CN215148116U

CN215148116U - Fixed clamping device for machining metal workpieces

Info

Publication number: CN215148116U
Application number: CN202121091364.7U
Authority: CN
Inventors: 但玲玲
Original assignee: Shenzhen Tuohai Automatic Device Co ltd
Current assignee: Shenzhen Tuohai Automatic Device Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-14
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a metal machined part processing is with fixed clamping device, comprising a base plate, the upper end of bottom plate is provided with fixed establishment, the upper end of bottom plate is close to one side of fixed establishment and has seted up movable groove, one side that the upper end of bottom plate is close to movable groove is provided with slewing mechanism, fixed establishment is including setting up the fixed block in the bottom plate upper end, the upper end of fixed block is provided with the snap ring, the front end of snap ring is provided with fixed the knot. A metal machined part processing is with fixed clamping device, make the runner clip metal tubular product then metal tubular product can drive the runner and use first pivot to reach the purpose rotatory under the fixed state with metal tubular product as the rotation of axes when rotatory through the outside bounce-back of spring, make the rotation that the belt drove the gyro wheel reach the purpose of metal tubular product autogiration through starter motor, improved workman work efficiency.

Description

Fixed clamping device for machining metal workpieces

Technical Field

The utility model relates to a fixed clamping device technical field, in particular to metal machined part processing is with fixed clamping device.

Background

Metal working refers to the production activities of humans working on materials with metallic properties, consisting mainly of metallic elements or metallic elements. The progress of human society is closely related to the processing and application of metal materials; traditional metal machined part processing is with fixed clamping device has some shortcomings, when polishing to metal tubular product man-hour, because traditional device is with tubular product rigid, then carry out some tubular product and polish the processing, then take off tubular product and trade another one side and polish the work again, because the device can not autogiration with tubular product rigid, lead to the workman to take off tubular product and trade tubular product another one side and polish the work again to make workman's work efficiency reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal processing spare processing is with fixed clamping device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixed clamping device for processing a metal workpiece comprises a bottom plate, wherein a fixing mechanism is arranged at the upper end of the bottom plate, a movable groove is formed in one side, close to the fixing mechanism, of the upper end of the bottom plate, a rotating mechanism is arranged at one side, close to the movable groove, of the upper end of the bottom plate, the fixing mechanism comprises a fixing block arranged at the upper end of the bottom plate, a clamping ring is arranged at the upper end of the fixing block, a fixing buckle is arranged at the front end of the clamping ring, a hinge is arranged at the rear end of the clamping ring, a fixing rod is arranged inside the clamping ring, a spring is arranged outside the fixing rod, a control frame is arranged at the lower end of the fixing rod, a rotating wheel is arranged inside the control frame, a first rotating shaft is arranged inside the rotating wheel, a bearing is arranged at one side, close to the movable groove, of the upper end of the bottom plate, a rotating shaft is arranged inside the bearing, and a roller wheel is arranged outside the rotating shaft, the one end that the outside of axis of rotation is close to the bearing is provided with little draw-in groove, the lower extreme of bottom plate is provided with the motor, the one end of motor is provided with the second pivot, the outside of second pivot is provided with big draw-in groove, the outside of big draw-in groove is provided with the belt.

Preferably, the lower extreme of fixed block and the upper end fixed connection of bottom plate, the upper end of fixed block and the lower extreme fixed connection of snap ring, the upper end of snap ring and the lower extreme swing joint of another group's snap ring, the fixed rear end of detaining and the front end fixed connection of snap ring, another group the snap ring is through fixed knot and fixed knot fixed connection, the front end of hinge and the rear end fixed connection of snap ring, the dead lever runs through the inside of snap ring, dead lever and snap ring swing joint.

Preferably, the inboard of spring and the outside swing joint of dead lever, the upper end of spring and the inner wall fixed connection of snap ring, the lower extreme of dead lever and the upper end fixed connection of control frame, the outside of runner and the inboard swing joint of control frame, first pivot runs through the inside of runner, first pivot and runner swing joint, first pivot extends to the inside of control frame, first pivot and control frame fixed connection.

