CN218873952U

CN218873952U - Pneumatic type tubular product clamping device

Info

Publication number: CN218873952U
Application number: CN202223341748.7U
Authority: CN
Inventors: 刘垒垒
Original assignee: Taizhou Tengte Technology Co ltd
Current assignee: Taizhou Tengte Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-18
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to a pneumatic type tubular product clamping device, comprising a main body, the main part, main part equidistance circumference array is equipped with first rotary rod, second rotary rod, third rotary rod, the rotatable first preceding rotor plate of being equipped with to the third rotor plate before first rotary rod to the third rotary rod respectively, the rotor plate is established before first preceding rotor plate to the third the main part front end, the main part rear end is rotatable respectively to be equipped with first back rotor plate to third back rotor plate on first rotary rod to third rotary rod. When the pipe clamping device is used, a pipe is placed in the middle of the yielding hole firstly, then the air cylinder is started to drive the first rotary rod, the second rotary rod and the third rotary rod to move, and then the first rear rotary plate and the third rear rotary plate are driven to rotate, so that the pipe is clamped in the middle of the yielding hole, and the effects of convenient operation clamping and strong clamping are achieved.

Description

Pneumatic type tubular product clamping device

Technical Field

The utility model relates to a tubular product unloading technical field, specificly relate to a pneumatic type tubular product clamping device.

Background

During blanking of a steel pipe, a long raw material is usually cut into two sections by means of cutting or clipping and the like, and then the two sections are respectively subjected to subsequent processing, the steel pipe to be processed is usually clamped during blanking, and then corresponding cutting is carried out, but a common clamping tool often needs to carry out complex operation during clamping, the contact area of a clamping part is not large enough, and the clamping effect is not good.

For example, patent No. cn201922370928.x a pneumatic clamping device is used in tubular product processing, comprising a base plate, the upper end four corners of bottom plate all is fixed with spacing post, and is fixed with first glass backplate and second glass backplate between two adjacent spacing posts, and the second cylinder is all installed to one side of two second glass backplate, the upper end of bottom plate is fixed with two guide rails, install two sliders on the guide rail, and two sliders on same one side two guide rails are a set of, and the upper end of two sliders in the same group is fixed with the movable plate jointly, the upper end of movable plate is fixed with a supporting bench.

Although the structure can realize powerful clamping on the pipe, when the pipe is clamped, the operation is complex, and a plurality of groups of operations need to be carried out simultaneously, so that a clamping device which can be conveniently operated to clamp and has good clamping effect needs to be designed.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model provides a pneumatic type tubular product clamping device. The functions of convenient operation clamping and strong clamping are realized.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a pneumatic type tubular product clamping device, includes the main part, equidistant circumference array is equipped with first rotary rod, second rotary rod, third rotary rod in the main part, respectively the rotatable first preceding rotor plate to the preceding rotor plate of third of being equipped with before first rotary rod to the third rotary rod, the rotor plate is established before first preceding rotor plate to the third the main part front end, the main part rear end, respectively the rotatable first back rotor plate to the third back rotor plate that is equipped with on first rotary rod to the third rotary rod. When the pipe clamping device is used, a pipe is placed in the middle of the yielding hole firstly, then the air cylinder is started to drive the first rotary rod, the second rotary rod and the third rotary rod to move, and then the first rear rotary plate and the third rear rotary plate are driven to rotate, so that the pipe is clamped in the middle of the yielding hole, and the effects of convenient operation clamping and strong clamping are achieved.

Specifically, a first connecting rod is rotatably arranged on the first front rotating plate, an air cylinder is arranged on the first connecting rod, a second connecting rod is rotatably arranged on the first front rotating plate, and the second connecting rod is rotatably connected with the second front rotating plate.

Specifically, a third connecting rod is rotatably arranged on the second front rotating plate, and the third connecting rod is rotatably connected with the third front rotating plate.

Specifically, the first front rotating plate to the third front rotating plate are respectively and fixedly provided with a first holding rod to a third holding rod.

Specifically, a first extending rod to a third extending rod are fixedly arranged on the first rear rotating plate to the third rear rotating plate respectively, and a first fixing head to a third fixing head are fixedly arranged at the tail ends of the first extending rod to the third extending rod respectively.

