CN212884251U - Auxiliary positioning device for oblique line bending mechanism of bending machine - Google Patents
Auxiliary positioning device for oblique line bending mechanism of bending machine Download PDFInfo
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- CN212884251U CN212884251U CN202021278239.2U CN202021278239U CN212884251U CN 212884251 U CN212884251 U CN 212884251U CN 202021278239 U CN202021278239 U CN 202021278239U CN 212884251 U CN212884251 U CN 212884251U
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Abstract
The utility model discloses a bender slash bending mechanism auxiliary positioning device in the technical field of bender equipment, including the rectangular plate, the outside symmetry of rectangular plate is fixed with hollow plate, the inside rotation restriction of hollow plate has the pivot, the outer end of pivot is fixed with the handle, the inner chamber cover that the outside of pivot is located hollow plate is equipped with adjusting gear, the inside of hollow plate is provided with the rack, rack and adjusting gear intermeshing, the right-hand member of hollow plate has seted up the through-hole, the outside of hollow plate is located the front and back side of through-hole and is fixed with the stopper, the right-hand member of rack extends outward through-hole and stopper, the outer end of two racks is fixed with the mounting panel jointly, the outside of mounting panel is fixed with the bracing piece, the upper end of bracing piece articulates there is the connecting; the utility model discloses a gear revolve drives the ring gear and rotates, can adjust the angle of baffle, through the cooperation of adjusting gear and rack, can adjust the position of baffle.
Description
Technical Field
The utility model relates to a bender equipment technical field, concretely relates to bender slash bending mechanism auxiliary positioning device.
Background
The bending machine is a machining device for bending a metal plate in a cold state into workpieces with various geometric cross-sectional shapes by using a matched die (a general or special die), and the bending machine is structurally characterized in that an upper die mechanism and a lower die mechanism which are matched with each other are arranged at the upper end and the lower end of an inner wall, and a blocking mechanism is arranged on the side surface. The bending machine generally adopts two stop blocks to position parts needing to be bent, the stop blocks are straight edges, and the upper die and the lower die of the bending machine are straight edges, so that the parts with the straight edges can only be positioned and bent. When the bevel edge with a complex structure needs to be bent, the situation that the part cannot be bent or the bending size cannot meet the requirement and the like often occurs in production due to the fact that accurate positioning cannot be achieved.
Patent specification with patent publication No. CN209189665U discloses an auxiliary positioning device for a bending machine oblique line bending mechanism, which belongs to the field of bending machine equipment, and comprises a bending machine body, wherein two bending machine stop blocks are arranged in the middle of the bending machine body, the bending machine stop blocks are in sliding connection with the bending machine body, a side edge slide hole is cut on one side of the bending machine body, which is close to the bending machine stop blocks, one end of each bending machine stop block, which is close to the side edge slide hole, is fixedly connected with two epitaxial plates, the left side and the right side of the bending machine body are respectively provided with a shifting rack, the two shifting racks are respectively and fixedly connected with the adjacent epitaxial plates, the left end and the right end of the bending machine body are respectively and fixedly connected with a side, the adjustment of the movement and fixation of the bending machine stopper according to the shape of the bevel edge part can be realized.
Although the scheme realizes the adjustment of the stop block of the bending machine according to the shape of the bevel edge part, the scheme still has the following defects: need adjust two dogs respectively among the above-mentioned scheme, just enable to form certain angle between two dogs, lead to the process of adjusting comparatively troublesome.
Therefore, it is necessary to design an auxiliary positioning device for the oblique line bending mechanism of the bending machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bender slash bending mechanism auxiliary positioning device to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary positioning device for a bending machine oblique line bending mechanism comprises a rectangular plate, wherein hollow plates are symmetrically fixed on the outer sides of the rectangular plate, a rotating shaft is limited in the hollow plates in the rotating mode, a handle is fixed at the outer ends of the rotating shaft, an adjusting gear is sleeved on an inner cavity of each hollow plate on the outer side of the rotating shaft, racks are arranged in the hollow plates, the racks are meshed with the adjusting gear, through holes are formed in the right ends of the hollow plates, limiting blocks are fixed on the front side and the rear side of each through hole on the outer sides of the hollow plates, the right ends of the racks extend outwards through the through holes and the limiting blocks, mounting plates are fixed at the outer ends of the two racks together, supporting rods are fixed on the outer sides of the mounting plates, connecting blocks are hinged to the upper ends of the supporting rods, baffles are fixed on the outer sides of the connecting blocks, toothed rings are fixed on one sides, the novel rotary handle is characterized in that a rotary gear is fixed at one end of the rotary rod, a rotary handle is fixed at the other end of the rotary rod, the rotary gear is meshed with the toothed ring, a clamping groove is formed in the rotary rod, a locking mechanism is fixed on the outer side of the supporting rod, and the locking mechanism is clamped with the clamping groove.
