CN216029538U

CN216029538U - Mechanical workpiece clamping device capable of being fixed quickly

Info

Publication number: CN216029538U
Application number: CN202122430914.XU
Authority: CN
Inventors: 卓霖书; 姚海杏; 王丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-15
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a mechanical workpiece clamping device capable of being fixed quickly, which comprises a base, a fixed seat and a first movable frame, wherein the bottom of the base is respectively and movably provided with the first movable frame and a second movable frame, the bottom of the first movable frame is fixedly provided with a first clamping seat, the bottom of the second movable frame is fixedly provided with a second clamping seat, the bottom of the base outside the first movable frame is slidably provided with a sliding seat, the bottom of the sliding seat is fixedly provided with the fixed seat, the bottom of the fixed seat is movably provided with an electric sucker, and the bottom of the sliding seat is movably provided with a supporting seat. According to the utility model, the first movable frame is matched with the first clamping seat to clamp a workpiece, the second movable frame is matched with the second clamping seat to perform auxiliary clamping, so that the clamping effect is improved, the distance can be adjusted by matching the fixed seat with the supporting seat, the clamping operation is performed by pressing the base, and the supporting seat is used for rolling and supporting, so that the transportation is convenient.

Description

Mechanical workpiece clamping device capable of being fixed quickly

Technical Field

The utility model relates to the technical field of machining, in particular to a mechanical workpiece clamping device capable of being fixed quickly.

Background

Machining refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes, and a workpiece refers to a machining object in the machining process. The clamp can be a single part or a combination of several fixed parts, the processing modes of workpieces are various and include turning, milling, planing, grinding, casting, forging and the like, the processing procedures of the workpieces also change along with the change of the processing modes, the clamp holder is equipment for holding an object and further controlling the object, the clamp holder can clamp and release the object while executing certain actions, the motion equipment usually simulates the motion of a human body, and the clamp holder simulates the motion of fingers, generally in the processing process of mechanical workpieces, the mechanical workpieces need to be clamped, the operation such as transfer and the like is convenient, and therefore a mechanical workpiece clamping device capable of being quickly fixed is needed for clamping the mechanical workpieces.

Through retrieval, patent publication No. CN207309787U discloses a mechanical clamping device for clamping a metal workpiece, which includes a first ejector mechanism, the first ejector mechanism has a first ejector rod extending vertically and downwardly, the first ejector rod reciprocates up and down along the axis of the first ejector rod, the end of the lower end of the first ejector rod is connected with a clamping column, the first ejector rod and the clamping column are coaxial, the end surface of the clamping column far away from the end of the first ejector rod is provided with a magnetic adsorption ring, the upper end surface of the magnetic adsorption ring is tightly attached to the magnetic adsorption ring, the inner diameter of the magnetic adsorption ring is smaller than the diameter of the circumference of the end surface of the clamping column, the outer diameter of the magnetic adsorption ring is larger than the diameter of the circumference of the end surface of the clamping column, and the magnetic adsorption ring is used for adsorbing the metal workpiece.

The existing mechanical workpiece clamping device capable of being quickly fixed has the following defects:

1. the conventional mechanical workpiece clamping device is not provided with a better clamping structure, and cannot better clamp a mechanical workpiece in multiple directions, so that the mechanical workpiece is easy to fall off in the clamping process, the mechanical workpiece is collided to cause damage, more inconvenience is brought to the clamping operation of operators, and the working efficiency is reduced;

2. general mechanical workpiece clamping device does not have better bearing structure, and is inconvenient transports mechanical workpiece at the in-process of centre gripping, needs the operation personnel to use extra transport means to transport, has reduced the practicality, and we provide a mechanical workpiece clamping device that can fix fast for this reason and solve current problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a mechanical workpiece clamping device capable of being quickly fixed, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a mechanical workpiece clamping device capable of being fixed quickly comprises a base, a fixed seat and a first movable frame, wherein a motor is fixedly mounted at the top of the base, a threaded rod is fixedly mounted at the output end of the motor, the threaded rod extends out of the base, a movable seat is movably mounted on the threaded rod, a first movable frame and a second movable frame are respectively movably mounted at the bottom of the base, the first movable frame is located at the front end and the rear end of the movable seat, the second movable frame is located at two sides of the movable seat, a first clamping seat is fixedly mounted at the bottom of the first movable frame, a second clamping seat is fixedly mounted at the bottom of the second movable frame, a sliding seat is slidably mounted at the bottom of the base outside the first movable frame, the fixed seat is fixedly mounted at the bottom of the sliding seat, an electric sucking disc is movably mounted at the bottom of the fixed seat, a supporting seat is movably mounted at the bottom of the sliding seat, the supporting seat is located on the inner side of the fixed seat.

