TWM588703U - Knitting machine saddle structure - Google Patents

Abstract

A saddle structure for a knitting machine includes a saddle body, an adjusting button, a rotating shaft, a first bevel gear, a screw, a second bevel gear, a screw hole seat and a slider. The adjusting knob is arranged outside the saddle body, the rotating shaft is connected to the adjusting knob, and the first bevel gear is arranged on the rotating shaft, the second bevel gear is arranged on the screw, the first bevel gear and the second bevel gear mesh with each other, and the screw hole The seat is screwed to the screw, and the slider is connected to the screw hole seat. When the adjusting knob rotates, the screw can be driven to rotate through the first bevel gear and the second bevel gear in sequence, so that the screw hole seat moves on the screw to drive the slider and the mountain angle to move and adjust. Therefore, the slider will not be stuck due to factors such as rust, cotton wool, or dirt, and can be adjusted (fine-tuned) with high precision and has a large stroke.

Description

Saddle structure of knitting machine

This creation relates to a knitting machine saddle structure, in particular to a knitting machine saddle structure which can be used on a knitting machine to lock a mountain angle and can be adjusted.

The saddle of the existing knitting machine includes a saddle body and a slider. The slider is movably arranged on the saddle body. The slider can be used to lock the mountain angle so as to use the mountain angle to guide the knitting needle movement. The saddle of the knitting machine is additionally provided with an adjustment button, which can adjust the position of the slider through a linkage mechanism, so as to adjust the height position of the mountain angle and the weaving target.

The existing linkage mechanism includes a screw connected to the adjustment button and an inclined surface connected to the slider. When the adjustment button rotates, the screw can be moved to push the inclined surface to adjust the position of the slider. However, this linkage mechanism is easy to Factors such as rust, cotton wool, or dirt are stuck, especially when the elastic element pushed against the slider produces elastic fatigue, the slider is difficult to reset, which can cause the knitting machine saddle to be unable to adjust.

Another existing linkage mechanism includes a spiral groove connected to the adjustment button and a pin member connected to the slider. When the adjustment button is rotated, the spiral groove can be driven to push the pin member to adjust the position of the slider. The linkage mechanism has a small stroke, only about 3mm, the adjustment range is limited, and its error is large, so it cannot be fine-tuned.

The technical problem to be solved by this creation is to provide a saddle structure of the knitting machine in view of the shortcomings of the existing technology, the slider will not be stuck due to factors such as rust, cotton wool or dirt, and can be adjusted with high precision (fine adjustment), And has a larger stroke.

In order to solve the above technical problems, one of the technical solutions adopted in this creation is to provide a knitting machine saddle structure, including: a saddle body, the saddle body has an accommodating space and a chute; an adjustment Button, the adjusting button is arranged outside the saddle body; a rotating shaft, the rotating shaft is arranged in the saddle body, the rotating shaft is arranged in a first direction; a first bevel gear, the first bevel gear It is arranged on the rotating shaft, and the rotating shaft is connected between the adjusting knob and the first bevel gear; a screw is arranged in the accommodating space of the saddle body, and the screw is arranged in a second direction , The second direction is perpendicular to the first direction, so that the rotation axis and the screw are perpendicular to each other; a second bevel gear, the second bevel gear is disposed on the screw, the first bevel gear and the second bevel gear Intermeshed; a screw hole seat, the screw hole seat is provided in the accommodating space of the saddle body, the screw hole seat is screwed on the screw; and a slider, the slider is slidably disposed on the saddle In the sliding groove of the body, the sliding groove extends along the second direction, and the slider is connected to the screw hole seat; wherein when the adjusting knob rotates, it can pass through the rotating shaft, the first bevel gear and the The second bevel gear drives the screw to rotate, so that the screw hole seat moves on the screw to drive the slider to move and adjust along the second direction.

Preferably, the sliding groove is located on one side of the accommodating space, the sliding groove is in communication with the accommodating space, and the sliding groove extends along the second direction.

Preferably, the center of the adjusting button has a rotating part, a dial is sleeved between the adjusting button and the rotating shaft, the adjusting button is located outside the saddle body, the surface of the dial has a scale, the saddle A pointer element is provided outside the body corresponding to the position of the dial.

Preferably, the first direction is a horizontal direction or a vertical direction, and the second direction is a vertical direction or a horizontal direction.

