CN217255133U

CN217255133U - Deburring grinding tool for metal cutting port

Info

Publication number: CN217255133U
Application number: CN202220116049.3U
Authority: CN
Inventors: 周八斤; 周国连
Original assignee: Hangzhou Basheng Metal Products Co ltd
Current assignee: Hangzhou Basheng Metal Products Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-23
Anticipated expiration: 2032-01-17

Abstract

The utility model provides a metal cutting port burring grinding apparatus, comprising a base plate, fixture and the subassembly of polishing are installed respectively to the top of bottom plate, the top of bottom plate is fixed with mounting panel and linkage plate respectively, and the quantity of mounting panel and linkage plate is two respectively, two relative one side of mounting panel is connected with first lead screw through the bearing. The utility model provides a pair of metal cutting port burring grinding apparatus, it has fixture to design this device, four splint of four connecting rod translation coordinated control carry out the turnover motion, can make the splint of four linkage upsets can carry out the clamping position to the work piece in the fixed plate like this, such design not only can link the centre gripping, still has the advantage that the atress is stable, and it has the subassembly of polishing still to design, the cooperation mode that adopts interior awl and outer awl comes to install the tool bit, such design not only convenience of customers changes the tool bit of different models, still conveniently disassemble fast.

Description

Deburring grinding tool for metal cutting port

Technical Field

The utility model relates to a grinding apparatus technical field especially relates to a metal cutting port burring grinding apparatus.

Background

Metal cutting is a material removal additive forming method in metal forming processes, and still accounts for a large proportion of the current mechanical manufacturing. The metal cutting process is the process by which the workpiece and the tool interact. The tool removes excess metal from the workpiece to be machined and, while controlling productivity and cost, provides the workpiece with geometric, dimensional and surface quality that meets design and process requirements.

When cutting some axle type products, the port on the surface of axle type product can form the burr that the round can't be got rid of, consequently still need polish the processing to the port department burr after the completion of cutting when carrying out metal cutting, makes its product more perfect.

The existing deburring grinding tool for the metal cutting port on the market exists in the working process, the device is inconvenient to carry out quick and stable clamping and positioning on the shaft products in batches, the manual feeding is very complicated, and the device is inconvenient to carry out quick replacement on tool bits of different models.

Therefore, it is necessary to provide a deburring tool for metal cutting ports to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a metal cutting port burring grinding apparatus has solved the device and has inconveniently carried out rapid stabilization's centre gripping location to the axle type product in batches, leads to artifical material loading loaded down with trivial details very to the device is inconvenient carries out quick replacement's problem to the tool bit of different models.

In order to solve the technical problem, the utility model provides a pair of metal cutting port burring grinding apparatus, comprising a base plate, fixture and the subassembly of polishing are installed respectively to the top of bottom plate, the top of bottom plate is fixed with mounting panel and linkage plate respectively, and the quantity of mounting panel and linkage plate is two respectively, two relative one side of mounting panel is connected with first lead screw, two through the bearing relative one side of linkage plate is connected with the second lead screw, one of them through the bearing the band pulley is all installed, two to the mounting panel with the outer wall of linkage plate the inside cover of band pulley is equipped with the belt, the top of bottom plate just is located one of them bolt fixed mounting has the motor through bolt one side of linkage plate.

Preferably, the output shaft of the motor is connected with one of the belt wheel key grooves, and the axle centers of the two belt wheels are connected with one end key grooves of the first screw rod and the second screw rod.

Preferably, fixture is including the fixed plate that is fixed in the bottom plate upper surface, there is the electric jar on the upper surface of bottom plate and the one side that is located the fixed plate through bolt fixed mounting, the oil blanket end of electric jar is fixed with even board, the outer wall of fixed plate is fixed with the connecting seat, and the quantity of connecting seat is four, four splint are all installed to the inside of connecting seat, even board and four the internally mounted of splint has the connecting rod, and the quantity of connecting rod is four.

Preferably, four splint all are connected with four the connecting seat through the bearing, four the both ends of connecting rod all pass through bolt and even board, four splint alternate and are connected.

Preferably, the polishing assembly comprises a sliding plate arranged on the upper surface of the bottom plate, a rotating rod is arranged inside the sliding plate, a shaft sleeve is fixed at one end of the rotating rod, notches are formed in the inner wall of the shaft sleeve, the number of the notches is two, a clamping shaft is arranged inside the shaft sleeve, and a tool bit and a fixing block are fixed at two ends of the clamping shaft respectively.

Preferably, the outer wall of the rotating rod is connected with a sliding plate through a bearing, the bottom of the sliding plate is in threaded connection with a first lead screw and a second lead screw, and the cross sections of the clamping shaft and the shaft sleeve are both in a conical structure.

