CN218311021U

CN218311021U - Guide rail drilling machine convenient to process different operation faces

Info

Publication number: CN218311021U
Application number: CN202222517863.9U
Authority: CN
Inventors: 陈则盛; 南德印
Original assignee: Hebei Jinjiate Precision Machinery Co ltd
Current assignee: Hebei Jinjiate Precision Machinery Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-17
Anticipated expiration: 2032-09-21

Abstract

The utility model relates to a guide rail drilling machine technical field, a guide rail drilling machine convenient to process different operation faces is proposed, including the drill bit axle, moving mechanism is installed to the rear end of drill bit axle, still include fixed frame and two fixture, four supporting legs of bottom fixedly connected with of fixed frame, four supporting legs are the bottom four corners of rectangular distribution at fixed frame, the bottom fixedly connected with bottom plate of supporting leg, the left end fixedly connected with sliding stand of fixed frame, electronic jar one is installed to the top front side of sliding stand, this guide rail drilling machine convenient to process different operation faces can be very convenient carry out stable reversal to the article of required processing, can be convenient for just reverse and process the different operation faces of the article of required processing under the condition that does not need manual change, can effectually promote work efficiency, and it is more convenient to make user's operation.

Description

Guide rail drilling machine convenient to process different operation faces

Technical Field

The utility model relates to a guide rail drilling machine technical field, concretely relates to guide rail drilling machine convenient to different working faces of processing.

Background

The guide rail drilling machine is mainly used for drilling, reaming, chamfering and other processing in daily numerical control operation, is mainly applied to the industries of automobiles, molds, shipbuilding, aerospace and engineering machinery, particularly, is suitable for the excellent condition that a plurality of holes need to be processed on some hardware parts, compared with the common drilling machine, when the drilling operation is carried out on the machined parts needing to be processed such as steel rails and the like, the guide rail drilling machine has the advantages of rapidness in drilling, accuracy in positioning and the like, and in order to enable the application of the guide rail drilling machine to be more convenient, people begin to research more convenient and practical multiple guide rail drilling machines.

In current guide rail drilling machine technique, most known guide rail drilling machine equipment can only rely on self mechanism to carry out the processing of single operation face to the required processing machined part of a class of rail mostly, and in the course of working to the rail, a plurality of operation faces of rail all need process, and prior art can only be after finishing to one of them operation face thoroughly processing, again with a rail manual change operation face then reuse fixture with its centre gripping after, process another operation face of rail again, this kind of processing mode can make the user carry out the operating time extension of man-hour to a class of machined part of rail undoubtedly, influence work efficiency then, and experience to user's use convenient not enough relatively, to prior art's defect, we provide a drilling machine guide rail convenient to process different operation faces.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a guide rail drilling machine which is convenient for processing different operation surfaces, the problem that the prior art provided by the background technology is inconvenient for processing a plurality of working surfaces of workpieces needing to be processed, such as steel rails and the like, is solved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guide rail drilling machine convenient to process different working faces, includes the drill bit axle, moving mechanism is installed to the rear end of drill bit axle, still includes fixed frame and two fixture, four supporting legs of bottom fixedly connected with of fixed frame, four the supporting leg is the rectangle and distributes in the bottom four corners of fixed frame, the bottom fixedly connected with bottom plate of supporting leg, the left end fixedly connected with sliding stand of fixed frame, electronic jar one is installed to the top front side of sliding stand, and the top rear side of sliding stand slides and is connected with the pinion rack, rotates through two pivots between the inside wall about the fixed frame to be connected with and rotates the frame, and two fixture all install on rotating the frame, installs the mould between two fixture, one of them pivot and the inside wall rotation of fixed frame are connected, and another pivot runs through to rotate with the inside wall of fixed frame to be connected, and another pivot stretches out the fixed cover on the part in the outside of fixed frame to be equipped with the gear, gear and pinion rack intermeshing, the downside of fixed frame is provided with receiving agencies.

Preferably, the moving mechanism includes the fixed plate, fixed plate fixed connection is on the top of fixed frame, and the equal fixedly connected with in front end both sides of fixed plate rotates the cover, two it is connected with the lead screw to rotate between the cover, and the motor is installed through the extension board to the right-hand member of fixed plate, the output of motor runs through one of them and rotates cover and lead screw fixed connection, the rear portion threaded connection of drill bit axle is on the lead screw, is convenient for remove the drill bit axle and processes required machined part.

