CN214603614U

CN214603614U - Strong two horizontal key grinder of stability

Info

Publication number: CN214603614U
Application number: CN202023321191.1U
Authority: CN
Inventors: 孙朝曦
Original assignee: HONGTAI GREAT (QINGDAO) ADVANCED MACHINERY CO Ltd
Current assignee: HONGTAI GREAT (QINGDAO) ADVANCED MACHINERY CO Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-05
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a strong two horizontal key grinder of stability, which comprises a frame, frame fixed mounting has the mounting bracket, the conveyer belt has been cup jointed in the common activity of mounting bracket left part and mounting bracket right part, and conveyer belt surface fixed mounting has anti-skidding line, mounting bracket upper end four corners all is fixed with the pole setting, the common fixed mounting in pole setting upper end has the roof, roof lower extreme right part fixed mounting has the mechanism of impressing, roof lower extreme fixed mounting has two horizontal sand light devices, two the equal fixed mounting of horizontal sand light device lower extreme has support piece, the equal fixed mounting in support piece upper portion has the gib block. The double-transverse key sander with strong stability converts the original one-way transverse sanding device into a two-way transverse sanding device, thereby improving the processing effect of the wood board; in addition, the arrangement of the anti-skid lines, the guide strips and the pressing-in mechanism can ensure high stability in the processing process of the sander.

Description

Strong two horizontal key grinder of stability

Technical Field

The utility model relates to a grinder technical field, in particular to strong two horizontal key sanding machines of stability.

Background

The sanding machine on the market at present comprises a press-grinding device, an abrasive belt, a workbench, a guide roller, a driving roller and the like, and is structurally characterized in that a support is arranged above a plane workbench with a conveying belt, the driving roller and the guide roller are respectively arranged on two sides of the support, a pressing device is arranged between the two rollers, an annular abrasive belt is arranged between the driving roller and the guide roller, the abrasive belt is pressed on the surface of a workpiece by the pressing device during work, and the driving roller drives the abrasive belt to sand; the prior sander often has the following problems in the using process: 1. most of the existing sanding machines are one-way sanding machines, so that the processing effect of a processed product in the processing process cannot be guaranteed, and the modern processing requirement cannot be met; 2. the prior sander is poor in stability in the processing process, and the processed board is easy to slip or derail, so that the smooth sanding is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a strong two horizontal key grinder of stability can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a double-transverse key sander with strong stability comprises a frame, wherein a mounting rack is fixedly mounted on the frame, a conveying belt is movably sleeved on the left part of the mounting rack and the right part of the mounting rack together, the outer surface of the conveying belt is fixedly provided with anti-skid grains, the right part of the frame is provided with a driving piece, the upper end of the driving piece is movably sleeved with the right part of the front end of the mounting frame, upright posts are fixed at four corners of the upper end of the mounting rack, a top plate is fixedly arranged at the upper ends of the upright posts together, the right part of the lower end of the top plate is fixedly provided with a press-in mechanism, the lower end of the top plate is fixedly provided with two transverse sanding devices, and the two transverse sanding devices are positioned at the left side of the press-in mechanism, the lower ends of the two transverse sanding devices are fixedly provided with supporting pieces, support piece lower part and mounting bracket lower part fixed connection, the equal fixed mounting in support piece upper portion has the gib block, and two gib blocks all are located the conveyer belt top.

Preferably, two horizontal sand light device includes the diaphragm, the equal fixed mounting of diaphragm right-hand member has the mounting panel, the equal fixed mounting in diaphragm upper end has servo motor, the equal fixedly connected with driving shaft of servo motor output, and the driving shaft right-hand member all runs through mounting panel upper portion, the equal movable mounting in mounting panel right-hand member lower part has two driven shafts, two the conveyer belt has been cup jointed in the common activity of driven shaft surface and driving shaft surface.

Preferably, a plurality of piano type abrasive heads are fixedly mounted on the outer surface of the conveyor belt, the upper end of the mounting plate is fixedly connected with the lower end of the top plate, and the front side and the rear side of the lower end of the mounting plate are fixedly connected with the upper end of the supporting piece.

