CN216842646U - Fixing device for central shaft accessory of circular knitting machine - Google Patents
Fixing device for central shaft accessory of circular knitting machine Download PDFInfo
- Publication number
- CN216842646U CN216842646U CN202220381816.3U CN202220381816U CN216842646U CN 216842646 U CN216842646 U CN 216842646U CN 202220381816 U CN202220381816 U CN 202220381816U CN 216842646 U CN216842646 U CN 216842646U
- Authority
- CN
- China
- Prior art keywords
- knitting machine
- circular knitting
- center pin
- sides
- machine center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009940 knitting Methods 0.000 title claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 5
- 241000309551 Arthraxon hispidus Species 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000001771 impaired effect Effects 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The utility model relates to a great circle machine center pin annex fixing device, which comprises a housin, the shell includes the opening, the opening side is equipped with two and presss from both sides tight triangle piece, every press from both sides tight triangle piece with rotate through the triangle piece pivot between the shell and connect, the utility model discloses a both sides press from both sides tightly, with arc wall complex mode, when making the device install on great circle machine center pin, great circle machine center pin surface has three stress point, and the stress structure is stable after the installation, the phenomenon of difficult production skidding, and the clamping sheet and the arc wall of both sides all laminate with great circle machine center pin surface in the appearance, make after the installation, its surface contact area is big, and frictional force is great, prevents that the stress area from appearing too little, leads to local pressure too big, makes great circle machine center pin surface impaired; the utility model discloses a dismouting is all very convenient with the regulation, the quick assembly disassembly of being convenient for to and later stage is regularly maintained.
Description
Technical Field
The utility model relates to a weaving equipment's technical field especially relates to a big circular knitting machine center pin annex fixing device.
Background
At present, when other devices and parts are installed or connected on a central shaft of a circular knitting machine, an anchor ear and a clamp are adopted as connecting pieces, the anchor ear and the clamp encircle the central shaft of the circular knitting machine and are fixed on the central shaft of the circular knitting machine after being tightened, because the anchor ear is installed by tightening bolts at two sides so that the anchor ear tightly presses the outer surface of the central shaft of the circular knitting machine, the stress position between the anchor ear and the central shaft of the circular knitting machine cannot be accurately limited, and the contact surface between the anchor ear and the central shaft of the circular knitting machine is small, the small part of the surface of the central shaft of the circular knitting machine contacted with the anchor ear can bear large pressure, and the friction force is small, after long-time use, the anchor ear and the central shaft of the circular knitting machine can be loosened to cause falling, and the relative displacement between the anchor ear and the central shaft of the circular knitting machine can cause scratches on the surface of a smooth object.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a big circular knitting machine center pin annex fixing device solves above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the motor rotor comprises an outer shell, the shell includes the opening, the opening side is equipped with two and presss from both sides tight three hornblocks, every press from both sides tight three hornblocks with rotate through three hornblock pivot between the shell and connect, press from both sides the fixed unable adjustment base that is equipped with on the tight three hornblocks, unable adjustment base rotates through the transmission pivot and connects the swivelling joint head, the overhead fixed lead screw that sets up of swivelling joint, the lead screw is kept away from unable adjustment base's the fixed knob that sets up of one end, the lead screw pass through the screw thread with the shell rotates and connects.
As the utility model discloses a preferred, press from both sides the fixed anti-skidding adhesive tape that sets up on the tight triangle piece, the fixed sheet rubber that sets up on the opening, sheet rubber and big circular knitting machine center pin looks gomphosis.
As the utility model discloses a preferred, the knob is rotatory can drive and press from both sides tight triangle-shaped piece to being close to the movement of big circular knitting machine center pin direction to press from both sides tightly big circular knitting machine center pin.
