CN216802570U

CN216802570U - Fixing device convenient for clamping and used for machining mechanical parts

Info

Publication number: CN216802570U
Application number: CN202220217042.0U
Authority: CN
Inventors: 耿安俊
Original assignee: Jiangsu Kangdafu New Material Technology Co ltd
Current assignee: Jiangsu Kangdafu New Material Technology Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-06-24
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a fixing device for machining a mechanical part, which is convenient to clamp, belongs to the technical field of machining, and comprises a base plate and a vertical frame fixedly connected to the center of the top of the base plate, wherein the fixing device for machining the mechanical part, which is convenient to clamp, further comprises: the lock pipe mechanism is established on the grudging post for lock fixedly to pipe part, lock pipe mechanism is including rotating the drum of connecting in the grudging post, and the drum is equipped with the subassembly that drives and changes for the control drum rotates, the fixed flange that is equipped with in drum both ends, both ends the equal fixedly connected with lock pipe assembly of flange is used for carrying out dual fixed, every side to pipe part the lock pipe assembly all includes the mounting disc of two-layer quantity. It can realize the locking effect to different thickness pipe class parts, can lock square pipe and pipe, and the while can also the free rotation makes things convenient for the processing of pipe class part, and it is swift convenient to use.

Description

Fixing device convenient for clamping and used for machining mechanical parts

Technical Field

The utility model relates to the technical field of machining, in particular to a fixing device convenient for clamping and used for machining a mechanical part.

Background

The machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes.

A fixing device for rubber pipeline pipe processing is disclosed in the patent with the Chinese patent publication number of CN210452932U, and relates to the technical field of rubber pipeline processing. This fixing device is used in processing of rubber pipeline pipe, through two clamping device, adjusting screw can drive the vertical decline of clamp plate on the slide bar and carry out the centre gripping to the both ends of pipeline respectively, can effectively promote the fixed effect of pipeline on fixing device, through setting up adjusting device, can drag the pipeline in the clamping device, effectual promotion rubber pipeline tightness and the stability on fixing device, it rocks to have solved current fixing device and appear easily in the cutting process, lead to cutting back tangent plane unevenness, influence the problem of the follow-up use of rubber pipeline pipe.

Although this patent can press from both sides tight fixedly to rubber conduit, it is not good to press from both sides tight effect, can not guarantee the tight degree of clamp of pipeline to the suitability is not enough, can not be better press from both sides tight square pipe, and pipe machining simultaneously still needs the processing point of constantly pulling down the conversion pipeline, uses comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a fixing device for machining mechanical parts, which is convenient to clamp, can realize the locking effect on pipe parts with different thicknesses, can lock a square pipe and a circular pipe, can rotate freely, is convenient to machine the pipe parts, and is quick and convenient to use.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a make things convenient for fixing device for machine part processing of chucking, includes the bed plate to and the grudging post of fixed connection at bed plate top center, make things convenient for fixing device for machine part processing of chucking still to include:

the pipe locking mechanism is arranged on the vertical frame and used for locking and fixing pipe parts, the pipe locking mechanism comprises a cylinder which is rotatably connected in the vertical frame, the cylinder is provided with a driving assembly and used for controlling the cylinder to rotate, connecting flanges are fixedly arranged at two ends of the cylinder, the connecting flanges are fixedly connected with pipe locking assemblies and used for doubly fixing the pipe parts, each pipe locking assembly comprises two layers of installation discs, the center of each installation disc corresponds to the cylinder and is provided with an opening, each layer of installation disc is provided with symmetrically distributed guide grooves, the two layers of guide grooves of the installation discs are vertically distributed, each layer of guide grooves is internally symmetrically and slidably connected with push plates, and two groups of push plates in each layer of guide grooves are provided with push pieces and used for controlling the two groups of push plates to be close to or far away from each other.

Further, it includes fixed connection at the drum outlying gear ring to drive the subassembly that changes, the gear ring meshing is connected with drive gear, the output of drive gear's central fixed connection driving piece, the output of driving piece rotate and pass the grudging post, and the driving piece is fixed to be established in grudging post one side, the driving piece is the motor.

Furthermore, each push pedal inboard center all is fixed and is equipped with the rubber roll, and the rubber roll is the rubber material.

Furthermore, the pushing part comprises racks fixedly connected to two ends of the inner side of each pushing plate, linkage gears are meshed and connected between the racks of the pushing plates on two sides on the same mounting disc, the linkage gears are rotatably connected to the mounting disc, the pushing plate on one side on the same mounting disc corresponds to the rack of the pushing plate on the other side and is provided with a through groove, one pushing plate on one side on the mounting disc is rotatably connected with a pushing bolt, the pushing bolt is in threaded connection with a supporting block, and the supporting block is fixedly connected to the mounting disc.