Preferably, the press-in mechanism comprises a vertical plate, a mounting block is fixedly mounted on the lower portion of the left end of the vertical plate, a plurality of telescopic guide rods distributed at equal intervals are fixedly mounted at the lower end of the mounting block, springs are fixedly sleeved on the outer surfaces of the plurality of telescopic guide rods, press-in rods are fixedly mounted at the lower ends of the telescopic guide rods, and rotating shafts penetrate through the lower portion of the vertical plate in a movable mode.

Preferably, the right part of the press-in rod is fixedly sleeved with the outer surface of the rotating shaft, the upper end of the vertical plate is fixedly connected with the lower end of the top plate, and the press-in rod is of a butt-hook structure.

Preferably, support piece includes the crossbeam, the equal fixed mounting in crossbeam upper end front portion and upper end rear portion has a connecting rod No. one, the equal fixed mounting in connecting rod upper end has perpendicular roof beam, erect the inboard equal fixed mounting in roof beam and have the connecting block, the equal fixed mounting in crossbeam upper end middle part has the connecting rod No. two, No. two connecting rod upper ends and mounting bracket lower extreme fixed connection, erect the inboard all with gib block outside fixed connection of roof beam.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses in, through setting up two horizontal sand light devices at the roof lower extreme for turn into two-way horizontal sand light device with original one-way horizontal sand light device, make the processing plank once only carry out twice sand light operation, compare with one-way horizontal grinder, improved plank processing effect, satisfy modern user demand.

(2) The utility model discloses in, can increase the frictional force between plank and conveyer belt through the anti-skidding line on the conveyer belt, avoid the plank phenomenon of skidding to appear on the conveyer belt, and the gib block of installation on the support piece distributes in the conveyer belt both sides, can avoid the plank to appear the phenomenon that breaks away from the conveyer belt in the course of working, guarantee the stability in the course of working, and the pole of impressing on the mechanism of impressing can impress the plank horizontal sand light device lower extreme, guarantee that horizontal sand light device is stable carry out the sand light operation to the plank, can further improve the stability in the grinder course of working.

Drawings

Fig. 1 is a schematic view of the overall structure of a double-transverse key sander with strong stability of the present invention;

fig. 2 is a schematic structural diagram of a transverse sanding device of a double transverse key sanding machine with strong stability according to the present invention;

fig. 3 is a schematic structural diagram of a pressing mechanism of a double-transverse key sanding machine with strong stability according to the present invention;

fig. 4 is the utility model relates to a strong two horizontal key grinder's of stability support piece's schematic structure diagram.

In the figure: 1. a frame; 2. a mounting frame; 3. a transverse sanding device; 4. a press-in mechanism; 5. a support member; 6. a conveyor belt; 7. erecting a rod; 8. a top plate; 9. a guide strip; 10. anti-skid lines; 11. a drive member; 31. a transverse plate; 32. a drive shaft; 33. a servo motor; 34. a conveyor belt; 35. mounting a plate; 36. a driven shaft; 41. a vertical plate; 42. mounting blocks; 43. a rotating shaft; 44. a telescopic guide rod; 45. pressing in the rod; 46. a spring; 51. a cross beam; 52. a first connecting rod; 53. connecting blocks; 54. erecting a beam; 55. a second connecting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-4, a double-transverse key sander with strong stability comprises a frame 1, wherein a mounting frame 2 is fixedly installed on the frame 1, a conveyor belt 6 is movably sleeved on the left portion of the mounting frame 2 and the right portion of the mounting frame 2 together, anti-skid patterns 10 are fixedly installed on the outer surface of the conveyor belt 6, a driving piece 11 is arranged on the right portion of the frame 1, the upper end of the driving piece 11 is movably sleeved with the right portion of the front end of the mounting frame 2, vertical rods 7 are fixed on four corners of the upper end of the mounting frame 2, a top plate 8 is fixedly installed on the upper ends of the vertical rods 7 together, a press-in mechanism 4 is fixedly installed on the right portion of the lower end of the top plate 8, two transverse sanding devices 3 are respectively positioned on the left side of the press-in mechanism 4, supporting pieces 5 are fixedly installed on the lower ends of the two transverse sanding devices 3, the lower portions of the supporting pieces 5 are fixedly connected with the lower portion of the mounting frame 2, guide strips 9 are fixedly installed on the upper portions of the supporting pieces 5, and both guide bars 9 are located above the conveyor belt 6.

