CN213703338U

CN213703338U - Clamping tool for machining

Info

Publication number: CN213703338U
Application number: CN202022629751.3U
Authority: CN
Inventors: 黄小琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-16
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to a machining anchor clamps technical field just discloses a machining is with pressing from both sides tight frock, the loach carrying platform comprises a supporting fram, the interior roof fixed mounting of support frame has first motor, the first pivot of output shaft fixedly connected with of first motor, the top fixedly connected with motion frame of first pivot, the right side fixed mounting of motion frame has the second motor, the output shaft fixedly connected with second pivot of second motor. This machining is with pressing from both sides tight frock, through placing the part on the interior diapire of rack, rotate the screw rod, through setting up the gag lever post, the movable block drives the connecting block up-and-down motion, when the connecting block downstream, through setting up first U type frame, second U type frame and movable rod, two motion pieces can be to relative one side motion to the centre gripping subassembly carries out the centre gripping to the both sides of part fixed, through setting up the spring, splint are to the in-process of part centre gripping, and the part is fixed more firm.

Description

Clamping tool for machining

Technical Field

The utility model relates to a machining anchor clamps technical field specifically is a machining is with pressing from both sides tight frock.

Background

Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes, a machine production process refers to a whole process of manufacturing a product from a raw material (or a semi-finished product), and for machine production, the processes include transportation and storage of the raw material, preparation of production, manufacturing of a blank, processing and heat treatment of parts, assembly and adjustment of the product, painting and packaging, and the like.

The existing clamping tool for machining is structurally fixed when in use, can not flexibly adjust the angle to process parts at multiple angles, one machined surface needs to clamp a workpiece again to clamp the other surface, and machining efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a machining is with pressing from both sides tight frock possesses advantages such as multi-angle regulation, has solved current machining with pressing from both sides tight frock when using fixed structure, thereby can not be nimble adjust the diagonal angle and carry out multi-angle processing to spare part, has processed a face and still need carry out the centre gripping to the another side to the work piece again, problem that machining efficiency is low.

(II) technical scheme

For the purpose that realizes above-mentioned multi-angle regulation, the utility model provides a following technical scheme: a clamping tool for machining comprises a supporting frame, wherein a first motor is fixedly mounted on the inner top wall of the supporting frame, an output shaft of the first motor is fixedly connected with a first rotating shaft, the top of the first rotating shaft is fixedly connected with a moving frame, a second motor is fixedly mounted on the right side of the moving frame, an output shaft of the second motor is fixedly connected with a second rotating shaft, the left side of the second rotating shaft is fixedly connected with a machining platform movably connected with the inner wall of the left side of the moving frame, the top of the machining platform is fixedly connected with a placing frame, the left side and the right side of the top of the placing frame are both fixedly connected with mounting plates, the insides of the two mounting plates are both movably connected with a screw rod movably connected with the top of the machining platform, the outer side of the screw rod is in threaded connection with moving blocks, and one side, opposite to the two moving blocks, of the two moving, two the equal fixedly connected with quantity in one side that the connecting block is relative is two first U type frame, four the inside of first U type frame all articulates there is the movable rod, four one side that first U type frame was kept away from to the movable rod all articulates there is second U type frame, two in the left side the equal fixedly connected with motion piece in one side that two second U type frames on second U type frame and right side are relative, two the equal fixedly connected with centre gripping subassembly in one side that the motion piece is relative.

Preferably, the support frame is the style of calligraphy of falling U, the motion frame is the U style of calligraphy, the bottom fixedly connected with quantity of motion frame is two sliders, the top fixedly connected with of support frame and slider sliding connection's annular slide rail.

Preferably, the movable block is internally provided with a threaded through hole, and the threaded through hole is in threaded connection with the screw rod.

Preferably, the bottom fixedly connected with sliding block of motion piece, the inner diapire of rack is seted up with sliding block sliding connection's spout.

Preferably, the centre gripping subassembly comprises connecting plate, splint, telescopic link and spring, fixedly connected with telescopic link between the relative one side of connecting plate and splint, the outside movable mounting of telescopic link has the spring with the relative one side fixed connection of connecting plate and splint respectively.

