CN218747079U - Turning device of flange production usefulness - Google Patents

Abstract

The utility model provides a turning device of flange production usefulness. The novel electric heating furnace is characterized by comprising a bottom plate, wherein a strip-shaped sliding groove is formed in the bottom plate, and a screw rod is horizontally and rotatably installed in the strip-shaped sliding groove of the bottom plate. The utility model provides a turning device of flange production usefulness, carry out spacing fixed to the ring flange through setting up the fixed roll, the cooperation overturns the ring flange between rethread worm wheel and the worm, good auto-lock nature and location nature have between worm wheel and the worm, can make the ring flange rotatory to arbitrary angle process, can adjust the upper and lower interval between a set of fixed roll through setting up reverse lead screw and connecting plate cooperation, thereby be convenient for fix the ring flange of different width, through setting up the spring, the slider, the cooperation can carry on spacingly to the fixed roll between kelly and the spacing ring, make the fixed roll have rotatable fixable's function, can make the ring flange carry out the rotating-machining, need not to fix repeatedly, continuous high efficiency has.

Description

Turning device of flange production usefulness

Technical Field

The utility model relates to a flange field of making especially relates to turning device of flange production usefulness.

Background

A flange, also known as a flange collar or flange. The flange is a part for connecting pipes and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment.

Need polish the processing to its surface during flange production, need use tipping arrangement to overturn the operation when polishing, the tipping arrangement who is used for flange to make among the prior art still has some problems when in-service use, the operation when current tipping arrangement uses is comparatively loaded down with trivial details, and can only carry out the reverse side, can't overturn to arbitrary angle fixed, and need fix repeatedly the ring flange when processing different positions, on the other hand intensity of labour is big, on the other hand production efficiency is lower.

Therefore, it is necessary to provide a turning device for flange production to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a turning device of flange production usefulness has solved carrying of current aquatic rescue aircraft life buoy in small quantity and carrying life buoy back poor stability's problem.

For solving the technical problem, the utility model provides a turning device of flange production usefulness, comprising a base plate, the bar spout has been seted up to the inside of bottom plate, the inside level of bar spout of bottom plate just rotates and installs the screw rod, the outer end of screw rod runs through to the bottom plate outside and fixedly connected with carousel, the surperficial cover of screw rod is equipped with the swivel nut, the top fixed mounting of swivel nut has the backup pad, the upper surface of bottom plate is seted up the bar that runs through the groove with backup pad width looks adaptation, the connecting axle is installed in the inboard rotation of backup pad, the one end fixedly connected with fixed plate of backup pad is kept away from to the connecting axle, the fixed cover in surface of connecting axle is equipped with the worm wheel, the top of backup pad is rotated and is installed the worm, intermeshing between worm and the worm wheel, the link is all installed to the last lower extreme of fixed plate, the inboard rotation of link installs the fixed roll.

Preferably, the support plate is provided with two sets, wherein one set of support plate is fixedly arranged at the upper end of the right side of the bottom plate and corresponds to the left support plate in position.

Preferably, the surface of fixed roll all is equipped with the rubber sleeve, the fixed roll is provided with four groups, four groups the fixed roll is the installation of indent formula.

Preferably, the fixed plate is internally provided with a limiting sliding groove, the connecting frame is slidably mounted in the sliding groove of the fixed plate, the fixed plate is internally provided with reverse lead screws in a rotating mode, the inner sides of the two groups of connecting frames are fixedly connected with connecting plates, thread grooves matched with surface threads of the reverse lead screws are formed in the inner sides of the connecting plates, the connecting plates are connected with the reverse lead screws in a threaded mode, the reverse lead screws are connected with rotating handles through a group of bevel gears in a transmission mode, and the rotating handles are rotatably mounted on the outer side of the fixed plate.

Preferably, the inside of link is seted up flutedly and fixed mounting has the spring, the other end fixedly connected with slider of spring, the inside through connection of slider has the kelly, the top of kelly is connected with the handle, the surface cover of fixed roll is equipped with the spacing ring, the draw-in groove with kelly size looks adaptation is seted up to the surface equidistance of spacing ring.

Preferably, a rectangular through groove matched with the width of the clamping rod is formed in the sliding block, and the clamping rod is in sliding connection with the sliding block.

Compared with the prior art, the utility model provides a turning device of flange production usefulness has following beneficial effect:

the utility model provides a turning device of flange production usefulness, carry out spacing fixed to the ring flange through setting up the fixed roll, the cooperation overturns the ring flange between rethread worm wheel and the worm, good auto-lock nature and location nature have between worm wheel and the worm, can make the ring flange rotatory to arbitrary angle and process, can adjust the upper and lower interval between a set of fixed roll through setting up reverse lead screw and connecting plate cooperation, thereby be convenient for fix the ring flange of different width, through setting up the spring, the slider, the cooperation can carry on spacingly to the fixed roll between kelly and the spacing ring, make the fixed roll have rotatable fixable's function, can make the ring flange carry out the rotating-machining, need not to fix repeatedly, have continuous high efficiency.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a turning device for flange production according to the present invention;

FIG. 2 is a schematic top view of the fixed roller shown in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the fixing plate shown in FIG. 1;

fig. 4 is an enlarged view of the structure at a shown in fig. 3.