Furthermore, a plurality of groups of connecting bolts are uniformly distributed on one side, away from each other, of the connecting flange at the two ends, the plurality of groups of connecting bolts at the two sides correspondingly penetrate through the mounting discs at the two layers of the two sides, and the top ends of the connecting bolts are in threaded connection with nuts.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) according to the scheme, the pipe locking mechanism is arranged, and pipe parts with different thicknesses can be locked and fixed in a mode of synchronously zooming or expanding four sides.

(2) This scheme drives the commentaries on classics subassembly through setting up, can rotate to make the ring gear drive rotary drum synchro control pipe class part through driving piece operation control drive gear and rotate, conveniently carries out omnidirectional processing to pipe class part.

(3) This scheme is through setting up the rubber roll, can effectively avoid the push pedal to cross the problem that hard causes surface damage to pipe part.

(4) This scheme can rotate the push pedal that makes one side along the guide slot displacement through controlling the propulsion bolt through setting up the impeller, and the push pedal of opposite side is through the drive of rack and linkage gear, and synchronous displacement reaches the two points of geminate transistors part and compresses tightly the effect.

(5) This scheme makes things convenient for the installation of overall unit through setting up connecting bolt, guarantees that the overall unit connects firmly.

Drawings

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

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

FIG. 3 is a schematic side view of the present invention.

The reference numbers in the figures illustrate:

1. a base plate; 2. erecting a frame; 3. a gear ring; 4. a connecting flange; 5. a cylinder; 6. a connecting bolt; 7. pushing the bolt; 8. pushing the plate; 9. mounting a disc; 10. a linkage gear; 11. a rack; 12. a through groove; 13. a guide groove; 14. a rubber roller; 15. a drive gear; 16. a drive member.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1 to 3, a fixing device for machining a mechanical part, which facilitates clamping, includes a base plate 1, and a stand 2 fixedly connected to a top center of the base plate 1, and further includes:

the pipe locking mechanism is arranged on the vertical frame 2 and used for locking and fixing pipe parts, the pipe locking mechanism comprises a cylinder 5 which is rotatably connected in the vertical frame 2, the cylinder 5 is provided with a driving component and used for controlling the cylinder 5 to rotate, two ends of the cylinder 5 are fixedly provided with connecting flanges 4, two ends of each connecting flange 4 are fixedly connected with a pipe locking component and used for doubly fixing the pipe parts, each pipe locking component comprises two layers of mounting discs 9, the center of each mounting disc 9 is provided with a through hole corresponding to the cylinder 5, each layer of mounting disc 9 is provided with symmetrically distributed guide grooves 13, the guide grooves 13 of the two layers of mounting discs 9 are vertically distributed, push plates 8 are symmetrically and slidably connected in each layer of guide grooves 13, two groups of push plates 8 in each layer of guide grooves 13 are provided with push pieces and used for controlling the two groups of push plates 8 to be close to or far away from each other, and the pipe locking mechanism is arranged, the pipe parts with different thicknesses can be locked and fixed in a four-side synchronous scaling or expanding mode.

Referring to fig. 1-3, drive the subassembly and include fixed connection at 5 outlying gear rings 3 of drum, the meshing of gear rings 3 is connected with drive gear 15, the output of drive gear 15's central fixed connection driving piece 16, the output of driving piece 16 rotate and pass grudging post 2, and driving piece 16 is fixed to be established in grudging post 2 one side, driving piece 16 is the motor, sets up and drives the subassembly that changes, can rotate through driving piece 16 operation control drive gear 15 and make gear rings 3 drive the rotation of rotary drum synchro control pipe class part, conveniently carries out omnidirectional processing to pipe class part.

Referring to fig. 1-2, a rubber roller 14 is fixedly arranged at the center of the inner side of each push plate 8, the rubber roller 14 is made of rubber, and the rubber roller 14 is arranged, so that the problem that the push plates 8 are too hard to cause surface damage to pipe parts can be effectively solved.

Referring to fig. 1-2, the pushing element includes racks 11 fixedly connected to two ends of the inner side of each push plate 8, a linkage gear 10 is engaged and connected between the racks 11 at two ends of the push plates 8 on the same mounting plate 9, the linkage gear 10 is rotatably connected to the mounting plate 9, a through groove 12 is formed in one side of the push plate 8 on the same mounting plate 9 corresponding to the rack 11 of the other side of the push plate 8, a pushing bolt 7 is rotatably connected to one side of the push plate 8 on each mounting plate 9, the pushing bolt 7 is in threaded connection with a support block, the support block is fixedly connected to the mounting plate 9, the pushing element is arranged, the push plate 8 on one side can be displaced along a guide groove 13 by controlling the rotation of the pushing bolt 7, and the push plate 8 on the other side can be displaced synchronously by the driving of the racks 11 and the linkage gear 10, so as to achieve the effect of compressing double-point of pipe parts.

