CN219484865U

CN219484865U - Drilling machine base convenient to adjust

Info

Publication number: CN219484865U
Application number: CN202320345333.2U
Authority: CN
Inventors: 迟雨; 张立斌; 梁洪涛
Original assignee: Dalian Changrun Hydraulic Coupling Co ltd
Current assignee: Dalian Changrun Hydraulic Coupling Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-08-08
Anticipated expiration: 2033-03-01

Abstract

The utility model discloses a drilling machine base convenient to adjust, which comprises a base body, wherein a first fixing groove is formed in the upper wall surface of the base body, a second fixing groove is formed in one side of the lower wall surface of the first fixing groove, a connecting rod is rotatably arranged on the lower wall surface of the first fixing groove, a first gear is fixedly arranged on the connecting rod, a motor is fixedly arranged in the second fixing groove, a driving end of the motor is connected with a second gear, the second gear is meshed with the first gear, a supporting plate is connected to the upper end of the connecting rod, the drilling machine is fixed on the supporting plate through two pairs of positioning pins, the second gear is driven to rotate through the motor, the first gear is driven to rotate through the second gear, the connecting rod and the supporting plate at the upper end of the connecting rod are driven to rotate together, so that the working direction of the drilling machine is adjusted, the drilling machine is moved through a roller, the drilling machine is more stable through the base, and convenient to operate.

Description

Drilling machine base convenient to adjust

Technical Field

The utility model relates to the technical field of drilling machine bases, in particular to a drilling machine base convenient to adjust.

Background

The drilling machine refers to a machine tool which mainly uses a drill bit to machine holes on a workpiece. Typically the drill bit rotates as the primary motion and the drill bit moves axially as the feed motion. The drilling machine has simple structure and relatively low machining precision, can drill through holes and blind holes, replace special cutters, and can perform machining such as expanding, reaming or tapping. The workpiece is stationary during the machining process, the tool is moved, the center of the tool is aligned with the center of the hole, and the tool is rotated. The drilling machine is characterized in that a workpiece is fixed, and a cutter performs rotary motion. And the drilling machine base is used for installing and fixing the drilling machine, so that the drilling machine is convenient to use.

The utility model discloses a drilling machine base adjusting device with the publication number of CN210209404U, which comprises a base; the base is of a cuboid structure, and four ends of the base are symmetrically provided with a hub and a threaded opening respectively; the threaded openings are provided with adjusting devices; the adjusting device comprises an adjusting screw rod, a bearing base, a first shaft pin, a second shaft pin and a locking jack; the adjusting screw rod is in threaded connection with a threaded opening on the base, and a first shaft pin jack is formed in the top end of the adjusting screw rod; the bearing base is positioned at the bottom end of the adjusting screw rod; the upper end of the first shaft pin is embedded in a first shaft pin jack at the upper end of the adjusting screw rod, and a second shaft pin jack is arranged at the bottom end of the first shaft pin; the locking jacks are arranged in a plurality of surrounding way by taking the adjusting screw rod as an axis; the upper end of the second shaft pin is embedded in the second shaft pin jack at the lower end of the first shaft pin, and the lower end of the second shaft pin is embedded in the locking jack. The device is easy to topple over in use, and is inconvenient to adjust the direction of the drilling machine.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the drilling machine base convenient to adjust, the drilling machine is fixed through the locating pin, and the drilling machine is driven to rotate by controlling the rotation of the supporting plate through the motor, so that the working direction of the drilling machine is adjusted.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a drilling machine base convenient to adjust, includes the base body, first fixed slot has been seted up to base body upper wall, the second fixed slot has been seted up to first fixed slot lower wall one side, the connecting rod is installed in first fixed slot lower wall rotation, fixed mounting has first gear on the connecting rod, fixed mounting has the motor in the second fixed slot, the motor drive end is connected with the second gear, the second gear with first gear meshes mutually, the connecting rod upper end is connected with the backup pad, wall evenly has two pairs of positioning mechanism in the backup pad.

Preferably, the positioning mechanism comprises a fixed rod, a threaded hole is formed in the upper wall surface of the fixed rod, a threaded rod is connected in the threaded hole in an screwed mode, and a positioning pin is arranged at the upper end of the threaded rod.

