CN211161585U

CN211161585U - Pipe material positioning device for numerical control bending machine

Info

Publication number: CN211161585U
Application number: CN201922212195.7U
Authority: CN
Inventors: 柳开胜; 杨大伟; 陶声荣; 戴明
Original assignee: Topsen Changzhou Cnc Technology Co ltd
Current assignee: Topsen Changzhou Cnc Technology Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-04
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a pipe material positioner for numerical control bender, including the mounting panel, the fixed frame of left side fixedly connected with at mounting panel top, the right side fixedly connected with riser at mounting panel top, the left side fixedly connected with hydraulic cylinder of riser, hydraulic cylinder's output fixedly connected with movable frame, the inner chamber of fixed frame and movable frame all is equipped with positive and negative threaded rod. The utility model discloses a mounting panel, first bearing, fixed frame, activity half round, positive and negative threaded rod, rotary disk, movable frame, hydraulic cylinder, riser, spiral shell piece and second bearing, can make the device reach fixed effectual function, it is relatively poor to the fixed effect of cast raw and other materials to have solved the numerical control bender on the current market, can't adjust fixed radius to the tubular product of different specifications, it is relatively poor to lead to fixed transmission effect, the phenomenon that the slippage caused fixed inefficacy easily appears in the transmission process, be unfavorable for the problem that the user used.

Description

Pipe material positioning device for numerical control bending machine

Technical Field

The utility model relates to a numerical control bender technical field specifically is a pipe material positioner for numerical control bender.

Background

Numerical control bender convenient to use, degree of automation is high, uses more and more in current machining, and numerical control bender on the current market is relatively poor to the fixed effect of cast raw and other materials, can't adjust fixed radius to the tubular product of different specifications, leads to fixed transmission effect relatively poor, easily appears the slippage in transmission process and causes the phenomenon of fixed inefficacy, is unfavorable for user's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe material positioner for numerical control bender possesses fixed effectual advantage, has solved on the current market numerical control bender and has not possessed fixed effectual function with pipe material positioner, can't adjust when fixing to the tubular product of different pipe diameters fixedly, the not good problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe material positioning device for a numerical control bending machine comprises a mounting plate, wherein a fixed frame is fixedly connected to the left side of the top of the mounting plate, a vertical plate is fixedly connected to the right side of the top of the mounting plate, a hydraulic oil cylinder is fixedly connected to the left side of the vertical plate, a movable frame is fixedly connected to the output end of the hydraulic oil cylinder, positive and negative threaded rods are arranged in inner cavities of the fixed frame and the movable frame, first bearings are fixedly connected to the bottoms of the inner cavities of the fixed frame and the movable frame, the top of each first bearing is movably connected with the joint of the positive and negative threaded rods, screw blocks are in threaded connection with the top and the bottom of the surfaces of the positive and negative threaded rods, second bearings are fixedly connected to the surfaces of the screw blocks, movable half wheels are fixedly connected to the surfaces of the second bearings, sliding blocks, the top on positive and negative screw rod surface fixedly connected with connecting rod, the outside fixedly connected with rotary disk of connecting rod.

Preferably, mounting holes are formed in two sides of the surface of the mounting plate, and internal threads are formed in the inner cavity of each mounting hole.

Preferably, the equal fixedly connected with loop bar in left top of riser and bottom, the right side fixedly connected with spring of loop bar inner chamber, the left side fixedly connected with movable rod of spring, the left side of movable rod run through the loop bar and with the junction fixed connection of movable frame.

Preferably, the equal fixedly connected with in top of fixed frame and movable frame inner chamber is enclosed with the guard ring that positive and negative threaded rod cooperation was used, the use material of guard ring is vulcanized rubber, the fixed surface of activity half round is connected with protective coating.

Preferably, the outside fixedly connected with gag lever post of spiral shell piece, the spacing groove that uses with the gag lever post cooperation is all seted up to the inner chamber of fixed frame and movable frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a mounting panel, first bearing, fixed frame, activity half round, positive and negative threaded rod, rotary disk, movable frame, hydraulic cylinder, riser, spiral shell piece and second bearing, can make the device reach fixed effectual function, it is relatively poor to the fixed effect of cast raw and other materials to have solved the numerical control bender on the current market, can't adjust fixed radius to the tubular product of different specifications, it is relatively poor to lead to fixed transmission effect, the phenomenon that the slippage caused fixed inefficacy easily appears in the transmission process, be unfavorable for the problem that the user used.

