CN212477052U

CN212477052U - Cover plate structure of needle selector

Info

Publication number: CN212477052U
Application number: CN202020709361.4U
Authority: CN
Inventors: 陈浩; 孙永钢
Original assignee: Hangzhou Fuyang Mingrui Machinery Parts Co ltd
Current assignee: Hangzhou Fuyang Mingrui Machinery Parts Co ltd
Priority date: 2020-05-02
Filing date: 2020-05-02
Publication date: 2021-02-05
Anticipated expiration: 2030-05-02

Abstract

The utility model provides a select apron structure of needle ware. The cover plate structure of the needle selector comprises: a bottom case; the partition plate is fixedly arranged in the bottom shell; the groove is formed in the bottom of the bottom shell; the worm is rotatably arranged at the bottom of the partition plate, and the bottom end of the worm extends into the groove; the rotating wheel is fixedly arranged at the bottom end of the worm; the screw is rotatably arranged in the bottom shell, and two sides of a thread on the screw are opposite; the worm wheel is fixedly sleeved on the screw rod and meshed with the worm; the two clamping rods are arranged in the bottom shell in a sliding mode; two internal thread grooves are respectively arranged at one end of the corresponding clamping rod, and two ends of the screw rod respectively extend into the corresponding internal thread grooves. The utility model provides a select apron structure of needle ware has convenient to use, and can exempt from the advantage of instrument dismouting.

Description

Cover plate structure of needle selector

Technical Field

The utility model relates to a select needle ware technical field, especially relate to a select apron structure of needle ware.

Background

The needle selector is an energy converter which sequentially drives needle selecting machine elements according to electric signals of fabric pattern combination, and is an actuating element used for implementing needle selecting control by a computerized flat knitting machine control system.

However, in the prior art, the cover plate is inconvenient to detach due to the screw fixation, and when the needle selector has a problem, the maintenance and the inspection are complicated, so that a new cover plate structure of the needle selector needs to be provided to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, and can exempt from apron structure of needle selector of instrument dismouting.

In order to solve the technical problem, the utility model provides a select apron structure of needle ware includes: a bottom case; the partition plate is fixedly arranged in the bottom shell; the groove is formed in the bottom of the bottom shell; the worm is rotatably arranged at the bottom of the partition plate, and the bottom end of the worm extends into the groove; the rotating wheel is fixedly arranged at the bottom end of the worm; the screw is rotatably arranged in the bottom shell, and two sides of a thread on the screw are opposite; the worm wheel is fixedly sleeved on the screw rod and meshed with the worm; the two clamping rods are arranged in the bottom shell in a sliding mode; the two inner thread grooves are respectively formed in one end of the corresponding clamping rod, and two ends of the screw rod respectively extend into the corresponding inner thread grooves; the U-shaped cover is sleeved on the bottom shell in a sliding manner; two clamping holes are respectively arranged on the inner walls of the two sides of the U-shaped cover.

Preferably, two supporting plates are fixedly mounted between the inner wall of the bottom shell and the partition plate, first rotating through holes are formed in the two supporting plates, and the screw is rotatably connected with the two first rotating through holes.

Preferably, a second rotating through hole is formed between the inner wall of the bottom shell and the inner wall of the top of the groove, and the worm is rotatably connected with the second rotating through hole.

Preferably, the bottom fixed mounting of baffle has the fixed block, the rotation groove has been seted up to the bottom of fixed block, the top and the rotation groove of worm rotate to be connected.

Preferably, slide holes are formed in the inner walls of the two sides of the bottom shell, and one end of each clamping rod extends into the corresponding slide hole and is connected with the slide hole in a sliding mode.

Preferably, two limiting grooves are formed in the inner wall of the bottom shell, limiting blocks are arranged in the two limiting grooves in a sliding mode, and the tops of the two limiting blocks are fixedly connected with the corresponding clamping rods respectively.

Compared with the prior art, the utility model provides a select apron structure of needle ware has following beneficial effect:

the utility model provides a select apron structure of needle ware cooperatees through worm, rotation wheel, screw rod, worm wheel, kelly, internal thread groove and card hole, has realized the installation work to selecting the needle ware apron for it is more convenient to select needle ware apron installation and dismantlement.

Drawings

Fig. 1 is a schematic front sectional view of a cover plate structure of a needle selector according to the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention.

