CN219445394U

CN219445394U - Adjustable drilling mechanism

Info

Publication number: CN219445394U
Application number: CN202223547303.4U
Authority: CN
Inventors: 沈建光; 沈焕
Original assignee: Changzhou Huanshun Machinery Co ltd
Current assignee: Changzhou Huanshun Machinery Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-08-01
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of drilling devices and discloses an adjustable drilling mechanism which comprises a table body, wherein a fixed frame is arranged on one side wall of the table body, an electric push rod is arranged on one side wall of the fixed frame, the output end of the electric push rod is connected with a first movable plate, a supporting rod is fixedly arranged on one side wall of the first movable plate, the bottom end of the supporting rod is provided with a second movable plate, one side wall of the second movable plate is provided with a rectangular groove, a motor is arranged on one side wall of the second movable plate, the output end of the motor is connected with a one-way threaded rod, a movable block is connected to the side wall of the one-way threaded rod through threads, and the distance of drilling can be adjusted through the fixed frame, the electric push rod, the first movable plate, the supporting rod, the second movable plate, the rectangular groove, the motor, the one-way threaded rod, the movable block, the first motor, the round block and a drill bit.

Description

Adjustable drilling mechanism

Technical Field

The utility model relates to the technical field of drilling devices, in particular to an adjustable drilling mechanism.

Background

At present, wood product processing mostly utilizes general processing equipment such as drilling machine, board cutting machine, router to process, and equipment is behind, degree of automation is low, inefficiency. The circumference equal-dividing hole drilling of the woodwork is usually marked by a woodwork, and then drilling is carried out by a drilling machine, a router and the like, so that the precision is low, the efficiency is low, the operation risk is high, and the woodwork is not suitable for mass production and processing.

According to the utility model, the CN 217414283U-shaped adjustable circumference equal-dividing hole drilling device comprises a frame and a circumference equal-dividing hole drilling mechanism which are sequentially connected, wherein the circumference equal-dividing hole drilling mechanism comprises a linkage assembly and a plurality of branch drilling assemblies, the plurality of branch drilling assemblies are uniformly arranged at intervals along the circumference of a circle, each branch drilling assembly comprises a screw rod and a drilling unit, the drilling units can move along the axial direction of the screw rod, and when the linkage assembly enables each screw rod to synchronously rotate at the same time, each drilling unit moves along the direction far away from or near to the center line of the circle at the same time. The adjustable circumference equal-dividing hole drilling device comprises a circumference equal-dividing hole drilling mechanism, and can realize the synchronous processing of circumference equal-dividing holes, the automatic adjustment of the diameter of the circumference where the equal-dividing holes are located and the special hole processing function.

The existing drilling structure has no good distance adjusting function, errors exist in manual distance adjustment, and the existing drilling structure has no good centering function, so that deviation occurs easily in the drilling process, and defective products are increased.

Disclosure of Invention

The utility model aims to provide an adjustable drilling mechanism so as to solve the problem that the conventional drilling structure proposed in the background art has no good distance adjusting function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the adjustable drilling mechanism comprises a table body, a fixing frame is arranged on one side wall of the table body, an electric push rod is arranged on one side wall of the fixing frame, the output end of the electric push rod is connected with a first movable plate, a supporting rod is fixedly arranged on one side wall of the first movable plate, a second movable plate is arranged at the bottom end of the supporting rod, a rectangular groove is formed in one side wall of the second movable plate, a motor is arranged on one side wall of the second movable plate, the output end of the motor is connected with a one-way threaded rod, a movable block is connected to the side wall of the one-way threaded rod through threads, a first motor is arranged on one side wall of the movable block, the output end of the first motor is connected with a circular block, and a drill bit is arranged on one side wall of the circular block.

Preferably, the round block is connected with the drill bit through bolts.

As an optimal scheme, a sliding rod is arranged on one side wall of the first movable plate, and the sliding rod is in sliding connection with the fixed frame.

As the preferred scheme, install the second motor on the lateral wall of the table body, the output of second motor is connected with two-way threaded rod, there is the rectangular plate on the lateral wall of two-way threaded rod through threaded connection, the top fixed mounting of rectangular plate has the centering board.

As a preferable scheme, a limiting plate is arranged on one side wall of the table body, a round rod is arranged on one side wall of the limiting plate, and the centering plate is in sliding connection with the round rod.

Preferably, a supporting block is installed on one side wall of the table body.

Preferably, the number of the supporting blocks is four.

Preferably, the material of the supporting block is rubber.

The utility model has the technical effects and advantages that:

1. through mount, electric putter, first fly leaf, bracing piece, second fly leaf, rectangular channel, motor, one-way threaded rod, movable block, first motor, circular piece and drill bit that set up, can adjust the distance of drilling for the distance can be more convenient to adjust, and can not have the effectual effect that improves the drilling of error, the practicality is stronger.

2. Through the second motor, the two-way threaded rod, the rectangular plate, centering plate, limiting plate and round bar that set up, can be to the object that needs drilling fixed in the middle for it can be located the positive center, can not appear the deviation when effectually having guaranteed the drilling.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an enlarged view of the structure of fig. 1 a in accordance with the present utility model.

Fig. 3 is an enlarged view of the structure at B in fig. 2 according to the present utility model.

In the figure: 1. a table body; 2. a support block; 3. a fixing frame; 4. an electric push rod; 5. a first movable plate; 6. a support rod; 7. a second movable plate; 8. rectangular grooves; 9. a motor; 10. a one-way threaded rod; 11. a movable block; 12. a first motor; 13. a circular block; 14. a drill bit; 15. a slide bar; 16. a second motor; 17. a two-way threaded rod; 18. a rectangular plate; 19. centering plates; 20. a limiting plate; 21. a round rod.