2. Through the arrangement of the mounting hole and the internal thread, the device can be more conveniently mounted and fixed, and is convenient for a user to mount and use;

through the use of the sleeve rod and the movable rod, the movable frame can move more stably, and the phenomenon that the use is influenced by clamping stagnation when the movable frame moves is avoided;

by using the protective ring, the phenomenon that the fixing precision is influenced by abnormal abrasion of the positive and negative threaded rods during rotation can be effectively avoided;

through the use of gag lever post and spacing groove, can make the spiral shell piece remain stable when removing the use, avoided appearing following the phenomenon that changes the removal, influence the fixed effect of equipment.

Drawings

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

FIG. 2 is a cross-sectional view of the loop bar of the present invention;

FIG. 3 is a top view of the movable half wheel of the present invention;

fig. 4 is a top view of the rotary disc of the present invention.

In the figure: 1. mounting a plate; 2. a first bearing; 3. a fixing frame; 4. mounting holes; 5. a movable half wheel; 6. a protective coating; 7. a positive and negative threaded rod; 8. rotating the disc; 9. a guard ring; 10. a movable frame; 11. a movable rod; 12. a hydraulic cylinder; 13. a vertical plate; 14. a loop bar; 15. a chute; 16. a slider; 17. a spring; 18. a screw block; 19. a second bearing; 20. a connecting 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a mounting panel 1, first bearing 2, fixed frame 3, mounting hole 4, activity half round 5, protective coating 6, positive and negative threaded rod 7, rotary disk 8, guard ring 9, movable frame 10, movable rod 11, hydraulic cylinder 12, riser 13, loop bar 14, spout 15, slider 16, spring 17, spiral shell piece 18, second bearing 19 and connecting rod 20 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a pipe positioning device for a numerical control bending machine comprises a mounting plate 1, wherein mounting holes 4 are respectively formed on two sides of the surface of the mounting plate 1, inner threads are formed in the inner cavity of the mounting holes 4, the device can be more conveniently mounted and fixed by forming the mounting holes 4 and the inner threads, a fixing frame 3 is fixedly connected to the left side of the top of the mounting plate 1, a vertical plate 13 is fixedly connected to the right side of the top of the mounting plate 1, a loop bar 14 is fixedly connected to the top and the bottom of the left side of the vertical plate 13, a spring 17 is fixedly connected to the right side of the inner cavity of the loop bar 14, a movable bar 11 is fixedly connected to the left side of the spring 17, the left side of the movable bar 11 penetrates through the loop bar 14 and is fixedly connected to the joint of the movable frame 10, the movable frame 10 can more stably move by using the loop bar 14 and the movable bar 11, and the, the left side of a vertical plate 13 is fixedly connected with a hydraulic oil cylinder 12, the output end of the hydraulic oil cylinder 12 is fixedly connected with a movable frame 10, the inner cavities of the fixed frame 3 and the movable frame 10 are both provided with a positive and negative threaded rod 7, the top parts of the inner cavities of the fixed frame 3 and the movable frame 10 are both fixedly connected with a protective ring 9 matched with the positive and negative threaded rod 7, the protective ring 9 is made of vulcanized rubber, the surface of a movable half wheel 5 is fixedly connected with a protective coating 6, the phenomenon that the fixing precision is influenced by abnormal abrasion when the positive and negative threaded rod 7 rotates can be effectively avoided by using the protective ring 9, the bottom parts of the inner cavities of the fixed frame 3 and the movable frame 10 are both fixedly connected with a first bearing 2, the top part of the first bearing 2 is movably connected with the joint part of the positive and negative threaded rod 7, the top part and the bottom, second bearing 19's surperficial fixedly connected with activity half round 5, the bottom fixedly connected with slider 16 of activity frame 10, the spout 15 of using with the slider 16 cooperation is seted up on the surface of mounting panel 1, the top fixedly connected with connecting rod 20 on positive and negative threaded rod 7 surface, the outside fixedly connected with rotary disk 8 of connecting rod 20, the outside fixedly connected with gag lever post of spiral shell piece 18, the spacing groove of using with the gag lever post cooperation is all seted up to the inner chamber of fixed frame 3 and activity frame 10, use through gag lever post and spacing groove, can make spiral shell piece 18 remain stable when removing the use, the phenomenon of following the commentaries on classics removal has been avoided appearing, influence the fixed effect of equipment.

