阅读说明：本技术 一种织布机后梁站板 (Loom back beam standing plate ) 是由 曹俊 俞德寿 于 2021-10-22 设计创作，主要内容包括：本发明公开了一种织布机后梁站板,包括对称设置的两个支撑腿,支撑腿上均连接有承载板,两个承载板上放置站板,支撑腿包括底座和升降套,底座内转动安装有升降杆,升降杆上连接有固定设置的调节盘,升降杆上部为螺纹杆,螺纹杆上螺合有螺纹套；升降套底面设有沉孔,螺纹套固定设置于升降套的沉孔内,升降套的上端固定连接于承载板上。本发明通过给织布机加装一个可以调节的站板,极大的方便了操作人员操作织布机,特别是上轴和接头时,降低了操作的疲惫和劳累感,提高了工作效率；同时操作人员消除了因为织布机后梁过高、伸度过大给接经纱工作带来的不便,无需垫脚、或通过其他不安全的操作行为即可完成工作,提高了工作的安全性。(The invention discloses a loom back beam standing plate, which comprises two symmetrically arranged supporting legs, wherein the supporting legs are both connected with bearing plates, the two bearing plates are used for placing the standing plate, each supporting leg comprises a base and a lifting sleeve, a lifting rod is rotatably arranged in the base, the lifting rod is connected with a fixedly arranged adjusting disc, the upper part of the lifting rod is a threaded rod, and a threaded sleeve is screwed on the threaded rod; the bottom surface of the lifting sleeve is provided with a counter bore, the threaded sleeve is fixedly arranged in the counter bore of the lifting sleeve, and the upper end of the lifting sleeve is fixedly connected to the bearing plate. According to the invention, the adjustable station plate is additionally arranged on the loom, so that great convenience is brought to operators to operate the loom, particularly when an upper shaft and a joint are used, the fatigue and fatigue feeling of operation are reduced, and the working efficiency is improved; meanwhile, the inconvenience brought to the work of warp yarn connection due to overhigh back beam and overlarge elongation of the loom is eliminated by operators, the work can be completed without foot padding or other unsafe operation behaviors, and the safety of the work is improved.)

1. The utility model provides a loom back beam station board, includes two supporting legs that the symmetry set up, all is connected with loading board (1) on the supporting leg, places station board, its characterized in that on two loading boards (1): the supporting legs comprise bases (2) and lifting sleeves (3), lifting rods (4) are rotatably mounted in the bases (2), adjusting discs (5) fixedly arranged are connected to the lifting rods (4), threaded rods are arranged on the upper portions of the lifting rods (4), and threaded sleeves (6) are screwed on the threaded rods; a counter bore is formed in the bottom surface of the lifting sleeve (3), the threaded sleeve (6) is fixedly arranged in the counter bore of the lifting sleeve (3), and the upper end of the lifting sleeve (3) is fixedly connected to the bearing plate (1); the bearing plate (1) is L-shaped, wherein the transverse part is a supporting plate, the longitudinal part is a fixed seat, the fixed seat is used for being connected to a loom for fixing, and the supporting plate bears a station plate.

2. A loom back rest board according to claim 1, characterized in that: the lower part of the lifting rod (4) is provided with a turntable and a bearing which are fixedly connected with the outer wall of the lifting rod (4).

3. A loom back rest board according to claim 1, characterized in that: the upper end of the lifting rod (4) is provided with a limiting block (7).

4. A loom back rest board according to claim 1, characterized in that: the fixing seat is provided with a waist-shaped groove (8), the loom is provided with a corresponding connecting seat (9), a nut (10) capable of moving up and down is arranged in the connecting seat (9), and the fixing seat is connected to the loom by screwing a bolt which penetrates through the waist-shaped groove (8) and the nut (10).

5. A loom back rest board according to claim 1, characterized in that: the station plate comprises an adjusting rod (11), wherein a fixed hinged support (12), a plurality of movable hinged supports (13) and a threaded hinged support (20) are arranged on the adjusting rod (11), the adjusting rod (11) is a screw rod arranged on the bearing plate (1) in a rotating mode, the threaded hinged supports (20) are screwed on the screw rod through threads, the fixed hinged support (12), the movable hinged supports (13) and the threaded hinged support (20) are all hinged to a station plate supporting plate (14), the two adjacent station plate supporting plates (14) are hinged into a whole through a splicing station plate (15), the fixed hinged support (12), the movable hinged supports (13) and the threaded hinged support (20) are arranged in the fixed hinged support (12), a spring (21) is sleeved on the adjusting rod (11) between the two adjacent hinged supports, and the spring (21) is in a compression state.

