CN218015330U - Special circular ring bending equipment - Google Patents

Abstract

The utility model relates to a ring spare processing technology field just discloses a special ring bending apparatus, including bottom plate and arc, the arc sets up in the upside of bottom plate, the arc has been seted up to the inboard of arc, the equal fixed engaging lug that is provided with in both sides of arc, both sides the inside of engaging lug all rotates through the pivot and is provided with the bull stick, two the other end of bull stick all rotates and is provided with the pole setting, the upper surface both sides of bottom plate are all fixed and are provided with the curb plate, two it is provided with two-way lead screw to rotate between the curb plate, the slider has been cup jointed to the equal screw thread in both ends pole wall of two-way lead screw, two the rear side of slider is all fixed and is provided with the traveller, two the pole setting is all pegged graft with the traveller that corresponds, be provided with first stop gear between pole setting and the traveller. The utility model discloses can reduce the height of arc-shaped plate, conveniently install labour saving and time saving to the ring.

Description

Special circular ring bending equipment

Technical Field

The utility model relates to a ring spare processing technology field especially relates to a special ring bending apparatus.

Background

In the process of bending and forming the metal ring piece, the metal ring piece needs to be clamped and fixed, the conventional clamping method is to directly clamp the metal ring piece by using a sheet-shaped clamping tool or tweezers, in order to prevent the metal ring piece from being scalded, all the clamping tools or the tweezers are provided with longer stress arms, but the longer stress arms are poor in stability, the surfaces of the metal ring piece are easily abraded due to improper force, in order to reduce unnecessary abrasion, part of manufacturers adopt arc-shaped clamping devices matched with the size of the metal ring piece, but the arc-shaped clamping devices are fixed in size, the same device cannot meet the supporting requirements of the metal ring pieces with different radiuses, for manufacturers producing the metal ring pieces with different sizes, clamping devices with multiple sizes are often required to be purchased, the economic cost is increased, and the practicability is not high.

Wherein, notice number CN210450455U discloses a clamping device is used in metal ring spare bending, including supporting component and clamping component, clamping component and supporting component fixed connection, it supports to realize the clamping component through the triangular supports structure on both sides, the setting of three ground point increases device stability, place the metal ring spare that will process in the inside of centre gripping groove, detect the surface temperature and the total weight of metal ring spare through temperature detection distribution region and weight detection distribution region, and throw the detection structure and deliver to and show in the electronic display screen, make things convenient for the parameter of metal ring spare in time to know to the staff, the setting of louvre makes things convenient for metal ring spare to dispel the heat, metal ring makes two arc clamping frame outdiffusion, two arc clamping frame still keep the state of connecting under the effect of hydraulic stem, along with the increase of diffusion degree, the radius of two arc clamping frame is along with increasing, can satisfy the support demand of different radius metal ring spare, the suitability is high, still there is the defect in this technical scheme:

the arc clamping frame upper end has certain height among this technical scheme, and during the ring installation, need carry the ring to the upside of arc clamping frame, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the upper end of the arc clamping frame in the prior art has a certain height, and when the ring is installed, the ring needs to be carried to the upside of the arc clamping frame, thereby being time-consuming and labor-consuming, and providing a special circular ring bending device.

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

the utility model provides a special ring bending apparatus, includes bottom plate and arc, the arc sets up in the upside of bottom plate, the arc has been seted up to the inboard of arc, the both sides of arc are all fixed and are provided with engaging lug, both sides the inside of engaging lug all rotates through the pivot and is provided with the bull stick, two the other end of bull stick all rotates and is provided with the pole setting, the upper surface both sides of bottom plate are all fixed and are provided with the curb plate, two rotate between the curb plate and be provided with two-way lead screw, the equal screw thread of both ends pole wall of two-way lead screw has cup jointed the slider, two the rear side of slider is all fixed and is provided with the traveller, two the pole setting is all pegged graft with the traveller that corresponds, be provided with first stop gear between pole setting and the traveller, one side the upper end of pole setting is provided with the spacing second stop gear of arc-shaped plate.