The two transverse sanding devices 3 comprise transverse plates 31, mounting plates 35 are fixedly mounted at the right ends of the transverse plates 31, servo motors 33 are fixedly mounted at the upper ends of the transverse plates 31, driving shafts 32 are fixedly connected to the output ends of the servo motors 33, the right ends of the driving shafts 32 penetrate through the upper portions of the mounting plates 35, two driven shafts 36 are movably mounted at the lower portions of the right ends of the mounting plates 35, conveying belts 34 are movably sleeved on the outer surfaces of the two driven shafts 36 and the outer surface of the driving shaft 32 together, the two transverse sanding devices 3 can enable a wood board to be more flat, smooth and accurate after being processed, the processing effect is improved, and the driving directions of the two servo motors 33 are opposite; the outer surfaces of the conveyor belts 34 are fixedly provided with a plurality of piano type sanding heads, the upper ends of the mounting plates 35 are fixedly connected with the lower end of the top plate 8, the front sides and the rear sides of the lower ends of the mounting plates 35 are fixedly connected with the upper ends of the supporting pieces 5, and the piano type sanding heads on the conveyor belts 34 can perform transverse sanding on processed wood in the vertical direction to treat the surfaces of the wood plates; the pressing-in mechanism 4 comprises a vertical plate 41, a mounting block 42 is fixedly mounted at the lower part of the left end of the vertical plate 41, a plurality of telescopic guide rods 44 which are distributed at equal intervals are fixedly mounted at the lower end of the mounting block 42, springs 46 are fixedly sleeved on the outer surfaces of the plurality of telescopic guide rods 44, pressing-in rods 45 are fixedly mounted at the lower ends of the telescopic guide rods 44, rotating shafts 43 penetrate through the lower part of the vertical plate 41 in a movable mode, the pressing-in rods 45 can press processing wood on the conveying belt 6 and place at the lower end of the transverse sanding device 3, and smooth operation of transverse sanding is guaranteed; in order to install and connect the press-in mechanism 4, the right part of the press-in rod 45 is fixedly sleeved with the outer surface of the rotating shaft 43, the upper ends of the vertical plates 41 are fixedly connected with the lower end of the top plate 8, and the press-in rod 45 is of an opposite hook type structure; in order to support installation to two horizontal sand light device 3, support piece 5 includes crossbeam 51, crossbeam 51 upper end front portion and the equal fixed mounting in upper end rear portion have connecting rod 52 No. one, the equal fixed mounting in connecting rod 52 upper end has perpendicular roof beam 54, the inboard equal fixed mounting of perpendicular roof beam 54 has connecting block 53, the equal fixed mounting in crossbeam 51 upper end middle part has connecting rod 55 No. two, connecting rod 55 upper end and 2 lower extreme fixed connection of mounting bracket, perpendicular roof beam 54 inboard all with the 9 outside fixed connection of gib block, the gib block 9 of installation distributes in 6 both sides of conveyer belt on support piece 5, can avoid the stuff phenomenon that breaks away from conveyer belt 6 to appear in the course of working.

