CN216065656U

CN216065656U - Machine part drilling device for machining

Info

Publication number: CN216065656U
Application number: CN202122654150.2U
Authority: CN
Inventors: 岳梦岩; 秦圆圆
Original assignee: Chongqing Chemical Industry Vocational College
Current assignee: Chongqing Chemical Industry Vocational College
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-18
Anticipated expiration: 2031-11-01

Abstract

The application discloses a mechanical part drilling device for machining, which comprises a support, a positioning mechanism, a drilling mechanism and an adjusting mechanism; the positioning mechanism comprises a limiting plate, a bottom plate and a positioning frame, the bottom of the inner cavity of the support is provided with the bottom plate, inner cavities at two ends of the bottom plate are provided with third lead screws, the surface of each third lead screw is sleeved with a second sliding sleeve, the top end of each second sliding sleeve penetrates through the bottom plate to be connected with the positioning frame, the top of each positioning frame is provided with an adjusting rod, the bottom end of each adjusting rod penetrates through the positioning frame to be connected with an extrusion plate, a movable groove is formed in the bottom plate, a sliding rod is arranged in the movable groove, the surface of the sliding rod is sleeved with a sliding block, and the top end of the sliding block penetrates through the bottom plate to be connected with the limiting plate. This application easy operation can be spacing with the machine part centre gripping through limiting plate, slide bar, slider and spring, then drives the locating rack through knob, third lead screw, slider and removes, can promote the stripper plate through adjusting the pole moreover and grasp machine part, avoids appearing gliding the condition man-hour.

Description

Machine part drilling device for machining

Technical Field

The application relates to the field of machinery, in particular to a mechanical part drilling device for machining.

Background

The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machine is a simple machine. The complex machine is composed of two or more simple machines. These relatively complex machines are often called machines. From a structural and kinematic point of view, the mechanisms and machines are not distinct and are broadly called machines.

When machining is performed, it is necessary to machine a machine part using a drilling device, but when machining a machine part, the part may slide, which may cause a wrong position of drilling. Therefore, a machine part drilling device for machining is proposed to solve the above problems.

Disclosure of Invention

The mechanical part drilling device for machining is provided in the embodiment and used for solving the problem of dislocation of the drill in the prior art.

According to one aspect of the application, a mechanical part drilling device for machining is provided, which comprises a support, a positioning mechanism, a drilling mechanism and an adjusting mechanism;

the positioning mechanism comprises a limiting plate, a bottom plate and a positioning frame, the bottom of the inner cavity of the support is provided with the bottom plate, inner cavities at two ends of the bottom plate are provided with third lead screws, the surface of each third lead screw is sleeved with a second sliding sleeve, the top end of each second sliding sleeve penetrates through the bottom plate to be connected with the positioning frame, the top of each positioning frame is provided with an adjusting rod, the bottom end of each adjusting rod penetrates through the positioning frame to be connected with an extrusion plate, a movable groove is formed in the bottom plate, a sliding rod is arranged in the movable groove, the surface of the sliding rod is sleeved with a sliding block, and the top end of the sliding block penetrates through the bottom plate to be connected with the limiting plate.

Further, drilling mechanism includes drill bit and lift box, the lift box inner chamber is equipped with the second lead screw, second lead screw surface cover has the lifter plate, two push rods of lifter plate bottom symmetry rigid coupling, two the push rod all runs through the lift box and connects the casing, the casing inner chamber is equipped with drilling motor, the drill bit is connected to drilling motor output, the movable plate is connected through the telescopic link at the casing top.

Furthermore, the adjusting mechanism comprises a first control box and a second control box, the second control box is installed at the top of the inner cavity of the support, a first lead screw is arranged in the inner cavity of the second control box, a first sliding sleeve is sleeved on the surface of the first lead screw, the bottom end of the first sliding sleeve penetrates through the second control box and is connected with a moving frame, the moving frame is sleeved on the surface of the second control box, the bottom of the moving frame is fixedly connected with the first control box, a moving block is arranged in the inner cavity of the first control box, one end of the moving block is connected with the inner wall of the first control box through an electric push rod, and the bottom end of the moving block penetrates through the first control box and is connected with the moving plate.