The beneficial effect of this creation is that the saddle structure of the knitting machine of this creation includes a saddle body, an adjusting button, a rotating shaft, a first bevel gear, a screw, a second bevel gear, a screw hole seat and a slider. The adjustment knob can be connected to the slider through the first bevel gear, the second bevel gear, the screw and the screw hole seat. When the adjustment knob is rotated, the slider can be controlled to move reliably, and it will not be caused by factors such as rust, cotton wool, or dirt. Stuck, and the cooperation of the first bevel gear and the second bevel gear, as well as the cooperation of the screw and the screw hole seat, has high accuracy, can be adjusted with high precision (fine adjustment), and has a large stroke, adjustment Is larger.

In order to further understand the characteristics and technical content of this creation, please refer to the following detailed description and drawings of this creation. However, the drawings provided are for reference and explanation only, and are not intended to limit this creation.

The following is a description of the embodiments disclosed in this creation by specific specific examples. Those skilled in the art can understand the advantages and effects of this creation from the content disclosed in this specification. This creation can be implemented or applied through other different specific embodiments. The details in this specification can also be based on different views and applications, and various modifications and changes can be made without departing from the concept of this creation. In addition, the drawings in this creation are only a schematic illustration, not based on actual size, and are declared in advance. The following embodiments will further describe the relevant technical content of the creation, but the disclosed content is not intended to limit the protection scope of the creation.

[Example]

Please refer to FIG. 1 to FIG. 5, the present invention provides a knitting machine saddle structure, including a saddle body 1, an adjustment button 2, a rotating shaft 3, a first bevel gear 4, a screw 5, a second umbrella Gear 6, a screw hole seat 7 and a slider 8.

The saddle body 1 is a hollow seat body. The saddle body 1 has an accommodating space 11. One end (upper end) of the accommodating space 11 is open. The accommodating space 11 can be used for accommodating the first bevel gear 4, the screw 5, the second bevel gear 6, the screw hole seat 7 and other components. The saddle body 1 further has a sliding slot 12. The sliding slot 12 can be located on one side of the accommodating space 11. The sliding slot 12 can communicate with the accommodating space 11.

The adjustment button 2 is disposed outside the saddle body 1. The center of the adjustment button 2 may have a rotating portion 21. The rotating portion 21 may be a polygonal hole or the like, so that the adjusting button 2 can be rotated by a tool.

The rotating shaft 3 is disposed in the saddle body 1. The rotating shaft 3 can be disposed in a first direction A. The first direction A can be a horizontal direction or a vertical direction. In this embodiment, the first direction A It is horizontal. The saddle body 1 may have a pivot hole 13 extending along the first direction A. The rotation shaft 3 is pivoted in the pivot hole 13 so that the rotation shaft 3 is pivoted in the saddle body 1 It can rotate freely inside.

The first bevel gear (bevel gear) 4 is disposed in the accommodating space 11 of the saddle body 1. The rotating shaft 3 is connected between the adjustment knob 2 and the first bevel gear 4. Specifically, the adjustment knob 1 Connected to one end of the rotating shaft 3, the first bevel gear 4 is disposed at the other end of the rotating shaft 3, so that the first bevel gear 4 is disposed on the rotating shaft 3, the first bevel gear 4 is fixed on the rotating shaft 3, so that the adjustment knob 2. The rotating shaft 3 and the first bevel gear 4 can rotate synchronously.

A dial 60 can be sleeved between the adjusting knob 2 and the rotating shaft 3. The dial 60 is located outside the saddle body 1. The dial 60 is a circular plate. The surface of the dial 60 has a scale 61. Used to display the rotation angle. A pointer 9 can also be provided outside the saddle body 1 corresponding to the position of the dial 60, so that the adjustment knob 2 and the dial 60 can display the rotation angle when rotating. The dial 60 can also be fixed on the rotating shaft 3 by screwing or the like, so that the dial 60 can rotate with the adjusting knob 2 and the rotating shaft 3 together.

The screw 5 is disposed in the accommodating space 11 of the saddle body 1. The screw 5 can be arranged in a second direction B, the second direction B is perpendicular to the first direction A, and the second direction B can be a vertical flat direction Or in the horizontal direction, in this embodiment, the second direction B is a vertical direction, so that the rotating shaft 3 and the screw 5 are perpendicular to each other. The screw 5 may be a single thread or a multi-thread, for example, a double thread, a three-thread or a four-thread, etc. Preferably, the screw 5 is a multi-thread, which can increase the adjustment range and have a larger Move.

The second bevel gear (bevel gear) 6 is disposed in the accommodating space 11 of the saddle body 1, the second bevel gear 6 is disposed on the screw 5, and the second bevel gear 6 is fixed on the screw 5 so that the screw 5 And the second bevel gear 6 can rotate synchronously. The first bevel gear 4 and the second bevel gear 6 mesh with each other.

The screw hole seat 7 is disposed in the accommodating space 11 of the saddle body 1. The screw hole seat 7 is screwed on the screw 5, that is, the screw hole seat 7 may have a base 71, and the base 71 is provided with a The screw hole 72 extends along the second direction B. The screw hole 72 corresponds to the screw 5, and the screw hole 72 is screwed to the screw 5.

The slider 8 is slidably disposed in the sliding groove 12 of the saddle body 1, and the sliding groove 12 extends along the second direction B, so that the slider 8 can slide along the second in the sliding groove 12 of the saddle body 1 Moving in direction B, the slider 8 is connected to the screw hole seat 7 so that the screw hole seat 7 and the slider 8 can move synchronously. The slider 8 can be used to lock the mountain angle (not shown), so as to use the mountain angle to guide the knitting needle (not shown). An elastic element 10 may also be provided between one end (lower end) of the slider 8 and the saddle body 1. The elastic element 10 abuts on one end of the slider 8 to provide the preload force of the slider 8 to eliminate the screw 5 and the backlash (gap) generated between the screw hole seat 7.

In addition, a shaft sleeve 20 may be further provided in the accommodating space 11 of the saddle body 1, the screw 5 is partially inserted into the shaft sleeve 20, and at least one positioning member 30 is provided between the screw 5 and the shaft sleeve 20 The positioning member 30 can be a bearing or an O-ring. The positioning member 30 can be used to position the screw 5 to prevent the screw 5 from wobbling, so that the screw 5 can rotate stably.

A cover body 40 can be further provided on the saddle body 1 at one end (upper end) of the accommodating space 11. The cover body 40 can be fixed on the saddle body 1 by means of screws 50, etc. The cover body 40 can be used In order to close one end of the accommodating space 11, the screw 5, the second bevel gear 6, the screw hole seat 7, the sleeve 20 and the positioning member 30 and other components are stably disposed in the accommodating space 11 of the saddle body 1, Moreover, after the cover body 40 is opened, maintenance can be conveniently performed.

When the adjusting knob 2 rotates, the screw 5 can be driven to rotate through the rotating shaft 3, the first bevel gear 4 and the second bevel gear 6 in sequence, so that the screw hole seat 7 moves on the screw 5, so as to drive the slider 8 and the mountain The angular movement (lifting) adjustment allows the slider 8 and the mountain corner to move and adjust along the second direction B, thereby adjusting the position of the mountain corner.

[Beneficial effect of embodiment]

The beneficial effect of this creation is that the saddle structure of the knitting machine of this creation includes a saddle body, an adjustment knob, a rotating shaft, a first bevel gear, a screw, a second bevel gear, a screw hole seat and a slider. The adjustment knob can be connected to the slider through the first bevel gear, the second bevel gear, the screw and the screw hole seat. When the adjustment knob is rotated, the slider can be controlled to move reliably, and it will not be caused by factors such as rust, cotton wool, or dirt. Stuck, and the cooperation of the first bevel gear and the second bevel gear, as well as the cooperation of the screw and the screw hole seat, has high precision, can be adjusted with high precision (fine adjustment), and has a large stroke, this In the embodiment, the stroke is at least 4 mm or more, and the adjustment range is relatively large. Furthermore, the creative structure is relatively simple, and assembly and maintenance are simple and convenient.

The content disclosed above is only a preferred and feasible embodiment of this creation, and does not limit the scope of the patent application for this creation, so any equivalent technical changes made by using this creation specification and graphic content are included in this creation application Within the scope of the patent.