Further, fixture includes two electronic jars and centre gripping frame, two electronic jars are installed on the top of rotating the frame, and the output and the centre gripping frame fixed connection of two electronic jars have seted up the spout in the centre gripping frame, longitudinal sliding connection has the grip block in the spout, and the threaded rod runs through at the top middle part of centre gripping frame, the bottom of threaded rod rotates with the interior diapire of centre gripping frame to be connected, corresponds the threaded rod on the grip block and has seted up the installing port, fixedly connected with nut in the installing port, nut and threaded rod threaded connection, the both ends all run through to slide about grip block and the grip block and are provided with the dead lever, the bottom of dead lever and the bottom lateral wall fixed connection of centre gripping frame, rotate the frame and be close to a plurality of backup pads of one end fixedly connected with of centre gripping frame, backup pad and the bottom sliding connection of centre gripping frame, the commentaries on classics handle that is used for rotating the threaded rod is installed on the top of threaded rod, and the mould setting is between two centre gripping frames, and has seted up a plurality of operation mouths on the mould, is convenient for stabilizing the centre gripping to the machined part.

Still further, receiving agencies is including receiving workbin and a plurality of slide rail, receive the workbin setting between four supporting legs, the bottom of receiving the workbin corresponds the slide rail and has seted up the sliding tray, and the bottom fixed connection of slide rail is on the bottom plate, sliding connection between slide rail and the sliding tray, and the left end of receiving the workbin is installed and is used for the pulling to receive the handle of workbin, is convenient for collect produced waste material in the course of working.

(III) advantageous effects

Compared with the prior art, the utility model provides a guide rail drilling machine convenient to process different operation faces possesses following beneficial effect:

the utility model discloses in install moving mechanism through the rear end at the drill bit axle, be convenient for remove the drill bit axle and process required machined part, it rotates the frame to be connected with through the inside rotation at fixed frame, and install two fixture that correspond each other on rotating the frame, be convenient for stabilize the centre gripping to the article of required processing, and be provided with a plurality of parts in the outside of fixed frame and control and rotate frame and fixture and rotate, be convenient for process the different operation faces of the article of required processing, downside through fixed frame is provided with receiving agencies, be convenient for collect produced waste material in the course of working, therefore, this guide rail drilling machine of being convenient for process different operation faces can be very convenient carry out stable reversal to the article of required processing, can be convenient for just reverse and process the different operation faces of the article of required processing under the condition that does not need manual change, work efficiency can be effectually promoted, and it is more convenient to make user's operation.

Drawings

FIG. 1 is an exploded perspective view of a preferred embodiment of the present application;

FIG. 2 is a schematic perspective view of a clamping frame, a clamping plate, a threaded rod, a fixing rod, etc. in accordance with a preferred embodiment of the present invention;

FIG. 3 is a schematic overall perspective view of a preferred embodiment of the present application;

fig. 4 is an enlarged partial structural view of a portion a in fig. 2 according to a preferred embodiment of the present application.

In the figure: 1. a bit shaft; 2. a fixing frame; 3. supporting legs; 4. a base plate; 5. a sliding table; 6. a first electric cylinder; 7. a toothed plate; 8. a rotating shaft; 9. rotating the frame; 10. a mold; 11. a gear; 12. a fixing plate; 13. rotating the sleeve; 14. a lead screw; 15. a motor; 16. a second electric cylinder; 17. a clamping frame; 18. a clamping plate; 19. a threaded rod; 20. a nut; 21. a fixing rod; 22. a material collecting box; 23. a slide rail; 24. a support plate; 25. turning a handle; 26. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 and 2, a guide rail drilling machine convenient for machining different working surfaces comprises a drill shaft 1, wherein a moving mechanism is installed at the rear end of the drill shaft 1, the moving mechanism comprises a fixed plate 12, the fixed plate 12 is fixedly connected to the top end of a fixed frame 2, two sides of the front end of the fixed plate 12 are fixedly connected with rotating sleeves 13, a lead screw 14 is rotatably connected between the two rotating sleeves 13, a motor 15 is installed at the right end of the fixed plate 12 through a support plate, the output end of the motor 15 penetrates through one of the rotating sleeves 13 to be fixedly connected with the lead screw 14, the rear part of the drill shaft 1 is in threaded connection with the lead screw 14, so that a workpiece to be machined can be conveniently machined by moving the drill shaft 1, when the drill shaft 1 needs to be moved to machine a workpiece clamped in a die 10, the lead screw 14 rotatably connected between the two rotating sleeves 13 is driven to rotate together by starting the motor 15, and the drill shaft 1 in threaded connection with the lead screw 14 starts to move;

