CN215239280U

CN215239280U - Accurate positioner of planer-type drilling machine

Info

Publication number: CN215239280U
Application number: CN202121260000.7U
Authority: CN
Inventors: 陈勇; 马广玉
Original assignee: Shenyang Meituo Steel Structure Co ltd
Current assignee: Shenyang Meituo Steel Structure Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-21
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a gantry drilling machine accurate positioning device, which comprises a gantry frame and a frame, wherein a sliding table is arranged on the frame, a positioning seat is arranged above the sliding table, a fixed column is arranged in the positioning seat, a threaded rod is installed by rotating the side wall of the fixed column, a sliding groove is arranged on the upper wall of the positioning seat, a sliding block is arranged in the sliding groove, a connecting piece is fixedly installed on the lower wall of the sliding block, and a clamping jaw is fixedly arranged on the upper wall of the sliding block. The applicability of the device is improved, and convenience is brought to the use of people.

Description

Accurate positioner of planer-type drilling machine

Technical Field

The utility model relates to a steel construction processing location technical field specifically is a planer-type drilling machine accurate positioner.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted.

The gantry drilling machine is one of structures commonly used in steel structure processing, and the gantry drilling machine fixes a workpiece on a workbench when processing, and then processes the workpiece through a drilling machine on a gantry, wherein the workpiece positioning and clamping device is an essential component in the gantry drilling machine.

Chinese patent CN212329708U discloses a drill press fixing and positioning clamp, which comprises a frame, wherein one end of the frame is provided with a first supporting table, the other end of the frame is provided with a second supporting table, the first supporting table is provided with a plurality of guide rollers, the outer side of the first supporting table is provided with a material pushing hydraulic cylinder, and the upper side of the frame is provided with a fixing seat;

the device accessible pneumatic cylinder promotes splint and carries out the centre gripping to the work piece, however this clamping device simple structure only can have certain clamping effect to the rectangle part, and the positioning effect is not good, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an accurate positioner of planer-drilling machine has solved current positioner simple structure, the not good problem of location effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an accurate positioner of planer-type drilling machine, includes portal frame and frame, be equipped with the slip table in the frame, the slip table top is equipped with the positioning seat, be equipped with the fixed column in the positioning seat, the fixed column lateral wall rotates and installs two pairs of threaded rods, the threaded rod other end runs through the positioning seat lateral wall, the positioning seat upper wall just is located threaded rod top department is equipped with the spout, be equipped with the slider in the spout, slider lower wall fixed mounting has the connecting piece, the connecting piece with the threaded rod connects soon, the fixed clamping jaw that is equipped with of slider upper wall, be equipped with in the frame and be used for the drive assembly that the slip table removed, the threaded rod is located the tip department in the positioning seat outside is equipped with adjusting part, adjusting part can drive the threaded rod rotates.

Preferably, the drive assembly is including seting up in the cavity of frame upper wall, the cavity inner wall is equipped with the slide, the slip table with slide sliding connection, the cavity is kept away from be equipped with the motor on the inner wall of portal frame one side, the screw rod is installed to the motor drive end, the screw rod other end with cavity inner wall swing joint, the slip table with screw rod threaded connection.

Preferably, the adjusting assembly comprises an adjusting rod, a square hole is formed in the end portion of the threaded rod, a square plug is arranged at one end of the adjusting rod, and the square plug is inserted into the square hole.

Preferably, the adjusting rod is provided with a handle.

Preferably, a punching machine is arranged on the portal frame.

Preferably, the clamping jaw is of a stepped structure.

Advantageous effects

The utility model provides an accurate positioner of planer-type drilling machine, the following beneficial effect is possessed, this device compact structure, drive assembly's setting can make slip table horizontal motion in the frame, be convenient for adjust the position of work piece, and this device adopts four-point centre gripping location structure, improve location effect, every clamping jaw is controlled alone by the threaded rod that the below corresponds, the accessible is adjusted the pole and is made the threaded rod rotate, thereby adjust the position of each clamping jaw respectively, be convenient for fixed special-shaped part, the suitability of device has been improved, the use of giving people has brought conveniently.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the partial cross-sectional structure of the present invention.

Fig. 3 is the structural schematic diagram of the square hole of the present invention.

