CN216464223U

CN216464223U - Metal fixture convenient to adjust location

Info

Publication number: CN216464223U
Application number: CN202123238047.6U
Authority: CN
Inventors: 夏春江
Original assignee: Xinchengjia Precision Machinery Co ltd
Current assignee: Xinchengjia Precision Machinery Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-10
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to a metal processing technology field just discloses a metal anchor clamps convenient to adjust location, bottom plate bottom four corners fixedly connected with callus on the sole, fixedly connected with adjustment mechanism in the middle of the bottom plate bottom, bottom plate top fixedly connected with supporting shoe, the hinge articulates there is clamping mechanism in the middle of the supporting shoe inboard, clamping mechanism includes the dwang, the dwang hinge articulates in the middle of the supporting shoe inboard, fixedly connected with mounting bar in the middle of the dwang. This metal anchor clamps convenient to adjust location, place back in the standing groove at backup pad top when the metalwork, because the size demand need carry out the micro-adjustment to the metalwork, only need through rotatory knob, drive the lead screw and rotate, pivoted lead screw is under the vice cooperation of ball nut, can easily stable drive slip strip slides on the slide bar to the backup pad at assurance bottom plate top carries out stable micro-adjustment, the effectual problem that can not finely tune to the metalwork as required of having solved.

Description

Metal fixture convenient to adjust location

Technical Field

The utility model relates to a metal processing technology field specifically is a metal anchor clamps convenient to adjust location.

Background

Metalworking refers to the production activity of human beings in processing metallic elements or materials with metallic properties mainly composed of metallic elements. The technology is a technology for processing metal materials into objects, parts and components, and comprises large parts of bridges, ships and the like, and even fine components of engines, jewels and wristwatches. It is widely used in different fields of science, industry, artworks, handicraft and the like.

In the metal working process, need use anchor clamps to press from both sides tightly the metalwork, current anchor clamps fixed effect is poor, and takes off easily, can not carry out effectual regulation to clamping force simultaneously, simultaneously after placing on anchor clamps, can not finely tune the metalwork as required, consequently need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal anchor clamps convenient to adjust location to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal jig convenient to adjust location, includes the bottom plate, bottom plate bottom four corners fixedly connected with callus on the sole, fixedly connected with adjustment mechanism in the middle of the bottom plate bottom, bottom plate top fixedly connected with supporting shoe, the hinge articulates there is clamping mechanism in the middle of the supporting shoe inboard.

Clamping mechanism includes the dwang, the dwang hinge hinges in the middle of the supporting shoe is inboard, fixedly connected with mounting bar in the middle of the dwang, the mounting bar outside fixedly connected with presses the clamp plate, the inboard fixedly connected with stabilizer bar of mounting bar, the stabilizer bar is close to mounting bar one end sliding connection and has the limiting plate, the first articulated seat of limiting plate one end fixedly connected with is kept away from to the stabilizer bar, the inboard hinge of first articulated seat articulates there is the articulated seat of second, the articulated seat bottom fixedly connected with of second presss from both sides tight piece, the stabilizer bar is close to first articulated seat one end threaded connection and has rotatory ring, the stabilizer bar has the spacing ring at rotatory outside sliding connection, the stabilizer bar has cup jointed the spring between limiting plate and spacing ring.

Preferably, the supporting shoe is provided with four, four the supporting shoe distributes in bottom plate top four corners, and four supporting shoes can guarantee that bottom plate top left side and right side homoenergetic distribute has stabilizer bar, spring, presss from both sides tight piece isotructure for the later stage can be stable, the fastening presss from both sides tightly the metalwork.

Preferably, the top of the inner side of the supporting block is fixedly connected with a limiting block, the inner side of the limiting block is in mutual contact with the outer side of the limiting plate, and the limiting block can block the rotating angle of the stabilizing rod, so that a good clamping purpose is achieved.

Preferably, the stabilizer bars are arranged at the front and rear positions of the inner side of the mounting bar, the stabilizer bars are provided with threads on the surfaces of one ends of the stabilizer bars close to the rotating ring, and the rotating ring can compress the spring powerfully under the thread matching, so that a good clamping effect is achieved.

Preferably, the stopper becomes the crescent, stopper and limiting plate contact one side set up to the plane, and stopper plane part can guarantee that the limiting plate is stable presss from both sides tightly the metalwork, and crescent part can cause a powerful hindrance to stabilizer bar rotation angle, finally reaches the firm tight purpose of clamp in later stage.

