CN212865548U

CN212865548U - Engraving machine

Info

Publication number: CN212865548U
Application number: CN202020977409.XU
Authority: CN
Inventors: 卢志梅; 魏洪雪; 陈彬; 叶明琼; 熊西洋
Original assignee: Sichuan Wanbaoyuan Construction Group Co ltd
Current assignee: Sichuan Wanbaoyuan Construction Group Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-04-02
Anticipated expiration: 2030-06-02

Abstract

The utility model relates to a pattern cutting machine, which comprises a base provided with universal wheels, a pattern cutting device is arranged on the base, the pattern cutting device comprises a motor, the motor comprises a knife rest and a carving knife, a driving end of the motor is connected with the knife rest through a belt pulley, a plurality of carving knives are arranged in parallel and equidistantly on the knife rest, a lifting device used for lifting the carving device is arranged on a base, a guide device is arranged on one side face of the base along the carving direction of the carving device and comprises a guide groove and a guide wheel, the guide wheel is arranged on the base, the guide wheel penetrates into the guide groove and is in sliding connection with the guide groove along the length direction of the guide groove, a positioning device fixed with the road surface is arranged on the guide groove, the positioning device comprises a negative pressure machine and a vacuum suction cup, the negative pressure machine is placed on the base, the vacuum suction cup faces the road surface and is fixed at one end of the guide groove, and the negative pressure. The utility model discloses the effect of the straight line sculpture of being convenient for has.

Description

Engraving machine

Technical Field

The utility model belongs to the technical field of the technique that relates to and specifically relates to a router is related to.

Background

At present, after the cement pavement is poured, in order to prevent the vehicle from skidding when the cement pavement is driven, the grain is transversely cut on the pavement by a carving machine, and the friction force between the vehicle and the pavement is increased.

Among the prior art, chinese patent with grant publication No. CN207227916U discloses a road surface router, which includes a frame, a plurality of blades for router on road surface for driving the blades to rotate, a lifting assembly for driving each blade to move up and down is provided on the frame, the lifting assembly includes a blade holder arranged between each blade and the frame, the blade is rotatably connected to the blade holder, the blade holder is slidably connected to the frame along the vertical direction, and a connecting assembly for automatically adapting to the height and width changes between the blades is provided between the blades.

The above prior art solutions have the following drawbacks: because the frame is pushed to carve the lines by personnel, constructors are difficult to ensure that the lines are straight lines and the lines carved at the next time are parallel to the lines carved at the previous time in the process of transverse carving.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a router has the sharp sculpture advantage of being convenient for.

The above object of the present invention can be achieved by the following technical solutions:

a carving machine comprises a base provided with a universal wheel, wherein a carving device is arranged on the base and comprises a motor, a knife rest and a carving knife, the driving end of the motor is connected with the knife rest through a belt pulley, a plurality of carving knives are arranged on the knife rest in parallel and at equal intervals, a lifting device used for lifting the carving device is arranged on the base, a guide device is arranged on one side face of the base along the carving direction of the carving device on the base and comprises a guide groove and a guide wheel, the guide wheel is arranged on the base, the guide wheel penetrates into the guide groove and is in sliding connection with the guide groove along the length direction of the guide groove, a positioning device fixed with a road surface is arranged on the guide groove and comprises a negative pressure machine and a vacuum sucker, the negative pressure machine is placed on the base, the vacuum sucker faces the road surface and is fixed at one end of the guide groove, the negative pressure machine is connected with the vacuum chuck through a negative pressure pipe.

By adopting the technical scheme, in the process of carving the road, the base is moved to the area of the road needing carving the grain through the universal wheel, the guide groove is placed on the road surface along the carving direction of the road, the negative pressure machine is started, the negative pressure machine enables the vacuum sucker to be adsorbed on the road surface through the negative pressure disc, the position of the guide groove is fixed, the motor is started again, the motor drives the carving knife on the knife rest to rotate through the belt pulley, the position of the carving device is adjusted through the lifting device, the carving knife is enabled to be abutted against the road surface and cut grains on the road surface, then the base is pushed, the guide wheel moves along the length direction of the guide groove, in addition, the length direction of the guide groove is parallel to the length direction of the transverse grain needing carving, the base moves along the length direction of the guide groove under the guide effect of the guide groove, and the carving knife is enabled to be in a straight line for transversely carving the road surface, the method has the advantages of being convenient for linear engraving, meanwhile, after the previous engraving is finished, the direction of the next engraving needs to be kept parallel to the direction of the previous engraving, the base is moved to the area needing the next engraving, the length direction of the guide groove is placed to be parallel to the length direction of the previous engraving, and the previous engraving step is repeated again, so that the fact that the direction of the next engraving and the direction of the previous engraving keep parallel can be guaranteed.

