CN217991729U

CN217991729U - Clamp convenient for fixing mechanical parts

Info

Publication number: CN217991729U
Application number: CN202221956247.7U
Authority: CN
Inventors: 李清洁
Original assignee: Quanzhou Shouheng Machinery Parts Co ltd
Current assignee: Quanzhou Shouheng Machinery Parts Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-09
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to a make things convenient for fixed machine part's anchor clamps relates to anchor clamps technical field, locate the chuck of two relative settings of mount table front side including mount table and slip, the mount table inboard is equipped with first movable cavity and second activity chamber, first movable cavity is equipped with the rotatory screens mechanism that is used for driving two chuck relative displacement, second activity chamber is located first movable cavity below, first movable cavity inboard is installed and is used for driving the rotatory driving motor of rotatory screens mechanism, and the rotatory screens mechanism structure of setting is ingenious and stable good, can drive two chuck mutual displacements simultaneously and carry out the centre gripping to machine part, and its centre gripping is more firm, and the stability in use is better, and rotatory screens mechanism can promote processed machine part to the outside simultaneously for it falls into in the collecting box in the outside or carry the station to carry to process on next step, its use easy operation convenience.

Description

Clamp convenient for fixing mechanical parts

Technical Field

The utility model relates to a make things convenient for fixed machine part's anchor clamps relates to anchor clamps technical field.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. In a broad sense, in any process in the process, a device for quickly, conveniently and safely installing a workpiece may be referred to as a fixture, in which there is a fixture transversely disposed on one side of a worktable and laterally clamping a mechanical part, and after clamping the mechanical part, the laterally installed fixture performs processing such as punching, polishing, stamping, forging and the like through a processing machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient fixed machine part's anchor clamps to the not enough of prior art to solve the problem mentioned in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a convenient fixed machine part's anchor clamps, includes the mount table and slides and locate two relative chucks that set up in the mount table front side, the mount table inboard is equipped with first movable cavity and second activity chamber, first movable cavity is equipped with the rotatory screens mechanism that is used for driving two chuck relative displacement, the second activity chamber is located first movable cavity below, first movable cavity inboard is installed and is used for driving the rotatory driving motor of rotatory screens mechanism.

Further, mount table front side middle part is equipped with horizontal spout, two the chuck downside all sets firmly the inserted bar, two the inserted bar middle part is installed respectively can with horizontal spout sliding connection's rectangle slider.

Furthermore, rotatory screens mechanism is including the rotor plate, rotor plate rotational symmetry is provided with two arc openings, two the inserted bar runs through respectively and sets up on two arc openings.

Furthermore, the rotating plate upside lock is equipped with the rotation installation pipe, it is equipped with the rectangle connecting rod to rotate the installation pipe upside to rotate, the rectangle connecting rod bottom is connected with the rotation installation pipe rotation through the pivot, horizontal spout upside and the installation push pedal are located to the interlude of rectangle connecting rod top, the push pedal imbeds in the mount table upside and locates between two chucks.

Further, the drive motor shaft is connected with the dwang, the dwang run through locate first activity cavity inboard and with rotor plate bottom fixed connection.

Furthermore, a mounting plate is fixed to the bottom of the driving motor, two electric push rods are respectively mounted on the left side and the right side of the second movable cavity, and the telescopic ends of the two electric push rods are respectively connected with the mounting plate.

The utility model discloses the rotatory screens mechanism structure that sets up is ingenious and stable good, can drive two chuck mutual displacement simultaneously and carry out the centre gripping to machine part, more firm of its centre gripping, and the stability in use is better, rotatory screens mechanism can promote the machine part that is processed to the outside simultaneously for it falls into in the collecting box in the outside or the transport station in the outside carries to process on next step, use easy operation convenience, more have positive profitable result of use for prior art.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the structure of the rotating plate of the present invention;

FIG. 3 is a front view of the present invention;

in the figure: the device comprises an installation table 1, a chuck 2, an insert rod 21, a rectangular sliding block 22, a first movable cavity 3, a rotating plate 31, an arc-shaped through hole 32, a rotating installation pipe 33, a rectangular connecting rod 34, a push plate 35, a second movable cavity 4, a driving motor 41, a rotating rod 42, an electric push rod 43 and a transverse sliding groove 5.

