CN210886361U - Carding machine cylinder transmission tensioning device - Google Patents
Carding machine cylinder transmission tensioning device Download PDFInfo
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- CN210886361U CN210886361U CN201921476653.1U CN201921476653U CN210886361U CN 210886361 U CN210886361 U CN 210886361U CN 201921476653 U CN201921476653 U CN 201921476653U CN 210886361 U CN210886361 U CN 210886361U
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Abstract
The utility model belongs to the technical field of carding machine structures, in particular to a carding machine cylinder transmission tensioning device, mainly for providing a carding machine cylinder transmission tensioning device, the stable performance of the cylinder in the transmission operation process is effectively improved, a carding machine cylinder transmission tensioning device is provided, which comprises a frame body, a connecting crossbeam is arranged on the frame body, a cylinder body is arranged on the connecting crossbeam in a supporting manner, a transmission motor is arranged at the bottom of the frame body, a main transmission wheel is arranged at the output end of the transmission motor, an auxiliary transmission wheel is arranged at the outer end connection of the cylinder body, and a transmission belt is arranged between the main transmission wheel and the auxiliary transmission wheel; the tensioning bracket is further arranged on the connecting cross beam, the transmission tensioning wheel matched with the transmission belt is arranged on the tensioning bracket, the cylinder transmission tensioning device effectively improves the straightening degree parallelism requirement of cotton carding finished yarn fibers, and the whole service life of the cotton carding machine is effectively prolonged.
Description
Technical Field
The utility model belongs to the technical field of carding machine structures; in particular to a transmission tensioning device for a carding machine cylinder.
Background
The carding machine is used for processing cotton fibers and chemical fibers, and belongs to textile machinery; according to the spinning process flow, cotton carding is an important process; the working principle of the carding machine is to open and comb and remove impurities on the cotton rolls sent from the previous process or an oil cotton layer supplied by a cotton box, to turn all the cotton rings in a coiling block shape into a basically straightened single fiber state, and to remove broken seeds, impurities and short fibers left from the cotton cleaning process in the carding process, then to integrate cotton slivers with certain specification, to store in a cotton cylinder for the drawing process; the carding machine can be roughly divided into a pre-carding part, a main carding part and a sliver forming part in structure; the diameter of the cylinder is larger, the cylinder is a main body of the whole carding machine, and the cylinder has the main functions of improving the separation degree, the straightness and the parallelism of fibers, eliminating front bent hooks of cotton fibers, improving the glossiness of yarns and the spinnability of the next procedure, improving the uniformity of the fibers, improving the strength of the yarns, combing cotton knot impurities and defects attached to the fibers, and improving the quality of finished yarns; the movement mode of the cylinder on the carding machine body mainly adopts a belt transmission mode, however, the volume and the mass of the cylinder are large, the cylinder is influenced by self inertia in the transmission process, and the influence of the change of transmission tension is also large in the movement process; meanwhile, due to the influence of humidity, foreign substances and self abrasion in the workshop environment, the stability of the cylinder in the operation process is poor, the phenomenon of slipping is easy to occur, and the quality of finished yarn fibers is greatly influenced, so that the carding machine cylinder transmission tensioning device is very necessary.
Disclosure of Invention
The utility model discloses an inventive purpose:
the main purpose is to provide a carding machine cylinder transmission overspeed device tensioner, the effectual stationary property of improvement cylinder at transmission operation in-process, the effectual cylinder of avoiding skids the phenomenon at the operation in-process, the effectual straightening degree depth of parallelism requirement that improves the comb and parallel cotton fibers, the whole life of effectual improvement carding machine, the manufacturing cost of effectual reduction enterprise, the economic benefits of the effectual improvement enterprise.
The technical scheme of the utility model is that:
the carding machine cylinder transmission tensioning device comprises a frame body, wherein a connecting cross beam is arranged on the frame body, a cylinder body is supported on the connecting cross beam, a transmission motor is arranged at the bottom of the frame body, a main transmission wheel is arranged at the output end of the transmission motor, an auxiliary transmission wheel is connected to the outer end of the cylinder body, and a transmission belt is arranged between the main transmission wheel and the auxiliary transmission wheel; the connecting beam is also provided with a tensioning bracket, and the tensioning bracket is provided with a transmission tensioning wheel matched with the transmission belt.
The tensioning bracket comprises a connecting base, and the connecting base is connected with the connecting beam through a base bolt; a support frame is arranged on the connecting base, and a sliding tensioning device is arranged on the upper part of the support frame.
