CN215510263U

CN215510263U - Character wheel grinding device for machining

Info

Publication number: CN215510263U
Application number: CN202121671969.3U
Authority: CN
Inventors: 杜悦宏
Original assignee: Tianjin Hongrunda Machinery Manufacturing Co ltd
Current assignee: Zhong Chenglong
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-14
Anticipated expiration: 2031-07-21

Abstract

The application discloses I-shaped wheel grinding device for machining, including the base station, the case of polishing, the box, the handle, first spliced pole, the I-shaped sliding plate, first connecting plate, first sliding plate, the pinion rack, the I-shaped post, the gear, the second spliced pole, electric telescopic handle, the third spliced pole, the second sliding plate, the motor, first backup pad, place the board, the third sliding plate, the second backup pad, the couple spring, the fixed plate, the second connecting plate, fourth spliced pole and I-shaped connecting rod. Through clamping mechanism's setting, along with I-shaped connecting rod screw propulsion, drive the second connecting plate and slide simultaneously, and then under the effect of fourth spliced pole, drive the third sliding plate and slide simultaneously with the fixed plate, and then make the interval between two fixed plates constantly reduce, and then the fixed I-shaped wheel of placing the board top, and then avoid when sanding worker's character wheel, the condition that rocks appears in the I-shaped wheel.

Description

Character wheel grinding device for machining

Technical Field

The application relates to the technical field of machining, especially, character wheel grinding device for machining.

Background

The machining process is to change the shape, size, relative position and property of the production object into a finished product or a semi-finished product on the basis of the flow, and is a step, the detailed description of each flow, for example, the rough machining may include blank manufacturing, grinding and the like, the finish machining may be divided into turning, bench work, milling machine and the like, and each step needs detailed data, such as how much roughness is to be achieved and how much tolerance is to be achieved.

When the existing polishing device for the H-shaped wheel for machining is used, the H-shaped wheel is fixed more complexly, the polishing efficiency of the whole H-shaped wheel is influenced, the placing plate and the base station of the existing polishing device are fixedly connected, and the polishing of the H-shaped wheel is influenced when the H-shaped wheel is polished. Therefore, a grinding device for a character wheel for machining is provided aiming at the problems.

Disclosure of Invention

The utility model provides a character wheel grinding device for machining is used for solving current grinding device's the board of placing and base station and adopts fixed connection in this embodiment for rotate the comparatively inconvenient problem of I-shaped wheel.

According to one aspect of the application, the I-shaped wheel polishing device for machining comprises a base table and a clamping mechanism, wherein the top of the base table is fixedly connected with a polishing box, the inside of the base table is rotatably connected with an I-shaped column, the I-shaped column is fixedly connected with one end of a second connecting column, the other end of the second connecting column is fixedly connected with the bottom of a placing plate, the top of the base table is fixedly connected with a box body, a chute at the top of the box body is slidably connected with an I-shaped sliding plate, and the bottom of the I-shaped sliding plate is fixedly connected with a handle;

the clamping mechanism comprises a first supporting plate, a placing plate, a third sliding plate, a second supporting plate, a hook spring, a fixing plate, a second connecting plate, a fourth connecting column and an I-shaped connecting rod, the top of the placing plate is fixedly connected with the first supporting plate and the second supporting plate, the first supporting plate is in threaded connection with the I-shaped connecting rod, and the second supporting plate and the third sliding plate are connected with the hook spring in a hanging mode.

Furthermore, the groove of the inner side wall of the grinding box is fixedly connected with a third connecting column, the third connecting column is connected with a second sliding plate in a sliding mode, a motor is fixedly installed at the bottom of the second sliding plate, the top of the second sliding plate is fixedly connected with the telescopic end of an electric telescopic rod, and the electric telescopic rod is fixedly installed at the top of the inner side wall of the grinding box.

Further, a cavity in the base station is slidably connected with a first sliding plate, the side wall of the first sliding plate is fixedly connected with a toothed plate, a tooth groove in the side wall of the toothed plate is meshed with a gear, and the gear is fixedly connected with the I-shaped column.

Further, the side wall of the first sliding plate is fixedly connected with one end of a first connecting plate, the other end of the first connecting plate penetrates through a through groove at the top of the base station to be fixedly connected with the I-shaped sliding plate, the side wall of the first connecting plate is fixedly connected with one end of a first connecting column, and the first connecting column penetrates through the other end of the through groove in the side wall of the box body and is in threaded connection with a limiting nut.