referring to fig. 1 to 4, the device further comprises a fixed frame 2 and two clamping mechanisms, wherein four supporting legs 3 are fixedly connected to the bottom end of the fixed frame 2, the four supporting legs 3 are distributed at four corners of the bottom end of the fixed frame 2 in a rectangular shape, a bottom plate 4 is fixedly connected to the bottom end of each supporting leg 3, a sliding table 5 is fixedly connected to the left end of the fixed frame 2, a first electric cylinder 6 is installed at the front side of the top end of the sliding table 5, a toothed plate 7 is movably connected to the rear side of the top end of the sliding table 5, a rotating frame 9 is rotatably connected between the left inner side wall and the right inner side wall of the fixed frame 2 through two rotating shafts 8, the two clamping mechanisms are both installed on the rotating frame 9, a mold 10 is installed between the two clamping mechanisms, one rotating shaft 8 is rotatably connected with the inner side wall of the fixed frame 2, the other rotating shaft 8 is rotatably connected with the inner side wall of the fixed frame 2 in a penetrating manner, and a gear 11 is fixedly sleeved on the part of the other rotating shaft 8 extending out of the outer side of the fixed frame 2, the gear 11 is meshed with the toothed plate 7, the clamping mechanism comprises an electric cylinder II 16 and a clamping frame 17, the electric cylinder II 16 is installed at the top end of the rotating frame 9, the output end of the electric cylinder II 16 is fixedly connected with the clamping frame 17, a sliding groove is formed in the clamping frame 17, a clamping plate 18 is connected in the sliding groove in a longitudinal sliding mode, a threaded rod 19 penetrates through the middle of the top end of the clamping frame 17, the bottom end of the threaded rod 19 is rotatably connected with the inner bottom wall of the clamping frame 17, an installation opening is formed in the clamping plate 18 corresponding to the threaded rod 19, a nut 20 is fixedly connected in the installation opening and is in threaded connection with the threaded rod 19, fixing rods 21 are arranged at the left end and the right end of the clamping frame 17 and the clamping plate 18 in a penetrating and sliding mode, the bottom of the fixing rods 21 is fixedly connected with the bottom side wall of the clamping frame 17, a plurality of supporting plates 24 are fixedly connected to one end, close to the clamping frame 17, of the supporting plates 24 are slidably connected with the bottom end of the clamping frame 17, the top end of the threaded rod 19 is provided with a rotating handle 25 for rotating the threaded rod 19, the die 10 is arranged between the two clamping frames 17, and the die 10 is provided with a plurality of operation openings, so that a workpiece can be stably clamped, when the workpiece needs to be fixed, the workpiece is first placed in the mold 10 disposed between the two holding frames 17, then, the second electric cylinder 16 is activated to simultaneously slide the two holding frames 17 on the plurality of supporting plates 24 in the direction of the mold 10, thereby fixedly holding the front and rear ends of the mold 10, then, the grip plate 18, which is screwed to the threaded rod 19 through the nut 20, is moved downward by rotating the handle 25 fixedly attached to the top end of the threaded rod 19, under the action of the fixing rods 21 which are arranged at the left end and the right end of the clamping frame 17 and the clamping plate 18 in a penetrating and sliding manner, the clamping plate 18 can stably move downwards, and finally the upper end and the lower end of the die 10 can also be fixedly clamped by the matching of the clamping plate 18 and the clamping frame 17, the machining of the workpiece placed in the die 10 is then started using the drill spindle 1, and when one of the working surfaces of the workpiece has been machined, an electric cylinder I6 is started to push a toothed plate 7 which is connected with the rear side of the top end of the sliding table 5 in a sliding way to move, thereby driving the gear 11 engaged with the toothed plate 7 to rotate, so that the rotating frame 9 starts to rotate along the central point of the rotating shaft 8, thereby leading the clamping frame 17 and the die 10 arranged on the rotating frame 9 to rotate together with various parts such as a workpiece and the like, thereby, the other operation surface of the workpiece to be processed is turned over to the right lower part of the drill spindle 1, and is stopped when the end of the rotating frame 9 is rotated to correspond to the bottom end of the drill spindle 1, then, the drill bit shaft 1 is used for continuously processing another operation surface to be processed of the workpiece;