Preferably, the lower extreme of bearing and the upper end of bottom plate are close to one side fixed connection in activity groove, the inboard and the outside swing joint of axis of rotation of bearing, the inboard swing joint of one side and the gyro wheel that the outside of axis of rotation is close to the bearing, the inboard of little draw-in groove is close to the opposite side fixed connection of bearing with the outside of axis of rotation, the upper end of motor and the lower extreme fixed connection of bottom plate.

Preferably, the one end of second pivot and the one end swing joint of motor, the inboard outside fixed connection with the second pivot of big draw-in groove, the outside of big draw-in groove is connected with the inboard transmission of belt, the upside transmission that the inboard of big draw-in groove is close to with the belt in the outside of little draw-in groove is connected, the outside of belt and the inboard swing joint in activity groove.

Preferably, one side of the lower end of the bottom plate, which is close to the motor, is provided with a supporting rod, the lower end of the supporting rod is provided with a gasket, the upper end of the supporting rod and one side of the lower end of the bottom plate, which is close to the motor, are fixedly connected, and the upper end of the gasket is fixedly connected with the lower end of the supporting rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

when in use, the device is firstly moved to a designated position integrally, then the fixing buckle is opened, then the other group of snap rings are pulled to enable the other group of snap rings to rotate by taking the hinge as an axis, then the metal pipe is placed on the inner sides of the snap rings, then the other group of clamping rings are rotated to the original position, the fixing buckles are closed, the metal pipe is driven to the control frame to move through the rotating wheels, the control frame pushes the fixing rod to move, meanwhile, the control frame compresses the spring, because the spring has a force of rebounding outwards under the compression state, the rotating wheel clamps the metal pipe, then the worker can rotate the metal pipe to make the metal pipe drive the rotating wheel to rotate by taking the first rotating shaft as a shaft, the spring rebounds outwards to enable the rotating wheel to clamp the metal pipe, and then the metal pipe can drive the rotating wheel to rotate by taking the first rotating shaft as a shaft when rotating, so that the purpose of rotating the metal pipe in a fixed state can be achieved; at this moment, the surface contact of the metal tubular product of fixed completion to the surface of gyro wheel, then the starter motor, it is rotatory to make the motor drive big draw-in groove through the second pivot, it is rotatory to make big draw-in groove pass through the belt and drive little draw-in groove, it is rotatory to make little draw-in groove pass through the axis of rotation and drive the gyro wheel, it is rotatory to make the gyro wheel drive metal tubular product, then the workman can carry out tubular product work of polishing in succession, make the belt drive the rotation of gyro wheel through the starter motor, can reach the purpose of metal tubular product autogiration, workman work efficiency has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a fixing and clamping device for machining a metal workpiece according to the present invention;

fig. 2 is a schematic structural view of a fixing mechanism of the fixing and clamping device for machining a metal workpiece according to the present invention;

FIG. 3 is a schematic view of a partially cut-away structure of a fixing mechanism of the fixing and clamping device for machining metal workpieces according to the present invention;