The present invention may be further configured in a preferred embodiment as: elevating gear includes threaded rod, guide bar and connecting plate, the threaded rod with the guide bar is parallel to each other and sets up perpendicularly on the base, the threaded rod rotates with the base to be connected, the guide bar with base fixed connection, the threaded rod passes the connecting plate and with connecting plate threaded connection, the guide bar passes the connecting plate and with connecting plate sliding connection, the sculpture device set up in on the connecting plate.

By adopting the technical scheme, when the carving device is not needed to carve the pavement, the threaded rod is rotated to drive the connecting plate to ascend along the length direction of the guide rod, so that the carving knife can be driven to be separated from the pavement to be abutted, and the base can be conveniently moved; in the process of carving the lines, rotate the threaded rod, drive the connecting plate and descend along the length direction of guide bar to can drive sculpture sword and road surface looks butt, and be convenient for carry out the sculpture to the road surface under the drive of motor.

The present invention may be further configured in a preferred embodiment as: and a rotating handle is arranged at one end of the threaded rod, which is far away from the connecting plate.

Through adopting above-mentioned technical scheme, through being provided with the turning handle, the constructor of being convenient for rotates the threaded rod through the turning handle at the in-process that rotates the threaded rod.

The present invention may be further configured in a preferred embodiment as: and a graduated scale parallel to the guide rod is vertically arranged on the connecting plate.

Through adopting above-mentioned technical scheme, when having the requirement to the degree of depth of sculpture, adjust the sculpture sword through elevating gear to with road surface looks butt, restart motor, then constructor observes the scale and adjusts the height of sculpture sword through elevating gear to the line that the sculpture machine surely needs the degree of depth.

The present invention may be further configured in a preferred embodiment as: the guide groove is formed by hinging multiple sections.

Through adopting above-mentioned technical scheme, because the width broad of road, the length of the guide way of needs is longer, forms the guide way by the multistage is articulated, constructor can rotate the guide way with highway width adaptation quantity according to the width of road for the guide way that the multistage rotation was opened is a straight line along the sculpture direction and lays on the road surface, thereby is convenient for the sculpture sword once only carries out the sculpture to the road surface.

The present invention may be further configured in a preferred embodiment as: the guide groove is detachably connected with the base through a bolt.

By adopting the technical scheme, when the guide groove is not needed for guiding, the guide groove is fixedly connected with the base through the bolt, so that the guide groove can not influence the movement of the base; when the guide groove is needed to guide the movement of the base, the guide groove is detached through the bolt, and the guide groove is convenient to fix on the road surface.

The present invention may be further configured in a preferred embodiment as: and a lifting cylinder used for lifting the vacuum chuck is vertically arranged at one end of the guide groove.

By adopting the technical scheme, when the position of the guide groove needs to be fixed through the vacuum chuck, the lifting cylinder is started to drive the vacuum chuck to abut against the road surface, so that the vacuum chuck is fixed on the road surface under the action of the negative pressure machine; when not needing vacuum chuck to fix, the piston rod of lift cylinder drives vacuum chuck and withdraws for vacuum chuck can not take place the butt with the road surface at the in-process that the base removed, thereby can not lead to the fact the influence to the removal of base.

The present invention may be further configured in a preferred embodiment as: the negative pressure pipe is a corrugated pipe.

Through adopting above-mentioned technical scheme, set up the negative pressure pipe into the bellows, be convenient for at the in-process that vacuum chuck goes up and down, the length of bellows can freely change.

