CN218776451U

CN218776451U - Device convenient to work piece is fixed

Info

Publication number: CN218776451U
Application number: CN202222818115.4U
Authority: CN
Inventors: 黄鑫
Original assignee: Yibin Hongyi Machinery Co ltd
Current assignee: Yibin Hongyi Machinery Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-31
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a device convenient to work piece is fixed, the on-line screen storage device comprises a base, the outside fixedly connected with motor of base, the inside rotation of base is connected with the lead screw, the lead screw is fixedly connected with the output of motor, the outside screw thread of lead screw is connected with the slider, the inside of base just is located the top of slider and rotates and is connected with the gear, logical groove has been seted up to the inside of gear, the inside sliding connection of logical groove has the slide bar, slide bar and slider fixed connection, the inside of base just is located the corresponding both sides limit of gear and all sliding connection has the rack, the rack is connected with gear engagement, the outside fixedly connected with slide of rack; the utility model discloses the beneficial effect who reaches is: can provide power through the motor and drive the grip block and fix the work piece automatically, compare and reach the manual mode of twisting soon more convenient laborsaving, help improving work efficiency, can increase the frictional force between grip block and the work piece, promote the fastening nature, can protect the work piece simultaneously, prevent that the work piece from warping.

Description

Device convenient to work piece is fixed

Technical Field

The utility model relates to a work piece processing technology field specifically is a device convenient to work piece is fixed.

Background

In the work piece course of working, often need fix the work piece to processing work such as the welding cutting to the work piece, but current device need artifical manual the handle to twist the lead screw through mostly when fixing the work piece and just can fix the work piece, then can reverse once more when relieving the fixing and twist, the operation is very inconvenient, wastes time and energy moreover, thereby has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device convenient to work piece is fixed to solve the current device that provides in the above-mentioned background art complex operation's problem when fixing the work piece.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a device convenient to work piece is fixed, includes the base, the outside fixedly connected with motor of base, the inside of base is rotated and is connected with the lead screw, the output fixed connection of lead screw and motor, the outside threaded connection of lead screw has the slider, the inside of base just is located the top of slider and rotates and is connected with the gear, logical groove has been seted up to the inside of gear, the inside sliding connection who leads to the groove has the slide bar, slide bar and slider fixed connection, the inside of base and the equal sliding connection in both sides limit that corresponds of position gear have the rack, the rack is connected with gear engagement, the outside fixedly connected with slide of rack, slide and base sliding connection, the top sliding connection of base has the bracing piece, bracing piece and slide fixed connection, the top fixedly connected with dead lever of bracing piece, the inside sliding connection of dead lever has the telescopic link, fixedly connected with spring between telescopic link and the dead lever, the outside fixedly connected with grip block of telescopic link.

Preferably, the inside of base just is located the below of slider and has seted up first spacing groove, the inside sliding connection of first spacing groove has first stopper, first stopper and slider fixed connection.

Preferably, a second limiting groove is formed in the base and located on one side of the rack, a second limiting block is connected to the inner portion of the second limiting groove in a sliding mode, and the second limiting block is fixedly connected with the rack.

Preferably, the slide plate is internally provided with a groove matched with the screw rod for use.

Preferably, the outside fixedly connected with control switch of base, motor and control switch electric connection.

Preferably, the telescopic rod is of a square structure.

Preferably, a rubber gasket is fixedly connected to the outer portion of the clamping plate.

The utility model discloses the beneficial effect who reaches is: through the base that sets up, including a motor, an end cap, a controller, and a cover plate, the lead screw, the slider, the gear, lead to the groove, the slide bar, the rack, the slide, the bracing piece, the dead lever, the telescopic link, spring and grip block, it is automatic to fix the work piece to drive the grip block through the motor provides power, it makes things convenient for laborsaving more to compare and the manual mode of twisting soon, help improving work efficiency, through the rubber gasket that sets up, can increase the frictional force between grip block and the work piece, promote the fastening nature, can protect the work piece simultaneously, prevent that the work piece from warping.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the gear of the present invention.

In the figure: 1. a base; 2. a motor; 3. a screw rod; 4. a slider; 5. a gear; 6. a through groove; 7. a slide bar; 8. a rack; 9. a slide plate; 10. a support bar; 11. a fixing rod; 12. a telescopic rod; 13. a spring; 14. a clamping plate; 15. a first limit groove; 16. a first stopper; 17. a second limit groove; 18. a second limiting block; 19. a groove; 20. a control switch; 21. a rubber gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution:

a device convenient for fixing a workpiece comprises a base 1, wherein a motor 2 is fixedly connected to the outer part of the base 1, and power is provided through the motor 2, so that manual operation is not needed, and labor is saved; the inner part of the base 1 is rotatably connected with a screw rod 3, the screw rod 3 is fixedly connected with the output end of the motor 2, the outer part of the screw rod 3 is in threaded connection with a sliding block 4, the inner part of the base 1 is rotatably connected with a gear 5 above the sliding block 4, a through groove 6 is formed in the gear 5, a sliding rod 7 is slidably connected in the through groove 6, the sliding rod 7 is fixedly connected with the sliding block 4, the gear 5 can be driven to rotate through the sliding block 4 under the action of the through groove 6 and the sliding rod 7, and therefore the clamping plate 14 is finally driven to clamp and fix a workpiece through the sliding plate 9 under the coordination of the rack 8; equal sliding connection in the inside of base 1 and the corresponding both sides limit of position gear 5 has rack 8, rack 8 is connected with the meshing of gear 5, the outside fixedly connected with slide 9 of rack 8, slide 9 and base 1 sliding connection, base 1's top sliding connection has bracing piece 10, bracing piece 10 and slide 9 fixed connection, the top fixedly connected with dead lever 11 of bracing piece 10, the inside sliding connection of dead lever 11 has telescopic link 12, fixedly connected with spring 13 between telescopic link 12 and the dead lever 11, the outside fixedly connected with grip block 14 of telescopic link 12, it is fixed to carry out the centre gripping to the work piece through grip block 14, it is fixed to make the work piece that the device can different specifications carry out the centre gripping under spring 13's spring action, the adaptability of device has been promoted.

