CN116164091A - Braking device and loom transmission system - Google Patents

Braking device and loom transmission system Download PDF

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Publication number
CN116164091A
CN116164091A CN202310097255.3A CN202310097255A CN116164091A CN 116164091 A CN116164091 A CN 116164091A CN 202310097255 A CN202310097255 A CN 202310097255A CN 116164091 A CN116164091 A CN 116164091A
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CN
China
Prior art keywords
gear
brake
bearing
fixed
shaft
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.)
Pending
Application number
CN202310097255.3A
Other languages
Chinese (zh)
Inventor
吉学齐
李道滨
黄绪
张庆远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Rifa Textile Machinery Co Ltd
Original Assignee
Shandong Rifa Textile Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Rifa Textile Machinery Co Ltd filed Critical Shandong Rifa Textile Machinery Co Ltd
Priority to CN202310097255.3A priority Critical patent/CN116164091A/en
Publication of CN116164091A publication Critical patent/CN116164091A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/02—General arrangements of driving mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/139—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses characterised by friction-damping means
    • F16F15/1392—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses characterised by friction-damping means characterised by arrangements for axially clamping or positioning or otherwise influencing the frictional plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2222/00—Special physical effects, e.g. nature of damping effects
    • F16F2222/04—Friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0005—Attachment, e.g. to facilitate mounting onto confer adjustability
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
    • F16H2057/0012—Vibration-damping or noise reducing means specially adapted for gearings for reducing drive line oscillations

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Textile Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

The invention discloses a braking device which is used for braking a beam gear on a wallboard and comprises a bearing seat, a connecting part, a braking shaft, a first gear, a first bearing and a second bearing, wherein the connecting part is used for fixing the bearing seat and the wallboard, the bearing seat is matched with the braking shaft, the first end of the braking shaft is connected with the bearing seat, the first bearing is arranged, the second end of the braking shaft is connected with the wallboard, the second bearing is arranged, and the first gear is fixed on the braking shaft and meshed with the beam gear. The brake device is fixed on the wallboard, the brake shaft is controlled to rotate, the first gear rotates along with the brake shaft, and because the first gear is meshed with the warp beam gear, the first gear can provide an axial braking force for the warp beam gear, so that the warp beam gear can be prevented from jumping, the stability of the warp beam gear transmission is improved, meanwhile, the elastic force of the elastic piece is adjusted through the adjusting piece, the damping force of the first gear during rotation is adjusted, and the warp feeding stability of a loom transmission system is guaranteed. The invention also discloses a loom transmission system.

