阅读说明：本技术 一种对不同型号管制材料进行定心稳固的打孔设备 (A kind of pair of different model control material carries out the firm punch device of centering ) 是由 魏福祥 员贤荣 房延峰 于 2019-08-31 设计创作，主要内容包括：本发明涉及桥梁施工技术领域,且公开了一种对不同型号管制材料进行定心稳固的打孔设备,包括管材,所述管材的内腔活动连接有连接柱,连接柱的外侧固定连接有第一连接板；通过将管材插入通孔,伸缩杆带动推块顺着滑杆斜向下运动,导致伸缩杆收缩变短,推块与管材外壁紧贴,推块由于受到管材的阻碍,无法再继续斜向下运动,从而达到稳固管材的效果,并且对于不同尺寸的管材起到同样的定心夹持作用,通过手动向上拉动拉块,带动连接杆向上运动,带动推块顺着滑杆斜向上运动,导致伸缩杆伸展变长,推块与管材相脱离,便于将管材取出,并且拉块回到空槽的顶端,从而达到再次对其他同类型或者不同型号管材进行夹持打孔的效果。(The present invention relates to technical field of bridge construction, and disclose a kind of pair of different model control material and carry out the firm punch device of centering, including tubing, the inner cavity of the tubing are connected with connecting column, the first connecting plate are fixedly connected on the outside of connecting column；By the way that tubing is inserted into through-hole, telescopic rod drives pushing block to move obliquely along slide bar, telescopic rod contraction is caused to shorten, pushing block is close to outer pipe wall, pushing block is due to the obstruction by tubing, it can not be further continued for moving obliquely, to achieve the effect that firm tubing, and same centering clamping action is played for various sizes of tubing, pass through manual-up pulling pulling block, connecting rod is driven to move upwards, pushing block is driven to move obliquely along slide bar, cause telescopic rod stretching, extension elongated, pushing block is separated with tubing, convenient for tubing is taken out, and pulling block returns to the top of empty slot, to achieve the effect that carry out clamping punching to other same types or different model tubing again.)

1. a kind of pair of different model control material carries out the firm punch device of centering, including tubing (1), it is characterised in that: institute The inner cavity for stating tubing (1) is connected with connecting column (2), is fixedly connected on the outside of connecting column (2) the first connecting plate (3), the It is connected with above one connecting plate (3) the first screw (4), telescopic rod (5) is connected on the outside of the first screw (4), It is connected in the middle part of telescopic rod (5) the first connection button (6), the two sides of telescopic rod (5) are connected with the second connection button (7), telescopic rod (5) is connected with the second screw (8) far from the side of the first screw (4), the outside activity of the second screw (8) It is connected with the second connecting plate (9), the second connecting plate (9) is fixedly connected with pushing block (10), pushing block far from the side of telescopic rod (5) (10) internal activity is connected with slide bar (11), and the two sides of pushing block (10) are fixedly connected to clamping plate (12), clamping plate (12) it is interior Portion offers empty slot (13), offers on the inside of clamping plate (12) through-hole (14), and the outer wall of clamping plate (12) is fixedly connected with shell (15), the surface of shell (15) offers groove bar (16), and pushing block (10) is fixedly connected with company far from the side of the second connecting plate (9) Extension bar (17), connecting rod (17) are fixedly connected with pulling block (18) far from the side of pushing block (10).

2. a kind of pair of different model control material according to claim 1 carries out the firm punch device of centering, feature Be: there are three first connecting plates (3) and size is consistent, is equally distributed on the outer wall of connecting column (2), the first screw (4) there are six and specification is identical, offers a pair of of hole, the size of hole and first on each first connecting plate (3) The size of screw (4) body of rod is adapted.

3. a kind of pair of different model control material according to claim 1 carries out the firm punch device of centering, feature Be: the telescopic rod (5) there are three and specification it is consistent, the both ends of telescopic rod (5) offer a pair of of hole, respectively with the The size of one screw (4) and the second screw (8) body of rod is adapted.

4. a kind of pair of different model control material according to claim 1 carries out the firm punch device of centering, feature Be: there are three second connecting plates (9) and size is consistent, offers a pair of of hole on each second connecting plate (9), The size of its hole is adapted with the size of the second screw (8) body of rod.

