CN215617227U

CN215617227U - Polishing equipment for machining hexagon bolts

Info

Publication number: CN215617227U
Application number: CN202122063472.XU
Authority: CN
Inventors: 梁路
Original assignee: SHANGHAI GUOYANG ELECTROMECHANICAL EQUIPMENT CO Ltd
Current assignee: SHANGHAI GUOYANG ELECTROMECHANICAL EQUIPMENT CO Ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-25
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses polishing equipment for processing hexagon bolts, which comprises a box body, wherein telescopic frames are fixedly connected at the top part of an inner cavity of the box body, close to the front side and the rear side, the bottom ends of the two telescopic frames are fixedly connected with a supporting plate together, the motor is fixedly connected at the position close to the center of the bottom of the supporting plate, the rotating rods are movably connected at the positions close to the centers of the left side and the right side of the bottom of the supporting plate, the motor is used by mutually matching the fixed seat, the limiting spring, the fixed plate, the extrusion rod, the handle, the cam, the rotating shaft and the arc-shaped plate, the polishing equipment for processing the hexagon bolt can conveniently fix the hexagon bolt, and easy operation makes things convenient for the staff to fix hexagon bolt is vertical on the fixing base, and the work of polishing of being convenient for goes on fast, has improved staff's work efficiency to a certain extent.

Description

Polishing equipment for machining hexagon bolts

Technical Field

The utility model relates to the technical field of bolt machining, in particular to polishing equipment for machining a hexagon bolt.

Background

The hexagon bolt is one kind of bolt, and the hexagon screw is often used in machinery, mainly has the fastening of being convenient for, dismantles, is difficult to advantages such as slip angle, is a fine fastening bolt, and the hexagon bolt is very commonly used now, and its demand also consequently constantly amplifys, and in hexagon bolt's production and processing process, needs to polish the processing to interior hexagon bolt.

At present, the hexagon bolt processing that uses in the market is with equipment of polishing, does not possess the altitude mixture control function, and can not be convenient fix hexagon bolt, consequently provides a hexagon bolt processing with equipment of polishing to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a grinding device for processing a hexagon bolt.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a polishing device for processing hexagon bolts comprises a box body, wherein telescopic frames are fixedly connected at the positions, close to the front side and the rear side, of the top of an inner cavity of the box body, a supporting plate is fixedly connected at the bottom end of the two telescopic frames together, a motor is fixedly connected at the position, close to the center, of the bottom of the supporting plate, rotating rods are movably connected at the positions, close to the centers of the left side and the right side, of the bottom of the supporting plate, a polishing roller is fixedly connected at the bottom ends of the two rotating rods, a fixed seat is fixedly connected at the position, close to the center, of the bottom of the inner cavity of the box body, a limiting spring is fixedly connected at the position, close to the center, of the bottom of the inner cavity of the fixed seat, a fixed plate is fixedly connected at the position, close to the center, of the left side and the right side of the inner cavity of the fixed plate, an arc plate is fixedly connected at the position, the top of the fixed plate is provided with a cam, and the cam is contacted with the position, close to the center, of the top of the arc plate, the bottom of the box body is close to four corners and is fixedly connected with universal wheels.

Furthermore, a first opening is formed in the position, close to the middle, of the front side of the box body, a door body matched with the first opening is arranged on the front side of the box body, a plurality of hinges are fixedly connected to the left side of the door body, the door body is movably connected with the box body through the hinges, and a door handle is fixedly connected to the position, close to the center of the right side, of the front side of the door body.

Furthermore, the two rotating rods are arranged in a bilateral symmetry mode by taking the center of the inner cavity of the supporting plate as a symmetry axis, grooved wheels are fixedly connected to the positions, close to the bottom end, of the two rotating rods and the bottom end of the power output shaft of the motor, a belt is arranged on the grooved wheels, and the grooved wheels are in transmission connection through the belt.

Furthermore, the two expansion brackets are symmetrically arranged in front and back directions by taking the center of the inner cavity of the supporting plate as a symmetry axis.

Furthermore, the top of the supporting plate is fixedly connected with an electric telescopic rod close to the center, and the top end of the electric telescopic rod is fixedly connected with the top of the inner cavity of the box body close to the center.

Furthermore, two the extrusion stem uses fixed plate inner chamber center department to be the symmetry axis and is bilateral symmetry setting, the fixing base top is close to left and right sides center department and all has seted up the through-hole, two the extrusion stem is close to top department and all runs through adjacent through-hole inner chamber.

Further, the cam front side is close to bottom center department fixedly connected with pivot, the fixing base front side is close to center department and has seted up the commentaries on classics hole, the pivot front end runs through and changes the hole inner chamber to fixedly connected with hand (hold).

