CN218697098U

CN218697098U - Machine part grinding device

Info

Publication number: CN218697098U
Application number: CN202222987106.8U
Authority: CN
Inventors: 童旭升; 戚宇峰
Original assignee: Hangzhou Trek Machinery Co ltd
Current assignee: Hangzhou Trek Machinery Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-24
Anticipated expiration: 2032-11-09

Abstract

The utility model provides a machine parts grinding device. The automatic cleaning device comprises a workbench, a sliding plate is installed above the workbench, a cleaning mechanism is installed above the workbench and on one side of the sliding plate, the cleaning mechanism comprises a truss fixed on the upper surface of the workbench, connecting rods and two pipes are fixed on two sides of the truss, a ring pipe is fixed above the connecting rods, the number of the ring pipes is two, a plurality of spray heads and one of the spray heads are fixed on the inner wall of the ring pipe, a connecting pipe is fixed on the upper surface of the ring pipe, and oil cylinders are fixed on two sides of the workbench, above the sliding plate. The utility model provides a pair of machine parts grinding device has clean mechanism to this device design, inserts the trachea on the connecting pipe and installs, then places the ring canal to the work piece in, carries powerful gas to the shower nozzle through the ring canal and sprays fast to the surface of work piece, can be quick like this carry out cleaning to the iron fillings on surface to can also carry out the cleanness at no dead angle.

Description

Machine part grinding device

Technical Field

The utility model relates to a machine parts technical field that polishes especially relates to a machine parts grinding device.

Background

The machine parts refer to various parts and parts for replacement and maintenance of construction machines, production equipment, transportation equipment, and the like of enterprises. Such as crankshafts, pistons, bearings, etc. In construction enterprise accounting, a 'mechanical parts' account is set to account the mechanical parts in stock.

In the final production of mechanical parts, it is generally necessary to perform a grinding process, which is one of surface modification techniques, and generally refers to a processing method for changing the physical properties of the surface of a material by friction using a rough object (sand paper or the like containing particles of higher hardness).

Present mechanical parts grinding device on the market exists in the working use, and traditional technique is on one side just clean for limit processing, but though can clean like this, but can cause the inconvenient observation of user, still inconvenient more careful cleaning process of going on simultaneously.

Therefore, it is necessary to provide a machine part grinding device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a machine parts grinding device has solved traditional technique and has just cleaned for limit processing on one side, but can clean like this, but can cause the inconvenient observation of user, still inconvenient more careful cleaning's problem of going on simultaneously.

For solving the technical problem, the utility model provides a pair of machine parts grinding device, comprises a workbench, the slide is installed to the top of workstation, the top of workstation and the truss that is located the slide installs clean mechanism, clean mechanism is including being fixed in the workstation upper surface, the both sides of truss are fixed with the connecting rod, two the connecting rod top is fixed with the ring canal, and the quantity of ring canal is two, two the inner wall of ring canal is fixed with a plurality of shower nozzles, one of them the last fixed surface of ring canal has the connecting pipe, the workstation top just is located the both sides of slide and all is fixed with the hydro-cylinder, two the top of hydro-cylinder is fixed with the lifter plate, the upper surface of lifter plate is fixed with the motor respectively and links up the seat, the output shaft keyway of motor is connected with first gear, one side meshing of first gear is connected with the second gear, the bottom fixed mounting of second gear has the mill.

Preferably, a plurality of spray heads are distributed in an equidistant annular mode around the axle centers of the two ring pipes, and the outer wall of the grinding disc is rotatably connected with the lifting plate through a bearing.

Preferably, the output shaft of the motor is rotatably connected with the connecting seat through a bearing, and an included angle between an axis extending line of the first gear and an axis extending line of the second gear is ninety degrees.

Preferably, positioning mechanism is installed to the top of slide, positioning mechanism includes sliding connection in the locating plate of slide upper surface, the spout has been seted up to the inside of locating plate, and the quantity of spout is four, four the equal sliding connection in inside of spout has the slider, four the top of slider all is fixed with the screw rod, the outside cover of screw rod is equipped with the limiting plate, the both sides of limiting plate all are fixed with the connecting seat, two the outside of connecting seat all rotates and is connected with splint, the outer wall of screw rod and the top threaded connection who is located the limiting plate have the nut.

Preferably, the four sliding grooves are inclined relative to the horizontal direction of the positioning plate, and the cross sections of the four sliding blocks are all in a convex structure.

