CN217832969U

CN217832969U - Grinding device is used in round pin axle processing with sweeps clearance function

Info

Publication number: CN217832969U
Application number: CN202222298702.5U
Authority: CN
Inventors: 丁思万; 鲁国强; 方荣; 丁灵龙
Original assignee: Hangzhou Xiaoshan Linglong Machinery Co ltd
Current assignee: Hangzhou Xiaoshan Linglong Machinery Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-11-18
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a grinding device is used in round pin axle processing with sweeps clearance function, the on-line screen storage device comprises a base, the support is installed on the top of base, and the bottom of support installs the electromagnetism slide rail, the electromagnetism slider is installed to the bottom of electromagnetism slide rail, and the bottom of electromagnetism slider installs electric putter, first driving motor is installed to electric putter's bottom, and first driving motor's bottom installs first connecting axle, the mill of beating is installed to the bottom of first connecting axle, the grip slipper is installed on the top of base. The utility model discloses a start double-end motor, double-end motor drives the threaded rod at both ends and rotates, and the thread bush drives the last grip block in the outside and carries out the centre gripping to the round pin axle main part with lower grip block under threaded connection's effect to improve the stability of round pin axle main part at the in-process of polishing, and through being provided with V type groove, can be applicable to not the round pin axle main part of equidimension, further strengthen the practicality and the flexibility of device.

Description

Grinding device is used in round pin axle processing with sweeps clearance function

Technical Field

The utility model relates to a grinding device technical field, in particular to grinding device is used in round pin axle processing with sweeps clearance function.

Background

The pin shaft is a standardized fastener, can be fixedly connected statically, can also move relative to a connected piece, is mainly used at the hinged part of two parts to form hinged connection, is usually locked by a cotter pin, and has reliable work and convenient disassembly;

the round pin axle needs to polish it in the course of working, consequently needs to use grinding device, but current round pin axle processing is with grinding device at the in-process of polishing, and the centre gripping effect to the round pin axle is comparatively scarce, causes the phenomenon that the outer wall of round pin axle produced the flower of scraping because of the centre gripping is unstable easily to influence the result of use of round pin axle and cause extravagant phenomenon.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in round pin axle processing with sweeps clearance function to solve the unstable problem of the grinding device centre gripping that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device is used in round pin axle processing with sweeps clearance function, includes the base, the support is installed on the top of base, and the bottom of support installs the electromagnetism slide rail, the electromagnetism slider is installed to the bottom of electromagnetism slide rail, and the bottom of electromagnetism slider installs electric putter, first driving motor is installed to electric putter's bottom, and first driving motor's bottom installs first connecting axle, the make mill is installed to the bottom of first connecting axle, the grip slipper is installed on the top of base, and the bottom of grip slipper is provided with the recess, the internally mounted of grip slipper has second driving motor, the second connecting axle is installed to one side of grip slipper, second driving motor's output is connected with the second connecting axle through the shaft coupling, the mounting panel is installed to one side of second connecting axle, and the inside of mounting panel is provided with the holding tank, the internally mounted of holding tank has double end motor, and double end motor's both ends all install threaded sleeve, the thread bush is evenly installed in the outside, and the one side that the grip slipper kept away from the grip slipper installs grip slipper and lower grip slipper, go up the grip slipper and the groove is installed to the inboard of V, and the groove is evenly installed to the inside of round pin axle between the anti-grip slipper, the groove.

When the polishing device with the scrap cleaning function for processing the pin shaft is used, the double-end motor drives the upper clamping plate and the lower clamping plate to synchronously move inwards so as to highly clamp the pin shaft main body, and the phenomenon that the polishing effect is lower due to shaking is prevented.

Preferably, the collection box is installed on the top of base, and the guide funnel is installed on the top of collecting the box, the inside of collecting the box is provided with collects the chamber, and collects the internally mounted in chamber and have the air exhauster, the inside of collecting the box on collection chamber top is provided with built-in groove, and the internally mounted in built-in groove has the mount pad, the filter screen is installed on the top of mount pad, and the handle is all installed to the both sides on filter screen top.

Preferably, the top of mount pad evenly installs the fixture block, the bottom of filter screen evenly is provided with the draw-in groove, the draw-in groove all is connected with the fixture block.

Preferably, the size of the clamping groove is matched with that of the clamping block, and the clamping groove and the clamping block are symmetrically arranged about the central axis of the filter screen.

