and wire drawing the surfaces of stainless steel parts such as floor drains, square pipes, flat plates, panels and the like. The grinding head has an automatic swinging function and an automatic lifting function. The wire drawing lines are uniform and soft, and the surface is smooth and does not scratch hands.

The surface of a moving belt in the existing sanding machine is easy to remain or is adhered with fragments of a machined part after sanding, so that the problems of troublesome manual cleaning, time consumption and labor consumption are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dull polish machine to the removal in solving above-mentioned background art put forward in some dull polish machines takes the surface to remain easily or attach the piece behind the work piece dull polish, and the problem of the comparatively troublesome and consuming time and power of artificial clearance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dull polish machine, includes frame, live-rollers, removal area and clearance subassembly, live-rollers horizontal installation is inside the frame, it establishes on the live-rollers to remove the area cover, the clearance subassembly is detachable installs inside the frame and is located the removal area below, the clearance subassembly includes fixed plate, horizontal pole, clearance cotton and clearance brush, two the fixed plate passes through the fix with screw at the frame internal surface, horizontal pole horizontal installation is between two fixed plates, and the two rotates through the pivot to be connected, the horizontal pole upper and lower surface has the bottom plate through the fix with screw, the clearance cotton is fixed respectively at the bottom plate surface with the clearance brush.

Preferably, be provided with adjusting part between horizontal pole and the fixed plate, adjusting part includes mount and gag lever post, and the mount one end of two "L" types is fixed at the horizontal pole tip, and the other end extends to the fixed plate surface, and the two is connected fixedly through the gag lever post.

Preferably, a tensioning assembly is arranged between the rack and the moving belt and comprises two fixing clamping plates, two tensioning round rods, a limiting spiral ring and a sliding column, the two fixing clamping plates which are U-shaped are fixed on the inner wall of the rack relatively in a overlooking mode, sliding holes are formed in the front surface and the rear surface of the fixing clamping plates along the length of the fixing clamping plates, the tensioning round rods are horizontally located below the moving belt and far away from the rotating rollers, and L-shaped end rods are installed at the two ends of the tensioning round rods through bearings.

Preferably, the back of the end rod extends into the fixed clamping plate, two sliding columns are vertically fixed on the surface of the end part, the sliding columns movably penetrate through the sliding holes and are exposed to the outside, and a limiting spiral ring in contact with the surface of the fixed clamping plate is fixed on the end part.

Preferably, the top of the frame is provided with a sanding machine body, and the side surface of the sanding machine body is provided with a control box.

Preferably, the bottom of the rack is provided with a base plate, and the lower surface of the base plate is fixed with a movable wheel.

Preferably, the cleaning brush is a nylon brush, and the cross bar is rectangular in side view.

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

(1) the utility model discloses a be provided with the clearance subassembly, can carry out the friction clearance to its surface when not influencing the removal area and remove work, adhere to the probability that piece influences work piece machining precision on the reduction, and reduce the trouble of artificial clearance relatively, whole subassembly easy to assemble and dismantlement do not influence the normal work of dull polish machine.

(2) The utility model discloses a be provided with the tensioning subassembly, neither influence the normal removal in removal area, can adjust the tensioning according to removing the area elasticity condition again, reduce in the certain limit and remove the area probability of skidding appears, and the subassembly is adjusted simply.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an enlarged view of the adjustment assembly of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged internal view of the tension assembly of FIG. 1 in accordance with the present invention;

in the figure: 1. a frame; 2. a rotating roller; 3. a moving belt; 4. cleaning the assembly; 41. a fixing plate; 42. a cross bar; 43. cleaning cotton; 44. cleaning the brush; 5. a tension assembly; 51. fixing the clamping plate; 52. tensioning the round bar; 53. a limiting spiral ring; 54. a sliding post; 6. an adjustment assembly; 61. a fixed mount; 62. a limiting rod; 7. an end bar.

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. 1-4, the present invention provides a technical solution: a kind of sand mill, including the stander 1, the live-rollers 2, move the area 3 and clears up the assembly 4, the live-rollers 2 are installed horizontally inside stander 1, move the area 3 to set up on the live-rollers 2, the removable installation of clearing up the assembly 4 is in stander 1 and located under moving the area 3, clear up the assembly 4 including fixed plate 41, cross bar 42, clear up cotton 43 and clearing up the brush 44, two fixed plates 41 are fixed on the internal surface of stander 1 through the screw, the cross bar 42 is installed horizontally between two fixed plates 41, and the two are connected rotatably through the spindle, the upper and lower surface of cross bar 42 has bottom plates through the screw fixation, clear up cotton 43 and clearing up the brush 44 and fix on the surface of bottom plate separately, through setting up clearing up the assembly 4, can while not influencing the moving work of the live-rollers 3, rub and clear up its surface, reduce the probability that the piece machining accuracy of adhering to the debris influences, and reduce the trouble that people clear up relatively, whole subassembly easy to assemble and dismantlement do not influence the normal work of dull polish machine.

In this embodiment, preferably, the adjusting assembly 6 is arranged between the cross bar 42 and the fixing plate 41, the adjusting assembly 6 includes a fixing frame 61 and a limiting rod 62, one end of the two L-shaped fixing frames 61 is fixed at the end of the cross bar 42, the other end extends to the surface of the fixing plate 41, and the two fixing frames are connected and fixed through the limiting rod 62, through the adjusting assembly 6, a cleaning tool can be selected according to the adhesion condition of debris on the moving belt 3, and the surface cleanliness of the moving belt 3 is greatly improved.