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.

Referring to fig. 1-3, the present invention provides a technical solution for a fixture for conveniently fixing mechanical parts: the clamping device comprises an installation table 1 and two clamping heads 2 which are arranged on the front side of the installation table 1 in a sliding mode, wherein the clamping heads 2 are sunken towards the inner side in a V shape, so that a mechanical part can be better clamped in the middle, a first movable cavity 3 and a second movable cavity 4 are arranged on the inner side of the installation table 1, the first movable cavity 3 is provided with a rotary clamping mechanism for driving the two clamping heads 2 to relatively displace, the second movable cavity 4 is positioned below the first movable cavity 3, a driving motor 41 for driving the rotary clamping mechanism to rotate is arranged on the inner side of the first movable cavity 3, the driving motor 41 is arranged to drive the rotary clamping mechanism to rotate, and the rotary clamping mechanism drives the two clamping heads 2 to relatively displace to clamp the mechanical part;

specifically, the rotary clamping mechanism comprises a rotating plate 31, wherein the rotating plate 31 is rotationally symmetrically provided with two arc-shaped through holes 32, two insertion rods 21 are respectively arranged on the two arc-shaped through holes 32 in a penetrating manner, a rotating rod 42 is connected with a 41-axis driving motor, the rotating rod 42 is arranged on the inner side of the first movable cavity 3 in a penetrating manner and is fixedly connected with the bottom of the rotating plate 31, so that the driving motor 41 drives the rotating plate 31 to rotate through the rotating rod 42, the arc-shaped through holes 32 are enabled to rotate, two ends of the two arc-shaped through holes 32 are respectively arranged close to the outer side and the middle of the rotating plate 31, and when the arc-shaped through holes 32 rotate, the two insertion rods 21 inserted into the arc-shaped through holes 32 can be pushed to relatively slide and displace; the two inserting rods 21 respectively drive the chucks 2 to move relatively to clamp the mechanical parts;

specifically, 1 front side middle part of mount table is equipped with horizontal spout 5, two 2 downside of chuck has all set firmly inserted bar 21, two inserted bar 21 middle part is installed respectively can with 5 sliding connection's of horizontal spout rectangle slider 22, and inserted bar 21 can slide on horizontal spout 5 through rectangle slider 22 like this to realize that 2 relative movement of two chucks carry out the centre gripping to machine part, and rectangle slider 22 can not take place rotatoryly for the rectangle, prevent chuck 2's rotation.

And, the lock of rotor plate 31 upside has rotation installation pipe 33, it is equipped with rectangle connecting rod 34 to rotate installation pipe 33 upside, rectangle connecting rod 34 bottom is rotated with rotation installation pipe 33 through the pivot and is connected, 5 upsides in horizontal spout and install push pedal 35 are located in the interlude of rectangle connecting rod 34 top, and consequently when rotor plate 31 takes place to rotate, rectangle connecting rod 34 bottom pivot is rotated with rotation installation pipe 33 and is connected, and the pivot takes place rotatoryly, and rectangle connecting rod 34 side can not take place rotatoryly with 5 laminating in horizontal spout, and push pedal 35 imbeds in mount table 1 upside and locate between two chucks 2, and the push pedal 35 embedding is blocked when avoiding two chucks 2 relative displacement.

And, driving motor 41 bottom is fixed with the mounting panel, two electric putter 43 are installed respectively to the 4 left and right sides in second activity chamber, two electric putter 43's flexible end is connected with the mounting panel respectively, drives driving motor 41 displacement around on the mounting panel through two electric putter 43 telescopic action, and driving motor 41 promotes displacement around rotor plate 31 through dwang 42.

