CN111805949A - Conveyer belt maintenance frock - Google Patents
Conveyer belt maintenance frock Download PDFInfo
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- CN111805949A CN111805949A CN202010595080.5A CN202010595080A CN111805949A CN 111805949 A CN111805949 A CN 111805949A CN 202010595080 A CN202010595080 A CN 202010595080A CN 111805949 A CN111805949 A CN 111805949A
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- clamping
- clamping plate
- clamping mechanism
- channel
- tensioning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/24—Apparatus or accessories not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/24—Apparatus or accessories not otherwise provided for
- B29C73/26—Apparatus or accessories not otherwise provided for for mechanical pretreatment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Belt Conveyors (AREA)
Abstract
The invention relates to the technical field of conveying belts, in particular to a conveying belt maintenance tool. The conveying belt maintenance tool comprises a first clamping mechanism, a second clamping mechanism and a tensioning mechanism for connecting the first clamping mechanism and the second clamping mechanism, wherein a first clamping channel for clamping the conveying belt is formed in the first clamping mechanism, a second clamping channel for clamping the conveying belt is formed in the second clamping mechanism, and the first clamping channel and the second clamping channel are located on the same horizontal plane when the maintenance tool is in a working state; the tension mechanism has a first state in which the first gripping mechanism and the second gripping mechanism are moved toward each other and a second state in which the first gripping mechanism and the second gripping mechanism are moved away from each other. In the embodiment of the invention, the first clamping channel clamps one end part of the disconnected conveyer belt, the second clamping channel clamps the other end part of the disconnected conveyer belt, and the tensioning mechanism draws the distance between the first clamping mechanism and the second clamping mechanism to meet the requirement of connecting and maintaining the end part of the conveyer belt.
Description
Technical Field
The invention relates to the technical field of conveying belts, in particular to a conveying belt maintenance tool.
Background
The conveyer belt, also called conveyer belt, is a composite product of rubber, fiber and metal, or a composite product of plastic and fabric, which is used in the conveyer belt to carry and convey materials. The conveyer belt is widely applied to occasions with short conveying distance and small conveying amount in the industries of cement, coking, metallurgy, chemical industry, steel and the like.
To electronic component in the assembling process, generally carry electronic component on the production line like the belt through the conveyer belt, assemble and inspection work to electronic component by the manual work simultaneously, but when the conveyer belt fracture, then need the powerful pulling force of manual work and tool commonly used to strain the both ends of conveyer belt disconnection department, then punch on the conveyer belt and connect fixedly through connecting pieces such as bolt assembly for the repair operation is accomplished to the conveyer belt, but its intensity of labour is high in the repair process, the degree of difficulty is big, difficult operation.
Therefore, it is necessary to design a conveyor belt maintenance tool which is convenient and easy to operate.
Disclosure of Invention
The invention provides a conveying belt maintenance tool aiming at the technical problems in the prior art, and solves the problems that the conveying belt is difficult to disconnect and is difficult to operate due to manual pulling in the prior art.
In order to achieve the above technical object, an embodiment of the present invention provides a conveyor belt maintenance tool, including a first clamping mechanism, a second clamping mechanism, and a tensioning mechanism connecting the first clamping mechanism and the second clamping mechanism, wherein: a first clamping channel for clamping the conveying belt is formed in the first clamping mechanism, a second clamping channel for clamping the conveying belt is formed in the second clamping mechanism, and the first clamping channel and the second clamping channel are located on the same horizontal plane when the maintenance tool is in a working state; and the tensioning mechanism has a first state of moving the first clamping mechanism and the second clamping mechanism towards each other and a second state of moving the first clamping mechanism and the second clamping mechanism away from each other.
Further, the first clamping mechanism comprises a first clamping plate and a second clamping plate, the first clamping plate is arranged above the second clamping plate in a liftable mode, and the first clamping channel is formed between the first clamping plate and the second clamping plate; the second clamping mechanism comprises a third clamping plate and a fourth clamping plate, the third clamping plate is arranged above the fourth clamping plate in a liftable mode, and the first clamping channel is formed between the third clamping plate and the fourth clamping plate.
