CN219189404U

CN219189404U - Mounting fixture is used in copper alloy production and processing

Info

Publication number: CN219189404U
Application number: CN202223583302.5U
Authority: CN
Inventors: 顾军; 欧阳俊; 陈勇
Original assignee: Zhenjiang Zhente Alloy Materials Co ltd
Current assignee: Zhenjiang Zhente Alloy Materials Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-16
Anticipated expiration: 2032-12-31

Abstract

The utility model relates to the technical field of copper alloy production equipment, and discloses a fixing clamp for copper alloy production and processing, which solves the problem that the clamping of copper alloy is inconvenient and quick at present, and comprises a base, wherein a clamping mechanism is arranged at the top of the base, a locking mechanism is arranged on the clamping mechanism, the clamping mechanism comprises a U-shaped frame fixed at the top of the base, two clamping plates are symmetrically arranged in the U-shaped frame, side rods are fixedly arranged at the sides, far away from each other, of the two clamping plates, one ends, far away from each other, of the two side rods penetrate through the U-shaped frame and are fixedly provided with side blocks, and the two side rods are movably connected with the U-shaped frame; according to the copper alloy quick clamping device, through the matching between the rotating disc and the rotating shaft and between the gears and the toothed plates, the two mounting plates can drive the two sliding plates to be close to each other, and through the matching between the sliding plates and the inner rods and between the clamping plates and the side rods, the two clamping plates can be close to each other, so that the copper alloy can be clamped quickly.

Description

Mounting fixture is used in copper alloy production and processing

Technical Field

The utility model belongs to the technical field of copper alloy production equipment, and particularly relates to a fixing clamp for copper alloy production and processing.

Background

The copper alloy is an alloy formed by adding one or more other elements into pure copper serving as a matrix. Pure copper is red purple, also called red copper, and is fixed by a clamp in the production and processing of copper alloy; according to the authorized bulletin number: CN210588302U, entitled "fixing jig for copper alloy production and processing", describes in the specification: the utility model provides a copper alloy production and processing is with mounting fixture, includes the bottom plate, the both sides on bottom plate top are all fixed to be equipped with the backup pad, two be provided with elevation structure in the backup pad, two the top of backup pad is all fixed to be equipped with two spring bars, a plurality of the flexible end of spring bar all is with the bottom fixed connection of roof, the both sides of roof bottom all are provided with clamping structure; the following drawbacks still remain:

the height of the clamp is required to be adjusted firstly, and then the copper alloy is clamped through the clamp, so that an operator is required to operate for many times, and the copper alloy is inconvenient to clamp rapidly.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the fixing clamp for copper alloy production and processing, which effectively solves the problem that the clamping of copper alloy is inconvenient and rapid at present.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the fixing clamp for copper alloy production and processing comprises a base, wherein a clamping mechanism is arranged at the top of the base, and a locking mechanism is arranged on the clamping mechanism;

the fixture is including being fixed in the U type frame at base top, and two splint are installed to the inside symmetry of U type frame, and the equal fixed mounting in one side that two splint kept away from each other has the side lever, and the one end that two side levers kept away from each other all runs through U type frame and fixed mounting have the side piece, and two side levers all with U type frame swing joint, the top equidistance of U type frame is equipped with the top hole.

Preferably, a chute is arranged on the U-shaped frame, an inner rod is fixedly arranged in the chute, two sliding plates are symmetrically and movably arranged on the outer side of the inner rod, the two sliding plates are fixedly connected with the two clamping plates respectively, and through grooves are formed in the two sliding plates.

Preferably, two the slide is all fixed mounting in one side that is close to each other has the mounting panel, and two mounting panels are all located the outside of U type frame, and two mounting panels are all fixed mounting in one side that is close to each other has the pinion rack.

Preferably, the top of base rotates and is connected with the pivot, and the pivot is located between two pinion racks, and the top fixed mounting of pivot has the rotary disk, and the outside fixed mounting of U type frame has the backup pad, and the backup pad rotates with the pivot to be connected, and the outside fixed mounting of pivot has the gear, and two pinion racks all mesh with the gear.

Preferably, the locking mechanism comprises a push rod fixed at the top of the sliding plate, a push block is fixedly arranged at the top end of the push rod, a movable plate is movably arranged at the outer side of the push rod, a spring is fixedly connected between the movable plate and the sliding plate and movably sleeved with the push rod, a bottom rod is fixedly arranged at the bottom of the movable plate, and the bottom end of the bottom rod is positioned in a corresponding push hole.