The sliding tensioning device comprises a sliding base, sliding base plates are symmetrically arranged on the sliding base, positioning mounting holes are correspondingly arranged between the sliding base plates which are symmetrically arranged, a sliding base frame is further arranged on the sliding base plates, a sliding notch is formed in the sliding base frame, and a locking bolt is arranged between the sliding notch and the positioning mounting holes in a penetrating manner; the front end of the sliding base frame is provided with a transmission tension wheel.
The two positioning mounting holes are symmetrically arranged on the sliding substrate.
The sliding groove opening adopts a key groove opening structure.
The sliding base frame adopts a U-shaped frame body structure, the bottom of the sliding base frame is also provided with sliding limiting blocks which are symmetrical to each other, and a sliding limiting groove matched with the sliding limiting blocks is arranged on the sliding base.
And a reinforcing rib plate is also arranged between the sliding base plate and the sliding base.
The utility model has the advantages that: this novel structural design's carding machine cylinder transmission overspeed device tensioner, not only effectual improved the stationary performance of cylinder at transmission operation in-process, the effectual cylinder of having avoided is at the phenomenon of skidding of operation in-process, the effectual fibrous straightness depth of parallelism requirement that straightens of carding finished yarn that has improved, the effectual whole life who improves the carding machine in addition, the effectual manufacturing cost who reduces the enterprise, the effectual economic benefits who improves the enterprise.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the overall structure of the tension bracket of the present invention;
fig. 3 is a schematic view of the installation structure of the sliding base frame of the present invention.
In the figure, 1 is a frame body; 2 is a connecting beam; 3 is a cylinder body; 4 is a transmission motor; 5 is a main driving wheel; 6 is an auxiliary driving wheel; 7 is a transmission belt; 8 is a tension bracket; 9 is a transmission tension wheel; 10 is a connecting base; 11 is a base bolt; 12 is a supporting frame; 13 is a sliding tension device; 14 is a sliding base; 15 is a sliding substrate; 16 is a positioning mounting hole; 17 is a sliding bed frame; 18 is a sliding notch; 19 is a locking bolt; 20 is a sliding limited block; 21 is a sliding limit groove; 22 are reinforcing ribs.
Detailed Description
The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings.
As shown in fig. 1 to 3, a carding machine cylinder transmission tensioning device is provided, which comprises a frame body 1, wherein a connecting cross beam 2 is arranged on the frame body, a cylinder body 3 is supported on the connecting cross beam, a transmission motor 4 is arranged at the bottom of the frame body, a main transmission wheel 5 is arranged at the output end of the transmission motor, an auxiliary transmission wheel 6 is connected to the outer end of the cylinder body, and a transmission belt 7 is arranged between the main transmission wheel and the auxiliary transmission wheel; a tensioning bracket 8 is also arranged on the connecting beam, and a transmission tensioning wheel 9 matched with the transmission belt is arranged on the tensioning bracket.
The tensioning bracket comprises a connecting base 10, and the connecting base is connected with the connecting beam through a base bolt 11; a support frame 12 is arranged on the connecting base, and a sliding tension device 13 is arranged on the upper part of the support frame.
The sliding tensioning device comprises a sliding base 14, sliding base plates 15 are symmetrically arranged on the sliding base, positioning mounting holes 16 are correspondingly arranged between the symmetrically arranged sliding base plates, a sliding base frame 17 is also arranged on the sliding base plate, a sliding notch 18 is arranged on the sliding base frame, and a locking bolt 19 is arranged between the sliding notch and the positioning mounting holes in a penetrating manner; the front end of the sliding base frame is provided with a transmission tension wheel.
The two positioning mounting holes are symmetrically arranged on the sliding substrate.
The sliding groove opening adopts a key groove opening structure.
The sliding base frame adopts a U-shaped frame body structure, the bottom of the sliding base frame is also provided with sliding limiting blocks 20 which are symmetrical to each other, and a sliding limiting groove 21 matched with the sliding limiting blocks is arranged on the sliding base.
A reinforcing rib plate 22 is also provided between the slide base plate and the slide base.
