CN219234165U

CN219234165U - Mechanical gear production fixing device

Info

Publication number: CN219234165U
Application number: CN202320031804.2U
Authority: CN
Inventors: 吴月芳
Original assignee: Shanghai Yuanxuan Hardware Machinery Co ltd
Current assignee: Shanghai Yuanxuan Hardware Machinery Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-06-23
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a mechanical gear production fixing device, which has the technical scheme that: the device comprises a placing plate, wherein the top surface of the placing plate is fixedly connected with a placing block, and a plurality of adjusting grooves are formed in the top surface of the placing block; the adjusting block is slidably arranged in the adjusting groove, and a fixed block is arranged on the top surface of the adjusting block; the adjusting component is arranged in the adjusting groove, after a worker places a round mechanical gear which needs to be processed and produced on the top surface of the placing block, the driving shaft of the first driving motor drives the adjusting block to move through the screw rod, so that a plurality of adjusting blocks can squeeze round holes of the mechanical gear, the mechanical gear can be fixed on the top surface of the placing block, the round mechanical gear can be fixed at the later stage, the adjusting block can move in the adjusting groove, and the adjusting block drives the fixing block to move, so that gears with different sizes can be fixed at the later stage.

Description

Mechanical gear production fixing device

Technical Field

The utility model relates to the field of gear production, in particular to a mechanical gear production fixing device.

Background

The gear is a mechanical element with teeth on the rim, which can continuously mesh and transmit motion and power, and is a mechanical part with teeth which can mesh with each other, the tooth shape of the gear comprises a tooth profile curve, a pressure angle, tooth height and deflection, and the involute gear is easy to manufacture, so that the involute gear occupies the absolute majority in the gears used in modern times, the cycloidal gear and the circular arc gear are less in application, and the gears are divided into cylindrical gears, bevel gears, non-circular gears, racks and worm gears according to the shapes of the gears; the gear is divided into a straight gear, a bevel gear, a herringbone gear and a curve gear according to the shape of the tooth trace; the surface of the gear tooth is divided into an external gear and an internal gear; the manufacturing method can be divided into casting gears, cutting gears, rolling gears, sintering gears and the like.

For example, chinese patent with publication No. CN214212487U proposes a gear fixing device for production, this subassembly includes the base, the top of base is equipped with the workstation, be equipped with the slip table between workstation and the base, one side of workstation is equipped with the second knob, the end of second knob is equipped with the second threaded rod, the both ends symmetry cover of second threaded rod is equipped with the sleeve, every telescopic top all is equipped with the stand, for prior art, gear shaping device is mostly fixed, can't adjust according to different size gears, the profile of tooth of different specifications, thereby has influenced the problem of work efficiency, in the utility model through adjusting first threaded rod and second threaded rod, can adjust gear and profile of tooth of profile of feature, thereby can fix according to different size gears, different specification of tooth, and through adjusting second nut, improved gear shaping device's result of use greatly, but this scheme is in actual application process, after circular gear is placed on the top surface of workstation, can't directly clamp the gear for two fixed on the stand for this reason, mechanical device has been proposed to fix for our production through adjusting position.

Disclosure of Invention

The utility model aims to solve the problems in the background art, and aims to provide a mechanical gear production fixing device which solves the problem that when a circular gear is placed on the top surface of a workbench, the circular gear cannot be directly clamped and fixed by adjusting the positions of two upright posts.

The technical aim of the utility model is realized by the following technical scheme:

a mechanical gear production fixture comprising: the top surface of the placing plate is fixedly connected with a placing block, and a plurality of adjusting grooves are formed in the top surface of the placing block; the adjusting block is slidably arranged in the adjusting groove, and a fixed block is arranged on the top surface of the adjusting block; the adjusting assembly is arranged in the adjusting groove and used for adjusting the position of the adjusting block.

Through adopting above-mentioned technical scheme, through setting up adjusting part, adjusting part can adjust the position of regulating block to make the regulating block can drive the fixed block and remove.

Preferably, the adjusting assembly comprises: the rotating groove is formed in one side of the inner part of the adjusting groove, and a screw rod is rotatably arranged in the rotating groove; the threaded hole is formed in one side of the adjusting block and is connected with the screw rod through threads; and the rotating piece is arranged in the adjusting groove and is used for driving the screw rod to rotate.

Through adopting above-mentioned technical scheme, through setting up the rotation piece, the rotation piece can drive the lead screw and rotate to make the regulating block can remove in the inside of regulating tank.

