CN218364029U

CN218364029U - Feeding track of grinding machine

Info

Publication number: CN218364029U
Application number: CN202222680161.2U
Authority: CN
Inventors: 李书玲; 陈勇刚; 余雪峰; 蒋佳; 杨程
Original assignee: Zhongshan Jitian Industry Co ltd
Current assignee: Zhongshan Jitian Industry Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-24
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a pay-off track of machine of grinding, including grinding the machine, locate the delivery track of grinding machine one side, the pay-off track to and locate the ejection of compact track of grinding the machine opposite side, the pay-off track includes conveying bottom plate, locates the spacing curb plate of conveying bottom plate both sides, and can dismantle the guide of being connected with conveying bottom plate and spacing curb plate respectively, the guide be used for with the position of work piece contact in order to restrict the work piece, the utility model discloses a when the guide takes place wearing and tearing with moving the long-term contact of pipe piston, can dismantle the change fast, need not wholly change spacing curb plate, simple structure is easily changed, has not only improved work efficiency, has still reduced the damage of moving pipe piston work piece.

Description

Feeding track of grinding machine

[ technical field ] A method for producing a semiconductor device

The utility model relates to a work piece conveying technical field especially relates to a pay-off track of machine of grinding.

[ background of the invention ]

The pipe moving PISTON (SECONDARY PISTON) is one of the precise parts applied to the automobile, the precision requirement on the pipe moving PISTON is very high, so the pipe moving PISTON workpiece needs to be ground and polished in the production and manufacturing process, the conveying track is easy to wear when the pipe moving PISTON workpiece is conveyed to a grinding machine station due to the hard texture of the pipe moving PISTON workpiece, particularly, the conveying track is seriously worn under the high-strength long-time working pressure, the replacement is troublesome, the working efficiency is influenced, and the workpiece is easy to damage.

[ Utility model ] content

For solving the problem that the conveying track of the grinding machine is easy to wear and is not easy to replace, the utility model provides a feeding track of the grinding machine.

The utility model discloses realized by following technical scheme:

the feeding track of the grinding machine comprises a grinding machine body, a conveying track, a feeding track and a discharging track, wherein the conveying track is arranged on one side of the grinding machine body, the discharging track is arranged on the other side of the grinding machine body, the feeding track comprises a conveying bottom plate, limiting side plates and guiding pieces, the limiting side plates are arranged on two sides of the conveying bottom plate, the guiding pieces are detachably connected with the conveying bottom plate and the limiting side plates respectively, and the guiding pieces are used for being in contact with a workpiece to limit the position of the workpiece.

The feeding rail of the grinding machine comprises a side wall guide plug-in piece arranged on the inner side wall of the limiting side plate and a bottom plate guide piece arranged on the conveying bottom plate.

The feeding rail of the grinding machine comprises a first limiting side plate and a second limiting side plate, wherein fixing grooves are respectively formed in the inner side walls of the first limiting side plate and the second limiting side plate, which are opposite to each other, and the side wall guide plug-in is located in the fixing grooves.

According to the feeding track of the grinding machine, the fixing grooves are arranged along the length direction of the limiting side plates and penetrate through the left end face, the right end face and the inner side face of the limiting side plates.

According to the feeding track of the grinding machine, the inlet ends of the first limiting side plate and the second limiting side plate are provided with the first guide round angle.

According to the feeding track of the grinding machine, the inlet end of the side wall guide insert is provided with the second guide fillet with the radian corresponding to that of the first guide fillet.

A feeding rail for a grinding mill as described above, said inlet end of the floor guide being provided with a third guide fillet.

In the feed rail of a grinding machine as described above, the difference in height between the side wall guide insert and the floor guide is equal to the radius of the workpiece.

According to the feeding track of the grinding machine, the fixed base is arranged on the feeding track and used for connecting and fixing the limiting side plates.

According to the feeding track of the grinding machine, the upper end part of the limiting side plate is provided with the inclined surface arranged towards the inner side, the upper end part of the fixed base is provided with the inclined chamfer with the inclination corresponding to the inclined surface, the inclined chamfer is provided with the fixing piece, and the fixing piece is pressed against the inclined surface to limit the relative position of the limiting side plate and the fixed base.

Compared with the prior art, the utility model discloses there is following advantage:

the utility model provides a pay-off track of machine of grinding through setting up the guide that can dismantle the connection respectively on conveying bottom plate and spacing curb plate, when the guide took place wearing and tearing with moving the long-term contact of pipe piston, can dismantle the change fast, need not wholly change spacing curb plate, and simple structure is easily changed, has not only improved work efficiency, has still reduced the damage of moving pipe piston work piece.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is an exploded schematic view of the present invention.