Furthermore, one end of the third screw rod is rotatably connected with the inner wall of the bottom plate, and one end of the third screw rod penetrates through the bottom plate and is connected with the knob.

Furthermore, the adjusting rod is connected with a positioning frame through threads, the section of the positioning frame is of a concave structure, and the extrusion plate is rotatably connected with the adjusting rod.

Further, the sliding block is connected with the sliding rod in a sliding mode, a spring is sleeved on the surface of the sliding rod, and the two sides of the spring are fixedly connected with the sliding block and the inner wall of the movable groove respectively.

Further, the telescopic link is cup jointed each other by the body that two pipe diameters are different and is formed, lift box bottom installation first motor.

Furthermore, the output end of the first motor is connected with a second lead screw, and the top of the second lead screw is rotatably connected with the top of the inner cavity of the lifting box.

Furthermore, both sides of the second control box are fixedly connected with slide rails, the movable frame is connected with the slide rails in a sliding manner, and the section of the movable frame is of a concave structure.

Furthermore, a second motor is installed on one side of the second control box, the second motor is connected with a first lead screw, and the first lead screw is rotatably connected with the inner wall of the second control box.

Through the above-mentioned embodiment of this application, adopted positioning mechanism, solved and bored the dislocation problem appearing, obtained and held the effect with machine part location.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of one embodiment of the present application;

FIG. 2 is an overall schematic view of an embodiment of the present application;

FIG. 3 is a schematic view of a backplane according to an embodiment of the present application.

In the figure: 1. a pressing plate; 2. a drill bit; 3. a housing; 4. a push rod; 5. a lifting plate; 6. a first control box; 7. moving the plate; 8. a slide rail; 9. a second control box; 10. a first sliding sleeve; 11. a first lead screw; 12. a movable frame; 13. a moving block; 14. a first electric push rod; 15. a support; 16. a lifting box; 17. a second lead screw; 18. a first motor; 19. adjusting a rod; 20. a drilling motor; 21. a second sliding sleeve; 22. a limiting plate; 23. a base plate; 24. a third lead screw; 25. a positioning frame; 26. a slider; 27. a slide bar; 28. a spring; 29. a knob; 30. a second motor; 31. a telescopic rod.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The drilling device in the present embodiment can be applied to various machine parts, for example, the following machine parts are provided in the present embodiment, and the drilling device in the present embodiment can be used to machine the following machine parts.

A high-reliability mechanical part comprises a wheel disc, a first reinforcing structure, a second reinforcing structure and a connecting structure; a wheel disc: teeth are correspondingly and uniformly arranged in the middle of the outer arc wall of the wheel disc; the first reinforcing structure: the first reinforcing structures are respectively arranged on the outer arc wall of the wheel disc and the side wall of the tooth; a second reinforcing structure: the second reinforcing structures are symmetrically arranged on the front side wall and the rear side wall of the wheel disc; the connection structure is as follows: the connecting structure is arranged in the middle of the front side wall of the wheel disc;

wherein: still include the round hole, angles such as round hole set up in the wall body edge of rim plate, and structural design is reasonable, can be fast firm stable installation and convenient dismantlement maintenance, avoid rocking the influence and use, alleviateed personnel's use burden, connect the reliability of using better, strengthened the whole intensity of and the junction of machine part, satisfy the high reliability demand, prolonged machine part's life.

The first reinforcing structure comprises reinforcing side marks, circular reinforcing ribs and longitudinal reinforcing ribs, the reinforcing side marks are uniformly arranged on the side walls of corresponding teeth, the circular reinforcing ribs are uniformly arranged on the front side and the rear side of the outer arc wall of the wheel disc, the longitudinal reinforcing ribs are longitudinally and uniformly arranged on the front side and the rear side of the outer arc wall of the wheel disc, the circular reinforcing ribs and the corresponding longitudinal reinforcing ribs are arranged in a staggered mode, the inner side ends of the longitudinal reinforcing ribs are fixedly connected with the corresponding tooth side walls, and the high-strength requirement of the connection position of the wheel body and the gear is met.