Reference numbers in the figures: 1. a base plate; 2. a screw; 3. a turntable; 4. a threaded sleeve; 5. a support plate; 6. a connecting shaft; 7. a fixing plate; 8. a worm gear; 9. a worm; 10. a connecting frame; 11. a fixed roller; 12. a connecting plate; 13. a reverse screw rod; 14. a bevel gear; 15. turning a handle; 16. a spring; 17. a slider; 18. a clamping rod; 19. a handle; 20. a limit ring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-4. Turning device that flange production used, comprising a base plate 1, the bar spout has been seted up to the inside of bottom plate 1, the inside level of bar spout of bottom plate 1 and rotation install screw rod 2, the outer end of screw rod 2 runs through to the 1 outside of bottom plate and fixedly connected with carousel 3, the surface cover of screw rod 2 is equipped with swivel nut 4, the top fixed mounting of swivel nut 4 has backup pad 5, the bar of 5 width looks adaptations of backup pad is seted up to the upper surface of bottom plate 1 and is run through the groove, connecting axle 6 is installed in the inboard rotation of backup pad 5, connecting axle 6 keeps away from the one end fixedly connected with fixed plate 7 of backup pad 5, the fixed surface cover of connecting axle 6 is equipped with worm wheel 8, the top of backup pad 5 is rotated and is installed worm 9, intermeshing between worm 9 and the worm wheel 8, link 10 is all installed to the last lower extreme of fixed plate 7, link 10's inboard is rotated and is installed fixed roller 11, carry out spacing fixed to the ring flange through setting up fixed roller 11, the cooperation is overturned the ring flange between rethread worm wheel 8 and the worm 9, good auto-locking nature and location have between worm wheel 8 and the worm 9, can make the ring flange rotatory arbitrary angle process.

The supporting plates 5 are provided with two groups, wherein one group of supporting plates 5 are fixedly arranged at the upper end of the right side of the bottom plate 1 and correspond to the left supporting plate 5 in position.

The surface of fixed roll 11 all is equipped with the rubber sleeve, and fixed roll 11 is provided with four groups, and four group's fixed rolls 11 are the installation of indent formula, prevent through setting up the rubber sleeve on the one hand that the ring flange slides, and on the other hand can prevent that fixed roll 11 from causing wearing and tearing to the corner of ring flange.

Spacing spout has been seted up to the inside of fixed plate 7, link 10 slidable mounting is in the spout of fixed plate 7, reverse lead screw 13 is installed in the internal rotation of fixed plate 7, the inboard fixedly connected with connecting plate 12 of two sets of links 10, the thread groove with reverse lead screw 13 surface screw thread looks adaptation is seted up to the inboard of connecting plate 12, the screw thread links to each other between connecting plate 12 and the reverse lead screw 13, reverse lead screw 13 is connected with through a set of bevel gear 14 transmission and changes 15, change 15 rotation and install in the outside of fixed plate 7, can adjust the vertical interval between a set of fixation roller 11 through setting up reverse lead screw 13 and the cooperation of connecting plate 12, thereby be convenient for fix the ring flange of different width.

Recess and fixed mounting are seted up to the inside of link 10 has spring 16, spring 16's other end fixedly connected with slider 17, slider 17's inside through connection has kelly 18, the top of kelly 18 is connected with handle 19, the surperficial cover of retainer roll 11 is equipped with spacing ring 20, the draw-in groove with 18 size looks adaptations of kelly is seted up to spacing ring 20's surperficial equidistance, through setting up spring 16, slider 17, the cooperation can carry on spacingly to retainer roll 11 between kelly 18 and the spacing ring 20, make retainer roll 11 have rotatable fixable function, can make the ring flange carry out the rotating machining, need not to relapse fixedly, continuous high efficiency has.

The inside of slider 17 is seted up and is run through the groove with the rectangle of kelly 18 width looks adaptation, be sliding connection between kelly 18 and the slider 17, through setting up pull formula kelly 18 for the ring flange need not to last the pulling with handle 19 when rotatory, has convenient laborsaving advantage.