[ detailed description ] embodiments

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In a specific embodiment, as shown in fig. 1 to 3, a feeding rail of a grinding machine includes a grinding machine 100, a conveying rail 102 disposed on one side of the grinding machine 100, a feeding rail 101, and a discharging rail 103 disposed on the other side of the grinding machine 100, where the feeding rail 101 includes a conveying bottom plate 2, limiting side plates 3 disposed on both sides of the conveying bottom plate 2, and guide members 4 detachably connected to the conveying bottom plate 2 and the limiting side plates 3, respectively, the guide members 4 are configured to contact with a workpiece to limit the position of the workpiece and guide the workpiece to enter a grinding station, and under a long-time high-intensity work, when the guide members 4 and the workpiece are worn due to long-time contact, the guide members can be quickly detached and replaced without replacing the limiting side plates 3 as a whole, and the structure is simple and easy to replace, so that not only the work efficiency is improved, but also the damage of the workpiece is reduced, and the guide members 4 are preferably made of tungsten steel bars, and have high hardness and wear resistance, so that the replacement frequency of the guide members 4 is reduced, and the cost is further reduced, and the workpiece is preferably a tube moving piston.

Further, the guide member 4 includes a side wall guide plug-in 41 arranged on the inner side wall of the limit side plate 3 and a bottom plate guide member 42 arranged on the conveying bottom plate 2, the side wall guide plug-in 41 and the bottom plate guide member 42 are matched to limit the moving position of the pipe moving piston workpiece, so that the moving position of the pipe moving piston workpiece is kept moving along the axial direction, and the pipe moving piston workpiece is prevented from rolling and sliding out of the track.

Furthermore, the limiting side plate 3 comprises a first limiting side plate 31 and a second limiting side plate 32, fixing grooves 5 are respectively formed in the inner side walls, opposite to the first limiting side plate 31 and the second limiting side plate 32, and the side wall guiding plug-in units 41 are located in the fixing grooves 5.

Specifically, the fixing groove 5 is arranged along the length direction of the limiting side plate 3 and penetrates through the left end face, the right end face and the inner side face of the limiting side plate 3, so that the side wall guide plug-in unit 41 is convenient to mount and dismount, and is convenient to guide in contact with a pipe moving piston workpiece.

More specifically, the inlet ends of the first limiting side plate 31 and the second limiting side plate 32 are provided with a first guide fillet 6, so that when a pipe moving piston workpiece enters between the first limiting side plate 31 and the second limiting side plate 32, the pipe moving piston workpiece is guided, and the pipe moving piston workpiece is prevented from being damaged.

In addition, the inlet end of the side wall guide plug-in 41 is provided with a second guide fillet 7 with the radian corresponding to the first guide fillet 6, so that the pipe moving piston workpiece is guided to slide between the two side wall guide plug-in 41, and the pipe moving piston is prevented from being rubbed by edges and corners.

And, the inlet end of the bottom plate guide 42 is provided with a third guide round angle 8, so that the structure is simple, the pipe moving piston can slide in conveniently, and the blockage caused by the movement of the pipe moving piston is prevented.

In addition, the height difference between the side wall guide insert 41 and the bottom plate guide 42 is equal to the radius of the workpiece, so that the outer side wall of the tube moving piston is accurately controlled to be in contact with the side wall guide insert 41 and the bottom plate guide 42 respectively, and the tube moving piston is prevented from being in contact with and wearing the limit side plate 3.

Further, be equipped with unable base 9 on the pay-off track 101, unable base 9 is used for connecting fixedly spacing curb plate 3 prevents spacing curb plate 3 takes place to shift, makes and moves the unable normal removal of tub piston, influences work efficiency.

Furthermore, the upper end of the limiting side plate 3 is provided with an inclined surface 33 arranged facing the inside, the upper end of the fixing base 9 is provided with an inclined chamfer 91 with an inclination corresponding to the inclined surface 33, the inclined chamfer 91 is provided with a fixing member 10, and the fixing member 10 presses against the inclined surface 33 to limit the relative position of the limiting side plate 3 and the fixing base 9.

