CN215239396U - Workpiece adjusting mechanism for plane drilling machine - Google Patents

Abstract

The utility model discloses a workpiece adjusting mechanism for a plane drilling machine, which comprises a drilling machine frame, wherein a slide rail is arranged on the drilling machine frame, a sliding table is arranged on the slide rail, the upper wall of the sliding table is provided with a motor, a driving gear is arranged at the driving end of the motor, and a pair of support plates are arranged at the two sides of the motor, the device has compact structure, the position of a workpiece can be adjusted through the slide rail and the sliding table, the motor drives the driving gear to rotate, the driven gear drives the rotating shaft and the rotating plate thereon to rotate, thereby adjusting the angle of the workpiece, being convenient for adapting to different processing working conditions, the screw rod can drive a clamping jaw to move, thereby fixing workpieces with different sizes, and the clamping jaw and the connecting piece can be detachably connected through a connecting device, thereby facilitating the replacement of clamping jaws with different specifications, and further improving the applicability of the device, brings convenience to people.

Description

Workpiece adjusting mechanism for plane drilling machine

Technical Field

The utility model relates to a steel construction processing technology field specifically is a workpiece adjusting mechanism for plane drilling machine.

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 Chinese patent CN212976762U discloses a drilling machine clamp convenient for adjusting the position of a workpiece, which comprises a drilling machine table, wherein the periphery of the bottom end of the drilling machine table is provided with a base, one side of the top end of the drilling machine table is provided with a step groove, two sides of the top end of the step groove are symmetrically provided with fixing seats, and two adjacent fixing seats are connected through a connecting rod;

the device can accomplish the fixed of work piece, can adjust the position of work piece simultaneously, and the device can't adjust the angle of work piece, can not satisfy the processing demand of special angle, and the suitability is low, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a workpiece adjusting mechanism for plane drilling machine has solved current drilling machine anchor clamps and has not possessed regulatory function, the poor problem of suitability.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a workpiece adjusting mechanism for plane drilling machine, includes the drilling machine frame, be equipped with the slide rail in the drilling machine frame, be equipped with the slip table on the slide rail, the slip table upper wall is equipped with the motor, drive gear is installed to motor drive end, the slip table upper wall just is located motor both sides department is equipped with a pair of extension board, and is a pair of movable mounting has the pivot between the extension board, the cover be equipped with in the pivot with drive gear meshed's driven gear, fixed mounting has a pair of rotor plate in the pivot, and is a pair of the loading board is installed to the rotor plate upper end, the centre gripping subassembly is installed to the loading board top.

Preferably, the centre gripping subassembly is including locating a pair of fixed plate of loading board upper wall, the fixed plate top spin has connect the screw rod, screw rod one end fixed mounting has the hand wheel, and other end movable mounting has the connecting plate, the connecting plate lateral wall is connected with the clamping jaw through connecting device detachably, the connecting plate with install the telescopic link between the fixed plate.

Preferably, connecting device is including locating the connecting piece of clamping jaw lateral wall, vertically be equipped with the counter bore in the connecting piece, the counter bore runs through to be located inside the connecting piece, transversely laid a pair of slot in the connecting piece, it is a pair of the slot with the counter bore is alternately perpendicular, the connecting plate lateral wall is equipped with a pair of inserted bar, and is a pair of the inserted bar inserts in the slot, it has the fixed pin to run through the cartridge in the counter bore, be equipped with the perforation that is used for supplying the fixed pin to pass on the inserted bar, the inserted bar inserts in the perforation.

Preferably, the bottom of the fixing pin is screwed with a locking nut.

Preferably, the clamping jaw is provided with a fastening bolt.

Preferably, the hand wheel is provided with an anti-skid rubber sleeve.

Preferably, the bottom of the motor is provided with a cushion table.

Advantageous effects

The utility model provides a workpiece adjusting mechanism for plane drilling machine, the utility model has the following beneficial effects of this device compact structure, through the position of slide rail and the adjustable work piece of slip table, the motor drives drive gear and rotates, driven gear drives the pivot and rotates with the rotor plate on it, thereby adjust the angle of work piece, be convenient for adapt to different processing operating modes, the screw rod rotates and to drive the clamping jaw motion, thereby fix the work piece of equidimension not, and can dismantle through connecting device between clamping jaw and the connecting piece and be connected, be convenient for change the clamping jaw of different specifications, further improve the device suitability, the use of giving people has brought the convenience.

Drawings

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

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a partially enlarged schematic view of the present invention.

In the figure: 1. a drill press frame; 2. a slide rail; 3. a sliding table; 4. a motor; 5. a drive gear; 6. a support plate; 7. a rotating shaft; 8. a driven gear; 9. a rotating plate; 10. a carrier plate; 11. a fixing plate; 12. a screw; 13. a hand wheel; 14. a connecting plate; 15. a clamping jaw; 16. a telescopic rod; 17. a connecting member; 18. a countersunk hole; 19. a slot; 20. inserting a rod; 21. a fixing pin; 22. perforating; 23. locking the nut; 24. and fastening the bolt.

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: a workpiece adjusting mechanism for a plane drilling machine comprises a drilling machine frame 1, wherein a sliding rail 2 is arranged on the drilling machine frame 1, a sliding table 3 is arranged on the sliding rail 2, a motor 4 is arranged on the upper wall of the sliding table 3, a driving gear 5 is installed at the driving end of the motor 4, a pair of support plates 6 are arranged on the upper wall of the sliding table 3 and positioned on two sides of the motor 4, a rotating shaft 7 is movably installed between the pair of support plates 6, a driven gear 8 meshed with the driving gear 5 is sleeved on the rotating shaft 7, a pair of rotating plates 9 is fixedly installed on the rotating shaft 7, a bearing plate 10 is installed at the upper ends of the pair of rotating plates 9, and a clamping assembly is installed above the bearing plate 10; the clamping assembly comprises a pair of fixing plates 11 arranged on the upper wall of the bearing plate 10, a screw 12 is screwed on the fixing plates 11, a hand wheel 13 is fixedly installed at one end of the screw 12, a connecting plate 14 is movably installed at the other end of the screw, a clamping jaw 15 is detachably connected to the side wall of the connecting plate 14 through a connecting device, and a telescopic rod 16 is installed between the connecting plate 14 and the fixing plates 11; the connecting device comprises a connecting piece 17 arranged on the side wall of the clamping jaw 15, a counter bore 18 is longitudinally arranged in the connecting piece 17, the counter bore 18 penetrates through the connecting piece 17, a pair of slots 19 are transversely arranged in the connecting piece 17, the pair of slots 19 is perpendicular to the counter bore 18 in a crossing manner, a pair of insert rods 20 are arranged on the side wall of the connecting plate 14, the pair of insert rods 20 are inserted into the pair of slots 19, fixing pins 21 are inserted into the counter bore 18, through holes 22 for the fixing pins 21 to pass through are formed in the insert rods 20, and the insert rods 20 are inserted into the through holes 22; the bottom of the fixing pin 21 is screwed with a locking nut 23; the clamping jaw 15 is provided with a fastening bolt 24; the hand wheel 13 is provided with an anti-skid rubber sleeve; and a cushion table is arranged at the bottom of the motor 4.

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 a workpiece is fixed, the hand wheels 13 are rotated to drive the screw rods 12 to rotate, the screw rods 12 drive the clamping jaws 15 to move inwards, so that the workpiece is clamped and fixed, the clamping jaws 15 are further provided with fastening bolts 24, the fixing effect can be further enhanced, after the workpiece is fixed, the workpiece is moved to a processing position through the sliding table 3 to be processed, when the angle of the workpiece needs to be adjusted, the motor 4 can be started, the motor 4 drives the driving gear 5 to rotate, the rotating shaft 7 is synchronously driven by the driven gear 8 meshed with the driving gear to rotate, and the rotating shaft 7 drives the rotating plate 9 and the bearing plate 10 to rotate, so that the angle of the workpiece is adjusted;

specifically, the jaw 15 can be replaced according to the shape of the workpiece by rotating the lock nut 23 to remove it from the fixing pin 21, then pulling the fixing pin 21 upward, and then moving the connecting member 17 to disengage the insertion rod 20 from the slot 19, thereby removing and replacing the jaw 15.

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 (7)

1. The utility model provides a workpiece adjusting mechanism for plane drilling machine, includes drill press frame (1), be equipped with slide rail (2) on drill press frame (1), be equipped with slip table (3) on slide rail (2), its characterized in that, slip table (3) upper wall is equipped with motor (4), drive gear (5) are installed to motor (4) drive end, slip table (3) upper wall just is located motor (4) both sides department is equipped with a pair of extension board (6), and is a pair of movable mounting has pivot (7) between extension board (6), the cover be equipped with on pivot (7) with driven gear (8) of drive gear (5) meshing, fixed mounting has a pair of rotor plate (9) in pivot (7), and is a pair of bearing board (10) are installed to rotor plate (9) upper end, the centre gripping subassembly is installed to bearing board (10) top.

2. The workpiece adjusting mechanism for the plane drilling machine as claimed in claim 1, wherein the clamping assembly comprises a pair of fixing plates (11) arranged on the upper wall of the bearing plate (10), a screw rod (12) is screwed on the fixing plates (11), one end of the screw rod (12) is fixedly provided with a hand wheel (13), the other end of the screw rod (12) is movably provided with a connecting plate (14), the side wall of the connecting plate (14) is detachably connected with a clamping jaw (15) through a connecting device, and an expansion rod (16) is arranged between the connecting plate (14) and the fixing plates (11).

3. The workpiece adjusting mechanism for the flat drilling machine as claimed in claim 2, the connecting device comprises a connecting piece (17) arranged on the side wall of the clamping jaw (15), a counter bore (18) is longitudinally arranged in the connecting piece (17), the counter bore (18) is arranged in the connecting piece (17) in a penetrating way, a pair of slots (19) are transversely arranged in the connecting piece (17), the slots (19) are crossed and vertical to the counter bores (18), a pair of insertion rods (20) are arranged on the side wall of the connecting plate (14), the pair of insertion rods (20) are inserted into the pair of insertion grooves (19), the fixing device is characterized in that a fixing pin (21) is arranged in the counter bore (18) in an inserting mode, a through hole (22) for the fixing pin (21) to penetrate through is formed in the inserting rod (20), and the inserting rod (20) is inserted into the through hole (22).

4. The workpiece adjusting mechanism for the plane drilling machine as claimed in claim 3, characterized in that a lock nut (23) is screwed on the bottom of the fixing pin (21).

5. The workpiece adjusting mechanism for the plane drilling machine as claimed in claim 2, characterized in that the clamping jaw (15) is provided with a fastening bolt (24).

6. The workpiece adjusting mechanism for the plane drilling machine as claimed in claim 2, wherein the hand wheel (13) is provided with an anti-slip rubber sleeve.

7. The workpiece adjusting mechanism for the plane drilling machine as claimed in claim 1, wherein a cushion table is arranged at the bottom of the motor (4).

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