Preferably, the cross section of each anti-slip raised line is semicircular, and the anti-slip raised lines are distributed on the inner side of the V-shaped groove at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the polishing device with the scrap cleaning function for processing the pin shaft not only realizes the function of strong clamping stability, but also realizes the function of scrap cleaning;

(1) When the pin shaft main body needs to be polished in the use process, the double-end motor is started, the double-end motor drives the threaded rods at two ends to rotate, the threaded sleeve drives the outer upper clamping plate and the outer lower clamping plate to clamp the pin shaft main body under the action of threaded connection, so that the stability of the pin shaft main body in the polishing process is improved, and the pin shaft main body polishing device can be suitable for pin shaft main bodies of different sizes by arranging the V-shaped grooves, and further the practicability and flexibility of the device are enhanced;

(2) Through starting the air exhauster at round pin axle main part in-process of polishing, the sweeps that produce when being convenient for drive polish adsorb to the filter screen on to avoid the sweeps to splash and produce the influence to all ring edge borders, simultaneously through being provided with the guide funnel, can improve the collection scope of sweeps, pulling handle drives fixture block and draw-in groove separation when needs clearance, so that take out the filter screen and clear up the sweeps on its surface.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of the front sectional structure of the mounting plate of the present invention;

FIG. 3 is a schematic view of the front view structure of the present invention;

FIG. 4 is a schematic side view of the cross-sectional structure of the holder of the present invention;

fig. 5 is a schematic diagram of the three-dimensional structure of the lower clamping plate of the present invention.

The reference numbers in the figures illustrate: 1. a support; 2. an electromagnetic slide rail; 3. an electric push rod; 4. a first drive motor; 5. a first connecting shaft; 6. grinding disc; 7. a pin shaft main body; 8. a material guide hopper; 9. a handle; 10. a card slot; 11. a clamping block; 12. a collection chamber; 13. an exhaust fan; 14. a collection box; 15. a base; 16. a groove; 17. a filter screen; 18. a clamping seat; 19. a second drive motor; 20. a second connecting shaft; 21. an electromagnetic slider; 22. mounting a plate; 23. accommodating grooves; 24. a threaded rod; 25. a threaded sleeve; 26. an upper clamping plate; 27. a V-shaped groove; 28. a lower clamping plate; 29. anti-skid convex strips; 30. a double-headed motor; 31. a mounting seat; 32. a groove is arranged in the groove.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a polishing device with a scrap cleaning function for processing a pin shaft comprises a base 15;

a collecting box 14 is installed at the top end of a base 15, a material guide funnel 8 is installed at the top end of the collecting box 14, a collecting cavity 12 is arranged inside the collecting box 14, an exhaust fan 13 is installed inside the collecting cavity 12, an internal groove 32 is arranged inside the collecting box 14 at the top end of the collecting cavity 12, an installation seat 31 is installed inside the internal groove 32, a filter screen 17 is installed at the top end of the installation seat 31, handles 9 are installed on two sides of the top end of the filter screen 17, clamping blocks 11 are evenly installed at the top end of the installation seat 31, clamping grooves 10 are evenly formed in the bottom end of the filter screen 17 and connected with the clamping blocks 11, the size of each clamping groove 10 is matched with that of each clamping block 11, and the clamping grooves 10 and the clamping blocks 11 are symmetrically arranged about the central axis of the filter screen 17;

specifically, as shown in fig. 1 and 3, when the pin shaft main body 7 is used, the exhaust fan 13 is started in the polishing process of the pin shaft main body 7, so that scraps generated in the polishing process can be conveniently driven to be adsorbed onto the filter screen 17, the influence of the scraps splashing on the surrounding environment is avoided, meanwhile, the guide funnel 8 is arranged, the collection range of the scraps can be improved, and when the waste is required to be cleaned, the handle 9 is pulled to drive the clamping block 11 to be separated from the clamping groove 10, so that the filter screen 17 can be taken out, and the scraps on the surface of the filter screen can be conveniently cleaned;

the support 1 is installed at the top end of the base 15, the electromagnetic slide rail 2 is installed at the bottom end of the support 1, the electromagnetic slide rail 21 is installed at the bottom end of the electromagnetic slide rail 2, the electric push rod 3 is installed at the bottom end of the electromagnetic slide rail 21, the first driving motor 4 is installed at the bottom end of the electric push rod 3, the first connecting shaft 5 is installed at the bottom end of the first driving motor 4, the polishing disc 6 is installed at the bottom end of the first connecting shaft 5, the clamping seat 18 is installed at the top end of the base 15, the groove 16 is formed in the bottom end of the clamping seat 18, the second driving motor 19 is installed inside the clamping seat 18, the second connecting shaft 20 is installed at one side of the clamping seat 18, the output end of the second driving motor 19 is connected with the second connecting shaft 20 through a shaft connector, the mounting plate 22 is installed at one side of the second connecting shaft 20, the accommodating groove 23 is formed inside the mounting plate 22, the double-head motor 30 is installed inside the accommodating groove 30, the double-head motor 30 is installed at two ends of the double-head motor 30, the threaded rod 24 is evenly installed at the outer side of the threaded rod 24 is provided with the threaded sleeve 25, the upper clamping plate 26 and the lower clamping plate 28, the inner side of the threaded rod 27 is provided with the V-shaped groove 27, and the inner side of the V-shaped groove is provided with the anti-sliding groove 29-shaped groove;