Preferably, the first limiting mechanism comprises a rotating ring, the rotating ring is rotatably sleeved on the upper end of the sliding column, an arc-shaped groove is formed in the front side of the lower end of the vertical rod, the rotating ring is movably sleeved with the arc-shaped groove, and two through grooves are formed in two sides of the rotating ring in a stacking mode.

Preferably, second stop gear includes first gear and second gear, the fixed cover of first gear connects in the pole wall of the bull stick that corresponds, the meshing of second gear sets up in the downside of first gear, the fixed square bar that is provided with in one side of second gear, the pole setting that corresponds is run through to the one end of square bar, one side that the second gear was kept away from to the square bar is fixed to be set up in the baffle, the spring has been cup jointed in the pole wall activity of square bar, the both ends of spring respectively with baffle and pole setting fixed connection that correspond.

Preferably, the outer wall of the rotating ring is fixedly provided with a handle.

Preferably, the lower surface of the sliding column is abutted against the upper surface of the bottom plate.

Preferably, the arc-shaped plate is an elastic plate.

Preferably, a rotating wheel is fixedly sleeved at one end of the bidirectional screw rod.

Compared with the prior art, the utility model provides a special ring bending apparatus possesses following beneficial effect:

1. the special circular ring bending equipment can drive the two sliding columns to move by rotating the bidirectional screw rod, so that the radian of the arc plate can be adjusted, circular rings with different sizes can be conveniently clamped, and the special circular ring bending equipment is convenient to operate, time-saving and labor-saving;

2. this special ring bending apparatus through promoting the square pole for the separation of second gear and first gear is relieved promptly spacing to the bull stick, can use the bull stick to rotate the arc to the level as the axle promptly, then rotates the rotatory ring in both sides, and it aligns to the pole setting to lead to the groove rotation with two, relieves promptly spacing to the pole setting, removes the pole setting in to the traveller promptly, can reduce the height of arc promptly, conveniently installs the ring labour saving and time saving ground.

The device does not relate to the part among all the same with prior art or can adopt prior art to realize, the utility model discloses can highly reduce the arc board, conveniently install labour saving and time saving to the ring.

Drawings

Fig. 1 is a schematic structural diagram of a special circular ring bending apparatus provided by the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: the device comprises a base plate 1, side plates 2, a bidirectional screw rod 3, a sliding column 4, a sliding block 5, a vertical rod 6, a rotating rod 7, an arc-shaped plate 8, a connecting lug 9, a shaft pin 10, a first gear 11, a square rod 12, a second gear 13, a baffle plate 14, a spring 15, a rotating ring 16, a through groove 17, a handle 18 and a rotating wheel 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a special circular ring bending apparatus, including a bottom plate 1 and an arc 8, the arc 8 is disposed on the upper side of the bottom plate 1, an arc groove is disposed on the inner side of the arc 8, the arc 8 is an elastic plate, and is convenient to bend, connection lugs 9 are fixedly disposed on both sides of the arc 8, rotation rods 7 are rotatably disposed inside the connection lugs 9 on both sides through shaft pins 10, vertical rods 6 are rotatably disposed on the other ends of the two rotation rods 7, side plates 2 are fixedly disposed on both sides of the upper surface of the bottom plate 1, a bidirectional lead screw 3 is rotatably disposed between the two side plates 2, sliders 5 are respectively sleeved on both end rod walls of the bidirectional lead screw 3 in a threaded manner, sliding columns 4 are fixedly disposed on the rear sides of the two sliders 5, the lower surfaces of the sliding columns 4 are abutted against the upper surface of the bottom plate 1, so that the sliding columns 4 cannot rotate, i.e. the two-dimensional sliding can be stable, a rotation wheel 19 is fixedly sleeved on one end of the bidirectional lead screw 3, the bidirectional lead screw 3 is convenient to rotate, the two sliding columns 6 are respectively inserted into corresponding sliding columns 4, a first limiting mechanism is disposed between the vertical rods 6 and the vertical rods 4, and a second limiting arc 8 is disposed on one side.

Referring to fig. 3, first stop gear includes rotatory ring 16, rotatory ring 16 rotate the cover establish with the upper end of traveller 4, the lower extreme front side of pole setting 6 is seted up and is equipped with the arc wall, rotatory ring 16 cup joints with the arc wall activity, two logical grooves 17 have been piled up to rotatory ring 16's both sides, the fixed handle 18 that is provided with of outer wall of rotatory ring 16, the convenient rotatory ring 16 that rotates.