As the utility model discloses a preferred, the anti-skidding adhesive tape is the rubber material, the sheet rubber is the rubber material.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has the advantages that through the mode that the two sides are clamped and matched with the arc-shaped groove, when the device is installed on the central shaft of the circular knitting machine, the surface of the central shaft of the circular knitting machine is provided with three stress points, the stress structure is stable after installation, the slipping phenomenon is not easy to generate, and the clamping sheets and the arc-shaped groove on the two sides are both attached to the surface of the central shaft of the circular knitting machine in appearance, so that after installation, the surface contact area is large, the friction force is large, the phenomenon that the stress area is too small is prevented, the local pressure is too large, and the surface of the central shaft of the circular knitting machine is damaged; the utility model discloses a dismouting is all very convenient with the regulation, the quick assembly disassembly of being convenient for to and later stage is regularly maintained.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: the device comprises a clamping triangular block 11, an anti-slip rubber strip 12, a triangular block rotating shaft 13, a fixed base 14, a transmission rotating shaft 15, a rotary connector 16, a screw rod 17, a rotary button 18, a shell 19, a rubber sheet 20, an opening 51 and a large circular knitting machine central shaft 101.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
the utility model provides a big circular knitting machine center pin annex fixing device, as shown in figure 1, includes shell 19, shell 19 includes opening 51, opening 51 side is equipped with two and presss from both sides tight triangle-shaped piece 11, every press from both sides tight triangle-shaped piece 11 with rotate through triangle-shaped piece pivot 13 between the shell 19 and connect, press from both sides and fix and be equipped with unable adjustment base 14 on the tight triangle-shaped piece 11, unable adjustment base 14 rotates through transmission pivot 15 and connects swivelling joint head 16, the fixed lead screw 17 that sets up on the swivelling joint head 16, lead screw 17 keeps away from the fixed knob 18 that sets up of one end of unable adjustment base 14, lead screw 17 pass through the screw thread with shell 19 rotates and connects.
Furthermore, an anti-slip rubber strip 12 is fixedly arranged on the clamping triangular block 11, a rubber sheet 20 is fixedly arranged on the opening 51, and the rubber sheet 20 is embedded with the central shaft 101 of the circular knitting machine.
Further, the rotation of the rotary knob 18 drives the clamping triangle block 11 to move toward the central axis 101 of the circular knitting machine, so as to clamp the central axis 101 of the circular knitting machine.
Further, the anti-slip rubber strip 12 is made of rubber, and the rubber sheet 20 is made of rubber.
When the anti-slip rubber strip is used, the rubber sheet 20 is aligned to the central shaft 101 of the circular knitting machine, the two rotating buttons 18 are rotated, the rotating buttons 18 drive the rotating connectors 16 to move towards the central shaft 101 of the circular knitting machine, the rotating connectors 16 drive the fixing bases 14 to move through the transmission rotating shafts 15, the fixing bases 14 drive the clamping triangular blocks 11 to move, the clamping triangular blocks 11 drive the anti-slip rubber strips 12 to move until the anti-slip rubber strips 12 are completely attached to the central shaft 101 of the circular knitting machine, and therefore the central shaft 101 of the circular knitting machine is clamped to form a fixed state.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (3)
1. The utility model provides a big circular knitting machine center pin annex fixing device, a serial communication port, which comprises an outer shell, the shell includes the opening, the opening side is equipped with two and presss from both sides tight three hornblocks, every press from both sides tight three hornblocks with rotate through three hornblock pivots between the shell and connect, press from both sides the fixed unable adjustment base that is equipped with on the tight three hornblocks, unable adjustment base rotates through the transmission pivot and connects swivelling joint head, the overhead fixed lead screw that sets up of swivelling joint, the lead screw is kept away from unable adjustment base's the fixed knob that sets up of one end, the lead screw pass through the screw thread with the shell rotates and connects.
2. The device for fixing the central shaft accessory of the circular knitting machine as claimed in claim 1, wherein an anti-slip rubber strip is fixedly arranged on the clamping triangular block.
3. The apparatus as claimed in claim 1, wherein a rubber sheet is fixed on the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220381816.3U CN216842646U (en) | 2022-02-24 | 2022-02-24 | Fixing device for central shaft accessory of circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220381816.3U CN216842646U (en) | 2022-02-24 | 2022-02-24 | Fixing device for central shaft accessory of circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216842646U true CN216842646U (en) | 2022-06-28 |
Family
ID=82090378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220381816.3U Expired - Fee Related CN216842646U (en) | 2022-02-24 | 2022-02-24 | Fixing device for central shaft accessory of circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216842646U (en) |
-
2022
- 2022-02-24 CN CN202220381816.3U patent/CN216842646U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |