Lifting protection frame facilitating warp observation and adjustment of rapier loom

Abstract

The utility model relates to a lifting protection frame convenient for warp observation and adjustment of a rapier loom, which comprises a rapier loom frame, a warp beam arranged at the rear end of the rapier loom frame, backward swing arms arranged on two sides of the rear end of the rapier loom frame, a pedal arranged on the rear side of the rapier loom frame, and a handle arranged on the rear side of the rapier loom frame. The two ends of the pedal are correspondingly and fixedly connected with swing arms on the two sides of the rear end of the rapier loom rack respectively, first insertion holes are formed in the middle lower portions of the two sides of the rear end of the rapier loom rack, second insertion holes are formed in the swing arms, and the first insertion holes and the second insertion holes correspond to each other and are fixed through bolts. Third inserting holes are formed in the two sides of the upper end face of the pedal, the lower ends of the fixing rods are inserted into the third inserting holes, the limiting blocks abut against the pedal, and a cross rod is fixedly arranged between the fixing rods on the two sides from bottom to top.

Description

Technical Field

[0001] The utility model relates to the technical field of rapier looms, in particular to a lifting protection frame which is convenient for observing and adjusting the warp of a rapier loom. Background Art

[0002] When the rapier loom starts weaving, it is necessary to observe the operation of the warp from above the rapier loom. If the warp is found to be running abnormally, it is necessary to adjust the warp in time from above the rapier loom. However, the existing rapier loom is relatively high, which is not convenient for observing and adjusting the warp. In addition, since there is no protection for the warp shaft, it is very easy to touch the warp during observation or adjustment, causing the warp to break. Utility Model Content

[0003] In order to solve the above technical deficiencies, the utility model provides a lifting protection frame which is convenient for observing and adjusting the warp threads of a rapier loom, and can more conveniently observe and adjust the warp threads.

[0004] The utility model discloses a lifting protection frame which is convenient for observing and adjusting the warp of a rapier loom, comprising a rapier loom frame, a warp shaft is arranged at the rear end of the rapier loom frame, swing arms facing backwards are arranged on both sides of the rear end of the rapier loom frame, a pedal is arranged on the rear side of the rapier loom frame, two ends of the pedal are respectively fixedly connected with the swing arms at both sides of the rear end of the rapier loom frame, a No. 1 plug hole is arranged at the middle and lower parts of both sides of the rear end of the rapier loom frame, a No. 2 plug hole is arranged on the swing arm, the No. 1 plug hole and the No. 2 plug hole correspond to each other and are fixed by a latch, and also comprises a fixing rod, a limiting block is arranged on the lower side wall of the fixing rod, a No. 3 plug hole is arranged on both sides of the upper end face of the pedal, the lower end of the fixing rod is inserted in the No. 3 plug hole and the limiting block is pressed on the pedal, and a cross bar is fixedly arranged from bottom to top between the fixing rods on both sides.

[0005] When the above technical solution is in use, the worker steps on the pedal and leans on the cross bar, so that he can observe from a higher position, which is more convenient for adjusting the warp. The cross bar plays an isolating role to prevent the warp from being broken by touching the warp when observing or adjusting the warp. When replacing the warp beam, pull out the pin, put down the pedal and the swing arm, and pull out the fixing rod to replace the warp beam.

[0006] Furthermore, when the lower end of the fixing rod is inserted into the No. 3 socket, it is inclined toward the front side of the rapier loom frame, so that when a worker leans on the cross bar between the fixing rods, he can be closer to the warp thread, which is convenient for observing and adjusting the warp thread.