Preferably, the rotating member includes: the mounting groove is formed in one side of the inner part of the adjusting groove, a first driving motor is fixedly connected in the mounting groove, and one end of a driving shaft of the first driving motor is fixedly connected with one end of the screw rod; the placing groove is formed in the top surface of the placing block.

Through adopting above-mentioned technical scheme, through setting up first driving motor, after the drive shaft that drives the regulating block through the lead screw moves to make a plurality of regulating block extrude mechanical gear's round hole, make mechanical gear can fix the top surface of placing the piece, be convenient for later stage fix circular shape mechanical gear.

Preferably, a rotating ring is rotatably arranged in the placing groove, and a plurality of tooth grooves are formed in the outer circular wall surface of the rotating ring.

Through adopting above-mentioned technical scheme, through setting up the regulating block, because the regulating block can remove in the inside of regulating tank, after the regulating block drives the fixed block and removes to be convenient for later stage is fixed not unidimensional gear.

Preferably, the top surface of placing the board fixedly connected with second driving motor, the top fixedly connected with gear of second driving motor drive shaft, the gear with the tooth's socket meshing is in the same place.

Through adopting above-mentioned technical scheme, through setting up the swivel becket, place behind the top surface of swivel becket when mechanical gear, restart second driving motor, the drive shaft of second driving motor can drive the swivel becket through the gear and rotate this moment to the later stage of being convenient for is adjusted and is placed a top surface mechanical gear's position, makes things convenient for the staff later stage to process mechanical gear.

Preferably, the top surface of the adjusting block is provided with a connecting groove, the bottom surface of the fixing block is fixedly connected with a connecting rod, and the connecting rod and the connecting groove are movably sleeved together.

Through adopting above-mentioned technical scheme, through setting up the connective bar, owing to connective bar is in the same place with the spread groove screw thread is experienced, thereby the staff later stage of being convenient for changes the fixed block etc..

In summary, the utility model has the following advantages:

through setting up and placing the piece, after the top surface of placing the piece with the circular mechanical gear that needs processing production is placed to the staff, through setting up first driving motor, after the driving shaft that drives the regulating block through the lead screw moves, thereby make a plurality of regulating block extrude mechanical gear's round hole, make mechanical gear can fix the top surface of placing the piece, be convenient for later stage fix circular mechanical gear, through setting up the regulating block, because the regulating block can remove in the inside of regulating groove, after the regulating block drives the fixed block and removes, thereby be convenient for later stage fix the gear of equidimension, through setting up the rotation ring, after mechanical gear places the top surface at the rotation ring, restart second driving motor, this moment the driving shaft can drive the rotation ring through the gear, thereby the position of placing piece top surface mechanical gear is adjusted to the later stage of being convenient for, make things convenient for the staff later stage to process mechanical gear.

Drawings

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

FIG. 2 is a schematic plan view of a placement block of the present utility model;

FIG. 3 is a schematic view of a rotating ring structure of the present utility model;

fig. 4 is a schematic structural view of a fixed block according to the present utility model.

Reference numerals: 1. placing a plate; 2. placing a block; 3. an adjustment tank; 4. an adjusting block; 5. a fixed block; 6. a rotating groove; 7. a screw rod; 8. a threaded hole; 9. a mounting groove; 10. a first driving motor; 11. a placement groove; 12. a rotating ring; 13. tooth slots; 14. a second driving motor; 15. a gear; 16. a connecting groove; 17. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, fig. 2 and fig. 3, a mechanical gear production fixing device, including placing board 1, the top surface fixedly connected with of placing board 1 places piece 2, a plurality of regulating tank 3 has been seted up to the top surface of placing piece 2, the inside movable mounting of regulating tank 3 has regulating block 4, the top surface of regulating block 4 is provided with fixed block 5, the inside of regulating tank 3 is provided with adjusting component, be used for adjusting the position of regulating block 4, adjusting component includes rotation groove 6, one side at regulating tank 3 inside is seted up to rotation groove 6, screw rod 7 is installed in the inside rotation of rotation groove 6, screw hole 8 has been seted up to one side of regulating block 4, screw hole 8 and screw rod 7 threaded connection are in the same place, the inside of regulating tank 3 is provided with the rotating member, be used for driving screw rod 7 and rotate, through setting up regulating block 4, because regulating block 4 can remove in regulating tank 3's inside, after regulating block 4 drives fixed block 5 and remove, thereby be convenient for the later stage is fixed to the gear of equidimension not.