Description

Braking device and loom transmission system
Technical Field
The invention relates to the technical field of air jet looms, in particular to a braking device and a loom transmission system.
Background
The loom beam gear transmission system is an important component of the air jet loom transmission system, stability in the beam gear transmission process has important influence on warp let-off of the loom, and if the beam gear transmission is unstable, unstable warp tension can be caused, so that cloth cover product quality is influenced.
In the existing loom, the phenomenon that a warp beam transmission gear jumps often occurs in the warp beam transmission process, and the stable rotation of the warp beam is seriously influenced, so that the tension change of warp yarns in the warp let-off process is unstable, and the cloth cover quality is finally influenced.
Therefore, how to improve the stability of the beam gear transmission is a technical problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, a first object of the present invention is to provide a braking device to improve the stability of the transmission via the beam gear;
a second object of the present invention is to provide a brake device.
In order to achieve the first object, the present invention provides the following technical solutions:
a brake device for a beam gear on a brake wallboard, comprising a bearing block, a connecting part, a brake shaft, a first gear, a first bearing and a second bearing, wherein:
the connecting part is used for fixing the bearing seat on the wallboard;
the bearing seat is matched with the brake shaft;
the first end of the brake shaft is connected with the bearing seat, and the second end of the brake shaft is connected with the wallboard;
the first bearing is fixed at a first end of the brake shaft, and the second bearing is fixed at a second end of the brake shaft;
the first gear is fixed on the brake shaft and meshed with the warp beam gear.
Optionally, in the above braking device, the braking device further includes a connection key, and the connection key is disposed on the braking shaft and is used for connecting the braking shaft and the first gear.
Optionally, in the above braking device, the braking device further includes a movable disc, a fixed disc, and a brake pad, wherein:
the fixed disc is arranged on the brake shaft and is fixed with the wallboard;
the brake pads are arranged at two sides of the fixed disc;
the movable discs are arranged on two sides of the brake pad and rotate along with the brake shaft;
the first gear is abutted with the movable disc.
Optionally, in the above braking device, the braking device further includes a disc pin, and a fixing portion is disposed on the fixed disc, and the disc pin passes through the fixing portion to be fixed with the wall plate.
Optionally, in the above-mentioned braking device, the braking device further includes an adjusting member and an elastic member, the elastic member is disposed between the first gear and the movable disc, and the adjusting member is disposed between the first gear and the movable disc.
Optionally, in the above brake device, the adjusting member is an adjusting nut, and a thread adapted to the adjusting nut is disposed on the brake shaft.
Optionally, in the above-mentioned brake device, the connecting portion includes a connecting block and a bolt, a first end of the connecting block is connected with the wallboard, a second end of the connecting block is connected with the bearing housing, and the bolt is used for connecting the connecting block and the wallboard, the connecting block and the bearing housing.
Optionally, in the above-mentioned brake device, the middle part of the connection block is hollow, and the mirror image of the bolts is disposed at the first end of the connection block and the second end of the connection block.
Optionally, in the above-mentioned brake device, the middle part of the connection block is of solid design, and a bolt passes through the middle part of the connection block for connecting the bearing block and the wallboard.
In order to achieve the second object, the present invention provides the following technical solutions:
a loom transmission system comprising a wallboard and a beam gear, and further comprising a brake device according to any of the preceding claims.
When the braking device is used, the braking device is fixed on the wallboard, the braking shaft is controlled to rotate, so that the first gear rotates along with the braking shaft, and because the first gear is meshed with the beam gear, the first gear can provide axial braking force for the beam gear, so that the warp beam gear jumping in the transmission process of the beam gear can be eliminated, the stability of the transmission of the beam gear is improved, and meanwhile, the elastic force of the elastic piece is adjusted through the arrangement of the adjusting piece, the damping force of the first gear during rotation is adjusted, the warp feeding stability of a loom transmission system is further ensured, and the cloth cover quality is ensured.
The loom transmission system provided by the invention has all the technical effects of the braking device because of the braking device, and is not repeated herein.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall construction diagram of a brake device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a brake device and a beam gear according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a brake device according to an embodiment of the present invention.
The meaning of the individual reference numerals in fig. 1 to 3 is as follows:
wallboard 100, beam gear 101;
bearing pedestal 200, brake shaft 201, connecting key 2011, first bearing 202, second bearing 203;
a first gear 300;
an adjusting member 400, an elastic member 401;
a movable disc 500, a fixed disc 501, a fixed part 5011, a brake pad 502 and a disc pin 503;