please refer to fig. 1 and fig. 2, a receiving mechanism is disposed at a lower side of the fixing frame 2, the receiving mechanism includes a receiving box 22 and a plurality of sliding rails 23, the receiving box 22 is disposed between the four supporting legs 3, a sliding groove is disposed at a bottom end of the receiving box 22 corresponding to the sliding rails 23, a bottom end of the sliding rails 23 is fixedly connected to the bottom plate 4, the sliding rails 23 and the sliding groove are slidably connected to each other, a handle 26 for pulling the receiving box 22 is installed at a left end of the receiving box 22, so as to collect the waste generated in the processing process, and the waste generated in the processing process falls into the receiving box 22 from a plurality of operation ports disposed on the mold 10, when the waste stored in the receiving box 22 is too much, the receiving box 22 passing through the sliding grooves with the sliding rails 23 is pulled out along directions of the sliding rails 23 by pulling the handle 26, and the waste stored in the receiving box 22 can be cleaned.

When the guide rail drilling machine convenient for processing different working surfaces is used for processing a workpiece, firstly, the workpiece is placed in a die 10 arranged between two clamping frames 17, then an electric cylinder II 16 is started to enable the two clamping frames 17 to simultaneously slide on a plurality of supporting plates 24 and move towards the direction of the die 10, so that the front end and the rear end of the die 10 are fixedly clamped, then a rotating handle 25 fixedly connected with the top end of a threaded rod 19 is rotated, a clamping plate 18 in threaded connection with the threaded rod 19 through a nut 20 moves downwards, under the action of fixing rods 21 which are arranged in a sliding mode and penetrate through the left end and the right end of the

clamping frames

17 and 18, the clamping plate 18 can stably move downwards, finally, under the matching of the clamping plate 18 and the clamping frames 17, the upper end and the lower end of the die 10 can also be fixedly clamped, then, the drill bit shaft 1 is used for processing the workpiece placed in the die 10, when the drill spindle 1 needs to be moved to process a workpiece clamped in the die 10, the screw 14 which is rotatably connected between the two rotating sleeves 13 is driven to rotate together by the starting motor 15, so that the drill spindle 1 which is in threaded connection with the screw 14 starts to move, after one working surface of the workpiece is processed, the electric cylinder I6 is started to push the toothed plate 7 which is movably connected with the rear side of the top end of the sliding table 5 to move, so that the gear 11 which is in meshed connection with the toothed plate 7 is driven to rotate, so that the rotating frame 9 starts to rotate along the central point of the rotating shaft 8, so that the clamping frame 17 which is arranged on the rotating frame 9, the die 10 and various parts such as the workpiece are rotated together, so that the other working surface of the workpiece which needs to be processed is overturned under the drill spindle 1, and stops when one end of the rotating frame 9 and the bottom end of the drill spindle 1 correspond to each other, then, the drill bit shaft 1 is used for continuously processing another operation surface of the workpiece to be processed, and the waste generated in the processing process falls into the material receiving box 22 from a plurality of operation openings formed in the die 10, and after the waste stored in the material receiving box 22 is excessive, the waste stored in the material receiving box 22 can be cleaned by pulling the handle 26 to pull out the material receiving box 22 passing through the sliding groove with the sliding rail 23 along the direction of the sliding rail 23.

