CN211248401U

CN211248401U - Radial drilling machine

Info

Publication number: CN211248401U
Application number: CN201921971958.XU
Authority: CN
Inventors: 代家荣
Original assignee: Sichuan Hancheng Petroleum Machinery Co ltd
Current assignee: Sichuan Hancheng Petroleum Machinery Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-14
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a radial drill belongs to metalworking equipment technical field, set up the workstation on the base with sliding including the base, the workstation includes two sliding stand and sets up the auxiliary table between two sliding stands, two sliding stands slide on the face of base and are provided with the connecting axle, connecting axle length direction is parallel with the sliding stand slip direction, the connecting axle can be at the sliding stand internal rotation, the auxiliary table is connected on the connecting axle, the auxiliary table can overturn to flush with two sliding stand mesa, be provided with the mounting that is used for fixed auxiliary table on the sliding stand, be provided with the connecting piece that is used for fixed two sliding stands between two sliding stands. When the auxiliary table is needed to be used, the connecting piece is adjusted to enable the two sliding tables to slide, the two sliding tables are adjusted to be at proper positions, the auxiliary table is rotated to be flush with the table surfaces of the two sliding tables, the auxiliary table is fixed on the sliding tables through the fixing piece, and the workbench can be used at the moment.

Description

Radial drilling machine

Technical Field

The utility model belongs to the technical field of the metalworking equipment technique and specifically relates to a radial drill is related to.

Background

The radial drilling machine is a drilling machine with a rocker arm capable of rotating and lifting around a vertical column, a main spindle box generally moves horizontally on the rocker arm, and the drilling machine is hole processing equipment and can be used for drilling, reaming, tapping, scraping end faces and the like. When the vertical drilling machine is used for processing holes, the centering of the cutter and the workpiece is realized through the movement of the workpiece, the centering is obviously very inconvenient for large and heavy workpieces, the radial drilling machine can be aligned by the position of the movable cutter shaft, and the great convenience is brought to the processing of the holes on the large and heavy workpieces in single-piece and small-batch production.

In the prior art, patent application with publication number CN109290817A discloses a hole processing radial drill, which comprises a stand column, a cross arm, a lifting knob, a first driving device, a transmission shaft, a second driving device, a control panel, a main spindle box, a moving track, a locking knob, a feeding amount control knob, a drill, a bottom plate seat and a workbench. When the radial drilling machine works, a workpiece needing hole machining is placed on the workbench, then the clamping knob is operated, the workpiece is fixed by the clamping device, the workbench is moved to a proper position through the moving track on the bottom plate seat, the spindle box is driven to move through the transmission shaft until the spindle box is located right above the workbench, then the feeding amount control knob is operated, the specified feeding amount is input, and the drill bit performs hole machining under the electric action of the second driving device.

However, the technical scheme has the following technical problems: the table top of the existing working table is narrow, when some longer workpieces are machined, the lathe can vibrate when drilling, and at the moment, the part of the workpiece, which is located outside the working table, can be driven to shake, so that the machining precision is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a radial drill has the advantage of being convenient for adjust the workstation size.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a radial drill, include the base and slide the workstation of setting on the base, the workstation includes two sliding stand and sets up the auxiliary table between two sliding stand, it is provided with the connecting axle to slide on the face of two sliding stand orientation bases, connecting axle length direction is parallel with sliding stand slip direction, the connecting axle can be at the sliding stand internal rotation, the auxiliary table is connected on the connecting axle, the auxiliary table can overturn to flush with two sliding stand mesa, be provided with the mounting that is used for fixed auxiliary table on the sliding stand, be provided with the connecting piece that is used for fixed two sliding stand between two sliding stand.

Through adopting above-mentioned technical scheme, when needs use the auxiliary table, adjust the connecting piece and make two sliding table slide, drive the connecting axle and slide on the sliding table, adjust two sliding table to suitable position after, rotate the auxiliary table and flush with two sliding table mesa, fix the auxiliary table on the sliding table through the mounting, the workstation alright use this moment. When the auxiliary table is not needed to be used, the auxiliary table can be rotated by adjusting the fixing piece, and the auxiliary table is overturned to the lower part of the table surface of the sliding table, so that the auxiliary table can be conveniently stored, and the work of the sliding table is not hindered. The two sliding tables are contacted by moving the sliding tables, and the two sliding tables are connected and fixed through the connecting piece to be used. Establish so that adjust the size of workstation through adding of auxiliary table to be applicable to the processing of the work piece that differs in length, reduce because of the longer unnecessary that brings of work piece rocks, and then improve the machining efficiency of work piece.

