CN207154610U - A kind of adjustable processing pincers - Google Patents

Abstract

The utility model belongs to hand-operated tools technical field, specifically proposes a kind of adjustable processing pincers, including pincers handle and binding clip, the pincers are Handheld Division and work department is included, and the binding clip includes top tooth and threaded portion, the threaded portion are combined with nut；The bottom tooth surface is raised integrally formed with first, and the top tooth surface is raised integrally formed with second；The work department surface is provided with accommodating groove, and adjustment part is placed with the accommodating groove；The adjustment part includes adjustment portion and installation portion, the installation portion bottom is integrally formed with the groove with the first projection and the second male cooperation, compared with prior art, it is bonded completely with steel pipe by adjustment part, steel pipe is clamped completely, promote personnel oneself can realize fine setting during paper, it is not necessary to recycle the mechanism of large-scale bending steel pipe to make the skeleton of lantern, can conveniently realize the adjustment of skeleton.

Description

A kind of adjustable processing pincers

Technical field

Hand-operated tools technical field is the utility model is related to, is concretely related to a kind of adjustable processing pincers.

Background technology

Lantern, " festive lantern " is called, is initiated by a kind of Traditional Folk artifacts of China, it is with spreading folks of china Lantern Festival reward lamp custom is connected closely.The Western Han Dynastry is started from according to textual criticism Lantern Festival reward lamp, is contained in Tang of Sui, Ming and Qing is particularly in fashion.Shanghai Lantern Festival appreciates Lamp custom, it is bright it is great control, that the local chronicle held is repaiied between year in Jiajin Year is all on the books.Fall lamp from lamp on the lunar calendar first month of the lunar year 13,18,15 yuan Night lantern climax the most is moving.Lantern has personage, scenery with hills and waters, birds and flowers, dragon and phoenix, worm for fishing, beast, birds from moulding point, except this it It is outer also to specialize in the revolving horse lantern that people admire.

Lantern is also very fastidious when making, the manufacture craft of lantern is general as a Chinese Traditional Folk technique Comprise the following steps：Color lamp theme is first determined, color lamp pattern is designed, design drawing setting-out is pressed by art designing on the ground；Then take out each Kind steel pipe, pincers worker are cut out according to steel pipe to be bent into variously-shaped skeleton after art designing's setting-out according to pattern requirement material And moulding, welder weld pincers worker moulding good print and strand, then be combined welding；After the completion of carcasing just Take out silk to start to paper on skeleton, eventually form a complete large-scale lantern.

But it is typically exactly to take large-scale bending mechanism using pincers worker to bend steel pipe to bend skeleton in life at present, is clamped The angle changing rate of work bending steel pipe bending is big, and the process that craftsman starts paper according to the skeleton of pincers worker bending forming is very Fine process, therefore occur that steel pipe bends the situation that improper needs are adjusted during paper, if now needed Adjust the bending degree of steel pipe, it is necessary to call pincers worker adjustment, and if pincers worker is still come using large-scale bending mechanism The bending angle of adjustment steel pipe is likely to will result in bending excessively, even results in a steel pipe and scraps, is unable to reach fine setting Purpose, can influence the last molding effect of lantern, while so frequently cries pincers worker and can also upset the work section of pincers worker to adjust Play, influence the producing efficiency of lantern.

Utility model content

Therefore the utility model proposes a kind of adjustable processing pincers, fine setting can not be realized for solving common steel tube clamp, The problem of influenceing lantern molding effect and producing efficiency.

What the technical solution of the utility model was realized in：A kind of adjustable processing pincers, including pincers handle and binding clip, it is described Pincers are Handheld Division and work department is included, and the work department lower end is provided with the through hole extended transversely through, and binding clip passes through through hole, the work Portion one end relative with binding clip is provided with bottom tooth, and the binding clip includes top tooth and threaded portion, the threaded portion are combined with nut；It is described Bottom tooth surface is raised integrally formed with first, and the top tooth surface is raised integrally formed with second, first projection and second Projection is oppositely arranged；The work department surface is provided with accommodating groove, is placed with the accommodating groove some various sizes of for adjusting The adjustment part of whole steel pipe angle；The adjustment part includes adjustment portion and installation portion, and the cross section of adjustment portion is in circular arc, and adjusts The radian on portion surface is identical with the radian of steel tube surface, and the installation portion bottom is integrally formed with raised with the first projection and second The groove of cooperation.