fig. 4 is the structure diagram of the rotating mechanism of the fixing and clamping device for machining metal workpieces of the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. a gasket; 4. a fixing mechanism; 41. a fixed block; 42. a snap ring; 43. a fixing buckle; 44. a hinge; 45. fixing the rod; 46. a spring; 47. a control frame; 48. a rotating wheel; 49. a first rotating shaft; 5. a movable groove; 6. a rotating mechanism; 61. a bearing; 62. a rotating shaft; 63. a roller; 64. a small card slot; 65. a motor; 66. a second rotating shaft; 67. a large clamping groove; 68. a belt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a fixing and clamping device for processing a metal workpiece comprises a bottom plate 1, a fixing mechanism 4 is arranged at the upper end of the bottom plate 1, a movable groove 5 is arranged at one side of the upper end of the bottom plate 1 close to the fixing mechanism 4, a rotating mechanism 6 is arranged at one side of the upper end of the bottom plate 1 close to the movable groove 5, the fixing mechanism 4 comprises a fixed block 41 arranged at the upper end of the bottom plate 1, a snap ring 42 is arranged at the upper end of the fixed block 41, a fixing buckle 43 is arranged at the front end of the snap ring 42, a hinge 44 is arranged at the rear end of the snap ring 42, a fixed rod 45 is arranged inside the snap ring 42, a spring 46 is arranged outside the fixed rod 45, a control frame 47 is arranged at the lower end of the fixed rod 45, a rotating wheel 48 is arranged inside the control frame 47, a first rotating shaft 49 is arranged inside the rotating wheel 48, the rotating mechanism 6 comprises a bearing 61 arranged at one side of the upper end of the bottom plate 1 close to the movable groove 5, the inside of bearing 61 is provided with axis of rotation 62, and the outside of axis of rotation 62 is provided with gyro wheel 63, and the one end that the outside of axis of rotation 62 is close to bearing 61 is provided with little draw-in groove 64, and the lower extreme of bottom plate 1 is provided with motor 65, and the one end of motor 65 is provided with second pivot 66, and the outside of second pivot 66 is provided with big draw-in groove 67, and the outside of big draw-in groove 67 is provided with belt 68.

The lower end of a fixed block 41 is fixedly connected with the upper end of the bottom plate 1, the upper end of the fixed block 41 is fixedly connected with the lower end of a snap ring 42, the upper end of the snap ring 42 is movably connected with the lower end of another group of snap rings 42, the rear end of a fixed buckle 43 is fixedly connected with the front end of the snap ring 42, the other group of snap rings 42 is fixedly connected with the fixed buckle 43 through the fixed buckle 43, the front end of a hinge 44 is fixedly connected with the rear end of the snap ring 42, a fixed rod 45 penetrates through the interior of the snap ring 42, the fixed rod 45 is movably connected with the snap ring 42, the inner side of a spring 46 is movably connected with the outer side of the fixed rod 45, the upper end of the spring 46 is fixedly connected with the inner wall of the snap ring 42, the lower end of the fixed rod 45 is fixedly connected with the upper end of a control frame 47, the outer side of a rotating wheel 48 is movably connected with the inner side of the control frame 47, a first rotating shaft 49 penetrates through the interior of the rotating wheel 48, the first rotating shaft 49 is movably connected with the rotating wheel 48, the first rotating shaft 49 extends to the interior of the control frame 47, the first shaft 49 is fixedly connected to the control frame 47.

The fixing buckle 43 is opened, the other group of the snap rings 42 is pulled to enable the other group of the snap rings 42 to rotate by taking the hinge 44 as an axis, then the metal pipe is placed on the inner side of the snap rings 42, then another group of snap rings 42 are rotated to the original position, and the fixing buckles 43 are closed, so that the metal pipe is brought to the control frame 47 by the rotating wheel 48 to move, so that the control bracket 47 pushes the fixing rod 45 to move, and simultaneously the control bracket 47 compresses the spring 46, since the spring 46 has a force of rebounding outward in the compressed state, the wheel 48 clamps the metal tube, the worker can then rotate the metal tube, so that the metal tube drives the rotating wheel 48 to rotate around the first rotating shaft 49, the spring 46 rebounds outwards to enable the rotating wheel 48 to clamp the metal pipe, and then the metal pipe can drive the rotating wheel 48 to rotate by taking the first rotating shaft 49 as a shaft when rotating, so that the purpose of rotating the metal pipe in a fixed state can be achieved.

