CN218855648U - An adjusting device for precision machining drilling - Google Patents

Abstract

The utility model discloses an adjusting device for precision machining drilling, which relates to the field of machining. Including the bottom plate, the upper surface of the bottom plate is fixedly connected with a telescopic rod, the output end of the telescopic rod is fixedly inlaid with a bearing, the inner ring of the bearing is fixedly connected with a column, the top of the column is fixedly connected with a horizontal plate, and the right side of the horizontal plate passes through a pin The first connecting plate is fixed and hinged. The precision machining drilling adjustment device can cooperate with the reducer to drive the drill to rotate through the rotating motor, and play the role of drilling for processing. The height of the drill can be adjusted to complete a simple It can be adjusted to achieve the effect of easy use, which can ensure that the drilling equipment can rotate freely. With the function of the sliding block and the arc hole, the drilling equipment can be adjusted at multiple angles, so as to complete the processing of specific angles and play a role. To the role of multi-angle processing.

Description

An adjusting device for precision machining drilling

technical field

The utility model relates to the technical field of machining, in particular to an adjusting device for precision machining drilling.

Background technique

Machining refers to the process of changing the shape or performance of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting processing and pressure processing. The production process of a machine refers to the entire process of making products from raw materials. For machine production, it includes transportation and preservation of raw materials, preparation for production, manufacturing of blanks, processing and heat treatment of parts, assembly and debugging of products, painting and packaging, etc. The content of the production process is very extensive, and the modern enterprise uses the system The principles and methods of engineering organize and guide production, and regard the production process as a production system with input and output. Traditional drilling adjustment devices can only perform simple height adjustment, which cannot meet the needs of operators for machining at specific angles. Therefore, we provide an adjusting device for precision machining drilling to solve the above problems.

Utility model content

Aiming at the deficiencies of the existing technology, the utility model provides an adjustment device for precision machining drilling, which solves the problem that the traditional drilling adjustment device can only perform simple height adjustment and cannot meet the needs of operators for machining at specific angles .

In order to achieve the above purpose, the utility model provides the following technical solutions: an adjustment device for precision machining drilling, including a bottom plate, the upper surface of the bottom plate is fixedly connected with a telescopic rod, and the output end of the telescopic rod is fixedly embedded with a bearing , the inner ring of the bearing is fixedly connected with a column, the top of the column is fixedly connected with a horizontal plate, the right side of the horizontal plate is fixed and hinged with a first connecting plate through a pin shaft, and the upper part of the first connecting plate The surface is fixedly connected with a slide rail, the outer surface of the slide rail is clamped with a slider, the upper surface of the slider is fixedly connected with a second connecting plate, the upper surface of the horizontal plate is fixedly connected with a vertical plate, the The front of the riser is provided with an arc-shaped hole, and a sliding block is placed inside the arc-shaped hole, the back of the sliding block is fixedly connected with the front of the second connecting plate, and the left side of the second connecting plate is fixedly connected There is a handle, the upper surface of the second connecting plate is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a reducer, and the outer surface of the reducer is fixed and hinged with corresponding claws through pins, A drill bit is placed on the right side of the reducer, and a threaded hole is opened on the left side of the drill bit. The inner wall of the threaded hole is threaded with a connecting rod, and the left end of the connecting rod is fixedly connected to the right side of the reducer. .

Preferably, the upper surface of the bottom plate is provided with symmetrical through holes, and the inner wall of each of the through holes is threaded with a bolt, and the bottom end of each of the bolts passes through the through hole and extends to the bottom of the bottom plate.

Preferably, symmetrical fixed blocks are fixedly connected to the outer surface of the telescopic rod, and the bottom surface of each fixed block is fixedly connected to the upper surface of the bottom plate.

Preferably, a support block is fixedly connected to the outer surface of the column, and the upper surface of the support block is fixedly connected to the bottom surface of the horizontal plate.

Preferably, a buffer pad is fixedly connected to the upper surface of the horizontal plate, and the upper surface of the buffer pad is in contact with the bottom surface of the first connecting plate.

Preferably, symmetrical positioning blocks are fixedly connected to the outer surface of the rotating electrical machine, and the bottom surface of each positioning block is fixedly connected to the upper surface of the second connecting plate.

Preferably, symmetrical baffles are fixedly connected to the outer surface of the slide rail, and the bottom surface of each baffle is fixedly connected to the upper surface of the first connecting plate.