To sum up, the utility model discloses a following at least one useful technological effect:

1. in the process of carving the road, a base is moved to a region of the road needing carving through a universal wheel, a guide groove is placed on the road surface along the carving direction of the road, a negative pressure machine is started, a vacuum sucker is adsorbed on the road surface through a negative pressure disc by the negative pressure machine, the position of the guide groove is fixed, a motor is started again, the motor drives a carving knife on a knife rest to rotate through a belt pulley, the position of a carving device is adjusted through a lifting device, the carving knife is abutted against the road surface and cuts grains on the road surface, then the base is pushed, the guide wheel moves along the length direction of the guide groove, the length direction of the guide groove is parallel to the length direction of the transverse grains needing carving, the base moves along the length direction of the guide groove under the guiding effect of the guide groove, and the carving knife linearly conducts transverse carving on the road surface, the method has the advantages of being convenient for linear engraving, meanwhile, after the previous engraving is finished, the direction of the next engraving needs to be kept parallel to the direction of the previous engraving, the base is moved to the area needing the next engraving, the length direction of the guide groove is placed to be parallel to the length direction of the previous engraving, and the previous engraving step is repeated again, so that the direction of the next engraving and the direction of the previous engraving can be kept parallel;

2. when the carving device is not needed to carve the pavement, the threaded rod is rotated to drive the connecting plate to ascend along the length direction of the guide rod, so that the carving knife can be driven to be separated from the pavement in a butting manner, and the base can be conveniently moved; in the process of carving, the threaded rod is rotated to drive the connecting plate to descend along the length direction of the guide rod, so that the carving knife can be driven to abut against the road surface, and the road surface is conveniently carved under the driving of the motor;

3. because the width broad of road, the length of the guide way of needs is longer, forms the guide way by the multistage is articulated, and constructor can rotate the guide way with highway width adaptation quantity according to the width of road for the guide way that the multistage rotation was opened is a straight line along the sculpture direction and lays on the road surface, thereby is convenient for the sculpture sword once only carries out the sculpture to the road surface.

Drawings

FIG. 1 is a schematic view of the overall structure of the texturing machine when the guide groove is received on the base;

FIG. 2 is a schematic view of the overall structure of the texturing machine when the guide wheels are assembled with the guide grooves;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a universal wheel; 2. a base; 3. a carving device; 31. a motor; 32. a tool holder; 33. a carving knife; 4. a belt pulley; 5. a lifting device; 51. a threaded rod; 52. a guide bar; 53. a connecting plate; 6. a guide device; 61. a guide groove; 62. a guide wheel; 7. a positioning device; 71. a negative pressure machine; 72. a vacuum chuck; 8. a negative pressure tube; 9. a handle is rotated; 10. a graduated scale; 11. a lifting cylinder; 12. a bellows.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a router, including universal wheel 1 and base 2. The base 2 is provided with a carving device 3 and a lifting device 5 used for lifting the carving device 3. The engraving device 3 comprises a motor 31, a cutter frame 32 and an engraving knife 33, wherein the driving end of the motor 31 is connected with the cutter frame 32 through a belt pulley 4, and the cutter frame 32 is provided with a plurality of engraving knives 33 in parallel at equal intervals. The lifting device 5 comprises a threaded rod 51, a guide rod 52 and a connecting plate 53, wherein the threaded rod 51 and the guide rod 52 are parallel to each other and are vertically arranged on the base 2. The threaded rod 51 is rotatably connected with the base 2 through a bearing, and the guide rod 52 is welded with the base 2. The threaded rod 51 penetrates through the connecting plate 53 and is in threaded connection with the connecting plate 53, the guide rod 52 penetrates through the connecting plate 53 and is in sliding connection with the connecting plate 53, the motor 31 is installed above the connecting plate 53 through bolts, and the engraving knife 33 is arranged below the connecting plate 53. The end of the threaded rod 51 far away from the connecting plate 53 is welded with a rotating handle 9 convenient for the threaded rod 51 to rotate, and the connecting plate 53 is vertically welded with a graduated scale 10 parallel to the guide rod 52 and convenient for a constructor to observe.

Referring to fig. 2 and 3, the base 2 is provided with a guide 6 at one side of the base 2 along the embossing direction of the embossing device 3, and the guide 6 includes a guide groove 61 and a guide wheel 62. The guide wheel 62 is rotatably connected to one side of the base 2 by a link, the guide groove 61 has a U-shaped cross section, and the guide wheel 62 is inserted into the guide groove 61 and is embedded therein while being slidably connected to the guide groove 61 along the length direction of the guide groove 61. The guide groove 61 is formed by hinging three sections of channel steel through hinges, when the guide groove 61 is not needed to guide, the guide groove 61 is folded, stored and fixed on the base 2 through bolts, and when the guide groove 61 is needed to guide, the guide groove 61 is taken down from the base 2 and rotated to be opened to be laid on a road surface. The guide groove 61 is provided with a positioning device 7 fixed with the road surface, the positioning device 7 comprises a negative pressure machine 71 and a vacuum suction cup 72, the negative pressure machine 71 is placed on the base 2, the negative pressure machine 71 is connected with the vacuum suction cup 72 through a negative pressure pipe 8, and in the embodiment, the negative pressure pipe 8 is a corrugated pipe 12. The vacuum chuck 72 is fixed to one end of the guide groove 61 by the elevating cylinder 11, and the vacuum chuck 72 is disposed toward the road surface.