Reference numbers in the figures: 1. a bottom case; 2. a partition plate; 3. a groove; 4. a worm; 5. a rotating wheel; 6. a screw; 7. a worm gear; 8. a clamping rod; 9. an internal thread groove; 10. a U-shaped cover; 11. and (6) clamping the hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic front sectional structural view of a cover plate structure of a needle selector according to the present invention; fig. 2 is a schematic side view of the cross-sectional structure of the present invention. The cover plate structure of the needle selector comprises: a bottom case 1; the partition plate 2 is fixedly arranged in the bottom shell 1; the groove 3 is formed in the bottom of the bottom shell 1; the worm 4 is rotatably arranged at the bottom of the partition plate 2, and the bottom end of the worm 4 extends into the groove 3; the rotating wheel 5 is fixedly arranged at the bottom end of the worm 4; the screw rod 6 is rotatably arranged in the bottom shell 1, and two sides of threads on the screw rod 6 are opposite; the worm wheel 7 is fixedly sleeved on the screw rod 6, and the worm wheel 7 is meshed with the worm 4; the two clamping rods 8, the two clamping rods 8 are slidably arranged in the bottom shell 1; the two inner thread grooves 9 are respectively formed in one end of the corresponding clamping rod 8, and two ends of the screw rod 6 respectively extend into the corresponding inner thread grooves 9; the U-shaped cover 10 is sleeved on the bottom shell 1 in a sliding mode, and the U-shaped cover 10 is sleeved on the bottom shell 1 in a sliding mode; two clamping holes 11, two clamping holes 11 are respectively arranged on the inner walls of two sides of the U-shaped cover 10.

Two supporting plates are fixedly mounted between the inner wall of the bottom shell 1 and the partition plate 2, first rotating through holes are formed in the two supporting plates, and the screw rod 6 is rotatably connected with the two first rotating through holes.

And a second rotating through hole is formed between the inner wall of the bottom shell 1 and the inner wall of the top of the groove 3, and the worm 4 is rotatably connected with the second rotating through hole.

The bottom fixed mounting of baffle 2 has the fixed block, the rotation groove has been seted up to the bottom of fixed block, the top and the rotation groove of worm 4 rotate to be connected.

Slide holes are formed in the inner walls of the two sides of the bottom shell 1, and one end of each clamping rod 8 extends into the corresponding slide hole and is connected with the slide hole in a sliding mode.

Two limiting grooves are formed in the inner wall of the bottom shell 1, limiting blocks are arranged in the two limiting grooves in a sliding mode, and the tops of the two limiting blocks are fixedly connected with corresponding clamping rods 8 respectively.

The utility model provides a select apron structure of needle ware's theory of operation as follows:

during the use, cover U-shaped lid 10 on shell 1 to the end, then rotate through recess 3 and rotate wheel 5, rotate wheel 5 and drive worm 4 and rotate, under the effect of screw thread, worm 4 drives worm wheel 7 and rotates, worm wheel 7 drives screw rod 6 and rotates, screw rod 6 drives two kellies 8 and outwards slide opening in the slide opening under the effect of screw thread, until kellies 8 get into the card hole 11 on the U-shaped lid 10, thereby accomplished the fixed to U-shaped lid 10, make U-shaped lid 10 and shell 1 fixed connection.

the utility model provides a select apron structure of needle ware cooperatees through worm 4, rotation wheel 5, screw rod 6, worm wheel 7, kelly 8, internal thread groove 9 and card hole 11, has realized the installation work to selecting the needle ware apron for it is more convenient to select needle ware apron installation and dismantlement.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A cover plate structure of a needle selector is characterized by comprising:

a bottom case;

the partition plate is fixedly arranged in the bottom shell;

the groove is formed in the bottom of the bottom shell;

the worm is rotatably arranged at the bottom of the partition plate, and the bottom end of the worm extends into the groove;

the rotating wheel is fixedly arranged at the bottom end of the worm;

the screw is rotatably arranged in the bottom shell, and two sides of a thread on the screw are opposite;

the worm wheel is fixedly sleeved on the screw rod and meshed with the worm;

the two clamping rods are arranged in the bottom shell in a sliding mode;

the two inner thread grooves are respectively formed in one end of the corresponding clamping rod, and two ends of the screw rod respectively extend into the corresponding inner thread grooves;

the U-shaped cover is sleeved on the bottom shell in a sliding manner;

two clamping holes are respectively arranged on the inner walls of the two sides of the U-shaped cover.

2. The cover plate structure of the needle selector as claimed in claim 1, wherein two support plates are fixedly mounted between the bottom inner wall of the bottom shell and the partition plate, the two support plates are both provided with first rotation through holes, and the screw is rotatably connected with the two first rotation through holes.

3. The cover plate structure of the selector as claimed in claim 1, wherein a second rotation through hole is formed between the bottom inner wall of the bottom shell and the top inner wall of the groove, and the worm is rotatably connected to the second rotation through hole.

4. The cover plate structure of a needle selector as claimed in claim 1, wherein a fixed block is fixedly mounted at the bottom of the partition, a rotating groove is formed at the bottom of the fixed block, and the top end of the worm is rotatably connected with the rotating groove.

5. The cover plate structure of the needle selector as claimed in claim 1, wherein sliding holes are formed on both side inner walls of the bottom case, and one end of the catch lever extends into and is slidably connected to the corresponding sliding hole.

6. The cover plate structure of the needle selector as claimed in claim 1, wherein two limiting grooves are formed on the inner wall of the bottom shell, limiting blocks are slidably mounted in the two limiting grooves, and tops of the two limiting blocks are respectively and fixedly connected with the corresponding clamping rods.