Preferably, the left side is two the same and symmetry of each other of size of two movable rods on movable rod and the right side, the bottom fixedly connected with quantity of mounting panel be two and with the inside swing joint's of movable block gag lever post, the bottom of gag lever post and processing platform's top fixed connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a machining is with pressing from both sides tight frock possesses following beneficial effect:

1. this machining is with pressing from both sides tight frock, through placing the part on the interior diapire of rack, rotate the screw rod, through setting up the gag lever post, the movable block drives connecting block up-and-down motion, when the connecting block downstream, through setting up first U type frame, second U type frame and movable rod, two motion pieces can be to relative one side motion, thereby the centre gripping subassembly carries out the centre gripping to the both sides of part fixed, through setting up the spring, splint are to the in-process of part centre gripping, the spring is extruded, because the tension of spring, the part is fixed more firm.

2. This machining is with pressing from both sides tight frock, through starting first motor, the output shaft of first motor drives first pivot and rotates, first pivot drives the motion frame and rotates, through setting up slider and annular slide rail, motion frame pivoted stability has been strengthened, the part at its top can be driven in the rotation of motion frame rotates, thereby can adjust parts machining's position in a flexible way, again through starting the second motor, the output shaft of second motor drives the second pivot and rotates, the second pivot drives processing platform and rotates, thereby can adjust parts inclination's angle in a flexible way, the adjustment of first motor to parts position is being coordinated, the device's flexibility is stronger, the efficiency to parts machining has been improved.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of a portion B in fig. 1 according to the present invention.

In the figure: the device comprises a support frame 1, a first motor 2, a first rotating shaft 3, a moving frame 4, a second rotating shaft 5, a second motor 6, a first U-shaped frame 7, a second U-shaped frame 8, a movable rod 9, a placing frame 10, a processing platform 11, a movable block 12, a screw rod 13, a mounting plate 14, a connecting block 15, a moving block 16 and a clamping assembly 17.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a clamping tool for machining includes a supporting frame 1, a first motor 2 is fixedly installed on an inner top wall of the supporting frame 1, the supporting frame 1 is in an inverted U shape, an output shaft of the first motor 2 is fixedly connected with a first rotating shaft 3, a moving frame 4 is fixedly connected to a top of the first rotating shaft 3, the moving frame 4 is in a U shape, two sliding blocks are fixedly connected to a bottom of the moving frame 4, an annular sliding rail slidably connected to the sliding blocks is fixedly connected to a top of the supporting frame 1, a second motor 6 is fixedly installed on a right side of the moving frame 4, an output shaft of the second motor 6 is fixedly connected with a second rotating shaft 5, a machining platform 11 movably connected to an inner wall of a left side of the moving frame 4 is fixedly connected to a left side of the second rotating shaft 5, a placing frame 10 is fixedly connected to a top of the machining platform 11, and mounting plates 14 are, the interior of the two mounting plates 14 is movably connected with a screw 13 movably connected with the top of the processing platform 11, the outer side of the screw 13 is in threaded connection with a movable block 12, the interior of the movable block 12 is provided with a threaded through hole, the threaded through hole is in threaded connection with the screw 13, the bottom of the mounting plate 14 is fixedly connected with two limiting rods movably connected with the interior of the movable block 12, the bottom of the limiting rod is fixedly connected with the top of the processing platform 11, one side of the two movable blocks 12 opposite to each other is fixedly connected with a connecting block 15, one end of the connecting block penetrates through and extends into the interior of the placing frame 10, one side of the two connecting blocks 15 opposite to each other is fixedly connected with two first U-shaped frames 7, the interior of the four first U-shaped frames 7 is hinged with a movable rod 9, the two movable rods 9 on the left side and the two movable rods 9 on the right side are the same in size and are mutually symmetrical, one side of the, two second U type framves 8 in left side and the equal fixedly connected with motion piece 16 in two second U type frame 8 relative one side in right side, the bottom fixedly connected with sliding block of motion piece 16, the spout with sliding block sliding connection is seted up to the inner diapire of rack 10, the equal fixedly connected with centre gripping subassembly 17 in two relative one sides of motion piece 16, centre gripping subassembly 17 is by the connecting plate, splint, telescopic link and spring are constituteed, fixedly connected with telescopic link between one side that connecting plate and splint are relative, the outside movable mounting of telescopic link has the spring with one side fixed connection relative with connecting plate and splint respectively, the electrical components that appear in the article all are connected with external master controller and power electricity, the master controller is the conventional controlgear that the public knows in the prior art, and prior art's electricity is connected and is not repeated in the.

