CN213729528U

CN213729528U - Square pipe sleeve punching clamp

Info

Publication number: CN213729528U
Application number: CN202022702177.XU
Authority: CN
Inventors: 杨辉
Original assignee: Mingguang Yihong Plastic Hardware Products Co ltd
Current assignee: Mingguang Yihong Plastic Hardware Products Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-20
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a square pipe sleeve punching clamp, a sliding block is connected with a guide rail in a sliding way through a groove, a lead screw is horizontally connected with the middle part of the sliding block through a thread, the left end of the lead screw extends to one side of a fixed block and is connected with the middle part of the right end face of the fixed block in a rotating way, a rectangular seat is arranged on the end face of the opposite side of two vertical plates, the rectangular seat is horizontally and fixedly connected with a short shaft towards the end face center of the same side vertical plate, the short shaft is connected with the vertical plate on the same side in a rotating way through a bearing, the telescopic end of an electric stay bar extends upwards and the tail end of the electric stay bar is fixedly connected with a strip-shaped top block, the strip-shaped top block supports the lower edge part of the rectangular seat on the same side, so that the rectangular seat can not rotate, the end face center of the opposite side of the two rectangular seats is fixedly connected with an embedded block, the shape of the embedded block is matched with the shape of the pipe sleeve to be punched, the embedded block is left, four end faces outside the right two end faces are provided with a strip-shaped groove extending along the length direction of the embedded block. The utility model has the advantages of novel structure and convenient use.

Description

Square pipe sleeve punching clamp

Technical Field

The utility model relates to a square pipe box anchor clamps that punch is applied to pipe box processing technology field.

Background

The pipe sleeve is a mechanism which is wrapped outside the pipe sleeve to prevent heat exchange between the pipe contents and the external environment of the pipe, and the pipe sleeve can be divided into a circular pipe sleeve and a square pipe sleeve according to the shape of a pipe orifice. Two pipe orifices of the square pipe sleeve are of a rectangular structure, and in the square pipe sleeve machining process, the outer wall of the square pipe sleeve needs to be punched sometimes, but a clamp for fixing the square pipe sleeve is absent in the market at present, so that certain difficulty is brought to the square pipe sleeve. To above-mentioned circumstances, this application provides a square pipe box anchor clamps that punch, can carry out effective fixed and can improve the efficiency of punching to square pipe box.

SUMMERY OF THE UTILITY MODEL

For solving prior art scheme's defect, the utility model discloses a square pipe box anchor clamps that punch, this application has novel structure, convenient to use's advantage to can improve the efficiency of punching to square pipe box.

The utility model discloses a square pipe box anchor clamps that punch, include: the left end of the upper end face of the base is fixedly connected with a fixed block, the fixed block longitudinally extends from outside to inside, the guide rails are fixedly connected with the inner side and the outer side of the base in parallel, the left end of each guide rail is in contact with the fixed block, the right end of each guide rail extends to the rightmost end of the base, grooves matched with the guide rails are formed in the inner side and the outer side of the inner side of the lower end face of each sliding block, the sliding blocks are connected with the guide rails in a sliding mode through the grooves, the middle parts of the sliding blocks are horizontally and threadedly connected with a lead screw, the left ends of the lead screws extend to one side of the fixed blocks and are connected with the middle parts of the right end faces of the fixed blocks in a switching mode, the right ends of the lead screws extend out of the sliding blocks rightwards, handles are fixedly connected with the ends of the fixed blocks and the top ends of the sliding blocks vertically and a vertical plate is fixedly connected with the end faces of the two vertical plates, and a rectangular seat is arranged on the end face of the opposite side of the two vertical plates, the rectangular pipe sleeve punching device is characterized in that a short shaft is horizontally and fixedly connected to the center of the end face of the rectangular base facing the vertical plate on the same side, the short shaft is connected with the vertical plate on the same side through a bearing in a switching mode, an electric support rod is vertically and fixedly connected to the lower side of the end face of the vertical plate facing the center of the base, the telescopic end of the electric support rod extends upwards, the tail end of the electric support rod is fixedly connected with a strip-shaped top block, the strip-shaped top block longitudinally extends from outside to inside, the left end face of the strip-shaped top block is attached to the vertical plate on the same side, the strip-shaped top block supports the lower edge portion of the rectangular base on the same side, the rectangular base cannot rotate, an embedded block is fixedly connected to the center of the end face of one side, opposite to the two rectangular bases, the embedded block is matched with the shape of a pipe orifice of a square pipe sleeve to be punched, and strip-shaped grooves extending along the length direction of the embedded block are formed in four end faces except the left end face and the right end faces of the embedded block.