Furthermore, the sliding groove at the top of the placing plate is connected with a third sliding plate in a sliding mode, the top of the third sliding plate is fixedly connected with the fixed plate, and the arc-shaped groove in the side wall of the fixed plate is fixedly connected with the rubber pad.

Furthermore, the same side of the fixing plate provided with the arc-shaped groove is rotatably connected with one end of a fourth connecting column, the other end of the fourth connecting column is rotatably connected with the side wall of the second connecting plate, and the second connecting column is rotatably connected with the I-shaped connecting rod.

Through the above-mentioned embodiment of this application, adopted clamping mechanism, solved current grinding device and fixed comparatively loaded down with trivial details problem to the I-shaped wheel, gained better practical function.

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 overall perspective view of an embodiment of the present application;

FIG. 2 is a cross-sectional view of an interior of a base according to an embodiment of the present application;

fig. 3 is a schematic top cross-sectional view of a placement board according to an embodiment of the present application.

In the figure: 1. the grinding machine comprises a base platform, 2, a grinding box, 3, a box body, 4, a handle, 5, a first connecting column, 6, an I-shaped sliding plate, 7, a first connecting plate, 8, a first sliding plate, 9, a toothed plate, 10, an I-shaped column, 11, a gear, 12, a second connecting column, 13, an electric telescopic rod, 14, a third connecting column, 15, a second sliding plate, 16, a motor, 17, a first supporting plate, 18, a placing plate, 19, a third sliding plate, 20, a second supporting plate, 21, a hook spring, 22, a fixing plate, 23, a second connecting plate, 24, a fourth connecting column, 25 and an I-shaped connecting 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 polishing apparatus in this embodiment can be applied to various molds, for example, the following mold is provided in this embodiment, and the polishing apparatus in this embodiment can be used to polish the following mold.

This mould mechanism includes: the mold comprises an upper mold body and a lower mold body which are connected with each other, wherein the upper mold body and the lower mold body are both provided with a detention groove, and the detention grooves are communicated with an inlet of a polymer melt flowing in; the die adopts a clothes rack type melt distribution system, polymer melt flows in from an inlet, flows out from a fluid hole of the die head, and flows along a flow path of the polymer melt in an arrow form, so that the polymer melt can uniformly flow in the length direction of the die head, and fluid is uniformly distributed. The mold adopts a split structure, is convenient to process and assemble, can well clean micropores, can reach high processing precision (0.2mm-0.025mm), can reach the finish degree in the pores to 0.8, and is convenient for various surface treatments in the pores. The spinneret plate has the advantages that the spinneret plate is far higher in spinneret quality than the spinneret plate in the prior art, and due to the fact that the split splicing technology is adopted, the processing period is well shortened, the manufacturing cost is reduced, dependence on an imported high-speed milling machine is omitted, and the processing difficulty of fine drilling is reduced.

The mold body adopts a split type, the combining surfaces of the upper mold body and the lower mold body are respectively provided with a micro half groove, the detention groove ensures that polymer melt has detention time and is uniformly distributed to play a detention role, the half groove ensures that a polymer melt mold head flows out, then the upper mold body and the lower mold body are jointed to form a row of uniformly distributed spinneret orifices, the connecting mode is two-pin multi-nail, the processing mode and the cleaning of the mold head are both convenient, the processing precision and the assembling precision are higher.

Of course, the present embodiment can also be used for grinding molds of other structures. The description is omitted, and the polishing device according to the embodiment of the present application is described below.

Referring to fig. 1-3, a character wheel polishing device for machining includes a base table 1 and a clamping mechanism, the top of the base table 1 is fixedly connected with a polishing box 2, the inside of the base table 1 is rotatably connected with an i-shaped column 10, the i-shaped column 10 is fixedly connected with one end of a second connecting column 12, the other end of the second connecting column 12 is fixedly connected with the bottom of a placing plate 18, the top of the base table 1 is fixedly connected with a box body 3, the top of the base table 1 is fixedly connected with the box body 3, a sliding chute at the top of the box body 3 is slidably connected with an i-shaped sliding plate 6, and the bottom of the i-shaped sliding plate 6 is fixedly connected with a handle 4;

the clamping mechanism comprises a first supporting plate 17, a placing plate 18, a third sliding plate 19, a second supporting plate 20, a hook spring 21, a fixing plate 22, a second connecting plate 23, a fourth connecting column 24 and an I-shaped connecting rod 25, the top of the placing plate 18 is fixedly connected with the first supporting plate 17 and the second supporting plate 20, the first supporting plate 17 is in threaded connection with the I-shaped connecting rod 25, the second supporting plate 20 is in hooking connection with the hook spring 21 through the third sliding plate 19, the I-shaped wheel placed at the top of the placing plate 18 is conveniently fixed through the action of the clamping mechanism, and the condition that the I-shaped wheel shakes when the I-shaped wheel is ground is avoided.