Referring to fig. 2, the second limiting mechanism includes a first gear 11 and a second gear 13, the first gear 11 is fixedly sleeved on the rod wall of the corresponding rotating rod 7, the second gear 13 is engaged with and arranged on the lower side of the first gear 11, a square rod 12 is fixedly arranged on one side of the second gear 13, one end of the square rod 12 penetrates through the corresponding vertical rod 6, one side of the square rod 12, which is far away from the second gear 13, is fixedly arranged on a baffle 14, a spring 15 is movably sleeved on the rod wall of the square rod 12, and two ends of the spring 15 are respectively fixedly connected with the corresponding baffle 14 and the corresponding vertical rod 6.

In the utility model, when in use, the two-way screw rod 3 is rotated to drive the two sliding columns 4 to move, so that the radian of the arc plate 8 can be adjusted, the rings with different sizes can be clamped conveniently, the operation is convenient, and the time and the labor are saved; during the material loading, promote square bar 12 for second gear 13 and the separation of first gear 11, remove the spacing to bull stick 7 promptly, can use bull stick 7 to rotate the arc 8 to the level as the axle promptly, then rotate the rotatory ring 16 in both sides, it aligns to pole setting 12 to rotate two logical grooves 17, remove the spacing to pole setting 12 promptly, with pole setting 12 to removing in the traveller 4, can reduce the height of arc 8 promptly, conveniently install the ring labour saving and time saving.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a special ring bending apparatus, includes bottom plate (1) and arc (8), its characterized in that, arc (8) set up in the upside of bottom plate (1), the arc wall has been seted up to the inboard of arc (8), the both sides of arc (8) are all fixed and are provided with engaging lug (9), both sides the inside of engaging lug (9) all rotates through pivot (10) and is provided with bull stick (7), two the other end of bull stick (7) all rotates and is provided with pole setting (6), the upper surface both sides of bottom plate (1) are all fixed and are provided with curb plate (2), two it is provided with two-way lead screw (3) to rotate between curb plate (2), the equal screw thread of both ends pole wall of two-way lead screw (3) has cup jointed slider (5), two the rear side of slider (5) all is fixed and is provided with traveller (4), two pole setting (6) all peg graft with corresponding traveller (4), be provided with first stop gear between pole setting (6) and traveller (4), one side the upper end of pole setting (6) is provided with the stop gear of arc (8).

2. The special circular ring bending device as claimed in claim 1, wherein the first limiting mechanism comprises a rotating ring (16), the rotating ring (16) is rotatably sleeved on the upper end of the sliding column (4), an arc-shaped groove is formed in the front side of the lower end of the vertical rod (6), the rotating ring (16) is movably sleeved on the arc-shaped groove, and two through grooves (17) are formed in two sides of the rotating ring (16) in a stacked manner.

3. The special circular ring bending device according to claim 1, wherein the second limiting mechanism comprises a first gear (11) and a second gear (13), the first gear (11) is fixedly sleeved on the rod wall of the corresponding rotating rod (7), the second gear (13) is meshed with the lower side of the first gear (11), a square rod (12) is fixedly arranged on one side of the second gear (13), one end of the square rod (12) penetrates through the corresponding vertical rod (6), one side of the square rod (12) far away from the second gear (13) is fixedly arranged on the baffle (14), a spring (15) is movably sleeved on the rod wall of the square rod (12), and two ends of the spring (15) are respectively fixedly connected with the corresponding baffle (14) and the vertical rod (6).

4. A special ring bending apparatus according to claim 2, wherein the outer wall of said rotating ring (16) is fixedly provided with a handle (18).

5. A special circular ring bending apparatus according to claim 1, wherein the lower surface of said sliding column (4) is in abutment with the upper surface of the base plate (1).

6. A special circular ring bending apparatus according to claim 1, wherein said arc-shaped plate (8) is an elastic plate.

7. A special circular ring bending apparatus as in claim 1, wherein a turning wheel (19) is fixed to one end of said bidirectional screw (3).

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