CN212827602U

CN212827602U - Rotary metal bearing base for metal machining

Info

Publication number: CN212827602U
Application number: CN202021224001.1U
Authority: CN
Inventors: 李玉秀; 卯明勇; 余勇
Original assignee: Huizhou Maochangsheng Industry Co ltd
Current assignee: Huizhou Maochangsheng Industry Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-30
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a rotary-type metal for metalworking bears base, include: the support is riveted to the top of the bottom plate, the top of the support is fixedly connected with a motor through a screw, a rotating shaft is welded to an output shaft of the motor, a first bevel gear is welded to one end of the rotating shaft, and a supporting rod is riveted to one side of the support; the first bevel gear is meshed with the second bevel gear and the third bevel gear, so that the plate body and the turntable can be driven to rotate in opposite directions simultaneously after the motor is started; the baffle is welded on the outer side wall of the plate body, so that the round metal block placed on the plate body can be limited, and the round metal block is not easy to shake in the engraving process; through the setting of metal carving tool, also can drive the rotation of metal carving tool when making the motor drive the plate body rotatory, need not to reuse other sculpture equipment to the processing cost has been reduced.

Description

Rotary metal bearing base for metal machining

Technical Field

The utility model relates to a metal processing technology field specifically is a rotary-type metal for metalworking bears base.

Background

The metal processing is called metalworking for short, and is a technological process for processing metal material into articles, parts and components, including large-scale parts of bridge and ship, etc. and even fine components of engine, jewel and wristwatch. It is widely used in different fields of science, industry, artworks, handicraft and the like. Metal working refers to the production activities of humans working on materials with metallic properties, consisting mainly of metallic elements or metallic elements. When the circular metal block is required to be carved with the annular line, the metal block placed on the base is often required to be carved by another carving machine, and the carving knife and the rotating plate body respectively require a driving motor, so that the processing cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotary-type metal for metalworking bears base to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a metal bearing pedestal for rotary metalworking, comprising:

the bottom plate, a support is riveted on one side of the top of the bottom plate, a motor is fixedly connected to the top of the support through a screw, a rotating shaft is welded on an output shaft of the motor, a first bevel gear is welded at one end of the rotating shaft, a supporting rod is riveted on one side of the support, a first sleeve is welded at one end of the supporting rod, a main shaft is rotatably connected to the inner side wall of the first sleeve through a bearing, the bottom end of the main shaft is rotatably connected with the bottom plate through a bearing, a second bevel gear is welded on the outer side wall of the main shaft, the outer side of the second bevel gear is meshed with the first bevel gear, a connecting plate is fixedly connected to the top of the motor through a screw, a connecting rod is riveted on one side of the connecting plate, a second sleeve is rotatably connected to one end of the connecting rod through a bearing, the inner side wall of the second sleeve is, the outside and the first conical gear meshing of third conical gear are connected, the sheathed tube top welding of second has the stay tube, the inside wall of stay tube passes through the bearing and is connected with the main shaft rotation, the top welding of stay tube has the plate body, the plate body is run through to outer wall one side of main shaft and the welding has the fixed block, the lateral wall welding of plate body has the baffle.

Through adopting above-mentioned technical scheme, the inside of baffle is equipped with the bolt, cup joints in the outside of main shaft and places when the top of plate body as the metal block, can carry out the centre gripping fixed to the metal block through twisting the bolt on the baffle to make the metal block when being carved by the metal carving tool, its position can be in the same place with the plate body is fixed, avoids the metal block to take place by the rotatory condition of metal carving tool drive.

Preferably, the both sides of fixed block are all the buckle and are connected with the fly leaf, the welding of one side of fly leaf has the spring, the welding of one end of spring has the carousel, the bottom sliding connection of carousel has the slider, the welding of one side that the carousel was kept away from to the slider has the clamp splice.

Through adopting above-mentioned technical scheme, the fly leaf can carry out the centre gripping to the fixed block under the effect of spring when not receiving external force influence.

