CN211420428U

CN211420428U - Detachable beam extender

Info

Publication number: CN211420428U
Application number: CN201922112461.9U
Authority: CN
Inventors: 胡洪洋; 胡红霞
Original assignee: Zaoyang Huili Dafeng Textile Co ltd
Current assignee: Zaoyang Huili Dafeng Textile Co ltd
Priority date: 2019-12-01
Filing date: 2019-12-01
Publication date: 2020-09-04
Anticipated expiration: 2029-12-01

Abstract

The utility model relates to a beam of a loom technical field just discloses a dismantled and assembled extension fixture for beam of a loom, including the beam of a loom, the both ends of beam of a loom all are connected with connecting device, connecting device's other end fixed mounting has the extension fixture body, connecting device is close to the one end movable mounting of beam of a loom and has the adjustment post, the equal fixed mounting in adjustment post both ends has spacing post. This dismantled and assembled extension fixture for beam of a loom, through setting up connecting device, the adjustment post, first voussoir post, structures such as second voussoir post, when being connected beam of a loom and connecting device, be connected the fixed orifices of beam of a loom department and the fixed column of connecting device department are corresponding, rotatory adjustment post is pressed the adjustment post with spacing hole department of spacing post removal post, the spacing post of adjusting post department is pressed to spacing groove department when rotatory adjustment post accomplishes fixing between spacing groove and spacing post, possess advantages such as make things convenient for the dismouting, the trouble problem of dismouting between extension fixture and beam of a loom has been solved.

Description

Detachable beam extender

Technical Field

The utility model relates to a beam of a loom technical field specifically is a dismantled and assembled extension fixture for beam of a loom.

Background

The warp package form of the loom beam behind the loom is also the name of accessories matched with the loom, when the loom beam is used, the length of the loom beam is insufficient, and an extension device is needed to extend the length of the loom beam. The existing extension device for the loom beam is troublesome to disassemble and assemble at the loom beam end and has certain limitation, so that the detachable extension device for the loom beam is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dismantled and assembled extension fixture for beam of a loom possesses advantages such as make things convenient for the dismouting, has solved the trouble problem of dismouting between extension fixture and beam of a loom.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dismantled and assembled extension fixture for beam of a loom, includes the beam of a loom, the both ends of beam of a loom all are connected with connecting device, connecting device's other end fixed mounting has the extension fixture body.

An adjusting column is movably arranged at one end of the connecting device close to the weaving shaft, limiting columns are fixedly arranged at two ends of the adjusting column respectively, the adjusting column penetrates through the side wall of the connecting device and extends into the connecting device, a first wedge block column is movably connected to the part of the adjusting column located in the connecting device, limiting columns are fixedly arranged at the upper end and the lower end of the first wedge block column respectively, a limiting spring is fixedly connected to one end of the limiting column far away from the limiting column, the other end of the limiting spring is fixedly connected with the inner side wall of the connecting device, a second wedge block column is connected to the other end of the first wedge block column, a fixing plate is fixedly arranged at the other end of the second wedge block column, a fixing column is fixedly arranged at the other end of the fixing plate, a supporting spring is fixedly connected to two ends of one side of the fixing plate close to the weaving shaft, and the other side, the other end of the fixing column penetrates through the side wall of the connecting device and extends to the outer side of the connecting device, the other end of the fixing column is movably connected with the weaving shaft, and a fixing hole is formed in the movable connection position of the weaving shaft and the fixing column.

Preferably, the cross-sectional area of the extender body is the same as the cross-sectional area of the beam, and the cross-sectional area of the connector is greater than the cross-sectional area of the extender body and the beam.

Preferably, an adjusting hole is formed in the contact position of the connecting device and the adjusting column, the cross-sectional area of the adjusting hole is slightly larger than that of the adjusting column, and the adjusting column is movably connected with the adjusting hole.

Preferably, the front and the back of the adjusting hole are both connected with a limiting hole, the cross-sectional area of the limiting hole is slightly larger than that of the limiting column, and the limiting hole is movably connected with the limiting column.

Preferably, one end of the limiting hole, which is far away from the beam, is fixedly connected with a limiting groove, the limiting groove is a circular groove, and the diameter of the limiting groove is the maximum distance between the limiting columns.

Preferably, the first wedge column and the second wedge column are in a vertical connection relationship, and the shapes of the first wedge column and the second wedge column are consistent.