It should be noted that the utility model relates to a strong stability double-transverse key sander, when needing to carry out surface sanding operation on a workpiece, at first put the workpiece to be processed into and put on the conveyer belt 6, the driving part 11 drives the conveyer belt 6 on the mounting bracket 2 to convey the workpiece, at this moment, the workpiece is conveyed to the lower part of the press-in mechanism 4, the press-in rod 45 on the press-in mechanism 4 can press the processed timber on the conveyer belt 6 and place at the lower end of the transverse sanding device 3, then under the action of the servo motor 33, the driving shaft 32 is driven to rotate, the rotation of the driving shaft 32 drives the conveyer belt 34 to rotate, the conveyer belt 34 drives the driven shaft 36 to rotate, and the piano type sanding head on the conveyer belt 34 can carry out transverse sanding on the processed timber in the vertical direction, the surface of a wood board is treated, and the two transverse sanding devices 3 can make the processed wood board smoother and more accurate, the processing effect is improved, the friction force between the wood board and the conveying belt 6 can be increased by the anti-skidding lines 10 on the conveying belt 6, the phenomenon that the wood board slips on the conveying belt 6 can be avoided, the guide strips 9 installed on the supporting piece 5 are distributed on two sides of the conveying belt 6, the phenomenon that the wood strips are separated from the conveying belt 6 in the processing process can be avoided, the stability in the processing process is ensured, and the stability in the processing process can be further improved by the pressing-in mechanism 4.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a strong two horizontal key grinder of stability, includes frame (1), its characterized in that: the automatic sanding machine is characterized in that a mounting rack (2) is fixedly mounted on the rack (1), the conveying belt (6) is movably sleeved on the left portion of the mounting rack (2) and the right portion of the mounting rack (2) together, anti-skidding patterns (10) are fixedly mounted on the outer surface of the conveying belt (6), a driving piece (11) is arranged on the right portion of the rack (1), the upper end of the driving piece (11) is movably sleeved on the right portion of the front end of the mounting rack (2), vertical rods (7) are fixedly arranged on four corners of the upper end of the mounting rack (2), a top plate (8) is fixedly mounted on the upper end of each vertical rod (7) together, an press-in mechanism (4) is fixedly mounted on the right portion of the lower end of the top plate (8), two transverse sanding devices (3) are fixedly mounted on the left side of the press-in mechanism (4), and supporting pieces (5) are fixedly mounted on the lower ends of the two transverse sanding devices (3), support piece (5) lower part and mounting bracket (2) lower part fixed connection, the equal fixed mounting in support piece (5) upper portion has gib block (9), and two gib blocks (9) all are located conveyer belt (6) top.

2. A strong stability double-transverse keynote sanding machine according to claim 1, characterized in that: two horizontal sand light device (3) are including diaphragm (31), the equal fixed mounting of diaphragm (31) right-hand member has mounting panel (35), equal fixed mounting in diaphragm (31) upper end has servo motor (33), the equal fixedly connected with driving shaft (32) of servo motor (33) output, and driving shaft (32) right-hand member all runs through mounting panel (35) upper portion, the equal movable mounting in mounting panel (35) right-hand member lower part has two driven shafts (36), two driven shaft (36) surface and driving shaft (32) surface common activity have cup jointed conveyer belt (34).

3. A strong stability double-transverse keynote sanding machine according to claim 2, characterized in that: conveyer belt (34) surface equal fixed mounting has a plurality of piano type sand heads, mounting panel (35) upper end all with roof (8) lower extreme fixed connection, mounting panel (35) lower extreme front side and lower extreme rear side all with support piece (5) upper end fixed connection.

4. A strong stability double-transverse keynote sanding machine according to claim 1, characterized in that: the pressing-in mechanism (4) comprises a vertical plate (41), a mounting block (42) is fixedly mounted on the lower portion of the left end of the vertical plate (41), a plurality of telescopic guide rods (44) distributed at equal intervals are fixedly mounted at the lower end of the mounting block (42), springs (46) are fixedly sleeved on the outer surfaces of the telescopic guide rods (44), pressing-in rods (45) are fixedly mounted at the lower ends of the telescopic guide rods (44), and rotating shafts (43) penetrate through the lower portion of the vertical plate (41) in a movable mode.

5. A strong two horizontal key grinder of stability according to claim 4, characterized in that: the right part of the press-in rod (45) is fixedly sleeved with the outer surface of the rotating shaft (43), the upper end of the vertical plate (41) is fixedly connected with the lower end of the top plate (8), and the press-in rod (45) is of a hook-type structure.

6. A strong stability double-transverse keynote sanding machine according to claim 1, characterized in that: support piece (5) include crossbeam (51), crossbeam (51) upper end front portion and the equal fixed mounting in upper end rear portion have connecting rod (52) No. one, the equal fixed mounting in connecting rod (52) upper end has perpendicular roof beam (54), the equal fixed mounting in perpendicular roof beam (54) inboard has connecting block (53), crossbeam (51) upper end middle part equal fixed mounting has connecting rod (55) No. two, connecting rod (55) upper end and mounting bracket (2) lower extreme fixed connection No. two, perpendicular roof beam (54) inboard all with gib block (9) outside fixed connection.