Compared with the prior art, the utility model provides a pair of metal cutting port burring grinding apparatus has following beneficial effect:

the device is provided with the clamping mechanism, four connecting rod translation linkage control four clamping plates perform turnover movement, the four linkage turnover clamping plates can clamp and position workpieces in the fixed plate, the linkage clamping can be performed through the design, the advantage of stable stress is further achieved, the polishing assembly is further designed, the tool bit is installed through the matching mode of the inner cone and the outer cone, convenience is brought to users to replace tool bits of different models, and rapid disassembly is further facilitated.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a deburring tool for metal cutting ports according to the present invention;

FIG. 2 is a schematic view of the back view structure shown in FIG. 1;

FIG. 3 is a schematic view of the clamping mechanism shown in FIG. 1;

figure 4 is a schematic illustration of a disassembled structure of the sanding assembly of figure 1.

The reference numbers in the figures: 1. a base plate; 2. a clamping mechanism; 21. a fixing plate; 22. an electric cylinder; 23. connecting plates; 24. a connecting seat; 25. a splint; 26. a connecting rod; 3. mounting a plate; 4. a connector tile; 5. a first lead screw; 6. a second lead screw; 7. polishing the assembly; 71. a slide plate; 72. a rotating rod; 73. a shaft sleeve; 74. a notch; 75. clamping a shaft; 76. a fixed block; 77. a cutter head; 8. a pulley; 9. a belt; 10. an electric motor.

Detailed Description

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

Please refer to fig. 1 to 4, wherein fig. 1 is a schematic structural diagram of a power distribution cabinet with internal circulation heat dissipation according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the back side view structure shown in FIG. 1; FIG. 3 is a schematic view of the clamping mechanism shown in FIG. 1; figure 4 is a schematic illustration of the sanding assembly of figure 1 in a disassembled configuration. The utility model provides a metal cutting port burring grinding apparatus, including bottom plate 1, fixture 2 and grinding component 7 are installed respectively to the top of bottom plate 1, the top of bottom plate 1 is fixed with mounting panel 3 and linkage plate 4 respectively, and the quantity of mounting panel 3 and linkage plate 4 is two respectively, the relative one side of two mounting panels 3 is connected with first lead screw 5 through the bearing, the relative one side of two linkage plate 4 is connected with second lead screw 6 through the bearing, band pulley 8 is all installed with the outer wall of linkage plate 4 to one of them mounting panel 3, the inside cover of two band pulleys 8 is equipped with belt 9, there is motor 10 at the top of bottom plate 1 and the one side that is located one of them linkage plate 4 through bolt fixed mounting.

An output shaft of the motor 10 is connected with a key groove of one belt wheel 8, the axes of the two belt wheels 8 are connected with key grooves of one ends of the first lead screw 5 and the second lead screw 6, and the two belt wheels 8 can rotate the first lead screw 5 and the second lead screw 6 in a linkage manner through the key groove connection.

Fixture 2 is including being fixed in the fixed plate 21 of 1 upper surface of bottom plate, and there is electric jar 22 on the upper surface of bottom plate 1 and the one side that is located fixed plate 21 through bolt fixed mounting, and the oil blanket end of electric jar 22 is fixed with even board 23, and the outer wall of fixed plate 21 is fixed with connecting seat 24, and connecting seat 24's quantity is four, and splint 25 are all installed to four connecting seat 24's inside, and the internally mounted of even board 23 and four splint 25 has connecting rod 26, and the quantity of connecting rod 26 is four.

Four splint 25 all are connected with four connecting seats 24 through the bearing, and four connecting rod 26's both ends all are connected with even board 23, four splint 25 interlude through the bolt, adopt four connecting rod 26 to come four splint 25 of coordinated control to fix a position the centre gripping.

The polishing assembly 7 comprises a sliding plate 71 arranged on the upper surface of the base plate 1, a rotating rod 72 is arranged inside the sliding plate 71, a shaft sleeve 73 is fixed at one end of the rotating rod 72, notches 74 are formed in the inner wall of the shaft sleeve 73, the number of the notches 74 is two, a clamping shaft 75 is arranged inside the shaft sleeve 73, and a cutter head 77 and a fixing block 76 are respectively fixed at two ends of the clamping shaft 75.

The outer wall of bull stick 72 is connected with slide 71 through the bearing, and slide 71's bottom and first lead screw 5, second lead screw 6 threaded connection, the cross section of card axle 75 and axle sleeve 73 are the toper structure, and such design can make the user conveniently disassemble the installation fast to card axle 75.