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

1. according to the polishing equipment for processing the hexagon bolts, the telescopic frame, the electric telescopic rod and each part of the supporting plate are mutually matched for use, so that the polishing equipment has the effect of height adjustment, the heights of the two polishing rollers can be conveniently and properly adjusted, the two polishing rollers can polish the bolts with different lengths, and the practicability of the polishing equipment is improved to a certain extent;

2. according to the polishing equipment for processing the hexagon bolt, the polishing equipment for processing the hexagon bolt can conveniently fix the hexagon bolt through the mutual matching use among the fixing seat, the limiting spring, the fixing plate, the extrusion rod, the handle, the cam, the rotating shaft and the arc-shaped plate, and is simple to operate, the hexagon bolt can be conveniently and vertically fixed on the fixing seat by a worker, the polishing work can be conveniently and rapidly carried out, and the working efficiency of the worker is improved to a certain extent.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

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

FIG. 2 is a schematic front view of the present embodiment;

FIG. 3 is an enlarged schematic view of the structure at the point A in the present embodiment;

fig. 4 is an enlarged schematic structural diagram of the embodiment at B.

In the figure: 1. a box body; 2. a door handle; 3. a universal wheel; 4. a door body; 5. a hinge; 6. grinding a roller; 7. a rotating rod; 8. a telescopic frame; 9. an electric telescopic rod; 10. a support plate; 11. a motor; 12. a fixed seat; 13. a limiting spring; 14. a fixing plate; 15. an extrusion stem; 16. a handle; 17. a cam; 18. a rotating shaft; 19. an arc-shaped plate; 20. a grooved wheel; 21. a belt.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

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 in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. 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 4, a polishing device for processing a hexagon bolt comprises a box body 1, a first opening is arranged near the middle of the front side of the box body 1, a door body 4 with a matched first opening is arranged at the front side of the box body 1, a plurality of hinges 5 are fixedly connected to the left side of the door body 4, the door body 4 is movably connected with the box body 1 through the plurality of hinges 5, a door handle 2 is fixedly connected to the front side of the door body 4 near the center of the right side, telescopic frames 8 are fixedly connected to the top of the inner cavity of the box body 1 near the front side and the rear side, a support plate 10 is fixedly connected to the bottom ends of the two telescopic frames 8 together, an electric telescopic rod 9 is fixedly connected to the top of the support plate 10 near the center, the top of the inner cavity of the box body 1, the two telescopic frames 8 are symmetrically arranged front and rear with the center of the inner cavity of the support plate 10 as a symmetric axis, and a motor 11 is fixedly connected to the bottom of the support plate 10 near the center, the bottom of the supporting plate 10 is movably connected with rotating rods 7 close to the centers of the left side and the right side, the bottom ends of the two rotating rods 7 are fixedly connected with grinding rollers 6, the bottom of the inner cavity of the box body 1 is fixedly connected with a fixed seat 12 close to the center, the bottom of the inner cavity of the fixed seat 12 is fixedly connected with a limiting spring 13 close to the center, the top end of the limiting spring 13 is fixedly connected with a fixed plate 14, the left side and the right side of the inner cavity of the fixed plate 14 are fixedly connected with extrusion rods 15 close to the center, the two extrusion rods 15 are arranged in bilateral symmetry with the center of the inner cavity of the fixed plate 14 as a symmetry axis, the top of the fixed seat 12 is provided with through holes close to the centers of the left side and the right side, the two extrusion rods 15 are respectively penetrated through the adjacent through hole inner cavities, the top of the fixed plate 14 is fixedly connected with an arc plate 19 close to the center, and the top of the arc plate 19 is provided with a cam 17, the cam 17 is contacted with the top of the arc plate 19 close to the center, and the bottom of the box body 1 close to four corners is fixedly connected with universal wheels 3;

the two rotating rods 7 are arranged in a bilateral symmetry mode by taking the center of the inner cavity of the supporting plate 10 as a symmetry axis, grooved wheels 20 are fixedly connected to the positions, close to the bottom ends, of the two rotating rods 7 and the bottom end of a power output shaft of the motor 11, belts 21 are arranged on the grooved wheels 20, and the grooved wheels 20 are in transmission connection through the belts 21, so that the two rotating rods 7 are conveniently driven to synchronously rotate, and the two grinding rollers 6 are driven by the two rotating rods 7 to synchronously grind the hexagon bolts;

cam 17 front side is close to bottom center department fixedly connected with pivot 18, and fixing base 12 front side is close to center department and has seted up and has changeed the hole, and 18 front ends of pivot run through and change the hole inner chamber to fixedly connected with hand (hold) 16 conveniently drives cam 17 and rotates, thereby promotes fixed 14 and drives two extrusion ram downstream.