During specific works, steel pipe is bent to form the skeleton of respective shapes by pincers worker, and then craftsman starts gluing in bone Papered on frame, while craftsman can carry with oneself processing pincers, during paper, if the skeleton for meeting some positions is curved It is improper to roll over, and now just takes out processing pincers, while two adjustment parts consistent with steel pipe radian are taken out out of accommodating groove, by adjustment part First raised and the second convex surfaces are respectively engaged with, keeps the adjustment portion of two adjustment parts relative, forms the sky for accommodating steel pipe Between, craftsman, which holds Handheld Division, will entirely process pincers close to steel pipe, it would be desirable to which the steel pipe for adjusting position is clipped in bottom tooth and top tooth Between, then manual rotating nut, make top tooth to mobile close to the direction of bottom tooth and most steel tube clamping, steel pipe are clamped at last Afterwards, craftsman's can freely adjusts the bending angle of steel pipe slightly.

Further, the Handheld Division inner hollow and Handheld Division is built with some various sizes of adjustment parts, Handheld Division One end be provided with external screw thread, one end of work department is provided with internal thread, and Handheld Division is connected through a screw thread with work department.

Work department inner hollow can accommodate more adjustment parts, and directly rotate Handheld Division can by Handheld Division from Separated in work department, adjustment part then taken out out of Handheld Division to use, the adjustment part of so available selection increases, it is sufficient to Meet the fine setting of various steel pipe skeletons, improve the applicability of adjustment part.

Further, several containing cavities are provided with the accommodating groove, an adjustment part is respectively arranged with each containing cavities. Adjustment part and containing cavities are formed into one-to-one relation, avoid all adjustment parts are chaotic in accommodating groove from placing, it has not been convenient to Searching is taken.

Further, the size of the adjustment part in the accommodating groove is incremented by successively from left to right.Need not when selecting The size of the different adjustment parts of comparison is gone again, and the position can directly placed according to adjustment part is differentiated the size of adjustment part, improved Select efficiency.

Further, the length of the adjustment part is 3-10cm.The length of adjustment part is more short easier to be complete with steel tube surface Full fitting, the precision of adjustment are more accurate.

Further, the work department surface is provided with graduated scale, and graduated scale is located at the surface of threaded portion and threaded portion End and " 0 " of graduated scale point aligned in position.

The displacement of threaded portion is observed while rotating nuts, avoids nut rotation from excessively pressing from both sides steel pipe bad.

Further, the nut surface is provided with rubber sleeve, and the side that the adjustment portion contacts with steel pipe is provided with layer of silica gel.

The side that adjustment portion contacts with steel pipe is provided with layer of silica gel, it is ensured that steel tube surface will not be caused to damage, simultaneously Nut surface is provided with rubber sleeve and can avoided manually when rotating nut, and human hand is rubbed.

By above disclosure, the beneficial effects of the utility model are：

By setting adjustment part in the utility model, adjustment part is bonded completely with steel pipe during use, by steel pipe Clamp completely, promote personnel oneself can realize fine setting during paper, it is not necessary to recycle large-scale bending steel pipe Mechanism makes the skeleton of lantern, can conveniently realize the adjustment of skeleton.

Brief description of the drawings

Fig. 1 is a kind of structural representation of adjustable processing pincers embodiment of the utility model；

Fig. 2 is a kind of working state figure of adjustable processing pincers embodiment of the utility model；

Fig. 3 is the structural representation of adjustment part.

Reference is as follows：

Pincers are 1, Handheld Division 2, work department 3, the first projection 4, binding clip 5, top tooth 6, the second projection 7, threaded portion 8, accommodating groove 9th, adjustment part 10, nut 11, graduated scale 12, adjustment portion 13, installation portion 14.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

As depicted in figs. 1 and 2,1 and binding clip 5, pincers are included Handheld Division 2 and work by a kind of adjustable processing pincers, including pincers 1 Make portion 3, the inner hollow of Handheld Division 2, and some various sizes of adjustment parts 10 are placed with Handheld Division 2, the right-hand member of Handheld Division 2 one Form external screw thread, the right-hand member of work department 3 integrally formed with bottom tooth, the left end of work department 3 integrally formed with internal thread, Handheld Division 2 with Work department 3 is connected through a screw thread, and bottom tooth surface is integrally formed with the first projection 4, and the width of the first projection 4 is 5cm, work department 3 Lower end is provided with the through hole extended transversely through, and binding clip 5 passes through through hole, and the surface of work department 3 is integrally formed with accommodating groove 9, one in accommodating groove 9 It is body formed to have several containing cavities, an adjustment part 10 is respectively arranged with each containing cavities, the size of adjustment part 10 is from left to right Incremented by successively, the left side of accommodating groove 9 is provided with graduated scale 12.