Referring to fig. 1, 2 and 4, the rotating member includes a mounting groove 9, the mounting groove 9 is formed on one side of the inside of the adjusting groove 3, a first driving motor 10 is fixedly connected in the inside of the mounting groove 9, one end of a driving shaft of the first driving motor 10 is fixedly connected with one end of a screw rod 7, a placing groove 11 is formed on the top surface of the placing block 2, a rotating ring 12 is rotatably mounted in the inside of the placing groove 11, a plurality of tooth grooves 13 are formed on the outer circumferential wall surface of the rotating ring 12, a second driving motor 14 is fixedly connected with the top surface of the placing plate 1, a gear 15 is fixedly connected with the top surface of the driving shaft of the second driving motor 14, the gear 15 is meshed with the tooth grooves 13, a connecting groove 16 is formed on the top surface of the adjusting block 4, threads are formed on the inner circumferential wall surface of the connecting groove 16, a connecting rod 17 is fixedly connected with a connecting rod 17, the outer circumferential wall surface of the connecting rod 17 is movably sleeved with the connecting groove 16, after the driving shaft of the first driving motor 10 drives the adjusting block 4 to move through the screw rod 7, and therefore the plurality of adjusting blocks 4 can press the gear 15 to the gear of the gear, and the gear can be fixed on the top surface of the round hole 2.

Working principle: referring to fig. 1-4, when in use, through setting up the placement block 2, after the round mechanical gear that the staff will need processing production is placed at the top surface of placement block 2, through setting up first driving motor 10, after the actuating shaft of first driving motor 10 drives adjustment block 4 through lead screw 7 and removes, thereby make a plurality of adjustment block 4 can extrude the round hole of mechanical gear, make mechanical gear can fix at the top surface of placement block 2, be convenient for fix round mechanical gear later stage, through setting up adjustment block 4, because adjustment block 4 can remove in the inside of adjustment tank 3, after adjustment block 4 drives fixed block 5 and removes, thereby be convenient for later stage fix the gear of equidimension, through setting up rotor ring 12, after the top surface of rotor ring 12 is placed to the mechanical gear, the actuating shaft of second driving motor 14 can drive rotor ring 12 through gear 15 and rotate this moment, thereby be convenient for the position of adjusting placement block 2 top surface mechanical gear, make things convenient for the staff later stage to process mechanical gear.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mechanical gear production fixture, comprising:

the device comprises a placement plate (1), wherein a placement block (2) is fixedly connected to the top surface of the placement plate (1), and a plurality of adjusting grooves (3) are formed in the top surface of the placement block (2);

the adjusting block (4) is slidably arranged in the adjusting groove (3), and a fixed block (5) is arranged on the top surface of the adjusting block (4);

the adjusting assembly is arranged in the adjusting groove (3) and used for adjusting the position of the adjusting block (4).

2. The mechanical gear production fixture of claim 1, wherein the adjustment assembly comprises:

the rotating groove (6) is formed in one side of the inner part of the adjusting groove (3), and a screw rod (7) is rotatably arranged in the rotating groove (6);

the threaded hole (8) is formed in one side of the adjusting block (4), and the threaded hole (8) is in threaded connection with the screw rod (7);

the rotating piece is arranged in the adjusting groove (3) and used for driving the screw rod (7) to rotate.

3. A mechanical gear production fixture according to claim 2, wherein the rotating member comprises:

the mounting groove (9) is formed in one side of the inner part of the adjusting groove (3), a first driving motor (10) is fixedly connected in the inner part of the mounting groove (9), and one end of a driving shaft of the first driving motor (10) is fixedly connected with one end of the screw rod (7);

the placing groove (11), the placing groove (11) is opened the top surface of placing piece (2).

4. A mechanical gear production fixing device according to claim 3, wherein a rotating ring (12) is rotatably installed in the placing groove (11), and a plurality of tooth grooves (13) are formed in the outer circumferential wall surface of the rotating ring (12).

5. The mechanical gear production fixing device according to claim 4, wherein the top surface of the placing plate (1) is fixedly connected with a second driving motor (14), the top end of a driving shaft of the second driving motor (14) is fixedly connected with a gear (15), and the gear (15) is meshed with the tooth groove (13).

6. The mechanical gear production fixing device according to claim 1, wherein the top surface of the adjusting block (4) is provided with a connecting groove (16), the bottom surface of the fixing block (5) is fixedly connected with a connecting rod (17), and the connecting rod (17) and the connecting groove (16) are movably sleeved together.