Preferably, the top of the sliding plate is fixedly provided with a screw, the movable plate is sleeved on the screw, the outer side of the screw is in threaded sleeve joint with a nut, and the nut is positioned between the movable plate and the sliding plate.

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

(1) According to the copper alloy quick clamping device, through the matching between the rotating disc and the rotating shaft and between the gears and the toothed plates, the two mounting plates can drive the two sliding plates to be close to each other, and through the matching between the sliding plates and the inner rods and between the clamping plates and the side rods, the two clamping plates can be close to each other, so that the copper alloy can be clamped quickly;

(2) This novel cooperation between nut and the screw rod can make the nut move down then to through the cooperation between fly leaf and ejector pin and the spring, the spring that originally stretches the forehead resets and makes the fly leaf move down, makes the bottom of sill bar be located corresponding foothole then, can make two splint fix then, thereby is convenient for make the copper alloy centre gripping more firm.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a structure of a fixing clamp for copper alloy production and processing of the utility model;

FIG. 2 is a schematic view of a clamping mechanism according to the present utility model;

FIG. 3 is a schematic view of a skateboard structure according to the present utility model;

FIG. 4 is a schematic view of a locking mechanism according to the present utility model;

in the figure: 1. a base; 2. a clamping mechanism; 201. a U-shaped frame; 202. a side block; 203. a clamping plate; 204. a top hole; 205. a side bar; 206. a chute; 207. a slide plate; 208. an inner rod; 209. a rotating disc; 2010. a support plate; 2011. a toothed plate; 2012. a gear; 2013. a rotating shaft; 2014. a mounting plate; 2015. a through groove; 3. a locking mechanism; 301. a push rod; 302. a spring; 303. a nut; 304. a bottom bar; 305. a movable plate; 306. a screw; 307. and (5) a top block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

An embodiment is shown in fig. 1-4, the utility model comprises a base 1, a clamping mechanism 2 is arranged on the top of the base 1, and a locking mechanism 3 is arranged on the clamping mechanism 2.

In the second embodiment, based on the first embodiment, the clamping mechanism 2 includes a U-shaped frame 201 fixed on the top of the base 1, two clamping plates 203 are symmetrically installed inside the U-shaped frame 201, side rods 205 are fixedly installed on sides, away from each other, of the two clamping plates 203, one ends, away from each other, of the two side rods 205 penetrate through the U-shaped frame 201 and are fixedly provided with side blocks 202, the two side rods 205 are movably connected with the U-shaped frame 201, top holes 204 are equidistantly formed in the top of the U-shaped frame 201, sliding grooves 206 are formed in the U-shaped frame 201, an inner rod 208 is fixedly installed inside the sliding grooves 206, two sliding plates 207 are symmetrically and movably installed outside the inner rod 208, the two sliding plates 207 are fixedly connected with the two clamping plates 203, through grooves 2015 are formed in the two sliding plates 207, side, close to each other, mounting plates 2014 are fixedly installed on one sides, close to each other, of the two mounting plates 2014 are fixedly installed on the outer sides of the U-shaped frame 201, a rotating shaft 2013 is rotatably connected with the top of the base 1, two rotating shafts 2013 are located between the two tooth plates 20113, two rotating plates 2012010 are fixedly installed on the outer sides of the rotating plates 2012, and the rotating shafts 2012 are fixedly installed on the two supporting plates 2012, and meshed with the rotating shafts 2012 are fixedly installed on the outer sides of the two mounting plates 2013;

firstly, a copper alloy is placed between two clamping plates 203, then the rotary disk 209 is rotated to drive the rotary shaft 2013 to rotate, and the two mounting plates 2014 are driven to be close to each other through the meshing action between the gear 2012 and the toothed plate 2011, and the two sliding plates 207 are driven to be close to each other, and meanwhile the two clamping plates 203 are driven to be close to each other, so that the copper alloy is rapidly clamped.