Preferably, the inside wall welding of carousel has the third sleeve pipe, the inside wall sliding connection of third sleeve pipe has the slide pipe, the one end and the fly leaf welding of slide pipe, the side welding that the spring was kept away from to the fly leaf has the movable block.

Through adopting above-mentioned technical scheme, third sleeve pipe and slide pipe are hard metal material to can make the fly leaf more steady at the removal in-process, also avoid the spring to take place the phenomenon of buckling.

Preferably, the top welding of carousel has the fixed plate, the internal thread of fixed plate is connected with the inserted bar, the one end of inserted bar run through the fixed plate and with carousel threaded connection.

Through adopting above-mentioned technical scheme, the bottom of inserted bar is the hemisphere, and the movable block also is the hemisphere with the contact surface of inserted bar, therefore the inserted bar can extrude the movable block.

Preferably, the bottom of the rotary table is fixedly connected with an air cylinder through a screw, a piston rod of the air cylinder is welded with a metal graver, and the bottom of the bottom plate is welded with a heavy block.

Through adopting above-mentioned technical scheme, the main effect of pouring weight can let the focus of whole device reduce to make this device can be more stable in service.

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

the first bevel gear is meshed with the second bevel gear and the third bevel gear, so that the plate body and the turntable can be driven to rotate in opposite directions simultaneously after the motor is started; the baffle is welded on the outer side wall of the plate body, so that the round metal block placed on the plate body can be limited, and the round metal block is not easy to shake in the engraving process; through the setting of metal carving tool, also can drive the rotation of metal carving tool when making the motor drive the plate body rotatory, need not to reuse other sculpture equipment to the processing cost has been reduced.

Drawings

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

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

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

FIG. 4 is a schematic view of the baffle structure of the present invention;

fig. 5 is a schematic view of the slider structure of the present invention.

In the figure: 1. a base plate; 2. a support; 3. a motor; 4. a rotating shaft; 5. a first bevel gear; 6. a support bar; 7. a first sleeve; 8. a main shaft; 9. a second bevel gear; 10. connecting plates; 11. a connecting rod; 12. a second sleeve; 13. a third bevel gear; 14. supporting a tube; 15. a plate body; 16. a baffle plate; 17. a weight block; 18. a turntable; 19. a fixed block; 20. a movable plate; 21. a spring; 22. a third sleeve; 23. a slide pipe; 24. a fixing plate; 25. a movable block; 26. inserting a rod; 27. a metal graver; 28. a cylinder; 29. a slider; 30. and (5) clamping blocks.

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. 1-5, the present invention provides a technical solution:

as shown in fig. 1 to 5, a metal bearing base for rotary type metal working includes:

the bottom plate comprises a bottom plate 1, a support 2 is riveted on one side of the top of the bottom plate 1, a motor 3 is fixedly connected to the top of the support 2 through screws, a rotating shaft 4 is welded on an output shaft of the motor 3, a first bevel gear 5 is welded at one end of the rotating shaft 4, a support rod 6 is riveted on one side of the support 2, a first sleeve 7 is welded at one end of the support rod 6, a main shaft 8 is rotatably connected to the inner side wall of the first sleeve 7 through a bearing, the bottom end of the main shaft 8 is rotatably connected with the bottom plate 1 through a bearing, a second bevel gear 9 is welded on the outer side wall of the main shaft 8, the outer side of the second bevel gear 9 is meshed with the first bevel gear 5, a connecting plate 10 is fixedly connected to the top of the motor 3 through screws, a connecting rod 11 is riveted on one side of the connecting plate 10, a second sleeve 12 is rotatably connected to one end of the connecting rod 11, the outer side of the third bevel gear 13 is meshed with the first bevel gear 5, a support pipe 14 is welded at the top of the second sleeve 12, the inner side wall of the support pipe 14 is rotatably connected with the main shaft 8 through a bearing, a plate body 15 is welded at the top of the support pipe 14, one side of the outer wall of the main shaft 8 penetrates through the plate body 15 and is welded with a fixed block 19, and a baffle plate 16 is welded on the outer side wall of the plate body 15; the inside of baffle 16 is equipped with the bolt, and when the metal block cup jointed in the outside of main shaft 8 and placed at the top of plate body 15, can carry out the centre gripping fixed to the metal block through twisting the bolt on the baffle 16 to make the metal block when carved by metal carving tool 27, its position can be together fixed with plate body 15, avoids the metal block to take place by the rotatory condition of metal carving tool 27 drive.