The lower end of the bearing 61 is fixedly connected with one side, close to the movable groove 5, of the upper end of the bottom plate 1, the inner side of the bearing 61 is movably connected with the outer side of the rotating shaft 62, one side, close to the bearing 61, of the outer side of the rotating shaft 62 is movably connected with the inner side of the roller 63, the inner side of the small clamping groove 64 is fixedly connected with the other side, close to the bearing 61, of the outer side of the rotating shaft 62, the upper end of the motor 65 is fixedly connected with the lower end of the bottom plate 1, one end of the second rotating shaft 66 is movably connected with one end of the motor 65, the inner side of the large clamping groove 67 is fixedly connected with the outer side of the second rotating shaft 66, the outer side of the large clamping groove 67 is in transmission connection with the inner side of the belt 68, the outer side of the small clamping groove 64 is in transmission connection with the upper side, close to the large clamping groove 67, and the outer side of the belt 68 is movably connected with the inner side of the movable groove 5.

At this moment, the surface contact of the metal tubular product of fixed completion to the surface of gyro wheel 63, then starter motor 65, it is rotatory to make motor 65 drive big draw-in groove 67 through second pivot 66, it is rotatory to make big draw-in groove 67 drive little draw-in groove 64 through belt 68, it is rotatory to make little draw-in groove 64 drive the rotation of gyro wheel 63 through axis of rotation 62, it is rotatory to make gyro wheel 63 drive metal tubular product, then the workman can carry out tubular product work of polishing in succession, make belt 68 drive the rotation of gyro wheel 63 through starter motor 65, can reach metal tubular product autogiration's purpose, workman work efficiency has been improved.

The lower extreme of bottom plate 1 is provided with bracing piece 2 near one side of motor 65, and the lower extreme of bracing piece 2 is provided with gasket 3, and the upper end of bracing piece 2 and the lower extreme of bottom plate 1 are close to one side fixed connection of motor 65, and the upper end of gasket 3 and the lower extreme fixed connection of bracing piece 2.

The purpose of supporting the bottom plate 1 can be achieved through the action of the supporting rod 2, and the purpose of increasing the area of the supporting rod 2 contacting the ground can be achieved through the action of the gasket 3.

The working principle is as follows:

when the device is used, firstly, the whole device is moved to a designated position, then the fixing buckle 43 is opened, then the other group of clamping rings 42 is pulled to enable the other group of clamping rings 42 to rotate by taking the hinge 44 as an axis, then the metal pipe is placed on the inner sides of the clamping rings 42, then the other group of clamping rings 42 are rotated to the original position, then the fixing buckle 43 is closed, so that the metal pipe is brought to the control frame 47 to move through the rotating wheel 48, the control frame 47 pushes the fixing rod 45 to move, meanwhile, the control frame 47 compresses the spring 46, because the spring 46 has a force of rebounding outwards in a compressed state, the rotating wheel 48 clamps the metal pipe, then a worker can rotate the metal pipe, so that the metal pipe drives the rotating wheel 48 to rotate by taking the first rotating shaft 49 as an axis, the rotating wheel 48 clamps the metal pipe by rebounding outwards through the spring 46, and then the metal pipe can drive the rotating wheel 48 to rotate by taking the first rotating shaft 49 as an axis when rotating, the purpose of rotating the metal pipe in a fixed state can be achieved; at this time, the surface of the fixed metal pipe contacts the surface of the roller 63, then the motor (model: Y90S-2) 65 is started, the motor 65 drives the large clamping groove 67 to rotate through the second rotating shaft 66, the large clamping groove 67 drives the small clamping groove 64 to rotate through the belt 68, the small clamping groove 64 drives the roller 63 to rotate through the rotating shaft 62, the roller 63 drives the metal pipe to rotate, then the worker can continuously perform pipe polishing work, the belt 68 drives the roller 63 to rotate through the starting motor 65, the purpose of automatic rotation of the metal pipe can be achieved, and the working efficiency of the worker is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a metal working spare processing is with fixed clamping device, includes bottom plate (1), its characterized in that: a fixing mechanism (4) is arranged at the upper end of the bottom plate (1), a movable groove (5) is formed in one side, close to the fixing mechanism (4), of the upper end of the bottom plate (1), and a rotating mechanism (6) is arranged on one side, close to the movable groove (5), of the upper end of the bottom plate (1);