Referring to fig. 1-3, a plurality of groups of connecting bolts 6 are uniformly distributed on one side, away from each other, of the connecting flange 4 at two ends, the plurality of groups of connecting bolts 6 at two sides correspondingly penetrate through the mounting discs 9 of two layers of numbers at two sides, and the top end of each connecting bolt 6 is in threaded connection with a nut and provided with the connecting bolt 6, so that the mounting of the whole device is facilitated, and the connection stability of the whole device is ensured.

When in use: when the device is used for clamping and processing pipe parts, the pipe parts firstly pass through the center of the cylinder 5 and the through hole of the mounting disc 9, then each pushing bolt 7 is screwed, the pushing bolt 7 rotates to enable the pushing plate 8 on one side to move along the guide groove 13, the pushing plate 8 on the other side is driven by the rack 11 and the linkage gear 10 to synchronously move, then the rubber roller 14 can lock and clamp the pipe parts at eight points, after clamping, the driving gear 15 can be controlled by the driving piece 16 to rotate so that the gear ring 3 drives the rotary drum to synchronously control the pipe parts to rotate, then the pipe parts can be cut, polished and the like, and therefore the using process of the device is finished.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a make things convenient for fixing device for machine part processing of chucking, includes bed plate (1) to and fixed connection is in bed plate (1) top center grudging post (2), its characterized in that: make things convenient for fixing device for machine part processing of chucking still includes:

the pipe locking mechanism is arranged on the vertical frame (2) and used for locking and fixing pipe parts, the pipe locking mechanism comprises a cylinder (5) rotatably connected in the vertical frame (2), the cylinder (5) is provided with a driving component and used for controlling the cylinder (5) to rotate, two ends of the cylinder (5) are fixedly provided with connecting flanges (4), the connecting flanges (4) at two ends are fixedly connected with pipe locking components and used for doubly fixing the pipe parts, each pipe locking component comprises two layers of mounting discs (9), the center of each mounting disc (9) is provided with a through hole corresponding to the cylinder (5), each layer of the mounting disc (9) is provided with symmetrically distributed guide grooves (13), the guide grooves (13) of the two layers of the mounting discs (9) are vertically distributed, push plates (8) are symmetrically and slidably connected in the guide grooves (13) of each layer, and two groups of the push plates (8) in the guide grooves (13) of each layer are provided with push pieces, used for controlling the two groups of push plates (8) to approach or depart from each other.

2. The clamping-facilitating fixture for machining a mechanical part as set forth in claim 1, wherein: it includes that fixed connection is at drum (5) outlying gear ring (3) to drive the commentaries on classics subassembly, gear ring (3) meshing is connected with drive gear (15), the output of the central fixed connection driving piece (16) of drive gear (15), the output of driving piece (16) rotate and pass grudging post (2), and driving piece (16) are fixed to be established in grudging post (2) one side, driving piece (16) are the motor.

3. The clamping-facilitating fixture for machining a mechanical part as set forth in claim 1, wherein: each push plate (8) is fixedly provided with a rubber roller (14) at the center of the inner side, and the rubber rollers (14) are made of rubber.

4. The clamping-facilitating fixture for machining a mechanical part as set forth in claim 2, wherein: the pushing piece comprises racks (11) fixedly connected to two ends of the inner side of each pushing plate (8), each end of each pushing plate (8) on two sides of the same mounting disc (9) is connected with a linkage gear (10) in a meshed mode between the racks (11), the linkage gears (10) are rotatably connected to the mounting disc (9), a through groove (12) is formed in the position, corresponding to the rack (11) of the pushing plate (8) on the other side, of one pushing plate (8) on the same mounting disc (9), each pushing bolt (7) is rotatably connected to one pushing plate (8) on one side of the mounting disc (9), the pushing bolts (7) are connected to a support block in a threaded mode, and the support block is fixedly connected to the mounting disc (9).

5. The clamping-facilitating fixture for machining a mechanical part as set forth in claim 2, wherein: both ends one side that flange (4) kept away from each other is evenly distributed a plurality of groups connecting bolt (6), and a plurality of groups connecting bolt (6) of both sides correspond mounting disc (9) that pass the two-layer quantity of both sides, every the top threaded connection nut of connecting bolt (6).