CN219562264U - Clamping mechanism for processing ball-milling iron castings - Google Patents

Abstract

The utility model relates to a clamping mechanism for processing a ball milling iron casting, which comprises a base, wherein an adjusting clamping mechanism is arranged in the base and at the top of the base, the adjusting clamping mechanism comprises a first motor fixedly connected with the inside of the base, a screw rod which is rotationally connected with the base is fixedly arranged on an output shaft of the first motor, a thread block is connected with the outer side of the screw rod in a threaded manner, a clamping roller is fixedly arranged at the top of the thread block, a supporting plate is fixedly arranged at the top of the base, and a top plate is fixedly arranged at the top of the supporting plate. This fixture of ball-milling ironcasting processing through the regulation fixture that sets up, at the effect of first motor and lead screw and second motor and threaded rod, realizes that the interval between two punch holders and the grip roll carries out the fast adjustment, and then can satisfy the clamp fastening to the circular ferrite ductile iron casting of different diameters fixed, has increased the practicality of device.

Description

Clamping mechanism for processing ball-milling iron castings

Technical Field

The utility model relates to the technical field of cast iron processing, in particular to a clamping mechanism for processing ball milling iron castings.

Background

The ferritic spheroidal graphite cast iron is a cast iron product with high requirements on the quality of raw materials, is widely applied to production loaders and automobile parts, has good market prospect, and needs a clamping device for processing the ferrite ball milling cast iron in the processing process.

Please refer to the holding device for ferrite ball-milling iron casting processing proposed in the publication number CN214557311U, in this patent, it is proposed that "the holding device for ferrite ball-milling iron casting processing in the prior art is mostly manually operated by hand, and the manual operation holds the danger such as dropping and scalding that the ferrite ball-milling iron casting is very easy to occur when moving, in addition, the prior art cannot rapidly perform rapid cooling treatment on the ferrite ball-milling iron casting that holds and moves, thereby affecting the subsequent processing treatment", and another technical scheme is proposed to solve the above problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a clamping mechanism for processing ball milling iron castings, which has the advantages of high automation degree, convenience for clamping ball milling iron castings of different sizes and the like, and solves the problems that most of the clamping devices for processing ferrite ball milling iron castings in the prior art are manually operated by hand, the manual operation clamps the risks of falling, scalding and the like which are very easy to occur when the ferrite ball milling iron castings are moved, and the prior art cannot rapidly perform rapid cooling treatment on the ferrite ball milling iron castings which are clamped and moved, so that the subsequent processing treatment is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the clamping mechanism for processing the ball milling iron casting comprises a base, wherein an adjusting clamping mechanism is arranged in the base and at the top of the base;

the adjusting and clamping mechanism comprises a first motor fixedly connected with the inside of the base, a screw rod which is rotationally connected with the base is fixedly arranged on an output shaft of the first motor, a threaded block is in threaded connection with the outer side of the screw rod, a clamping roller is fixedly arranged at the top of the threaded block, a supporting plate is fixedly arranged at the top of the base, a top plate is fixedly arranged at the top of the supporting plate, a second motor is fixedly arranged at the top of the top plate, a threaded rod which is rotationally connected with the top plate is fixedly arranged on an output shaft of the second motor, and a fixing frame which is fixedly connected with the top plate is rotationally connected with the outer side of the threaded rod;

the adjusting and clamping mechanism further comprises a hinge seat in threaded connection with the threaded rod, hinge rods are hinged to the left side and the right side of the hinge seat, a movable plate hinged to the bottom of the top plate is hinged to the other side of the hinge rods, and an upper clamping plate is fixedly arranged at the bottom of the movable plate.

Further, two sections of opposite thread grooves are formed in the outer side of the screw rod, and the thread blocks are in threaded connection with the screw rod through the thread grooves.

Further, the limit groove is formed in the top of the base, and the thread block is in sliding connection with the base through the limit groove.

Further, the bearing groove is formed in the top plate, and the threaded rod is rotatably connected with the top plate through the bearing groove.

Further, the screw hole has been seted up to the inside of articulated seat, articulated seat passes through screw hole and threaded rod threaded connection.

Further, the shape of the clamping roller is cylindrical, and a layer of rubber sleeve is arranged on the outer side of the clamping roller.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this fixture of ball-milling ironcasting processing through the regulation fixture that sets up, at the effect of first motor and lead screw and second motor and threaded rod, realizes that the interval between two punch holders and the grip roll carries out the fast adjustment, and then can satisfy the clamp fastening to the circular ferrite ductile iron casting of different diameters fixed, has increased the practicality of device.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

fig. 2 is a front view of the structure of the present utility model.

In the figure: 1. a base; 2. a first motor; 3. a screw rod; 4. a screw block; 5. a grip roll; 6. a support plate; 7. a top plate; 8. a second motor; 9. a threaded rod; 10. a fixing frame; 11. a hinge base; 12. a hinge rod; 13. a movable plate; 14. and an upper clamping plate.

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. 1-2, a clamping mechanism for ball milling iron casting processing in this embodiment includes a base 1, and an adjusting clamping mechanism is disposed in the base 1 and at the top.

In this embodiment, adjust fixture include with the inside fixed connection's of base 1 first motor 2, the output shaft fixed mounting of first motor 2 have with base 1 rotate the lead screw 3 of being connected, the outside threaded connection of lead screw 3 has screw thread piece 4, two sections opposite screw thread grooves have been seted up in the outside of lead screw 3, screw thread piece 4 passes through screw thread groove and lead screw 3 threaded connection, make things convenient for two screw thread pieces 4 to be close to or the opposite removal.