Preferably, a plurality of nozzles form a one-way flow structure through the space between the two ring pipes and the connecting pipe.

Compared with the prior art, the utility model provides a pair of machine parts grinding device has following beneficial effect:

to this device design has clean mechanism, inserts the trachea on the connecting pipe and installs, then places the ring pipe to the work piece in, carry powerful gas to the shower nozzle through the ring pipe and spray fast to the surface of work piece, can be quick like this carry out cleaning to the iron fillings on surface to can also carry out the cleanness at no dead angle.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a machine part polishing device according to the present invention;

FIG. 2 is a schematic view of the cleaning mechanism shown in FIG. 1;

fig. 3 is a schematic structural view of the positioning mechanism shown in fig. 1.

Reference numbers in the figures: 1. a work table; 2. a slide plate; 3. a cleaning mechanism; 31. a truss; 32. a connecting rod; 33. a ring pipe; 34. a spray head; 35. a connecting pipe; 4. an oil cylinder; 5. a positioning mechanism; 51. positioning a plate; 52. a chute; 53. a slider; 54. a screw; 55. a limiting plate; 56. a connecting seat; 57. a splint; 58. a nut; 6. a motor; 7. a linking seat; 8. a first gear; 9. a second gear; 10. a grinding disc; 11. a lifting plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1 to fig. 3, fig. 1 is a schematic structural diagram of a mechanical accessory polishing device according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the cleaning mechanism shown in FIG. 1;

fig. 3 is a schematic structural view of the positioning mechanism shown in fig. 1. The utility model provides a machine parts grinding device, including workstation 1, slide 2 is installed to the top of workstation 1, clean mechanism 3 is installed to the top of workstation 1 and the one side that is located slide 2, clean mechanism 3 is including being fixed in the truss 31 of workstation 1 upper surface, the both sides of truss 31 are fixed with connecting rod 32, two connecting rod 32 tops are fixed with ring canal 33, and the quantity of ring canal 33 is two, the inner wall of two ring canals 33 is fixed with a plurality of shower nozzles 34, the last fixed surface of one of them ring canal 33 has connecting pipe 35, the both sides that are located slide 2 above the workstation 1 all are fixed with hydro-cylinder 4, the top of two hydro-cylinder 4 is fixed with lifter plate 11, the upper surface of lifter plate 11 is fixed with motor 6 and linking seat 7 respectively, the output shaft keyway of motor 6 is connected with first gear 8, one side meshing of first gear 8 is connected with second gear 9, the bottom fixed mounting of second gear 9 has mill 10.

A plurality of shower nozzles 34 are around the axle center department equidistance annular distribution of two ring pipes 33, and the outer wall of mill 10 passes through the bearing and is connected with lifter plate 11 rotation, inserts the trachea on connecting pipe 35 and installs, then places the work piece in ring pipe 33, carries powerful gas to shower nozzle 34 through ring pipe 33 and sprays fast to the surface of work piece, can be quick like this carry out cleaning to the iron fillings on surface to can also carry out the cleanness at no dead angle.

The output shaft of the motor 6 is rotatably connected with the connecting seat 7 through a bearing, and the included angle between the extended line of the shaft center of the first gear 8 and the extended line of the shaft center of the second gear 9 is ninety degrees, so that the rotating direction of the motor 6 can be changed.

Positioning mechanism 5 is installed to slide 2's top, positioning mechanism 5 includes sliding connection in slide 2 upper surface's locating plate 51, spout 52 has been seted up to locating plate 51's inside, and spout 52's quantity is four, the equal sliding connection in inside of four spout 52 has slider 53, the top of four slider 53 all is fixed with screw rod 54, screw rod 54's outside cover is equipped with limiting plate 55, limiting plate 55's both sides all are fixed with connecting seat 56, the outside of two connecting seats 56 all rotates and is connected with splint 57, the outer wall of screw rod 54 and the top threaded connection who is located limiting plate 55 have nut 58.

The four sliding chutes 52 are obliquely configured with respect to the horizontal direction of the positioning plate 51, the cross sections of the four sliding blocks 53 are all in a convex shape, a common workpiece to be machined is placed on the positioning plate 51, then the screw 54 is slid to be close to the workpiece, then the nut 58 is rotated to enable the limiting plate 55 to descend, control the clamping plate 57 to position the workpiece, and if the workpiece is a female part, the outer clamping plate 57 can also clamp and position the workpiece.