In conclusion, this machining is with pressing from both sides tight frock, through placing the part on the interior diapire of rack 10, rotate screw rod 13, through setting up the gag lever post, movable block 12 drives connecting block 15 up-and-down motion, when connecting block 15 downstream, through setting up first U type frame 7, second U type frame 8 and movable rod 9, two motion blocks 16 can be to relative one side motion, thereby centre gripping subassembly 17 carries out the centre gripping to the both sides of part fixed, through setting up the spring, splint are to the in-process of part centre gripping, the spring is extruded, because the tension of spring, the part is fixed more firm.

Moreover, the clamping tool for machining has the advantages that by starting the first motor 2, the output shaft of the first motor 2 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the moving frame 4 to rotate, the stability of the rotation of the moving frame 4 is enhanced by arranging the sliding blocks and the annular sliding rails, the rotating of the moving frame 4 can drive parts at the top of the moving frame to rotate, so that the machining direction of the parts can be flexibly adjusted, and by starting the second motor 6, the output shaft of the second motor 6 drives the second rotating shaft 5 to rotate, and the second rotating shaft 5 drives the machining platform 11 to rotate, so that the inclined angle of the parts can be flexibly adjusted, and the adjustment of the part direction by matching with the first motor 2 is matched, so that the clamping tool for machining parts has stronger flexibility, the efficiency of part machining is improved, the problem that the existing clamping tool for machining has a fixed structure when in use and can not flexibly adjust the angle, so that the parts can be machined in multiple angles is solved, the other side of the workpiece needs to be clamped again after one side is machined, and the machining efficiency is low.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 machining is with pressing from both sides tight frock, includes support frame (1), its characterized in that: a first motor (2) is fixedly installed on the inner top wall of the support frame (1), a first rotating shaft (3) is fixedly connected with an output shaft of the first motor (2), a moving frame (4) is fixedly connected with the top of the first rotating shaft (3), a second motor (6) is fixedly installed on the right side of the moving frame (4), a second rotating shaft (5) is fixedly connected with an output shaft of the second motor (6), a processing platform (11) movably connected with the inner wall of the left side of the moving frame (4) is fixedly connected with the left side of the second rotating shaft (5), a placing frame (10) is fixedly connected with the top of the processing platform (11), mounting plates (14) are fixedly connected with the left side and the right side of the top of the placing frame (10), and screw rods (13) movably connected with the top of the processing platform (11) are movably connected with the inner parts of the two mounting plates (14), the outside threaded connection of screw rod (13) has movable block (12), two the equal fixedly connected with one end in the relative one side of movable block (12) runs through and extends to connecting block (15) of rack (10) inside, two the equal fixedly connected with quantity in the relative one side of connecting block (15) is first U type frame (7) of two, four the inside of first U type frame (7) all articulates there is movable rod (9), four one side that first U type frame (7) were kept away from in movable rod (9) all articulates there is second U type frame (8), two in the left side the equal fixedly connected with motion block (16) in the relative one side of two second U type frames (8) in second U type frame (8) and right side, two the equal fixedly connected with centre gripping subassembly (17) in the relative one side of motion block (16).

2. The clamping tool for machining according to claim 1, wherein the clamping tool comprises: the utility model discloses a sports equipment, including support frame (1), motion frame (4), bottom fixedly connected with quantity of motion frame (4) are two sliders, the top fixedly connected with of support frame (1) and slider sliding connection's annular slide rail, the support frame (1) is the style of calligraphy of falling U, the motion frame (4) are the U style of calligraphy, the bottom fixedly connected with quantity of motion frame (4) is two sliders.

3. The clamping tool for machining according to claim 1, wherein the clamping tool comprises: the movable block (12) is internally provided with a threaded through hole, and the threaded through hole is in threaded connection with the screw rod (13).

4. The clamping tool for machining according to claim 1, wherein the clamping tool comprises: the bottom fixedly connected with sliding block of motion piece (16), the inner diapire of rack (10) is seted up the spout with sliding connection of sliding block.

5. The clamping tool for machining according to claim 1, wherein the clamping tool comprises: the clamping assembly (17) is composed of a connecting plate, a clamping plate, a telescopic rod and a spring, the telescopic rod is fixedly connected between one side, opposite to the connecting plate and the clamping plate, of the telescopic rod, and the spring is fixedly connected with one side, opposite to the connecting plate and the clamping plate, of the telescopic rod in a movable mounting mode.

6. The clamping tool for machining according to claim 1, wherein the clamping tool comprises: the left side is two the same and symmetry each other of size of two movable rods (9) on movable rod (9) and right side, the bottom fixedly connected with quantity of mounting panel (14) be two and with the inside swing joint's of movable block (12) gag lever post, the bottom of gag lever post and the top fixed connection of processing platform (11).