CN114348798A - Manual winding device for coal conveying belt - Google Patents
Manual winding device for coal conveying belt Download PDFInfo
- Publication number
- CN114348798A CN114348798A CN202111673404.3A CN202111673404A CN114348798A CN 114348798 A CN114348798 A CN 114348798A CN 202111673404 A CN202111673404 A CN 202111673404A CN 114348798 A CN114348798 A CN 114348798A
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- connecting rod
- belt
- manual
- hole
- conveyor belt
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- 239000003245 coal Substances 0.000 title claims abstract description 42
- 238000004804 winding Methods 0.000 title claims description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 5
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- 239000000203 mixture Substances 0.000 claims 1
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- 238000005096 rolling process Methods 0.000 description 6
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
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- 230000018109 developmental process Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
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- 238000006467 substitution reaction Methods 0.000 description 2
- 208000011092 Hand injury Diseases 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
- B65H75/285—Holding devices to prevent the wound material from unwinding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/0328—Controlling transverse register of web by moving the winding device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/241—Constructional details adjustable in configuration, e.g. expansible axially adjustable reels or bobbins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
Landscapes
- Structure Of Belt Conveyors (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention provides a manual belt coiling device for a coal conveying belt, which comprises a fixed module, a belt coiling mechanism and a belt coiling mechanism, wherein the fixed module comprises two baffle discs which are arranged in parallel, the baffle discs are arranged in a square shape, a fixed connecting rod is connected to the right-angle positions of the baffle discs, and a rotating shaft hole is formed in the center of each baffle plate; the clamping module comprises a movable connecting rod which is matched with one fixed connecting rod on the baffle, and the movable connecting rod is connected with the fixed connecting rod through a connecting rod lock catch; the manual tape coiling device provided by the invention can reduce the labor intensity to the greatest extent and reduce the manpower input.
Description
Technical Field
The invention relates to the technical field of belt conveyors, in particular to a manual belt coiling device for a coal conveying belt.
Background
The belt conveyor (belt conveyor for short) has the advantages of large conveying capacity, small power consumption, high efficiency, strong adaptability to materials and the like, so the belt conveyor is widely applied to the fields of coal mines, iron and steel plants, power plants and the like.
In the coal conveying system of the thermal power plant, due to long-term operation, mechanical wear, belt aging, failure tearing and the like, the coal conveying belt needs to be replaced irregularly. The old coal conveying belt that will change is rolled up the work and is relied on a large amount of manpowers bare-handed and do not borrow any multiplexer utensil to accomplish completely, and the off tracking of different degrees can appear in the manual work with the coal conveying belt in-process of rolling up, causes the belt of rolling up to roll up phenomenon such as elasticity difference, width increase, neither pleasing to the eye, and it is very inconvenient to stack, fork fortune, has the crowded injury of winding in-process in addition, falls into human potential safety hazard such as falling down.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
Therefore, the technical problem to be solved by the invention is to overcome the defect that the coal conveying belt is difficult to roll up manually in the prior art, and thus, the manual belt winding device for the coal conveying belt is provided.
In order to solve the technical problems, the invention provides the following technical scheme: a manual belt coiling device for a coal conveying belt comprises a fixed module, a belt coiling mechanism and a belt coiling mechanism, wherein the fixed module comprises two baffle discs which are arranged in parallel, the baffle discs are arranged in a square shape, a fixed connecting rod is connected to the right-angle positions of the baffle discs, and a rotating shaft hole is formed in the center of each baffle; the clamping module comprises a movable connecting rod which is matched with one of the fixed connecting rods on the baffle, and the movable connecting rod is connected with the fixed connecting rod through a connecting rod lock catch.
The invention relates to a preferable scheme of a manual belt coiling device for a coal conveying belt, wherein: the fixed connecting rod comprises three first connecting rods and a second connecting rod, wherein the first connecting rods are respectively connected with three right angles of the blocking disc, a remaining right angle on the blocking disc is provided with a notch, a round hole is formed in the inner side of the notch, the round hole is tangent to the edge of the notch, and the second connecting rod penetrates through the round hole and is fixed.
The invention relates to a preferable scheme of a manual belt coiling device for a coal conveying belt, wherein: the connecting rod hasp is established including the cover the lock sleeve on the second connecting rod, the top of lock sleeve is connected with the fastener, the fastener is provided with the opening, in the opening was gone into to the activity connecting rod card, still be provided with first locking piece on the fastener with the laminating of second connecting rod is tight.
