CN212191364U

CN212191364U - High-precision drilling device for guide rail production

Info

Publication number: CN212191364U
Application number: CN202020947754.9U
Authority: CN
Inventors: 张巨
Original assignee: Chuzhou Oubote Electronic Manufacturing Co ltd
Current assignee: Chuzhou Oubote Electronic Manufacturing Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-12-22
Anticipated expiration: 2030-05-29

Abstract

The utility model provides a high accuracy drilling equipment is used in guide rail production, including the base, install the mount table on the base, install the workstation on the mount table, the intermediate position below the workstation is equipped with the shifting chute on the mount table and the intermediate position below the workstation installs the movable block with the shifting chute adaptation, the movable block is provided with the multiunit and is connected with first threaded rod rotation, this kind of high accuracy drilling equipment is used for the guide rail processing through the workstation that sets up, the below of workstation is equipped with the mount table and the workstation can move on the mount table, install the slide bar that contains the scale in addition, slidable mounting has a location section of thick bamboo on the slide bar, move together through a location section of thick bamboo and workstation, conveniently make the user have audio-visual performance to the distance of moving, again through moving equal distance and drilling, make the distance between the hole after drilling equal, therefore, the positions of the groups of holes after machining can be more accurate, and the accuracy of drilling machining is improved.

Description

High-precision drilling device for guide rail production

Technical Field

The utility model relates to a guide rail processing equipment technical field especially relates to a high accuracy drilling equipment is used in guide rail production.

Background

Guide rails refer to grooves or ridges made of metal or other materials, a means to bear, fix, guide and reduce friction of moving devices or equipment, longitudinal grooves or ridges on the surface of guide rails, for guiding, fixing machine parts, special equipment, instruments, etc. The guide rail is also called as a slide rail, a linear guide rail and a linear slide rail, is used in the linear reciprocating motion occasion, has higher rated load than a linear bearing, can bear certain torque, and can realize high-precision linear motion under the condition of high load;

can drill to the guide rail in the production process of guide rail, and in order to improve machining efficiency, mostly the manual work is drawn a line to the drilling of guide rail, confirms the hole position, and the handheld electric drill is drilled, and its in-process is difficult to guarantee to the precision of drilling, if the position precision in hole is low, brings the trouble for subsequent installation easily, consequently the utility model provides a high accuracy drilling equipment is used in guide rail production in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a high accuracy drilling equipment is used in guide rail production, this kind of high accuracy drilling equipment is used for guide rail processing through the workstation that sets up for guide rail production, the below of workstation is equipped with the mount table and the workstation can move on the mount table, install the slide bar that contains the scale in addition, slidable mounting has a location section of thick bamboo on the slide bar, move together with the workstation through a location section of thick bamboo, it has audio-visual performance to the distance of removal to conveniently make the user, the rethread removes the equal distance and drills, make the distance between the hole after drilling out equal, thereby the position in a plurality of groups hole after the processing can be more accurate, still be provided with laser indicator in addition, the laser that sends by the laser indicator of both sides penetrates processing region directly, improve the precision during drilling.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a high accuracy drilling equipment is used in guide rail production, includes the base, install the assembly bench on the base, install the workstation on the assembly bench, the intermediate position of workstation below is equipped with the movable block of shifting chute and workstation below on the assembly bench, the movable block is provided with the multiunit and rotates with first threaded rod to be connected, the both ends of first threaded rod run through spacing backup pad through the bearing and install motor and disc respectively through the shaft coupling, spacing backup pad is connected with the shifting chute adaptation and with the shifting chute, the slide bar is installed in the outside of assembly bench to one side of shifting chute, be equipped with scale and sliding connection on the slide bar and have a location section of thick bamboo, be connected with the workstation through the link on the section of thick bamboo, be provided with the drill bit seat directly over the workstation.

The further improvement lies in that: the utility model discloses a drilling machine, including drill bit seat, shaft coupling, pneumatic cylinder, support mount, pivot, the upper end of drill bit seat is installed the pivot, the upper end of pivot is passed through the shaft coupling and is connected with the output of positive reverse motor, positive reverse motor is installed in the protection seat, the top of protection seat is connected with the output of pneumatic cylinder, the pneumatic cylinder upper portion is connected with the support mount through extending the mount, the lower extreme that supports the mount is connected with the base and is supported and install the reference column on the mount, the one end terminal surface of reference column has laser pilot lamp and is equipped with the angle.