Specifically, the middle of the main body is provided with a yielding hole, and the whole device is made of hard wear-resistant materials.

Specifically, first fixed head front end is the circular arc piece, the fixed a plurality of telescopic links that are equipped with in circular arc piece below, first fixed head is the exact same to third fixed head structure.

The beneficial effects of the utility model are that:

(1) The equidistance circumference array is equipped with first rotary rod, second rotary rod, third rotary rod in the main part, respectively on first rotary rod to the third rotary rod rotatable be equipped with first preceding rotor plate to the preceding rotor plate of third, rotor plate establishes before first preceding rotor plate to the third main part front end, the main part rear end, on first rotary rod to the third rotary rod respectively rotatable be equipped with first back rotor plate to third back rotor plate, can only need start-up cylinder just can accomplish whole centre gripping process, easy operation is convenient, effectual.

(2) First extension rod to third extension rod end are fixed respectively and are equipped with first fixed head to third fixed head, first fixed head is circular spheroid, and is equipped with a plurality of slotted holes on the first fixed head, first fixed head is the exact same to third fixed head structure, it has the slotted hole to open on the fixed head, area of contact when increasing the centre gripping, and the centre gripping is effectual.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a front isometric view of the present application;

FIG. 2 is a rear isometric view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a rear view of the present application;

FIG. 5 is a top view of the present invention;

FIG. 6 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 5;

in the figure: 1. a main body; 2. a first rotating lever; 3. a second rotating rod; 4. a third rotating rod; 5. a first front rotating plate; 6. a second front rotary plate; 7. a third front rotary plate; 8. a first rear rotating plate; 9. a second rear rotating plate; 10. a third rear rotating plate; 51. a first link; 52. a cylinder; 53. a second link; 54. a first holding rod; 61. a third link; 62. a second holding rod; 71. a third holding rod; 81. a first extension bar; 91. a second extension bar; 101. a third extension bar; 811. a first fixed head; 911. a second fixed head; 1011. a third fixed head; 11. a hole of abdication; 8111. arc sheets; 8112. a telescopic rod;

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, a pneumatic type tubular product clamping device, including main part 1, equidistant circumference array is equipped with first rotary rod 2, second rotary rod 3, third rotary rod 4 on main part 1, rotatable first preceding rotor plate 5 to the third preceding rotor plate 7 of being equipped with respectively on first rotary rod 2 to the third rotary rod 4, rotor plate 7 is established before first preceding rotor plate 5 to the third before the main part 1 front end, main part 1 rear end, rotatable first back rotor plate 8 to the third back rotor plate 10 of being equipped with respectively on first rotary rod 2 to the third rotary rod 4. When the pipe clamping device is used, a pipe is placed in the middle of the yielding hole 11, then the air cylinder 52 is started to drive the first rotating rod 2, the second rotating rod 3 and the third rotating rod 4 to move, and then the first rear rotating plate 8 and the third rear rotating plate 10 are driven to rotate, so that the pipe is clamped in the middle of the yielding hole 11, and the effects of convenient operation clamping and strong clamping are achieved.

As shown in fig. 1 and 5, a first connecting rod 51 is rotatably disposed on the first front rotating plate 5, an air cylinder 52 is disposed on the first connecting rod 51, a second connecting rod 53 is rotatably disposed on the first front rotating plate 5, and the second connecting rod 53 is rotatably connected to the second front rotating plate 6. When the cylinder 52 is started, the first connecting rod 51 is driven to move, and then the first front rotating plate 5 is driven to rotate, so as to sequentially drive the second connecting rod 53, the second front rotating plate 6, the third connecting rod 61, and the third front rotating plate 7 to move. The effect of quick clamping is realized.

As shown in fig. 1 and 5, a third link 61 is rotatably disposed on the second front rotating plate 6, and the third link 61 is rotatably connected to the third front rotating plate 7. When the cylinder 52 is started, the first connecting rod 51 is driven to move, and then the first front rotating plate 5 is driven to rotate, so as to sequentially drive the second connecting rod 53, the second front rotating plate 6, the third connecting rod 61, and the third front rotating plate 7 to move. The effect of quick clamping is realized.