the cross section of each anti-slip convex strip 29 is semicircular, and the anti-slip convex strips 29 are uniformly distributed on the inner side of the V-shaped groove 27 at equal intervals;

specifically, as shown in fig. 4 and 5, when the pin shaft body 7 is clamped in use, friction force can be increased by the anti-slip convex strips 29 to prevent the pin shaft body 7 from shaking;

the pin shaft main body 7 is installed between the upper clamping plate 26 and the lower clamping plate 28.

The working principle is as follows: when the utility model is used, firstly the double-head motor 30 is started, the double-head motor 30 drives the threaded rods 24 at both ends to rotate, the thread bush 25 drives the outer upper clamping plate 26 and the outer lower clamping plate 28 to clamp the pin shaft main body 7 under the effect of threaded connection, so that the stability of the pin shaft main body 7 in the polishing process is improved, and the pin shaft main body 7 with different sizes can be suitable by arranging the V-shaped grooves 27;

secondly at the in-process of polishing, start air exhauster 13, the sweeps that produces when being convenient for drive polish adsorb to filter screen 17 on to avoid the sweeps to splash and produce the influence to all ring edge borders, simultaneously through being provided with guide funnel 8, can improve the collection scope of sweeps, when the sweeps on filter screen 17 needs to be cleared up, pulling handle 9 drives fixture block 11 and the separation of draw-in groove 10 and takes out it.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a grinding device is used in round pin axle processing with sweeps clearance function, includes base (15), its characterized in that: the top end of the base (15) is provided with the support (1), the bottom end of the support (1) is provided with the electromagnetic sliding rail (2), the bottom end of the electromagnetic sliding rail (2) is provided with the electromagnetic slider (21), the bottom end of the electromagnetic slider (21) is provided with the electric push rod (3), the bottom end of the electric push rod (3) is provided with the first driving motor (4), the bottom end of the first driving motor (4) is provided with the first connecting shaft (5), the bottom end of the first connecting shaft (5) is provided with the grinding disc (6), the top end of the base (15) is provided with the clamping seat (18), the bottom end of the clamping seat (18) is provided with the groove (16), the inside of the clamping seat (18) is provided with the second driving motor (19), one side of the second driving motor (19) is provided with the second connecting shaft (20) through the shaft connector, one side of the second driving motor (19) is provided with the mounting plate (22), the inside of the mounting plate (22) is provided with the mounting plate (23), the inside of the mounting groove (23) is provided with the threaded rod (30), and two threaded rods (24) are uniformly sleeved with the two threaded rods (24), and threaded sleeve (25) keep away from one side of grip slipper (18) and install grip block (26) and lower grip block (28), the inboard of going up grip block (26) and lower grip block (28) all is provided with V type groove (27), and the inboard of V type groove (27) evenly installs anti-skidding sand grip (29), go up grip block (26) and install round pin axle main part (7) down between grip block (28).

2. The grinding device with the scrap cleaning function for processing the pin shaft according to claim 1, wherein the grinding device comprises: collect box (14) are installed on the top of base (15), and the top of collecting box (14) installs guide funnel (8), the inside of collecting box (14) is provided with collects chamber (12), and the internally mounted who collects chamber (12) has air exhauster (13), the inside of collecting box (14) on collection chamber (12) top is provided with built-in groove (32), and the internally mounted of built-in groove (32) has mount pad (31), filter screen (17) are installed on the top of mount pad (31), and handle (9) are all installed to the both sides on filter screen (17) top.

3. The grinding device with the scrap cleaning function for processing the pin shaft as claimed in claim 2, wherein the grinding device comprises: fixture blocks (11) are uniformly installed at the top end of the installation seat (31), clamping grooves (10) are uniformly formed in the bottom end of the filter screen (17), and the clamping grooves (10) are connected with the fixture blocks (11).

4. The grinding device with the scrap cleaning function for processing the pin shaft as claimed in claim 3, wherein the grinding device comprises: the size of draw-in groove (10) all matches with the size of fixture block (11), draw-in groove (10) and fixture block (11) all are the symmetry setting about the axis of filter screen (17).

5. The grinding device with the scrap cleaning function for processing the pin shaft according to claim 1, wherein the grinding device comprises: the section of each anti-skid convex strip (29) is semicircular, and the anti-skid convex strips (29) are arranged and distributed on the inner side of the V-shaped groove (27) at equal intervals.