The further improvement lies in that: the positive center that is provided with process chamber and process chamber in the workstation is provided with the location drilling on the workstation, the both sides of location drilling all are equipped with places the board, place one side of board and install the pinch-off blades, the second threaded rod is installed through the bearing in one side of pinch-off blades, the one end of second threaded rod runs through the workstation and installs the carousel, the both sides of carousel top are equipped with the guide arm, the one end of guide arm runs through the workstation and is connected with the pinch-off blades.

The further improvement lies in that: the both sides in shifting chute all are provided with the sliding tray on the assembly bench, sliding connection has the slide bar with the sliding tray adaptation in the sliding tray, the upper end and the workstation of slide bar are connected.

The further improvement lies in that: the outer side of the rotating shaft is provided with a stabilizing cylinder connected with the protective seat, and the stabilizing cylinder is rotatably connected with the rotating shaft through a plurality of groups of bearings.

The further improvement lies in that: the motor is connected with the support plate through a support, one end of the support plate is connected with the assembly table, the reinforcing plate is arranged below the support plate, and the upper portion of one side of the reinforcing plate is connected with the assembly table.

The utility model has the advantages that: this kind of high accuracy drilling equipment is used for guide rail processing through the workstation that sets up for guide rail production, the below of workstation is equipped with mount table and workstation and can moves on the mount table, install the slide bar that contains the scale in addition, slidable mounting has a location section of thick bamboo on the slide bar, it moves with the workstation through a location section of thick bamboo together, make things convenient for the user to have audio-visual performance to the distance of removal, the rethread removes the equal distance and drills, the distance between the hole after making to drill out equals, thereby the position in the multiple group hole after the processing can be more accurate, in addition still be provided with laser indicator, the laser that sends by the laser indicator of both sides penetrates the processing region directly, improve the precision during drilling man-hour.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a front view schematically illustrating the present invention.

Fig. 3 is a schematic side view of the workbench of the present invention.

Fig. 4 is an enlarged schematic view of a part a of fig. 2 according to the present invention.

Wherein: 1. a base; 2. an assembly table; 3. a work table; 4. a moving groove; 5. a moving block; 6. a first threaded rod; 7. a limiting support plate; 8. a motor; 9. a disc; 10. a slide bar; 11. a positioning cylinder; 12. a connecting frame; 13. a bit seat; 14. a rotating shaft; 15. a positive and negative rotation motor; 16. a protective seat; 17. a pneumatic cylinder; 18. an extension fixing frame; 19. supporting the fixed frame; 20. a positioning column; 21. a laser indicator light; 22. an angle indicating line; 23. a processing cavity; 24. positioning and drilling; 25. placing the plate; 26. a clamping plate; 27. a second threaded rod; 28. a turntable; 29. a guide bar; 30. a sliding groove; 31. a slide bar; 32. a stabilizing cylinder; 33. a support plate; 34. a reinforcing plate.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

As shown in fig. 1, 2, 3, and 4, the present embodiment provides a high precision drilling device for producing a guide rail, which includes a base 1, an assembly table 2 is installed on the base 1, a workbench 3 is installed on the assembly table 2, a moving groove 4 is installed on the assembly table 2 at an intermediate position below the workbench 3, a moving block 5 adapted to the moving groove 4 is installed at an intermediate position below the workbench 3, the moving block 5 is provided with a plurality of sets and is rotatably connected to a first threaded rod 6, that is, the moving block 5 and the first threaded rod 6 are installed through mutually adapted threads, when the first threaded rod 6 rotates, the moving block 5 can perform a translation operation, two ends of the first threaded rod 6 penetrate through a limiting support plate 7 through bearings and are respectively provided with a motor 8 and a disc 9 through a coupler, two sides of the disc 9 are provided with a rotating handle through bearings, the limiting support plate 7 is matched with the moving groove 4 and connected with the moving groove 4, the limiting support plate 7 not only improves stability when the first threaded rod 6 rotates, but also starts limiting operation on the moving block 5, a slide rod 10 is installed on one side of the moving groove 4 on the outer side of the assembling table 2, a graduated scale is arranged on the slide rod 10 and is connected with a positioning cylinder 11 in a sliding mode, the positioning cylinder 11 is connected with the workbench 3 through a connecting frame 12, when the positioning cylinder 11 is located in the middle of the center, end faces of two ends of the positioning cylinder 11 are flush with the zero return point of the graduated scale, namely whether the workbench 3 is located at the center of the assembling table 2 is judged through the positioning cylinder 11, a drill bit seat 13 is arranged right above the workbench 3, and the drill bit seat 13 is used for installing drill bits of.