Beneficial effect:

(1) The adjusting device for precision machining drilling, through the rotating motor, can cooperate with the reducer to drive the drill to rotate, and play the role of drilling for processing. The height of the drill can be adjusted through the telescopic rod, thereby completing simple Adjustment to achieve the effect of easy use. Through the function of the slider and the slide rail, the position of the drill bit can be adjusted to achieve the effect of adjusting the depth of the drilling hole.

(2) The adjustment device for precision machining drilling can ensure that the drilling equipment can rotate freely through the action of the bearing, and cooperate with the action of the sliding block and the arc-shaped hole to make the drilling equipment rotate at multiple angles. Work, so as to complete the processing of a specific angle, and play the role of multi-angle processing. Through the handle, it is easy to adjust the angle of the drill bit to achieve the effect of ease of use.

Description of drawings

Fig. 1 is the sectional view of the front view of the utility model base plate;

Fig. 2 is the front view of the second connecting plate of the present invention;

Fig. 3 is the sectional view of the utility model drill bit front view;

Fig. 4 is a side view of the rotating electrical machine of the present invention.

In the figure: 1. Bottom plate; 2. Bolt; 3. Fixed block; 4. Arc hole; 5. Sliding block; 6. Support block; 7. Bearing; 8. Telescopic rod; 9. Through hole; 10. Rotating motor ; 11, reducer; 12, drill bit; 13, the second connecting plate; 14, the first connecting plate; 15, pin shaft; 16, horizontal plate; 17, positioning block; , handle; 21, baffle plate; 22, slider; 23, buffer pad; 24, slide rail; 25, connecting rod; 26, threaded hole; 27, column; 28, vertical plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1-4, the utility model provides a technical solution: an adjustment device for precision machining drilling, including a bottom plate 1, the upper surface of the bottom plate 1 is provided with symmetrical through holes 9, each through hole The inner wall of 9 is threaded with bolts 2, and the bottom end of each bolt 2 runs through the through hole 9 and extends to the bottom of the bottom plate 1, so that the bottom plate 1 can be fixed to avoid the problem of loose fixation, and the upper surface of the bottom plate 1 is fixed. A telescopic rod 8 is connected, and the outer surface of the telescopic rod 8 is fixedly connected with a symmetrical fixed block 3, and the bottom surface of each fixed block 3 is fixedly connected with the upper surface of the bottom plate 1, so that the telescopic rod 8 can be fixed to reinforce The output end of the expansion rod 8 is fixedly inlaid with the bearing 7, the inner ring of the bearing 7 is fixedly connected with the column 27, the outer surface of the column 27 is fixedly connected with the support block 6, the upper surface of the support block 6 and the bottom surface of the horizontal plate 16 Fixed connection, the connection between the horizontal plate 16 and the column 27 can be fixed to strengthen the connection. The top of the column 27 is fixedly connected with the horizontal plate 16, and the upper surface of the horizontal plate 16 is fixedly connected with the cushion pad 23, the cushion pad 23 The upper surface of the upper surface of the horizontal plate 16 is in contact with the bottom surface of the first connecting plate 14, and the contact between the horizontal plate 16 and the first connecting plate 14 can be protected to avoid the problem of collision. A connecting plate 14, the upper surface of the first connecting plate 14 is fixedly connected with slide rails 24, and the outer surface of the sliding rails 24 is fixedly connected with symmetrical baffle plates 21, and the bottom surface of each baffle plate 21 is connected with the first connecting plate 14. The upper surface of the slider 22 can be fixedly connected, which can constrain the movement of the slider 22 and avoid the problem that the slider 22 slides out of the slide rail 24. The outer surface of the slide rail 24 is clamped with the slider 22, and the upper surface of the slider 22 is fixedly connected with Second connecting plate 13, the upper surface of horizontal plate 16 is fixedly connected with vertical plate 28, and the front of vertical plate 28 offers arc-shaped hole 4, and the inside of arc-shaped hole 4 is placed with slide block 5, the back side of slide block 5 and the first The fronts of the two connecting plates 13 are fixedly connected, and the left side of the second connecting plate 13 is fixedly connected with a handle 20 .