The utility model also comprises a fixed support part 11 arranged below the fixed base 9, an inclined block 12 arranged on the fixed support part 11, an adjusting rod 13 arranged on the fixed base 9, and a spring 14 arranged between the fixed support part 11 and the fixed base 9, wherein the adjusting rod 13 is vertically arranged right above the inclined block 12, runs through the fixed base 9 and is in threaded fit with the fixed base 9; the adjusting rod 13 rotates in one direction, the adjusting rod 13 moves vertically and downwards to press the inclined block 12, so that the fixed base 9 drives the limiting side plates 3 to move inwards, and the spring 14 between the fixed support 11 and the fixed base 9 is compressed, so that the distance between the two limiting side plates 3 is narrowed; the adjusting rod 13 rotates towards the other direction, the adjusting rod 13 moves vertically upwards and is separated from the inclined block 12, the spring 14 resets to push the fixed base 9 to drive the limiting side plates 3 to move outwards, and therefore the distance between the two limiting side plates 3 is widened to be suitable for pipe moving pistons with different outer diameter sizes.

The working principle of the embodiment is as follows:

through be in respectively conveying bottom plate 2 with it can dismantle the connection to set up on the spacing curb plate 3 guide 4, guide 4 contact and guide move a tub piston and get into the grinding station, prevent to move a tub piston contact and wearing and tearing conveying bottom plate 2 with spacing curb plate 3, guide 4 can dismantle the change fast.

The utility model discloses a pay-off track of machine of grinding, simple structure is easily changed, has not only improved work efficiency, has still reduced the damage of moving a tub piston work piece.

The above description is provided for one embodiment of the present invention, and the embodiments of the present invention are not limited to these descriptions, and the present invention is not limited to the above nomenclature and the English nomenclature since the trade nomenclature is different. All with the utility model discloses a method, structure etc. are similar, the same, or to the utility model discloses make a plurality of technological deductions or replacement under the design prerequisite, all should regard as the utility model discloses a protection scope.

Claims

1. A feeding track of a grinding machine is characterized in that: the grinding machine comprises a grinding machine (100), a conveying track (102) arranged on one side of the grinding machine (100), a feeding track (101) and a discharging track (103) arranged on the other side of the grinding machine (100), wherein the feeding track (101) comprises a conveying bottom plate (2), limiting side plates (3) arranged on two sides of the conveying bottom plate (2) and guide pieces (4) detachably connected with the conveying bottom plate (2) and the limiting side plates (3) respectively, and the guide pieces (4) are used for contacting with a workpiece to limit the position of the workpiece.

2. A feed track for a grinding mill according to claim 1, characterized in that the guide elements (4) comprise side wall guide inserts (41) provided on the inner side walls of the stop side plates (3) and floor guide elements (42) provided on the conveyor floor (2).

3. A feed track for a grinding mill according to claim 2, characterized in that the stop side plates (3) comprise a first stop side plate (31) and a second stop side plate (32), the opposite inner side walls of the first stop side plate (31) and the second stop side plate (32) are respectively provided with a fixing groove (5), and the side wall guide insert (41) is located in the fixing groove (5).

4. A feed rail for a grinding mill according to claim 3, characterized in that the fixing grooves (5) are provided along the length of the position-limiting side plate (3) and penetrate the left and right end faces and the inner side face of the position-limiting side plate (3).

5. A feed track for a grinding mill according to claim 3, characterized in that the inlet ends of the first stop flank (31) and the second stop flank (32) are provided with a first guide radius (6).

6. A feed track for a grinding mill according to claim 5, characterized in that the inlet end of the side wall guide insert (41) is provided with a second guide radius (7) having a curvature corresponding to the curvature of the first guide radius (6).

7. A feed track for a grinding mill according to claim 2, characterized in that the inlet end of the floor guide (42) is provided with a third guide fillet (8).

8. A feed track for a grinding mill according to claim 2, characterised in that the difference in height between the side wall guide insert (41) and the floor guide (42) is equal to the radius of the workpiece.

9. A feeding rail for a grinding mill according to claim 1, characterized in that the feeding rail (101) is provided with a fixing base (9), and the fixing base (9) is used for connecting and fixing the position-limiting side plate (3).

10. The feeding rail of a grinding mill according to claim 9, characterized in that the upper end of the limiting side plate (3) is provided with an inclined surface (33) facing inwards, the upper end of the fixing base (9) is provided with an inclined chamfer (91) having a slope corresponding to the inclined surface (33), the inclined chamfer (91) is provided with a fixing member (10), and the fixing member (10) abuts against the inclined surface (33) to limit the relative positions of the limiting side plate (3) and the fixing base (9).