The invention relates to a preferable scheme of a manual belt coiling device for a coal conveying belt, wherein: the first locking piece comprises a threaded hole formed in the clamping piece, and a first locking knob is arranged in the threaded hole.
The invention relates to a preferable scheme of a manual belt coiling device for a coal conveying belt, wherein: the opening outside is connected with dismantles the track, dismantle the track with keep off the limit that the dish is closest is parallel.
The invention relates to a preferable scheme of a manual belt coiling device for a coal conveying belt, wherein: the length-adjustable connecting rod is arranged on each of the first connecting rod, the second connecting rod and the movable connecting rod and comprises an outer sleeve, an intermediate pipe and an inner sleeve, the outer sleeve is connected with the intermediate pipe in an axial sliding mode, the inner sleeve is connected with the intermediate pipe in an axial sliding mode, a first groove is formed in the inner side wall of the outer sleeve, a second groove is formed in the outer side wall of the inner sleeve, a through hole is formed in the intermediate pipe in the radial direction, and a movable clamping block is arranged in the through hole.
The invention relates to a preferable scheme of a manual belt coiling device for a coal conveying belt, wherein: at least two first grooves and at least two second grooves are uniformly arranged in the circumferential direction, a plurality of through holes are periodically arranged along the axial direction of the outer sleeve and the inner sleeve, and the positions of the through holes correspond to the positions of the first grooves and the second grooves one by one;
the movable fixture block comprises a middle section and end sections symmetrically arranged at two ends of the middle section, the middle section is a cylinder, the end sections are hemispheric in shape, the diameter of each end section is equal to the diameter of the middle section, the sum of the length of the middle section and the radius of one end section is equal to the length of the through hole, the first groove and the second groove are both hemispherical grooves, and the size of each groove is equal to the size of the corresponding end section.
The invention relates to a preferable scheme of a manual belt coiling device for a coal conveying belt, wherein: the outer side wall of the middle section is provided with a sliding block, the inner side wall of the through hole is provided with a corresponding sliding groove, and when the sliding block moves to the limit positions at the two sides of the sliding groove, the moving clamping block is correspondingly inserted into the first groove and the second groove respectively.
The invention relates to a preferable scheme of a manual belt coiling device for a coal conveying belt, wherein: the outer tube with it ends the latch fitting to be provided with the second between the intermediate tube, the second ends the latch fitting and includes the lockhole that ends of seting up on the outer tube, be provided with a plurality of gear holes on the lateral wall of intermediate tube, it is provided with the second in the lockhole and ends the lock knob.
The invention relates to a preferable scheme of a manual belt coiling device for a coal conveying belt, wherein: the gear holes are uniformly arranged in the axial direction of the middle pipe, and the distance between every two adjacent gear holes is equal to the axial distance between every two adjacent through holes.
The invention has the beneficial effects that: the manual tape coiling device provided by the invention can reduce the labor intensity to the greatest extent and reduce the manpower input; the belt winding device is convenient to adjust the deviation phenomenon during belt winding, if the belt deviation trend is found during belt winding, the end part of the connecting rod is pulled by hand, and the wound belt is very compact and has no deviation phenomenon; the potential safety hazard is reduced. When the original manual tape is installed, the deviation is adjusted by dragging the tape with hands, so that hands are easily injured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a schematic view of the overall structure of a manual tape winding device;
FIG. 2 is a side view of the coal conveyor belt after rewinding;
FIG. 3 is a schematic view of a partial segment of a length adjustable rod;
FIG. 4 is a cross-sectional view of one of the mating configurations of the length adjustment rod;
FIG. 5 is a cross-sectional view of one of the mating configurations of the length adjustment rod;
FIG. 6 is a cross-sectional view of one of the mating configurations of the length adjustment rod;
FIG. 7 is a partially enlarged schematic view of the fitting portion of the movable clamping block and the middle tube;
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Example 1
This embodiment provides a manual belt winder for a coal belt, as shown in fig. 1-2, comprising,
the coal belt winding device comprises a fixing module 100 and a clamping module 200, wherein the fixing module 100 is a support formed by welding and fixing in the device and can not change in shape, the clamping module 200 is used for being matched with the fixing module 100 to fix the end of a coal belt needing to be rewound, and then the coal belt is wound on the device by the aid of integral rotation of the device.
Specifically, the fixed module 100 comprises two baffle discs 101 arranged in parallel, the baffle discs 101 are arranged in a square shape, a fixed connecting rod 102 is connected to the right-angle position of the baffle disc 101, and a rotating shaft hole 103 is formed in the center of the baffle plate;
the clamping module 200 comprises a movable connecting rod 201 which is matched with one of the fixed connecting rods 102 on the baffle, and the movable connecting rod 201 is connected with the fixed connecting rod 102 through a connecting rod lock 202.
