CN212094719U

CN212094719U - External thread slotting device for machining mechanical parts

Info

Publication number: CN212094719U
Application number: CN202020868797.8U
Authority: CN
Inventors: 陈建兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-12-08
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses an external screw thread fluting device that machine part processing was used relates to machine part processingequipment field, including the bottom plate, the top side fixed mounting of bottom plate has the motor, and the one end fixed mounting of the output shaft on the motor has the shaft coupling, and the one end fixed mounting of shaft coupling has fixed frock, and the one end of fixed frock is fixed with the turning block, and the shifting chute has been seted up to the top side of turning block, and slidable mounting has two fixed blocks in the shifting chute, and the rotation hole has been seted up to one side of turning block. The utility model discloses rational in infrastructure, through rotating the bull stick for two fixed blocks are close to each other or keep away from, and two sliding blocks on two fixed blocks are close to each other or keep away from, and then adjust the distance between two fixed blocks, and then make the device can choose the die of different models for use according to the part of different specifications, in the sweeps that processing produced and the processing coolant liquid fell into the collection box on the device bottom plate, avoided the sweeps polluted environment.

Description

External thread slotting device for machining mechanical parts

Technical Field

The utility model relates to an external screw thread fluting device specifically is an external screw thread fluting device that machine part processing was used, belongs to machine part processing technical field.

Background

The thread machining is a process for machining a workpiece by using a tool for manufacturing threads and adopting processes such as cutting, turning, milling, grinding and the like, and the external thread machining of some parts adopts threading by using dies and devices.

Traditional die carries out that the external screw thread tapping adopts to the part manual, needs the manpower to rotate die frock, and a die frock can only correspond the die of a specification, when needing the tapping to different parts, needs many die frock, wastes time and energy, and traditional die device does not set up the piece collection device, and the piece polluted environment that parts machining splashes down, and we have disclosed the external screw thread fluting device of a machine parts machining usefulness in the reason and have satisfied people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an external screw thread fluting device that machine part processing was used just in order to solve above-mentioned problem, the utility model is simple in operation, the part of the multiple specification of being convenient for uses, and application scope is wide, and is convenient for collect the sweeps that processing produced, has avoided the sweeps polluted environment.

The utility model achieves the purpose through the following technical proposal, an external thread slotting device for machining mechanical parts comprises a bottom plate, the utility model discloses a flexible pneumatic cylinder, including bottom plate, top side fixed mounting of bottom plate has the motor, the one end fixed mounting of the output shaft on the motor has the shaft coupling, the one end fixed mounting of shaft coupling has fixed frock, the one end of fixed frock is fixed with the turning block, the shifting chute has been seted up on the top side of turning block, slidable mounting has two fixed blocks in the shifting chute, the rotation hole has been seted up to one side of turning block, it communicates with the shifting chute to rotate the hole mutually, rotate downthehole rotation and install the bull stick, two sets of external screw threads have been seted up on the bull stick, two sets of external screw threads set up on the contrary, one side of two fixed blocks is equipped with same threading die, the top side.

Preferably, the top side fixed mounting of bottom plate has the fixing base, and the rotation hole has been seted up to one side of fixing base, rotates downthehole rotation and installs fixed frock.

Preferably, the equal fixed mounting in both sides of two fixed blocks has the sliding block, and the thread groove has all been seted up to one side of two fixed blocks, and two thread grooves respectively with two sets of external screw thread looks adaptations on the bull stick.

Preferably, threaded grooves are formed in one side, away from the rotating block, of each fixing block, positioning columns are fixedly mounted on the top sides of the two fixing blocks, two positioning holes and two mounting holes are formed in one side of each screw die, one ends of the two positioning columns penetrate through the two positioning holes respectively, hexagon socket head cap screws are arranged in the two mounting holes, and one ends of the two hexagon socket head cap screws are connected with the two threaded grooves in a screwed mode respectively.

Preferably, the top side of the bottom plate is provided with a groove, and the collecting box is arranged in the groove in a sliding mode.

Preferably, a placing plate is fixedly arranged in the middle of the inner wall of the collecting box, the collecting box is divided into an upper cavity and a lower cavity, and a plurality of liquid leakage holes are uniformly formed in the top side of the placing plate.

Preferably, the sliding tray has all been seted up to the both sides inner wall of shifting chute, and equal slidable mounting has the sliding block in the sliding tray, and one side that two sliding blocks are close to each other is fixed mounting respectively on the both sides of fixed block.