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.

The utility model provides an adjustable drilling mechanism as shown in fig. 1-3, which comprises a table body 1, wherein a fixing frame 3 is arranged on one side wall of the table body 1, an electric push rod 4 is arranged on one side wall of the fixing frame 3, the output end of the electric push rod 4 is connected with a first movable plate 5, a sliding rod 15 is arranged on one side wall of the first movable plate 5, the sliding rod 15 is in sliding connection with the fixing frame 3, a supporting rod 6 is fixedly arranged on one side wall of the first movable plate 5, a second movable plate 7 is arranged at the bottom end of the supporting rod 6, a rectangular groove 8 is formed in one side wall of the second movable plate 7, a motor 9 is arranged on one side wall of the second movable plate 7, the output end of the motor 9 is connected with a one-way threaded rod 10, a movable block 11 is connected on one side wall of the one-way threaded rod 10, a round block 13 is connected with the output end of the first motor 12, a side wall of the round block 13 is provided with a 14, then the electric push rod 4 is started to drive the first movable plate 5 to move downwards, a drill bit 14 can be contacted with an object requiring turning the motor 9, and then the motor 9 can be driven to move along the distance of the first movable plate 10 can be adjusted more conveniently, and the distance can be adjusted.

In the embodiment, the round block 13 is connected with the drill bit 14 through bolts, so that the drill bit 14 can be conveniently detached and replaced.

In this embodiment, the second motor 16 is installed on a side wall of the table body 1, the output end of the second motor 16 is connected with the bidirectional threaded rod 17, the side wall of the bidirectional threaded rod 17 is connected with the rectangular plate 18 through threads, the centering plate 19 is fixedly installed at the top end of the rectangular plate 18, the limiting plate 20 is installed on a side wall of the table body 1, the round rod 21 is installed on a side wall of the limiting plate 20, the centering plate 19 is in sliding connection with the round rod 21, the second motor 16 is started at first to drive the bidirectional threaded rod 17 to rotate, then the bidirectional threaded rod 17 drives the rectangular plate 18 to move, so that the centering plate 19 can center an object, the centering plate 19 can slide on one side of the round rod 21 in the moving process, the object to be drilled can be centered and fixed, and deviation can be avoided in the process of drilling.

In this embodiment, support blocks 2 are installed on a side wall of the table body 1, the number of the support blocks 2 is four, and the support blocks 2 are made of rubber, so that an anti-skid effect can be achieved.

The working principle of the utility model is as follows: the adjustable drilling mechanism comprises a first motor 16 which is started to drive a bidirectional threaded rod 17 to rotate, and then the bidirectional threaded rod 17 drives a rectangular plate 18 to move, so that a centering plate 19 can center an object, one side of a round rod 21 can slide in the moving process of the centering plate 19, and the object to be drilled can be centered and fixed, so that the object to be drilled can be located in the right center, and the phenomenon that deviation occurs in the process of drilling is effectively avoided.

Starting electric putter 4 can drive first fly leaf 5 downward movement for drill bit 14 can contact the object that needs to change the drilling, then start motor 9 can drive unidirectional threaded rod 10 and move, thereby let movable block 11 can drive first motor 12 and move, can adjust the distance of drilling, make the distance adjustment get up can be more convenient, and can not have the effectual effect that improves the drilling of error, the practicality is stronger.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Drilling mechanism with adjustable, including the table body (1), its characterized in that: the novel electric table is characterized in that a fixing frame (3) is arranged on one side wall of the table body (1), an electric push rod (4) is arranged on one side wall of the fixing frame (3), a first movable plate (5) is connected to the output end of the electric push rod (4), a supporting rod (6) is fixedly arranged on one side wall of the first movable plate (5), a second movable plate (7) is arranged at the bottom end of the supporting rod (6), a rectangular groove (8) is formed in one side wall of the second movable plate (7), a motor (9) is arranged on one side wall of the second movable plate (7), a unidirectional threaded rod (10) is connected to the output end of the motor (9), a movable block (11) is connected to the side wall of the unidirectional threaded rod (10), a first motor (12) is arranged on one side wall of the movable block (11), a round block (13) is connected to the output end of the first motor (12), and a drill bit (14) is arranged on one side wall of the round block (13).

2. The adjustable drilling mechanism of claim 1, wherein: the round block (13) is connected with the drill bit (14) through bolts.

3. The adjustable drilling mechanism of claim 1, wherein: a sliding rod (15) is arranged on one side wall of the first movable plate (5), and the sliding rod (15) is connected with the fixed frame (3) in a sliding way.

4. The adjustable drilling mechanism of claim 1, wherein: a second motor (16) is arranged on one side wall of the table body (1), the output end of the second motor (16) is connected with a bidirectional threaded rod (17), a rectangular plate (18) is connected to the side wall of the bidirectional threaded rod (17) through threads, and a centering plate (19) is fixedly arranged at the top end of the rectangular plate (18).

5. The adjustable drilling mechanism of claim 4, wherein: a limiting plate (20) is arranged on one side wall of the table body (1), a round rod (21) is arranged on one side wall of the limiting plate (20), and the centering plate (19) is in sliding connection with the round rod (21).

6. The adjustable drilling mechanism of claim 1, wherein: a supporting block (2) is arranged on one side wall of the table body (1).

7. The adjustable drilling mechanism of claim 6, wherein: the number of the supporting blocks (2) is four.

8. The adjustable drilling mechanism of claim 6, wherein: the supporting block (2) is made of rubber.