The pivot 14 is installed to the upper end of drill bit seat 13, the output that shaft coupling and positive reverse motor 15 are passed through to the upper end of pivot 14 is connected, positive reverse motor 15 is installed in protection seat 16, and the lower extreme of protection seat 16 is equipped with the trompil and is used for holding the shaft coupling entering, the top of protection seat 16 is connected with pneumatic cylinder 17's output, pneumatic cylinder 17 top is connected with support mount 19 through extending mount 18, the lower extreme that supports mount 19 is connected with base 1 and is supported and install reference column 20 on the mount 19, laser indicator 21 and be equipped with angle indicating line 22 around laser indicator 21 are installed through the screw to the one end terminal surface of reference column 20.

A processing cavity 23 is arranged in the workbench 3, a positioning drill hole 24 is arranged at the center of the processing cavity 23 on the workbench 3, the position above the positioning drill hole 24 corresponds to the drill seat 13, namely, after the drill bit is arranged on the drill bit seat 13, the drill bit and the positioning drill hole 24 are positioned on the same vertical line, the two sides of the positioning drill hole 24 are both provided with a placing plate 25, a clamping plate 26 is arranged on one side of the placing plate 25, a second threaded rod 27 is arranged on one side of the clamping plate 26 through a bearing, one end of the second threaded rod 27 penetrates through the workbench 3 and is provided with a turntable 28, guide rods 29 are arranged on two sides above the turntable 28, one end of the guide rod 29 penetrates through the workbench 3 and is connected with the clamping plate 26, and the guide rod 29 not only prevents the clamping plate 26 from being influenced by the second threaded rod 27 to rotate, but also can improve the stability of the clamping plate 26 and the placing plate 25 after the guide rail is placed in a matching manner.

The both sides of shifting chute 4 all are provided with sliding tray 30 on assembly jig 2, sliding tray 30 sliding connection has the slide bar 31 with sliding tray 30 adaptation, the upper end and the workstation 3 of slide bar 31 are connected.

The outer side of the rotating shaft 14 is provided with a stabilizing cylinder 32 connected with the protective seat 16, the stabilizing cylinder 32 is rotatably connected with the rotating shaft 14 through a plurality of groups of bearings and is used for improving the stability of the rotating shaft 14, and the drilling precision of the drill bit is improved after the rotating shaft 14 is stabilized.

The below of motor 8 is passed through the support and is connected with backup pad 33, the reinforcing plate 34 is installed to the one end of backup pad 33 and the below of mount table 2 connection and backup pad 33, one side top and the mount table 2 of reinforcing plate 34 are connected, and stability when reinforcing plate 34 promotes motor 8 and rotates.

The utility model discloses motor 8 is ordinary motor, its axis of rotation still can rotate after the outage, motor 8, just reverse motor 15 and pneumatic cylinder 17 all are connected with external power supply and accessible remote control switch, before beginning work, install required drill bit on drill bit seat 13 earlier, then start pneumatic cylinder 17, make the drill bit fall to in the location drilling 24, in the drill bit just in time gets into location drilling 24, the surperficial drill bit is in the center of processing region, then the manual work is unscrewed the screw on laser pilot lamp 21 through relevant instrument, the laser pilot lamp 21 through both sides rotates the same angle according to angle indication line 22, make the laser of its transmission just in time get into location drilling 24, later the manual work puts into the guide rail of required drilling and places on placing plate 25, accessible carousel 28 rotates second threaded rod 27, adjust the interval between the clamp plate 26 of both sides, thereby the adaptation different width guide rail is installed and is pressed from both sides tightly, then manual work readjusts laser pilot lamp 21, what need to explain is that the angle that the laser pilot lamp 21 of both sides rotated need unanimous and the direction of rotation is opposite, namely laser pilot lamp 21 of one side rotates clockwise, laser pilot lamp 21 anticlockwise of the opposite side rotates, thereby guarantee that the laser that sends can coincide, this coincident point is the position of driling in addition, later start positive and negative rotation motor 15 and pneumatic cylinder 17 according to the drilling line on the guide rail and carry out the drilling, pneumatic cylinder 17 controls the drill bit and goes up and down the operation, later the manual work rotates first threaded rod 6 through starting motor 8, make workstation 3 move on mount table 2, make the user judge the distance of removal through graduated scale on locating cylinder 11 and slide bar 10, because motor 8 rotates the error great, when motor 8 stops, artifical accessible rotating disc 9 is rotated by disc 9 drive first threaded rod 6 thereby finely tune the distance, and the laser that the laser pilot lamp 21 of artifical discovery both sides sent does not coincide in the course of working, has appeared the deviation, then stops processing, installs the calibration again, avoids drilling to the guide rail under the inaccurate circumstances.