Furthermore, the first clamping mechanism further comprises a plurality of first lifting assemblies respectively arranged at two ends of the first clamping plate in the length direction, and the first lifting assemblies are connected with the first clamping plate and the second clamping plate and used for adjusting the height of the first clamping channel; the first lifting assembly comprises:
the first end of the first lifting piece is fixedly connected with the first clamping plate, and the second end of the first lifting piece penetrates through the second clamping plate and extends outwards to form a section;
and the second lifting piece is in threaded connection with the corresponding first lifting piece and is positioned below the second clamping plate.
Furthermore, the second clamping mechanism further comprises a plurality of second lifting assemblies respectively arranged at two ends of the third clamping plate in the length direction, and the second lifting assemblies are connected with the third clamping plate and the fourth clamping plate and used for adjusting the height of the second clamping channel; the second lifting assembly comprises:
the first end of the third lifting piece is fixedly connected with the third clamping plate, and the second end of the third lifting piece penetrates through the fourth clamping plate and extends outwards to form a section;
and the fourth lifting piece is in threaded connection with the corresponding third lifting piece and is positioned below the fourth clamping plate.
Furthermore, the lower side surfaces of the first clamping plate and the third clamping plate and/or the upper side surfaces of the second clamping plate and the fourth clamping plate are provided with a plurality of pressing strips, the first sides of the pressing strips are fixedly connected with the first clamping plate and the third clamping plate and/or the second clamping plate and the fourth clamping plate, and the second sides of the pressing strips extend towards the first clamping channel or the second clamping channel in a pyramid shape.
Furthermore, the tensioning mechanism comprises two groups of tensioning assemblies which are respectively arranged on two sides of the first clamping mechanism and the second clamping mechanism.
Further, the tension assembly includes:
the mounting blocks are respectively fixed at two ends of the first clamping mechanism and the second clamping mechanism; and
the tensioning rod penetrates through the corresponding mounting block, extends along the movement direction of the first clamping mechanism, and is in transmission connection with the mounting block so as to enable the first clamping mechanism and the second clamping mechanism to move oppositely or reversely.
Furthermore, the tensioning assembly further comprises a limiting block connected to the first end of the tensioning rod, first through holes are formed in the mounting blocks at the two ends of the first clamping mechanism, first threaded holes are formed in the mounting blocks at the two ends of the second clamping mechanism, the first end of the tensioning rod penetrates through the first through hole and is fixedly connected with the limiting block, and the second end of the tensioning rod penetrates through the first threaded hole and is in threaded connection with the first threaded hole.
Furthermore, the tensioning assembly further comprises locking blocks connected to two ends of the tensioning rod, second through holes are formed in the mounting blocks, two ends of the tensioning rod respectively penetrate through the corresponding second through holes and extend outwards to form a section, and the locking blocks are in threaded connection with two ends of the tensioning rod.
Furthermore, second threaded holes are formed in the mounting blocks at the two ends of the first clamping mechanism, third threaded holes are formed in the mounting blocks at the two ends of the second clamping mechanism, the rotation directions of the second threaded holes and the third threaded holes are opposite, and the two ends of the tension rod are in threaded connection with the second threaded holes and the third threaded holes respectively.
One or more technical solutions provided in the embodiments of the present invention have at least the following technical effects or advantages:
1. in one embodiment of the invention, the first clamping channel can clamp one end part of the disconnected conveyer belt, the second clamping channel can clamp the other end part of the disconnected conveyer belt, the end part of the disconnected part of the conveyer belt is fixed through the first clamping mechanism and the second clamping mechanism and forms a whole with the conveyer belt, and the tensioning mechanism draws the distance between the first clamping mechanism and the second clamping mechanism to meet the connection and maintenance requirements of the end part of the conveyer belt, thereby ensuring the quick maintenance requirements of the end part of the conveyer belt in the assembling process of electronic elements.
2. In one embodiment of the invention, when the first clamping plate and the second clamping plate and/or the third clamping plate and the fourth clamping plate are contacted with the conveying belt, the pressing strip can press the surface of the conveying belt and sink into the surface of the conveying belt, so that the first clamping plate and the second clamping plate and/or the third clamping plate and the fourth clamping plate respectively keep the close contact effect with the conveying belt, the conveying is prevented from slipping in the first clamping channel and/or the second clamping channel, and the maintenance tool is relatively safe and stable to use.
3. In one embodiment of the invention, the top ends of the supporting legs are fixedly connected with the bottom surfaces of the second clamping plate and the fourth clamping plate, and the bottom parts of the supporting legs are used for supporting and fixing on the ground, so that the first clamping mechanism and the second clamping mechanism can be fixed at a certain height and are convenient to use.
