CN216193135U - Adjusting and installing mechanism for upper dial of double-sided circular knitting machine - Google Patents
Adjusting and installing mechanism for upper dial of double-sided circular knitting machine Download PDFInfo
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- CN216193135U CN216193135U CN202122420122.4U CN202122420122U CN216193135U CN 216193135 U CN216193135 U CN 216193135U CN 202122420122 U CN202122420122 U CN 202122420122U CN 216193135 U CN216193135 U CN 216193135U
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- dial
- adjusting
- bracket
- knitting machine
- circular knitting
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Abstract
The utility model discloses an adjusting and mounting mechanism for a dial on a double-sided circular knitting machine, which comprises dial brackets and a dial on the dial brackets, wherein the dial brackets are respectively provided with a plurality of roundness adjusting devices for abutting against the side surfaces of the dial to adjust the roundness between the dial and the dial brackets.
Description
Technical Field
The utility model relates to the technical field of textile machinery, in particular to an adjusting and installing mechanism of a dial on a double-sided circular knitting machine.
Background
As is known, a circular knitting machine includes a big vessel, a sleeve, a needle cylinder base, a dial bracket, a lower needle cylinder, and an upper needle disc, wherein the sleeve is rotatably sleeved on a central sleeve of the big vessel, the dial bracket is fixedly arranged at the lower end of the sleeve, the upper needle disc is arranged on the dial bracket, the lower needle cylinder is arranged on the needle cylinder base, and the lower needle cylinder and the upper needle disc are concentrically arranged.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the problems, the utility model provides an adjusting and mounting mechanism for a dial on a double-sided circular knitting machine.
In order to achieve the above object, the technical scheme of the utility model is to provide an adjusting and mounting mechanism for an upper dial of a double-sided circular knitting machine, which comprises dial brackets and the upper dial arranged on the dial brackets, wherein the dial brackets are respectively provided with a plurality of roundness adjusting devices for abutting against the side surfaces of the upper dial to adjust the roundness between the upper dial and the dial brackets.
The further improvement is that: the adjusting device comprises an adjusting groove arranged on the periphery of the dial bracket, an adjusting pressing block detachably arranged on the dial bracket and positioned in the adjusting groove, and an adjusting assembly arranged on the adjusting pressing block and used for abutting against the side face of the upper dial.
The further improvement is that: the adjusting pressing block is detachably arranged on the dial bracket through at least one pressing block bolt and is positioned in the adjusting groove.
The further improvement is that: the adjusting component is a set screw.
The further improvement is that: the lower end face of the dial bracket is provided with a mounting groove for accommodating the upper dial.
The further improvement is that: the needle dial bracket is detachably provided with a plurality of flatness adjusting devices which are used for abutting against the upper needle dial and adjusting the flatness between the upper needle dial and the needle dial bracket.
The further improvement is that: the flatness adjusting device is an adjusting ejector block, and the adjusting ejector block is detachably connected with the dial bracket through an ejector block bolt.
The further improvement is that: and the two sides of the upper end surface of the adjusting ejector block are provided with a bracket abutting block used for respectively abutting against the dial bracket and the upper dial.
The adjusting and mounting mechanism for the dial on the double-sided circular knitting machine has the following beneficial effects:
1. according to the utility model, the areas of the plurality of adjusting ejector blocks extending out of the peripheral sides of the dial brackets abut against the lower end face of the upper dial, the lower dial is fixed in the mounting groove, the positions of the adjusting ejector blocks on the dial brackets are adjusted through adjusting the ejector block bolts so as to realize lifting and descending of the upper dial, so that the purpose of adjusting the flatness between the upper dial and the dial brackets is achieved, meanwhile, the upper dial can be dismounted without dismounting the dial brackets, so that the upper dial is more convenient and quicker to dismount, and the operation is simple, safe and reliable.
2. The utility model ensures the roundness between the upper dial and the dial bracket by adjusting the same ejection distance when the stop screw of the roundness adjusting device abuts against the side surface of the upper dial, the upper dial can keep the concentricity between the upper dial and the dial bracket, the adjusted concentricity is kept stable, and the operation is simple, convenient and rapid.