Compared with the prior art, the utility model provides a dismantled and assembled extension fixture for beam of a loom possesses following beneficial effect:

1. the detachable lengthening device for the loom beam is characterized in that a connecting device, an adjusting column, a first wedge block column, a second wedge block column and other structures are arranged, when the loom beam is connected with the connecting device, a fixing hole at the position of the loom beam is correspondingly connected with a fixing column at the position of the connecting device, the adjusting column is pressed at the position of a limiting hole of a limiting column moving column by rotating the adjusting column, the limiting column at the position of the adjusting column is pressed to the position of the limiting groove, the adjusting column is rotated to complete the fixing between the limiting groove and the limiting column, meanwhile, the second wedge block column drives the fixing column to move towards the direction of the fixing hole under the action of the first wedge block column to complete the installation, when the device is disassembled, the adjusting column is rotated to move the limiting column to the position of the limiting hole and then drives the first wedge block column and the adjusting column to move under the action of a limiting spring, so that the limiting column moves to the outer side of the connecting device, and the second wedge block column, the fixing between the connecting device and the weaving shaft is released, the device has the advantages of convenience in disassembly and assembly and the like, and the problem that the disassembly and assembly between the extension device and the weaving shaft are troublesome is solved.

2. This dismantled and assembled extension fixture for beam of a loom, supporting spring's setting makes the fixed column be located connecting device under the normality, and the bottom of fixed column this moment is in same horizontal plane with the bottom of connecting device and fixed column contact department, and simultaneously, supporting spring has played one and has made the effect that the second voussoir post resets after connecting device and beam of a loom are relieved fixedly, the spacing groove is the circular recess, the diameter of spacing groove is the maximum distance between the spacing post, thereby make the spacing post remove to the inside fixing of accomplishing the adjustment post that rotates of connecting device when spacing groove department.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a side view of the structure of the limiting hole of the present invention.

Wherein: 1. a beam of warp; 2. a connecting device; 3. an extension device body; 4. adjusting the column; 5. a limiting column; 6. a restraining post; 7. a restraining spring; 8. a second wedge column; 9. a fixing plate; 10. fixing a column; 11. a support spring; 12. a fixing hole; 13. an adjustment hole; 14. a limiting hole; 15. a limiting groove; 16. a first wedge column.

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.

Referring to fig. 1-3, a detachable beam loom extension device includes a beam loom 1, wherein two ends of the beam loom 1 are both connected with a connection device 2, the connection device 2 is of a concave structure, the cross-sectional area of the concave portion of the connection device 2 is consistent with the cross-sectional area of the beam loom 1, the other end of the connection device 2 is fixedly provided with an extension device body 3, the cross-sectional areas of the extension device body 3 and the beam loom 1 are consistent, and the cross-sectional area of the connection device 2 is larger than the cross-sectional areas of the extension device body 3 and the beam loom 1, so that a fixing column 10 can fix the beam loom 1 through the connection device 2.

An adjusting column 4 is movably installed at one end of the connecting device 2 close to the weaving shaft 1, a limiting column 5 is fixedly installed at each of two ends of the adjusting column 4, the adjusting column 4 penetrates through the side wall of the connecting device 2 and extends to the inside of the connecting device 2, an adjusting hole 13 is formed in the contact part of the connecting device 2 and the adjusting column 4, the cross section area of the adjusting hole 13 is slightly larger than that of the adjusting column 4, the adjusting column 4 is movably connected with the adjusting hole 13, the adjusting column 4 can rotate at the adjusting hole 13, limiting holes 14 are connected with the front side and the back side of the adjusting hole 13 respectively, the cross section area of the limiting hole 14 is slightly larger than that of the limiting column 5, the limiting hole 14 is movably connected with the limiting column 5, the adjusting column 4 rotates until the limiting column 5 is located at the limiting hole 14 and the limiting column 5 can pass through the limiting hole 14, the limiting column 5 is located at the outer side of the connecting device 2, and a limiting groove, the limiting groove 15 is a circular groove, the diameter of the limiting groove 15 is the maximum distance between the limiting columns 5, when the limiting column 5 moves to the limiting groove 15, the limiting column 5 can rotate inside the connecting device 2 to complete fixing of the adjusting column 4, the part, located inside the connecting device 2, of the adjusting column 4 is movably connected with a first wedge column 16, limiting columns 6 are fixedly installed at the upper end and the lower end of the first wedge column 16, one end, far away from the limiting column 5, of the limiting column 6 is fixedly connected with a limiting spring 7, the other end of the limiting spring 7 is fixedly connected with the inner side wall of the connecting device 2, the other end of the first wedge column 16 is connected with a second wedge column 8, the first wedge column 16 and the second wedge column 8 are in a vertical connection relation, the first wedge column 16 and the second wedge column 8 are identical in shape, and after the first wedge column 16 moves under the action of the adjusting column 4, the second wedge column 8 can be driven to move in the direction vertical to the first wedge column 16, so that the fixed column 10 is driven to The connecting device 2 is fixed with the loom beam 1, the other end of the second wedge block column 8 is fixedly provided with a fixing plate 9, the other end of the fixing plate 9 is fixedly provided with a fixing column 10, both ends of one side of the fixing plate 9 close to the loom beam 1 are fixedly connected with supporting springs 11, the supporting springs 11 are arranged so that the fixing column 10 is positioned in the connecting device 2 under normal conditions, the bottommost end of the fixing column 10 is positioned at the same horizontal plane with the bottommost end of the contact part of the connecting device 2 and the fixing column 10, meanwhile, the supporting springs 11 play a role of resetting the second wedge block column 8 after the connecting device 2 is released from fixing with the loom beam 1, the other side of the supporting springs 11 is fixedly connected with the inner side wall of the connecting device 2, the other end of the fixing column 10 penetrates through the side wall of the connecting device 2 and extends to the outer side of the connecting device 2, the other end of the fixing column 10 is movably connected with the, the fixing of the connecting device 2 to the beam 1 is completed after the fixing column 10 is contacted with the fixing hole 12.