5. a kind of pair of different model control material according to claim 1 carries out the firm punch device of centering, feature Be: the pushing block (10) there are three and size it is consistent, size is adapted with the size of empty slot (13), pushing block (10) it is interior Portion offers an oblique via hole, and the size of oblique via hole is adapted with the size of slide bar (11), the gradient of oblique via hole Consistent with the gradient of slide bar (11), slide bar (11) is oblique by empty slot (13), and the upper end of slide bar (11) is close to clamping plate (12) Outside, the inside of the lower end of slide bar (11) close to clamping plate (12).

6. a kind of pair of different model control material according to claim 1 carries out the firm punch device of centering, feature Be: the size of the through-hole (14) is greater than the size of tubing (1), and the size of connecting column (2) is less than the size of tubing (1), right When full-size tubing (1) punches, pushing block (10) is contacted with the inner wall of shell (15), when punching to minimum dimension tubing (1), is drawn Block (18) is contacted with the outer wall of shell (15).

7. a kind of pair of different model control material according to claim 1 carries out the firm punch device of centering, feature Be: there are three the connecting rods (17) and size is consistent, and there are three groove bars (16) and specification is consistent, connecting rod (17) Size is adapted with the size of groove bar (16), and the length of connecting rod (17) cannot be less than the thickness of shell (15).

8. a kind of pair of different model control material according to claim 1 carries out the firm punch device of centering, feature Be: there are three the pulling blocks (18) and size is consistent, and pulling block (18) is presented spherical shape and has a diameter larger than groove bar (16) Width.

Technical field

The present invention relates to technical field of bridge construction, specially a kind of pair of different model control material carries out what centering consolidated Punch device.

Background technique

In bridge construction process, due to the control material type multiplicity needed for constructing, in order to different control materials into Row connection, it is often necessary to control material is punched, but since construction environment is mixed and disorderly, control material can not be consolidated, Cause the not smooth or via hole of punching work progress undesirable, influences the progress of follow-up work, and to multiple types When control material punches, fixed device model is single, and the control material of other sizes can not be effectively fixed, control occur Scantling is excessive to be connect with fixed device, and control scantling is too small to be caused easily to shake when punching and be unfavorable for beating The phenomenon that hole.

In view of the deficiencies of the prior art, the present invention provides a kind of pair of different model control materials to carry out firm beat of feeling relieved Hole equipment has the advantage firm to the centering of different model control material, solves the problems, such as that perforated pipe prepared material is single, pushing block When being close to outer pipe wall, pushing block can not be further continued for moving obliquely due to the obstruction by tubing, to reach firm tubing Effect, and same centering clamping action is played for various sizes of tubing, when pushing block and tubing are separated, convenient for will Tubing takes out, and pulling block returns to the apical position of empty slot, to reach again to other same types or different model tubing Carry out the effect of clamping punching.

Summary of the invention

(1) technical solution

To realize the above-mentioned purpose firm to the centering of different model control material, the invention provides the following technical scheme: one Kind carries out the firm punch device of centering to different model control material, including tubing, the inner cavity of the tubing are connected with Connecting column is fixedly connected with the first connecting plate on the outside of connecting column, the first screw is connected with above the first connecting plate, and It is connected with telescopic rod on the outside of one screw, the first connection button is connected in the middle part of telescopic rod, the two sides of telescopic rod are equal Be connected with the second connection button, telescopic rod is connected with the second screw far from the side of the first screw, the second screw it is outer Side is connected with the second connecting plate, and the second connecting plate is fixedly connected with pushing block far from the side of telescopic rod, and the inside of pushing block is living Dynamic to be connected with slide bar, the two sides of pushing block are fixedly connected to clamping plate, and the inside of clamping plate offers empty slot, offers on the inside of clamping plate Through-hole, the outer wall of clamping plate are fixedly connected with shell, and the surface of shell offers groove bar, and side of the pushing block far from the second connecting plate is solid Surely it is connected with connecting rod, connecting rod is fixedly connected with pulling block far from the side of pushing block.