Preferably, the first fixing groove has a circular structure in plan view.

Preferably, the two sides of the lower wall surface of the base body are provided with the directional wheels.

Preferably, the two pairs of fixing rods are uniformly distributed around the upper wall surface of the supporting plate.

Advantageous effects

The utility model provides a drilling machine base convenient to adjust, which has the beneficial effects that a drilling machine is fixed on a supporting plate through two pairs of positioning pins, a second gear is driven to rotate through a motor, a first gear is driven to rotate through a second gear, and a connecting rod and the supporting plate at the upper end of the connecting rod are driven to rotate together, so that the working direction of the drilling machine is adjusted, the drilling machine is moved through a roller, the structure is simple, the drilling machine is firmer through the base, the operation is convenient, and convenience is brought to people.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

fig. 2 is a schematic top view of the present utility model.

In the figure: 1. a base body; 2. a first fixing groove; 3. a second fixing groove; 4. a connecting rod; 5. a first gear; 6. a motor; 7. a second gear; 8. a support plate; 9. a fixed rod; 10. a threaded rod; 11. a positioning pin; 12. and (3) a directional wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a drilling machine base convenient to adjust, including base body 1, first fixed slot 2 has been seted up to base body 1 upper wall, second fixed slot 3 has been seted up to first fixed slot 2 lower wall one side, connecting rod 4 is installed in the rotation of first fixed slot 2 lower wall, fixed mounting has first gear 5 on the connecting rod 4, fixed mounting has motor 6 in the second fixed slot 3, motor 6 drive end is connected with second gear 7, second gear 7 with first gear 5 meshes mutually, connecting rod 4 upper end is connected with backup pad 8, backup pad 8 upper wall evenly has two pairs of positioning mechanism.

Further, the positioning mechanism comprises a fixing rod 9, a threaded hole is formed in the upper wall surface of the fixing rod 9, a threaded rod 10 is connected in the threaded hole in an screwed mode, and a positioning pin 11 is arranged at the upper end of the threaded rod 10.

Further, the first fixing groove 2 has a circular structure in plan view.

Further, the two sides of the lower wall surface of the base body 1 are provided with directional wheels 12.

Further, the two pairs of fixing rods 9 are uniformly distributed around the upper wall surface of the supporting plate 8.

Examples: firstly, a drilling machine is placed on a supporting plate 8, positioning pins 11 around the drilling machine are rotated, the heights of the positioning pins 11 are reduced, the drilling machine is fixed, the drilling machine is conveniently moved through rollers, a second gear 7 is driven to rotate through a motor 6, a connecting rod 4 and the supporting plate 8 at the upper end of the connecting rod 4 are driven to rotate through the engagement of the first gear 5 and the second gear 7, the drilling machine is driven to rotate along with the supporting plate 8, and accordingly the working direction of the drilling machine is adjusted, so that convenience is brought to people.

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. Moreover, 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 term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

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

1. The utility model provides a drilling machine base convenient to adjust, includes base body (1), a serial communication port, first fixed slot (2) have been seted up to base body (1) upper wall, second fixed slot (3) have been seted up to first fixed slot (2) lower wall one side, connecting rod (4) are installed in wall rotation under first fixed slot (2), fixed mounting has first gear (5) on connecting rod (4), fixed mounting has motor (6) in second fixed slot (3), motor (6) drive end is connected with second gear (7), second gear (7) with first gear (5) are meshed, connecting rod (4) upper end is connected with backup pad (8), wall evenly has two pairs of positioning mechanism on backup pad (8).

2. The drilling machine base convenient to adjust according to claim 1, wherein the positioning mechanism comprises a fixing rod (9), a threaded hole is formed in the upper wall surface of the fixing rod (9), a threaded rod (10) is connected in the threaded hole in an internal mode, and a positioning pin (11) is arranged at the upper end of the threaded rod (10).

3. An adjustable drill press base according to claim 1, characterized in that the first fixing groove (2) is of circular configuration in top view.

4. The drilling machine base convenient to adjust according to claim 1, characterized in that the two sides of the lower wall surface of the base body (1) are provided with directional wheels (12).

5. A drill press base for easy adjustment according to claim 2, characterized in that the two pairs of fixing bars (9) are evenly distributed around the upper wall surface of the support plate (8).