CN218836325U

CN218836325U - Be used for bar to concentrate cutting fixer

Info

Publication number: CN218836325U
Application number: CN202222989128.8U
Authority: CN
Inventors: 王赛赛; 向常洪; 周亮
Original assignee: Wanyu Precision Manufacturing Suzhou Co ltd
Current assignee: Wanyu Precision Manufacturing Suzhou Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-11
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a centralized cutting fixer for bars, which comprises a bottom plate, wherein the upper part of the bottom plate is detachably connected with a mounting rack through screws, the bottom plate is fixedly connected with the lower part of a placing plate through screws, and a pressing plate is arranged above the placing plate; the clamping thread structure is in threaded connection with the mounting frame and used for extruding the pressing plate to fix the bar. This fixer is through placing the bar and placing the board top, then place the clamp plate in the bar top, it is great through the clamp plate area, make the clamp plate below can prevent a plurality of bars, make clamping helicitic texture below extrusion clamp plate through two clamping helicitic textures of rotating, make the clamp plate extrude fixedly to a plurality of bars, it is big with bar area of contact through the clamp plate, increased with bar area of contact, make the bar atress even, make things convenient for the cutting machine to carry out the uniform cutting to a plurality of simultaneously.

Description

Be used for bar to concentrate cutting fixer

Technical Field

The utility model relates to a bar technical field especially relates to a be used for bar to concentrate cutting fixer.

Background

A bar cutting machine is a device specially used for bar cutting, and generally cuts a bar from top to bottom in the cutting process, so that the bar cutting is completed, and when the bar cutting is carried out, the bar needs to be fixed through a fixer.

At present, when a bar is fixed by a fixing device, because the contact area of a fixing part and the bar is small, the bar is easy to slide, the stress is uneven when the bar is cut, the cutting surface is easy to break, and the cutting surface of the bar is not smooth and neat.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a centralized cutting fixer for bars, which comprises a bottom plate, wherein the upper part of the bottom plate is detachably connected with a mounting rack through screws, the bottom plate is fixedly connected with the lower part of a placing plate through screws, and a pressing plate is arranged above the placing plate; the clamping threaded structure is in threaded connection with the mounting frame and is used for extruding the pressing plate to fix the bar; the adjusting structure is detachably connected below the bottom plate and used for adjusting the height of the bottom plate.

Preferably, the clamping thread structure comprises a fixing nut and a threaded rod, a threaded hole is formed in the fixing nut, the threaded rod is in threaded connection with the fixing nut through a threaded hole, and a gasket is fixedly connected to the lower portion of the threaded rod and used for extruding the pressing plate.

Preferably, the adjusting structure comprises an installation box and a limiting mechanism, an electric lifting rod is fixed inside the installation box, the upper portion of the electric lifting rod is fixedly connected with the bottom plate, the lower portion of the limiting mechanism is fixedly connected with the installation box, and the upper portion of the limiting mechanism is fixedly connected with the bottom plate.

Preferably, the limiting mechanism further comprises a limiting cylinder and a limiting rod, the lower portion of the limiting cylinder is fixedly connected with the installation box, the limiting rod is in sliding connection with the inner portion of the limiting cylinder, and the upper portion of the limiting rod is fixedly connected with the bottom plate.

Preferably, the bar stock is located between the base plate and the pressure plate.

Preferably, the number of the clamping thread structures is two.

Preferably, the number of the limiting mechanisms is two, and the two limiting mechanisms are respectively positioned on two sides of the electric lifting rod.

Preferably, a through hole is formed in the mounting frame, and the through hole is matched with the threaded rod.

Preferably, the through holes are provided in total in two.

Preferably, the surface of the adjusting structure is detachably connected with a control panel through a screw.

The technical scheme has the following advantages or beneficial effects:

the utility model discloses a place the bar and place the board top, then place the clamp plate in the bar top, it is great through the clamp plate area, make the clamp plate below can prevent a plurality of bars, make clamping helicitic texture below extrusion clamp plate through two clamping helicitic textures of rotating, make the clamp plate extrude fixedly to a plurality of bars, it is big with bar area of contact through the clamp plate, increased with bar area of contact, make the bar atress even, make things convenient for the cutting machine to evenly cut a plurality of simultaneously.