The groove of the inner side wall of the grinding box 2 is fixedly connected with a third connecting column 14, the third connecting column 14 is connected with a second sliding plate 15 in a sliding manner, a motor 16 is fixedly installed at the bottom of the second sliding plate 15, the top of the second sliding plate 15 is fixedly connected with the telescopic end of an electric telescopic rod 13, the electric telescopic rod 13 is fixedly installed at the top of the inner wall of the grinding box 2, the second sliding plate 15 is driven to move under the action of the electric telescopic rod 13, the position of the motor 16 and the grinding wheel is adjusted, a cavity inside the base platform 1 is connected with a first sliding plate 8 in a sliding manner, the side wall of the first sliding plate 8 is fixedly connected with a toothed plate 9, a tooth groove of the side wall of the toothed plate 9 is meshed with a gear 11, the gear 11 is fixedly connected with an I-shaped column 10, the first sliding plate 8 which slides conveniently drives the toothed plate 9 to slide, and further the gear 11 and the I-shaped column 10 rotate simultaneously, so that the placing plate 18 drives the spool to rotate, the side wall of the first sliding plate 8 is fixedly connected with one end of the first connecting plate 7, the other end of the first connecting plate 7 passes through the through groove at the top of the base platform 1 to be fixedly connected with the I-shaped sliding plate 6, the side wall of the first connecting plate 7 is fixedly connected with one end of the first connecting column 5, the first connecting column 5 passes through the other end of the through groove at the side wall of the box body 3 to be in threaded connection with a limit nut, so that under the action of the first connecting plate 7, the sliding I-shaped sliding plate 6 drives the first sliding plate 8 to simultaneously slide, and further, under the action of the limit nut, the I-shaped sliding plate 6 and the first connecting column 5 after sliding are fixed, and further, the position of the first sliding plate 8 after sliding is fixed, the sliding groove at the top of the placing plate 18 is in sliding connection with the third sliding plate 19, and the top of the third sliding plate 19 is fixedly connected with the fixing plate 22, the arc-shaped groove of the side wall of the fixed plate 22 is fixedly connected with a rubber pad, so that the sliding third sliding plate 19 drives the fixed plate 22 to slide simultaneously, and further fixes the spool at the top of the placing plate 18, the same side of the fixed plate 22 provided with the arc-shaped groove is rotatably connected with one end of the fourth connecting column 24, the other end of the fourth connecting column 24 is rotatably connected with the side wall of the second connecting plate 23, the second connecting column 12 is rotatably connected with the I-shaped connecting rod 25, and the second connecting plate 23 is driven to slide along with the screw propulsion of the I-shaped connecting rod 25, and further the third sliding plate 19 and the fixed plate 22 are driven to slide simultaneously under the action of the fourth connecting column 24.

When the utility model is used, electrical components appearing in the application are externally connected with a power supply and a control switch when in use, whether each device of the whole device can normally work is firstly checked, under the condition that each device can normally work, a worker places the I-shaped wheel on the top of the plate 18, then the worker rotates the two I-shaped connecting rods 25 connected with the top of the plate 18, the I-shaped connecting rods 25 are pushed by threads to drive the second connecting plate 23 to simultaneously slide, further under the action of the fourth connecting column 24, the third sliding plate 19 and the fixed plate 22 are driven to simultaneously slide, further the distance between the two fixed plates 22 is continuously reduced, further the I-shaped wheel on the top of the plate 18 is fixed, when the motor 16 drives the polishing disc to rotate to polish the I-shaped wheel, and when the polishing angle of the I-shaped wheel needs to be adjusted, the worker holds the handle 4, under the action of the first connecting plate 7, the first sliding plate 8 is driven by the sliding I-shaped sliding plate 6 to slide simultaneously, the toothed plate 9 is driven by the sliding first sliding plate 8 to slide, the gear 11 and the I-shaped column 10 rotate simultaneously, the placing plate 18 drives the spool to rotate, and therefore better polishing can be conducted on the spool on the top of the placing plate 18.