A first limiting groove 15 is formed in the base 1 and below the sliding block 4, a first limiting block 16 is connected to the inside of the first limiting groove 15 in a sliding mode, and the first limiting block 16 is fixedly connected with the sliding block 4 and used for limiting the movement of the sliding block 4; a second limiting groove 17 is formed in the base 1 and located on one side of the rack 8, a second limiting block 18 is connected to the inside of the second limiting groove 17 in a sliding mode, and the second limiting block 18 is fixedly connected with the rack 8 and used for limiting the movement of the rack 8; a groove 19 matched with the screw rod 3 is formed in the sliding plate 9, so that the screw rod 3 is prevented from blocking the movement of the sliding plate 9; the control switch 20 is fixedly connected to the outside of the base 1, the motor 2 is electrically connected with the control switch 20, and electric equipment in the device is powered by an external power supply and is controlled by the control switch 20; the telescopic rod 12 is of a square structure, and the square structure can prevent the telescopic rod 12 from rotating in the fixing rod 11, so that the position of the clamping plate 14 is ensured; the rubber gasket 21 is fixedly connected to the outside of the clamping plate 14, and is used for increasing the friction force between the clamping plate 14 and the workpiece and protecting the workpiece.

Specifically, use the utility model discloses the time, at first place the work piece that will go on fixing on

base

1, 3 forward rotations of lead screw in driving base 1 through control switch 20 starter motor 2, lead screw 3 then can drive slider 4 and remove when rotating, slider 4 that removes under the effect that leads to groove 6 and slide bar 7 can drive gear 5 and rotate, make gear 5 drive slide 9 of both sides through rack 8 and remove to the direction that is close to gear 5 simultaneously, slide 9 drives dead lever 11 through bracing piece 10 and removes, it supports tightly with the work piece to reach grip block 14 on the telescopic link 12 in the dead lever 11, thereby accomplish the fixing to the work piece, only need when needing to remove fixed control motor 2 antiport can, convenient operation is swift, therefore, the clothes hanger is strong in practicability.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

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

Claims

1. The utility model provides a device convenient to work piece is fixed, includes base (1), the outside fixedly connected with motor (2) of base (1), the inside of base (1) is rotated and is connected with lead screw (3), the output fixed connection of lead screw (3) and motor (2), its characterized in that: the utility model discloses a lead screw, including lead screw (3), base (1), slide bar (4), slide bar (7), slide bar (4), slide bar (12), base (3) outside threaded connection have slider (4), the inside of base (1) just is located the top rotation of slider (4) and is connected with gear (5), logical groove (6) have been seted up to the inside of gear (5), the inside sliding connection who leads to groove (6) has slide bar (7), slide bar (7) and slider (4) fixed connection, the inside of base (1) just is located the equal sliding connection in both sides limit that corresponds of gear (5) has rack (8), rack (8) are connected with gear (5) meshing, the outside fixedly connected with slide (9) of rack (8), slide (9) and base (1) sliding connection, the top sliding connection of base (1) has bracing piece (10), bracing piece (10) and slide (9) fixed connection, the top fixedly connected with dead lever (11) of bracing piece (10), the inside sliding connection of dead lever (11) has telescopic link (12), fixedly connected with spring (13) between telescopic link (12) and dead lever (11), the outside fixedly connected with grip block (14) of telescopic link (12).

2. An apparatus for facilitating workpiece attachment as defined in claim 1, wherein: the inner portion of the base (1) is located below the sliding block (4) and is provided with a first limiting groove (15), the inner portion of the first limiting groove (15) is connected with a first limiting block (16) in a sliding mode, and the first limiting block (16) is fixedly connected with the sliding block (4).

3. An apparatus for facilitating workpiece attachment as defined in claim 1, wherein: the inside of base (1) just is located one side of rack (8) and has seted up second spacing groove (17), the inside sliding connection of second spacing groove (17) has second stopper (18), second stopper (18) and rack (8) fixed connection.

4. An apparatus for facilitating workpiece attachment as defined in claim 1, wherein: the sliding plate (9) is internally provided with a groove (19) matched with the screw rod (3) for use.

5. An apparatus for facilitating workpiece attachment as defined in claim 1, wherein: the outside fixedly connected with control switch (20) of base (1), motor (2) and control switch (20) electric connection.

6. An apparatus for facilitating workpiece attachment as defined in claim 1, wherein: the telescopic rod (12) is of a square structure.

7. An apparatus for facilitating workpiece attachment as defined in claim 1, wherein: and a rubber gasket (21) is fixedly connected to the outer part of the clamping plate (14).