Furthermore, among the above-mentioned bender slash bending mechanism auxiliary positioning device, locking mechanism includes fixed block, slide bar, spring and ring, the fixed block is fixed in the outside of bracing piece, the inside of bracing piece slides and pegs graft and is had the slide bar, the left end of slide bar is fixed with the ring, the outside cover of slide bar is equipped with the spring, the both ends of spring are fixed with ring and fixed block respectively, the right-hand member and the draw-in groove of slide bar joint each other.
Furthermore, in the auxiliary positioning device for the oblique line bending mechanism of the bending machine, oblique rods are symmetrically fixed on the outer sides of the supporting rods, and two ends of each oblique rod are fixed to the mounting plate.
Furthermore, in the auxiliary positioning device for the oblique line bending mechanism of the bending machine, a rubber layer is fixed inside the clamping groove.
Furthermore, in the auxiliary positioning device for the oblique line bending mechanism of the bending machine, a plurality of balls are rotatably arranged on one side, close to the rack, of the outer end of the limiting block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model drives the rotating rod and the rotating gear to rotate by rotating the rotating handle, the rotating gear drives the toothed ring to rotate, the angle of the baffle can be adjusted, the bevel edge part can be conveniently positioned, the baffle can be limited by the locking mechanism, and the angle is prevented from changing; through the cooperation of adjusting gear and rack, can adjust the position of baffle, conveniently fix a position not unidimensional hypotenuse part.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the locking mechanism and the position of the rotating handle of the present invention;
fig. 3 is a schematic view of the locking mechanism and the clamping groove of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-rectangular plate, 2-hollow plate, 3-rotating shaft, 4-handle, 5-adjusting gear, 6-rack, 7-limiting block, 8-mounting plate, 9-supporting rod, 10-inclined rod, 11-rotating gear, 12-connecting block, 13-baffle, 14-toothed ring, 15-rotating rod, 16-rotating handle, 17-locking mechanism, 171-fixing block, 172-sliding rod, 173-spring, 174-circular ring, 18-clamping groove and 19-through hole.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a bender slash bending mechanism auxiliary positioning device, includes rectangular plate 1, and the outside symmetry of rectangular plate 1 is fixed with hollow plate 2. The inside rotation of hollow core plate 2 is restricted there is pivot 3, and the outer end of pivot 3 is fixed with handle 4, and the inner chamber cover that the outside of pivot 3 is located hollow core plate 2 is equipped with adjusting gear 5, and the inside of hollow core plate 2 is provided with rack 6, rack 6 and adjusting gear 5 intermeshing. Through-hole 19 has been seted up to the right-hand member of hollow core plate 2, and the outside of hollow core plate 2 is located the front and back side of through-hole 19 and is fixed with stopper 7, and the outer end of stopper 7 is close to one side rotation of rack 6 and is provided with a plurality of balls, and frictional force when reducing the removal, the right-hand member of rack 6 outwards extends through-hole 19 and stopper 7. The outer ends of the two racks 6 are jointly fixed with a mounting plate 8, the outer side of the mounting plate 8 is fixed with a support rod 9, the outer side of the support rod 9 is symmetrically fixed with inclined rods 10, and the two ends of each inclined rod 10 are fixed with the mounting plate 8. The upper end of the supporting rod 9 is hinged with a connecting block 12, a baffle 13 is fixed on the outer side of the connecting block 12, a toothed ring 14 is fixed on one side of the lower end of the baffle 13, and the toothed ring 14 is a semicircular ring. The middle part of the supporting rod 9 is limited by a rotating rod 15, one end of the rotating rod 15 is fixed with a rotating gear 11, the other end is fixed with a rotating handle 16, and the rotating gear 11 and the toothed ring 14 are meshed with each other. The inside of the rotating rod 15 is provided with a clamping groove 18, a rubber layer is fixed inside the clamping groove 18, the outer side of the supporting rod 9 is fixed with a locking mechanism 17, and the locking mechanism 17 and the clamping groove 18 are mutually clamped.
The locking mechanism 17 includes a fixed block 171, a sliding rod 172, a spring 173, and a ring 174. The fixed block 171 is fixed in the outside of bracing piece 9, and the inside slip grafting of bracing piece 9 has slide bar 172, and the left end of slide bar 172 is fixed with ring 174, and the outside cover of slide bar 172 is equipped with spring 173, and spring 173's both ends are fixed with ring 174 and fixed block 171 respectively, and the right-hand member of slide bar 172 and draw-in groove 18 joint each other.