The utility model discloses further set up to: the connecting piece is including setting up the fixed plate at two sliding stand lateral walls, and the screw rod is worn to be equipped with by the screw thread on the fixed plate, offers on the fixed plate with screw rod screw-thread fit's screw hole.

Through adopting above-mentioned technical scheme, when two sliding platforms are connected to needs, rotate the fixed plate connection on the screw rod will two sliding platforms to it is fixed to connect two sliding platforms, and the screw rod is fixed effectual with the cooperation of screw hole, rotates the screw rod and can connect two sliding platforms, and the operation is swift convenient.

The utility model discloses further set up to: the base is connected with a supporting frame in a sliding mode, the supporting frame slides along the sliding direction of the sliding table, the supporting frame is connected with two racks in a sliding mode, the two racks are parallel to each other, the two racks slide towards opposite directions, a driving piece used for driving the two racks to move is arranged on the supporting frame, and the end portions of the two racks are connected with the two corresponding sliding tables respectively.

Through adopting above-mentioned technical scheme, the driving piece orders about two racks and removes towards opposite direction to two racks drive two slip tables and remove towards opposite direction, make two slip tables keep away from each other, thereby will assist the platform upset out and use, so that adjust the size of workstation. Two sliding platforms are driven to move simultaneously through the two racks, time is saved compared with the mode that the same distance is moved by moving one sliding platform, convenience is provided for adjusting the working platform, and therefore working efficiency is improved.

The utility model discloses further set up to: the driving piece comprises a gear which is arranged on the support frame and meshed with the racks, the gear is positioned between the two racks, and a motor for driving the gear to rotate is arranged on the support frame.

Through adopting above-mentioned technical scheme, starter motor drives the gear and rotates, and the gear drives two racks of meshing and removes simultaneously, and the cooperation transmission of gear and rack is steady and transmission efficiency is high. Because the sliding table is heavier, the sliding table is driven to move through the matching of the gear and the rack, the sliding table does not need to be manually pushed, and the labor is further saved.

The utility model discloses further set up to: the mounting includes the inserted bar of sliding connection at the sliding stand both ends, and the slip direction of inserted bar is parallel with the slip direction of sliding stand, and the slot that is used for supplying the inserted bar to peg graft is seted up to the auxiliary station.

Through adopting above-mentioned technical scheme, when needs are fixed with the auxiliary table, slide the grafting pole and make it peg graft in the slot of auxiliary table, prevent that the auxiliary table from rotating to fix the auxiliary table to between two slip tables, simple swift.

The utility model discloses further set up to: the gliding spout of inserted bar is offered and is used for supplying to the sliding table, be connected between spout diapire and the inserted bar and be used for ordering about the first spring that inserted bar removed outside the spout, inserted bar outer wall sliding connection has branch, branch slip direction perpendicular to inserted bar slip direction, offer on the inserted bar and be used for supplying the gliding recess of branch, the recess sets up with the spout intercommunication, be connected with between recess and the branch and be used for ordering about the second spring that branch orientation removed of keeping away from inserted bar, offer first draw-in groove and the second draw-in groove that is used for joint branch on the sliding table, the inserted bar is whole to be located the spout when the branch joint is in first draw-in groove, the inserted bar is pegged graft at the inserting groove when the branch joint is in the.

Through adopting above-mentioned technical scheme, when using two sliding platforms, branch receives the elasticity orientation of second spring to remove towards the direction of keeping away from the inserted bar for branch joint is in first draw-in groove, and the inserted bar is whole to be located the spout this moment, does not hinder the use of two sliding platforms. When needs use the auxiliary table, the staff presses down branch, make branch resist the elasticity orientation that the second spring moved near the direction of inserted bar under the effect of external force, thereby make branch break away from first draw-in groove, the inserted bar moved gradually in the slot towards the spout is outer by the elasticity of first spring this moment, when branch removed to the position that corresponds with the second draw-in groove, branch moved towards the orientation of keeping away from the inserted bar that receives the elasticity of second spring, make the branch joint in the second draw-in groove, the inserted bar is pegged graft in the slot this moment, thereby prevent the auxiliary table and rotate, fix the auxiliary table to the sliding table on.

The utility model discloses further set up to: the vertical rings that are connected with on the face of sliding table towards the base, connecting axle sliding connection on rings, the connecting axle can be at rings internal rotation, and the both ends of connecting axle are provided with the strip that blocks connecting axle roll-off rings, and fixedly connected with is used for compensating the compensation piece of the difference in height between auxiliary table and the sliding table between connecting axle and the auxiliary table.

