CN219052981U

CN219052981U - Drilling device for eccentric wheel machining

Info

Publication number: CN219052981U
Application number: CN202222926228.6U
Authority: CN
Inventors: 李伟
Original assignee: Suzhou Great Group Hardware Technology Co ltd
Current assignee: Suzhou Great Group Hardware Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-05-23
Anticipated expiration: 2032-11-03

Abstract

The utility model belongs to the technical field of eccentric wheel processing, and relates to a drilling device for eccentric wheel processing, which comprises a base and a waste box, wherein a heightening platform is arranged on the left side of the top of the base, a waste groove is arranged in the heightening platform, a positioning component is arranged at the top of the heightening platform, a mounting plate is arranged at the left end of a triangular positioning plate, a limit slide block is fixedly arranged at the output end of a first hydraulic rod, three limit slide groove limit slide blocks are arranged on the triangular positioning plate, the right end of the three limit slide groove limit slide blocks penetrate through the triangular positioning plate and are fixedly provided with clamping blocks, a drilling component is arranged on the right side of the top of the base, two second hydraulic rods are fixedly arranged at the top of a movable seat, a fixing seat is fixedly arranged at the top of the two second hydraulic rods, a drilling motor is fixedly arranged at the right end of the fixing seat, a connector is rotatably arranged at the left end of the fixing seat, and a drill bit is detachably arranged in the connector; the device can clamp and fix eccentric wheels with different sizes, adopts an automatic drilling mode, and can accurately adjust the drilling position and size.

Description

Drilling device for eccentric wheel machining

Technical Field

The utility model belongs to the technical field of eccentric wheel machining, and particularly relates to a drilling device for eccentric wheel machining.

Background

An eccentric is a wheel whose center is not at the rotation point, and is generally a circular wheel, which becomes an eccentric when the circle is not rotating about its own center. The eccentric wheel is also one of cams, and generally the main purpose of the eccentric wheel is to generate vibration, like an electric sieve, the vibrator in the mobile phone is an eccentric wheel, and most of the eccentric wheels are round wheels, so that the round wheels are convenient to manufacture and simple in process. The positioning of the wheel bores of the eccentric can affect its performance.

The traditional drilling equipment of eccentric wheel can only fix a position the round wheel of specific size to drilling position and size can't accurate regulation, influence eccentric wheel machining efficiency and quality.

Disclosure of Invention

The utility model provides a drilling device for eccentric wheel processing, which is used for solving the problems.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a drilling device for eccentric wheel machining, which comprises a base and a waste box, wherein a lifting table is arranged on the left side of the top of the base, a waste groove is formed in the lifting table, the waste box is inserted into the waste groove, a positioning component is arranged on the top of the lifting table, the positioning component comprises a triangular positioning plate and a first hydraulic rod, the triangular positioning plate is fixedly arranged on the top of the lifting table, a mounting plate is arranged at the left end of the triangular positioning plate, three first hydraulic rods are respectively and fixedly arranged at the inner ends of the mounting plate, a limit sliding block is fixedly arranged at the output end of the first hydraulic rod, three limit sliding grooves are formed in the triangular positioning plate, the limit sliding block is in sliding connection with the limit sliding grooves, the right end of the limit sliding block penetrates through the triangular positioning plate and is fixedly provided with a clamping block, a drilling component is arranged on the right side of the top of the base, the drilling component comprises a driving lead screw, a limit motor and a movable seat, the driving lead screw is rotatably arranged between the base and the lifting table, two limit sliding rods are fixedly arranged between the base and the lifting table, the first hydraulic rod and the lifting seat is fixedly arranged at the left end of the triangular positioning plate, three hydraulic rods are fixedly arranged at the left end of the base and the lifting seat, three hydraulic rods are fixedly arranged at the right end of the driving lead screw and the lifting seat, three limit sliding blocks are fixedly arranged at the right end of the driving lead screw and the driving seat and the two limit sliding seat are fixedly arranged at the right end of the lifting seat, and fixedly arranged at the right end of the driving seat, and the driving seat and the right end of the driving seat is fixedly arranged at the right end of the base and the lifting seat and fixedly arranged at the right end of the lifting seat.

As a preferable technical scheme of the utility model, two handles are fixedly arranged at the front end and the rear end of the waste box, and a filter screen is fixedly arranged in the waste box.

As a preferable technical scheme of the utility model, the triangular positioning plate is in an equilateral triangle shape, and the three limiting sliding grooves are respectively overlapped with the three first hydraulic rods.

As a preferable technical scheme of the utility model, the clamping block is fixedly adhered with a rubber anti-slip pad.

As a preferable technical scheme of the utility model, the driving motor has a self-locking function and a positive and negative rotation function.

As a preferable technical scheme of the utility model, the center of the drill bit and the center of the triangular positioning plate are positioned on the same vertical plane.

The beneficial effects achieved by the utility model are as follows:

1. the first hydraulic rod stretches to push the limiting slide block to slide in the limiting slide groove, the limiting slide block slides to drive the three clamping blocks to be close to each other, and the eccentric wheel discs with different sizes can be clamped and fixed.

2. The driving motor drives the driving screw rod to rotate, the driving screw rod rotates to drive the movable seat to slide on the limiting slide rod, the height of the drill bit is adjusted by utilizing the telescopic action of the second hydraulic rod, the drill motor drives the drill bit to rotate so as to drill the eccentric wheel disc, the position of the eccentric wheel disc is perceived by monitoring the telescopic quantity of the first hydraulic rod so as to achieve the purpose of accurately adjusting the drilling position, and the purpose of adjusting the drilling size can be achieved by replacing different drill bits.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic structural view of a drilling device for eccentric wheel processing of the present utility model;

FIG. 2 is a schematic view of a positioning assembly of a drilling device for eccentric processing according to the present utility model;

FIG. 3 is a schematic diagram showing a positioning assembly of a drilling device for eccentric wheel processing according to a second embodiment of the present utility model;

fig. 4 is a schematic structural view of a drilling assembly in a drilling apparatus for eccentric processing according to the present utility model.

In the figure: 1. a base; 2. a waste bin; 3. a positioning assembly; 301. a triangular positioning plate; 302. a first hydraulic lever; 303. a mounting plate; 304. a limit sliding block; 305. limiting sliding grooves; 306. a clamping block; 4. a drilling assembly; 401. driving a screw rod; 402. a limit slide bar; 403. a driving motor; 404. a movable seat; 405. a second hydraulic lever; 406. a fixing seat; 407. a drilling motor; 408. a connector; 409. a drill bit; 5. a raising platform; 6. a waste tank.

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.

Examples: as shown in fig. 1-4, a drilling device for eccentric wheel processing comprises a base 1 and a waste box 2, wherein a lifting table 5 is arranged on the left side of the top of the base 1, a waste tank 6 is arranged in the lifting table 5, the waste box 2 is inserted into the waste tank 6, a positioning component 3 is arranged at the top of the lifting table 5, the positioning component 3 comprises a triangular positioning plate 301 and a first hydraulic rod 302, the triangular positioning plate 301 is fixedly arranged at the top of the lifting table 5, a mounting plate 303 is arranged at the left end of the triangular positioning plate 301, the first hydraulic rod 302 is provided with three limiting slide grooves 305 which are respectively and fixedly arranged at the inner end of the mounting plate 303, a limiting slide block 304 is fixedly arranged at the output end of the first hydraulic rod 302, three limiting slide grooves 305 are arranged on the triangular positioning plate 301, the limiting slide blocks 304 are in sliding connection with the limiting slide grooves 305, the right end of the limiting slide block 304 penetrates the triangular positioning plate 301 and is fixedly provided with a clamping block 306, the first hydraulic rod 302 stretches to push the limit sliding block 304 to slide in the limit sliding groove 305, the limit sliding block 304 slides to drive the three clamping blocks 306 to mutually approach, eccentric wheel discs with different sizes can be clamped and fixed, the right side of the top of the base 1 is provided with a drilling component 4, the drilling component 4 comprises a driving screw 401, limit sliding rods 402, a driving motor 403 and a movable seat 404, the driving screw 401 is rotatably arranged between the base 1 and the elevating platform 5, the limit sliding rods 402 are provided with two limit sliding rods and fixedly arranged between the base 1 and the elevating platform 5, the driving motor 403 is fixedly arranged at the right end of the base 1, the output end of the driving motor 403 is fixedly connected with one end of the driving screw 401, the movable seat 404 is slidably arranged on the two limit sliding rods 402, the movable seat 404 is in threaded connection with the driving screw 401, the top of the movable seat 404 is fixedly provided with two second hydraulic rods 405, the top of the two second hydraulic rods 405 is fixedly arranged with a fixed seat 406, the right end of the fixed seat 406 is fixedly provided with a drilling motor 407, the left end of the fixed seat 406 is rotatably provided with a connector 408, the connector 408 is fixedly connected with the output end of the drilling motor 407, a drill bit 409 is detachably arranged in the connector 408, when the drilling motor is used, the driving motor 403 drives the driving screw 401 to rotate, the driving screw 401 rotates to drive the movable seat 404 to slide on the limiting slide rod 402, the height of the drill bit 409 is adjusted by utilizing the telescopic action of the second hydraulic rod 405, meanwhile, the drilling motor 407 drives the drill bit 409 to rotate so as to drill an eccentric wheel disc, the position of the eccentric wheel disc is perceived by monitoring the telescopic quantity of the first hydraulic rod 302 so as to achieve the aim of accurately adjusting the drilling position, and the aim of adjusting the drilling size can be achieved by replacing different drill bits 409;