the connection block 600, the bolt 601.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without novel efforts, are intended to fall within the scope of this invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top surface", "bottom surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated positions or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limitations of the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 3, the brake device disclosed by the invention is used for braking a beam gear 101 on a wallboard 100 and comprises a bearing seat 200, a connecting part, a brake shaft 201, a first gear 300, a first bearing 202 and a second bearing 203, wherein the connecting part is used for fixing the bearing seat 200 on the wallboard 100, the bearing seat 200 is matched with the brake shaft 201, the first end of the brake shaft 201 is connected with the bearing seat 200, the second end of the brake shaft 201 is connected with the wallboard 100, the first bearing 202 is fixed on the first end of the brake shaft 201, the second bearing 203 is fixed on the second end of the brake shaft 201, and the first gear 300 is fixed on the brake shaft 201 and meshed with the beam gear 101. Specifically, the connection part and the first gear 300 are disposed at the same side of the bearing housing 200, and the first bearing 202 is fixed in the embedded groove of the bearing housing 200. When the warp beam gear transmission mechanism is used, the brake device is fixed on the wallboard 100, an operator controls the brake shaft 201 to rotate, so that the first gear 300 rotates along with the brake shaft 201, and because the first gear 300 is meshed with the warp beam gear 101, the first gear 300 can provide an axial braking force for the warp beam gear 101, and the warp beam gear 101 is eliminated from jumping in the transmission process of the warp beam gear 101, so that the transmission stability of the warp beam gear 101 is improved, the warp feeding stability of a loom transmission system is further ensured, and the cloth cover quality is ensured.
In order to optimize the above technical solution, the brake device further comprises a connection key 2011, wherein the connection key 2011 is arranged on the brake shaft 201 and is used for connecting the brake shaft 201 and the first gear 300. Specifically, a first mounting groove is disposed on the brake shaft 201, and a second mounting groove is disposed on the first gear 300, and the disposition position of the first mounting groove corresponds to the disposition position of the second mounting groove. When the loom is used, the connecting key 2011 is firstly arranged in the first mounting groove, then the connecting key 2011 and the brake shaft 201 are simultaneously inserted into the first gear 300, the connecting key 2011 is matched with the second mounting groove, the relative fixation of the brake shaft 201 and the first gear 300 is completed, when the brake shaft 201 rotates, the first gear 300 rotates along with the brake shaft 201, and meanwhile, the first gear 300 is meshed with the warp beam gear 101, so that axial braking force is generated for the warp beam gear 101, the transmission stability of the warp beam gear 101 is improved, the warp feeding stability of a loom transmission system is guaranteed, and the cloth cover quality is guaranteed.
In order to optimize the technical scheme, the braking device further comprises a movable disc 500, a fixed disc 501 and a brake pad 502, wherein the fixed disc 501 is arranged on the braking shaft 201 and is fixed with the wallboard 100, the brake pad 502 is arranged on two sides of the fixed disc 501, the movable disc 500 is arranged on two sides of the brake pad 502 and rotates along with the braking shaft 201, and the first gear 300 is abutted against the movable disc 500. Specifically, the fixed disc 501 passes through the brake shaft 201, is fixed to the wall plate 100, and does not rotate with the rotation of the brake shaft 201, the movable disc 500 passes through the brake shaft 201, is fixed to the brake shaft 201, and rotates with the rotation of the brake shaft 201, and the brake pad 502 is disposed between the fixed disc 501 and the movable disc 500. Further, a step-shaped protrusion is disposed on the movable disc 500, a step-shaped groove is disposed on the brake pad 502, the step-shaped protrusion is adapted to the step-shaped groove so that the brake pad 502 and the movable disc 500 are tightly combined to control the movement of the brake pad 502 in the radial direction, and meanwhile, the movable disc 500 and the fixed disc 501 squeeze the brake pad 502 to control the movement of the brake pad 502 in the axial direction.
The principles of the present invention are described in detail below in connection with specific application scenarios:
when the loom is used, the friction force born by the brake pad 502 is adjusted by adjusting the extrusion degree of the movable disc 500 and the fixed disc 501 to the brake pad 502, the larger the friction force is, the smaller the amplitude of the reciprocating runout of the beam gear 101 is, the larger the amplitude of the reciprocating runout of the beam gear 101 is, so that the amplitude of the damping force generated when the first gear 300 rotates can be adjusted by adjusting the friction force, the amplitude of the reciprocating runout of the beam gear 101 can be adjusted, the stability of the transmission of the beam gear 101 is improved, the warp feeding stability of the loom transmission system is ensured, and the cloth cover quality is further ensured.
In order to optimize the technical solution, the braking device further comprises a disc pin 503, a fixing portion 5011 is arranged on the fixed disc 501, and the disc pin 503 passes through the fixing portion 5011 to be fixed with the wall plate 100. Specifically, the fixing portions 5011 are symmetrically distributed on the fixing disc 501, and the fixing portions 501 are provided with first fixing holes for the disc pins 503 to pass through, and the wall plate 100 is provided with second fixing holes for fixing the disc pins 503. In use, the disc pin 503 is secured through the first securing hole to the second securing hole to secure the securing disc 501 to the wall plate 100 such that the securing disc 501 remains stationary relative to the brake shaft 201 to accurately measure the frictional force. By arranging the disc pin 503 and the fixing portion 5011, the stability of the brake device can be improved, and the accurate values of the above friction force and damping force can be improved, so that the operator can adjust the above friction force and damping force to accommodate various components and various production conditions.