In the figure: 1. a gantry; 2. a frame; 3. a sliding table; 4. positioning seats; 5. fixing a column; 6. a threaded rod; 7. a chute; 8. a slider; 9. a connecting member; 10. a clamping jaw; 11. a cavity; 12. a slideway; 13. a motor; 14. a screw; 15. adjusting a rod; 16. a square hole; 17. a square plug; 18. a handle; 19. a hole puncher.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-3, the present invention provides a technical solution: an accurate positioning device of a gantry drilling machine comprises a gantry frame 1 and a frame 2, wherein a sliding table 3 is arranged on the frame 2, a positioning seat 4 is arranged above the sliding table 3, a fixed column 5 is arranged in the positioning seat 4, two pairs of threaded rods 6 are rotatably arranged on the side wall of the fixed column 5, the other end of the threaded rod 6 penetrates through the side wall of the positioning seat 4, a sliding groove 7 is arranged on the upper wall of the positioning seat 4 and above the threaded rod 6, a slide block 8 is arranged in the chute 7, a connecting piece 9 is fixedly arranged on the lower wall of the slide block 8, the connecting piece 9 is screwed with the threaded rod 6, a clamping jaw 10 is fixedly arranged on the upper wall of the sliding block 8, a driving assembly for driving the sliding table 3 to move is arranged in the machine frame 2, an adjusting component is arranged at the end part of the threaded rod 6 positioned at the outer side of the positioning seat 4, and the adjusting component can drive the threaded rod 6 to rotate; the driving assembly comprises a cavity 11 arranged on the upper wall of the rack 2, a slideway 12 is arranged on the inner wall of the cavity 11, the sliding table 3 is connected with the slideway 12 in a sliding manner, a motor 13 is arranged on the inner wall of the cavity 11 on one side far away from the portal frame 1, a screw 14 is arranged at the driving end of the motor 13, the other end of the screw 14 is movably connected with the inner wall of the cavity 11, and the sliding table 3 is in threaded connection with the screw 14; the adjusting assembly comprises an adjusting rod 15, a square hole 16 is formed in the end portion of the threaded rod 6, a square plug 17 is arranged at one end of the adjusting rod 15, and the square plug 17 is inserted into the square hole 16; the adjusting rod 15 is provided with a handle 18; a perforating machine 19 is arranged on the portal frame 1; the clamping jaw 10 is of a ladder type structure.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when in use, a workpiece is placed above the positioning seat 4, and because the clamping jaw 10 is of a step-shaped structure, the proper fixing surface can be selected according to the size of a workpiece, the position of the clamping jaw 10 can be adjusted by inserting a square plug 17 at one end of an adjusting rod 15 into a square hole 16 at the end part of the threaded rod 6, rotating the adjusting rod 15 to enable the threaded rod 6 to synchronously rotate, a connecting piece 9 screwed on the adjusting rod can drive the sliding block 8 to move in the sliding groove 7, thereby completing the adjustment of the position of the clamping jaws 10, pulling out the adjusting rod 15 after the position of one clamping jaw 10 is adjusted, and inserting the threaded rod into a square hole 16 of the next threaded rod 6, repeating the steps until the two pairs of clamping jaws 10 are matched with each other to clamp the workpiece, positioning, starting a motor 13, driving a screw rod 14 to rotate by the motor 13, driving an upper positioning seat 4 to move below the portal frame 1 by the sliding table 3, and starting drilling by the drilling machine 19.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. The accurate positioning device of the gantry drilling machine comprises a gantry frame (1) and a frame (2) and is characterized in that a sliding table (3) is arranged on the frame (2), a positioning seat (4) is arranged above the sliding table (3), a fixing column (5) is arranged in the positioning seat (4), two pairs of threaded rods (6) are rotatably mounted on the side wall of the fixing column (5), the other ends of the threaded rods (6) penetrate through the side wall of the positioning seat (4), a sliding groove (7) is formed in the upper wall of the positioning seat (4) and positioned above the threaded rod (6), a sliding block (8) is arranged in the sliding groove (7), a connecting piece (9) is fixedly mounted on the lower wall of the sliding block (8), the connecting piece (9) is rotatably connected with the threaded rod (6), a clamping jaw (10) is fixedly arranged on the upper wall of the sliding block (8), and a driving assembly used for driving the sliding table (3) to move is arranged in the frame (2), threaded rod (6) are located the tip department in positioning seat (4) outside is equipped with adjusting part, adjusting part can drive threaded rod (6) rotate.

2. The accurate positioning device of the gantry drilling machine according to claim 1, wherein the driving assembly comprises a cavity (11) arranged on the upper wall of the rack (2), a slide (12) is arranged on the inner wall of the cavity (11), the sliding table (3) is connected with the slide (12) in a sliding manner, a motor (13) is arranged on the inner wall of one side, away from the gantry (1), of the cavity (11), a screw (14) is installed at the driving end of the motor (13), the other end of the screw (14) is movably connected with the inner wall of the cavity (11), and the sliding table (3) is connected with the screw (14) in a threaded manner.

3. The gantry drilling machine accurate positioning device of claim 2, wherein the adjusting assembly comprises an adjusting rod (15), a square hole (16) is formed at the end of the threaded rod (6), a square plug (17) is arranged at one end of the adjusting rod (15), and the square plug (17) is inserted into the square hole (16).

4. A gantry drilling machine accurate positioning device as claimed in claim 3, characterized in that the adjusting rod (15) is provided with a handle (18).

5. The gantry drilling machine accurate positioning device of claim 1, wherein a punching machine (19) is arranged on the gantry (1).

6. A precise positioning device for gantry drilling machine according to claim 1, characterized in that the clamping jaw (10) is of a ladder type structure.