Drawings

Fig. 1 is a schematic structural view of a fastener according to an embodiment of the present invention;

fig. 2 is a front view of a holder according to an embodiment of the present invention;

FIG. 3 is a top view of the mid-mount of the anchor of FIG. 1;

FIG. 4 is a cross-sectional view of the mid-stop mechanism of the anchor of FIG. 2;

fig. 5 is a schematic view of the clamping screw structure of the anchor of fig. 1.

Illustration of the drawings:

1. a base plate; 2. a mounting frame; 3. placing the plate; 4. pressing a plate; 5. clamping the threaded structure; 6. an adjustment structure; 7. a bar stock; 8. a through hole; 9. a control panel; 51. fixing a nut; 52. a threaded rod; 53. a threaded hole; 54. a gasket; 61. installing a box; 62. a limiting mechanism; 63. an electric lifting rod; 64. a limiting cylinder; 65. a limiting rod.

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.

The first embodiment is as follows:

as shown in fig. 1-5, the utility model discloses a centralized cutting fixer for bar stock, which comprises a bottom plate 1, wherein the upper part of the bottom plate 1 is detachably connected with a mounting rack 2 through screws, the bottom plate 1 is fixedly connected with the lower part of a placing plate 3 through screws, and a pressing plate 4 is arranged above the placing plate 3; the clamping threaded structure 5 is in threaded connection with the mounting frame 2, and the clamping threaded structure 5 is used for extruding the pressing plate 4 to fix the bar 7; the adjusting structure 6 is detachably connected below the bottom plate 1, and the adjusting structure 6 is used for adjusting the height of the bottom plate 1; through placing bar 7 in placing board 3 top, then place clamp plate 4 in bar 7 top, it is great through clamp plate 4 area, make clamp plate 4 below can prevent a plurality of bars 7, make clamping helicitic texture 5 below extrusion clamp plate 4 through two clamping helicitic textures of rotating, make clamp plate 4 extrude fixedly to a plurality of bars 7, it is big with bar 7 area of contact through clamp plate 4, increased with bar 7 area of contact, make bar 7 atress even, make things convenient for the cutting machine to evenly cut a plurality of simultaneously.

As shown in fig. 2 and 3, further, a bar 7 is positioned between the bottom plate 1 and the pressing plate 4, two clamping threaded structures 5 are provided, through holes 8 are formed in the mounting frame 2, the through holes 8 are matched with the threaded rods 52, the number of the through holes 8 is two, and the surface of the adjusting structure 6 is detachably connected with a control panel 9 through screws; the threaded structure 5 is convenient to clamp and stretch through the through hole 8.

As shown in fig. 2 and 5, the clamping threaded structure 5 includes a fixing nut 51 and a threaded rod 52, the lower portion of the fixing nut 51 is fixedly connected with the mounting frame 2, a threaded hole 53 is formed in the fixing nut 51, the threaded rod 52 is in threaded connection with the fixing nut 51 through the threaded hole 53, a gasket 54 is fixedly connected to the lower portion of the threaded rod 52, and the gasket 54 is used for extruding the pressing plate 4; through rotating threaded rod 52 for threaded rod 52 goes up and down in the inside screw hole 53 of fixation nut 51, and then drives the gasket 54 of threaded rod 52 below and goes up and down, when needs carry out the centre gripping to bar 7, descends through rotating threaded rod 52 and its below gasket 54, extrudes clamp plate 4, makes clamp plate 4 extrude fixedly to a plurality of bars 7, and after the cutting was accomplished, rotating threaded rod 52 rose can.

The second embodiment:

as shown in fig. 1 and fig. 2, on the basis of the first embodiment, the utility model provides a technical solution: the adjusting structure 6 comprises an installation box 61 and a limiting mechanism 62, an electric lifting rod 63 is fixed in the installation box 61, the upper part of the electric lifting rod 63 is fixedly connected with the bottom plate 1, the lower part of the limiting mechanism 62 is fixedly connected with the installation box 61, and the upper part of the limiting mechanism 62 is fixedly connected with the bottom plate 1; control electric lift pole 63 through control panel 9 and carry out work for electric lift pole 63 goes up and down, and then drives the fixed part of bottom plate 1 and its top and goes up and down, in order to satisfy different height staff's demand.

