CN215747902U

CN215747902U - Positioning jig for shearing ductile iron section bar

Info

Publication number: CN215747902U
Application number: CN202122191829.2U
Authority: CN
Inventors: 孙楠; 郜永福
Original assignee: Jiangsu Hualong Continuous Cast Iron Co ltd
Current assignee: Jiangsu Hualong Precision Intelligent Manufacturing Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-08
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a positioning jig for shearing ductile iron sectional materials, which comprises a base, a placing groove, a positioning mechanism and a moving mechanism, wherein the placing groove is horizontally arranged at the middle position in the base, the positioning mechanism is arranged on one side of the top of the base and consists of a spring, a connecting ring, a movable plate, a first screw rod, a pressing plate, a hollow groove, a rotating ring, a handle, a rubber sleeve and a limiting rod, the spring is arranged on one side, close to the placing groove, of the top of the base, the connecting ring is arranged on the top of the spring, the movable plate is pulled upwards when the sectional materials are positioned, the movable plate and the pressing plate are moved to the top of the sectional materials by rotating the angle of the movable plate, the pressing plate is pressed downwards under the elastic force of the spring to complete the positioning of the sectional materials, the sectional materials can be moved only by pulling the movable plate upwards and rotating the angle of the movable plate when the sectional materials need to be moved, and the convenience for the fixing and the movement in the processing process is improved, the working efficiency is improved.

Description

Positioning jig for shearing ductile iron section bar

Technical Field

The utility model relates to the technical field of section bar processing, in particular to a positioning jig for shearing ductile iron section bars.

Background

The sectional material is a metal material which is formed by plastic processing and has a certain section shape and size, the sectional material has various types and specifications and wide application, plays a very important role in rolling production, and needs to be fixed for convenient processing when the sectional material is subjected to shearing processing operation.

The patent for CN 208811591U discloses a five-axis machining center's aluminium alloy clamping tool, it is fixed firm, use for the staff has brought very big facility, and can be according to the demand, realize the high-efficient regulation to the best fixed position of the front and back end of aluminium alloy through front end adjusting device and rear end adjusting device, realize the firm quick centre gripping of the front and back end of aluminium alloy through front end clamping device and rear end clamping device, avoid in the course of working because fixed emergence that causes the quality condition not up to standard of the fixed insecurity, the product quality is guaranteed, the cost of enterprise expenditure has been practiced thrift, personnel's work burden has been alleviateed, the availability factor of aluminium alloy clamping tool has been promoted.

This five machining center's aluminium alloy clamping tool has following drawback when using: 1. when the traditional jig is used for positioning the section, the fixing process is complicated, the section needs to be moved continuously to adjust the position in the section processing process, and the complex positioning mechanism influences the operation efficiency; 2. the section bar is shearing the processing and often need carry out continuity of operation, consequently need constantly remove the section bar in the course of working, and traditional manual moving mode movement error is big, can't carry out meticulous displacement adjustment, for this reason, we propose a ball iron section bar and cut and use positioning jig.

Disclosure of Invention

The utility model mainly aims to provide a positioning jig for shearing ductile iron sections, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a ductile iron section bar is cuted and is used positioning jig, includes the base, still includes standing groove, positioning mechanism and moving mechanism, the standing groove has been seted up to the inside intermediate position horizontal direction of base, positioning mechanism is installed to base top one side, positioning mechanism comprises spring, go-between, fly leaf, first screw rod, clamp plate, dead slot, swivel, handle, gum cover and gag lever post, the base top is close to standing groove one side and installs the spring, the go-between is installed at the spring top, the fly leaf is installed to the go-between lateral wall, the fly leaf is inside to be kept away from the vertical direction in go-between one side and to install first screw rod, clamp plate and clamp plate are located the standing groove top are installed to first screw rod bottom, the go-between bottom is installed and is run through the inside gag lever post of spring and base.

Furthermore, a moving mechanism is installed at the top of the base and consists of a second screw rod, an adjusting plate, a nut, an installation frame, an installation plate, a threaded hole, a third screw rod, a push ring and a rotating rod, the second screw rod is fixedly connected to two sides of the outer side wall of the base, the adjusting plate is sleeved outside the second screw rod, the surface of the second screw rod is connected with the nut in a matched mode, the installation frame is fixedly connected between the tops of the adjusting plates, the installation plate is installed at the bottom of the installation frame, the third screw rod is connected inside the installation plate in a matched mode, and one end of the third screw rod is fixedly connected with the push ring; the bottom of the mounting rack is provided with a third screw rod positioned in the placing groove, one end of the sectional material is abutted to the surface of the processing machine after being placed in the placing groove, the third screw rod is screwed, so that the push ring moves and abuts against the tail end of the section bar, when the section bar needs to be pushed, only the third screw rod needs to be screwed, and the third screw rod synchronously and horizontally moves when rotating, so that the section bar is pushed through the push ring, screwing the third screw for different turns will displace the section bar for different lengths, compared to the conventional processing jig, the removal section bar that can be more accurate conveniently carries out continuous processing, twists along the second screw rod and moves the nut, removes the position of regulating plate and then adjusts the position of mounting bracket and mounting panel, reaches to screw up the nut after the suitable position and pastes to the regulating plate surface can fixed mounting bracket position, uses in a flexible way, is applicable to and processes different length section bars.