The working principle is as follows: when the polishing device works, firstly, the polishing device is pushed to a working area through the four universal wheels 3, then a worker moves the door handle 2 downwards to open the door body 4, then the worker places a hexagon bolt at the top of the fixed seat 12 close to the center, then the worker holds the handle 16 and rotates downwards to drive the rotating shaft 18 to rotate forwards to drive the convex part of the cam 17 to rotate downwards gradually and contact with the arc-shaped plate 19, so that the fixed plate 14 is pushed to move downwards gradually to drive the two extrusion rods 15 to move from the inner cavity of the through hole to the inner cavity of the fixed seat 12, when the adjacent sides of the two extrusion rods 15 are contacted with the hexagon bolt, the worker stops moving the handle 16 downwards to fix the hexagon bolt on the fixed seat 12, so that the polishing device for processing the hexagon bolt achieves the effect of conveniently fixing the hexagon bolt, the operation is simple, the hexagon bolt is conveniently and vertically fixed on the fixing seat 12 by a worker, the polishing work is conveniently and rapidly carried out, the working efficiency of the worker is improved to a certain extent, then the worker starts the electric telescopic rod 9 by an external power supply, so that the electric telescopic rod 9 extends downwards or contracts inwards, the support plate 10 is pushed to move downwards or upwards, when the support plate 10 moves downwards or upwards, the two telescopic frames 8 extend downwards or contract inwards, the support plate 10 can stably move downwards, after the two polishing rollers 6 are contacted with the side walls of the bolt, the worker cuts off the external power supply to ensure that the electric telescopic rod 9 does not work, the positions of the two polishing rollers 6 are fixed, the polishing equipment for machining the hexagon bolt achieves the effect of height adjusting function, and the height of the two polishing rollers 6 can be conveniently and properly adjusted, the two grinding rollers 6 can grind bolts with different lengths, so that the practicability of the grinding equipment is improved to a certain extent, then a worker starts the motor 11 through an external power supply to drive the grooved pulley 20 at the low end of the power output shaft of the motor 11 to rotate so as to drive the belt 21 to rotate, and when the belt 21 rotates, the grooved pulley 20 on the two rotating rods 7 is driven to rotate, so that the two rotating rods 7 drive the adjacent grinding rollers 6 to start rotating to grind the hexagon bolts, and the whole working process is completed.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a hexagon bolt processing is with equipment of polishing, includes box (1), its characterized in that: the box body (1) is characterized in that the top of the inner cavity of the box body (1) is close to the front side and the rear side and is fixedly connected with telescopic frames (8), the bottom of the two telescopic frames (8) is fixedly connected with a support plate (10) together, the bottom of the support plate (10) is close to the center and is fixedly connected with a motor (11), the bottom of the support plate (10) is close to the center and is movably connected with rotating rods (7), the bottom of the two rotating rods (7) is fixedly connected with a grinding roller (6), the bottom of the inner cavity of the box body (1) is close to the center and is fixedly connected with a fixed seat (12), the bottom of the inner cavity of the fixed seat (12) is close to the center and is fixedly connected with a limiting spring (13), the top of the limiting spring (13) is fixedly connected with a fixed plate (14), the left side and the right side of the inner cavity of the fixed plate (14) are close to the center and are fixedly connected with an extrusion rod (15), and the top of the fixed plate (14) is close to the center and is fixedly connected with an arc plate (19), there is cam (17) arc (19) top, just cam (17) and arc (19) top are close to central department and contact, box (1) bottom is close to equal fixedly connected with universal wheel (3) in four corners department.

2. The grinding device for processing the hexagon bolt as claimed in claim 1, wherein: the door is characterized in that a first opening is formed in the front side of the box body (1) close to the middle, a door body (4) matched with the first opening is arranged on the front side of the box body (1), a plurality of hinges (5) are fixedly connected to the left side of the door body (4), the door body (4) is movably connected with the box body (1) through the plurality of hinges (5), and a door handle (2) is fixedly connected to the front side of the door body (4) close to the center of the right side.

3. The grinding device for processing the hexagon bolt as claimed in claim 1, wherein: the two rotating rods (7) are arranged in a bilateral symmetry mode by taking the center of an inner cavity of the supporting plate (10) as a symmetry axis, grooved wheels (20) are fixedly connected to the positions, close to the bottom end, of the rotating rods (7) and the bottom end of a power output shaft of the motor (11), a belt (21) is arranged on the grooved wheels (20), and the grooved wheels (20) are in transmission connection through the belt (21).

4. The grinding device for processing the hexagon bolt as claimed in claim 1, wherein: the two expansion brackets (8) are symmetrically arranged in front and back directions by taking the center of the inner cavity of the supporting plate (10) as a symmetry axis.

5. The grinding device for processing the hexagon bolt as claimed in claim 1, wherein: the top of the supporting plate (10) is close to the center and fixedly connected with an electric telescopic rod (9), and the top end of the electric telescopic rod (9) is close to the center and fixedly connected with the top of the inner cavity of the box body (1).

6. The grinding device for processing the hexagon bolt as claimed in claim 1, wherein: two extrusion stem (15) use fixed plate (14) inner chamber center department to be the bilateral symmetry setting as the symmetry axis, fixing base (12) top is close to left and right sides center department and all has seted up the through-hole, two extrusion stem (15) are close to top department and all run through adjacent through-hole inner chamber.

7. The grinding device for processing the hexagon bolt as claimed in claim 1, wherein: cam (17) front side is close to bottom center department fixedly connected with pivot (18), fixing base (12) front side is close to center department and has seted up the commentaries on classics hole, pivot (18) front end runs through commentaries on classics hole inner chamber to fixedly connected with hand (16).