CN210966492U - Machining is with frock of bending - Google Patents
Machining is with frock of bending Download PDFInfo
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- CN210966492U CN210966492U CN201921725224.3U CN201921725224U CN210966492U CN 210966492 U CN210966492 U CN 210966492U CN 201921725224 U CN201921725224 U CN 201921725224U CN 210966492 U CN210966492 U CN 210966492U
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- bending tool
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Abstract
The utility model discloses a machining is with frock of bending, concretely relates to machining technical field that bends, the on-line screen storage device comprises a base, the base top is provided with the portal frame, the portal frame top is provided with first hydraulic stem, first hydraulic stem bottom is provided with the cross template, cross template bottom is provided with four terrace dies, be connected with the round bar between portal frame and the cross template, the base top is provided with the framework. The utility model discloses a with round bar roll out, rotate the cross template and make suitable terrace die rotate to the activity board directly over, it is fixed with the cross template through the round bar, rotate the threaded rod and make the recess motion that corresponds to the terrace die under, realize bending to the steel sheet, realize bending the different steel sheet of radian through rotating the terrace die, through setting up great recess under the terrace die, realize bending the steel sheet of different thickness, it is simple to bend, the practicality is stronger.
Description
Technical Field
The utility model relates to a machining technical field that bends, more specifically says, the utility model relates to a machining is with frock of bending.
Background
In the production process, the process of changing the shape, size, position, property and the like of a production object into a finished product or a semi-finished product is called a process which is a main part of the production process and can be divided into casting, forging, stamping, welding, machining, assembling and other processes.
The prior art has the following defects: when the existing bending tool is used for bending the steel plate, different radians cannot be formed by bending the steel plate, the steel plate with different thicknesses cannot be bent, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a machining is with frock of bending, through roll-out the round bar, it makes suitable terrace die rotate to the activity board directly over to rotate the cross template, it is fixed with the cross template through the round bar, it makes the recess motion that corresponds to the terrace die under to rotate the threaded rod, the realization is bent to the steel sheet, realize bending the different steel sheet of radian through rotating the terrace die, through setting up great recess under the terrace die, the realization is bent the steel sheet of different thickness, it is simple to bend, therefore, the practicality is stronger, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bending tool for machining comprises a base, wherein a portal frame is arranged at the top of the base, a first hydraulic rod is arranged at the top of the portal frame, a cross-shaped plate is arranged at the bottom of the first hydraulic rod, four male dies are arranged at the bottom of the cross-shaped plate, a round rod is connected between the portal frame and the cross-shaped plate, a frame body is arranged at the top of the base, a movable plate is arranged at the top of the frame body, four grooves are fixedly formed in the top of the movable plate, and a threaded rod is connected between the frame body and the movable plate;
the base top is provided with U type frame, sliding connection has two sliders, two on the U type frame the slider bottom all is provided with the second hydraulic stem, two be connected with the clamp plate between the second hydraulic stem, the fixed four logical grooves that are provided with in clamp plate top.
In a preferred embodiment, bearings are arranged at the joint of the first hydraulic rod and the cross-shaped plate and the joint of the threaded rod and the movable plate, the cross-shaped plate is rotatably connected with the first hydraulic rod through the bearings, and the threaded rod is rotatably connected with the movable plate through the bearings.
In a preferred embodiment, the four male dies are respectively arranged at four corners of a cross-shaped plate, the four male dies are different in size, and the four grooves are matched with the four male dies.
In a preferred embodiment, the bottom of each of the two round rods is provided with an external thread, the two round rods are connected with the cross-shaped plate through threads, the top of each of the two round rods is provided with a gear, and a chain is connected between the two gears.
In a preferred embodiment, a dovetail key is arranged at the bottom of the movable plate, a dovetail groove is fixedly arranged at the top of the frame body, and the dovetail key is inserted into the dovetail groove.
In a preferred embodiment, two support columns are connected between the frame and the base, and the frame is fixedly connected with the base through the support columns.
In a preferred embodiment, four through grooves are matched with four male dies, and the four through grooves are respectively arranged at the tops of four grooves at corresponding positions.