The fixed connecting rod 102 comprises three first connecting rods 102a and one second connecting rod 102b, wherein the first connecting rods 102a are respectively connected with three right angles of the blocking disc 101, a broken corner 101a is arranged at the rest right angle on the blocking disc 101, a round hole 101b is formed in the inner side of the broken corner 101a, the round hole 101b is tangent to the edge of the broken corner 101a, and the second connecting rod 102b penetrates through the round hole 101b to be fixed.
The connecting rod lock catch 202 comprises a lock sleeve 202a sleeved on the second connecting rod 102b, an engaging piece 202b is connected above the lock sleeve 202a, the engaging piece 202b is provided with an opening 202c, the movable connecting rod 201 is clamped in the opening 202c, and a first locking piece 202d is further arranged on the engaging piece 202b to enable the movable connecting rod 201 and the second connecting rod 102b to be attached and clamped. The first locking member 202d includes a threaded hole 202e formed in the engaging member 202b, and a first locking knob 202f is disposed in the threaded hole 202e, wherein the first locking knob 202f is preferably oriented toward the inside of the baffle disc 101, so that the tightness of the first ring of belt can not be affected, and the first locking member is generally configured to be connected with the connecting rod in a split manner. A dismounting rail 203 is attached to the outside of the opening 202c, and the dismounting rail 203 is parallel to the closest edge of the shutter disk 101.
The fixing module 100 can be placed on an existing support, the fixing module 100 is rotatably connected with the support through the fact that the two rotating shaft holes 103 are sleeved on the rotating shaft of the support, then the clamping module 200 is matched with the fixing module 100 to clamp the end portion of the belt, specifically, the end portion of the coal conveying belt is placed above the second connecting rod 102b, then the movable connecting rod 201 is pushed into the inner side of the opening 202c of the clamping piece 202b, the movable connecting rod 201 is attached to the second connecting rod 102b to clamp and fix the end portion of the belt through rotating the first locking knob 202f, then the operator rotates the fixing module 100 at the moment, and the coal conveying belt can be wound on the outer sides of the first connecting rod 102a and the movable connecting rod 201 to form a substantially circular belt roll; after winding device rolled up the belt, tie the iron wire in the belt outside, can make movable connecting rod 201 can remove through the first only locking knob 202f of rotating, then shift out the fastener 202b outside with movable connecting rod 201 earlier, then promote along dismantling track 203, remove according to this direction, can not receive the influence of blockking of the belt book of rolling up, can take out movable connecting rod 201 smoothly, can take out whole belt book according to fixed connecting rod 102's direction this moment, whole process is very smooth and easy, laborsaving.
With this device fender dish 101 design into the square and cut a right angle rather than triangle-shaped, pentagon or circular, be the key point of this device, if set up to triangle-shaped, inside strong point is only three during the winding, be difficult to form circularly, set up to the square, make the belt of rolling up be provided with the space between the limit of inlayer and fender dish 101, this space can make things convenient for movable connecting rod 201 to remove and make the tip of belt loosen, can easily take out the belt coil, if set up to pentagon or other polygons, shape such as circular, this clearance all can diminish, after the belt coil goes up movable connecting rod 201, movable connecting rod 201 is wrapped up at the belt is the innermost side, and do not have the position to remove, inconvenient movable connecting rod 201 takes out, thereby lead to the belt coil of good coil to be difficult to take out.
The belt winding device provided by the invention can reduce the labor intensity to the maximum extent and reduce the labor input, and takes the rolling of an old coal conveying belt with the length of 300 meters as an example, 6 persons and 3 persons are required to be used originally, the belt is wound by hands, the rolling length of each bundle is about 40 meters, and the time is about 4 hours. After the manual tape coiling device is used, 4 persons can be coiled, 2 persons can form one group, each bundle of tape is coiled for 60 meters, and the tape coiling can be finished after 3 hours; the deviation phenomenon when the tape is rolled up is convenient to adjust. The original belt roll rolled up manually has poor tightness, uncontrollable width, no beauty and inconvenient stacking and forking. After the manual belt coiling device is used, if a belt deviation trend is found during belt coiling, the end part of the connecting rod is pulled by a hand, and the coiled belt is very compact and has no deviation phenomenon. The potential safety hazard is reduced. The hand injury is easily caused because the deviation is adjusted by dragging the adhesive tape with hands when the adhesive tape is originally manually installed. In the process of using the manual tape coiling device, a person is behind the tape coiling without any potential safety hazards such as crushing injury and the like. The invention is suitable for the coal conveying system of the thermal power plant, is easy to popularize and implement and has obvious economic benefit.