Furthermore, a hollow groove is formed in the center of the top end inside the pressing plate, a rotating ring is mounted at the bottom of the first screw rod, and the rotating ring is located inside the hollow groove; when the first screw rod is screwed, the rotating ring is driven to rotate inside the empty groove, so that the first screw rod can drive the pressing plate to move in the vertical direction and the pressing plate cannot rotate.

Further, a handle is fixedly connected to one side of the outer side wall of the movable plate, the handle is located on one side, close to the connecting ring, of the surface of the movable plate, and a rubber sleeve is sleeved on the outer side wall of the handle; the movable plate is conveniently pulled up and the angle of the movable plate is adjusted through the handle, and the rubber sleeve can improve the comfort of holding.

Furthermore, the nuts are respectively positioned on two sides of the outer side wall of the adjusting plate; the nut is laminated to adjusting plate lateral wall both sides and can be fixed the position of adjusting plate and mounting bracket.

Furthermore, a threaded hole is formed in the middle of the inner part of the mounting plate, the mounting plate is connected with a third screw rod through the threaded hole, and a rotating rod is mounted at one end, far away from the push ring, of the third screw rod; the position of the third screw rod can be adjusted by screwing the third screw rod along the threaded hole, and the third screw rod can be conveniently screwed through the rotating rod.

Compared with the prior art, the utility model has the following beneficial effects: the profile to be processed is placed in the placing groove, the distance between the pressing plate and the movable plate is adjusted according to the specification of the profile to be processed, the first screw rod is screwed to adjust the height of the pressing plate until the pressing plate can be just clamped at the top of the profile under the action of spring force, the movable plate is pulled upwards when the profile is positioned, the movable plate and the pressing plate are moved to the top of the profile by rotating the angle of the movable plate, the pressing plate is pressed downwards under the action of the spring force to complete the positioning of the profile, the profile can be moved only by pulling the movable plate upwards and rotating the movable plate to adjust the angle of the movable plate when the profile needs to be moved, the convenience of profile fixing and moving in the processing process is improved, and the working efficiency is improved; the bottom of the mounting rack is provided with a third screw rod positioned in the placing groove, one end of the sectional material is abutted to the surface of the processing machine after being placed in the placing groove, the third screw rod is screwed, so that the push ring moves and abuts against the tail end of the section bar, when the section bar needs to be pushed, only the third screw rod needs to be screwed, and the third screw rod synchronously and horizontally moves when rotating, so that the section bar is pushed through the push ring, screwing the third screw for different turns will displace the section bar for different lengths, compared to the conventional processing jig, the removal section bar that can be more accurate conveniently carries out continuous processing, twists along the second screw rod and moves the nut, removes the position of regulating plate and then adjusts the position of mounting bracket and mounting panel, reaches to screw up the nut after the suitable position and pastes to the regulating plate surface can fixed mounting bracket position, uses in a flexible way, is applicable to and processes different length section bars.

Drawings

Fig. 1 is a schematic view of an overall structure of a positioning fixture for shearing ductile iron sections according to the present invention.

Fig. 2 is a schematic structural view of a positioning mechanism of the positioning fixture for shearing ductile iron sections according to the present invention.

Fig. 3 is a schematic structural view of an installation frame of the positioning fixture for shearing ductile iron sections according to the present invention.