More specifically, the utility model discloses to place on the station board A of 1 front side of mount table through with machine part, station board A is located two chucks 2 below, drive dwang 42 anticlockwise rotation through driving motor 41, dwang 42 drives the rotor plate 31 anticlockwise rotation, make arc opening 32 take place anticlockwise rotation, the both ends of two arc openings 32 are close setting and rotor plate 31 outside and middle part respectively, when arc opening 32 takes place to rotate like this, can promote the relative sliding displacement on horizontal spout 5 of rectangle slider 22 of two inserted bars 21 of interlude in arc opening 32, thereby make two chucks 2 relative displacement carry out the centre gripping to placing machine part on station board A, then outside processing equipment is to the machine part processing who presss from both sides well.

After the mechanical part is machined, the driving motor 41 drives the rotating rod 42 to rotate clockwise, the two chucks 2 are enabled to move reversely to loosen the mechanical part in the same way, the driving motor 41 on the mounting plate is driven to move back and forth under the telescopic action of the two electric push rods 43, the driving motor 41 pushes the rotating plate 31 to move back and forth through the rotating rod 42, the rotating plate 31 pushes the push plate 35 on the rectangular connecting rod 34 to move forward, and therefore the machined mechanical part placed on the front side of the mounting table 1 is pushed out to the outside.

It should be noted that, the utility model relates to a make things convenient for fixed machine part's anchor clamps, it mainly improves above-mentioned structure, and its function, part and structure not mentioned can adopt among the prior art can realize the part and the structure of corresponding function and implement.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a make things convenient for fixed machine part's anchor clamps which characterized in that: locate chuck (2) of two relative settings of mount table (1) front side including mount table (1) and slip, mount table (1) inboard is equipped with first movable cavity (3) and second activity chamber (4), first movable cavity (3) are equipped with the rotatory screens mechanism that is used for driving two chuck (2) relative displacement, second activity chamber (4) are located first movable cavity (3) below, first movable cavity (3) inboard is installed and is used for driving rotatory screens mechanism rotatory driving motor (41).

2. The clamp for conveniently fixing the mechanical part as claimed in claim 1, wherein: installing table (1) front side middle part is equipped with horizontal spout (5), two chuck (2) downside all sets firmly inserted bar (21), two inserted bar (21) middle part is installed respectively can with horizontal spout (5) sliding connection's rectangle slider (22).

3. The clamp for conveniently fixing the mechanical part as claimed in claim 2, wherein: rotatory screens mechanism is including rotor plate (31), rotor plate (31) rotational symmetry is provided with two arc opening (32), two inserted bar (21) run through respectively and set up on two arc opening (32).

4. The clamp for conveniently fixing the mechanical part as claimed in claim 3, wherein: the utility model discloses a quick-witted, including rotor plate (31), rotor plate (31) upside lock solid has rotation installation pipe (33), rotation installation pipe (33) upside is equipped with rectangle connecting rod (34), rectangle connecting rod (34) bottom is rotated with rotation installation pipe (33) through the pivot and is connected, horizontal spout (5) upside is located and push pedal (35) are installed in the interlude on rectangle connecting rod (34) top, push pedal (35) are embedded in mount table (1) upside and are located between two chuck (2).

5. The clamp for conveniently fixing the mechanical part as claimed in claim 4, wherein: the drive motor (41) shaft is connected with a rotating rod (42), and the rotating rod (42) penetrates through the inner side of the first movable cavity (3) and is fixedly connected with the bottom of the rotating plate (31).

6. The clamp for conveniently fixing the mechanical part as claimed in claim 5, wherein: the bottom of the driving motor (41) is fixed with a mounting plate, the left side and the right side of the second movable cavity (4) are respectively provided with two electric push rods (43), and the telescopic ends of the electric push rods (43) are respectively connected with the mounting plate.