Wherein, the spacing groove has been seted up at the top of base 1, and thread block 4 passes through spacing groove and base 1 sliding connection, and is convenient spacing to thread block 4, and the top fixed mounting of thread block 4 has grip roll 5, and grip roll 5's shape is cylindrical, and grip roll 5's outside is provided with one deck rubber sleeve, and convenient increase friction force carries out the centre gripping to the ball-milling, and the top fixed mounting of base 1 has backup pad 6.

In addition, roof 7 is fixed mounting at the top of backup pad 6, and the top fixed mounting of roof 7 has second motor 8, and the output shaft fixed mounting of second motor 8 has the threaded rod 9 of being connected with roof 7 rotation, and the bearing groove has been seted up to the inside of roof 7, and threaded rod 9 passes through the bearing groove and rotates with roof 7 to be connected, makes things convenient for second motor 8 to drive threaded rod 9 and rotates, and the outside of threaded rod 9 rotates to be connected with the mount 10 with roof 7 fixed connection.

And adjusting fixture still includes the articulated seat 11 with threaded rod 9 threaded connection, and threaded hole has been seted up to articulated seat 11's inside, and articulated seat 11 passes through threaded hole and threaded rod 9 threaded connection, makes things convenient for articulated seat 11 to reciprocate, and articulated seat 11's left and right sides articulates has articulated pole 12, and articulated pole 12's opposite side articulates has the fly leaf 13 articulated with roof 7's bottom, and the bottom fixed mounting of fly leaf 13 has punch holder 14.

It should be noted that, this fixture of ball-milling ironcasting processing, through the regulation fixture that sets up, at the effect of first motor 2 and lead screw 3 and second motor 8 and threaded rod 9, realize that the interval between two punch holder 14 and the grip roll 5 carries out the fast adjustment, and then can satisfy the clamp of circular ferrite ductile iron casting of different diameters fixed, increased the practicality of device.

The working principle of the embodiment is as follows:

this fixture of ball-milling cast iron spare processing, at first start second motor 8 when using, second motor 8 drives threaded rod 9 rotation, articulated seat 11 in the threaded rod 9 outside begins to go up and down to remove, articulated seat 11 drives articulated pole 12 and removes, articulated pole 12 rotates on fly leaf 13 and makes articulated seat 11 and fly leaf 13's distance shorten, thereby drive two fly leaf 13 and be close to each other, two punch holder 14 also are close to each other, put the ball-milling in the inboard of two punch holder 14, continue to press from both sides tightly can, then start first motor 2, first motor 2 drives lead screw 3 rotation, two screw thread pieces 4 in the lead screw 3 outside are close to each other and remove, drive two grip rolls 5 and are close to each other, until two grip rolls 5 carry out the centre gripping to the ball-milling can, conveniently carry out the fast adjustment to the interval between two punch holder 14 and the grip roll 5, and then can satisfy the clamp fixing to the circular ferrite nodular cast iron spare of different diameters, the practicality of device has been increased.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a fixture of ball-milling cast iron spare processing, includes base (1), its characterized in that: an adjusting clamping mechanism is arranged in the base (1) and at the top;

the adjusting and clamping mechanism comprises a first motor (2) fixedly connected with the inside of a base (1), the first motor (2), a screw rod (3) rotationally connected with the base (1) is fixedly arranged on an output shaft of the first motor (2), a threaded block (4) is connected to the outer side of the screw rod (3) in a threaded mode, a clamping roller (5) is fixedly arranged at the top of the threaded block (4), a supporting plate (6) is fixedly arranged at the top of the base (1), a top plate (7) is fixedly arranged at the top of the supporting plate (6), a second motor (8) is fixedly arranged at the top of the top plate (7), a threaded rod (9) rotationally connected with the top plate (7) is fixedly arranged on an output shaft of the second motor (8), and a fixing frame (10) fixedly connected with the top plate (7) is rotationally connected to the outer side of the threaded rod (9).

The adjusting and clamping mechanism further comprises a hinge seat (11) in threaded connection with the threaded rod (9), hinge rods (12) are hinged to the left side and the right side of the hinge seat (11), a movable plate (13) hinged to the bottom of the top plate (7) is hinged to the other side of the hinge rods (12), and an upper clamping plate (14) is fixedly arranged at the bottom of the movable plate (13).

2. The clamping mechanism for ball milling iron casting machining according to claim 1, wherein: two sections of opposite thread grooves are formed in the outer side of the screw rod (3), and the thread blocks (4) are in threaded connection with the screw rod (3) through the thread grooves.

3. The clamping mechanism for ball milling iron casting machining according to claim 1, wherein: the top of base (1) has seted up the spacing groove, screw thread piece (4) pass through spacing groove and base (1) sliding connection.

4. The clamping mechanism for ball milling iron casting machining according to claim 1, wherein: the inside of roof (7) has seted up the bearing groove, threaded rod (9) are connected with roof (7) rotation through the bearing groove.

5. The clamping mechanism for ball milling iron casting machining according to claim 1, wherein: threaded holes are formed in the hinge seat (11), and the hinge seat (11) is in threaded connection with the threaded rod (9) through the threaded holes.

6. The clamping mechanism for ball milling iron casting machining according to claim 1, wherein: the clamping roller (5) is cylindrical in shape, and a layer of rubber sleeve is arranged on the outer side of the clamping roller (5).