Preferably, adjustment mechanism includes the fixed strip, fixed strip fixed connection is in the middle of the bottom plate bottom, the inboard fixedly connected with slide bar of fixed strip, sliding connection has the slide strip in the middle of the slide bar, the slide strip is kept away from slide bar one side fixedly connected with ball nut pair, threaded connection has the lead screw in the middle of the ball nut pair, lead screw front end and rear end all rotate and are connected with the fixed strip, the spacing piece of slide strip top fixedly connected with, spacing piece top fixedly connected with sliding pin, sliding pin top fixedly connected with backup pad, fixedly connected with standing groove in the middle of the backup pad top.

Preferably, the fixed strip is provided with two, two the fixed strip distributes in front side and rear side in the middle of the bottom plate, can guarantee the stable installation of slide bar and lead screw, and the later stage of being convenient for carries out stable fine adjustment.

Preferably, the bottom plate has a chute corresponding to the sliding pin, the bottom plate is connected with the sliding pin through the chute in a sliding manner, the limiting piece is arranged at the bottom of the bottom plate, and the supporting plate is arranged at the top of the bottom plate, so that the supporting plate can stably move at the top of the bottom plate.

Preferably, lead screw front end and rear side all are provided with the bearing, the lead screw rotates through the bearing and is connected with the fixed strip, the lead screw is at the fixed strip outside fixedly connected with knob, and the smooth and easy stable rotation of lead screw can be guaranteed to the bearing, and the knob makes things convenient for the operator to rotate the light of lead screw.

Compared with the prior art, the utility model provides a metal anchor clamps convenient to adjust location possesses following beneficial effect:

1. this metal anchor clamps convenient to adjust location, through the adjustment mechanism who sets up, place back in the standing groove at backup pad top when the metalwork, because the size demand needs carry out the micro-adjustment to the metalwork, only need through rotatory knob, it rotates to drive the lead screw, pivoted lead screw is under ball nut vice cooperation, the drive slip strip that can relax and stabilize slides on the slide bar, thereby guarantee that the backup pad at bottom plate top carries out stable micro-adjustment, the effectual problem that can not finely tune to the metalwork as required of having solved.

2. This metal anchor clamps convenient to adjust location, clamping mechanism through setting up, place back in the standing groove when the metalwork, will press from both sides tight piece and place at the metalwork top, at this moment at the spring, limiting plate and stopper cooperation are down, can guarantee that the position of pressing from both sides tight piece can not easily remove, reach good tight purpose of clamp, when needs further guarantee powerful clamp force, only need rotatory ring, further compress the spring under the spacing ring cooperation, when overturning the stabilizer bar through pressing the clamp plate this moment, because spring pressure increases, make the contact force between limiting plate and the stopper strengthen, and when the limiting plate need follow stopper plane removal to crescent arc department, the increase of the power that hinders is hindered, further reached good tight fastening effect of clamp.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:

FIG. 1 is a front side view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the overall structure of the present invention;

FIG. 3 is a left side front schematic view of the clamping mechanism;

fig. 4 is a schematic view of the adjustment mechanism from an upright perspective.

In the figure: 1. a foot pad; 2. an adjustment mechanism; 21. a fixing strip; 22. a placement groove; 221. a support plate; 23. a slide pin; 24. a slide bar; 25. a slide bar; 26. a limiting sheet; 27. a rotation knob; 28. a ball nut pair; 29. a lead screw; 3. a base plate; 4. a support block; 5. a chute; 6. a clamping mechanism; 61. a pressing plate; 62. mounting a bar; 63. rotating the rod; 64. a limiting block; 65. a limiting plate; 66. a stabilizer bar; 67. a spring; 68. a limiting ring; 681. a rotating ring; 69. a first hinge mount; 691. a second hinge mount; 692. and (5) clamping the sheet.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a metal jig convenient to adjust location, includes

bottom plate

3, 3 bottom four corners fixedly connected with callus on the sole 1 of bottom plate, fixedly connected with adjustment mechanism 2 in the middle of 3 bottoms of bottom plate, 3 top fixedly connected with supporting shoe 4 of bottom plate, supporting shoe 4 are provided with four, and four supporting shoes 4 distribute in 3 top four corners of bottom plate, and the hinge articulates in the middle of 4 inboard supporting shoes has clamping mechanism 6.

The clamping mechanism 6 comprises a rotating rod 63, the rotating rod 63 is hinged in the middle of the inner side of the supporting block 4, a mounting bar 62 is fixedly connected in the middle of the rotating rod 63, a pressing plate 61 is fixedly connected on the outer side of the mounting bar 62, a stabilizer bar 66 is fixedly connected on the inner side of the mounting bar 62, a limiting plate 65 is slidably connected on one end of the stabilizer bar 66 close to the mounting bar 62, a limiting block 64 is fixedly connected on the top of the inner side of the supporting block 4, the inner sides of the limiting block 64 are in contact with each other on the outer side of the limiting plate 65, the limiting block 64 is crescent-shaped, the contact side of the limiting block 64 and the limiting plate 65 is arranged to be a plane, a first hinge seat 69 is fixedly connected on one end of the stabilizer bar 66 far from the limiting plate 65, a second hinge seat 691 is hinged on the inner side of the first hinge seat 69, a clamping piece 692 is fixedly connected on the bottom of the second hinge seat, a rotating ring 681 is screwed on one end of the stabilizer bar 66 close to the first hinge seat 69, and the front and back positions of the inner side of the mounting bar 62 are both provided with 66, the stabilizer bar 66 is provided with a thread on one end surface near the rotating ring 681, the stabilizer bar 66 is connected with a limit ring 68 outside the rotating ring 681 in a sliding manner, the stabilizer bar 66 is sleeved with a spring 67 between a limit plate 65 and the limit ring 68, through the arranged clamping mechanism 6, after a metal piece is placed in the placing groove 22, a clamping sheet 692 is placed on the top of the metal piece, at this time, under the cooperation of the spring 67, the limit plate 65 and the limit block 64, the position of the clamping sheet 692 can not be easily moved, and a good clamping purpose is achieved, when strong clamping force needs to be further ensured, only the rotating ring 681 needs to be rotated, the spring 67 is further compressed under the cooperation of the limit ring 68, at this time, when the stabilizer bar 66 is turned over by pressing the pressing plate 61, because the pressure of the spring 67 is increased, the contact force between the limit plate 65 and the limit block 64 is increased, and the limit plate 65 needs to move from the plane of the limit block 64 to the crescent-shaped position, the hindered force is increased, and a good clamping and fastening effect is further achieved.

The adjusting mechanism 2 comprises a fixed strip 21, the fixed strip 21 is fixedly connected to the middle of the bottom plate 3, two fixed strips 21 are arranged, the two fixed strips 21 are distributed on the front side and the rear side of the middle of the bottom plate 3, the inner side of the fixed strip 21 is fixedly connected with a sliding rod 25, the middle of the sliding rod 25 is slidably connected with a sliding strip 24, one side of the sliding strip 24, which is far away from the sliding rod 25, is fixedly connected with a ball nut pair 28, the middle of the ball nut pair 28 is in threaded connection with a screw 29, the front end and the rear end of the screw 29 are both rotatably connected with the fixed strip 21, the top of the sliding strip 24 is fixedly connected with a spacing piece 26, the top of the spacing piece 26 is fixedly connected with a sliding pin 23, the bottom plate 3 is provided with a sliding groove 5 corresponding to the sliding pin 23, the bottom plate 3 is slidably connected with a sliding pin 23 through the sliding groove 5, the spacing piece 26 is arranged at the bottom of the bottom plate 3, a supporting plate 221 is arranged at the top of the bottom plate 3, the top of the sliding pin 23 is fixedly connected with a supporting plate 221, the middle of the supporting plate 221 is fixedly connected with a placing groove 22, lead screw 29 front end and rear side all are provided with the bearing, lead screw 29 rotates through the bearing and is connected with fixed strip 21, lead screw 29 is at fixed strip 21 outside fixedly connected with knob 27, adjustment mechanism 2 through the setting, place back in the standing groove 22 at backup pad 221 top when the metalwork, when the size demand needs to carry out the fine adjustment to the metalwork, only need through rotatory knob 27, drive lead screw 29 and rotate, pivoted lead screw 29 is under the vice 28 cooperation of ball nut, can easily stable drive slip strip 24 slides on slide bar 25, thereby guarantee that the backup pad 221 at bottom plate 3 top carries out stable fine adjustment, the effectual problem that can not finely tune the metalwork as required of having solved.

In the actual operation process, when this device uses, after the metalwork is placed in the standing groove 22 at backup pad 221 top, because the size demand needs to carry out the micro-adjustment to the metalwork, only need through rotatory knob 27, drive lead screw 29 rotates, pivoted lead screw 29 is under the vice 28 cooperation of ball nut, can easily stable drive slip strip 24 slides on slide bar 25 to guarantee that the backup pad 221 at bottom plate 3 top carries out stable micro-adjustment, the effectual problem that can not finely tune to the metalwork as required of having solved.