Preferably, the motor and the base are fixedly installed through a support, and a control switch is fixedly installed on the base at the front end of the motor.

Preferably, the base and the sliding seat are slidably mounted through a sliding groove, and the base and the sliding seat are fixed through a fixing knob.

Preferably, the outside fixed mounting of fixing base has the handle, and the bottom movable mounting of supporting seat has the pulley.

Preferably, the fixed seat and the supporting seat are movably installed through a spring, and a magnetic seat corresponding to the electric sucker is fixedly installed on the outer side of the supporting seat.

Preferably, the inner side of the first clamping seat is provided with a first anti-skid block, and the inner side of the second clamping seat is provided with a second anti-skid block.

Preferably, the movable seat and the first movable frame are slidably mounted through a first sliding groove, and the movable seat and the second movable frame are slidably mounted through a second sliding groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first movable frame and the first clamping seat are matched with each other, so that a mechanical workpiece can be conveniently clamped according to the use requirement, the use effect is improved, the second movable frame and the second clamping seat are matched with each other, so that the mechanical workpiece can be assisted to be clamped, the clamping effect is effectively improved, the condition that the mechanical workpiece slides down during clamping is reduced, and the mechanical workpiece is prevented from being damaged.

2. The device has the advantages that the fixing seat and the supporting seat are matched with each other, the distance between the fixing seats can be conveniently adjusted according to clamping workpieces of different sizes, the clamping operation is conveniently carried out by pressing the base, the device is supported by rolling through the supporting seat, the transfer is convenient, the convenience is improved, the electric sucker is matched with the magnetic seat, the fixing seat and the supporting seat can be conveniently adsorbed, the supporting seat can be conveniently pressed down to fix the supporting seat, and the operation is convenient and rapid.

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 a schematic side view of the present invention;

FIG. 4 is a schematic view of the front structure of the supporting seat of the present invention;

fig. 5 is a schematic side perspective view of the first movable frame of the present invention.

In the figure: 1. a motor; 101. a support; 2. a base; 201. a control switch; 202. a sliding groove; 3. a slide base; 301. fixing the knob; 4. a fixed seat; 401. a handle; 5. a supporting seat; 501. a spring; 502. a magnetic base; 503. a pulley; 6. an electric chuck; 7. a first movable frame; 701. a first chute; 8. a first holder; 801. a first anti-skid block; 9. a second movable frame; 901. a second chute; 10. a movable seat; 11. a second holder; 1101. a second anti-skid block; 12. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: a mechanical workpiece clamping device capable of being fixed quickly comprises a base 2, a fixed seat 4 and a first movable frame 7, wherein the top of the base 2 is fixedly provided with a 35BYJ412-A motor 1 through a support 101, the output end of the motor 1 is fixedly provided with a threaded rod 12, the threaded rod 12 extends out of the base 2, a movable seat 10 is movably arranged on the threaded rod 12 through a thread sleeve, a DSIC06 control switch 201 is fixedly arranged on the base 2 at the front end of the motor 1 through a bolt, the control switch 201 is connected with the motor 1 through a wire, the motor 1 is started to drive the threaded rod 12 to rotate, and the movable seat 10 can be driven to move up and down;

a first movable frame 7 and a second movable frame 9 are respectively and movably arranged at the bottom of the base 2 through movable shafts, the first movable frame 7 is positioned at the front end and the rear end of a movable seat 10, the second movable frame 9 is positioned at two sides of the movable seat 10, the movable seat 10 and the first movable frame 7 are slidably arranged through a first chute 701, the movable seat 10 and the second movable frame 9 are slidably arranged through a second chute 901, the bottom of the first movable frame 7 is fixedly provided with a first clamping seat 8 through bolts, the inner side of the first clamping seat 8 is provided with a first anti-slip block 801 to improve the friction force between the first clamping seat 8 and materials, the bottom of the second movable frame 9 is fixedly provided with a second clamping seat 11 through bolts, the inner side of the second clamping seat 11 is provided with a second anti-slip block 1101 to improve the friction force between the second clamping seat 11 and the materials to prevent slipping, the movable seat 10 slides up and down along the first chute 701 and the second chute 901 through the rotation of a threaded rod 12, the first movable frame 7 and the second movable frame 9 can be driven to unfold and fold, the first clamping seat 8 can be matched with the second clamping seat 11 to clamp an object in multiple directions, the clamping effect is improved, and the damage caused by falling of the material during clamping is reduced;