This kind of high accuracy drilling equipment is used for guide rail processing through workstation 3 that sets up for guide rail production, workstation 3's below is equipped with mount table 2 and workstation 3 can move on mount table 2, install slide bar 10 that contains the scale in addition, slidable mounting has a location section of thick bamboo 11 on the slide bar 10, move together with workstation 3 through a location section of thick bamboo 11, conveniently make the user have audio-visual performance to the distance of removal, the rethread removes the distance that equals and drills, make the distance between the hole after drilling out equal, thereby the position in the multiunit hole after the processing can be more accurate, in addition still be provided with laser indicator 21, the laser that sends by the laser indicator 21 of both sides penetrates the processing region directly, improve the precision during drilling processing.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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 high accuracy drilling equipment is used in guide rail production, includes base (1), its characterized in that: the assembly table is characterized in that an assembly table (2) is mounted on the base (1), a workbench (3) is mounted on the assembly table (2), a moving groove (4) is formed in the middle position below the workbench (3), a moving block (5) matched with the moving groove (4) is mounted in the middle position below the workbench (3), a plurality of groups of moving blocks (5) are arranged and rotatably connected with a first threaded rod (6), two ends of the first threaded rod (6) penetrate through a limiting support plate (7) through bearings and are respectively provided with a motor (8) and a disc (9) through couplers, the limiting support plate (7) is matched with the moving groove (4) and is connected with the moving groove (4), a sliding rod (10) is mounted on the outer side of the assembly table (2) on one side of the moving groove (4), a graduated scale is arranged on the sliding rod (10) and is slidably connected with a positioning barrel (11), the positioning cylinder (11) is connected with the workbench (3) through a connecting frame (12), and a drill bit seat (13) is arranged right above the workbench (3).

2. The high-precision drilling device for the guide rail production according to claim 1, wherein: pivot (14) are installed to the upper end of drill bit seat (13), the upper end of pivot (14) is passed through the shaft coupling and is connected with the output of just reversing motor (15), just reversing motor (15) are installed in protection seat (16), the top of protection seat (16) is connected with the output of pneumatic cylinder (17), pneumatic cylinder (17) top is connected with support mount (19) through extending mount (18), the lower extreme that supports mount (19) is connected with base (1) and is supported and install reference column (20) on mount (19), the one end terminal surface of reference column (20) has laser pilot lamp (21) and is equipped with angle indicating line (22) around laser pilot lamp (21) through the screw.

3. The high-precision drilling device for the guide rail production according to claim 1, wherein: the positive center that is provided with processing chamber (23) and processing chamber (23) in workstation (3) is provided with location drilling (24) on workstation (3), the both sides of location drilling (24) all are equipped with places board (25), place one side of board (25) and install clamp plate (26), second threaded rod (27) are installed through the bearing in one side of clamp plate (26), the one end of second threaded rod (27) runs through workstation (3) and installs carousel (28), the both sides of carousel (28) top are equipped with guide arm (29), the one end of guide arm (29) runs through workstation (3) and is connected with clamp plate (26).

4. The high-precision drilling device for the guide rail production according to claim 1, wherein: both sides of shifting chute (4) all are provided with sliding tray (30) on assembly bench (2), sliding tray (30) sliding connection has sliding strip (31) with sliding tray (30) adaptation, the upper end and the workstation (3) of sliding strip (31) are connected.

5. The high-precision drilling device for the guide rail production according to claim 2, wherein: the outer side of the rotating shaft (14) is provided with a stabilizing cylinder (32) connected with the protective seat (16), and the stabilizing cylinder (32) is rotatably connected with the rotating shaft (14) through a plurality of groups of bearings.

6. The high-precision drilling device for the guide rail production according to claim 1, wherein: the below of motor (8) is passed through the support and is connected with backup pad (33), reinforcing plate (34) are installed to the one end and the below of mount table (2) connection and backup pad (33) of backup pad (33), one side top and the mount table (2) of reinforcing plate (34) are connected.