CN218110274U

CN218110274U - Steel ball polishing anti-falling device

Info

Publication number: CN218110274U
Application number: CN202222488033.8U
Authority: CN
Inventors: 罗飞
Original assignee: Zhongxiang Jinfeng Casting Co ltd
Current assignee: Zhongxiang Jinfeng Casting Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-23
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a steel ball polishing anticreep device, which comprises a base, the top of base is provided with rotary mechanism, the last dish of placing of installing of rotary mechanism, the fixed support column that is provided with in top of placing the dish, the fixed ball seat that is provided with in top of support column, the top of placing the dish is provided with the spout that is circumference evenly distributed, the quantity of spout is four, the both sides inner wall of spout is connected with the lead screw through the bearing jointly, there is the slider outside of lead screw through threaded connection, the top rigid coupling of slider has the connecting rod that is L shape structure, the one end rigid coupling of connecting rod has splint. The utility model discloses a motor drives bevel gear two, and bevel gear two acts on bevel gear one and then makes all lead screws all rotate, makes four sliders all to ball seat department removal, and then makes four splint carry out the centre gripping all around to the steel ball fixed, and the tight effect of clamp is better, the risk that drops that has significantly reduced.

Description

Steel ball polishing anti-drop device

Technical Field

The utility model relates to a steel ball processing technology field especially relates to a steel ball polishing anticreep device.

Background

The steel balls are classified into grinding steel balls, forging steel balls and casting steel balls according to production and processing technologies, and are classified into bearing steel balls, stainless steel balls, carbon steel balls, copper bearing steel ball alloy balls and the like according to processing materials, wherein the bearing steel balls are important basic parts of industry, and the alloy steel balls are spherical ferroalloy wear-resistant bodies which are generated by taking carbon, chromium, manganese, molybdenum and the like as main added metal elements and adopting forging, spinning, rolling, casting and other modes, and are the most important components of the balls for crushing industrial mines, the balls for cement and the like at present. The steel ball polishing machine is needed in the production process, and the steel ball is needed to be clamped and fixed when the polishing machine performs polishing operation.

Through the retrieval, chinese patent application number is 202021282916.8's patent discloses an anti-drop's burnishing device is used in production of accurate steel ball, including set-top and anchor clamps, the slide has been seted up to the below inside of set-top, the below fixedly connected with burnishing machine of lift, the top outer wall fixedly connected with slipmat of tray, anchor clamps are located the left and right sides of tray.

The clamps in the patent are located on two sides of the steel ball, the steel ball can only be clamped and fixed on the left side and the right side, the steel ball cannot be clamped and fixed on the front side and the rear side, the clamping effect is not good enough, and the steel ball has a falling risk and is to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel ball polishing anticreep device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel ball polishing anticreep device, includes the base, the top of base is provided with rotary mechanism, the last installation of rotary mechanism is placed the dish, the fixed support column that is provided with in top of placing the dish, the fixed ball seat that is provided with in top of support column, the top of placing the dish is provided with the spout that is circumference evenly distributed, the quantity of spout is four, the both sides inner wall of spout is connected with the lead screw jointly through the bearing, the outside of lead screw has the slider through threaded connection, the top rigid coupling of slider has the connecting rod that is L shape structure, the one end rigid coupling of connecting rod has splint, the inside middle-end of placing the dish is provided with the mounting groove, the one end of lead screw extends to mounting groove and rigid coupling and has bevel gear one, the bottom middle part rigid coupling of placing the dish has motor one, the output shaft one end of motor one extends to mounting groove and rigid coupling and has bevel gear two, bevel gear two and bevel gear one mesh mutually.

Further, splint are the arc, one side outer wall of splint and the inner wall of ball seat all are provided with the rubber skid resistant course.

Furthermore, the support column is a telescopic rod, and a positioning rod is connected to the outer portion of the telescopic rod through a threaded mounting hole formed in the outer portion of the telescopic rod.

Further, rotary mechanism includes the revolving stage, the top middle part of base is provided with the circular slot, the revolving stage passes through the bearing and installs in the circular slot, place the common rigid coupling of one side outer wall relative of dish and revolving stage and have the bracing piece that the equidistance distributes.

Furthermore, the upper end of the outer portion of the rotary table is sleeved with a rack in an annular structure, the top end of the base is fixedly connected with a second motor, one end of an output shaft of the second motor is fixedly connected with a gear, and the gear is meshed with the rack.