the front end and the rear end of the waste box 2 are fixedly provided with two handles, and a filter screen is fixedly arranged in the waste box 2, so that when the waste box is used, metal scraps in cooling sewage generated by drilling can be filtered through the filter screen; the triangular positioning plate 301 is in an equilateral triangle shape, and three limiting sliding grooves 305 are respectively overlapped with three first hydraulic rods 302; a rubber anti-slip pad is fixedly adhered to the clamping block 306, so that the clamping firmness of the eccentric wheel disc is improved when the anti-slip device is used; the driving motor 403 has a self-locking function and a forward and reverse rotation function; the center of the drill bit 409 is located in the same vertical plane as the center of the triangular positioning plate 301.

Specifically, when the utility model is used, the first hydraulic rod 302 stretches to push the limit sliding block 304 to slide in the limit sliding groove 305 through the external PLC control terminal control device, and the limit sliding block 304 slides to drive the three clamping blocks 306 to be close to each other, so that the eccentric wheel discs with different sizes can be clamped and fixed; after the eccentric wheel disc is positioned, the driving motor 403 drives the driving screw 401 to rotate, the driving screw 401 rotates to drive the movable seat 404 to slide on the limiting slide rod 402, the height of the drill bit 409 is adjusted by utilizing the telescopic action of the second hydraulic rod 405, meanwhile, the drill motor 407 drives the drill bit 409 to rotate so as to drill the eccentric wheel disc, the position of the eccentric wheel disc is perceived by monitoring the telescopic quantity of the first hydraulic rod 302 so as to achieve the aim of accurately adjusting the drilling position, and the aim of adjusting the drilling size can be achieved by replacing different drill bits 409.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and are therefore not to be construed as limiting the present application. In the description of the present application, the meaning of "a plurality" is two or more, unless specifically stated otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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. Drilling device is used in eccentric wheel processing, its characterized in that: including base and waste box, base top left side is equipped with the bed hedgehopping platform, seted up the waste box in the bed hedgehopping platform, the waste box inserts in the waste box, the bed hedgehopping platform top is equipped with locating component, locating component includes triangle locating plate and first hydraulic stem, triangle locating plate fixed mounting is in the bed hedgehopping platform top, triangle locating plate left end is equipped with the triangle department and all is equipped with the mounting panel, first hydraulic stem is equipped with three and respectively fixed mounting in the mounting panel inner, first hydraulic stem output fixed mounting has spacing slider, three spacing spouts have been seted up on the triangle locating plate, spacing slider is in spacing spout sliding connection, spacing slider right-hand member runs through triangle locating plate and fixed mounting has the grip block, the base top right side is equipped with drilling component, drilling component includes drive lead screw, spacing slide bar, driving motor and movable seat, drive lead screw rotation is installed between base and bed hedgehopping platform, spacing slide bar is equipped with two and fixed mounting in between base and the bed hedgehopping platform, driving motor fixed mounting is in motor right-hand member, driving motor fixed mounting has two fixed connection in base right-hand member and two fixed connection in the base, two movable connection have two fixed connection of drive lead screw, two fixed connection have two movable connection heads to the drill rod.

2. The drilling device for eccentric wheel processing according to claim 1, wherein: the waste material box front and back end is all fixed mounting has two handles, fixed mounting has the filter screen in the waste material box.

3. The drilling device for eccentric wheel processing according to claim 1, wherein: the triangular positioning plate is in an equilateral triangle shape, and the three limiting sliding grooves are respectively overlapped with the three first hydraulic rods.

4. The drilling device for eccentric wheel processing according to claim 1, wherein: and a rubber anti-slip pad is fixedly adhered to the clamping block.

5. The drilling device for eccentric wheel processing according to claim 1, wherein: the driving motor has a self-locking function and a positive and negative rotation function.

6. The drilling device for eccentric wheel processing according to claim 1, wherein: the center of the drill bit and the center of the triangular positioning plate are located on the same vertical plane.