CN213858666U

CN213858666U - Surface polishing device for hardware casting machining

Info

Publication number: CN213858666U
Application number: CN202022355279.9U
Authority: CN
Inventors: 于超男
Original assignee: Hunan Nanwan Technology Co ltd
Current assignee: Hunan Nanwan Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-03
Anticipated expiration: 2030-10-21

Abstract

The utility model relates to a burnishing device technical field specifically is a surface polishing device is used in hardware casting processing, including the burnishing device main part, first fluting has been seted up at burnishing device main part top middle part, and the second fluting has been seted up to the burnishing device main part top symmetry of first fluting both sides, the equal fixedly connected with slide bar in the middle part of the inboard middle part of second fluting, and the outer wall of slide bar all sliding connection have a first slider, first slider inboard middle part has all welded first spring. The utility model discloses can be comparatively convenient carry out centre gripping burnishing and polishing to the five metals foundry goods, ensure the relative convenience of device in the use, improve the work efficiency of device in the use, simultaneously can be comparatively convenient under guide board guide effect make the dust get into and accomodate the inslot side, can comparatively stable collect centralized processing to the dust relatively, ensured the practicality of device.

Description

Surface polishing device for hardware casting machining

Technical Field

The utility model relates to a burnishing device technical field specifically is a surface polishing device is used in hardware casting processing.

Background

The hardware fittings refer to machine parts or parts made of hardware and small hardware products, and can be used independently or as auxiliary tools, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like.

Traditional burnishing device to hardware casting processing need all be polished it by the handheld hardware of staff in the use and polish, and the mode is comparatively loaded down with trivial details this moment, and the operation is comparatively inconvenient, influences practicality and the convenience of device in the use, therefore needs a surface finish device for hardware casting processing to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface finish device is used in hardware casting processing to solve traditional hardware casting polishing mode of proposing in the above-mentioned background art comparatively loaded down with trivial details, the operation is comparatively inconvenient, the problem of the practicality and the convenience of influencing device in the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surface finish device for hardware casting processing, includes the burnishing device main part, first fluting has been seted up at burnishing device main part top middle part, and the burnishing device main part top symmetry of first fluting both sides has seted up the second fluting, the inboard middle part all fixedly connected with slide bar of second fluting, and the outer wall all sliding connection of slide bar has first slider, first spring has all been welded at the inboard middle part of first slider, and the one end that first slider was kept away from to first spring all welds at second fluting inner wall middle part, encircle on the outer wall of slide bar at first spring middle part everywhere, the all fixedly connected with spacing connecting rod in first slider top, the inboard middle part all fixedly connected with fixed connecting rod of spacing connecting rod, the inboard middle part upper end of all fixedly connected in the spacing splint outside of fixed connecting rod.

Preferably, the middle part of the outer side of the limiting connecting rod is fixedly connected with pull rings, and the front-view cross sections of the pull rings are circular.

Preferably, the flexible inserted bar of the equal fixedly connected with in middle part lower extreme in the spacing splint outside, and the equal fixedly connected with second slider in upper and lower both ends in the flexible inserted bar outside, the second slider all slides at the slide rail inboardly, the upper and lower both ends at flexible loop bar inner wall are seted up to the slide rail all symmetry, and the equal fixed connection of flexible loop bar is at first fluting inner wall middle part, the second spring has all been welded to the below in the outside of spacing splint middle part, and the one end that spacing splint were kept away from to the second spring all welds on flexible loop bar inner wall top, encircle on the outer wall of flexible inserted bar all at second spring middle part.

Preferably, the burnishing device main part bottom of first fluting both sides all fixedly connected with guide board, and guide board bottom all laminates and accomodate groove top inner wall.

Preferably, accomodate all fixedly connected with third slider in groove bottom both sides, and the third slider all slides and is inboard at the removal track that supports limiting plate top symmetry and set up, it is all fixed connection in the middle part of burnishing device main part bottom to support the limiting plate.

Preferably, the middle parts of the two sides of the accommodating groove are fixedly connected with pull handles, and the middle parts of the inner sides of the pull handles are provided with anti-skid grains.