As shown in fig. 1 and 5, the first front rotating plate 5 to the third front rotating plate 7 are respectively fixed with a first holding rod 54, a second holding rod 62 and a third holding rod 71. The first grip 54, the second grip 62, and the third grip 71 may be moved by a manual operating means when the air cylinder 52 is not activated.

As shown in fig. 2 to 6, a first extending rod 81 to a third extending rod 101 are respectively fixedly disposed on the first rear rotating plate 8 to the third rear rotating plate 10, and a first fixing head 811 to a third fixing head 1011 are respectively fixedly disposed at the ends of the first extending rod 81 to the third extending rod 101. When the first to third rear rotating plates 8 to 10 rotate, the first to third extending rods 81 to 101 are driven to move, so that the first to third fixing heads 811 to 1011 clamp the pipe, and the effect of convenient clamping is realized.

As shown in fig. 1-4, the body 1 is provided with a relief hole 11 in the middle, and the whole device is made of hard and wear-resistant material.

As shown in fig. 5-6, the front end of the first fixing head 811 is an arc 8111, a plurality of telescopic rods 8112 are fixedly arranged below the arc 8111, and the first fixing head 811 and the third fixing head 1011 have the same structure. The effect of strong clamping is realized.

The utility model discloses when using, earlier put tubular product in the middle of the hole of stepping down 11 during the use, start cylinder 52 after that, drive first rotary rod 2, second rotary rod 3, the motion of third rotary rod 4, it rotates to drive rotor plate 7 before first preceding rotor plate 5 to the third and first back rotor plate 8 to the back of the third rotor plate 10, drive first extension rod 81 to the activity of third extension rod 101, drive first fixed head 811 to the motion of third fixed head 1011, make tubular product pressed from both sides tightly in the middle of the hole of stepping down 11, because slotted hole 8111's effect, tubular product and first fixed head 811's area of contact increase, the clamping effect is powerful, if need manual operation, only need move about in first holding rod 54 or second holding rod 62 or the third holding rod 81, can realize clamping function.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a pneumatic type tubular product clamping device which characterized in that: including main part (1), equidistant circumference array is equipped with first rotary rod (2), second rotary rod (3), third rotary rod (4) on main part (1), be equipped with first preceding rotating plate (5) to third preceding rotating plate (7) on first rotary rod (2) to third rotary rod (4) respectively, establish rotating plate (7) before first preceding rotating plate (5) to the third main part (1) front end, main part (1) rear end is equipped with first back rotor plate (8) to third back rotor plate (10) on first rotary rod (2) to third rotary rod (4) respectively.

2. A pneumatic tubing clamp according to claim 1, characterized in that: first connecting rod (51) is rotationally equipped with on first preceding rotating plate (5), be equipped with cylinder (52) on first connecting rod (51), rotationally be equipped with second connecting rod (53) on first preceding rotating plate (5), second connecting rod (53) with rotating plate (6) is rotationally connected before the second.

3. A pneumatic tubing clamp according to claim 1, characterized in that: and a third connecting rod (61) is rotatably arranged on the second front rotating plate (6), and the third connecting rod (61) is rotatably connected with the third front rotating plate (7).

4. A pneumatic tubing clamp according to claim 1, characterized in that: the first front rotating plate (5) to the third front rotating plate (7) are respectively and fixedly provided with a first holding rod (54), a second holding rod (62) and a third holding rod (71).

5. The pneumatic tubing clamp of claim 1, wherein: first extension rods (81) to third extension rods (101) are fixedly arranged on the first rear rotating plate (8) to the third rear rotating plate (10) respectively, and first fixing heads (811) to third fixing heads (1011) are fixedly arranged at the tail ends of the first extension rods (81) to the third extension rods (101) respectively.

6. A pneumatic tubing clamp according to claim 1, characterized in that: the middle of the main body (1) is provided with a yielding hole (11), and the whole device is made of hard wear-resistant materials.

7. The pneumatic tubing clamp of claim 5, wherein: first fixed head (811) front end is circular arc piece (8111), fixed a plurality of telescopic links (8112) that are equipped with in circular arc piece (8111) below, first fixed head (811) are the same to third fixed head (1011) structure completely.