the fixing mechanism (4) comprises a fixing block (41) arranged at the upper end of the bottom plate (1), a clamping ring (42) is arranged at the upper end of the fixing block (41), a fixing buckle (43) is arranged at the front end of the clamping ring (42), a hinge (44) is arranged at the rear end of the clamping ring (42), a fixing rod (45) is arranged inside the clamping ring (42), a spring (46) is arranged outside the fixing rod (45), a control frame (47) is arranged at the lower end of the fixing rod (45), a rotating wheel (48) is arranged inside the control frame (47), and a first rotating shaft (49) is arranged inside the rotating wheel (48);

slewing mechanism (6) are including setting up bearing (61) that is close to activity groove (5) one side in bottom plate (1) upper end, the inboard of bearing (61) is provided with axis of rotation (62), the outside of axis of rotation (62) is provided with gyro wheel (63), the one end that the outside of axis of rotation (62) is close to bearing (61) is provided with little draw-in groove (64), the lower extreme of bottom plate (1) is provided with motor (65), the one end of motor (65) is provided with second pivot (66), the outside of second pivot (66) is provided with big draw-in groove (67), the outside of big draw-in groove (67) is provided with belt (68).

2. The fixed clamp apparatus for machining a metal workpiece according to claim 1, wherein: the lower extreme of fixed block (41) and the upper end fixed connection of bottom plate (1), the upper end of fixed block (41) and the lower extreme fixed connection of snap ring (42), the upper end of snap ring (42) and the lower extreme swing joint of another group snap ring (42), the fixed rear end of detaining (43) and the front end fixed connection of snap ring (42), another group snap ring (42) detain (43) and fixed knot (43) fixed connection through fixed, the front end of hinge (44) and the rear end fixed connection of snap ring (42), dead lever (45) run through the inside of snap ring (42), dead lever (45) and snap ring (42) swing joint.

3. The fixed clamp apparatus for machining a metal workpiece according to claim 1, wherein: the inboard of spring (46) and the outside swing joint of dead lever (45), the upper end of spring (46) and the inner wall fixed connection of snap ring (42), the lower extreme of dead lever (45) and the upper end fixed connection of control frame (47), the outside of runner (48) and the inboard swing joint of control frame (47), the inside of runner (48) is run through in first pivot (49), first pivot (49) and runner (48) swing joint, first pivot (49) extend to the inside of control frame (47), first pivot (49) and control frame (47) fixed connection.

4. The fixed clamp apparatus for machining a metal workpiece according to claim 1, wherein: the lower extreme of bearing (61) and the upper end of bottom plate (1) are close to one side fixed connection of activity groove (5), the inboard of bearing (61) and the outside swing joint of axis of rotation (62), the inboard swing joint of one side and gyro wheel (63) that the outside of axis of rotation (62) is close to bearing (61), the inboard of little draw-in groove (64) and the outside of axis of rotation (62) are close to the opposite side fixed connection of bearing (61), the upper end of motor (65) and the lower extreme fixed connection of bottom plate (1).

5. The fixed clamp apparatus for machining a metal workpiece according to claim 1, wherein: the one end of second pivot (66) and the one end swing joint of motor (65), the inboard outside fixed connection of inboard and second pivot (66) of big draw-in groove (67), the outside of big draw-in groove (67) is connected with the inboard transmission of belt (68), the upside transmission that the inboard of being close to big draw-in groove (67) of the outside and belt (68) of little draw-in groove (64) is connected, the inboard swing joint of the outside and activity groove (5) of belt (68).

6. The fixed clamp apparatus for machining a metal workpiece according to claim 1, wherein: one side that the lower extreme of bottom plate (1) is close to motor (65) is provided with bracing piece (2), the lower extreme of bracing piece (2) is provided with gasket (3), one side fixed connection that the upper end of bracing piece (2) and the lower extreme of bottom plate (1) are close to motor (65), the upper end of gasket (3) and the lower extreme fixed connection of bracing piece (2).