Through adopting above-mentioned technical scheme, drive rings and remove when the sliding stand removes, stop setting up of strip in order to prevent that the connecting axle from rings roll-off, prevent because of the unnecessary trouble that the excessive removal of sliding stand brought. The setting of compensation piece can compensate the difference in height between auxiliary table and the sliding stand, guarantees that the auxiliary table mesa flushes with the sliding stand mesa after the upset of auxiliary table to guarantee the result of use of workstation.

To sum up, the utility model discloses a beneficial technological effect does:

the two sliding tables are adjusted to slide, after the two sliding tables are adjusted to proper positions, the auxiliary table is rotated to be flush with the table surfaces of the two sliding tables, the auxiliary table is fixed on the sliding tables through the fixing piece, and the workbench can be used at the moment.

The setting of compensation piece can compensate the difference in height between auxiliary table and the sliding stand, guarantees that the auxiliary table mesa flushes with the sliding stand mesa after the upset of auxiliary table to guarantee the result of use of workstation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic structural view of the table shown in FIG. 1;

FIG. 3 is a sectional view of the table of the present embodiment;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Reference numerals: 1. a base; 2. a work table; 21. a sliding table; 22. an auxiliary table; 3. a connecting shaft; 4. a fixing plate; 5. a screw; 6. a threaded hole; 7. a support frame; 8. a rack; 9. a gear; 10. a motor; 11. a plug rod; 12. a slot; 13. a chute; 14. a first spring; 15. a strut; 16. a groove; 17. a second spring; 18. a first card slot; 19. a second clamping groove 20 and a hanging ring; 23. a barrier strip; 24. and a compensation block.

Detailed Description

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

The utility model discloses a radial drilling machine, combine figure 1 and figure 2, including base 1 and the workstation 2 that slides and set up on base 1, workstation 2 includes two sliding platforms 21 and the auxiliary station 22 that sets up between two sliding platforms 21, two sliding platforms 21 are slided and are provided with connecting axle 3 on the face towards base 1, connecting axle 3 length direction is parallel with sliding platform 21 sliding direction, sliding platform 21 is connected with rings 20 on the face towards base 1 vertically, connecting axle 3 is glidingly connected on rings 20, connecting axle 3 can rotate in rings 20, the both ends of connecting axle 3 are provided with the stop strip 23 that stops connecting axle 3 from sliding off rings 20, the compensating block 24 that is used for compensating the difference in height between auxiliary station 22 and sliding platform 21 is fixedly connected between connecting axle 3 and auxiliary station 22, auxiliary station 22 can be flushed with two sliding platform 21 mesa, sliding platform 21 is provided with the fixing piece that is used for fixing auxiliary station 22, a connecting piece for fixing the two sliding tables 21 is arranged between the two sliding tables 21.

With reference to fig. 1 and 2, when the auxiliary table 22 is not needed, the two sliding tables 21 contact with each other, and in order to connect and fix the two sliding tables 21, the connecting member includes a fixing plate 4 disposed on the sidewalls of the two sliding tables 21, a screw rod 5 is threaded through the fixing plate 4, and a threaded hole 6 is formed in the fixing plate 4 and is in threaded fit with the screw rod 5. The screw 5 is rotated to connect the fixing plates 4 on the two slide tables 21, thereby connecting and fixing the two slide tables 21. When the auxiliary table 22 is used, the adjusting screw 5 is disengaged from the threaded hole 6 of the fixing plate 4, so that the two sliding tables 21 can slide freely.

Referring to fig. 1 and 2, when the auxiliary table 22 needs to be used, the two sliding tables 21 need to be moved away so as to add the auxiliary table 22, so that the length of the workbench 2 is increased, and the workbench is suitable for processing long workpieces, but the sliding tables 21 are generally heavy, and it takes time and labor to manually push the workbench, so that in order to move the two sliding tables 21, the base 1 is slidably connected with the supporting frame 7, the supporting frame 7 slides along the sliding direction of the sliding tables 21, the supporting frame 7 is slidably connected with the two racks 8, the two racks 8 are parallel to each other, the two racks 8 slide in opposite directions, the supporting frame 7 is provided with a driving member for driving the two racks 8 to move, and the end portions of the two racks 8 are respectively connected with the corresponding two sliding tables 21. The driving part comprises a gear 9 which is arranged on the support frame 7 and meshed with the racks 8, the gear 9 is positioned between the two racks 8, and the support frame 7 is provided with a motor 10 for driving the gear 9 to rotate.

