CN204866964U - A adjustable removal elevating gear for section bar clod wash processing equipment - Google Patents

A adjustable removal elevating gear for section bar clod wash processing equipment Download PDF

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Publication number
CN204866964U
CN204866964U CN201520511362.7U CN201520511362U CN204866964U CN 204866964 U CN204866964 U CN 204866964U CN 201520511362 U CN201520511362 U CN 201520511362U CN 204866964 U CN204866964 U CN 204866964U
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CN
China
Prior art keywords
processing equipment
holder
screw mandrel
lead screw
tapered wedges
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Active
Application number
CN201520511362.7U
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Chinese (zh)
Inventor
马浩
徐克俭
冯保华
江嘉雯
钟明辉
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Shanghai Shipbuilding Technology Research Institute
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Shanghai Shipbuilding Technology Research Institute
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Priority to CN201520511362.7U priority Critical patent/CN204866964U/en
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Abstract

The utility model relates to an adjustable removal elevating gear for section bar clod wash processing equipment, its characterized in that: being equipped with a slidable slide wedge piece on the fixing base, being equipped with with it sloping block on the complex on the slide wedge piece, be equipped with a lead screw on the fixing base, the slide wedge piece forms sliding connections through the slider nut that sets up on the lead screw with the lead screw, and the one end of lead screw is equipped with drive arrangement. During the use, when the slider nut removed in the fixing base along the lead screw, the slider nut can promote the slide wedge piece and reciprocate, reached to adjust the function that removes the slide wedge piece and go up and down. The adjustable removal elevating gear manufacturing of being convenient for has also reduced the technical difficulty of whole processing chuck simultaneously, has reached purpose quick, that infinitely variable control removes lift taper liner piece. Adjust and go back the lockable after the removal is gone up and down, both make things convenient for during the operation, again save time.

Description

A kind of adjustable mobile lifting device for section bar cold-bending processing equipment
Technical field
The utility model relates to the technical field of hull frame cold-bending processing equipment, specifically a kind of adjustable mobile lifting device for section bar cold-bending processing equipment.
Background technology
At present, rib peculiar to vessel has asymmetry and diversity, during processing differential profiles, because section bar bulb height is different, the flexural deformation at section bar bulb place should be ensured, ensure that bulb does not damage bending in process again simultaneously, just must the distance of domatic cushion block pad at adjustment supporting bulb place.Adjust narrow space during replacing, the height of accurate adjustment pad, not only time-consuming but also require great effort, workload is large again, be work more consuming time in clod wash processing, how keep section bar substantially motionless, different section bars can be bent again and reach that to reduce bulb distortion be badly in need of in prior art wanting problem to be solved.
Summary of the invention
The purpose of this utility model is the adjustable mobile lifting device for section bar cold-bending processing equipment providing a kind of improvement, it adjusts narrow space when can overcome domatic cushion block pad replacing in prior art, want the height of accurate adjustment pad, not only time-consuming the but also some shortcomings of requiring great effort.
To achieve these goals, the technical solution of the utility model is: a kind of adjustable mobile lifting device for section bar cold-bending processing equipment, it mainly comprises holder, it is characterized in that: holder is provided with a slidably tapered wedges, tapered wedges is provided with the upper skewback coordinated with it, holder is provided with a screw mandrel, and tapered wedges to be formed with screw mandrel be slidably connected by being arranged at slider nut on screw mandrel, and one end of screw mandrel is provided with drive unit.
During use, when slider nut moves in holder along screw mandrel, slider nut can promote tapered wedges and move up and down, and reaches the function regulating the lifting of mobile tapered wedges.Adjustable mobile lifting device is convenient to processing and manufacturing, also reduces the technical difficulty of overall processing chuck simultaneously, reaches object that is quick, step-less adjustment moving lifting taper liner block.Go back lockable after regulating moving lifting, both facilitate during operation, save time again.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model will be further described.
Label in accompanying drawing is expressed as follows: skewback, 8 screw mandrels, 9 holders, 10 second bearings, 11 second end caps, 12 connecting plates, 13 oil motors on 1 first end cap, 2 clutch shaft bearings, 3 screws, 4 upper covers, 5 tapered wedges, 6 slider nuts, 7.
A kind of adjustable mobile lifting device for section bar cold-bending processing equipment described in the utility model, it mainly comprises holder, its difference with the prior art is: holder is provided with a slidably tapered wedges, tapered wedges is provided with the upper skewback coordinated with it, holder is provided with a screw mandrel, tapered wedges to be formed with screw mandrel be slidably connected by being arranged at slider nut on screw mandrel, and one end of screw mandrel is provided with drive unit.
Holder is provided with chute, described chute is equipped with the slider nut of band U-type groove, tapered wedges bottom is provided with a groove, and slider nut is arranged in groove, the top of tapered wedges is provided with the first scarf, and the bottom of upper skewback is provided with the second scarf matched with tapered wedges.Holder is provided with upper cover, and the two ends of upper cover are fixedly connected with holder by screw, is above covered with the upper cover chute matched with upper skewback.The two ends of screw mandrel are connected with holder respectively by first, second end cap, and the two ends of screw mandrel are connected with first, second end cap respectively by first, second bearing.One end of screw mandrel is provided with connecting plate, and connecting plate is provided with drive unit, and described drive unit is oil motor.
The adjustable mobile lifting device of the technical program is convenient to processing and manufacturing, also reduces the technical difficulty of overall processing chuck simultaneously, reaches object that is quick, step-less adjustment moving lifting taper liner block.Go back lockable after regulating moving lifting, both facilitate during operation, save time again.Not only can increase the service life, reduce manufacturing cost, also can improve machining accuracy, solve the problem that section bar cold-bending processing equipment changes bulb cushion block.
In enforcement, by above by inclined-plane being positioned between skewback 7 and tapered wedges 5 to moveable and move, upper skewback is fixed on the holder 9 with the upper cover of chute by screw 3, moveable upper skewback 7 makes it move in the chute of upper cover 4 by the movement of tapered wedges 5, moveable tapered wedges 5 is arranged on the slider nut 6 with U-type groove, slider nut connection wire rod 8, by the end cap at clutch shaft bearing 2 and bearing 10 two ends, screw mandrel is fixed on holder 9, in the side of screw mandrel by being fixed on the oil motor on connecting plate 12, the object regulating mobile tapered wedges is reached through hydraulic-driven rotary screw rod.After being adjusted to the position of needs, stopping hydraulic-driven, make tapered wedges rest on holder, also alleviating stressed when processing differential profiles of screw mandrel simultaneously.Rotate to regulate by screw mandrel when processing the section bar of different bulb and carve block, reach the object just can resumed production under the condition not changing production.Adjustable up-down apparatus structure is small and exquisite, is conducive to manufacturing with most economical process equipment, reduces manufacturing cost, in use, do not need to change and just can adjust under the condition of producing, thus improve the production efficiency be in course of adjustment widely, be reduced in the cost in maintenance yet.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that the utility model is specifically implemented to be confined to these explanations above-mentioned.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.