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. A guide rail drilling machine convenient for processing different operation surfaces comprises a drill bit shaft (1), wherein the rear end of the drill bit shaft (1) is provided with a moving mechanism, the clamping device is characterized by further comprising a fixed frame (2) and two clamping mechanisms, four supporting legs (3) are fixedly connected to the bottom end of the fixed frame (2), the four supporting legs (3) are distributed on four corners of the bottom end of the fixed frame (2) in a rectangular shape, a bottom plate (4) is fixedly connected to the bottom ends of the supporting legs (3), a sliding table (5) is fixedly connected to the left end of the fixed frame (2), an electric cylinder I (6) is installed on the front side of the top end of the sliding table (5), a toothed plate (7) is connected to the rear side of the top end of the sliding table (5) in a sliding mode, a rotating frame (9) is rotatably connected between the left inner side wall and the right inner side wall of the fixed frame (2) through two rotating shafts (8), two clamping mechanisms are installed on the rotating frame (9), a mold (10) is installed between the two clamping mechanisms, one of the rotating shafts (8) is rotatably connected with the inner side wall of the fixed frame (2), the other rotating shaft (8) is rotatably connected with the inner side wall of the fixed frame (2) in a penetrating way, and a gear (11) is fixedly sleeved on the part of the other rotating shaft (8) extending out of the fixed frame (2), the gear (11) and the toothed plate (7) are meshed with each other, and a material receiving mechanism is arranged on the lower side of the fixing frame (2).

2. The guide rail drilling machine convenient for machining different working surfaces is characterized in that the moving mechanism comprises a fixing plate (12), the fixing plate (12) is fixedly connected to the top end of the fixing frame (2), both sides of the front end of the fixing plate (12) are fixedly connected with rotating sleeves (13), a lead screw (14) is rotatably connected between the two rotating sleeves (13), a motor (15) is mounted at the right end of the fixing plate (12) through a support plate, the output end of the motor (15) penetrates through one of the rotating sleeves (13) to be fixedly connected with the lead screw (14), and the rear portion of the drill bit shaft (1) is in threaded connection with the lead screw (14).

3. The guide rail drilling machine convenient for machining different working surfaces is characterized in that the clamping mechanism comprises a second electric cylinder (16) and a clamping frame (17), the second electric cylinder (16) is installed at the top end of the rotating frame (9), the output end of the second electric cylinder (16) is fixedly connected with the clamping frame (17), a sliding groove is formed in the clamping frame (17), a clamping plate (18) is longitudinally and slidably connected in the sliding groove, a threaded rod (19) penetrates through the middle of the top end of the clamping frame (17), the bottom end of the threaded rod (19) is rotatably connected with the inner bottom wall of the clamping frame (17), an installation opening is formed in the clamping plate (18) corresponding to the threaded rod (19), a nut (20) is fixedly connected in the installation opening, the nut (20) is in threaded connection with the threaded rod (19), fixing rods (21) are slidably arranged at the left end and the right end of the clamping frame (17) and the left end and the right end of the clamping plate (18), and the bottoms of the fixing rods (21) are fixedly connected with the bottom side wall of the clamping frame (17).

4. The guide rail drilling machine convenient for machining of different working surfaces as claimed in claim 3, wherein the material receiving mechanism comprises a material receiving box (22) and a plurality of slide rails (23), the material receiving box (22) is arranged among the four support legs (3), the bottom end of the material receiving box (22) is provided with a slide groove corresponding to the slide rails (23), the bottom end of the slide rails (23) is fixedly connected to the bottom plate (4), and the slide rails (23) are slidably connected with the slide groove.

5. The guide rail drilling machine convenient for processing different working surfaces as claimed in claim 4, wherein one end of the rotating frame (9) close to the clamping frame (17) is fixedly connected with a plurality of supporting plates (24), and the supporting plates (24) are slidably connected with the bottom end of the clamping frame (17).

6. A guide rail drilling machine facilitating the machining of different work surfaces according to claim 5, characterized in that the top end of the threaded rod (19) is provided with a turning knob (25) for turning the threaded rod (19).

7. The guide rail drilling machine for machining different working surfaces as claimed in claim 6, characterized in that the left end of the material receiving box (22) is provided with a handle (26) for pulling the material receiving box (22).

8. The guide rail drilling machine convenient for processing different working surfaces is characterized in that the die (10) is arranged between the two clamping frames (17), and a plurality of operation openings are formed in the die (10).