The upper surface of the second connecting plate 13 is fixedly connected with the rotating motor 10, and the outer surface of the rotating motor 10 is fixedly connected with symmetrical positioning blocks 17, and the bottom surface of each positioning block 17 is fixedly connected with the upper surface of the second connecting plate 13 , the rotating electrical machine 10 can be fixed to play the role of reinforcement, the output end of the rotating electrical machine 10 is fixedly connected with a reducer 11, and the outer surface of the reducer 11 is fixed and hinged with a relatively symmetrical claw 18 through a pin 19, and the reducer The right side of 11 is placed with drill bit 12, and the left side of drill bit 12 offers threaded hole 26, and the inwall of threaded hole 26 is threadedly connected with connecting rod 25, and the left end of connecting rod 25 is fixedly connected with the right side of speed reducer 11.

When in use, at first the rotating motor 10 and the telescopic rod 8 are connected to the power supply respectively, and when the drilling needs to be processed, the rotating motor 10 is operated, then the handle 20 is held, and the second connecting plate 13 is pushed according to the depth to be processed to complete the process. For the processing of drilling, when processing at a specific angle is required, first run the telescopic rod 8, select a suitable height according to the demand, then run the rotating motor 10, and then hold the handle 20 to cooperate with the function of the bearing 7 to rotate, and cooperate with the sliding block 5 With the action of the arc-shaped hole 4, multiple angles can be adjusted. Finally, under the action of the rotating motor 10, the drill bit 12 completes the drilling process with the slider 22 and the slide rail 24, so as to realize drilling at a specific angle. the goal of.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a precision machining is adjusting device for drilling, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a telescopic rod (8), the output end of the telescopic rod (8) is fixedly embedded with a bearing (7), the inner ring of the bearing (7) is fixedly connected with a stand column (27), the top end of the stand column (27) is fixedly connected with a transverse plate (16), the right side surface of the transverse plate (16) is fixedly hinged with a first connecting plate (14) through a pin shaft (15), the upper surface of the first connecting plate (14) is fixedly connected with a sliding rail (24), the outer surface of the sliding rail (24) is connected with a sliding block (22), the upper surface of the sliding block (22) is fixedly connected with a second connecting plate (13), the upper surface of the transverse plate (16) is fixedly connected with a vertical plate (28), the front of the vertical plate (28) is provided with an arc hole (4), the sliding block (5) is placed inside the arc hole (4), the back of the sliding block (5) is fixedly connected with the front of the second connecting plate (13), the left side surface of the second connecting plate (13) is fixedly connected with a handle (20), the upper surface of the second connecting plate (13) is fixedly connected with a rotating motor (10), the output end of the rotating motor (10) is hinged with a speed reducer (11), and the speed reducer (11) is hinged with a speed reducer (11), drill bit (12) have been placed on the right side of reduction gear (11), screw hole (26) have been seted up to the left surface of drill bit (12), the inner wall threaded connection of screw hole (26) has connecting rod (25), the left end of connecting rod (25) and the right side fixed connection of reduction gear (11).

2. The adjusting apparatus for precision machining drilling according to claim 1, characterized in that: symmetrical through holes (9) are formed in the upper surface of the bottom plate (1), each through hole (9) is connected with a bolt (2) in a threaded mode, and the bottom end of each bolt (2) penetrates through the through holes (9) and extends to the lower portion of the bottom plate (1).

3. The adjusting device for precision machining drilling according to claim 1, characterized in that: the outer fixed surface of telescopic link (8) is connected with symmetrical fixed block (3), every the bottom surface of fixed block (3) all is connected with the upper surface fixed of bottom plate (1).

4. The adjusting apparatus for precision machining drilling according to claim 1, characterized in that: the outer surface of the upright post (27) is fixedly connected with a supporting block (6), and the upper surface of the supporting block (6) is fixedly connected with the bottom surface of the transverse plate (16).

5. The adjusting device for precision machining drilling according to claim 1, characterized in that: the upper surface of the transverse plate (16) is fixedly connected with a cushion pad (23), and the upper surface of the cushion pad (23) is in contact with the bottom surface of the first connecting plate (14).

6. The adjusting apparatus for precision machining drilling according to claim 1, characterized in that: the outer surface of the rotating motor (10) is fixedly connected with symmetrical positioning blocks (17), and the bottom surface of each positioning block (17) is fixedly connected with the upper surface of the second connecting plate (13).

7. The adjusting device for precision machining drilling according to claim 1, characterized in that: the outer surface of the sliding rail (24) is fixedly connected with symmetrical baffle plates (21), and the bottom surface of each baffle plate (21) is fixedly connected with the upper surface of the first connecting plate (14).

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