The utility model provides a turning device of flange production usefulness's theory of operation as follows:

the first step is as follows: when this turning device used, at first place the ring flange between four fixed rollers 11 of group, later rotate carousel 3 and drive screw rod 2 and rotate, swivel nut 4 slides to the inboard under the effect of screw rod 2 surperficial screw thread, thereby make left side both sides fixed roller 11 be close to right, 11 cooperation of four fixed rollers of group are spacing to be fixed the ring flange, can process the ring flange after fixed the completion, if need overturn the ring flange, the worm 9 at 5 tops of rotatable backup pad drives worm wheel 8 and rotates, thereby rotate fixed plate 7, can make the ring flange overturn, and can make the ring flange rotatory to arbitrary angle fix through the cooperation between worm wheel 8 and the worm 9.

The second step is that: when adding man-hour to the ring flange of different thickness, movable commentaries on classics 15, it drives reverse lead screw 13 through a set of bevel gear 14 rotatory to change 15, two sets of connecting plates 12 stretch out and draw back under reverse lead screw 13's screw action this moment, interval between two sets of fixed rollers 11 is adjusted thereupon, thereby the ring flange of the different thickness of centre gripping, the cooperation is fixed between spacing ring 20 on fixed roller 11 surface and the kelly 18, make it have the function of rotation fixation, pull formula kelly 18, make the ring flange need not to continue the pulling with handle 19 when rotatory, have convenient laborsaving advantage.

Compared with the prior art, the utility model provides a turning device of flange production usefulness has following beneficial effect: carry out spacing fixedly to the ring flange through setting up fixation roller 11, the cooperation overturns the ring flange between rethread worm wheel 8 and the worm 9, good auto-lock nature and location nature have between worm wheel 8 and the worm 9, can make the ring flange rotatory to arbitrary angle process, can adjust the upper and lower interval between a set of fixation roller 11 through setting up reverse lead screw 13 and the cooperation of connecting plate 12, thereby be convenient for fix the ring flange of different width, through setting up spring 16, slider 17, the cooperation can be spacing to fixation roller 11 between kelly 18 and the spacing ring 20, make fixation roller 11 have rotatable fixable's function, can make the ring flange carry out the rotating-machining, need not to fix repeatedly, continuous high efficiency has.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. Turning device of flange production usefulness, including bottom plate (1), its characterized in that: the inside of bottom plate (1) has been seted up the bar spout, the inside level of bar spout of bottom plate (1) and rotation install screw rod (2), the outer end of screw rod (2) runs through to bottom plate (1) outside and fixedly connected with carousel (3), the surface cover of screw rod (2) is equipped with swivel nut (4), the top fixed mounting of swivel nut (4) has backup pad (5), the upper surface of bottom plate (1) is seted up and is run through the groove with the bar of backup pad (5) width looks adaptation, connecting axle (6) are installed in the inboard rotation of backup pad (5), the one end fixedly connected with fixed plate (7) of backup pad (5) are kept away from in connecting axle (6), the fixed cover in surface of connecting axle (6) is equipped with worm wheel (8), the top of backup pad (5) is rotated and is installed worm (9), intermeshing between worm (9) and worm wheel (8), link (10) are all installed to the upper and lower extreme of fixed plate (7), the inboard rotation of link (10) installs fixed roller (11).

2. The turnover device for producing the flanges as claimed in claim 1, wherein the support plates (5) are provided in two groups, and one group of the support plates (5) is fixedly mounted at the upper end of the right side of the bottom plate (1) and corresponds to the left support plate (5).

3. The turnover device for producing the flanges according to claim 1, wherein the surfaces of the fixed rollers (11) are all sleeved with rubber sleeves, four groups of the fixed rollers (11) are provided, and the four groups of the fixed rollers (11) are all installed in a concave manner.

4. The turnover device for producing the flange according to claim 1, wherein a limiting sliding groove is formed in the fixing plate (7), the connecting frames (10) are slidably mounted in the sliding groove of the fixing plate (7), the reverse screw rods (13) are rotatably mounted in the fixing plate (7), connecting plates (12) are fixedly connected to the inner sides of the two groups of connecting frames (10), thread grooves matched with the surface threads of the reverse screw rods (13) are formed in the inner sides of the connecting plates (12), the connecting plates (12) are in threaded connection with the reverse screw rods (13), the reverse screw rods (13) are in transmission connection with rotating handles (15) through a group of bevel gears (14), and the rotating handles (15) are rotatably mounted on the outer side of the fixing plate (7).

5. The turnover device for producing the flange according to claim 1, wherein the connecting frame (10) is provided with a groove inside and fixedly provided with a spring (16), the other end of the spring (16) is fixedly connected with a sliding block (17), a clamping rod (18) penetrates through the inside of the sliding block (17), the top of the clamping rod (18) is connected with a handle (19), a limiting ring (20) is sleeved on the surface of the fixed roller (11), and clamping grooves matched with the clamping rod (18) in size are formed in the surface of the limiting ring (20) at equal intervals.

6. The turnover device for producing the flange according to claim 5, wherein a rectangular through groove matched with the width of the clamping rod (18) is formed in the sliding block (17), and the clamping rod (18) is in sliding connection with the sliding block (17).

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