In the figure: 1. a base; 101. a placement groove; 2. a positioning mechanism; 201. a spring; 202. a connecting ring; 203. a movable plate; 204. a first screw; 205. pressing a plate; 206. an empty groove; 207. rotating the ring; 208. a handle; 209. a rubber sleeve; 210. a limiting rod; 3. a moving mechanism; 301. a second screw; 302. an adjusting plate; 303. a nut; 304. a mounting frame; 305. mounting a plate; 306. a threaded hole; 307. a third screw; 308. a push ring; 309. and (4) rotating the rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a positioning jig for shearing ductile iron sections comprises a base 1, a placement groove 101, a positioning mechanism 2 and a moving mechanism 3, wherein the placement groove 101 is formed in the base 1 in the horizontal direction, the positioning mechanism 2 is installed on one side of the top of the base 1, the positioning mechanism 2 is composed of a spring 201, a connecting ring 202, a movable plate 203, a first screw 204, a pressing plate 205, a hollow groove 206, a rotating ring 207, a handle 208, a rubber sleeve 209 and a limiting rod 210, the spring 201 is installed on one side of the top of the base 1 close to the placement groove 101, the connecting ring 202 is installed on the top of the spring 201, the movable plate 203 is installed on the outer side wall of the connecting ring 202, the first screw 204 is installed on one side of the movable plate 203 far away from the connecting ring 202 in the vertical direction, the pressing plate 205 is installed at the bottom of the first screw 204 and the pressing plate 205 is located on the top of the placement groove 101, the bottom of the connecting ring 202 is provided with a limiting rod 210 penetrating through the spring 201 and the inside of the base 1.

The top of the base 1 is provided with a moving mechanism 3, the moving mechanism 3 is composed of a second screw 301, an adjusting plate 302, a nut 303, an installation frame 304, an installation plate 305, a threaded hole 306, a third screw 307, a push ring 308 and a rotating rod 309, both sides of the outer side wall of the base 1 are fixedly connected with the second screw 301, the adjusting plate 302 is sleeved outside the second screw 301, the surface of the second screw 301 is connected with the nut 303 in a matching manner, the installation frame 304 is fixedly connected between the tops of the adjusting plate 302, the installation plate 305 is installed at the bottom of the installation frame 304, the third screw 307 is connected inside the installation plate 305 in a matching manner, and one end of the third screw 307 is fixedly connected with the push ring 308; the bottom of the mounting frame 304 is provided with a third screw 307 positioned inside the placing groove 101, the profile is placed inside the placing groove 101, one end of the profile abuts against the surface of a processing machine, the third screw 307 is screwed, so that the push ring 308 moves to abut against the tail end of the profile, when the profile needs to be pushed, only the third screw 307 needs to be screwed, the third screw 307 synchronously and horizontally moves when rotating, the profile is further pushed through the push ring 308, the profile can be displaced by different lengths by screwing different turns on the third screw 307, compared with the traditional processing jig, the profile can be more accurately moved, continuous processing is facilitated, the nut 303 is screwed along the second screw 301, the position of the adjusting plate 302 is moved to adjust the positions of the mounting frame 304 and the mounting plate 305, the position of the mounting frame 304 can be fixed by screwing the nut 303 to the surface of the adjusting plate 302 after the proper position is reached, and the use is flexible, the method is suitable for processing sectional materials with different lengths.

A hollow groove 206 is formed in the center of the top end of the interior of the pressing plate 205, a rotating ring 207 is installed at the bottom of the first screw 204, and the rotating ring 207 is located in the hollow groove 206; when the first screw 204 is screwed, the rotating ring 207 is driven to rotate inside the empty slot 206, so that the first screw 204 can drive the pressing plate 205 to move vertically without rotating the pressing plate 205.

A handle 208 is fixedly connected to one side of the outer side wall of the movable plate 203, the handle 208 is located on one side of the surface of the movable plate 203 close to the connecting ring 202, and a rubber sleeve 209 is sleeved on the outer side wall of the handle 208; the movable plate 203 is conveniently pulled up and the angle of the movable plate is adjusted through the handle 208, and the rubber sleeve 209 can improve the comfort of holding.

The nuts 303 are respectively located on two sides of the outer side wall of the adjusting plate 302; the position of adjusting plate 302 and mounting frame 304 can be fixed by nuts 303 attached to both sides of the outer side wall of adjusting plate 302.

A threaded hole 306 is formed in the middle of the inside of the mounting plate 305, the mounting plate 305 is connected with a third screw 307 through the threaded hole 306, and a rotating rod 309 is mounted at one end, far away from the push ring 308, of the third screw 307; the position of the third screw 307 can be adjusted by screwing the third screw 307 along the threaded hole 306, and the third screw 307 can be conveniently screwed through the rotating rod 309.