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

the surface polishing device for processing the hardware casting is provided with a pull ring, a first slide block, a slide rod, a first spring, a telescopic inserted bar, a second slide block, a slide rail, a telescopic loop bar, a second spring, a guide plate and a containing groove, when the hardware casting needs to be polished, the pull ring is firstly pulled outwards, so that two groups of limit clamp plates are pulled outwards under the mutual matching action of the first slide block, the slide rod, the first spring, the telescopic inserted bar, the second slide block, the slide rail, the telescopic loop bar and the second spring, the hardware casting is placed in the middle of the two groups of limit clamp plates, the pull ring is loosened, the hardware casting is clamped under the action of the elastic potential energy of the first spring and the second spring, dust enters the containing groove under the guide action of the guide plate after polishing is finished, and the hardware casting can be clamped and polished conveniently and relatively through the structure, the relative convenience of the device in the use process is ensured, the working efficiency of the device in the use process is improved, meanwhile, the guide plate can make the dust enter the containing groove inner side relatively conveniently and rapidly under the guide effect, the dust can be collected and centralized by relatively stably, and the practicability of the device is ensured.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the utility model in use;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a polishing apparatus main body; 2. a first slot; 3. a limiting clamp plate; 4. a fixed connecting rod; 5. a limit connecting rod; 6. a pull ring; 7. a first slider; 8. a slide bar; 9. a first spring; 10. a second slot; 11. a telescopic inserted link; 12. a second slider; 13. a slide rail; 14. a telescopic loop bar; 15. a second spring; 16. a guide plate; 17. a receiving groove; 18. pulling a handle; 19. supporting a limit plate; 20. and a third slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a surface polishing device for processing hardware castings comprises a polishing device main body 1, wherein a first open groove 2 is formed in the middle of the top end of the polishing device main body 1, second open grooves 10 are symmetrically formed in the top ends of the polishing device main body 1 on two sides of the first open groove 2, slide rods 8 are fixedly connected to the middle of the inner sides of the second open grooves 10, first sliders 7 are slidably connected to the outer walls of the slide rods 8, first springs 9 are welded to the middle of the inner sides of the first sliders 7, one ends, far away from the first sliders 7, of the first springs 9 are welded to the middle of the inner walls of the second open grooves 10, the middle of each first spring 9 is encircled on the outer wall of each slide rod 8, limiting connecting rods 5 are fixedly connected to the top ends of the first sliders 7, fixed connecting rods 4 are fixedly connected to the middle of the inner sides of the limiting connecting rods 5, the inner sides of the fixed connecting rods 4 are fixedly connected to the upper ends of the middle parts of the outer sides of limiting clamping plates 3, and the polishing device can clamp and polish hardware castings relatively conveniently, the relative convenience of the device in the use process is ensured, and the working efficiency of the device in the use process is improved.

The middle part of the outer side of the limiting connecting rod 5 is fixedly connected with a pull ring 6, the front section of the pull ring 6 is circular, the limiting connecting rod 5 can be pulled relatively conveniently, and the convenience of operation of the device in the using process is guaranteed.

The utility model discloses a spacing splint 3 outside the middle part lower extreme all fixedly connected with inserted bar 11, and the upper and lower both ends all fixedly connected with second slider 12 in the flexible inserted bar 11 outside, second slider 12 all slides in slide rail 13 inboard, slide rail 13 all the symmetry is seted up at the upper and lower both ends of flexible loop bar 14 inner wall, and flexible loop bar 14 all fixed connection is at first 2 inner wall middle parts of fluting, second spring 15 has all been welded to spacing splint 3 outside middle part below, and second spring 15 keeps away from the one end of spacing splint 3 and all welds on flexible loop bar 14 inner wall top, second spring 15 middle part is all around on the outer wall of flexible inserted bar 11, its effect lies in can further making spacing splint 3 stability to the five metals foundry goods centre gripping in the use, the steadiness of device in the use has been ensured.

The 1 bottom of the burnishing device main part of 2 both sides of first fluting all fixedly connected with guide board 16, and guide board 16 bottom all laminates and is accomodating 17 top inner walls in the groove, and its effect lies in can be relatively comparatively convenient guides the piece, has ensured the work efficiency of device in the use.