In a preferred embodiment, both sides of the top of the movable plate are provided with limiting rods, and the tops of the two limiting rods penetrate through the pressing plate.
The utility model discloses a technological effect and advantage:
1. the first hydraulic rod drives the male die to move downwards, bending of the steel plate is achieved, when the steel plate needs to be bent into different radians, the round rod is rotated out of the cross-shaped plate, the cross-shaped plate is rotated to enable the appropriate male die to rotate to be right above the movable plate, the round rod is rotated to enable the round rod to be fixed with the cross-shaped plate, the threaded rod is rotated to enable the groove matched with the male die to move to be right below the male die, the first hydraulic rod is adjusted to achieve bending of the steel plate, bending of the steel plate with different radians is achieved by rotating the male die, the steel plate with different thicknesses is bent by arranging the larger groove to be right below the male die, bending of the steel plate with different thicknesses is achieved, bending is simple, meanwhile, practicability is high, compared with the prior art, and the steel plate with different radians and different thicknesses can be bent;
2. make the clamp plate descend through adjusting the second hydraulic stem and compress tightly the steel sheet, realize bending to the steel sheet through the terrace die, compress tightly the steel sheet through the clamp plate, prevent that the steel sheet from taking place to rock on the fly leaf, lead to the steel sheet department of bending to change, further lead to the steel sheet precision of bending to descend, influence the steel sheet quality of bending, make the steel sheet remove between clamp plate and fly leaf under the effect of clamp plate, both ends perk when preventing to bend at the steel sheet causes the injury to the staff, compared with the prior art, there is the department of preventing steel sheet from bending to change, improve the steel sheet precision of bending, further improve the progress of steel sheet quality of bending.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial bottom view of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 4 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.
Fig. 5 is a schematic view of the overall structure of the male die of the present invention.
The reference signs are: the device comprises a base 1, a frame body 2, a movable plate 3, a gantry 4, a threaded rod 5, a support 6, a U-shaped frame 7, a second hydraulic rod 8, a sliding block 9, a limiting rod 10, a round rod 11, a chain 12, a gear 13, a pressing plate 14, a through groove 15, a groove 16, a dovetail key 17, a dovetail groove 18, a male die 19, a cross-shaped plate 20 and a first hydraulic rod 21.
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.
As shown in fig. 1-2 and 4-5, the utility model provides a bending tool for machining, including a base 1, the top of the base 1 is provided with a portal frame 4, the top of the portal frame 4 is provided with a first hydraulic rod 21, the bottom of the first hydraulic rod 21 is provided with a cross-shaped plate 20, the bottom of the cross-shaped plate 20 is provided with four male dies 19, a round rod 11 is connected between the portal frame 4 and the cross-shaped plate 20, the top of the base 1 is provided with a frame body 2, the top of the frame body 2 is provided with a movable plate 3, the top of the movable plate 3 is fixedly provided with four grooves 16, and a threaded rod 5 is connected between the frame body 2 and the movable plate 3;
bearings are arranged at the joint of the first hydraulic rod 21 and the cross-shaped plate 20 and the joint of the threaded rod 5 and the movable plate 3, the cross-shaped plate 20 is rotatably connected with the first hydraulic rod 21 through the bearings, the threaded rod 5 is rotatably connected with the movable plate 3 through the bearings, so that the cross-shaped plate 20 is rotatably connected with the first hydraulic rod 21, and the threaded rod 5 is rotatably connected with the frame body 2;
the four male dies 19 are respectively arranged at four edges of the cross-shaped plate 20, the four male dies 19 are different in size, and the four grooves 16 are matched with the four male dies 19, so that steel plates with different radians can be bent;
the bottom parts of the two round rods 11 are respectively provided with an external thread, the two round rods 11 are respectively in threaded connection with the cross-shaped plate 20 through threads, the top parts of the two round rods 11 are respectively provided with a gear 13, and a chain 12 is connected between the two gears 13, so that the round rods 11 synchronously rotate and are fixed with or separated from the cross-shaped plate 20;