Example 2
This embodiment differs from the previous embodiment as shown in FIGS. 3-7, wherein
The first connecting rod 102a, the second connecting rod 102b and the movable connecting rod 201 are all arranged to be connecting rods 300 with adjustable lengths, each connecting rod 300 comprises an outer sleeve 301, a middle tube 302 and an inner sleeve 303, the outer sleeve 301 is connected with the middle tube 302 in an axial sliding mode, the inner sleeve 303 is connected with the middle tube 302 in an axial sliding mode, a first groove 301a is formed in the inner side wall of the outer sleeve 301, a second groove 303a is formed in the outer side wall of the inner sleeve 303, a through hole 302a is formed in the middle tube 302 in the radial direction, and a movable clamping block 304 is arranged in the through hole 302 a.
At least two first grooves 301a and at least two second grooves 303a are uniformly arranged in the circumferential direction, a plurality of through holes 302a are periodically arranged along the axial direction of the outer sleeve 301 and the inner sleeve 303, and the positions of the through holes are in one-to-one correspondence with the positions of the first grooves 301a and the second grooves 303 a; the moving latch 304 includes a middle section 304a and end sections 304b symmetrically disposed at both ends of the middle section 304a, the middle section 304a is a cylinder, the end sections 304b are hemispheric and have a diameter equal to that of the middle section 304a, the sum of the length of the middle section 304a and the radius of one of the end sections 304b is equal to that of the through hole 302a, the first groove 301a and the second groove 303a are both hemispheric grooves, and the size of the grooves is equal to that of the end sections 304 b.
The outer side wall of the middle section 304a is provided with a sliding block 304c, the inner side wall of the through hole 302a is provided with a corresponding sliding groove 302b, and when the sliding block 304c moves to the limit positions at the two sides of the sliding groove 302b, the moving clamping blocks 304 are respectively and correspondingly inserted into the first groove 301a and the second groove 303 a.
A second locking piece 305 is arranged between the outer sleeve 301 and the middle tube 302, the second locking piece 305 comprises a locking hole 305a formed in the outer sleeve 301, a plurality of gear holes 305b are formed in the outer side wall of the middle tube 302, and a second locking knob 305c is arranged in the locking hole 305 a; the shift holes 305b are arranged uniformly in the axial direction of the intermediate pipe 302, and the distance between two adjacent shift holes 305b is equal to the axial distance between two adjacent through holes 302 a.
As shown in fig. 5, when the first groove 301a of the outer sleeve 301, the through hole 302a of the middle tube 302, and the second groove 303a of the inner sleeve 303 are all in one-to-one correspondence, the moving latch 304 in the through hole 302a can slide between two limit positions, and at this time, the inner sleeve 303 or the outer sleeve 301 can be slid separately; as shown in fig. 6, when the flat position of the inner wall of the outer sleeve 301 without the groove contacts the through hole 302a, the outer sleeve 301 presses the movable clamping block 304 to move into the second groove 303a of the inner sleeve 303, the end section 304b of the movable clamping block 304 is clamped into the second groove 303a, and at this time, the inner sleeve 303 is fixed in the axial position and cannot slide; as shown in fig. 4, when the flat surface of the outer sidewall of the inner tube 303 without the groove contacts the position of the through hole 302a, the moving latch 304 slides into the first groove 301a of the outer tube 301, so that the inner tube 303 can slide and the outer tube 301 cannot move.
The connecting rod is arranged in the embodiment, the length of the connecting rod can be conveniently adjusted, the connecting rod can be shortened in the transportation process, the transportation is convenient, the length of the connecting rod can be adjusted in the tape winding process, and the coal conveying belt can adapt to coal conveying belts with different widths.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a manual coiling mechanism of coal conveyor belt which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the fixing module (100) comprises two baffle discs (101) which are arranged in parallel, the baffle discs (101) are arranged in a square shape, a fixing connecting rod (102) is connected to the right-angle position of each baffle disc (101), and a rotating shaft hole (103) is formed in the center of each baffle plate;
the clamping module (200) comprises a movable connecting rod (201) matched with one fixed connecting rod (102) on the baffle, and the movable connecting rod (201) is connected with the fixed connecting rod (102) through a connecting rod lock catch (202).