Both sides of the fixed block 19 are connected with movable plates 20 in a buckling manner, one side of each movable plate 20 is welded with a spring 21, one end of each spring 21 is welded with a rotary table 18, the bottom of each rotary table 18 is connected with a sliding block 29 in a sliding manner, and one side, far away from the rotary table 18, of each sliding block 29 is welded with a clamping block 30; the movable plate 20 can clamp and fix the fixed block 19 under the action of the spring 21 when not affected by external force.

A third sleeve 22 is welded on the inner side wall of the rotary table 18, a sliding pipe 23 is connected on the inner side wall of the third sleeve 22 in a sliding manner, one end of the sliding pipe 23 is welded with the movable plate 20, and a movable block 25 is welded on one side of the movable plate 20 away from the spring 21; the third sleeve 22 and the sliding tube 23 are made of hard metal material, so that the movable plate 20 can be more stable in the moving process, and the spring 21 is prevented from being bent.

The top of the rotary table 18 is welded with a fixing plate 24, the inner part of the fixing plate 24 is connected with an inserted bar 26 through threads, and one end of the inserted bar 26 penetrates through the fixing plate 24 and is connected with the rotary table 18 through threads; since the bottom end of the insertion rod 26 is hemispherical and the contact surface between the movable block 25 and the insertion rod 26 is also hemispherical, the insertion rod 26 can press the movable block 25.

The bottom of the rotary table 18 is fixedly connected with an air cylinder 28 through a screw, a piston rod of the air cylinder 28 is welded with a metal carving knife 27, and the bottom of the bottom plate 1 is welded with a weight 17; the main function of the weight 17 is to lower the centre of gravity of the entire device, so that the device is more stable in operation.

The structure principle is as follows: the bottom end of the inserted rod 26 extrudes the movable block 25 in the turntable 18 by means of threaded rotation; after the movable block 25 is pressed, the movable plate 20 is driven to move, so that the movable plate 20 loosens the clamping of the fixed block 19; at this time, the turntable 18 and the metal graver 27 can be detached from the main shaft 8; a switch group for controlling the starting or the closing of the motor 3 and the cylinder 28 is arranged on the bottom plate 1, and the switch group is connected with an external commercial power and used for supplying power to the motor 3 and the cylinder 28; a through groove is arranged in the middle of the round metal block to be processed, and the diameter of the through groove is slightly larger than that of the main shaft 8, so that the metal block can be placed on the plate body 15 in a sleeved mode on the main shaft 8; the baffle 16 positioned on the outer side of the plate body 15 is matched with the outer side wall of the metal block, so that the baffle 16 can limit the metal block; the groove at the bottom of the rotating disc 18 is placed on the fixed block 19, and the inserting rod 26 is screwed to move the inserting rod 26 out of the inner part of the rotating disc 18. After the extrusion of the insert rod 26 is lost, the movable block 25 drives the movable plate 20 to be inserted into the groove of the fixed block 19 under the action of the spring 21, so that the movable plate 20 can clamp the fixed block 19, and the rotary table 18 and the metal graver 27 can be installed on the main shaft 8; the sliding block 29 slides at the bottom of the turntable 18, so that the clamping blocks 30 are driven to clamp the spindle 8, and the two clamping blocks 30 are fixed together in a screw connection mode, so that the spindle 8 can be stably connected with the turntable 18, and the turntable 18 is prevented from falling off from the spindle 8 after rotating; the motor 3 is started through the switch group, and the rotation of the output shaft of the motor 3 drives the rotating shaft 4 and the first bevel gear 5 to start rotating; the first bevel gear 5 drives the third bevel gear 13 to start to rotate clockwise, the third bevel gear 13 drives the second sleeve 12 to start to rotate, and the second sleeve 12 drives the support tube 14 to start to rotate; the support tube 14 causes the plate body 15 to rotate clockwise, so that the metal block placed on the plate body 15 starts to rotate clockwise. When the third bevel gear 13 rotates, the second bevel gear 9 starts to rotate counterclockwise under the driving of the first bevel gear 5, and the second bevel gear 9 drives the spindle 8 to rotate counterclockwise; after the main shaft 8 rotates, the rotary table 18 is driven to rotate anticlockwise, and the rotary table 18 drives the air cylinder 28 and the metal carving knife 27 to rotate anticlockwise; the cylinder 28 is started through the switch set, the piston rod of the cylinder 28 moves downwards to drive the metal carving knife 27 to be inserted into the metal block, and then the cylinder 28 is closed through the switch set; the engraving member 27, driven by the motor 3, starts to perform circular cutting of the metal block in the same position, so that the top of the metal block, after being cut, presents a circular groove.