When the two sliding tables 21 need to be moved, the starting motor 10 drives the gear 9 to rotate, the gear 9 drives the two racks 8 to move towards opposite directions, so that the two racks 8 drive the two sliding tables 21 to move towards opposite directions, and the two sliding tables 21 are far away from each other, so that the size of the workbench 2 can be adjusted conveniently. The hanging ring 20 is driven to move when the sliding table 21 moves, after the two sliding tables 21 are adjusted to proper positions, the auxiliary table 22 is turned over, and the compensation block 24 is arranged to make up for the height difference between the auxiliary table 22 and the sliding table 21, so that the table top of the auxiliary table 22 is flush with the table top of the sliding table 21 after the auxiliary table 22 is turned over.

With reference to fig. 3 and 4, in order to fix the auxiliary table 22 between the two sliding tables 21, the fixing member includes an insertion rod 11 slidably connected to two ends of the sliding table 21, a sliding direction of the insertion rod 11 is parallel to a sliding direction of the sliding table 21, and the auxiliary table 22 is provided with a slot 12 for inserting the insertion rod 11. Sliding table 21 offers and is used for supplying the gliding spout 13 of peg graft pole 11, be connected between 13 diapalls of spout and the peg graft pole 11 and be used for ordering about peg graft pole 11 towards the first spring 14 of spout 13 outer removal, 11 outer wall sliding connection of peg graft pole has branch 15, the 11 slip direction of branch 15 slip direction perpendicular to peg graft pole, offer on the peg graft pole 11 and be used for supplying the gliding recess 16 of branch 15,

recess

16 and 13 intercommunication settings of spout, be connected with between recess 16 and the branch 15 and be used for ordering about the second spring 17 that the 11 direction of peg graft pole removed towards keeping away from of branch 15, offer first draw-in groove 18 and the second draw-in groove 19 that is used for joint branch 15 on the sliding table 21, peg graft pole 11 when the 15 joint is in first draw-in groove 18 and all be located spout 13, peg graft pole 11 is pegged graft in the draw-in groove.

When the two sliding tables 21 are used, the supporting rod 15 is moved by the elastic force of the second spring 17 in the direction away from the insertion rod 11, so that the supporting rod 15 is clamped in the first clamping groove 18, and at the moment, the insertion rod 11 is completely positioned in the sliding groove 13. When needing to use auxiliary table 22, the staff presses branch 15, make branch 15 resist the elasticity orientation of second spring 17 under the effect of external force and move near the direction of bayonet pole 11, thereby make branch 15 break away from first draw-in groove 18, bayonet pole 11 is moved towards spout 13 is outer by the elasticity of first spring 14 and is shifted into in slot 12 gradually this moment, when branch 15 moves to the position that corresponds with second draw-in groove 19, branch 15 is moved towards the orientation of keeping away from bayonet pole 11 by the elasticity orientation of second spring 17, make branch 15 joint in second draw-in groove 19, bayonet pole 11 is pegged graft in slot 12 this moment, thereby prevent that auxiliary table 22 from rotating, fix auxiliary table 22 to on the sliding table 21.

The specific working process is as follows:

when the two sliding tables 21 are used, the supporting rod 15 is moved by the elastic force of the second spring 17 in the direction away from the insertion rod 11, so that the supporting rod 15 is clamped in the first clamping groove 18, and at this time, the insertion rod 11 is completely positioned in the sliding groove 13. The two slide tables 21 are in contact with each other, and the screw 5 is rotated to connect the fixing plates 4 on the two slide tables 21, thereby connecting and fixing the two slide tables 21.

When the auxiliary table 22 is used, the adjusting screw 5 is disengaged from the threaded hole 6 of the fixing plate 4, so that the two sliding tables 21 can slide freely. The starting motor 10 drives the gear 9 to rotate, the gear 9 drives the two racks 8 to move towards opposite directions, so that the two racks 8 drive the two sliding tables 21 to move towards opposite directions, the two sliding tables 21 are far away from each other, the sliding tables 21 drive the lifting rings 20 to move when moving, the two sliding tables 21 are adjusted to proper positions, the auxiliary table 22 is overturned, and the auxiliary table 22 is flush with the table surface of the sliding table 21 under the action of the compensation block 24. Staff presses branch 15 this moment, make branch 15 resist the elasticity orientation of second spring 17 under the effect of external force and move near the direction of bayonet pole 11, thereby make branch 15 break away from first draw-in groove 18, this moment bayonet pole 11 receives the elasticity of first spring 14 to move towards spout 13 outward and move gradually in slot 12, when branch 15 moves to the position that corresponds with second draw-in groove 19, branch 15 receives the elasticity orientation of second spring 17 to move away from the orientation of bayonet pole 11, make branch 15 joint in second draw-in groove 19, bayonet pole 11 is pegged graft in slot 12 this moment, thereby prevent that auxiliary table 22 from rotating, fix auxiliary table 22 to sliding table 21 on.