2. The manual belt coiling device for the coal conveyor belt according to claim 1, wherein: fixed connecting rod (102) include three first connecting rods (102a) and a second connecting rod (102b), wherein first connecting rod (102a) respectively with the three right angle department of keeping off dish (101) is connected, a remaining right angle department is provided with unfilled corner (101a) on keeping off dish (101), round hole (101b) have been seted up to unfilled corner (101a) inboard, round hole (101b) with unfilled corner (101a) limit is tangent, second connecting rod (102b) pass round hole (101b) and fix.
3. The manual belt coiling device for the coal conveyor belt as claimed in claim 2, wherein: connecting rod hasp (202) establish including the cover lock sleeve (202a) on second connecting rod (102b), the top of lock sleeve (202a) is connected with fastener (202b), fastener (202b) are provided with opening (202c), in activity connecting rod (201) card income opening (202c), still be provided with first locking piece (202d) on fastener (202b) with activity connecting rod (201) with second connecting rod (102b) laminating is tight.
4. The manual belt coiling device for the coal conveyor belt according to claim 3, wherein: the first locking piece (202d) comprises a threaded hole (202e) formed in the clamping piece (202b), and a first locking knob (202f) is arranged in the threaded hole (202 e).
5. The manual belt coiling device for the coal conveyor belt as claimed in claim 4, wherein: a disassembly track (203) is connected to the outer side of the opening (202c), and the disassembly track (203) is parallel to the closest edge of the baffle disc (101).
6. The manual belt winding device for the coal conveying belt according to claim 5, wherein: first connecting rod (102a), second connecting rod (102b) and activity connecting rod (201) all set up to length-adjustable connecting rod (300), and it all includes outer tube (301), well tube (302) and interior sleeve pipe (303), outer tube (301) with well tube (302) axial is slided and is connected, interior sleeve pipe (303) with well tube (302) axial is slided and is connected, be provided with first recess (301a) on the inside wall of outer tube (301), be provided with second recess (303a) on the lateral wall on interior sleeve pipe (303), through-hole (302a) have radially been seted up to well tube (302), be provided with in through-hole (302a) and remove fixture block (304).
7. The manual belt coiling device for the coal conveyor belt as claimed in claim 6, wherein: at least two first grooves (301a) and at least two second grooves (303a) are uniformly arranged in the circumferential direction, a plurality of through holes (302a) are periodically arranged along the axial direction of the outer sleeve (301) and the inner sleeve (303), and the positions of the through holes (302a) correspond to the positions of the first grooves (301a) and the second grooves (303a) one by one;
the movable fixture block (304) comprises a middle section (304a) and end sections (304b) symmetrically arranged at two ends of the middle section (304a), the middle section (304a) is a cylinder, the end sections (304b) are hemispheric in shape and equal to the diameter of the middle section (304a), the sum of the length of the middle section (304a) and the radius of one end section (304b) is equal to the length of the through hole (302a), the first groove (301a) and the second groove (303a) are both hemispherical grooves, and the size of the grooves is equal to the size of the end sections (304 b).
8. The manual belt coiling device for the coal conveyor belt according to claim 7, wherein: the outer side wall of the middle section (304a) is provided with a sliding block (304c), the inner side wall of the through hole (302a) is provided with a corresponding sliding groove (302b), and when the sliding block (304c) moves to the limit positions of the two sides of the sliding groove (302b), the moving clamping blocks (304) are respectively inserted into the first groove (301a) and the second groove (303a) correspondingly.
9. The manual belt coiling device for the coal conveyor belt according to claim 8, wherein: outer tube (301) with be provided with the second between middle tube (302) and only lock piece (305), the second only lock piece (305) include the lockhole (305a) that open on outer tube (301), be provided with a plurality of gear holes (305b) on the lateral wall of middle tube (302), it only locks knob (305c) to be provided with the second in lockhole (305 a).
10. The manual belt winding device for the coal conveyor belt according to claim 9, wherein: the gear holes (305b) are uniformly arranged in the axial direction of the middle pipe (302), and the distance between two adjacent gear holes (305b) is equal to the axial distance between two adjacent through holes (302 a).
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| CN202111673404.3A CN114348798B (en) | 2021-12-31 | 2021-12-31 | Manual winding device of coal conveying belt |
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| CN202111673404.3A CN114348798B (en) | 2021-12-31 | 2021-12-31 | Manual winding device of coal conveying belt |
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| CN114348798B (en) | 2024-04-05 |
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