CN215517852U

CN215517852U - Guide plate seat

Info

Publication number: CN215517852U
Application number: CN202122248556.0U
Authority: CN
Inventors: 林慧峰
Original assignee: Taizhou Jiarui Machinery Co ltd
Current assignee: Taizhou Jiarui Machinery Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-01-14
Anticipated expiration: 2031-09-16

Abstract

The utility model provides a guide plate seat, and belongs to the technical field of guide parts of looms. The guide structure solves the problems that the guide stability of the existing guide seat body and the existing needle plate is poor, the guide structure is complex and the manufacturing cost is high. This baffle seat includes the bar body, the bottom of bar body has the guide way that is used for the direction assembly, the guide way of this bar body is used for the direction assembly on the leading arris of the base of loom, the square spacing post that is vertical setting has on the bar body, the lower extreme of square spacing post extends to in the guide way of bar body and be used for with the guide slot guide cooperation of the leading arris of base, be provided with the circumference rotation control structure that is used for the accurate assembly of guide slot of the leading arris of square spacing post and base between square spacing post and the bar body. The guide plate seat and the base of the loom are stable in guide matching structure, difficult to guide and separate, simple to produce and manufacture and low in production and assembly cost.

Description

Guide plate seat

Technical Field

The utility model belongs to the technical field of guide parts of looms, and relates to a guide plate seat.

Background

The guide plate seat is an indispensable guide part on a needle seat of the weaving machine, and the needle seat of the weaving machine plays an important role for the weaving machine.

The needle bed of the existing loom generally has a guiding structure, for example, chinese patent document discloses a needle bed group structure special for the loom [ application No.: 201510795990.7, respectively; the authorization notice number is: CN105401326A ], which comprises a guide seat body, two transmission members disposed on the guide seat body in a fixed state, two needle plates disposed below the transmission members in a fixed state, a fixed block disposed on the guide seat body, a concave groove disposed at one side end of the fixed block, so that a support arm is formed at each of the upper and lower ends of the fixed block, and a plurality of pivots disposed at the front and rear ends of the fixed block and each support arm, respectively, and a plurality of balls disposed at intervals are embedded in each pivot.

In the special needle bed group structure for the loom, the guide seat body is matched with the needle plate in a guiding way through the transmission part, the stability of the guide seat body and the needle plate is poor, the guide structure is complex, the production and the processing are complex, and the manufacturing cost is high.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a guide plate seat which is simple in structure, capable of conducting double guiding, stable in guiding structure and low in production cost.

The purpose of the utility model can be realized by the following technical scheme: the guide plate seat is characterized in that a square limiting column which is vertically arranged is arranged on the bar-shaped body, the lower end of the square limiting column extends into the guide groove of the bar-shaped body and is used for being matched with a guide groove of the guide edge of the base in a guide way, and a circumferential rotation adjusting structure for accurately assembling the guide groove of the guide edge of the square limiting column and the guide groove of the guide edge of the base is arranged between the square limiting column and the bar-shaped body.

This baffle seat carries out the duplicate direction through the guide way of baffle seat and the guide slot of leading arris, square spacing post and leading the arris of base, and when this square spacing post led the perpendicular assembly of leading with the guide slot of leading the arris, can finely tune, and direction convenient assembling, guide structure is stable, and it is convenient to manufacture, low in production cost.

In a foretell baffle seat, the rotatory structure of adjusting of circumference include the swivel sleeve, the middle part position of bar body have the vertical pilot hole that runs through the bar body and set up, the swivel sleeve adaptation in the pilot hole of bar body in, square spacing post be vertical assembly in the swivel sleeve. This swivel sleeve is for bar body rotatable regulation, makes things convenient for the guide slot direction assembly of square spacing post and leading the arris, convenient assembling.