After the metalwork is placed in standing groove 22, will press from both sides tight piece 692 and place at the metalwork top, at this moment spring 67, limiting plate 65 and stopper 64 cooperate down, can guarantee that the position of pressing from both sides tight piece 692 can not easily remove, reach good tight purpose of clamp, when needing further to guarantee powerful clamp force, only need rotatory ring 681, further compress spring 67 under the cooperation of stopper ring 68, when overturning stabilizer bar 66 through pressing the pressure plate 61 this moment, because spring 67 pressure increases, make the contact force between limiting plate 65 and the stopper 64 strengthen, and when stopper 64 planar removal to crescent arc department need be followed to limiting plate 65, the power increase that hinders, further reached good tight fastening effect of clamp.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A metal clamp convenient to adjust location, includes bottom plate (3), its characterized in that: foot pads (1) are fixedly connected to four corners of the bottom plate (3), an adjusting mechanism (2) is fixedly connected to the middle of the bottom plate (3), a supporting block (4) is fixedly connected to the top of the bottom plate (3), and a clamping mechanism (6) is hinged to the middle of the inner side of the supporting block (4);

clamping mechanism (6) includes dwang (63), dwang (63) hinge joint is in the middle of supporting shoe (4) inboard, fixedly connected with mounting bar (62) in the middle of dwang (63), mounting bar (62) outside fixedly connected with presses down board (61), mounting bar (62) inboard fixedly connected with stabilizer bar (66), stabilizer bar (66) are close to mounting bar (62) one end sliding connection has limiting plate (65), stabilizer bar (66) are kept away from limiting plate (65) one end fixedly connected with first articulated seat (69), first articulated seat (69) inboard hinge joint has second articulated seat (691), second articulated seat (691) bottom fixedly connected with presss from both sides tight piece (692), stabilizer bar (66) are close to first articulated seat (69) one end threaded connection has rotatory ring (681), stabilizer bar (66) have spacing ring (68) in rotatory ring (681) outside sliding connection, the stabilizer bar (66) is sleeved with a spring (67) between the limiting plate (65) and the limiting ring (68).

2. The metal fixture facilitating adjustment positioning of claim 1, wherein: the four supporting blocks (4) are arranged and distributed at four corners of the top of the bottom plate (3).

3. The metal fixture facilitating adjustment positioning of claim 1, wherein: the top of the inner side of the supporting block (4) is fixedly connected with a limiting block (64), and the inner sides of the limiting block (64) are in mutual contact with the outer side of the limiting plate (65).

4. The metal fixture facilitating adjustment positioning of claim 1, wherein: stabilizer bars (66) are arranged at the front and rear positions of the inner side of the mounting bar (62), and threads are formed in the surface of one end, close to the rotating ring (681), of each stabilizer bar (66).

5. A metal clip for facilitating adjustment positioning as claimed in claim 3, wherein: the limiting block (64) is crescent, and the contact side of the limiting block (64) and the limiting plate (65) is a plane.

6. The metal fixture facilitating adjustment positioning of claim 1, wherein: adjustment mechanism (2) are including fixed strip (21), fixed strip (21) fixed connection is in the middle of bottom plate (3) bottom, fixed strip (21) inboard fixedly connected with slide bar (25), sliding connection has slide bar (24) in the middle of slide bar (25), slide bar (25) one side fixedly connected with ball nut is vice (28) is kept away from in slide bar (24), screw thread connection has lead screw (29) in the middle of ball nut is vice (28), lead screw (29) front end and rear end all rotate and are connected with fixed strip (21), slide bar (24) top fixedly connected with spacing piece (26), spacing piece (26) top fixedly connected with sliding pin (23), sliding pin (23) top fixedly connected with backup pad (221), fixedly connected with standing groove (22) in the middle of backup pad (221) top.

7. The metal fixture facilitating adjustment positioning of claim 6, wherein: the number of the fixing strips (21) is two, and the fixing strips (21) are distributed on the front side and the rear side in the middle of the bottom plate (3).

8. The metal fixture facilitating adjustment positioning of claim 6, wherein: the bottom plate (3) is provided with a sliding groove (5) corresponding to the sliding pin (23), the bottom plate (3) is connected with the sliding pin (23) through the sliding groove (5) in a sliding mode, the limiting piece (26) is arranged at the bottom of the bottom plate (3), and the supporting plate (221) is arranged at the top of the bottom plate (3).

9. The metal fixture facilitating adjustment positioning of claim 6, wherein: the lead screw (29) front end and rear side all are provided with the bearing, lead screw (29) are connected with fixed strip (21) through the bearing rotation, lead screw (29) are at fixed strip (21) outside fixedly connected with knob (27).