Binding clip 5 includes top tooth 6 and threaded portion 8, and threaded portion 8 is combined with nut 11, the surface of nut 11 set rubber sleeve, screw thread Portion 8 is located at the underface of graduated scale 12, and during original state, aligned in position is put in the end of threaded portion 8 with " 0 " of graduated scale 12； The working end of tooth 6 is pushed up integrally formed with the second projection 7, the width of the second projection 7 is 5cm, the first projection 4 and the second raised 7 phases To setting.

As shown in Figure 3：Adjustment part 10 includes adjustment portion 13 and installation portion 14, and the cross section of adjustment portion 13 is in circular arc, and The radian on the surface of adjustment portion 13 is identical with the radian of steel tube surface, and layer of silica gel, the installation portion 14 are cased with outside the surface of adjustment portion 13 Bottom is integrally formed with the groove coordinated with the first projection 4 and the second projection 7.

During specific works, steel pipe is bent to form the skeleton of respective shapes by pincers worker, and then craftsman starts gluing in bone Papered on frame, while craftsman can carry with oneself processing pincers, during paper, if the skeleton for meeting some positions is curved It is improper to roll over, and now just takes out processing pincers, while two adjustment parts 10 consistent with steel pipe radian are taken out out of accommodating groove 9, will adjust One integral piece 10 is respectively engaged with the first projection 4 and the second raised 7 surfaces, keeps the adjustment portion 13 of two adjustment parts 10 relative, is formed The space of steel pipe is accommodated, craftsman, which holds Handheld Division 2, will entirely process pincers close to steel pipe, it would be desirable to the steel pipe that adjustment portion is 13 It is clipped between bottom tooth and top tooth 6, then manual rotating nut 11, makes top tooth 6 to close to the movement of the direction of bottom tooth and most at last Steel tube clamping, the displacement of threaded portion 8 is observed while rotating nuts 11, avoids nut 11 from rotating and excessively presss from both sides steel pipe It is bad.

After steel pipe is clamped, craftsman's can freely adjusts the bending angle of steel pipe, while adjustment part slightly 10 are provided with layer of silica gel, it is ensured that steel tube surface will not be caused to damage, be bonded completely with steel pipe by adjustment part 10, by steel Pipe clamps completely, promotes personnel oneself can realize fine setting during paper, it is not necessary to recycle large-scale bending steel pipe Mechanism make the skeleton of lantern, can conveniently realize the adjustment of skeleton.

Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model Enclose, it all should cover among right of the present utility model.

Claims (7)

1. a kind of adjustable processing pincers, including pincers handle and binding clip, the pincers are including Handheld Division and work department, under the work department End is provided with the through hole extended transversely through, and binding clip passes through through hole, and work department one end relative with binding clip is provided with bottom tooth, the binding clip Nut is combined with including top tooth and threaded portion, the threaded portion；It is characterized in that：The bottom tooth surface is convex integrally formed with first Rise, the top tooth surface is raised integrally formed with second, and first projection is oppositely arranged with the second projection；The work department table Face is provided with accommodating groove, and some various sizes of adjustment parts for being used to adjust steel pipe angle are placed with the accommodating groove；

The adjustment part includes adjustment portion and installation portion, and the cross section of adjustment portion is in circular arc, and the radian on adjustment portion surface with The radian of steel tube surface is identical, and the installation portion bottom is integrally formed with the groove with the first projection and the second male cooperation.

2. the adjustable processing pincers of one kind according to claim 1, it is characterised in that：The Handheld Division inner hollow and hand-held Portion is provided with external screw thread built with some various sizes of adjustment parts, one end of Handheld Division, and one end of work department is provided with internal thread, hand Portion is held to be connected through a screw thread with work department.

3. the adjustable processing pincers of one kind according to claim 1, it is characterised in that：Several receipts are provided with the accommodating groove Receive chamber, an adjustment part is respectively arranged with each containing cavities.

4. the adjustable processing pincers of one kind according to claim 3, it is characterised in that：The chi of adjustment part in the accommodating groove It is very little incremented by successively from left to right.

5. the adjustable processing pincers of one kind according to claim 4, it is characterised in that：The length of the adjustment part is 3- 10cm。

6. the adjustable processing pincers of one kind according to claim 1, it is characterised in that：The work department surface is provided with scale Chi, graduated scale is located at the surface of threaded portion and the end of threaded portion and " 0 " of graduated scale point aligned in position.

7. the adjustable processing pincers of one kind according to claim 1, it is characterised in that：The nut surface is provided with rubber sleeve, The side that the adjustment portion contacts with steel pipe is provided with layer of silica gel.