In order to optimize the above technical solution, the braking device further includes an adjusting member 400 and an elastic member 401, the elastic member 401 is disposed between the first gear 300 and the movable disc 500, and the adjusting member 400 is disposed between the first gear 300 and the movable disc 500. Specifically, the adjusting member 400 is disposed near the first gear 300, the first end of the elastic member 401 abuts against the adjusting member 400, and the second end of the elastic member 401 abuts against the movable disc 500. When the device is used, the adjusting piece 400, the elastic piece 401 and the movable disc 500 rotate along with the brake shaft 201, meanwhile, the adjusting piece 400 applies certain pressure to the elastic piece 401, and the pressure applied to the elastic piece 401 is adjusted by adjusting relevant parameters of the adjusting piece 400, so that the elastic force applied to the movable disc 500 by the elastic piece 401 is changed, the friction force between the movable disc 500 and the fixed disc 501 is changed, the reciprocating jumping amplitude of the beam gear 101 is adjusted, and the transmission stability of the beam gear 101 is improved.
In some embodiments of the present invention, the adjustment member 400 is an adjustment nut and the brake shaft 201 is provided with threads that are adapted to the adjustment nut. When the device is used, the relative position of the adjusting nut and the brake shaft 201 can be changed by rotating the adjusting nut, so that the compression degree of the elastic piece 401 is changed, namely, the elastic force of the elastic piece 401 to the movable disc 500 is changed, the adjusting nut is rotated in the direction close to the first gear 300, the elastic force of the elastic piece 401 to the movable disc 500 is reduced, the reciprocating jumping amplitude of the beam gear 101 is increased, the adjusting nut is rotated in the direction far away from the first gear 300, the elastic force of the elastic piece 401 to the movable disc 500 is increased, and the reciprocating jumping amplitude of the beam gear 101 is reduced. Therefore, by changing the position of the adjusting nut, the friction force between the movable disc 500 and the fixed disc 501 can be changed to adjust the amplitude of the reciprocating runout of the beam gear 101, thereby further improving the stability of the transmission of the beam gear 101.
In other embodiments of the present invention, the adjusting member 400 is composed of a fixed block and a plurality of adjusting blocks, the fixed block is fixed between the first gear 300 and the movable disc 500, the elastic member 401 is arranged between the fixed block and the movable disc 500, when the elastic force of the elastic member 401 to the movable disc 500 needs to be adjusted, the adjusting blocks are only needed to be inserted between the fixed block and the elastic member 401 and connected with the fixed block, when one or more adjusting blocks need to be inserted, the plurality of adjusting blocks are connected, the first end of the elastic member 401 is abutted against the adjusting blocks, the second end of the elastic member 401 is abutted against the movable disc 500, and the friction force between the movable disc 500 and the fixed disc 501 is changed by inserting different numbers of adjusting blocks, so that the amplitude of the reciprocating runout of the beam gear 101 is adjusted, and the stability of the transmission of the beam gear 101 is improved.
In order to optimize the above technical solution, the connection part includes a connection block 600 and a bolt 601, a first end of the connection block 600 is connected with the wall plate 100, a second end of the connection block 600 is connected with the bearing housing 200, and the bolt 601 is used to connect the connection block 600 with the wall plate 100, the connection block 600 and the bearing housing 200. When in use, in the process of meshing the first gear 300 and the beam gear 101, the stability of the first gear 300 needs to be maintained, and the stability of the braking device can be improved by arranging the connecting block 600 and the bolts 601, so that the bearing seat 200 and the wallboard 100 are kept stationary, thereby achieving a good braking effect on the beam gear 101 and reducing repeated jumping of the beam gear 101.
In some embodiments of the present invention, the middle of the connection block 600 is of a hollow design, and the bolts 601 are mirror images disposed at the first end of the connection block 600 and the second end of the connection block 600. Specifically, the connection block 600 is square, and has a hollow center, and two sets of bolts 601 are arranged together, wherein one set connects the connection block 600 with the bearing housing 200, and the other set connects the connection block 600 with the wall plate 100. This arrangement can reduce the dead weight of the connection block 600, and facilitate installation while fixing the bearing housing 200.
In other embodiments of the present invention, the middle of the connection block 600 is of a solid design, and bolts 601 pass through the middle of the connection block 600 for connecting the bearing housing 200 and the wall plate 100. Specifically, the connection block 600 is plate-shaped, and the bolts 601 pass through the bearing housing 200, the connection block 600, and the wall plate 100 to fix the bearing housing 200 and the wall plate 100. The structural strength of the connecting block 600 can be increased through the arrangement, the stability of the connecting block 600 is improved, the stability of the transmission of the warp beam gear 101 is improved, the warp feeding stability of a loom transmission system is further ensured, and the cloth cover quality is ensured.
The invention also discloses a loom transmission system which comprises a wallboard 100 and a warp beam gear 101, and further comprises a braking device according to any one of the above. Since the above-mentioned braking device has the above effects, the loom transmission system including the braking device has the corresponding effects, and will not be described herein.
The invention has the advantages that:
(1) The stability of the transmission of the warp beam gear can be improved;
(2) The braking effect is good, and the warp let-off stability of a loom transmission system is ensured;
(3) The application range is wide, and the practicability is strong.
It should be noted that the present invention may be used in the technical field of air jet loom or other fields. The other fields are any fields other than the technical field of the air jet loom. The above is merely an example, and is not intended to limit the application fields of the braking device and the loom transmission system provided by the present invention.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims (10)