Claims (5)

1. the adjustable mobile lifting device for section bar cold-bending processing equipment, it mainly comprises holder, it is characterized in that: holder is provided with a slidably tapered wedges, tapered wedges is provided with the upper skewback coordinated with it, holder is provided with a screw mandrel, tapered wedges to be formed with screw mandrel be slidably connected by being arranged at slider nut on screw mandrel, and one end of screw mandrel is provided with drive unit.
2. a kind of adjustable mobile lifting device for section bar cold-bending processing equipment according to claim 1, it is characterized in that: holder is provided with chute, described chute is equipped with the slider nut of band U-type groove, tapered wedges bottom is provided with a groove, slider nut is arranged in groove, the top of tapered wedges is provided with the first scarf, and the bottom of upper skewback is provided with the second scarf matched with tapered wedges.
3. a kind of adjustable mobile lifting device for section bar cold-bending processing equipment according to claim 1, it is characterized in that: holder is provided with upper cover, the two ends of upper cover are fixedly connected with holder by screw, are above covered with the upper cover chute matched with upper skewback.
4. a kind of adjustable mobile lifting device for section bar cold-bending processing equipment according to claim 1, it is characterized in that: the two ends of screw mandrel are connected with holder respectively by first, second end cap, the two ends of screw mandrel are connected with first, second end cap respectively by first, second bearing.
5. a kind of adjustable mobile lifting device for section bar cold-bending processing equipment according to claim 1, it is characterized in that: one end of screw mandrel is provided with connecting plate, and connecting plate is provided with drive unit, described drive unit is oil motor.
CN201520511362.7U 2015-07-15 2015-07-15 A adjustable removal elevating gear for section bar clod wash processing equipment Active CN204866964U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520511362.7U CN204866964U (en) 2015-07-15 2015-07-15 A adjustable removal elevating gear for section bar clod wash processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520511362.7U CN204866964U (en) 2015-07-15 2015-07-15 A adjustable removal elevating gear for section bar clod wash processing equipment

Publications (1)

Publication Number Publication Date
CN204866964U true CN204866964U (en) 2015-12-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520511362.7U Active CN204866964U (en) 2015-07-15 2015-07-15 A adjustable removal elevating gear for section bar clod wash processing equipment

Country Status (1)

Country Link
CN (1) CN204866964U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105853187A (en) * 2016-03-22 2016-08-17 中国人民解放军第三军医大学第附属医院 Intelligent electric bidet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105853187A (en) * 2016-03-22 2016-08-17 中国人民解放军第三军医大学第附属医院 Intelligent electric bidet
CN105853187B (en) * 2016-03-22 2018-06-01 中国人民解放军第三军医大学第一附属医院 Intelligent electric bidet

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