1‧‧‧ Saddle body 11‧‧‧accommodation space 12‧‧‧chute 13‧‧‧Pivot hole 2‧‧‧Adjustment knob 21‧‧‧Rotation 3‧‧‧Rotation axis 4‧‧‧First bevel gear 5‧‧‧screw 6‧‧‧Second bevel gear 7‧‧‧Screw hole seat 71‧‧‧Body 72‧‧‧Screw hole 8‧‧‧slider 9‧‧‧pointer 10‧‧‧Elastic element 20‧‧‧Sleeve 30‧‧‧Locating parts 40‧‧‧cover 50‧‧‧screw 60‧‧‧ dial 61‧‧‧Scale A‧‧‧First direction B‧‧‧Second direction

Figure 1 is a perspective view of the saddle structure of the knitting machine.

Figure 2 is a front view of the saddle structure of the creation knitting machine.

Figure 3 is a side view of the saddle structure of the knitting machine.

Figure 4 is an exploded perspective view of the internal components of the saddle structure of the knitting machine.

Figure 5 is a side view of the internal components of the saddle structure of the knitting machine.

2‧‧‧Adjustment knob

21‧‧‧Rotation

3‧‧‧Rotation axis

4‧‧‧First bevel gear

5‧‧‧screw

6‧‧‧Second bevel gear

7‧‧‧Screw hole seat

71‧‧‧Body

8‧‧‧slider

9‧‧‧pointer

10‧‧‧Elastic element

20‧‧‧Sleeve

40‧‧‧cover

60‧‧‧ dial

61‧‧‧Scale

A‧‧‧First direction

B‧‧‧Second direction

Claims (9)

A saddle structure for a knitting machine, including: A saddle body with a containing space and a sliding groove in the saddle body; An adjusting button, the adjusting button is arranged outside the saddle body; A rotating shaft, the rotating shaft is arranged in the saddle body, the rotating shaft is arranged in a first direction; A first bevel gear, the first bevel gear is disposed on the rotating shaft, and the rotating shaft is connected between the adjusting knob and the first bevel gear; A screw, the screw is arranged in the accommodating space of the saddle body, the screw is arranged in a second direction, the second direction is perpendicular to the first direction, so that the rotating shaft and the screw are perpendicular to each other; A second bevel gear, the second bevel gear is disposed on the screw, the first bevel gear and the second bevel gear mesh with each other; A screw hole seat, the screw hole seat is arranged in the accommodating space of the saddle body, the screw hole seat is screwed on the screw rod; and A slider, the slider is slidably disposed in a sliding groove of the saddle body, the sliding groove extends along the second direction, and the slider is connected to the screw hole seat; When the adjusting knob rotates, the screw can be driven to rotate through the rotating shaft, the first bevel gear and the second bevel gear in sequence, so that the screw hole seat moves on the screw to drive the slider along The second direction moves to adjust. The saddle structure of a knitting machine as described in item 1 of the patent application scope, wherein the sliding groove is located on one side of the accommodating space, the sliding groove communicates with the accommodating space, and the sliding groove extends along the second direction . The knitting machine saddle structure as described in item 1 of the patent application scope, wherein the center of the adjusting button has a rotating part, and a dial is sleeved between the adjusting button and the rotating shaft, the dial is located on the saddle Outside the body, the surface of the dial has a scale, and a pointer is provided corresponding to the position of the dial outside the saddle body. The saddle structure of a knitting machine as described in item 1 of the patent application, wherein the first direction is a horizontal direction or a vertical direction, and the second direction is a vertical direction or a horizontal direction. The knitting machine saddle structure as described in item 1 of the patent application scope, wherein the saddle body has a pivot hole in the body, the pivot hole extends along the first direction, and the rotating shaft is pivotally disposed in the pivot hole . The knitting machine saddle structure as described in item 1 of the patent application scope, wherein the screw is a single-thread thread or a multi-thread thread. The saddle structure of a knitting machine as described in item 1 of the patent application scope, wherein the screw hole seat has a seat body, the seat body is provided with a screw hole, the screw hole extends along the second direction, and the screw hole is screwed On the screw. The knitting machine saddle structure as described in item 1 of the patent application scope, wherein an elastic element is provided between one end of the slider and the saddle body, and the elastic element abuts one end of the slider to provide the sliding The power of block preload. The saddle structure of the knitting machine as described in item 1 of the scope of the patent application, wherein a sleeve is provided in the accommodating space of the saddle body, the screw part is inserted into the sleeve, and the screw and the sleeve At least one positioning member is provided, one end of the accommodating space is open, and a cover is provided on the saddle body at one end of the accommodating space, and the cover is fixed to the saddle body by screws.

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