CN219293286U - Workpiece bearing table for bench drilling machine - Google Patents

Abstract

The utility model relates to a drilling equipment technical field, and disclose a bench drill tool for bench drilling machine plummer, include plummer body and fix the bench drilling machine body at plummer body top, plummer body top is equipped with the diaphragm, be equipped with adjustment mechanism on the plummer body, adjustment mechanism includes the rotation groove, diaphragm bottom fixedly connected with pivot, plummer body inside is equipped with the cavity, the inside rotation of cavity is connected with the drive shaft, fixedly connected with limiting gear in the drive shaft, the inside swing joint of cavity has the rack, the terminal fixedly connected with drive bevel gear of drive shaft, the pivot end extends to the cavity inside, just the terminal fixedly connected with driven bevel gear of pivot, this scheme is through designing adjustment mechanism, and when work piece different positions were bored, work piece just can be carried out drilling to work piece different positions department need not to dismantle the work burden of workman, has also improved the efficiency when boring simultaneously.

Description

Workpiece bearing table for bench drilling machine

Technical Field

The application relates to the technical field of drilling equipment, in particular to a workpiece bearing table for a bench drilling machine.

Background

Bench drilling machines are a type of mechanical equipment used to drill work pieces. At present, when a bench drilling machine drills a workpiece, the workpiece to be processed is usually fixed in order to improve the drilling precision, so that the condition that the precision is influenced by the shaking and shifting of the workpiece during drilling is avoided. But part of the workpiece needs to be drilled at different positions on the surface of the workpiece when the workpiece is drilled, so that the workpiece is usually repeatedly fixed and detached when the workpiece is drilled at other positions so as to change the position of the workpiece, and the repeated fixing and detaching can not only increase the work load of workers, but also influence the processing efficiency of the workpiece, and is unfavorable for drilling the workpiece. Therefore, a workpiece carrying table for a bench drilling machine is proposed to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the problem, the application provides a bench drill tool bearing table.

The application provides a bench drill is with work piece plummer adopts following technical scheme:

the utility model provides a bench drill is with work piece plummer, includes plummer body and fixes the bench drill body at plummer body top, plummer body top is equipped with the diaphragm, diaphragm top bilateral symmetry fixedly connected with fixing base, be equipped with adjustment mechanism on the plummer body, adjustment mechanism includes the rotation groove, the rotation groove sets up at plummer body top, just the rotation groove sets up the diaphragm bottom, diaphragm bottom fixedly connected with pivot, the pivot rotates to be connected in the rotation inslot, plummer body inside is equipped with the cavity, the inside rotation of cavity is connected with the drive shaft, fixedly connected with limiting gear in the drive shaft, the inside swing joint of cavity has the rack, the terminal fixedly connected with initiative bevel gear of drive shaft, the pivot end extends to the cavity inside, just the terminal fixedly connected with driven bevel gear of pivot.

Preferably, the two sides are both movably connected with screws on the fixing base, and the bottom ends of the screws are movably connected with pressing plates.

Preferably, the diaphragm bottom fixedly connected with a plurality of supporting seats, a plurality of the supporting seats all set up in the rotation inslot portion, a plurality of the supporting seat bottom all is equipped with the recess, the inside rotation of recess is connected with a plurality of roller bearings.

Preferably, the rack is arranged on one side of the limiting gear, the rack is meshed with the limiting gear, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, a hand wheel is arranged on one side of the bearing table body, and the driving shaft is fixed on the rear side of the hand wheel.

In summary, the present application includes the following beneficial technical effects:

through design adjustment mechanism, when using bench drill to the different positions of work piece, drive the drive shaft through rotating the hand wheel and rotate, drive bevel gear rotates, thereby cooperation drive bevel gear and driven bevel gear meshing drive pivot rotate for drive the diaphragm rotates when the pivot rotates, thereby changes the position of work piece, adopts this kind of design to need not to dismantle the work piece just can carry out drilling processing to the different positions department of work piece, has reduced workman's work burden, has also improved the efficiency during drilling processing simultaneously.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a workpiece carrying table for a bench drilling machine according to an embodiment of the application.

Fig. 2 is a schematic view of the bottom structure of a cross plate of a workpiece carrying table for a bench drilling machine according to the application embodiment.

Fig. 3 is an enlarged schematic view of a structure of a workpiece carrying table for a bench drilling machine according to an embodiment of the application.

Fig. 4 is a schematic side sectional structure of a workpiece carrying table for a bench drilling machine according to the application embodiment.