The end face of one side of the rectangular seat back away from the center of the base is attached to the vertical plate on the same side.

The longitudinal section of the rectangular seat is of a square structure.

The lower side part of the embedded block is parallel to the lower side part of the rectangular seat.

By adopting the technical scheme, the method has the following advantages:

1. the structure is novel;

2. convenient to use can improve the efficiency of punching of square pipe box.

Drawings

Fig. 1 is a schematic structural view of a square pipe sleeve punching clamp of the present invention;

fig. 2 is a schematic view of the connection structure at the vertical plate of the present invention.

Wherein: 1-a base; 2, fixing blocks; 3-a guide rail; 4-a slider; 5-a screw rod; 6-standing the plate; 7-a rectangular base; 8-minor axis; 9-electric stay bar; 10-a strip-shaped top block; 11-an embedded block; 12-a strip-shaped groove; 51-handle.

Detailed Description

As shown in fig. 1-2, the utility model discloses a square pipe box anchor clamps that punch, include: the guide rail device comprises a base 1, fixed blocks 2, a guide rail 3, a sliding block 4, a screw rod 5, a vertical plate 6, a rectangular seat 7, a short shaft 8, an electric support rod 9, a strip-shaped jacking block 10, an embedded block 11 and a strip-shaped groove 12, wherein the left end of the upper end surface of the base 1 is fixedly connected with one fixed block 2, the fixed block 2 longitudinally extends from outside to inside, the guide rail 3 is two parallel fixed connection parts which are fixedly connected with the inside and outside of the base 1, the left end of the guide rail 3 is contacted with the fixed block 2, the right end of the guide rail 3 extends to the rightmost end of the base 1, grooves matched with the guide rail 3 are formed in the inside and outside of the lower end surface of the sliding block 4, the sliding block 4 is in sliding connection with the guide rail 3 through the grooves, the middle part of the sliding block 4 is horizontally and threadedly connected with one screw rod 5, the left end of the screw rod 5 extends to one side of the fixed block 2 and is connected with the middle part of the right end surface of the fixed block 2, the right end of the screw rod 5 extends out of the sliding block 4 and is fixedly connected with a handle 51, the top ends of the fixed block 2 and the sliding block 4 are vertically and fixedly connected with a vertical plate 6, the end surfaces of two opposite sides of the vertical plates 6 are respectively provided with a rectangular seat 7, the rectangular seat 7 faces the center of the end surface of the vertical plate 6 on the same side and is horizontally and fixedly connected with a short shaft 8, the short shaft 8 is connected with the vertical plate 6 on the same side through a bearing in a switching way, the lower side of the end surface of the vertical plate 6 on one side facing the center of the base 1 is vertically and fixedly connected with an electric stay bar 9, the telescopic end of the electric stay bar 9 extends upwards, the tail end of the electric stay bar is fixedly connected with a strip-shaped top block 10, the strip-shaped top block 10 longitudinally extends from outside to inside, the left end surface of the strip-shaped top block 10 is attached to the vertical plate 6 on the same side, the strip-shaped top block 10 supports the lower edge part of the rectangular seat 7 on the same side, so that the rectangular seat 7 cannot rotate, the center of the end surfaces of two opposite sides of the rectangular seats 7 is fixedly connected with an embedded block 11, the shape of the embedded block 11 is matched with the shape of the pipe orifice of the square pipe sleeve to be punched, four end faces of the embedded block 11 except the left end face and the right end face are provided with a strip-shaped groove 12 extending along the length direction of the embedded block 11.

The end face of one side of the rectangular base 7, which deviates from the center of the base 1, is attached to the vertical plate 6 on the same side.

The longitudinal section of the rectangular seat 7 is of a square structure.