When the pipe clamping device is used, a user rotates the rotating disk 8, the rotating disk 8 rotates to drive the connecting rod 20 to rotate, the connecting rod 20 rotates to drive the positive and negative threaded rod 7 to rotate, the positive and negative threaded rod 7 rotates to drive the two screw blocks 18 positioned on the surface of the positive and negative threaded rod 7 to move, the screw blocks 18 move to drive the second bearing 19 to move, the movable half wheels 5 are driven to move by the second bearing 19 to change the distance between the two movable half wheels 5, the user can adjust the proper distance between the two movable half wheels 5 by taking, observing and comparing, the hydraulic oil cylinder 12 is driven by the user, the movable frame 10 is driven to move by the hydraulic oil cylinder 12, the movable half wheels 5 on the two sides are tightly attached to finish the fixed clamping of the pipe by the movement of the movable frame 10, the pipe can be dragged by the driving device while being fixed by the rotation of the second bearing 19, use more in a flexible way, through the cooperation of above-mentioned structure, can make the device reach fixed effectual function, be fit for using widely.

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 pipe material positioner for numerical control bender, includes mounting panel (1), its characterized in that: the fixing frame is characterized in that a fixing frame (3) is fixedly connected to the left side of the top of the mounting plate (1), a vertical plate (13) is fixedly connected to the right side of the top of the mounting plate (1), a hydraulic oil cylinder (12) is fixedly connected to the left side of the vertical plate (13), a movable frame (10) is fixedly connected to the output end of the hydraulic oil cylinder (12), positive and negative threaded rods (7) are arranged in inner cavities of the fixing frame (3) and the movable frame (10), a first bearing (2) is fixedly connected to the bottoms of the inner cavities of the fixing frame (3) and the movable frame (10), the top of the first bearing (2) is movably connected to the joint of the positive and negative threaded rods (7), screw blocks (18) are respectively in threaded connection with the top and the bottom of the surface of the positive and negative threaded rods (7), a second bearing (19) is fixedly connected to the surface of the, the bottom fixedly connected with slider (16) of activity frame (10), spout (15) that use with slider (16) cooperation are seted up on the surface of mounting panel (1), top fixedly connected with connecting rod (20) on positive and negative threaded rod (7) surface, the outside fixedly connected with rotary disk (8) of connecting rod (20).

2. The pipe material positioning device for the numerical control bending machine according to claim 1, characterized in that: mounting holes (4) are formed in the two sides of the surface of the mounting plate (1), and internal threads are formed in the inner cavity of each mounting hole (4).

3. The pipe material positioning device for the numerical control bending machine according to claim 1, characterized in that: the utility model discloses a building frame, including riser (13), the equal fixedly connected with loop bar (14) in left top and bottom of riser (13), the right side fixedly connected with spring (17) of loop bar (14) inner chamber, the left side fixedly connected with movable rod (11) of spring (17), the left side of movable rod (11) run through loop bar (14) and with the junction fixed connection of movable frame (10).

4. The pipe material positioning device for the numerical control bending machine according to claim 1, characterized in that: the protection ring is characterized in that the top of the inner cavities of the fixed frame (3) and the movable frame (10) is fixedly connected with a protection ring (9) matched with the positive and negative threaded rod (7), the protection ring (9) is made of vulcanized rubber, and the surface of the movable half wheel (5) is fixedly connected with a protection coating (6).

5. The pipe material positioning device for the numerical control bending machine according to claim 1, characterized in that: the outside fixedly connected with gag lever post of spiral shell piece (18), the spacing groove that uses with the gag lever post cooperation is all seted up to the inner chamber of fixed frame (3) and movable frame (10).