The working principle of the embodiment is as follows: when baffle 13 is used to fix a position the hypotenuse part, with locking mechanism 17 and draw-in groove 18 separation, the user rotates runner 16, drives bull stick 15 and rotating gear 11 and rotates, and rotating gear 11 rotates and drives ring gear 14 and rotate, can adjust the angle of baffle 13, conveniently fixes a position the location of hypotenuse part, and after the angle modulation of baffle 13 was good, unclamp ring 174 makes slide bar 172 and draw-in groove 18 joint again, can carry out spacingly to baffle 13. The handle 4 is rotated to drive the rotating shaft 3 to rotate, so that the adjusting gear 5 can drive the rack 6 to move back and forth, the limiting block 7 can limit the movement of the rack 6 and drive the mounting plate 8 to move back and forth, and the position of the baffle 13 is adjusted.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a bender slash bending mechanism auxiliary positioning device, includes rectangular plate (1), its characterized in that: the outside symmetry of rectangular plate (1) is fixed with hollow plate (2), the inside rotation restriction of hollow plate (2) has pivot (3), the outer end of pivot (3) is fixed with handle (4), the inner chamber cover that the outside of pivot (3) is located hollow plate (2) is equipped with adjusting gear (5), the inside of hollow plate (2) is provided with rack (6), rack (6) and adjusting gear (5) intermeshing, through-hole (19) have been seted up to the right-hand member of hollow plate (2), the outside of hollow plate (2) is located the front and back side of through-hole (19) and is fixed with stopper (7), the right-hand member of rack (6) outwards extends through-hole (19) and stopper (7), two the outer end of rack (6) is fixed with mounting panel (8) jointly, the outside of mounting panel (8) is fixed with bracing piece (9), the utility model discloses a bracing piece, including bracing piece (9), connecting piece (12), baffle (13) are fixed with in the outside of connecting piece (12), the lower extreme one side of baffle (13) is fixed with ring gear (14), the middle part of bracing piece (9) is rotated and is restricted system bull stick (15), the one end of bull stick (15) is fixed with running gear (11), and the other end is fixed with runner (16), running gear (11) and ring gear (14) intermeshing, draw-in groove (18) have been seted up to the inside of bull stick (15), the outside of bracing piece (9) is fixed with locking mechanism (17), locking mechanism (17) and draw-in groove (18) joint each other.
2. The auxiliary positioning device for the oblique line bending mechanism of the bending machine according to claim 1, is characterized in that: locking mechanism (17) are including fixed block (171), slide bar (172), spring (173) and ring (174), fixed block (171) are fixed in the outside of bracing piece (9), the inside slip grafting of bracing piece (9) has slide bar (172), the left end of slide bar (172) is fixed with ring (174), the outside cover of slide bar (172) is equipped with spring (173), the both ends of spring (173) are fixed with ring (174) and fixed block (171) respectively, the right-hand member and draw-in groove (18) of slide bar (172) joint each other.
3. The auxiliary positioning device for the oblique line bending mechanism of the bending machine according to claim 1, is characterized in that: the outer side of the supporting rod (9) is symmetrically fixed with an inclined rod (10), and two ends of the inclined rod (10) are fixed with the mounting plate (8).
4. The auxiliary positioning device for the oblique line bending mechanism of the bending machine according to claim 1, is characterized in that: a rubber layer is fixed inside the clamping groove (18).
5. The auxiliary positioning device for the oblique line bending mechanism of the bending machine according to claim 1, is characterized in that: one side of the outer end of the limiting block (7) close to the rack (6) is provided with a plurality of balls in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278239.2U CN212884251U (en) | 2020-07-02 | 2020-07-02 | Auxiliary positioning device for oblique line bending mechanism of bending machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278239.2U CN212884251U (en) | 2020-07-02 | 2020-07-02 | Auxiliary positioning device for oblique line bending mechanism of bending machine |
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| CN212884251U true CN212884251U (en) | 2021-04-06 |
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| CN202021278239.2U Active CN212884251U (en) | 2020-07-02 | 2020-07-02 | Auxiliary positioning device for oblique line bending mechanism of bending machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579435A (en) * | 2021-08-16 | 2021-11-02 | 九江海天设备制造有限公司 | Narrow-gap argon tungsten-arc welding automatic equipment for stainless steel thick plate |
| CN114101401A (en) * | 2021-11-19 | 2022-03-01 | 南通威锋重工机械有限公司 | Bender with slash location structure that bends |
| CN115921603A (en) * | 2022-06-19 | 2023-04-07 | 江苏浩恩机床有限公司 | Oblique line auxiliary alignment structure device for bending machine |
-
2020
- 2020-07-02 CN CN202021278239.2U patent/CN212884251U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579435A (en) * | 2021-08-16 | 2021-11-02 | 九江海天设备制造有限公司 | Narrow-gap argon tungsten-arc welding automatic equipment for stainless steel thick plate |
| CN114101401A (en) * | 2021-11-19 | 2022-03-01 | 南通威锋重工机械有限公司 | Bender with slash location structure that bends |
| CN115921603A (en) * | 2022-06-19 | 2023-04-07 | 江苏浩恩机床有限公司 | Oblique line auxiliary alignment structure device for bending machine |
| CN115921603B (en) * | 2022-06-19 | 2023-12-26 | 江苏浩恩机床有限公司 | Oblique line auxiliary line fixing structure device for bending machine |
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