Preferably, first connecting plate there are three and size it is consistent, be equally distributed on the outer wall of connecting column, the first spiral shell There are six silks and specification is identical, and a pair of of hole, the size of hole and the first screw are offered on each first connecting plate The size of the body of rod is adapted.

Preferably, the telescopic rod there are three and specification it is consistent, the both ends of telescopic rod offer a pair of of hole, respectively It is adapted with the size of the first screw and the second screw rod body.

Preferably, second connecting plate there are three and size it is consistent, offer a pair on each second connecting plate Hole, the size of hole are adapted with the size of the second screw rod body.

Preferably, the pushing block there are three and size it is consistent, size is adapted with the size of empty slot, the inside of pushing block An oblique via hole is offered, the size of oblique via hole is adapted with the size of slide bar, the gradient and slide bar of oblique via hole Gradient it is consistent, slide bar is oblique by empty slot, and the upper end of slide bar is close to the outside of clamping plate, and the lower end of slide bar is in clamping plate Side.

Preferably, the size of the through-hole is greater than the size of tubing, and the size of connecting column is less than the size of tubing, to maximum When size tubing punches, pushing block is contacted with the inner wall of shell, and when punching to minimum dimension tubing, the outer wall of pulling block and shell is connect Touching.

Preferably, the connecting rod there are three and size it is consistent, groove bar there are three and specification it is consistent, the ruler of connecting rod Very little to be adapted with the size of groove bar, the length of connecting rod cannot be less than the thickness of shell.

Preferably, the pulling block there are three and size it is consistent, pulling block presents and spherical shape and has a diameter larger than groove bar Width.

(2) beneficial effect

Compared with prior art, the firm punching of centering is carried out the present invention provides a kind of pair of different model control material to set It is standby, have it is following the utility model has the advantages that

1, this carries out the firm punch device of centering to different model control material, by the way that tubing is inserted into through-hole, drives Telescopic rod moves downward, and telescopic rod drives pushing block to move obliquely along slide bar, causes pushing block to squeeze telescopic rod, leads to telescopic rod Contraction shortens, and is close to pushing block with outer pipe wall, and pushing block can not be further continued for moving obliquely due to the obstruction by tubing, from And achieve the effect that firm tubing, and same centering clamping action is played for various sizes of tubing.

2, this carries out the firm punch device of centering to different model control material, passes through manual-up pulling pulling block, band Dynamic connecting rod moves upwards, and connecting rod drives pushing block to move obliquely along slide bar, moves pushing block gradually to empty slot interior direction It is dynamic, it drives pushing block to stretch telescopic rod, causes telescopic rod stretching, extension elongated, pushing block is separated with tubing, convenient for taking tubing Out, and pulling block returns to the apical position of empty slot, presss from both sides again to other same types or different model tubing to reach Hold the effect of punching.

Detailed description of the invention

Fig. 1 is structure of the invention top view；

Fig. 2 is structure of the invention clamping plate and cage connection top view；

Fig. 3 is structure of the invention connecting column and pushing block connection relationship diagram；

Fig. 4 is that structure connects enlarged drawing at A in Fig. 1 of the present invention；

Fig. 5 is structure of the invention clamping plate side sectional view；

Fig. 6 is structure of the invention outer casing frontispiece schematic diagram；

Fig. 7 is structure of the invention motion state top view.