In the third embodiment, based on the first embodiment, the locking mechanism 3 includes a top rod 301 fixed on the top of the sliding plate 207, a top block 307 is fixedly installed on the top end of the top rod 301, a movable plate 305 is movably installed on the outer side of the top rod 301, a spring 302 is fixedly connected between the movable plate 305 and the sliding plate 207, the spring 302 is movably sleeved with the top rod 301, a bottom rod 304 is fixedly installed at the bottom of the movable plate 305, the bottom end of the bottom rod 304 is located in a corresponding top hole 204, a screw 306 is fixedly installed on the top of the sliding plate 207, the movable plate 305 is sleeved on the screw 306, a nut 303 is sleeved on the outer side thread of the screw 306, and the nut 303 is located between the movable plate 305 and the sliding plate 207;

first, the nut 303 is rotated, so that the nut 303 moves downwards, the control on the movable plate 305 is released, at this time, the originally stretched spring 302 is reset, so that the movable plate 305 moves downwards until the bottom end of the bottom rod 304 is located in the corresponding top hole 204, the sliding plate 207 is fixed with the U-shaped frame 201, and finally, the two clamping plates 203 are fixed, so that the copper alloy is firmly clamped.

Working principle: when the copper alloy clamp is used, firstly, copper alloy is placed between two clamping plates 203, then, the rotary disk 209 is rotated to drive the rotary shaft 2013 to rotate, and the two mounting plates 2014 are driven to be close to each other through the meshing action between the gear 2012 and the toothed plate 2011, and the two sliding plates 207 are driven to be close to each other, and meanwhile, the two clamping plates 203 are driven to be close to each other, finally, the quick clamping of the copper alloy is completed, then, the nut 303 is rotated, the nut 303 moves downwards, the control of the movable plate 305 is released, at the moment, the originally stretched spring 302 is reset to enable the movable plate 305 to move downwards until the bottom end of the bottom rod 304 is positioned in the corresponding top hole 204, the sliding plates 207 are fixed with the U-shaped frame 201, and finally, the two clamping plates 203 are fixed, so that the firm clamping of the copper alloy is realized.

Claims

1. The utility model provides a mounting fixture is used in copper alloy production and processing, includes base (1), its characterized in that: the top of the base (1) is provided with a clamping mechanism (2), and the clamping mechanism (2) is provided with a locking mechanism (3);

the fixture (2) is including being fixed in U type frame (201) at base (1) top, and two splint (203) are installed to the inside symmetry of U type frame (201), and one side that two splint (203) kept away from each other is all fixed mounting have side lever (205), and the one end that two side levers (205) kept away from each other all runs through U type frame (201) and fixed mounting have side piece (202), and two side levers (205) all with U type frame (201) swing joint, the top equidistance of U type frame (201) is equipped with top hole (204).

2. The fixing jig for copper alloy production and processing according to claim 1, wherein: the U-shaped frame (201) is provided with a sliding groove (206), an inner rod (208) is fixedly arranged in the sliding groove (206), two sliding plates (207) are symmetrically and movably arranged on the outer side of the inner rod (208), the two sliding plates (207) are fixedly connected with the two clamping plates (203) respectively, and through grooves (2015) are formed in the two sliding plates (207).

3. The fixing jig for copper alloy production and processing according to claim 2, wherein: two slide (207) are all fixed mounting has mounting panel (2014) each other in one side that is close to, and two mounting panel (2014) are all located the outside of U type frame (201), and one side that two mounting panel (2014) are close to each other is all fixed mounting toothed plate (2011).

4. The fixing jig for copper alloy production and processing according to claim 1, wherein: the top of base (1) rotates and is connected with pivot (2013), and pivot (2013) are located between two pinion racks (2011), and rotary disk (209) are fixedly installed on the top of pivot (2013), and outside fixed mounting of U type frame (201) has backup pad (2010), and backup pad (2010) are connected with pivot (2013) rotation, and the outside fixed mounting of pivot (2013) has gear (2012), and two pinion racks (2011) all mesh with gear (2012).

5. The fixing jig for copper alloy production and processing according to claim 1, wherein: the locking mechanism (3) comprises a push rod (301) fixed at the top of the sliding plate (207), a push block (307) is fixedly arranged at the top end of the push rod (301), a movable plate (305) is movably arranged at the outer side of the push rod (301), a spring (302) is fixedly connected between the movable plate (305) and the sliding plate (207), the spring (302) is movably sleeved with the push rod (301), a bottom rod (304) is fixedly arranged at the bottom of the movable plate (305), and the bottom end of the bottom rod (304) is positioned in a corresponding top hole (204).

6. The fixing jig for copper alloy production and processing according to claim 2, wherein: screw rods (306) are fixedly arranged at the tops of the sliding plates (207), the movable plates (305) are sleeved on the screw rods (306), nuts (303) are sleeved on the outer side threads of the screw rods (306), and the nuts (303) are located between the movable plates (305) and the sliding plates (207).