6. A loom back rest board according to claim 5, characterised in that: supporting wheels (16) are installed at the bottoms of the movable hinged supports (13), and the supporting wheels (16) are supported on the upper surface of the bearing plate (1).

7. A loom back rest board according to claim 5, characterised in that: the adjusting rod is characterized in that two ends of the adjusting rod (11) are respectively provided with a limiting plate (18), a clamping seat (17) is arranged on the corresponding bearing plate (1), a clamping groove (19) is formed in the clamping seat (17), the adjusting rod (11) is clamped in the clamping groove (19), and the limiting plates (18) are arranged on the outer side of the clamping seat (17).

Technical Field

The invention relates to the field of looms, in particular to a rear beam standing plate of a loom.

Background

In weaving the process at present, JAT810 Toyota loom is comparatively advanced, and the back beam is higher advantage, is mainstream air jet loom in the loom in market today, weaves the enterprise, and the loom needs operating personnel to connect the warp of broken end when the stopping warp stops the platform, guarantees that the board can normally open a station when the warp breaks, and the higher board of back beam is its advantage, but also brings the following problem to operating personnel joint:

1. when a weaving operator connects warps, the position of the broken end of the warp is the warp between the dropper and the heddle, the time and the labor are wasted when the warp is connected, and particularly when each loom is used for mounting a shaft, the operator needs to concentrate the fatigue and the fatigue feeling caused by the connector; 2. the cross weaving of the cloth cover is influenced, and the production benefit of enterprises is influenced; 3. the personal safety problem caused by that the warp yarn head can not be taken when an operator connects warp yarns is ensured. Therefore, adding a standing plate is a good option.

Disclosure of Invention

The invention aims to provide a rear beam standing plate of a loom, which has reasonable structural design, is economical and practical and improves the production safety.

In order to achieve the purpose, the loom back beam standing plate comprises two symmetrically arranged supporting legs, wherein the supporting legs are connected with bearing plates, the standing plates are placed on the two bearing plates, each supporting leg comprises a base and a lifting sleeve, a lifting rod is rotatably installed in the base, the lifting rod is connected with an adjusting disc which is fixedly arranged, the upper part of the lifting rod is a threaded rod, and the threaded rod is screwed with a threaded sleeve; the bottom surface of the lifting sleeve is provided with a counter bore, the threaded sleeve is fixedly arranged in the counter bore of the lifting sleeve, and the upper end of the lifting sleeve is fixedly connected to the bearing plate;

the bearing plate is arranged to be L-shaped, wherein the transverse part is a supporting plate, the longitudinal part is a fixed seat, the fixed seat is used for being connected to a loom to be fixed, and the supporting plate bears the standing plate.

Furthermore, the lower part of the lifting rod is provided with a turntable and a bearing which are fixedly connected with the outer wall of the lifting rod.

Furthermore, the upper end of the lifting rod is provided with a limiting block.

Furthermore, a waist-shaped groove is formed in the fixing seat, a corresponding connecting seat is arranged on the loom, a nut capable of moving up and down is arranged in the connecting seat, and the fixing seat is connected to the loom by screwing a bolt which penetrates through the waist-shaped groove and the nut.

Further, the standing plate comprises an adjusting rod, a fixed hinged support, a plurality of movable hinged supports and a threaded hinged support are arranged on the adjusting rod, the adjusting rod is a screw rod rotatably arranged on the bearing plate, the threaded hinged supports are screwed on the screw rod through threads, standing plate supporting plates are hinged on the fixed hinged support, the movable hinged supports and the threaded hinged support, two adjacent standing plate supporting plates are hinged into a whole through a splicing standing plate, springs are sleeved on the adjusting rod between the two adjacent hinged supports in the fixed hinged support, the movable hinged supports and the threaded hinged support, and the springs are in a compression state.

Furthermore, supporting wheels are mounted at the bottoms of the movable hinged supports and are supported on the upper surface of the bearing plate.

Further, adjust the pole both ends and all be equipped with a limiting plate, be equipped with the cassette on the loading board that corresponds, be equipped with the draw-in groove on the cassette, adjust the pole joint in the draw-in groove, the limiting plate sets up in the cassette outside.