The second additional strengthening includes inner ring strengthening rib, outer loop strengthening rib and enhancement piece, the inner ring strengthening rib symmetry sets up in the inboard of the front and back lateral wall of rim plate, and the outer loop strengthening rib symmetry sets up in the outside of the front and back lateral wall of rim plate, strengthens the even radial setting on the lateral wall around the rim plate of piece, and the inner ring strengthening rib and the outer loop strengthening rib of homonymy are crisscross with the enhancement piece that corresponds respectively and are set up, guarantee the holistic high strength demand of wheel body.

Connection structure is including connecting cylinder, screw thread round mouth, silk post, recess pipe, lead screw, fixed plug-in components, column spinner and bar picture peg, it sets up in the preceding lateral wall middle part of rim plate to connect the cylinder, the screw thread round mouth sets up on connecting cylindrical front end wall, silk post and screw thread round mouth threaded connection, the recess pipe sets up in the front end of silk post, the inner wall rotation that the bearing was passed through with the recess pipe is connected at the both ends of lead screw, two fixed plug-in components respectively with the body of rod both ends threaded connection of lead screw, the both ends screw thread opposite direction of lead screw, the plug-in components of fixed plug-in components's the through-hole that corresponds with recess pipe wall body coincide and set up, the column spinner sets up in the body of rod middle part of lead screw, angles such as three bar picture peg set up in connecting cylindrical outer arc wall front end, be convenient for firm installation and dismantle the maintenance fast.

The wheel disc further comprises reinforcing ribs, wherein the reinforcing ribs are correspondingly arranged at the joint of the outer arc wall of the connecting cylinder and the front side wall of the wheel disc, and the bearing strength of the joint is guaranteed.

Of course, the present embodiment can also be used for machining mechanical parts with other structures. The following describes the drilling device according to an embodiment of the present application.

Referring to fig. 1-3, a mechanical part drilling device for machining includes a support 15, a positioning mechanism, a drilling mechanism and an adjusting mechanism;

positioning mechanism includes limiting plate 22, bottom plate 23 and locating

rack

25, 15 inner chamber bottoms of support are equipped with

bottom plate

23, 23 both ends inner chamber of bottom plate is equipped with third

lead screw

24, 24 surface covers of third lead screw have second sliding

sleeve

21, 21 tops of second sliding sleeve run through bottom plate 23 and connect locating

rack

25, 25 tops of locating rack are equipped with adjust pole 19, adjust the pole 19 bottom and run through locating rack 25 and connect stripper plate 1, the inside movable groove that offers of bottom plate 23, the inside slide bar 27 that is equipped with of movable groove, slide bar 27 surface cover has slider 26, the slider 26 top is run through bottom plate 23 and is connected limiting plate 22.