In figure: 1- tubing, 2- connecting column, the first connecting plate of 3-, the first screw of 4-, 5- telescopic rod, the first connection button of 6-, 7- Second connection button, the second screw of 8-, the second connecting plate of 9-, 10- pushing block, 11- slide bar, 12- clamping plate, 13- empty slot, 14- through-hole, 15- shell, 16- groove bar, 17- connecting rod, 18- pulling block.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-7 is please referred to, a kind of pair of different model control material carries out the firm punch device of centering, including tubing 1, pipe The inner cavity of material 1 is connected with connecting column 2, and the outside of connecting column 2 is fixedly connected with the first connecting plate 3, the first connecting plate 3 it is upper Side is connected with the first screw 4, and there are three the first connecting plates 3 and size is consistent, is equally distributed on the outer wall of connecting column 2, First screw 4 there are six and specification it is identical, offer a pair of of hole on each first connecting plate 3, the size of hole with The size of first screw, 4 body of rod is adapted, and the outside of the first screw 4 is connected with telescopic rod 5, telescopic rod 5 there are three and Specification is consistent, and the both ends of telescopic rod 5 offer a pair of of hole, respectively with the size phase of 8 body of rod of the first screw 4 and the second screw Adaptation, the middle part of telescopic rod 5 are connected with the first connection button 6, and the two sides of telescopic rod 5 are connected with the second connection button 7, Telescopic rod 5 is connected with the second screw 8 far from the side of the first screw 4, and the outside of the second screw 8 is connected with the second company Fishplate bar 9, there are three the second connecting plates 9 and size is consistent, offers a pair of of hole, hole on each second connecting plate 9 Size be adapted with the size of 8 body of rod of the second screw, the second connecting plate 9 is fixedly connected with pushing block far from the side of telescopic rod 5 10。

The internal activity of pushing block 10 is connected with slide bar 11, and the two sides of pushing block 10 are fixedly connected to clamping plate 12, clamping plate 12 Inside offers empty slot 13, and there are three pushing blocks 10 and size is consistent, and size is adapted with the size of empty slot 13, pushing block 10 Inside offers an oblique via hole, and the size of oblique via hole is adapted with the size of slide bar 11, the gradient of oblique via hole Consistent with the gradient of slide bar 11, slide bar 11 is oblique by empty slot 13, and the upper end of slide bar 11 is close to the outside of clamping plate 12, slide bar 11 Lower end close to the inside of clamping plate 12, make pushing block 10 along slide bar 11 downwards or when moving upwards, pushing block 10 towards close or Person moves far from the direction of tubing 1, and the inside of clamping plate 12 offers through-hole 14, and the size of through-hole 14 is greater than the size of tubing 1, even The size for connecing column 2 is less than the size of tubing 1, and when punching to full-size tubing 1, pushing block 10 is contacted with the inner wall of shell 15, right When minimum dimension tubing 1 punches, pulling block 18 is contacted with the outer wall of shell 15, can be played to the tubing 1 in such specification limit Firm effect, the outer wall of clamping plate 12 are fixedly connected with shell 15, and the surface of shell 15 offers groove bar 16, and pushing block 10 is far from second The side of connecting plate 9 is fixedly connected with connecting rod 17, and there are three connecting rods 17 and size is consistent, and there are three groove bars 16 and advises Lattice are consistent, and the size of connecting rod 17 is adapted with the size of groove bar 16, and the length of connecting rod 17 cannot be less than the thickness of shell 15, Move up and down connecting rod 17 16 internal medicine of groove bar is smooth, connecting rod 17 is fixedly connected with pulling block 18 far from the side of pushing block 10, There are three pulling blocks 18 and size is consistent, and pulling block 18 is presented spherical shape and has a diameter larger than the width of groove bar 16.

Working principle: tubing 1 is inserted into through-hole 14, telescopic rod 5 is equipped with inside through-hole 14, telescopic rod 5 is pushed to transport downwards It is dynamic, since telescopic rod 5 is connect with pushing block 10, drive pushing block 10 to move obliquely downwards along slide bar 11, pushing block 10 is gradually to clamping plate 12 interior direction protrusion, while pushing block 10 squeezes telescopic rod 5, causes the contraction of telescopic rod 5 to shorten, until telescopic rod 5 It is contracted to pushing block 10 to be close to 1 outer wall of tubing, if being further continued for being downwardly into tubing 1 at this time, pushing block 10 is due to the resistance by tubing 1 Hinder, can not be further continued for moving obliquely, plays the effect of firm tubing 1, and various sizes of tubing 1 is played similarly Centering clamping action can use drilling device to punch tubing 1 at this time；It, can manual-up pulling drawing after punching Block 18, drive connecting rod 17 move upwards, connecting rod 17 drive pushing block 10 moved obliquely along slide bar 11, pushing block 10 gradually to 13 interior direction of empty slot is mobile, while pushing block 10 stretches telescopic rod 5, causes telescopic rod 5 to stretch elongated, pushing block 10 and pipe Material 1 is separated, and can take out tubing 1.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.