Reference numerals illustrate: 1. a loading table body; 2. a bench drill body; 3. a cross plate; 4. a fixing seat; 5. a screw; 6. a pressing plate; 7. a hand wheel; 8. a rotating groove; 9. a rotating shaft; 10. a support base; 11. a groove; 12. a roller; 13. a cavity; 14. a drive shaft; 15. a rack; 16. a limit gear; 17. a drive bevel gear; 18. driven bevel gears.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a bench drill is with work piece plummer for place of work piece, be convenient for follow-up drilling processing to it. Referring to fig. 1, including a loading table body 1 and a bench drilling machine body 2 fixed at the top of the loading table body 1, the installation of parts is facilitated through the loading table body 1, the bench drilling machine body 2 is an excessive description of the prior art, drill holes are made on workpieces through the bench drilling machine body 2, a transverse plate 3 is arranged at the top of the loading table body 1, the placement of the workpieces is facilitated through the transverse plate 3, fixing seats 4 are symmetrically and fixedly connected to the two sides of the top of the transverse plate 3, a screw 5 and a pressing plate 6 are conveniently installed through the fixing seats 4, the screws 5 are movably connected to the two sides of the fixing seats 4, handles are fixedly connected to the tops of the screws 5, the distance from the pressing plate 6 to the transverse plate 3 is shortened through the handles, the pressing plate 6 is movably connected to the bottom end of the screw 5, the workpiece is fixed in a pressing mode through the pressing plate 6, a hand wheel 7 is arranged on one side of the loading table body 1, an adjusting mechanism is driven to operate through the hand wheel 7, and an adjusting mechanism is arranged on the loading table body 1, and the positions of the workpiece can be conveniently and rotatably adjusted through the adjusting mechanism, so that holes can be drilled at different positions of the workpiece;

when the bench drill is used, a workpiece is placed at the top of the transverse plate 3, the pressing plate 6 is fixed on the transverse plate 3 by rotating the screws 5 at two sides, and the adjusting mechanism is driven to operate by rotating the hand wheel 7, so that the position of the workpiece is adjusted, and the bench drill body 2 can drill holes at different positions of the workpiece.

Referring to fig. 2-4, the adjusting mechanism comprises a rotating groove 8, the rotating groove 8 is circular, the rotating groove 8 is arranged at the top of the bearing table body 1, the rotating groove 8 is arranged at the bottom of the transverse plate 3, the transverse plate 3 is convenient to rotate through the rotating groove 8, a rotating shaft 9 is fixedly connected to the bottom of the transverse plate 3, the rotating shaft 9 is rotationally connected in the rotating groove 8, the transverse plate 3 is driven to rotate through the rotating shaft 9, a plurality of supporting seats 10 are fixedly connected to the bottom of the transverse plate 3, the supporting seats 10 are circumferentially arranged, the pressure born by the transverse plate 3 during drilling is shared through the supporting seats 10, the supporting seats 10 are arranged in the rotating groove 8, the supporting seats 10 are convenient to rotate along with the transverse plate 3, grooves 11 are formed in the bottoms of the supporting seats 10, the installation of rolling shafts 12 is facilitated through the grooves 11, a plurality of rolling shafts 12 are rotationally connected to the bottoms of the grooves 11, and friction force generated during the rotation of the supporting seats 10 is relieved through the rolling shafts 12;

the bearing table body 1 is internally provided with a cavity 13, the installation and the operation of each component are convenient through the cavity 13, a driving shaft 14 is rotationally connected in the cavity 13, the driving shaft 14 is fixed at the rear side of the hand wheel 7, the driving shaft 14 is driven to rotate through rotating the hand wheel 7, a limiting gear 16 is fixedly connected to the driving shaft 14, the rotation of the driving shaft 14 is limited through the limiting gear 16, a rack 15 is movably connected in the cavity 13, the rack 15 is arranged at one side of the limiting gear 16, the rack 15 is meshed with the limiting gear 16, the rotation number of turns of the driving shaft 14 is limited through the limiting gear 16 and the rack 15, the tail end of the driving shaft 14 is fixedly connected with a driving bevel gear 17, the tail end of the rotating shaft 9 extends into the cavity 13, the tail end of the rotating shaft 9 is fixedly connected with a driven bevel gear 18, the driving bevel gear 17 is meshed with the driven bevel gear 18, the driving bevel gear 17 is driven to rotate through the driving shaft 14, and the driving bevel gear 17 is meshed with the driven bevel gear 18 to drive the driving bevel gear 18, so that the rotating shaft 9 is driven to rotate, and the transverse plate 3 is driven to rotate, and the drilling processing is conveniently performed at different positions of workpieces on the transverse plate 3.