Drawings
FIG. 1 is a partial schematic structural view of an adjustable mounting mechanism of a dial on a circular double-sided knitting machine according to an embodiment;
FIG. 2 is a schematic side view of a roundness adjusting apparatus according to an embodiment;
FIG. 3 is a schematic side view of the flatness adjusting apparatus according to an embodiment;
fig. 4 is an enlarged schematic view of a portion a of fig. 3.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1 to 3, an adjusting and mounting mechanism for an upper dial of a circular knitting machine comprises a dial holder 1 and an upper dial 2 arranged on the dial holder 1, wherein a mounting groove 3 is formed in the lower end surface of the dial holder 1 for accommodating the upper dial 2;
the dial bracket 1 is provided with a plurality of roundness adjusting devices for abutting against the side surface of the upper dial 2 to adjust the roundness between the upper dial 2 and the dial bracket 1, each roundness adjusting device comprises an adjusting groove 41 arranged on the peripheral side of the dial bracket 1, an adjusting press block 42 detachably arranged on the dial bracket 1 and positioned in the adjusting groove 41, and an adjusting assembly 43 arranged on the adjusting press block 42 and used for abutting against the side surface of the upper dial 1, the adjusting press block 42 is detachably arranged on the dial bracket 1 and positioned in the adjusting groove 41 through at least one press block bolt 44, the adjusting assembly 43 is a set screw, in the embodiment of the utility model, the adjusting press block 42 is fixed on the dial bracket 1 and positioned in the adjusting groove 41 through two press block bolts 44, and then the set screw on the adjusting press block 42 is adjusted, the stop screws are abutted against the side surface of the upper dial 1, and the ejection distances of the stop screws of the plurality of roundness adjusting devices are the same when the stop screws abut against the side surface of the upper dial 1 on the adjusting pressing block 42, so that the roundness between the upper dial 2 and the dial bracket 1 is ensured;
a plurality of flatness adjusting devices used for abutting against the upper needle dial 2 and adjusting the flatness between the upper needle dial 2 and the needle dial bracket 1 are detachably arranged on the lower end face of the needle dial bracket 1, and the upper needle dial 2 is fixed in the mounting groove 3 by abutting against the upper needle dial 2 through the flatness adjusting devices; the flatness adjusting device is an adjusting top block 51, and the adjusting top block 51 is detachably connected with the dial bracket 1 through a top block bolt 52; the two sides of the upper end surface of the adjusting top block 51 are provided with a bracket top block 53 which is used for respectively propping against the dial bracket 1 and the upper dial 2, the two bracket propping blocks 53 on the adjusting top block 51 prop against the dial bracket 1 and the upper dial 2 respectively when the adjusting top block 51 is locked by the top block bolt 52, so that the adjusting top block 51 is more attached to the dial bracket 1 and the upper dial 2, thereby the propping effect is better; a plurality of adjusting top blocks 51 are fixed on the lower end surface of the dial bracket 1 through top block bolts 52, the area of the adjusting top block 51 extending out of the periphery of the dial bracket 1 is pressed against the lower end surface of the upper dial 2, the lower dial 2 is fixed in the mounting groove 3, thereby realize the lifting and the decline of last dial 2 through adjusting the ejector block bolt 52 adjustment ejector block 51 position on dial bracket 1 to reach the adjustment and go up the dial 2 with the mesh of roughness between the dial bracket 1.
The working principle is as follows: firstly, mounting a plurality of bracket propping blocks 53 on the lower end surface of a dial bracket through propping block bolts 52, rotating the bracket propping blocks 53 to the periphery of the dial bracket 1, and then mounting a roundness adjusting device on the dial bracket 1; then, an upper dial 2 is placed in the mounting groove 3 on the dial bracket 1, the bracket propping block 53 is rotated until one end of the bracket propping block extends out of the periphery of the dial bracket 1 and is used for propping up the lower end face of the dial 2, then the lifting and descending of the upper dial 2 are realized by adjusting the position of the adjusting propping block 51 on the dial bracket 1 through adjusting the propping block bolts 52, so that the flatness between the upper dial 2 and the dial bracket 1 is adjusted, then the stop screws on the adjusting pressing block 42 in the roundness adjusting device are adjusted, so that the stop screws prop against the side face of the upper dial 1, the ejection distances of the stop screws on the adjusting pressing block 42 propping against the side face of the dial 1 are the same through a plurality of roundness adjusting devices, and the roundness between the upper dial 2 and the dial bracket 1 is ensured.
While there have been shown and described what are at present considered to be the fundamental principles of the utility model and its essential features and advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are included to illustrate the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides an adjustment installation mechanism of dial on circular knitting machine of two-sided knitting, includes the dial bracket, locates last dial on the dial bracket, its characterized in that: the needle dial bracket is provided with a plurality of roundness adjusting devices which are used for abutting against the side surface of the upper needle dial to adjust the roundness between the upper needle dial and the needle dial bracket.
2. The adjusting and mounting mechanism of the dial on the double-sided circular knitting machine according to claim 1, characterized in that: the adjusting device comprises an adjusting groove arranged on the periphery of the dial bracket, an adjusting pressing block detachably arranged on the dial bracket and positioned in the adjusting groove, and an adjusting assembly arranged on the adjusting pressing block and used for abutting against the side face of the upper dial.
3. The adjusting and mounting mechanism of the dial on the double-sided circular knitting machine according to claim 2, characterized in that: the adjusting pressing block is detachably arranged on the dial bracket through at least one pressing block bolt and is positioned in the adjusting groove.
4. The adjusting and mounting mechanism of the dial on the double-sided circular knitting machine according to claim 2, characterized in that: the adjusting component is a set screw.
5. The adjusting and mounting mechanism of the dial on the double-sided circular knitting machine according to claim 1, characterized in that: the mounting groove that is used for holding on the last dial is seted up to dial bracket lower extreme.
6. The adjusting and mounting mechanism of the dial on the double-sided circular knitting machine according to claim 5, characterized in that: the needle dial bracket is detachably provided with a plurality of flatness adjusting devices which are used for abutting against the upper needle dial and adjusting the flatness between the upper needle dial and the needle dial bracket.
7. The adjusting and mounting mechanism of the dial on the double-sided circular knitting machine as claimed in claim 6, wherein: the flatness adjusting device is an adjusting ejector block, and the adjusting ejector block is detachably connected with the dial bracket through an ejector block bolt.
8. The adjusting and mounting mechanism of the dial on the double-sided circular knitting machine as claimed in claim 7, wherein: and the two sides of the upper end surface of the adjusting ejector block are provided with a bracket abutting block used for respectively abutting against the dial bracket and the upper dial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122420122.4U CN216193135U (en) | 2021-10-08 | 2021-10-08 | Adjusting and installing mechanism for upper dial of double-sided circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122420122.4U CN216193135U (en) | 2021-10-08 | 2021-10-08 | Adjusting and installing mechanism for upper dial of double-sided circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216193135U true CN216193135U (en) | 2022-04-05 |
Family
ID=80862023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122420122.4U Active CN216193135U (en) | 2021-10-08 | 2021-10-08 | Adjusting and installing mechanism for upper dial of double-sided circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216193135U (en) |
-
2021
- 2021-10-08 CN CN202122420122.4U patent/CN216193135U/en active Active
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