The utility model provides a pair of metal cutting port burring grinding apparatus's theory of operation as follows:

firstly, a user needs to place a workpiece to be polished in a fixed plate 21 before use, after the workpiece is placed, an electric cylinder is started to control a pulling connecting plate 23 to enable four connecting rods 26 to move horizontally and control four clamping plates 25 to perform turning motion, so that the four clamping plates 25 which are turned in a linkage manner can clamp and position the workpiece in the fixed plate 21, after the workpiece is clamped, the user inserts a clamping shaft 75 into a shaft sleeve 73, after the workpiece is clamped, a starting motor 10 controls a belt wheel 8 to rotate, the rotation of one belt wheel 8 can pull another belt wheel 8 to perform rotation motion, so that the two belt wheels 8 rotate a first lead screw 5 and a second lead screw 6 to perform rotation motion in a mounting plate 3 and a connecting plate 4, a sliding plate 71 is controlled to move forwards in a translation manner through the first lead screw 5 and the second lead screw 6 which rotate, and when the workpiece is pushed, the user rotates a rotating rod 72 to enable a tool bit 77 to be in rotational contact with the port of the workpiece, can accomplish the polishing of burr like this and get rid of, when the user need disassemble card axle 75, the user then can insert the triumph iron in notch 74, strikes the triumph iron, can accomplish like this and disassemble.

to this device design there is fixture 2, four splint 25 of four connecting rod 26 translation coordinated control carry out the upset motion, can make the splint 25 of four linkage upsets carry out the centre gripping location to the work piece in the fixed plate 21 like this, such design not only can carry out the linkage centre gripping, still has the stable advantage of atress, and still the design has polishing assembly 7, adopt the cooperation mode of interior awl and outer awl to come to install tool bit 77, such design not only convenience of customers changes the tool bit 77 of different models, still conveniently disassemble fast.

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 metal cutting port burring grinding apparatus, includes bottom plate (1), its characterized in that: fixture (2) and subassembly (7) of polishing are installed respectively to the top of bottom plate (1), the top of bottom plate (1) is fixed with mounting panel (3) and linkage plate (4) respectively, and mounting panel (3) are two respectively with the quantity of linkage plate (4), two relative one side of mounting panel (3) is connected with first lead screw (5), two through the bearing relative one side of linkage plate (4) is connected with second lead screw (6), one of them pulley (8) are all installed with the outer wall of linkage plate (4), two the inside cover of pulley (8) is equipped with belt (9), the top of bottom plate (1) just is located one of them one side of linkage plate (4) has motor (10) through bolt fixed mounting.

2. The deburring tool for the metal cutting port according to claim 1, wherein an output shaft of the motor (10) is in key-groove connection with one of the pulleys (8), and the axes of the two pulleys (8) are in key-groove connection with one ends of the first lead screw (5) and the second lead screw (6).

3. The deburring grinding tool for the metal cutting port according to claim 2, wherein the clamping mechanism (2) comprises a fixing plate (21) fixed on the upper surface of the base plate (1), an electric cylinder (22) is fixedly installed on one side, located on the upper surface of the base plate (1), of the fixing plate (21) through a bolt, a connecting plate (23) is fixedly arranged at an oil seal end of the electric cylinder (22), connecting seats (24) are fixed on the outer wall of the fixing plate (21), the number of the connecting seats (24) is four, clamping plates (25) are installed inside the four connecting seats (24), connecting rods (26) are installed inside the connecting plates (23) and the four clamping plates (25), and the number of the connecting rods (26) is four.

4. The deburring grinding tool for the metal cutting port according to claim 3, wherein four clamping plates (25) are connected with four connecting seats (24) through bearings, and two ends of four connecting rods (26) are connected with the connecting plate (23) and the four clamping plates (25) in an inserting mode through bolts.

5. The deburring grinding tool for the metal cutting port according to claim 4, wherein the grinding assembly (7) comprises a sliding plate (71) installed on the upper surface of the base plate (1), a rotating rod (72) is installed inside the sliding plate (71), a shaft sleeve (73) is fixed at one end of the rotating rod (72), notches (74) are formed in the inner wall of the shaft sleeve (73), the number of the notches (74) is two, a clamping shaft (75) is installed inside the shaft sleeve (73), and a tool bit (77) and a fixing block (76) are respectively fixed at two ends of the clamping shaft (75).

6. The deburring tool for metal cutting ports according to claim 5, wherein the outer wall of the rotating rod (72) is connected with a sliding plate (71) through a bearing, the bottom of the sliding plate (71) is in threaded connection with the first lead screw (5) and the second lead screw (6), and the cross sections of the clamping shaft (75) and the shaft sleeve (73) are in a conical structure.