During adjustment, the driving shaft 14 is driven to rotate through the rotating hand wheel 7, the rotation of the driving shaft 14 is limited through the limiting gear 16 and the rack 15, so that the rotation distance of the transverse plate 3 is limited, the driving shaft 14 drives the driving bevel gear 17 to rotate, the driving bevel gear 17 is matched with the driven bevel gear 18 to be meshed, the rotating shaft 9 is driven to rotate, the rotating shaft 9 drives the transverse plate 3 to rotate, the supporting seats 10 rotate along with the transverse plate 3, the friction force of the supporting seats 10 during rotation is relieved through the rolling shafts 12, the pressure born by the transverse plate 3 during drilling is shared through the supporting seats 10, the position of a workpiece is changed through the rotation of the transverse plate 3, and the drilling processing can be carried out on different positions of the workpiece.

The implementation principle of the workpiece bearing table for the bench drilling machine in the embodiment of the application is as follows: during use, a workpiece is placed at the top of the transverse plate 3, the pressing plate 6 is fixed on the transverse plate 3 by rotating the screw rods 5 at two sides, the driving shaft 14 is driven to rotate by rotating the hand wheel 7 during drilling adjustment, the driving shaft 14 drives the driving bevel gear 17 to rotate, the driving bevel gear 17 is meshed with the driven bevel gear 18 to drive the rotating shaft 9 to rotate, the rotating shaft 9 drives the transverse plate 3 to rotate, the position of the workpiece is changed, and finally different positions of the workpiece are drilled through the bench drilling machine body 2.

It is noted that relational terms such as first and second, and the like are 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. And 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;

secondly, unless specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a communication between two elements, and may be a direct connection, "upper," "lower," "left," "right," etc. merely indicate relative positional relationships, where the relative positional relationships may change when the absolute position of the object being described changes;

finally, in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures may refer to the general design, so that the same embodiment and different embodiments of the present disclosure may be combined with each other without conflict.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a bench drill is with work piece plummer, includes plummer body (1) and fixes bench drill body (2) at plummer body (1) top, its characterized in that: the bearing table comprises a bearing table body (1), wherein a transverse plate (3) is arranged at the top of the bearing table body (1), a fixing seat (4) is fixedly connected to the two sides of the top of the transverse plate (3), an adjusting mechanism is arranged on the bearing table body (1) and comprises a rotating groove (8), the rotating groove (8) is formed in the top of the bearing table body (1), a rotating shaft (9) is fixedly connected to the bottom of the transverse plate (3), the rotating shaft (9) is rotatably connected to the rotating groove (8), a cavity (13) is formed in the bearing table body (1), a driving shaft (14) is rotatably connected to the inside of the cavity (13), a limiting gear (16) is fixedly connected to the driving shaft (14), a rack (15) is movably connected to the inside of the cavity (13), a driving bevel gear (17) is fixedly connected to the tail end of the driving shaft (14), and the tail end of the rotating shaft (9) extends to the inside of the cavity (13), and a driven bevel gear (18) is fixedly connected to the tail end of the rotating shaft (9).

2. The workpiece carrier for a bench drilling machine of claim 1, wherein: the two sides of the fixing seat (4) are movably connected with a screw rod (5), and the bottom end of the screw rod (5) is movably connected with a pressing plate (6).

3. The workpiece carrier for a bench drilling machine of claim 1, wherein: the bottom of the transverse plate (3) is fixedly connected with a plurality of supporting seats (10), a plurality of supporting seats (10) are arranged inside the rotating groove (8), grooves (11) are formed in the bottoms of the supporting seats (10), and a plurality of rolling shafts (12) are rotatably connected inside the grooves (11).

4. The workpiece carrier for a bench drilling machine of claim 1, wherein: the rack (15) is arranged on one side of the limiting gear (16), the rack (15) is meshed with the limiting gear (16), and the driving bevel gear (17) is meshed with the driven bevel gear (18).

5. The workpiece carrier for a bench drilling machine of claim 1, wherein: a hand wheel (7) is arranged on one side of the bearing table body (1), and the driving shaft (14) is fixed on the rear side of the hand wheel (7).

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