When needs are accomodate supplementary platform 22, drive two sliding table 21 through two racks 8 and keep away from each other, so that insertion rod 11 breaks away from with slot 12, thereby make supplementary platform 22 rotate to sliding table 21 mesa below, press branch 15 so that branch 15 breaks away from with second draw-in groove 19, promote insertion rod 11 and remove towards spout 13, when branch 15 removed to the position that corresponds with first draw-in groove 18, branch 15 receives the elasticity joint of second spring 17 in first draw-in groove 18, insertion rod 11 was all accomodate in spout 13 this moment, and is simple and convenient.

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 radial drill, includes base (1) and slide and set up workstation (2) on base (1), its characterized in that: workstation (2) include two slip platforms (21) and set up supplementary platform (22) between two slip platforms (21), two slip platform (21) slide towards the face of base (1) and be provided with connecting axle (3), connecting axle (3) length direction is parallel with slip platform (21) slip direction, connecting axle (3) can be at slip platform (21) internal rotation, supplementary platform (22) are connected on connecting axle (3), supplementary platform (22) can overturn to and two slip platform (21) mesa flushes, be provided with the mounting that is used for fixed supplementary platform (22) on slip platform (21), two be provided with the connecting piece that is used for fixed two slip platforms (21) between slip platform (21).

2. The radial drill of claim 1, wherein: the connecting piece is including setting up fixed plate (4) at two sliding stand (21) lateral walls, screw rod (5) are worn to be equipped with by the screw thread on fixed plate (4), set up on fixed plate (4) with screw rod (5) screw-thread fit's screw hole (6).

3. The radial drill of claim 1, wherein: sliding connection has support frame (7) on base (1), sliding table (21) slip direction is followed in support frame (7) and slides, sliding connection has two racks (8) on support frame (7), two rack (8) are parallel to each other, two rack (8) slide towards opposite direction, be provided with the driving piece that is used for ordering about two rack (8) removal on support frame (7), two the tip of rack (8) is connected with two sliding table (21) that correspond respectively.

4. The radial drill of claim 3, wherein: the driving piece comprises a gear (9) which is arranged on a support frame (7) and meshed with a rack (8), the gear (9) is located between the two racks (8), and a motor (10) used for driving the gear (9) to rotate is arranged on the support frame (7).

5. The radial drill of claim 1, wherein: the fixing piece comprises insertion rods (11) which are connected to two ends of the sliding table (21) in a sliding mode, the sliding direction of the insertion rods (11) is parallel to that of the sliding table (21), and slots (12) used for allowing the insertion rods (11) to be inserted are formed in the auxiliary table (22).

6. The radial drill of claim 5, wherein: the sliding table (21) is provided with a sliding groove (13) for the insertion rod (11) to slide, a first spring (14) for driving the insertion rod (11) to move towards the outside of the sliding groove (13) is connected between the bottom wall of the sliding groove (13) and the insertion rod (11), a support rod (15) is connected to the outer wall of the insertion rod (11) in a sliding mode, the sliding direction of the support rod (15) is perpendicular to the sliding direction of the insertion rod (11), a groove (16) for the support rod (15) to slide is formed in the insertion rod (11), the groove (16) is communicated with the sliding groove (13), a second spring (17) for driving the support rod (15) to move towards the direction away from the insertion rod (11) is connected between the groove (16) and the support rod (15), a first clamping groove (18) and a second clamping groove (19) for clamping the support rod (15) are formed in the sliding table (21), when the supporting rod (15) is clamped in the first clamping groove (18), the inserting rod (11) is completely positioned in the sliding groove (13), and when the supporting rod (15) is clamped in the second clamping groove (19), the inserting rod (11) is inserted in the inserting groove.

7. The radial drill of claim 1, wherein: sliding table (21) is vertical on the face towards base (1) and is connected with rings (20), connecting axle (3) sliding connection is on rings (20), connecting axle (3) can be at rings (20) internal rotation, the both ends of connecting axle (3) are provided with blocks strip (23) that block connecting axle (3) roll-off rings (20), fixedly connected with is used for compensating compensation piece (24) of the difference in height between supplementary platform (22) and sliding table (21) between connecting axle (3) and supplementary platform (22).