The application has the advantages that:

1. through the arrangement of the clamping mechanism, the second connecting plate is driven to slide simultaneously along with the screw propulsion of the I-shaped connecting rod, and then the third sliding plate and the fixed plate are driven to slide simultaneously under the action of the fourth connecting column, so that the distance between the two fixed plates is continuously reduced, and the spool at the top of the plate is further fixed, so that the condition that the spool shakes when the I-shaped wheel is ground is avoided;

2. through the setting of first sliding plate, the staff is through holding the handle, and under the effect of first connecting plate, gliding I-shaped sliding plate drives first sliding plate and slides simultaneously, and gliding first sliding plate moves the pinion rack and slides, and then makes gear and I-shaped post rotate simultaneously, and then makes and places the board and drive the I-shaped wheel and rotate, and then be convenient for better carry out better polishing to the I-shaped wheel of placing the board top.

Motor 16 is a D110M-040030B-E motor.

The electric telescopic rod 13 is an XC758 type electric telescopic rod.

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 character wheel grinding device for machining which characterized in that: the grinding machine comprises a base table (1) and a clamping mechanism, wherein the top of the base table (1) is fixedly connected with a grinding box (2), the inside of the base table (1) is rotatably connected with a tool post (10), the tool post (10) is fixedly connected with one end of a second connecting post (12), the other end of the second connecting post (12) is fixedly connected with the bottom of a placing plate (18), the top of the base table (1) is fixedly connected with a box body (3), a sliding groove in the top of the box body (3) is in sliding connection with an I-shaped sliding plate (6), and the bottom of the I-shaped sliding plate (6) is fixedly connected with a handle (4);

the clamping mechanism comprises a first supporting plate (17), a placing plate (18), a third sliding plate (19), a second supporting plate (20), a hook spring (21), a fixing plate (22), a second connecting plate (23), a fourth connecting column (24) and an I-shaped connecting rod (25), the top of the placing plate (18) is fixedly connected with the first supporting plate (17) and the second supporting plate (20), the first supporting plate (17) is in threaded connection with the I-shaped connecting rod (25), and the second supporting plate (20) and the third sliding plate (19) are connected with the hook spring (21) in a hanging mode.

2. The grinding device for the h-wheel for machining according to claim 1, characterized in that: the grinding box is characterized in that a groove in the inner side wall of the grinding box (2) is fixedly connected with a third connecting column (14), the third connecting column (14) is connected with a second sliding plate (15) in a sliding mode, a motor (16) is fixedly installed at the bottom of the second sliding plate (15), the top of the second sliding plate (15) is fixedly connected with the telescopic end of an electric telescopic rod (13), and the electric telescopic rod (13) is fixedly installed at the top of the inner wall of the grinding box (2).

3. The grinding device for the h-wheel for machining according to claim 1, characterized in that: the cavity in the base station (1) is connected with a first sliding plate (8) in a sliding mode, the side wall of the first sliding plate (8) is fixedly connected with a toothed plate (9), a tooth groove in the side wall of the toothed plate (9) is meshed with a gear (11), and the gear (11) is fixedly connected with an I-shaped column (10).

4. The grinding device for the h-wheel for machining according to claim 3, characterized in that: the side wall of the first sliding plate (8) is fixedly connected with one end of a first connecting plate (7), the other end of the first connecting plate (7) penetrates through a through groove in the top of the base station (1) to be fixedly connected with the I-shaped sliding plate (6), the side wall of the first connecting plate (7) is fixedly connected with one end of a first connecting column (5), and the first connecting column (5) penetrates through the other end of the through groove in the side wall of the box body (3) to be in threaded connection with a limiting nut.

5. The grinding device for the h-wheel for machining according to claim 1, characterized in that: the sliding groove at the top of the placing plate (18) is connected with a third sliding plate (19) in a sliding mode, the top of the third sliding plate (19) is fixedly connected with a fixed plate (22), and the arc-shaped groove in the side wall of the fixed plate (22) is fixedly connected with a rubber pad.

6. The grinding device for the h-wheel for machining according to claim 1, characterized in that: the same side of the fixing plate (22) provided with the arc-shaped groove is rotatably connected with one end of a fourth connecting column (24), the other end of the fourth connecting column (24) is rotatably connected with the side wall of a second connecting plate (23), and the second connecting column (12) is rotatably connected with an I-shaped connecting rod (25).