The plurality of nozzles 34 are all in a one-way flow structure formed between the two ring pipes 33 and the connecting pipe 35.

The utility model provides a pair of machine parts grinding device's theory of operation as follows:

the first step is as follows: firstly, a user needs to install the positioning plate 51 on the sliding plate 2 in a sliding mode, then the user needs to install the sliding block 53 in the sliding groove 52 in a sliding mode, then the user places a common workpiece to be machined on the positioning plate 51, then the sliding screw 54 is close to the workpiece, then the nut 58 is rotated to enable the limiting plate 55 to descend to control the clamping plate 57 to position the workpiece, and if the workpiece is a part with an inner hole, the outer clamping plate 57 can also be used for clamping and positioning.

The second step is that: then the user starts the motor 6 to control the first gear 8 to engage and control the second gear 9 to control the grinding disc 10 to rotate, and then the oil cylinder 4 is started to control the rotating grinding disc 10 to descend to contact with the workpiece on the positioning plate 51 to finish grinding.

The third step: after the workpiece is polished, a user needs to insert an air pipe into the connecting pipe 35 to install the workpiece, then the workpiece is placed into the ring pipe 33, and strong air is conveyed to the spray head 34 through the ring pipe 33 to quickly spray the surface of the workpiece, so that scrap iron on the surface can be quickly cleaned, and the workpiece can be cleaned without dead angles.

to this device design there is clean mechanism 3, inserts the trachea on connecting pipe 35 and installs, then place the ring pipe 33 to the work piece in, carry powerful gas to shower nozzle 34 through ring pipe 33 and spray fast to the surface of work piece, can be quick like this carry out cleaning to the iron fillings on surface to can also carry out the cleanness at no dead angle.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a machine parts grinding device, includes workstation (1), its characterized in that: slide (2) are installed to the top of workstation (1), clean mechanism (3) are installed to the top of workstation (1) and the one side that is located slide (2), clean mechanism (3) is including truss (31) that are fixed in workstation (1) upper surface, the both sides of truss (31) are fixed with connecting rod (32), two connecting rod (32) top is fixed with ring canal (33), and the quantity of ring canal (33) is two, two the inner wall of ring canal (33) is fixed with a plurality of shower nozzles (34), one of them the last fixed surface of ring canal (33) has connecting pipe (35), workstation (1) top and the both sides that are located slide (2) all are fixed with hydro-cylinder (4), two the top of hydro-cylinder (4) is fixed with lifter plate (11), the upper surface of lifter plate (11) is fixed with motor (6) and linking seat (7) respectively, the output shaft of motor (6) has first gear (8), one side meshing of first gear (8) is connected with second gear (9), the bottom fixed gear (10) of second gear (9) are installed to the mill.

2. A machine accessory grinding apparatus according to claim 1, wherein a plurality of the spray heads (34) are distributed in an equidistant ring shape about the axis of the two collars (33), and the outer wall of the grinding disc (10) is rotatably connected to the lifting plate (11) through a bearing.

3. A machine accessory grinding device according to claim 2, characterized in that the output shaft of the motor (6) is rotatably connected to the adapter (7) by means of a bearing, and the angle between the axial extension of the first gear (8) and the axial extension of the second gear (9) is ninety degrees.

4. The machine part grinding device according to claim 3, characterized in that a positioning mechanism (5) is installed above the sliding plate (2), the positioning mechanism (5) comprises a positioning plate (51) connected to the upper surface of the sliding plate (2) in a sliding manner, sliding grooves (52) are formed in the positioning plate (51), the number of the sliding grooves (52) is four, four sliding blocks (53) are connected to the inside of the sliding grooves (52) in a sliding manner, four screw rods (54) are fixed to the tops of the sliding blocks (53), limiting plates (55) are sleeved outside the screw rods (54), connecting seats (56) are fixed to two sides of each limiting plate (55), two clamping plates (57) are connected to the outside of each connecting seat (56) in a rotating manner, and nuts (58) are connected to the outer walls of the screw rods (54) and located above the limiting plates (55) in a threaded manner.

5. A machine accessory grinding device according to claim 4, wherein the four runners (52) are of an inclined configuration with respect to the horizontal direction of the positioning plate (51), and the four sliders (53) are of a "convex" configuration in cross section.

6. A machine accessory grinding apparatus according to claim 5, wherein a plurality of the nozzles (34) are arranged in a one-way flow arrangement between the two collars (33) and the connecting pipe (35).