Further, the both sides outer wall of base is down along all fixed installation ear that is provided with symmetric distribution, the surface of installation ear is provided with the screw hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this be used for steel ball polishing anticreep device, through being provided with motor one, motor drive bevel gear two, bevel gear two acts on bevel gear one and then makes all lead screws all rotate, makes four sliders all move to ball seat department, and then makes four splint carry out the centre gripping fixed all around to the steel ball, and the tight effect of clamp is better, the risk that drops has significantly reduced.

2. This be used for steel ball polishing anticreep device, through being provided with motor two, motor two drive gear revolve, the gear action is in the rack, and then can make the revolving stage rotate automatically, is convenient for polish going on of work.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a steel ball polishing anti-drop device provided by the utility model;

fig. 2 is a schematic view of a ball seat structure of the steel ball polishing anti-slip device provided by the utility model;

fig. 3 is the schematic view of the sectional structure of the placing plate of the steel ball polishing anti-drop device provided by the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a gear; 3. a rack; 4. placing a tray; 5. a connecting rod; 6. a splint; 7. a first motor; 8. a turntable; 9. mounting lugs; 10. a ball seat; 11. a support pillar; 12. a chute; 13. a screw rod; 14. a slider; 15. a first bevel gear; 16. and a second bevel gear.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, in an embodiment of the present invention, a steel ball polishing anti-slip device includes a base 1, a rotating mechanism is disposed on a top end of the base 1, a placing plate 4 is mounted on the rotating mechanism, a supporting column 11 is fixedly disposed on a top end of the placing plate 4, a ball seat 10 is fixedly disposed on a top end of the supporting column 11, a structure of the ball seat 10 is as shown in fig. 2, a steel ball can be stably placed in the ball seat 10, sliding grooves 12 are uniformly distributed on a circumference are disposed on a top end of the placing plate 4, and the number of the sliding grooves 12 is four, that is, two adjacent sliding grooves 12 are designed to be ninety degrees, inner walls on both sides of the sliding grooves 12 are commonly connected with a lead screw 13 through a bearing, a slider 14 is connected to an outer portion of the lead screw 13 through a thread, when the lead screw 13 rotates, the slider 14 can move along an inner portion of the sliding grooves 12, a connecting rod 5 having an L-shaped structure is welded to a top end of the slider 14, a clamping plate 6 is mounted on one end of the connecting rod 5 through a bolt, the middle end in the placing disc 4 is provided with a mounting groove, one end of a screw rod 13 extends to the mounting groove and is fixedly connected with a bevel gear 15, the middle part of the bottom end of the placing disc 4 is fixedly connected with a motor 7, the motor 7 has a forward and reverse rotation function, one end of an output shaft of the motor 7 extends to the mounting groove and is fixedly connected with a bevel gear 16, the bevel gear 16 is meshed with the bevel gear 15, the motor 7 rotates forwards to drive the bevel gear 16 to rotate, the bevel gear 16 acts on the bevel gear 15 to rotate all the screw rods 13, so that the four sliding blocks 14 move towards the ball seat 10, the four clamping plates 6 clamp and fix the steel ball front, back and left, the clamping effect is better, the falling risk is greatly reduced, when the motor 7 rotates reversely, the four clamping plates 6 can be far away from the steel ball to loosen the steel ball, and the clamping device is driven by the motor 7, compared with the prior art, the hydraulic power generation device has the advantages that a plurality of hydraulic rods and other parts are adopted, and energy is saved.

The utility model discloses in, splint 6 is the arc, and one side outer wall of splint 6 and ball seat 10's inner wall all are provided with the rubber skid resistant course, improve the stability to the steel ball centre gripping.

The utility model discloses in, support column 11 is the telescopic link, and the outside of telescopic link has the locating lever through the mounting hole threaded connection who sets up, and the telescopic link can stretch out and draw back and adjust, can adjust the height of steel ball promptly, and then carries out the centre gripping to the steel ball of different diameters fixedly.

The utility model discloses in, rotary mechanism includes revolving stage 8, and the top middle part of base 1 is provided with the circular slot, and revolving stage 8 passes through the bearing to be installed in the circular slot, and the common rigid coupling of relative one side outer wall of placing dish 4 and revolving stage 8 has the bracing piece that the equidistance distributes, and revolving stage 8 can rotate on base 1 promptly, can rotate revolving stage 8 during the polishing, and the polishing work of being convenient for goes on.