In the guide plate seat, the end face of the lower end of the rotary sleeve is provided with a vertically arranged square groove, the square limit is matched with the square groove of the rotary sleeve, and a vertical elastic abutting structure is arranged between the square limit column and the rotary sleeve. The purpose of setting up like this is that the guide slot of square spacing post and leading the arris carries out perpendicular direction assembly.

In foretell a baffle seat, vertical elasticity support and lean on the structure including supporting and lean on bolt and elasticity post, the rotating sleeve in have the central hole that is vertical setting, the central hole of rotating sleeve and the square groove of rotating sleeve be same axial distribution on the rotating sleeve, the inner wall in the central hole of rotating sleeve on be provided with the internal thread, support and lean on the bolt spiral on the internal thread of the last orifice department in the central hole of rotating sleeve, the elasticity post with the axial set up in the central hole of rotating sleeve and with set up the square spacing post axial of the square inslot of rotating sleeve and support and lean on the cooperation. The elastic force of the elastic column acts on the square limiting column, so that the square limiting column and the guide groove of the guide edge are vertically guided and assembled; in actual manufacture, the elastic column is made of rubber material.

In the above-mentioned guide plate seat, the aperture distance of the central hole of the rotary sleeve is smaller than the groove width distance of the square groove of the rotary sleeve. The purpose of setting up like this is to make elasticity post and square spacing post carry out abundant axial elasticity and lean against the cooperation.

In the guide plate seat, a connecting hole which is horizontally arranged is formed in the end face of one end of the strip-shaped body, and a rubber nail is assembled in the connecting hole. The effect of rubber nail is for carrying out the direction displacement with the backer on the base and leaning on, stable in structure.

In the guide plate seat, the lower edges of the two ends of the strip-shaped body are both guide inclined planes formed by cutting in the same direction, and the two guide inclined planes are symmetrically distributed. The purpose of setting up like this is to reduce the area of contact of deflector seat and base, makes things convenient for the deflector seat to lead the displacement on the base.

Compared with the prior art, the guide plate seat has the advantages that: structural design is reasonable, simple, and the guide way of the guide plate seat and the guide way of leading arris, square spacing post and leading arris of base carry out dual direction, and the base direction cooperation stable in structure of guide plate seat and loom is difficult for the direction to break away from, and production, manufacturing are simple, and the cost of production assembly is lower.

Drawings

Fig. 1 is a schematic sectional structure view of the guide plate seat.

Fig. 2 is a schematic top view of the guide plate seat.

In the figure, 1, a strip-shaped body; 2. a guide groove; 3. a square limiting column; 4. a rotating sleeve; 5. an abutment bolt; 6. an elastic column; 7. a rubber nail; 8. a guide slope.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the guide plate seat mainly comprises a bar-shaped body 1, wherein a guide groove 2 for guiding assembly is arranged at the bottom of the bar-shaped body 1, the guide groove 2 of the bar-shaped body 1 is used for guiding assembly on a guide edge of a base of a loom, a vertically arranged square limiting column 3 is arranged on the bar-shaped body 1, the lower end of the square limiting column 3 extends into the guide groove 2 of the bar-shaped body 1 and is used for guiding and matching with a guide groove of the guide edge of the base, and a circumferential rotation adjusting structure for accurately assembling the square limiting column 3 and the guide groove of the guide edge of the base is arranged between the square limiting column 3 and the bar-shaped body 1; in actual manufacturing, the specific facts of the circumferential rotation adjusting structure are as follows: mainly constitute by rotatory cover 4, the middle part position of bar body 1 has the vertical pilot hole that runs through bar body 1 and set up, rotatory cover 4 adaptation in bar body 1's pilot hole in, square spacing post 3 is vertical assembly in rotatory cover 4.