The carding machine cylinder transmission tensioning device with the novel structural design is convenient and applicable in structure, and the adjustable transmission tensioning mechanism is arranged on the frame connecting beam, so that the stable running performance of the cylinder in the transmission process is effectively improved, and the slipping phenomenon in the transmission process is avoided; in the specific structural arrangement, a connecting base is arranged, the connecting base is connected with a connecting beam through a base bolt, a support frame body structure is arranged on the connecting base through welding, the height of the support frame is consistent with the center position of the height of a transmission belt, and a sliding tensioning device is arranged at the upper part of the support frame; the sliding tensioning device comprises a sliding base, wherein the sliding base can be welded and fixed by adopting a common carbon structural steel plate Q235, sliding base plates which are symmetrically arranged are arranged at the upper part of the sliding base, the sliding base plates are spliced by adopting channel steel, positioning mounting holes are arranged at corresponding positions among the sliding base plates, and locking bolts are arranged in the positioning mounting holes; the sliding base plate is also provided with a sliding base frame positioned by a locking bolt, the sliding base frame can adopt a U-shaped frame body structure, a sliding notch is arranged at the position, corresponding to the positioning installation hole, of the sliding base frame, in the tensioning and sliding adjustment process, the sliding base frame is moved to carry out effective displacement adjustment on the transmission tensioning wheel, the tensioning state of the transmission belt in the cylinder transmission process is always kept, and the locking bolt is used for positioning and locking after the adjustment is finished; when the transmission belt is worn for a certain time in operation, the transmission belt can be continuously and effectively adjusted through the tensioning device; in order to effectively improve the stable displacement process of the sliding base frame in the adjusting process, the bottom of the sliding base frame is also provided with mutually symmetrical sliding limiting blocks, a sliding limiting groove matched with the sliding limiting blocks is arranged on the sliding base, and the sliding limiting blocks can adopt T-shaped sliding block structures; this novel structural design's carding machine cylinder transmission overspeed device tensioner, not only effectual improved the stationary performance of cylinder at transmission operation in-process, the effectual cylinder of having avoided is at the phenomenon of skidding of operation in-process, the effectual fibrous straightness depth of parallelism requirement that straightens of carding finished yarn that has improved, the effectual whole life who improves the carding machine in addition, the effectual manufacturing cost who reduces the enterprise, the effectual economic benefits who improves the enterprise.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above description is only illustrative of the present invention, and is not intended to limit the scope of the present invention, and any person skilled in the art can make equivalent changes and modifications without departing from the spirit and principles of the present invention, which should fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a carding machine cylinder transmission overspeed device tensioner, includes the frame body, is provided with the connection crossbeam on the frame body, supports on the connection crossbeam and is provided with cylinder body, its characterized in that: a transmission motor is arranged at the bottom of the frame body, a main transmission wheel is arranged at the output end of the transmission motor, an auxiliary transmission wheel is connected and arranged at the outer end part of the cylinder body, and a transmission belt is arranged between the main transmission wheel and the auxiliary transmission wheel; the connecting beam is also provided with a tensioning bracket, and the tensioning bracket is provided with a transmission tensioning wheel matched with the transmission belt.
2. A carding machine cylinder drive tensioner as claimed in claim 1, in which: the tensioning bracket comprises a connecting base, and the connecting base is connected with the connecting beam through a base bolt; a support frame is arranged on the connecting base, and a sliding tensioning device is arranged on the upper part of the support frame.
3. A carding machine cylinder drive tensioner as claimed in claim 2, in which: the sliding tensioning device comprises a sliding base, sliding base plates are symmetrically arranged on the sliding base, positioning mounting holes are correspondingly arranged between the sliding base plates which are symmetrically arranged, a sliding base frame is further arranged on the sliding base plates, a sliding notch is formed in the sliding base frame, and a locking bolt is arranged between the sliding notch and the positioning mounting holes in a penetrating manner; the front end of the sliding base frame is provided with a transmission tension wheel.
4. A carding machine cylinder drive tensioner as claimed in claim 3, in which: the two positioning mounting holes are symmetrically arranged on the sliding substrate.
5. A carding machine cylinder drive tensioner as claimed in claim 3, in which: the sliding groove opening adopts a key groove opening structure.
6. A carding machine cylinder drive tensioner as claimed in claim 3, in which: the sliding base frame adopts a U-shaped frame body structure, the bottom of the sliding base frame is also provided with sliding limiting blocks which are symmetrical to each other, and a sliding limiting groove matched with the sliding limiting blocks is arranged on the sliding base.
7. A carding machine cylinder drive tensioner as claimed in claim 3 or 6, in which: and a reinforcing rib plate is also arranged between the sliding base plate and the sliding base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476653.1U CN210886361U (en) | 2019-09-06 | 2019-09-06 | Carding machine cylinder transmission tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476653.1U CN210886361U (en) | 2019-09-06 | 2019-09-06 | Carding machine cylinder transmission tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210886361U true CN210886361U (en) | 2020-06-30 |
Family
ID=71316098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921476653.1U Active CN210886361U (en) | 2019-09-06 | 2019-09-06 | Carding machine cylinder transmission tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210886361U (en) |
-
2019
- 2019-09-06 CN CN201921476653.1U patent/CN210886361U/en active Active
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