The positioning jig for shearing ductile iron sections is characterized in that when the positioning jig is used, a section to be machined is placed in the placing groove 101, the distance between the pressing plate 205 and the movable plate 203 is adjusted according to the specification of the machined section, the first screw 204 is screwed to adjust the height of the pressing plate 205 until the pressing plate 205 can be just clamped on the top of the section under the elastic force of the spring 201, the movable plate 203 is pulled upwards when the section is positioned, the angle of the movable plate 203 and the pressing plate 205 is rotated to enable the movable plate 203 and the pressing plate 205 to move to the top of the section, the pressing plate 205 is pressed downwards under the elastic force of the spring 201 to complete the positioning of the section, and the section can be moved only after the movable plate 203 is pulled upwards and the angle of the movable plate 203 is rotated when the section needs to be moved, so that the convenience for moving the section in the fixing and machining processes is improved, and the working efficiency is improved; the bottom of the mounting frame 304 is provided with a third screw 307 positioned inside the placing groove 101, the profile is placed inside the placing groove 101, one end of the profile abuts against the surface of a processing machine, the third screw 307 is screwed, so that the push ring 308 moves to abut against the tail end of the profile, when the profile needs to be pushed, only the third screw 307 needs to be screwed, the third screw 307 synchronously and horizontally moves when rotating, the profile is further pushed through the push ring 308, the profile can be displaced by different lengths by screwing different turns on the third screw 307, compared with the traditional processing jig, the profile can be more accurately moved, continuous processing is facilitated, the nut 303 is screwed along the second screw 301, the position of the adjusting plate 302 is moved to adjust the positions of the mounting frame 304 and the mounting plate 305, the position of the mounting frame 304 can be fixed by screwing the nut 303 to the surface of the adjusting plate 302 after the proper position is reached, and the use is flexible, be applicable to processing different length section bars, drive swivel 207 and rotate in empty groove 206 when twisting first screw rod 204, and then make first screw rod 204 can drive the vertical direction removal of clamp plate 205 but can not let clamp plate 205 rotatory, conveniently pull up the regulation with the angle to fly leaf 203 through handle 208, gum cover 209 can improve and hold the sense travelling comfort, twist third screw rod 307 along screw hole 306 and can adjust its position, can conveniently twist third screw rod 307 through bull stick 309.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a ductile iron section bar is cuted and is used positioning jig, includes base (1), its characterized in that, still includes standing groove (101), positioning mechanism (2) and moving mechanism (3), standing groove (101) have been seted up to the inside intermediate position horizontal direction of base (1), positioning mechanism (2) are installed to base (1) top one side, positioning mechanism (2) comprise spring (201), go-between (202), fly leaf (203), first screw rod (204), clamp plate (205), dead slot (206), change (207), handle (208), gum cover (209) and gag lever post (210), spring (201) are installed to base (1) top near standing groove (101) one side, go-between (202) are installed to spring (201) top, fly leaf (203) is installed to go-between (202) lateral wall, fly leaf (203) is installed to the inside vertical direction of keeping away from go-between (202) one side of fly leaf (203), the pressing plate (205) is installed at the bottom of the first screw rod (204), the pressing plate (205) is located at the top of the placing groove (101), and the limiting rod (210) penetrating through the spring (201) and the base (1) is installed at the bottom of the connecting ring (202).

2. The positioning jig for shearing ductile iron sections according to claim 1, wherein: moving mechanism (3) are installed at base (1) top, moving mechanism (3) comprise second screw rod (301), regulating plate (302), nut (303), mounting bracket (304), mounting panel (305), screw hole (306), third screw rod (307), throw-out collar (308) and bull stick (309), the equal fixedly connected with second screw rod (301) in base (1) lateral wall both sides, regulating plate (302) have been cup jointed to second screw rod (301) outside, second screw rod (301) surface cooperation is connected with nut (303), fixedly connected with mounting bracket (304) between regulating plate (302) top, mounting panel (305) are installed to mounting bracket (304) bottom, mounting panel (305) inside cooperation is connected with third screw rod (307), third screw rod (307) one end fixedly connected with throw-out collar (308).

3. The positioning jig for shearing ductile iron sections according to claim 1, wherein: an empty groove (206) is formed in the center of the top end of the interior of the pressing plate (205), a rotating ring (207) is installed at the bottom of the first screw rod (204), and the rotating ring (207) is located in the empty groove (206).

4. The positioning jig for shearing ductile iron sections according to claim 1, wherein: the utility model discloses a portable electronic device, including portable plate (203), link (202), handle (208) are located portable plate (203) surface and are close to go-between (202) one side, gum cover (209) have been cup jointed to handle (208) lateral wall.

5. The positioning jig for shearing ductile iron sections according to claim 2, wherein: the nuts (303) are respectively positioned on two sides of the outer side wall of the adjusting plate (302).

6. The positioning jig for shearing ductile iron sections according to claim 2, wherein: threaded holes (306) are formed in the middle of the inner portion of the mounting plate (305), the mounting plate (305) is connected with a third screw (307) through the threaded holes (306), and a rotating rod (309) is installed at one end, far away from the push ring (308), of the third screw (307).