The lower edge of the insert 11 is parallel to the lower edge of the rectangular seat 7.

The utility model discloses an implement like this: as shown in figure 1, the structure between two embedded blocks 11 is a square pipe sleeve to be punched, firstly, the left opening of the direction pipe sleeve is sleeved on the left embedded block 11, then the handle 51 is rotated, the handle 51 drives the screw rod 5 to rotate, the screw rod 5 can drive the sliding block 4 to move leftwards along the guide rail 3, the sliding block 4 drives the right vertical plate 6 to move synchronously, so that the embedded block 11 on the right side can move towards the right opening side of the square pipe sleeve, the handle 51 is continuously rotated after the right embedded block 11 extends into the square sliding sleeve, the square pipe sleeve is clamped by two rectangular seats 7, the strip-shaped supporting block 10 is tightly attached to the lower part of the rectangular seat 7, so that the rectangular seat 7 can not rotate, meanwhile, the square pipe sleeve can not rotate due to the limitation of the embedded block 11, at the moment, the square pipe sleeve can be drilled, the strip-shaped groove 12 can prevent the drill bit from damaging the surface of the embedded block 11 during drilling, the position of the spline 12 depends on the drilling position of the square pipe sleeve. Adopt this technical scheme, if need drill to a plurality of faces of square pipe box, still can drive bar kicking block 10 through electronic vaulting pole 9 and move down, then rotate rectangle seat 7, make the top is arranged in to the face of waiting to drill of square pipe box, through bar kicking block 10 to rectangle seat 7 carry on spacing can, it is comparatively convenient that the operation is got up, and improved the drilling efficiency of square pipe box to a certain extent.

Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope and spirit of the following claims.

Claims

1. A square pipe sleeve punching clamp, comprising: base, fixed block, guide rail, sliding block, lead screw, riser, rectangle seat, minor axis, electronic vaulting pole, bar kicking block, embedding piece, bar groove, a fixed block of base up end left end rigid coupling, fixed block outside-in longitudinal extension, the guide rail is two parallel rigid couplings in the inside and outside both sides of base, the guide rail left end extends to the bottom end of base with fixed block contact and right-hand member, open the inside and outside both sides of sliding block down end face has the recess that matches with the guide rail, the sliding block passes through recess and guide rail sliding connection, its characterized in that: the middle part of the sliding block is horizontally connected with a screw rod in a threaded manner, the left end of the screw rod extends to one side of the fixed block and is connected with the middle part of the right end face of the fixed block in a rotating manner, the right end of the screw rod extends out of the sliding block rightwards, the tail end of the screw rod is fixedly connected with a handle, the top ends of the fixed block and the sliding block are fixedly connected with a vertical plate vertically, the end faces of the two vertical plates on the opposite sides are respectively provided with a rectangular seat, the rectangular seat is horizontally and fixedly connected with a short shaft towards the center of the end face of the vertical plate on the same side, the short shaft is connected with the vertical plate on the same side in a rotating manner through a bearing, the lower side of the vertical plate on one side of the base center of the vertical plate is fixedly connected with an electric support rod, the telescopic end of the electric support rod extends upwards, the tail end of the bar-shaped support rod is fixedly connected with a bar-shaped top block, the bar-shaped top block extends longitudinally from outside to inside, the left end face of the bar-shaped top block is attached to the vertical plate on the same side of the vertical plate, make the rectangle seat can not rotate, an embedding piece of equal rigid coupling in the terminal surface center of the relative one side of two rectangle seats, the shape of embedding piece matches with the mouth of pipe shape of waiting to punch the square pipe box, all open a bar groove that has an edge embedding piece length direction to extend on four terminal surfaces except left and right both ends of embedding piece.

2. The square pipe sleeve punching jig as claimed in claim 1, wherein: the end face of one side of the rectangular seat back away from the center of the base is attached to the vertical plate on the same side.

3. The square pipe sleeve punching jig as claimed in claim 1, wherein: the longitudinal section of the rectangular seat is of a square structure.

4. The square pipe sleeve punching jig as claimed in claim 1, wherein: the lower side part of the embedded block is parallel to the lower side part of the rectangular seat.