4. In one embodiment of the invention, the position of the first end of the tension rod is limited by the limiting block, the position of the tension rod relative to the first clamping mechanism can be axially slid by rotating the handle, so that the distance between the first clamping mechanism and the second clamping mechanism is adjusted, and the two end parts of the conveying belt fixed by the first clamping mechanism and the second clamping mechanism respectively are pulled close, so that a worker can repair the end parts of the conveying belt.
5. In another embodiment of the invention, the locking block is rotated to be tightly attached to the corresponding mounting block, and the locking block is rotated again, so that the distance between the first clamping mechanism and the second clamping mechanism can be adjusted, and the repair operation requirement is met.
6. In another embodiment of the invention, the clamping part rotates the tension rod clockwise or anticlockwise, so that two ends of the tension rod rotate in the second threaded hole and the third threaded hole respectively.
Drawings
Fig. 1 is a top view of a first embodiment of a belt maintenance tool (not including a set of support frames) in accordance with the present invention, wherein the maintenance tool is in an operating state;
FIG. 2 is a rear view of a first embodiment of a belt maintenance tool (not including a set of support frames) according to the present invention;
FIG. 3 is a front view of a belt maintenance tool (not including a set of support frames) according to a first embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a hold-down strip according to a first embodiment of the present invention;
FIG. 5 is a top view and a partially enlarged view of a first embodiment of a belt repairing tool (not including a set of support frames) in accordance with the present invention, wherein the repairing tool is in a non-operating state;
FIG. 6 is a side view of a belt maintenance tool in accordance with a first embodiment of the present disclosure;
FIG. 7 is a front view of a belt maintenance tool in accordance with a first embodiment of the present invention;
FIG. 8 is a top view and a partially enlarged view of a second embodiment of the present invention, wherein the conveyor belt maintenance tool (excluding the set of support frames) is in a non-operating state;
FIG. 9 is a top view and a partially enlarged view of a third embodiment of the belt maintenance tool (excluding the set of support frames) in accordance with the present invention, wherein the maintenance tool is in a non-operating state;
fig. 10 is a rear view of a belt maintenance tool (excluding the set of braces, the tension rods and the clamp) in accordance with a third embodiment of the present invention;
fig. 11 is a front view of a belt repairing tool (excluding the set of carriages, the tension rods and the clamping portion) according to a third embodiment of the present invention.
Description of the reference numerals
100-first clamping mechanism, 101-first clamping channel, 102-first clamping plate, 103-second clamping plate, 104-first lifting piece, 105-second lifting piece, 106-pressing strip,
200-a second clamping mechanism, 201-a second clamping channel, 202-a third clamping plate, 203-a fourth clamping plate, 204-a third lifting piece, 205-a fourth lifting piece;
300-a conveyor belt;
400-tensioning assembly, 401-mounting block, 402-tensioning rod, 403-limiting block, 404-first through hole, 405-first threaded hole, 406-handle;
500-support frame group, 501-support frame, 5011-support leg, 5012-connecting rod;
600-tensioning assembly, 601-mounting block, 602-tensioning rod, 607-second through hole, 608-locking block;
700-tensioning assembly, 701-mounting block, 702-tensioning rod, 709-second threaded hole, 710-third threaded hole, 711-clamping part.
Detailed Description
Other objects and advantages of the present invention will become apparent by the following explanation of preferred embodiments of the present invention.
Fig. 1-11 show structural schematic diagrams of a conveyor belt maintenance tool provided by the invention. For convenience of description, the terms "upper", "lower", "left" and "right" are used in the same direction as the upper, lower, left and right directions of the drawings, but do not limit the structure of the present invention.
[ EXAMPLES one ]
As shown in fig. 1-7, a conveyor belt maintenance tool includes a first clamping mechanism 100, a second clamping mechanism 200, and a tensioning mechanism connecting the first clamping mechanism 100 and the second clamping mechanism 200, wherein: a first clamping channel 101 for clamping the conveyer belt 300 is formed in the first clamping mechanism 100, a second clamping channel 201 for clamping the conveyer belt 300 is formed in the second clamping mechanism 200, and the first clamping channel 101 and the second clamping channel 201 are located on the same horizontal plane when the maintenance tool is in a working state; and the tensioning mechanism has a first state in which the first gripping mechanism 100 and the second gripping mechanism 200 are moved toward each other and a second state in which the first gripping mechanism 100 and the second gripping mechanism 200 are moved away from each other.