The utility model has the advantages that:

1. the utility model discloses rational in infrastructure, through rotating the bull stick, make two fixed blocks be close to each other or keep away from, two sliding blocks on two fixed blocks are close to each other or keep away from, and then adjust the distance between two fixed blocks, and then make the device select for use different models's threading die according to the part of different specifications, fix a position through the reference column on fixed block top side, easy operation, it is convenient, then it is fast to fix the rotation with threading die through two hexagon socket head cap bolts;

2. through setting up the motor, replaced the tradition with motor pivoted mechanical force and used manpower rotating device, through setting up flexible pneumatic cylinder, utilize flexible pneumatic cylinder to stretch out and draw back that promotes the part and remove, labour saving and time saving, and the sweeps that the processing produced and processing coolant liquid fall into the collection box on the device bottom plate, it is internal to collect the lower cavity of box with coolant liquid leakage in the weeping hole on the box, the sweeps of production is collected through collection device, has avoided the sweeps polluted environment.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 5 is the top view structure diagram of the utility model discloses bull stick, fixed block and sliding block are connected.

In the figure: 1. the bottom plate, 2, the motor, 3, the shaft coupling, 4, the fixing base, 5, fixed frock, 6, turning block, 7, the part, 8, spacing frock, 9, flexible pneumatic cylinder, 10, collect the box, 11, the threading die, 12, the fixed block, 13, the reference column, 14, hexagon socket head cap screw, 15, the bull stick, 16, weeping hole, 17, the sliding tray, 18, the sliding block.

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, an external thread grooving device for machining a mechanical part comprises a base plate 1, a motor 2 is fixedly installed on the top side of the base plate 1, a coupler 3 is fixedly installed at one end of an output shaft on the motor 2, a fixing tool 5 is fixedly installed at one end of the coupler 3, a rotating block 6 is fixed at one end of the fixing tool 5, a moving groove is formed in the top side of the rotating block 6, two fixing blocks 12 are slidably installed in the moving groove, a rotating hole is formed in one side of the rotating block 6 and is communicated with the moving groove, a rotating rod 15 is rotatably installed in the rotating hole, two groups of external threads are formed in the rotating rod 15 and are arranged oppositely, one side of each fixing block 12 is provided with a same threading die 11, a telescopic hydraulic cylinder 9 is fixedly installed on the top side of the base plate 1, and a limiting tool 8 is, one end fixed mounting of spacing frock 8 has part 7, through set up opposite two sets of screw threads on bull stick 15 for when rotating bull stick 15, two fixed blocks 12 can remove in opposite directions, thereby make the device can fix the die 11 of different specifications.

As a technical optimization scheme of the utility model, the top side fixed mounting of bottom plate 1 has fixing base 4, and the rotation hole has been seted up to one side of fixing base 4, rotates downthehole rotation and installs fixed frock 5.

As a technical optimization scheme of the utility model, the equal fixed mounting in both sides of two fixed blocks 12 has sliding block 18, and the thread groove has all been seted up to one side of two fixed blocks 12, two thread grooves respectively with two sets of external screw thread looks adaptations on the bull stick 15.

As a technical optimization scheme, threaded groove has all been seted up to one side that turning block 6 was kept away from to two fixed blocks 12, the equal fixed mounting in top side of two fixed blocks 12 has reference column 13, two locating holes and two mounting holes have been seted up to one side of threading die 11, two locating holes are run through respectively to the one end of two reference columns 13, all establish hexagon socket head cap screw 14 in two mounting holes, two hexagon socket head cap screw 14's one end respectively with two threaded groove spiro union, through setting up two reference columns 13, make the better accurate location on fixed block 12 of threading die 11, lead to two hexagon socket head cap screw 14 more, make threading die 11 fixed on fixed block 12.

As a technical optimization scheme of the utility model, the top side of bottom plate 1 is seted up flutedly, and slidable mounting has collection box 10 in the recess, collects box 10 through setting up, collects the sweeps that part 7 produced man-hour, has avoided the polluted environment.

As the utility model discloses a technical optimization scheme, collect box 10 inner wall intermediate position fixed mounting and place the board, will collect box 10 and divide the upper chamber and cavity down, place the top side of board and open and evenly seted up a plurality of weeping holes 16, place board and weeping hole 16 through the setting for sweeps and coolant liquid can be separated.

As a technical optimization scheme of the utility model, sliding tray 17 has all been seted up to the both sides inner wall of shifting chute, and equal slidable mounting has sliding block 18 in sliding tray 17, and one side that two sliding blocks 18 are close to each other is fixed mounting respectively on the both sides of fixed block 12.

