CN210879316U

CN210879316U - Multifunctional fixing clamp

Info

Publication number: CN210879316U
Application number: CN201921458638.4U
Authority: CN
Inventors: 谭利伟; 马贵东
Original assignee: Jinan Bada Plastic Pipe Welding Equipment Co ltd
Current assignee: Jinan Bada Plastic Pipe Welding Equipment Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-30
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a multifunctional fixing clamp, including the second connecting plate, second connecting plate bottom fixedly connected with clamping screw, clamping screw keeps away from second connecting plate one end and runs through the second connecting plate and upwards extend, second connecting plate top is provided with first connecting plate, be provided with clamping spring between first connecting plate and the second connecting plate, clamping spring cup joints with clamping screw, two fourth screw holes have all been seted up to the two small area sides of first connecting plate and second connecting plate, first connecting plate top is provided with clamping nut, clamping screw runs through first connecting plate and upwards extends, the clamping screw and the clamping nut threaded connection of first connecting plate top, the two small area sides of first connecting plate and second connecting plate all are provided with fixing device. The product enables one clamp to adapt to the processing of pipelines with various diameters, improves the production efficiency and reduces the production cost.

Description

Multifunctional fixing clamp

Technical Field

The utility model relates to a multi-functional anchor clamps make the field, especially relate to a multi-functional mounting fixture.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.

Need fixed pipeline pipe machining usually in present pipeline manufacturing technical field, but because processing pipeline size is formulated according to customer's demand, but the anchor clamps function singleness in the present processing production can only adapt to the pipe machining of a size, is unfavorable for the rapid tooling of not unidimensional pipeline, and production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional fixing clamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multifunctional fixing clamp, includes the second connecting plate, second connecting plate bottom fixedly connected with clamping screw, clamping screw keeps away from second connecting plate one end and runs through the second connecting plate and upwards extend, second connecting plate top is provided with first connecting plate, be provided with clamping spring between first connecting plate and the second connecting plate, clamping spring cup joints with clamping screw, two fourth screw holes have all been seted up to the two small area sides of first connecting plate and second connecting plate, first connecting plate top is provided with clamping nut, clamping screw runs through first connecting plate and upwards extends, the clamping screw and the clamping nut threaded connection of first connecting plate top, the two small area sides of first connecting plate and second connecting plate all are provided with fixing device.

As a further description of the above technical solution:

the fixing device comprises a clamp support, the clamp support is arranged in an L shape, two first threaded holes symmetrically arranged are formed in the position, close to a right angle, of the clamp support, the clamp support is connected with two small-area side ends of the first connecting plate through a second limiting hole and a first threaded hole in a bolt mode, the clamp support is connected with two small-area side ends of the second connecting plate through a first threaded hole and a fourth threaded hole in a bolt mode, one side, far away from the first threaded hole, of the surface of the clamp support is provided with a second threaded hole and a second limiting hole in a penetrating mode, the circle centers of the first threaded hole, the second limiting hole and the second threaded hole are located on the same straight line, and only a multi-model clamp is arranged on one side, far away from the clamping screw, of.

As a further description of the above technical solution:

the clamp comprises a clamp support, a clamp body, a clamp bracket, a clamp frame, a clamp bracket, a clamp screw hole, a connecting screw hole, four first limiting holes, a connecting wire, a connecting screw hole, a second screw hole and a clamp bracket, wherein the central position of the surface of the clamp bracket is provided with the connecting screw hole in a penetrating way, the surface of the clamp bracket is provided with the four first limiting holes in a penetrating way, the circle center of the first limiting holes is perpendicular to the connecting wire of the.

As a further description of the above technical solution:

and the part of the side wall of the clamping screw rod above the second connecting plate is provided with threads, and the top of the clamping nut is provided with an opening.

As a further description of the above technical solution:

and the center distance between the second limiting hole and the second threaded hole is equal to the center distance between the first limiting hole and the connecting threaded hole.

As a further description of the above technical solution:

limiting pins are arranged in the first limiting hole and the second limiting hole, and the limiting pins are in interference fit with the first limiting hole and the second limiting hole.

The utility model discloses following beneficial effect has:

the utility model discloses a set up polytypic anchor clamps, through the height of clamping nut spring what adjusted polytypic anchor clamps, rotate polytypic anchor clamps and adjust and put into the pipeline with processing pipeline diameter assorted anchor clamps groove, screw up clamping nut.

The product enables one clamp to adapt to the processing of pipelines with various diameters, improves the production efficiency and reduces the production cost.

Drawings

Fig. 1 is a front view of a multifunctional fixing clamp provided by the present invention;

fig. 2 is a schematic structural view of a multifunctional fixing clamp provided by the present invention;

FIG. 3 is a schematic structural view of a multi-type fixture of the multi-functional fixing fixture of the present invention;

fig. 4 is a schematic structural view of a clamp bracket of the multifunctional fixing clamp provided by the utility model.

Illustration of the drawings:

1. a spacing pin; 2. a first limit hole; 3. a plurality of types of clamps; 4. clamping the screw rod; 5. clamping the nut; 6. a first connecting plate; 7. a clamping spring; 8. a clamp bracket; 9. a second connecting plate; 10. connecting the threaded hole; 11. a second threaded hole; 12. a first threaded hole; 13. a second limiting hole; 14. and a fourth threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a multifunctional fixing clamp, including second connecting plate 9, second connecting plate 9 bottom fixedly connected with clamping screw 4, clamping screw 4 keeps away from second connecting plate 9 one end and runs through second connecting plate 9 and upwards extend, second connecting plate 9 top is provided with first connecting plate 6, be provided with clamping spring 7 between first connecting plate 6 and the second connecting plate 9, clamping spring 7 cup joints with clamping screw 4, two fourth screw holes 14 have all been seted up to two small area sides of first connecting plate 6 and second connecting plate 9, first connecting plate 6 top is provided with clamping nut 5, clamping screw 4 runs through first connecting plate 6 and upwards extends, clamping screw 4 and the 5 threaded connection of clamping nut of first connecting plate 6 top, two small area sides of first connecting plate 6 and second connecting plate 9 all are provided with fixing device.