When in use, when the driving shaft 1 is connected with the connecting device 2, the fixing hole 12 at the driving shaft 1 is correspondingly connected with the fixing column 10 at the connecting device 2, the adjusting column 4 is rotated to press the limiting column 5 and the moving column limiting hole 14 to the adjusting column 4, when the limiting column 5 at the adjusting column 4 is pressed to the limiting groove 15, the adjusting column 4 is rotated to complete the fixation between the limiting groove 15 and the limiting column 5, meanwhile, the second wedge column 8 drives the fixing column 10 to move towards the direction of the fixing hole 12 under the action of the first wedge column 16 to complete the installation, when in disassembly, the adjusting column 4 is rotated to move the limiting column 5 to the limiting hole 14 and then drives the first wedge column 16 and the adjusting column 4 to move under the action of the limiting spring 7, so that the limiting column 5 moves to the outer side of the connecting device 2, and simultaneously, the second wedge column 8 resets under the action of the supporting spring 11, remove fixing between connecting device 2 and beam of a loom 1, supporting spring 11's setting makes fixed column 10 be located connecting device 2 under the normal condition, and the bottommost of fixed column 10 and connecting device 2 and the bottommost of fixed column 10 contact department are in same horizontal plane this moment, and simultaneously, supporting spring 11 has played one and has made the effect that second voussoir post 8 resets after connecting device 2 and beam of a loom 1 remove fixed, spacing groove 15 is circular recess, the diameter of spacing groove 15 is the maximum distance between spacing post 5, thereby can rotate the fixed of completion adjustment post 4 in connecting device 2 inside when making spacing post 5 remove to spacing groove 15 department.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A detachable extension device for a beam of loom, comprising a beam of loom (1), characterized in that: both ends of the beam (1) are connected with connecting devices (2), and the other end of each connecting device (2) is fixedly provided with an extension device body (3);

the adjustable beam connecting device is characterized in that one end, close to a beam (1), of the connecting device (2) is movably provided with an adjusting column (4), two ends of the adjusting column (4) are fixedly provided with limiting columns (5), the adjusting column (4) penetrates through the side wall of the connecting device (2) and extends into the connecting device (2), part of the adjusting column (4) located inside the connecting device (2) is movably connected with a first wedge block column (16), the upper end and the lower end of the first wedge block column (16) are fixedly provided with limiting columns (6), one end, far away from the limiting columns (5), of the limiting columns (6) is fixedly connected with limiting springs (7), the other end of the limiting springs (7) is fixedly connected with the inner side wall of the connecting device (2), the other end of the first wedge block column (16) is connected with a second wedge block column (8), and the other end of the second wedge block column (8) is fixedly provided with a fixing plate (9), the other end fixed mounting of fixed plate (9) has fixed column (10), the equal fixedly connected with supporting spring (11) in one side both ends that fixed plate (9) are close to beam of a loom (1), the opposite side of supporting spring (11) and the inside wall fixed connection of connecting device (2), the other end of fixed column (10) runs through the lateral wall of connecting device (2) and extends to the outside of connecting device (2), the other end and beam of a loom (1) swing joint of fixed column (10), fixed orifices (12) have been seted up with fixed column (10) swing joint department in beam of a loom (1).

2. The removable beam extender of claim 1, wherein: the cross-sectional areas of the lengthening device body (3) and the beam (1) are the same, and the cross-sectional area of the connecting device (2) is larger than the cross-sectional areas of the lengthening device body (3) and the beam (1).

3. The removable beam extender of claim 1, wherein: adjusting holes (13) are formed in the contact positions of the connecting device (2) and the adjusting columns (4), the cross sectional areas of the adjusting holes (13) are slightly larger than that of the adjusting columns (4), and the adjusting columns (4) are movably connected with the adjusting holes (13).

4. The removable beam extender of claim 3, wherein: the front and the back of the adjusting hole (13) are both connected with a limiting hole (14), the cross section area of the limiting hole (14) is slightly larger than that of the limiting column (5), and the limiting hole (14) is movably connected with the limiting column (5).

5. The removable beam extender of claim 4, wherein: one end of the limiting hole (14) far away from the beam (1) is fixedly connected with a limiting groove (15), the limiting groove (15) is a circular groove, and the diameter of the limiting groove (15) is the maximum distance between the limiting columns (5).

6. The removable beam extender of claim 1, wherein: the first wedge column (16) and the second wedge column (8) are in vertical connection, and the first wedge column (16) and the second wedge column (8) are consistent in shape.