The drilling mechanism comprises a drill bit 2 and a lifting box 16, a second lead screw 17 is arranged in the inner cavity of the lifting box 16, a lifting plate 5 is sleeved on the surface of the second lead screw 17, two push rods 4 are symmetrically and fixedly connected to the bottom of the lifting plate 5, the two push rods 4 penetrate through the lifting box 16 and are connected with a shell 3, a drilling motor 20 is arranged in the inner cavity of the shell 3, the output end of the drilling motor 20 is connected with the drill bit 2, and the top of the shell 3 is connected with a movable plate 7 through a telescopic rod 31; the adjusting mechanism comprises a first control box 6 and a second control box 9, the second control box 9 is installed at the top of an inner cavity of the support 15, a first lead screw 11 is arranged in the inner cavity of the second control box 9, a first sliding sleeve 10 is sleeved on the surface of the first lead screw 11, the bottom end of the first sliding sleeve 10 penetrates through the second control box 9 and is connected with a moving frame 12, the moving frame 12 is sleeved on the surface of the second control box 9, the bottom of the moving frame 12 is fixedly connected with the first control box 6, a moving block 13 is arranged in the inner cavity of the first control box 6, one end of the moving block 13 is connected with the inner wall of the first control box 6 through an electric push rod 4, and the bottom end of the moving block 13 penetrates through the first control box 6 and is connected with a moving plate 7; one end of the third screw 24 is rotatably connected with the inner wall of the bottom plate 23, and one end of the third screw 24 penetrates through the bottom plate 23 and is connected with a knob 29, so that the movement of the positioning frame 25 can be controlled; the adjusting rod 19 is connected with a positioning frame 25 through threads, the section of the positioning frame 25 is of a concave structure, and the extrusion plate 1 is rotationally connected with the adjusting rod 19 to prevent mechanical parts from sliding during machining; the sliding block 26 is connected with the sliding rod 27 in a sliding manner, the surface of the sliding rod 27 is sleeved with a spring 28, and two sides of the spring 28 are fixedly connected with the sliding block 26 and the inner wall of the movable groove respectively, so that mechanical parts can be positioned; the telescopic rod 31 is formed by sleeving two pipe bodies with different pipe diameters, and the first motor 18 is arranged at the bottom of the lifting box 16, so that the effect of reinforcement and stability can be achieved; the output end of the first motor 18 is connected with a second lead screw 17, and the top of the second lead screw 17 is rotatably connected with the top of the inner cavity of the lifting box 16, so that drilling is facilitated; the two sides of the second control box 9 are fixedly connected with slide rails 8, the movable frame 12 is connected with the slide rails 8 in a sliding manner, and the section of the movable frame 12 is of a concave structure, so that the movable frame 12 can be conveniently controlled to move; second motor 30 is installed to second control box 9 one side, second motor 30 is connected with first lead screw 11, first lead screw 11 rotates with second control box 9 inner wall to be connected, is convenient for control drilling position.

When the device is used, mechanical parts needing to be drilled are placed on the two limiting plates 22, when the device is installed, the sliding block 26 can be pushed to slide on the surface of the sliding rod 27 through the spring 28, the mechanical connection can be conveniently positioned and clamped, the third lead screw 24 can be driven to rotate by screwing the knob 29, the second sliding sleeve 21 on the surface of the third lead screw 24 can drive the positioning frame 25 to move, then the mechanical parts are clamped, and then the adjusting rod 19 is screwed to push the extrusion plate 1 to press the mechanical parts;

when in processing, the first motor 18 can drive the second screw 17 to rotate, the lifting plate 5 on the surface of the second screw 17 can push the push rod 4 to move, then the drill bit 2 is controlled to drill a mechanical part, and the drill bit 2 is driven to rotate by the drilling motor 20;

the first lead screw 11 can be driven to rotate through the second motor 30, the first sliding sleeve 10 on the surface of the first lead screw 11 can drive the moving frame 12 to move, the moving frame 12 can drive the first control box 6 to move, the moving block 13 can be driven to move through the electric push rod 4, the moving plate 7 can be driven to move conveniently, and the position of the drill bit 2 can be controlled.

The application has the advantages that:

1. the clamping device is simple to operate, mechanical parts can be clamped and limited through the limiting plate, the sliding rod, the sliding block and the spring, then the positioning frame is driven to move through the knob, the third screw rod and the sliding block, the extrusion plate can be pushed through the adjusting rod to clamp the mechanical parts, and the sliding condition is avoided during machining;

2. the lifting mechanism is reasonable in structure, the shell can be controlled to lift through the shell, the first hole motor, the second lead screw, the lifting plate, the push rod and the telescopic rod, then the mechanical part is drilled through the drilling motor and the drill bit, and the drilling effect is convenient to improve;

3. this application is convenient to carry out quick drilling to the machine part surface through the position of second motor, first control box, second control box, first lead screw, first sliding sleeve, slide rail, removal frame, electric putter, movable block control drill bit.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a machine part drilling equipment for machining which characterized in that: comprises a bracket (15), a positioning mechanism, a drilling mechanism and an adjusting mechanism;

positioning mechanism includes limiting plate (22), bottom plate (23) and locating rack (25), support (15) inner chamber bottom is equipped with bottom plate (23), bottom plate (23) both ends inner chamber is equipped with third lead screw (24), third lead screw (24) surface cover has second sliding sleeve (21), second sliding sleeve (21) top is run through bottom plate (23) and is connected locating rack (25), locating rack (25) top is equipped with adjusts pole (19), it runs through locating rack (25) and connects stripper plate (1) to adjust pole (19) bottom, the activity groove is seted up to bottom plate (23) inside, and activity inslot portion is equipped with slide bar (27), slide bar (27) surface cover has slider (26), limiting plate (22) is connected to slider (26) top through bottom plate (23).

2. The machine part drilling device for machining according to claim 1, wherein: drilling mechanism includes drill bit (2) and lift box (16), lift box (16) inner chamber is equipped with second lead screw (17), second lead screw (17) surface cover has lifter plate (5), two push rods (4) of lifter plate (5) bottom symmetry rigid coupling, two shell (3) are connected in lifter box (16) is all run through in push rod (4), shell (3) inner chamber is equipped with drilling motor (20), drill bit (2) are connected to drilling motor (20) output, movable plate (7) are connected through telescopic link (31) at shell (3) top.

3. The machine part drilling device for machining according to claim 1, wherein: the adjusting mechanism comprises a first control box (6) and a second control box (9), the second control box (9) is installed at the top of an inner cavity of the support (15), a first lead screw (11) is arranged in the inner cavity of the second control box (9), a first sliding sleeve (10) is sleeved on the surface of the first lead screw (11), the bottom end of the first sliding sleeve (10) penetrates through the second control box (9) to be connected with a moving frame (12), the moving frame (12) is sleeved on the surface of the second control box (9), the bottom of the moving frame (12) is fixedly connected with the first control box (6), a moving block (13) is arranged in the inner cavity of the first control box (6), one end of the moving block (13) is connected with the inner wall of the first control box (6) through an electric push rod (4), and the bottom end of the moving block (13) penetrates through the first control box (6) to be connected with the moving plate (7).

4. The machine part drilling device for machining according to claim 1, wherein: one end of the third screw rod (24) is rotatably connected with the inner wall of the bottom plate (23), and one end of the third screw rod (24) penetrates through the bottom plate (23) and is connected with a knob (29).

5. The machine part drilling device for machining according to claim 1, wherein: the adjusting rod (19) is connected with the positioning frame (25) through threads, the section of the positioning frame (25) is of a concave structure, and the extrusion plate (1) is rotatably connected with the adjusting rod (19).

6. The machine part drilling device for machining according to claim 1, wherein: the sliding block (26) is connected with the sliding rod (27) in a sliding mode, a spring (28) is sleeved on the surface of the sliding rod (27), and the two sides of the spring (28) are fixedly connected with the sliding block (26) and the inner wall of the movable groove respectively.

7. The machine part drilling device for machining according to claim 2, wherein: the telescopic rod (31) is formed by mutually sleeving two pipes with different pipe diameters, and a first motor (18) is installed at the bottom of the lifting box (16).

8. The machine part drilling device for machining according to claim 7, wherein: the output end of the first motor (18) is connected with a second lead screw (17), and the top of the second lead screw (17) is rotatably connected with the top of the inner cavity of the lifting box (16).

9. The machine part drilling device for machining according to claim 3, wherein: the two sides of the second control box (9) are fixedly connected with sliding rails (8), the movable frame (12) is connected with the sliding rails (8) in a sliding mode, and the section of the movable frame (12) is of a concave structure.

10. The machine part drilling device for machining according to claim 3, wherein: and a second motor (30) is installed on one side of the second control box (9), the second motor (30) is connected with a first lead screw (11), and the first lead screw (11) is rotatably connected with the inner wall of the second control box (9).