The invention has the beneficial effects that:

according to the invention, the adjustable station plate is additionally arranged on the loom, so that great convenience is brought to operators to operate the loom, particularly when an upper shaft and a joint are used, the fatigue and fatigue feeling of operation are reduced, and the working efficiency is improved; meanwhile, an operator can not be inconvenienced when warp yarns are connected due to the fact that a rear beam of the loom is too high and too large in extension, a series of problems can be solved, the operator can complete work without foot cushion or other unsafe operation behaviors, and work safety is improved.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 taken along line A-A;

FIG. 3 is a schematic view of the connection structure of the supporting leg and the bearing plate according to the present invention;

FIG. 4 is a schematic top view of the loading plate of the present invention;

fig. 5 is a schematic structural view of the connecting base of the present invention.

Reference numerals: 1. a carrier plate; 2. a base; 3. a lifting sleeve; 4. a lifting rod; 5. an adjusting disk; 6. a threaded sleeve; 7. a limiting block; 8. a waist-shaped groove; 9. a connecting seat; 10. a nut; 11. adjusting a rod; 12. fixing a hinged support; 13. moving the hinged support; 14. a standing plate supporting plate; 15. splicing the station plates; 16. a support wheel; 17. a card holder; 18. a limiting plate; 19. a card slot; 20. a thread free bearing; 21. a spring.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As can be seen from fig. 1, 2, 3, 4 and 5, the back beam standing plate of the loom of the invention comprises two symmetrically arranged supporting legs, wherein the supporting legs are both connected with bearing plates 1, the standing plate is placed on the two bearing plates 1, the supporting legs comprise a base 2 and a lifting sleeve 3, a lifting rod 4 is rotatably installed in the base 2, the lifting rod 4 is connected with a fixedly arranged adjusting disc 5, the upper part of the lifting rod 4 is a threaded rod, and a threaded sleeve 6 is screwed on the threaded rod; a counter bore is formed in the bottom surface of the lifting sleeve 3, the threaded sleeve 6 is fixedly arranged in the counter bore of the lifting sleeve 3, and the upper end of the lifting sleeve 3 is fixedly connected to the bearing plate 1;

the bearing plate 1 is arranged in an L shape, wherein the transverse part is a supporting plate, the longitudinal part is a fixed seat, the fixed seat is used for being connected to a loom for fixing, and the supporting plate bears a station plate.

The lower part of the lifting rod 4 is provided with a turntable and a bearing which are fixedly connected with the outer wall of the lifting rod 4.

The upper end of the lifting rod 4 is provided with a limiting block 7.

Be provided with waist type groove 8 on the fixing base, set up corresponding connecting seat 9 on the loom, be equipped with the nut 10 that can reciprocate in the connecting seat 9, pass waist type groove 8 and nut 10 spiral shell through setting up the bolt and close, connect the fixing base on the loom, during the regulation, loosen the bolt of this department, rotate lifter 4 through adjusting disk 5 to reach and adjust the height of loading board 1, after the regulation is accomplished, the regulation of height can be accomplished to the fastening bolt again.

The standing plate comprises an adjusting rod 11, a fixed hinged support 12, a plurality of movable hinged supports 13 and a threaded hinged support 20 are arranged on the adjusting rod 11, the adjusting rod 11 is a screw rod rotatably arranged on the bearing plate 1, the plurality of threaded hinged supports 20 are screwed on the screw rod through threads, standing plate supporting plates 14 are hinged on the fixed hinged support 12, the plurality of movable hinged supports 13 and the threaded hinged support 20, two adjacent standing plate supporting plates 14 are hinged into a whole through a splicing standing plate 15, springs 21 are sleeved on the adjusting rod 11 among the fixed hinged support 12, the plurality of movable hinged supports 13 and the threaded hinged support 20 and between the two adjacent hinged supports, and the springs 21 are in a compression state.

The bottom of the movable hinged supports 13 are all provided with supporting wheels 16, and the supporting wheels 16 are supported on the upper surface of the bearing plate 1.

The two ends of the adjusting rod 11 are both provided with a limiting plate 18, the corresponding bearing plate 1 is provided with a clamping seat 17, the clamping seat 17 is provided with a clamping groove 19, the adjusting rod 11 is clamped in the clamping groove 19, and the limiting plate 18 is arranged outside the clamping seat 17.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.