[0007] The utility model provides a lifting protection frame which is convenient for observing and adjusting the warp of a rapier loom. The beneficial effect is that the warp can be observed from a higher position through the pedal, and it is more convenient to adjust the warp. The cross bar plays an isolating role to prevent the warp from being hit and broken when observing or adjusting the warp. At the same time, the swing arm, the latch and the fixing rod are detachably installed, so that the warp shaft can be removed when it is replaced, which is convenient for replacing the warp shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a left side view of the embodiment 1 of the utility model;

[0009] Figure 2 It is a rear view of the embodiment 1 of the utility model;

[0010] Figure 3 This is a schematic diagram of the structure of Example 1 of the utility model after disassembly. DETAILED DESCRIPTION

[0011] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0012] Embodiment 1:

[0013] like Figure 1 , 2 As shown, the utility model discloses a lifting protection frame which is convenient for observing and adjusting the warp of a rapier loom, comprising a rapier loom frame 1, a warp shaft 7 is arranged at the rear end of the rapier loom frame 1, swing arms 2 facing backward are arranged on both sides of the rear end of the rapier loom frame 1, a pedal 4 is arranged on the rear side of the rapier loom frame 1, and both ends of the pedal 4 are respectively fixedly connected with the swing arms 2 on both sides of the rear end of the rapier loom frame 1, a No. 1 plug hole 11 is arranged at the middle and lower parts of both sides of the rear end of the rapier loom frame 1, a No. 2 plug hole 10 is arranged on the swing arm 2, the No. 1 plug hole 11 corresponds to the No. 2 plug hole 10 and is fixed by a pin 3, and also comprises a fixing rod 6, a limiting block 5 is arranged on the lower side wall of the fixing rod 6, a No. 3 plug hole is arranged on both sides of the upper end surface of the pedal 4, the lower end of the fixing rod 6 is inserted in the No. 3 plug hole and the limiting block 5 is pressed on the pedal 4, and a cross bar 9 is fixedly arranged from bottom to top between the fixing rods 6 on both sides.

[0014] When the above technical solution is used, the worker steps on the pedal 4 and leans on the cross bar 9, so that he can observe from a higher position, and it is more convenient to adjust the warp 8. The cross bar 9 plays an isolating role to prevent the warp 8 from being touched when observing or adjusting the warp 8, causing the warp 8 to break. When replacing the warp beam 7, if Figure 3 As shown, pull out the latch 3, put down the pedal 4 and the swing arm 2, and pull out the fixing rod 6, then the warp beam 7 can be replaced.

[0015] Among them, when the lower end of the fixed rod 6 is inserted into the third socket, it is inclined to the front side of the rapier loom frame 1, so that when the worker leans on the cross bar 9 between the fixed rods 6, he is closer to the warp 8, which is convenient for observing and adjusting the warp 8.

[0016] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0017] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be an interactive relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0018] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0019] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simplified modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A lifting and protection frame for facilitating observation and adjustment of warp threads of a rapier loom, characterized in that: The invention comprises a rapier loom frame (1), a warp beam (7) is arranged at the rear end of the rapier loom frame (1), swing arms (2) facing backward are arranged on both sides of the rear end of the rapier loom frame (1), a pedal (4) is arranged on the rear side of the rapier loom frame (1), two ends of the pedal (4) are respectively fixedly connected to the swing arms (2) on both sides of the rear end of the rapier loom frame (1), a No. 1 plug hole (11) is arranged at the middle and lower parts of both sides of the rear end of the rapier loom frame (1), and a No. 1 plug hole (11) is arranged on the swing arm (2) A No. 2 socket (10) is provided, the No. 1 socket (11) corresponds to the No. 2 socket (10) and is fixed by a pin (3), and also includes a fixing rod (6), a limit block (5) is provided on the lower side wall of the fixing rod (6), a No. 3 socket is provided on both sides of the upper end surface of the pedal (4), the lower end of the fixing rod (6) is inserted into the No. 3 socket and the limit block (5) is pressed against the pedal (4), and a cross bar (9) is fixedly provided between the fixing rods (6) on both sides from bottom to top.

2. A lifting and protection frame for facilitating observation and adjustment of warp threads of a rapier loom according to claim 1, characterized in that: When the lower end of the fixing rod (6) is inserted into the No. 3 insertion hole, it is inclined toward the front side of the rapier loom frame (1).

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