The specific working process of this embodiment is as follows: in the process of carving the road, move base 2 to the region that the road needs the sculpture through universal wheel 1, dismantle guide way 61 from base 2 and take off, and according to the width on road surface, rotate guide way 61 and open and lay on subaerial along the sculpture direction, and start the second cylinder, drive vacuum chuck 72 and road surface looks butt, restart negative-pressure machine 71, make vacuum chuck 72 hold the road surface, thereby fix the position of guide way 61, and put guide way 61 in one side of road with leading wheel 62.

The motor 31 is started, and the motor 31 drives the engraving knife 33 on the knife rest 32 to rotate through the belt pulley 4. And then the threaded rod 51 is rotated through the rotating handle 9, the connecting plate 53 is driven to descend along the length direction of the guide rod 52, so that the graver 33 is abutted against the road surface, and then a constructor observes the graduated scale 10 and adjusts the height of the graver 33 through the lifting device 5, so that the graver 33 cuts out the required depth. Finally, the base 2 is pushed so that the base 2 laterally scores the road along the length direction of the guide groove 61. After the texturing is completed, the negative pressure machine 71 is turned off, and the guide groove 61 is folded in a rotating manner, so that the guide groove 61, the negative pressure machine 71 and the like are placed on the base 2.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a router, is including base (2) that are provided with universal wheel (1), be provided with cutting device (3) on base (2), its characterized in that: the carving device (3) comprises a motor (31), a tool rest (32) and a carving knife (33), the driving end of the motor (31) is connected with the tool rest (32) through a belt pulley (4), the tool rest (32) is provided with a plurality of carving knives (33) in parallel and at equal intervals, a lifting device (5) used for lifting the carving device (3) is arranged on the base (2), a guide device (6) is arranged on one side surface of the base (2) along the carving direction of the carving device (3) on the base (2), the guide device (6) comprises a guide groove (61) and a guide wheel (62), the guide wheel (62) is arranged on the base (2), the guide wheel (62) penetrates into the guide groove (61) and is connected with the guide groove (61) in a sliding mode along the length direction of the guide groove (61), and a positioning device (7) fixed with the road surface is arranged on the guide groove (61), positioner (7) include negative pressure machine (71) and vacuum chuck (72), negative pressure machine (71) are placed on base (2), vacuum chuck (72) are fixed in guide way (61) one end towards the road surface, negative pressure machine (71) pass through negative pressure pipe (8) with vacuum chuck (72) link to each other.

2. An embosser as claimed in claim 1, wherein: elevating gear (5) include threaded rod (51), guide bar (52) and connecting plate (53), threaded rod (51) with guide bar (52) are parallel to each other and set up perpendicularly on base (2), threaded rod (51) rotate with base (2) and are connected, guide bar (52) with base (2) fixed connection, threaded rod (51) pass connecting plate (53) and with connecting plate (53) threaded connection, guide bar (52) pass connecting plate (53) and with connecting plate (53) sliding connection, sculpture device (3) set up in on connecting plate (53).

3. An embosser as claimed in claim 2, wherein: and a rotating handle (9) is arranged at one end of the threaded rod (51) far away from the connecting plate (53).

4. An embosser as claimed in claim 2, wherein: and a graduated scale (10) parallel to the guide rod (52) is vertically arranged on the connecting plate (53).

5. An embosser as claimed in claim 1, wherein: the guide groove (61) is formed by hinging multiple sections.

6. An embosser as claimed in claim 1, wherein: the guide groove (61) is detachably connected with the base (2) through a bolt.

7. An embosser as claimed in claim 1, wherein: and a lifting cylinder (11) used for lifting the vacuum chuck (72) is vertically arranged at one end of the guide groove (61).

8. An embosser as claimed in claim 1, wherein: the negative pressure pipe (8) is a corrugated pipe (12).