the bottom of the movable plate 3 is provided with a dovetail key 17, the top of the frame body 2 is fixedly provided with a dovetail groove 18, and the dovetail key 17 is inserted into the dovetail groove 18 to prevent the movable plate 3 from being separated from the frame body 2;
two pillars 6 are connected between the frame body 2 and the base 1, and the frame body 2 is fixedly connected with the base 1 through the pillars 6, so that the stability of the frame body 2 is improved;
the implementation mode is specifically as follows: in actual use, the steel plate is placed on the top of the movable plate 3, the first hydraulic rod 21 is adjusted, the first hydraulic rod 21 drives the male die 19 to move downwards, the steel plate is extruded into the groove 16 under the action of the male die 19, the steel plate is bent, when the steel plate needs to be bent into different radians, the rotating rod on the round rod 11 is rotated to rotate the round rod 11, the two round rods 11 are rotated out of the cross-shaped plate 20 under the action of the gear 13 and the chain 12, the cross-shaped plate 20 is rotated under the action of the bearing, the cross-shaped plate 20 is rotated to rotate the proper male die 19 to be right above the movable plate 3, the rotating rod on the round rod 11 is rotated to fixedly connect the round rod 11 and the cross-shaped plate 20, the rotating rod on the threaded rod 5 is rotated to move the movable plate 3 under the action of the frame body 2, the threaded rod 5 and the bearing, the movable plate 3 is adjusted to move the groove 16 matched with the male die 19 to, stop rotating threaded rod 5, the realization is fixed fly leaf 3, the effect of gag lever post 10 is down moved and is driven the removal of clamp plate 14, further drive second hydraulic stem 8 and slider 9 and remove, the logical groove 15 at clamp plate 14 top and the recess 16 phase-match on the fly leaf 3, adjust first hydraulic stem 21 and realize bending to the steel sheet, realize bending the steel sheet that the radian is different through rotating terrace die 19, through setting up great recess 16 under terrace die 19, realize bending the steel sheet of different thickness, it is simple to bend, simultaneously the practicality is stronger, this embodiment has specifically solved the current frock of bending that exists among the prior art when bending the steel sheet, can not realize bending the steel sheet into different radians, and can not realize bending the steel sheet of different thickness, the relatively poor problem of practicality.
As shown in fig. 1 and 3, a U-shaped frame 7 is arranged at the top of the base 1, two sliding blocks 9 are connected to the U-shaped frame 7 in a sliding manner, second hydraulic rods 8 are arranged at the bottoms of the two sliding blocks 9, a pressing plate 14 is connected between the two second hydraulic rods 8, and four through grooves 15 are fixedly arranged at the top of the pressing plate 14;
the four through grooves 15 are matched with the four male dies 19, the four through grooves 15 are respectively arranged at the tops of the four grooves 16 at corresponding positions, and the bending of the steel plate is prevented while the steel plate is pressed;
limiting rods 10 are arranged on two sides of the top of the movable plate 3, and the tops of the two limiting rods 10 penetrate through a pressing plate 14, so that the pressing plate 14 moves up and down and drives the pressing plate 14 to move;
the implementation mode is specifically as follows: when bending the steel plate, place the steel plate between fly leaf 3 and clamp plate 14, adjust second hydraulic stem 8 and make clamp plate 14 descend and compress tightly the steel plate, realize bending to the steel plate through terrace die 19, compress tightly the steel plate through clamp plate 14, prevent that the steel plate from taking place to rock on fly leaf 3, lead to the steel plate department of bending to change, further lead to the steel plate precision of bending to descend, influence the steel plate quality of bending, make the steel plate move between clamp plate 14 and fly leaf 3 under the effect of clamp plate 14, prevent that the both ends perk from causing the injury to the staff when the steel plate is bent, this embodiment has specifically solved the current frock of bending that exists among the prior art when bending the steel plate, the steel plate department of bending takes place the displacement easily and leads to the not high problem of precision of bending.