In summary, after the engraving is completed, the cylinder 28 is activated by the switch set, so that the piston rod of the cylinder 28 drives the metal engraving knife 27 to be drawn out from the metal block, and the cylinder 28 and the motor 3 are turned off by the switch set.

The type of the motor 3 is: W21-IE2-5.5 KW.

The types of cylinders 28 are: TCL32X 10.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A metal bearing base for rotary metalworking, comprising:

the improved structure of the motor comprises a base plate (1), a support (2) is riveted on one side of the top of the base plate (1), a motor (3) is fixedly connected to the top of the support (2) through screws, a rotating shaft (4) is welded on an output shaft of the motor (3), a first bevel gear (5) is welded on one end of the rotating shaft (4), a supporting rod (6) is riveted on one side of the support (2), a first sleeve (7) is welded on one end of the supporting rod (6), a main shaft (8) is rotatably connected to the inner side wall of the first sleeve (7) through a bearing, the bottom end of the main shaft (8) is rotatably connected with the base plate (1) through a bearing, a second bevel gear (9) is welded on the outer side wall of the main shaft (8), the outer side of the second bevel gear (9) is meshed with the first bevel gear (5), and a connecting plate (10, even one side riveting of board (10) has connecting rod (11), the one end of connecting rod (11) is connected with second sleeve pipe (12) through the bearing rotation, the inside wall of second sleeve pipe (12) passes through the bearing and is connected with main shaft (8) rotation, the bottom welding of second sleeve pipe (12) has third bevel gear (13), the outside and first bevel gear (5) meshing of third bevel gear (13) are connected, the top welding of second sleeve pipe (12) has stay tube (14), the inside wall of stay tube (14) passes through the bearing and is connected with main shaft (8) rotation, the top welding of stay tube (14) has plate body (15), the outer wall one side of main shaft (8) runs through plate body (15) and welds fixed block (19), the outside wall welding of plate body (15) has baffle (16).

2. The metal bearing base of claim 1, wherein: the equal buckle in both sides of fixed block (19) is connected with fly leaf (20), one side welding of fly leaf (20) has spring (21), the one end welding of spring (21) has carousel (18), the bottom sliding connection of carousel (18) has slider (29), one side welding that carousel (18) were kept away from in slider (29) has clamp splice (30).

3. The metal bearing base of claim 2, wherein: the inside wall welding of carousel (18) has third sleeve pipe (22), the inside wall sliding connection of third sleeve pipe (22) has slide pipe (23), the one end and the fly leaf (20) welding of slide pipe (23), one side welding that spring (21) were kept away from in fly leaf (20) has movable block (25).

4. The metal bearing base of claim 2, wherein: the top welding of carousel (18) has fixed plate (24), the inside threaded connection of fixed plate (24) has inserted bar (26), the one end of inserted bar (26) run through fixed plate (24) and with carousel (18) threaded connection.

5. The metal bearing base of claim 2, wherein: the bottom of carousel (18) is through screw fixedly connected with cylinder (28), the piston rod welding of cylinder (28) has metal carving tool (27), the bottom welding of bottom plate (1) has pouring weight (17).