Fixing device includes anchor clamps support 8, anchor clamps support 8 is "L" shape setting, anchor clamps support 8 is close to the right angle department and sets up the first screw hole 12 that two symmetries set up, through spacing hole 13 of second and first screw hole 12 bolted connection between anchor clamps support 8 and the 6 two small area sides of first connecting plate, through first screw hole 12 and fourth screw hole 14 bolted connection between anchor clamps support 8 and the 9 two small area sides of second connecting plate, one side that first screw hole 12 was kept away from on the surface of anchor clamps support 8 runs through and sets up second screw hole 11 and the spacing hole 13 of second, first screw hole 12, the centre of a circle of the spacing hole 13 of second and second screw hole 11 is on same straight line, anchor clamps support 8 keeps away from that it is only polytypic anchor clamps 3 to press from clamping screw 4 one side.

The central position of the surface of the multi-model clamp 3 is provided with a connecting threaded hole 10 in a penetrating mode, the surface of the multi-model clamp 3 is provided with four first limiting holes 2 in a penetrating mode, the circle centers of the four first limiting holes 2 are perpendicular to the end face of the multi-model clamp 3 with the connecting line of the circle center of the connecting threaded hole 10, and the clamp support 8 is rotatably connected with the multi-model clamp 3 through the connecting threaded hole 10 and a second threaded hole 11.

The part of the side wall of the clamping screw rod 4 above the second connecting plate 9 is provided with threads, and the top of the clamping nut 5 is arranged in an opening manner. The center distance between the second stopper hole 13 and the second screw hole 11 is equal to the center distance between the first stopper hole 2 and the connecting screw hole 10. Limiting pins 1 are arranged in the first limiting holes 2 and the second limiting holes 13, and the limiting pins 1 are in interference fit with the first limiting holes 2 and the second limiting holes 13.

The working principle is as follows: the user takes off spacer pin 1, rotates polytypic anchor clamps 3 to required anchor clamps diameter position, places the pipeline of required processing on polytypic anchor clamps 3, injects spacer pin 1 into first spacing hole 2 and second spacing hole 13, rotates clamping nut 5 and makes first connecting plate 6 remove compression clamping spring 7 downwards and make polytypic anchor clamps 3 press from both sides tight pipeline and can process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a multi-functional mounting fixture, includes second connecting plate (9), its characterized in that: the bottom of the second connecting plate (9) is fixedly connected with a clamping screw rod (4), one end, far away from the second connecting plate (9), of the clamping screw rod (4) penetrates through the second connecting plate (9) and extends upwards, a first connecting plate (6) is arranged above the second connecting plate (9), a clamping spring (7) is arranged between the first connecting plate (6) and the second connecting plate (9), the clamping spring (7) is sleeved with the clamping screw rod (4), two small-area side ends of the first connecting plate (6) and the second connecting plate (9) are respectively provided with two fourth threaded holes (14), a clamping nut (5) is arranged above the first connecting plate (6), the clamping screw rod (4) penetrates through the first connecting plate (6) and extends upwards, and the clamping screw rod (4) above the first connecting plate (6) is in threaded connection with the clamping nut (5), and fixing devices are arranged at the two small-area side ends of the first connecting plate (6) and the second connecting plate (9).

2. The multifunctional fixing clamp according to claim 1, characterized in that: the fixing device comprises a clamp bracket (8), the clamp bracket (8) is arranged in an L shape, two first threaded holes (12) which are symmetrically arranged are formed in the position, close to the right angle, of the clamp bracket (8), the clamp bracket (8) is connected with the two small-area side ends of the first connecting plate (6) through a second limiting hole (13) and a first threaded hole (12) by bolts, the clamp bracket (8) is connected with the two small-area side ends of the second connecting plate (9) through a first threaded hole (12) and a fourth threaded hole (14) by bolts, a second threaded hole (11) and a second limiting hole (13) are formed in one side, far away from the first threaded hole (12), of the surface of the clamp bracket (8) in a penetrating manner, the centers of the first threaded hole (12), the second limiting hole (13) and the second threaded hole (11) are on the same straight line, and only the multi-type clamps (3) are arranged on one side of the clamp bracket (8) far away from the clamping screw (4).

3. A multi-functional mounting fixture according to claim 2, wherein: polytypic anchor clamps (3) surperficial central point puts and runs through set up connecting screw hole (10), polytypic anchor clamps (3) surface runs through set up four first spacing holes (2), four the connecting wire in first spacing hole (2) centre of a circle and connecting screw hole (10) centre of a circle is perpendicular with polytypic anchor clamps (3) terminal surface, rotate through connecting screw hole (10) and second screw hole (11) between anchor clamps support (8) and polytypic anchor clamps (3) and be connected.

4. The multifunctional fixing clamp according to claim 1, characterized in that: the part of the side wall of the clamping screw rod (4) above the second connecting plate (9) is provided with threads, and the top of the clamping nut (5) is provided with an opening.

5. A multi-functional mounting fixture according to claim 2, wherein: the center distance between the second limiting hole (13) and the second threaded hole (11) is equal to the center distance between the first limiting hole (2) and the connecting threaded hole (10).

6. A multi-functional mounting fixture according to claim 3, wherein: limiting pins (1) are arranged in the first limiting hole (2) and the second limiting hole (13), and the limiting pins (1) are in interference fit with the first limiting hole (2) and the second limiting hole (13).