As shown in fig. 4, the limiting mechanism 62 further includes a limiting cylinder 64 and a limiting rod 65, the lower portion of the limiting cylinder 64 is fixedly connected with the installation box 61, the limiting rod 65 is slidably connected inside the limiting cylinder 64, the upper portion of the limiting rod 65 is fixedly connected with the bottom plate 1, two limiting mechanisms 62 are arranged, and the two limiting mechanisms 62 are respectively located at two sides of the electric lifting rod 63; the limiting rod 65 can only vertically lift in the limiting cylinder 64, the position between the bottom plate 1 and the installation box 61 is limited, the machine is prevented from deviating, and the stability of the fixer is enhanced.

The working principle is as follows: the staff is through placing bar 7 and placing board 3 top, then place clamp plate 4 in bar 7 top, it is great through clamp plate 4 area, make clamp plate 4 below can prevent a plurality of bars 7, through rotating threaded rod 52, make threaded rod 52 go up and down in the inside screw hole 53 of fixation nut 51, and then the gasket 54 that drives threaded rod 52 below goes up and down, when needs carry out the centre gripping to bar 7, descend through rotating threaded rod 52 and its below gasket 54, extrude clamp plate 4, make clamp plate 4 extrude fixedly to a plurality of bars 7, it is big with bar 7 area of contact through clamp plate 4, increased with bar 7 area of contact, make bar 7 atress even, make things convenient for the cutting machine to carry out the even cutting to a plurality of simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A concentrated cutting fixer for bars comprises a bottom plate (1) and is characterized in that the upper part of the bottom plate (1) is detachably connected with a mounting rack (2) through screws, the bottom plate (1) is fixedly connected with the lower part of a placing plate (3) through screws, and a pressing plate (4) is arranged above the placing plate (3);

the clamping threaded structure (5) is in threaded connection with the mounting frame (2), and the clamping threaded structure (5) is used for extruding the pressing plate (4) to fix the bar (7);

the adjusting structure (6) is detachably connected below the bottom plate (1), and the adjusting structure (6) is used for adjusting the height of the bottom plate (1).

2. A concentrated cutting fixture for billets as claimed in claim 1, characterised in that: clamping helicitic texture (5) include fixation nut (51) and threaded rod (52), fixation nut (51) below and mounting bracket (2) fixed connection, the inside screw hole (53) of seting up of fixation nut (51), threaded rod (52) are through screw hole (53) and fixation nut (51) threaded connection, threaded rod (52) below fixedly connected with gasket (54), gasket (54) are used for extrudeing clamp plate (4).

3. A concentrated cutting fixture for billets as claimed in claim 1, characterised in that: adjusting structure (6) includes install bin (61) and stop gear (62), install bin (61) inside is fixed with electric lift pole (63), electric lift pole (63) top and bottom plate (1) fixed connection, stop gear (62) below and install bin (61) fixed connection, stop gear (62) top and bottom plate (1) fixed connection.

4. A concentrated cutting fixture for billets as claimed in claim 3, characterised in that: stop gear (62) still include a spacing section of thick bamboo (64) and gag lever post (65), spacing section of thick bamboo (64) below and install bin (61) fixed connection, gag lever post (65) are at the inside sliding connection of a spacing section of thick bamboo (64), gag lever post (65) top and bottom plate (1) fixed connection.

5. A concentrated cutting fixture for billets as claimed in claim 1, characterised in that: the bar stock (7) is located between the bottom plate (1) and the pressing plate (4).

6. A concentrated cutting fixture for billets as claimed in claim 1, characterised in that: the two clamping thread structures (5) are arranged.

7. A concentrated cutting fixture for billets as claimed in claim 3, characterised in that: the number of the limiting mechanisms (62) is two, and the two limiting mechanisms (62) are respectively located on two sides of the electric lifting rod (63).

8. A concentrated cutting fixture for billets as claimed in claim 1, characterised in that: through-hole (8) have been seted up to mounting bracket (2) inside, through-hole (8) and threaded rod (52) looks adaptation.

9. A concentrated cutting fixture for billets as claimed in claim 8, characterised in that: the number of the through holes (8) is two.

10. A concentrated cutting fixture for billets as claimed in claim 1, characterised in that: the surface of the adjusting structure (6) is detachably connected with a control panel (9) through a screw.