1. A brake device for a warp beam gear on a brake wallboard, comprising a bearing block, a connecting part, a brake shaft, a first gear, a first bearing and a second bearing, wherein:
the connecting part is used for fixing the bearing seat on the wallboard;
the bearing seat is matched with the brake shaft;
the first end of the brake shaft is connected with the bearing seat, and the second end of the brake shaft is connected with the wallboard;
the first bearing is fixed at a first end of the brake shaft, and the second bearing is fixed at a second end of the brake shaft;
the first gear is fixed on the brake shaft and meshed with the warp beam gear.
2. The brake apparatus of claim 1, further comprising a connection key disposed on the brake shaft for connecting the brake shaft with the first gear.
3. The brake apparatus of claim 2, further comprising a movable disc, a fixed disc, and a brake pad, wherein:
the fixed disc is arranged on the brake shaft and is fixed with the wallboard;
the brake pads are arranged on two sides of the fixed disc;
the movable discs are arranged on two sides of the brake pad and rotate along with the brake shaft;
the first gear is abutted with the movable disc.
4. A brake apparatus according to claim 3, further comprising a disc pin, the fixed disc having a fixing portion disposed thereon, the disc pin being fixed to the wall plate through the fixing portion.
5. The brake apparatus of claim 4, further comprising an adjustment member and an elastic member, the elastic member disposed between the first gear and the movable disk, the adjustment member disposed between the first gear and the movable disk.
6. The brake apparatus of claim 5, wherein the adjustment member is an adjustment nut and the brake shaft is provided with threads that mate with the adjustment nut.
7. The brake apparatus of claim 1, wherein the connection portion includes a connection block having a first end connected to the wall plate and a second end connected to the bearing housing, and a bolt for connecting the connection block to the wall plate, the connection block, and the bearing housing.
8. The brake apparatus of claim 7, wherein the middle portion of the connection block is of a hollow design and the bolt mirror image is disposed at a first end of the connection block and a second end of the connection block.
9. The brake apparatus of claim 7, wherein a central portion of the connection block is of solid design, and the bolt passes through the central portion of the connection block for connecting the bearing housing and the wall plate.
10. A loom transmission system comprising a wall plate and a warp beam gear, characterized in that it further comprises a braking device according to any one of claims 1-9.
CN202310097255.3A 2023-02-08 2023-02-08 Braking device and loom transmission system Pending CN116164091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310097255.3A CN116164091A (en) 2023-02-08 2023-02-08 Braking device and loom transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310097255.3A CN116164091A (en) 2023-02-08 2023-02-08 Braking device and loom transmission system

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Publication Number Publication Date
CN116164091A true CN116164091A (en) 2023-05-26

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CN202310097255.3A Pending CN116164091A (en) 2023-02-08 2023-02-08 Braking device and loom transmission system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116689205A (en) * 2023-08-07 2023-09-05 江苏瑞奥减速机械有限公司 Multipurpose water flow spray pipe speed reducer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116689205A (en) * 2023-08-07 2023-09-05 江苏瑞奥减速机械有限公司 Multipurpose water flow spray pipe speed reducer
CN116689205B (en) * 2023-08-07 2023-10-13 江苏瑞奥减速机械有限公司 Multipurpose water flow spray pipe speed reducer

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