When the utility model is used, the telescopic hydraulic cylinder 9 is HOB63 in model, the motor 2 is J-8618HB2401 in model, the rotating block 6 is fixed on the fixing tool 5 at first, then dies 11 of different models are selected according to parts 7 of different specifications, by rotating the rotating rod 15, the rotating rod 15 rotates to drive two sets of external threads to rotate, so that two fixing blocks 12 are close to or far away from each other, two sliding blocks 18 on the two fixing blocks 12 are close to or far away from each other in the sliding groove 17, so as to adjust the distance between the two fixing blocks 12, after the proper position is adjusted, the selected dies 11 are positioned through the positioning column 13 on the top side of the fixing blocks 12, then two hexagon socket head bolts 14 are threaded in two thread grooves on the top side of the fixing blocks 12 through two mounting holes on the dies 11, the parts 7 are clamped and fixed in the limiting tool 8, start flexible pneumatic cylinder 9,

starter motor

2, 2 output shafts of motor rotate and drive fixed frock 5 through the shaft joint, turning block 6, two fixed blocks 12, die 11 rotates, 9 output shafts of flexible pneumatic cylinder promote spacing frock 8 and part 7 and carry out the antedisplacement, can carry out external screw thread processing to part 7 this moment, the sweeps that processing produced and processing coolant liquid fall into the collection box 10 on device bottom plate 1 in, leak the lower cavity of collecting box 10 with the coolant liquid hourglass on the collection box 10 in the weeping hole 16, device simple structure, can change the die 11 of different specifications according to the thread machining part 7 of different specifications, and the operation is simple, and convenient, use motor 2 to replace the manpower, time saving and labor saving, the sweeps that produces is collected through collection device, the sweeps polluted environment has been avoided.

To the technical personnel in the field, the utility model is simple in operation, the part 7 of the multiple specification of being convenient for is used, and application scope is wide, and is convenient for collect the sweeps that processing produced, has avoided the sweeps polluted environment.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an external screw thread fluting device that machine part processing was used, includes bottom plate (1), its characterized in that: the automatic wrench is characterized in that a motor (2) is fixedly mounted on the top side of a bottom plate (1), a coupler (3) is fixedly mounted at one end of an output shaft on the motor (2), a fixed tool (5) is fixedly mounted at one end of the coupler (3), a rotating block (6) is fixed at one end of the fixed tool (5), a moving groove is formed in the top side of the rotating block (6), two fixing blocks (12) are slidably mounted in the moving groove, a rotating hole is formed in one side of the rotating block (6), the rotating hole is communicated with the moving groove, a rotating rod (15) is rotatably mounted in the rotating hole, two groups of external threads are formed in the rotating rod (15), the two groups of external threads are arranged oppositely, one side of each fixing block (12) is provided with the same die (11), a telescopic hydraulic cylinder (9) is fixedly mounted on the top side of the bottom plate, one end of the limiting tool (8) is fixedly provided with a part (7).

2. The external thread grooving device for machining of mechanical parts as claimed in claim 1, wherein: the top side fixed mounting of bottom plate (1) has fixing base (4), and the rotation hole has been seted up to one side of fixing base (4), rotates downthehole rotation and installs fixed frock (5).

3. The external thread grooving device for machining of mechanical parts as claimed in claim 1, wherein: the two sides of the two fixed blocks (12) are fixedly provided with sliding blocks (18), one side of each fixed block (12) is provided with a thread groove, and the two thread grooves are respectively matched with two groups of external threads on the rotating rod (15).

4. An external thread grooving device for machining of mechanical parts as claimed in claim 3 wherein: threaded grooves are formed in one side, away from the rotating block (6), of each of the two fixing blocks (12), positioning columns (13) are fixedly mounted on the top sides of the two fixing blocks (12), two positioning holes and two mounting holes are formed in one side of each screw die (11), one ends of the two positioning columns (13) penetrate through the two positioning holes respectively, inner hexagonal bolts (14) are arranged in the two mounting holes, and one ends of the two inner hexagonal bolts (14) are connected with the two threaded grooves in a threaded mode respectively.

5. The external thread grooving device for machining of mechanical parts as claimed in claim 1, wherein: the top side of the bottom plate (1) is provided with a groove, and a collecting box (10) is arranged in the groove in a sliding mode.

6. The external thread grooving device for machining of mechanical parts as claimed in claim 5, wherein: the middle position of the inner wall of the collecting box (10) is fixedly provided with a placing plate, the collecting box (10) is divided into an upper cavity and a lower cavity, and the top side of the placing plate is provided with a plurality of liquid leaking holes (16).

7. The external thread grooving device for machining of mechanical parts as claimed in claim 1, wherein: sliding tray (17) have all been seted up to the both sides inner wall of shifting chute, equal slidable mounting has sliding block (18) in sliding tray (17), and one side that two sliding block (18) are close to each other is fixed mounting respectively on the both sides of fixed block (12).