The utility model discloses the theory of operation: referring to the attached drawings 1-5 of the specification, a round rod 11 is rotated out, a cross-shaped plate 20 is rotated to enable a proper male die 19 to rotate to the position right above a movable plate 3, the cross-shaped plate 20 is fixed through the round rod 11, a threaded rod 5 is rotated to enable a corresponding groove 16 to move to the position right below the male die 19, bending of steel plates is achieved, bending of steel plates with different radians is achieved through rotation of the male die 19, bending of steel plates with different thicknesses is achieved through arrangement of a large groove 16 to the position right below the male die 19, the steel plates are pressed tightly through a pressing plate 14, and the steel plates are prevented from shaking on the movable plate 3.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a machining is with frock of bending, includes base (1), its characterized in that: the device is characterized in that a portal frame (4) is arranged at the top of the base (1), a first hydraulic rod (21) is arranged at the top of the portal frame (4), a cross-shaped plate (20) is arranged at the bottom of the first hydraulic rod (21), four male dies (19) are arranged at the bottom of the cross-shaped plate (20), a round rod (11) is connected between the portal frame (4) and the cross-shaped plate (20), a frame body (2) is arranged at the top of the base (1), a movable plate (3) is arranged at the top of the frame body (2), four grooves (16) are fixedly arranged at the top of the movable plate (3), and a threaded rod (5) is connected between the frame body (2);
the base (1) top is provided with U type frame (7), sliding connection has two slider (9) on U type frame (7), two slider (9) bottom all is provided with second hydraulic stem (8), two be connected with clamp plate (14) between second hydraulic stem (8), clamp plate (14) top is fixed to be provided with four and leads to groove (15).
2. The bending tool for machining according to claim 1, wherein the bending tool comprises: the first hydraulic rod (21) and cross-shaped plate (20) are connected and the threaded rod (5) and movable plate (3) are connected and are provided with bearings, the cross-shaped plate (20) is rotatably connected with the first hydraulic rod (21) through the bearings, and the threaded rod (5) is rotatably connected with the movable plate (3) through the bearings.
3. The bending tool for machining according to claim 1, wherein the bending tool comprises: the four male dies (19) are respectively arranged at four edges of the cross-shaped plate (20), the sizes of the four male dies (19) are different, and the four grooves (16) are matched with the four male dies (19).
4. The bending tool for machining according to claim 1, wherein the bending tool comprises: two round bar (11) bottom all is provided with the external screw thread, two round bar (11) all is through screw thread and cross template (20) threaded connection, two round bar (11) top all is provided with gear (13), two be connected with chain (12) between gear (13).
5. The bending tool for machining according to claim 1, wherein the bending tool comprises: the portable electronic device is characterized in that a dovetail key (17) is arranged at the bottom of the movable plate (3), a dovetail groove (18) is fixedly arranged at the top of the frame body (2), and the dovetail key (17) is inserted into the dovetail groove (18).
6. The bending tool for machining according to claim 1, wherein the bending tool comprises: two pillars (6) are connected between the frame body (2) and the base (1), and the frame body (2) is fixedly connected with the base (1) through the pillars (6).
7. The bending tool for machining according to claim 1, wherein the bending tool comprises: the four through grooves (15) are matched with the four male dies (19), and the four through grooves (15) are respectively arranged at the tops of the four grooves (16) at corresponding positions.
8. The bending tool for machining according to claim 1, wherein the bending tool comprises: both sides of the top of the movable plate (3) are provided with limiting rods (10), and the tops of the two limiting rods (10) penetrate through the pressing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725224.3U CN210966492U (en) | 2019-10-15 | 2019-10-15 | Machining is with frock of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725224.3U CN210966492U (en) | 2019-10-15 | 2019-10-15 | Machining is with frock of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210966492U true CN210966492U (en) | 2020-07-10 |
Family
ID=71445802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921725224.3U Active CN210966492U (en) | 2019-10-15 | 2019-10-15 | Machining is with frock of bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210966492U (en) |
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2019
- 2019-10-15 CN CN201921725224.3U patent/CN210966492U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210119 Address after: 215000 782 Dongxu Avenue, DONGBANG Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Changshu Qinchuan steel wire products Co.,Ltd. Address before: 215000 No.158 Jiguang North Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: HECO Industrial Technology (Kunshan) Co., Ltd |
|
| TR01 | Transfer of patent right |