In this embodiment, preferably, a tensioning assembly 5 is disposed between the machine frame 1 and the moving belt 3, the tensioning assembly 5 includes a fixed clamping plate 51, a tensioning circular rod 52, a limiting spiral ring 53 and sliding columns 54, two fixed clamping plates 51 that are "U" shaped in plan view are relatively fixed on the inner wall of the machine frame 1, the front and rear surfaces of the fixed clamping plates are provided with sliding holes along the lengths thereof, the tensioning circular rod 52 is horizontally located below the moving belt 3 and away from the rotating roller 2, and two ends of the tensioning circular rod are provided with "L" shaped end rods 7 through bearings, the bearings can enable the tensioning circular rod 52 to rotate along with the movement of the moving belt 3, the opposite ends of the end rods 7 extend into the fixed clamping plates 51, the end surfaces of the end rods are vertically fixed with two sliding columns 54, the sliding columns 54 movably penetrate through the sliding holes to be exposed to the outside, the end portions are fixed with the limiting spiral ring 53 contacting with the surface of the fixed clamping plates 51, by disposing the tensioning assembly 5, the normal movement of the moving belt 3 is not affected, the tension can be adjusted according to the tightness of the moving belt 3, the probability of slipping of the moving belt 3 is reduced within a certain range, and the assembly adjustment is simple.

In this embodiment, preferably, the dull polish organism is installed at frame 1 top, and dull polish machine side is provided with the control box, and the steerable whole dull polish machine equipment of control box is to the work piece dull polish processing.

In this embodiment, preferably, the bottom of the frame 1 is provided with a backing plate, and the lower surface of the backing plate is fixed with a movable wheel.

In this embodiment, preferably, the cleaning brush 44 is a nylon brush, and the cross bar 42 is rectangular in side view, so as to be conveniently attached and fixed to the base plate.

The utility model discloses a theory of operation and use flow: when the utility model is used, the fixing plate 41 can be fixed on the inner surface of the frame 1 by screws, at the moment, the cleaning cotton 43 and the cleaning brush 44 are horizontally arranged below the moving belt 3, along with the frosted processing of the workpiece to be processed by the whole sander, the moving belt 3 moves along with the work, the cleaning cotton 43 or the cleaning brush 44 can rub and clean the frosted debris attached to the cleaning cotton 43 or the cleaning brush 44 while not influencing the movement of the moving belt 3, if the cleaning tool needs to be changed, the limiting rod 62 can be taken down, the cleaning tool can be adjusted by rotating the cross rod 42, finally the cleaning cotton or the cleaning brush can be fixed by the limiting rod 62, through the cleaning component 4, the surface of the moving belt 3 can be rubbed and cleaned while not influencing the moving work of the moving belt 3, the probability that the processing precision of the workpiece is influenced by the attached debris is reduced, the trouble of artificial cleaning is relatively reduced, the whole component is convenient to install and disassemble, the normal work of the sand grinder is not influenced; the tensioning assembly 5 can be fixed on the inner wall of the machine frame 1 by screws, at the moment, the tensioning round rod 52 is positioned below the moving belt 3, the moving belt 3 can be loosened to cause slippage along with long-term use of the moving belt 3, at the moment, the tensioning round rod 52 can be controlled to move upwards for tensioning, meanwhile, the moving belt 3 is tightly contacted with the surface of the rotating roller 2, the subsequent work of the moving belt 3 is not influenced, and the probability of slippage during work is reduced.

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 dull polish machine, includes frame (1), live-rollers (2), removes area (3) and clearance subassembly (4), live-rollers (2) horizontal installation is inside frame (1), it establishes on live-rollers (2) its characterized in that to remove area (3) cover: clearance subassembly (4) are detachable installs inside just being located removal area (3) below in frame (1), clearance subassembly (4) are including fixed plate (41), horizontal pole (42), clearance cotton (43) and clearance brush (44), two fixed plate (41) are through the fix with screw at frame (1) internal surface, horizontal pole (42) horizontal installation is between two fixed plates (41), and the two rotates through the pivot to be connected, the surface has the bottom plate through the fix with screw about horizontal pole (42), clearance cotton (43) and clearance brush (44) are fixed respectively on the bottom plate surface.

2. A sander as set forth in claim 1, wherein: be provided with adjusting part (6) between horizontal pole (42) and fixed plate (41), adjusting part (6) are including mount (61) and gag lever post (62), and mount (61) one end of two "L" types is fixed at horizontal pole (42) tip, and the other end extends to fixed plate (41) surface, and the two is connected fixedly through gag lever post (62).

3. A sander as set forth in claim 1, wherein: be provided with tensioning assembly (5) between frame (1) and removal area (3), tensioning assembly (5) are including fixed cardboard (51), tensioning round bar (52), spacing spiro (53) and slip post (54), overlook two for "U" type fixed cardboard (51) relatively fixed is in frame (1) inner wall, and front and back surface is provided with the slide opening along its length, tensioning round bar (52) horizontal position is in removal area (3) below and is kept away from live-rollers (2), and both ends install the end lever (7) of "L" type through the bearing.

4. A sander as set forth in claim 3, wherein: the back of the end rod (7) extends into the fixed clamping plate (51), two sliding columns (54) are vertically fixed on the surface of the end portion, the sliding columns (54) movably penetrate through the sliding holes and are exposed to the outside, and a limiting spiral ring (53) in surface contact with the fixed clamping plate (51) is fixed on the end portion.

5. A sander as set forth in claim 1, wherein: the top of the frame (1) is provided with a grinding machine body, and the side face of the grinding machine body is provided with a control box.

6. A sander as set forth in claim 1, wherein: a base plate is arranged at the bottom of the rack (1), and a movable wheel is fixed on the lower surface of the base plate.

7. A sander as set forth in claim 1, wherein: the cleaning brush (44) is a nylon brush, and the cross rod (42) is rectangular in side view.