Accomodate all fixedly connected with third slider 20 in groove 17 bottom both sides, and third slider 20 all slides and is inboard at the removal track that supports 19 top symmetries of limiting plate and offer, supports 19 all fixed connection at the 1 bottom middle part of burnishing device main part of limiting plate, and its effect lies in collecting centralized processing to the dust that can comparatively stable relatively, has ensured the practicality of device.

Accomodate groove 17 both sides middle part all fixedly connected with and draw handle 18, and draw the inboard middle part of handle 18 and all be provided with anti-skidding line, its effect lies in can be comparatively convenient pulling accomodate groove 17, has ensured the convenience of device in the use.

The working principle is as follows: when needs are polished to the five metals foundry goods, earlier outside pulling pull ring 6 this moment, make at first slider 7, slide bar 8 and first spring 9 and flexible inserted bar 11, second slider 12, slide rail 13, flexible loop bar 14 and second spring 15 mutually support under the effect two sets of spacing splint 3 outside pull, place the five metals foundry goods this moment behind two sets of spacing splint 3 middle parts, loosen pull ring 6, make the centre gripping to the five metals foundry goods of completion under the effect of the elastic potential energy of first spring 9 and second spring 15, treat the back that finishes of polishing, the dust can get into under the guide effect of guide board 16 and to accomodating the groove 17 inboard, the operation is finished here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a surface finish device for hardware casting processing, includes burnishing device main part (1), its characterized in that: a first open slot (2) is formed in the middle of the top end of the polishing device main body (1), second open slots (10) are symmetrically formed in the top ends of the polishing device main body (1) on two sides of the first open slot (2), slide bars (8) are fixedly connected to the middle of the inner sides of the second open slots (10), the outer walls of the sliding rods (8) are all connected with first sliding blocks (7) in a sliding mode, the middle parts of the inner sides of the first sliding blocks (7) are all welded with first springs (9), and one end of the first spring (9) far away from the first sliding block (7) is welded in the middle of the inner wall of the second slot (10), the middle part of the first spring (9) is surrounded on the outer wall of the sliding rod (8), the top ends of the first sliding blocks (7) are fixedly connected with limit connecting rods (5), the middle part of the inner side of the limit connecting rod (5) is fixedly connected with a fixed connecting rod (4), the inner sides of the fixed connecting rods (4) are fixedly connected to the upper end of the middle part of the outer side of the limiting clamp plate (3).

2. The surface polishing device for hardware casting processing of claim 1, wherein: the middle part of the outer side of the limiting connecting rod (5) is fixedly connected with pull rings (6), and the front-view cross sections of the pull rings (6) are all in a ring shape.

3. The surface polishing device for hardware casting processing of claim 1, wherein: the utility model discloses a spacing splint, including spacing splint (3), slide rail (13), the upper and lower both ends of the equal fixedly connected with second slider (12) in middle part lower extreme in the spacing splint (3) outside, second slider (12) all slide in slide rail (13) inboardly, the upper and lower both ends at flexible loop bar (14) inner wall are seted up to slide rail (13) all symmetry, and flexible loop bar (14) all fixed connection at first fluting (2) inner wall middle part, the lower part all welds second spring (15) in spacing splint (3) outside middle part, and the one end that spacing splint (3) were kept away from in second spring (15) all welds on flexible loop bar (14) inner wall top, second spring (15) middle part is all around on the outer wall of flexible loop bar (11).

4. The surface polishing device for hardware casting processing of claim 1, wherein: the burnishing device main part (1) bottom of first fluting (2) both sides is all fixedly connected with guide board (16), and guide board (16) bottom all laminates and accomodate groove (17) top inner wall.

5. The surface polishing device for hardware casting processing of claim 4, wherein: accomodate groove (17) bottom both sides all fixedly connected with third slider (20), and third slider (20) all slide and support the removal track inboard that limiting plate (19) top symmetry was seted up, it is all fixed connection in the middle part of burnishing device main part (1) bottom to support limiting plate (19).

6. The surface polishing device for hardware casting processing of claim 4, wherein: the middle parts of the two sides of the accommodating groove (17) are fixedly connected with pull handles (18), and the middle parts of the inner sides of the pull handles (18) are provided with anti-skid grains.