The utility model discloses in, the fixed cover in the outside upper end of revolving stage 8 has connect rack 3 that is loop configuration, and the top rigid coupling of base 1 has motor two, and motor two's output shaft one end rigid coupling has gear 2, and gear 2 and rack 3 mesh mutually, and motor two drive gear 2 and rotate, and gear 2 acts on rack 3, and then can make 8 automatic rotations of revolving stage, labour saving and time saving.

The utility model discloses in, along the installation ear 9 that all fixes being provided with symmetric distribution under the both sides outer wall of base 1, the surface of installation ear 9 is provided with the screw hole, is convenient for install the device.

The utility model discloses a theory of operation is:

electric components that appear in this application all external intercommunication power and control switch when using, at first install it on the workstation of burnishing machine with parts such as installation ear 9 and bolt on the device through base 1, then will treat the steel ball of polishing and put into ball seat 10 in, the telescopic link can stretch out and draw back the regulation, can adjust the height of steel ball, adjust to suitable height after, the locating lever of screwing carries out spacingly to its height, then start motor 7 corotation drives bevel gear two 16 and rotates, bevel gear two 16 acts on bevel gear 15 and then makes all lead screws 13 all rotate, make four sliders 14 all move to ball seat 10 department, and then make four splint 6 carry out front and back left and right sides centre gripping fixed to the steel ball, the tight effect of clamp is better, then start the burnishing machine and carry out the polishing operation, start motor two when polishing, motor two drive revolving stage gear 2 rotates, gear 2 acts on rack 3, and then can make 8 automatic rotations, be convenient for going on of polishing work, and how polish and how to polish for how, give unnecessary details, after the polishing is accomplished, when managing motor 7 reversal, can make four splint 6 all keep away from its rotations, then the steel ball is not rotated, the fixed polishing angle is not loosened to its polishing area again, it.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a steel ball polishing anti-disengaging device, includes base (1), its characterized in that, the top of base (1) is provided with rotary mechanism, rotary mechanism is last to install and to place dish (4), the fixed support column (11) that is provided with in top of placing dish (4), the fixed ball seat (10) that is provided with in top of support column (11), the top of placing dish (4) is provided with spout (12) that are circumference evenly distributed, the quantity of spout (12) is four, the both sides inner wall of spout (12) is connected with lead screw (13) through the bearing jointly, there is slider (14) outside through threaded connection of lead screw (13), the top rigid coupling of slider (14) has connecting rod (5) that are L shape structure, the one end rigid coupling of connecting rod (5) has splint (6), the inside middle-end of placing dish (4) is provided with the mounting groove, the one end of lead screw (13) extends to mounting groove and rigid coupling has bevel gear (15), the bottom middle part of placing dish (4) has motor (7), the output shaft one end of motor (7) extends to and the rigid coupling has two bevel gear (16), bevel gear (15) mesh mutually.

2. The steel ball polishing anti-drop device according to claim 1, wherein the clamping plate (6) is arc-shaped, and rubber anti-slip layers are arranged on the outer wall of one side of the clamping plate (6) and the inner wall of the ball seat (10).

3. The steel ball polishing anti-drop device according to claim 1, wherein the supporting column (11) is a telescopic rod, and a positioning rod is connected to the outside of the telescopic rod through a mounting hole formed in the telescopic rod in a threaded manner.

4. The steel ball polishing anti-drop device according to claim 1, wherein the rotating mechanism comprises a rotary table (8), a circular groove is formed in the middle of the top end of the base (1), the rotary table (8) is mounted in the circular groove through a bearing, and support rods which are distributed at equal intervals are fixedly connected to the outer wall of the opposite side of the placing disc (4) and the outer wall of the rotary table (8) together.

5. The steel ball polishing anti-drop device according to claim 4, wherein a rack (3) in an annular structure is sleeved at the upper end of the outer portion of the rotary table (8), a second motor is fixedly connected to the top end of the base (1), a gear (2) is fixedly connected to one end of an output shaft of the second motor, and the gear (2) is meshed with the rack (3).

6. The steel ball polishing anti-drop device according to claim 1, characterized in that the lower edges of the outer walls of two sides of the base (1) are fixedly provided with symmetrically distributed mounting lugs (9), and the outer surfaces of the mounting lugs (9) are provided with screw holes.