During actual manufacturing, the end face of the lower end of the rotary sleeve 4 is provided with a vertically arranged square groove, a square limit is matched in the square groove of the rotary sleeve 4, and a vertical elastic abutting structure is arranged between the square limit column and the rotary sleeve 4; specifically, the specific implementation of this vertical elasticity is supported structure does: the rotary sleeve is mainly composed of a supporting bolt 5 and an elastic column 6, a vertically arranged central hole is formed in the rotary sleeve 4, the central hole of the rotary sleeve 4 and a square groove of the rotary sleeve 4 are distributed on the rotary sleeve 4 in the same axial direction, an internal thread is arranged on the inner wall of the central hole of the rotary sleeve 4, the supporting bolt 5 is screwed on the internal thread at the upper hole opening of the central hole of the rotary sleeve 4, and the elastic column 6 is coaxially arranged in the central hole of the rotary sleeve 4 and is axially supported and matched with a square limiting column 3 arranged in the square groove of the rotary sleeve 4; the aperture distance of the central hole of the rotary sleeve 4 is smaller than the groove width distance of the square groove of the rotary sleeve 4.

In actual manufacturing, a connecting hole which is horizontally arranged is formed in the end face of one end of the strip-shaped body 1, and a rubber nail 7 is assembled in the connecting hole; the lower edges of the two ends of the strip-shaped body 1 are both guide inclined planes 8 formed by cutting in the same direction, and the two guide inclined planes 8 are symmetrically distributed.

Those not described in detail in this specification are within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. The guide plate seat comprises a bar-shaped body (1), wherein a guide groove (2) used for guiding assembly is formed in the bottom of the bar-shaped body (1), the guide groove (2) of the bar-shaped body (1) is used for guiding assembly on a guide edge of a base of a loom, and the guide plate seat is characterized in that a square limiting column (3) which is vertically arranged is arranged on the bar-shaped body (1), the lower end of the square limiting column (3) extends into the guide groove (2) of the bar-shaped body (1) and is used for guiding and matching with a guide groove of the guide edge of the base, and a circumferential rotation adjusting structure used for accurate guide groove assembly of the guide edges of the square limiting column (3) and the base is arranged between the square limiting column (3) and the bar-shaped body (1).

2. A fence base as claimed in claim 1 wherein said circumferential rotation adjustment structure comprises a rotating sleeve (4), said bar (1) having a central portion with an assembly hole vertically extending through the bar (1), said rotating sleeve (4) being adapted to said assembly hole of the bar (1), said square stop post (3) being vertically assembled in the rotating sleeve (4).

3. A guide plate holder as claimed in claim 2, wherein the end surface of the lower end of the rotary sleeve (4) has a vertically arranged square groove, the square limit is adapted to the square groove of the rotary sleeve (4), and a vertical elastic abutting structure is arranged between the square limit post (3) and the rotary sleeve (4).

4. A shoe according to claim 3 wherein the vertical resilient abutment structure comprises an abutment bolt (5) and a resilient post (6), the rotating sleeve (4) has a vertically disposed central hole therein, the central hole of the rotating sleeve (4) and the square groove of the rotating sleeve (4) are axially distributed on the rotating sleeve (4), the inner wall of the central hole of the rotating sleeve (4) is provided with an internal thread, the abutment bolt (5) is screwed on the internal thread at the upper orifice of the central hole of the rotating sleeve (4), and the resilient post (6) is coaxially disposed in the central hole of the rotating sleeve (4) and axially abuts against and cooperates with the square position-limiting post (3) disposed in the square groove of the rotating sleeve (4).

5. A guide shoe according to claim 4, characterized in that the distance of the aperture of the central hole of the rotary sleeve (4) is smaller than the distance of the width of the square groove of the rotary sleeve (4).

6. A guide plate holder as claimed in claim 5, characterized in that the bar-shaped body (1) has a horizontally arranged attachment hole in the end surface of one of its ends, into which attachment hole a rubber nail (7) is fitted.

7. A guide shoe according to claim 6 wherein the lower edges of the two ends of the strip-shaped body (1) are guide ramps (8) cut internally, the guide ramps (8) being symmetrically arranged.