the bottom of a base 2 at the outer side of a first movable frame 7 is provided with a slide seat 3 in a sliding way through a sliding groove 202, the base 2 and the slide seat 3 are fixed through a fixed knob 301, the bottom of the slide seat 3 is provided with a fixed seat 4 through a bolt, the outer side of the fixed seat 4 is provided with a handle 401 through a bolt, the slide seat 3 is driven to slide along the sliding groove 202 by using the handle 401, the distance between the slide seats 3 is convenient to adjust according to the use requirement, the bottom of the fixed seat 4 is movably provided with a XPA electric sucking disc 6 through a movable shaft, the bottom of the slide seat 3 is movably provided with a support seat 5 through a movable shaft, the support seat 5 is positioned at the inner side of the fixed seat 4, the bottom of the support seat 5 is movably provided with a pulley 503 through a rotating shaft, the fixed seat 4 and the support seat 5 are movably arranged through a spring 501, the outer side of the support seat 5 is fixedly provided with a magnetic seat 502 corresponding to the electric sucking disc 6 through a bolt, move base 2 through the pressure and drive supporting seat 5 and expand to the outside, make magnetic base 502 and electric chuck 6 adsorb simultaneously and fix, conveniently carry out the centre gripping operation, through 6 outage with electric chuck, utilize spring 501's elasticity to promote supporting seat 5 and reset, utilize pulley 503 to drive this device through using handle 401 and remove, conveniently drive the material and transport the operation, improved the convenience.

The working principle is as follows: when using this but quick fixed mechanical workpiece clamping device, at first remove this device to suitable position, make supporting seat 5 expand to the outside through pressing base 2, make the model for XPA electric sucking disc 6 adsorbs with magnetic base 502 and carries out spacing fixed to supporting seat 5, start the model and be 35BYJ412-A motor 1 and drive threaded rod 12 and rotate, make sliding seat 10 slide from top to bottom along first spout 701 and second spout 901, make first adjustable shelf 7 fold with second adjustable shelf 9, utilize first holder 8 cooperation second holder 11 to carry out diversified centre gripping to the material, through cutting off the electricity with electric sucking disc 6, make supporting seat 5 reset and support this device, it rises to drive the material, utilize pulley 503 to transport the material through using handle 401, a series of operations of this but quick fixed mechanical workpiece clamping device just so on.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a but quick fixed mechanical workpiece clamping device, includes base (2), fixing base (4) and first adjustable shelf (7), its characterized in that: the top of the base (2) is fixedly provided with a motor (1), the output end of the motor (1) is fixedly provided with a threaded rod (12), the threaded rod (12) extends out of the base (2), the threaded rod (12) is movably provided with a movable seat (10), the bottom of the base (2) is respectively movably provided with a first movable frame (7) and a second movable frame (9), the first movable frame (7) is positioned at the front end and the rear end of the movable seat (10), the second movable frame (9) is positioned at two sides of the movable seat (10), the bottom of the first movable frame (7) is fixedly provided with a first clamping seat (8), the bottom of the second movable frame (9) is fixedly provided with a second clamping seat (11), the bottom of the base (2) at the outer side of the first movable frame (7) is slidably provided with a sliding seat (3), and the bottom of the sliding seat (3) is fixedly provided with a fixed seat (4), the bottom movable mounting of fixing base (4) has electric chuck (6), the bottom movable mounting of slide (3) has supporting seat (5), supporting seat (5) are located the inboard of fixing base (4).

2. A quick-attach mechanical workpiece holding device as claimed in claim 1, further comprising: the motor (1) and the base (2) are fixedly installed through a support (101), and a control switch (201) is fixedly installed on the base (2) at the front end of the motor (1).

3. A quick-attach mechanical workpiece holding device as claimed in claim 1, further comprising: the base (2) and the sliding seat (3) are installed in a sliding mode through a sliding groove (202), and the base (2) and the sliding seat (3) are fixed through a fixing knob (301).

4. A quick-attach mechanical workpiece holding device as claimed in claim 1, further comprising: the outer side of the fixed seat (4) is fixedly provided with a handle (401), and the bottom of the supporting seat (5) is movably provided with a pulley (503).

5. A quick-attach mechanical workpiece holding device as claimed in claim 1, further comprising: the fixing seat (4) and the supporting seat (5) are movably arranged through a spring (501), and a magnetic seat (502) corresponding to the electric sucker (6) is fixedly arranged on the outer side of the supporting seat (5).

6. A quick-attach mechanical workpiece holding device as claimed in claim 1, further comprising: the inner side of the first clamping seat (8) is provided with a first anti-skid block (801), and the inner side of the second clamping seat (11) is provided with a second anti-skid block (1101).

7. A quick-attach mechanical workpiece holding device as claimed in claim 1, further comprising: the movable seat (10) and the first movable frame (7) are slidably mounted through a first sliding groove (701), and the movable seat (10) and the second movable frame (9) are slidably mounted through a second sliding groove (901).