In the embodiment of the invention, the first clamping channel 101 can clamp one end part of the disconnected conveyer belt 300, the second clamping channel 201 can clamp the other end part of the disconnected conveyer belt 300, the end part of the disconnected part of the conveyer belt 300 is fixed through the first clamping mechanism 100 and the second clamping mechanism 200 and forms a whole with the conveyer belt 300, and the connection and maintenance requirements of the end part of the conveyer belt 300 can be met by the tensioning mechanism drawing the distance between the first clamping mechanism 100 and the second clamping mechanism 200, so that the rapid maintenance requirements of the end part of the conveyer belt 300 in the electronic component assembling process are ensured.
As shown in fig. 1 to 3, the first clamping mechanism 100 includes a first clamping plate 102 and a second clamping plate 103, the first clamping plate 102 is liftably disposed above the second clamping plate 103, and a first clamping passage 101 is formed between the first clamping plate 102 and the second clamping plate 103; the second clamping mechanism 200 includes a third clamping plate 202 and a fourth clamping plate 203, the third clamping plate 202 is liftably disposed above the fourth clamping plate 203, and the first clamping passage 101 is formed between the third clamping plate 202 and the fourth clamping plate 203.
Specifically, the first clamping plate 102 and the third clamping plate 202 are identical in size and structure, the second clamping plate 103 and the fourth clamping plate 203 are identical in size and structure, and the second clamping plate 103 and the fourth clamping plate 203 are located on the same horizontal plane when the maintenance tool is in a working state, so that the clamping stability of the conveyor belt 300 is maintained. The length of the second clamping plate 103 is slightly longer than that of the first clamping plate 102, and the first clamping plate 102 and the second clamping plate 103 are arranged in a central and parallel manner, so that two ends of the second clamping plate 103 are positioned at the lower outer side of the first clamping plate 102. The length of the fourth clamping plate 203 is slightly longer than that of the third clamping plate 202, and the third clamping plate 202 and the fourth clamping plate 203 are arranged in a central and parallel way, so that two ends of the fourth clamping plate 203 are positioned at the lower outer side of the third clamping plate 202. The distance between the first clamping plate 102 and the second clamping plate 103, and the distance between the third clamping plate 202 and the fourth clamping plate 203, namely the height of the first clamping channel 101 and the second clamping channel 201, are adjusted through the lifting of the first clamping plate 102 and the third clamping plate 202 so as to clamp or release the end of the conveyor belt 300.
As shown in fig. 1 and 2, the first clamping mechanism 100 further includes a plurality of first lifting assemblies respectively disposed at two ends of the first clamping plate 102 in the length direction, and the first lifting assemblies are connected to the first clamping plate 102 and the second clamping plate 103 for adjusting the height of the first clamping passage 101; the first lifting assembly comprises a first lifting piece 104 and a second lifting piece 105, wherein the first end of the first lifting piece 104 is fixedly connected with the first clamping plate 102, and the second end of the first lifting piece passes through the second clamping plate 103 and extends outwards to form a section; and a second lifter 105 is screw-coupled to the corresponding first lifter 104 and positioned below the second clamping plate 103.
Specifically, the first lifting assemblies may include four, and two of the four first lifting assemblies are set up at two ends of the first clamping plate 102 in the length direction. The first lifting member 104 may be a bolt, the second lifting member 105 may be a nut, a head of the bolt is fixed to the first clamping plate 102 and is located at a top of the first clamping plate 102, a rod of the bolt sequentially passes through the first clamping plate 102 and the second clamping plate 103 and extends outward by a section, the nut is screwed on the rod of the bolt, and the height of the first clamping channel 101 is adjusted by upward or downward rotation of the nut, so as to clamp or loosen one end of the disconnected conveyor belt 300.
As shown in fig. 1 and 3, the second clamping mechanism 200 further includes a plurality of second lifting assemblies respectively disposed at two ends of the third clamping plate 202 in the length direction, and the second lifting assemblies are connected to the third clamping plate 202 and the fourth clamping plate 203 for adjusting the height of the second clamping passage 201; the second lifting assembly comprises a third lifting piece 204 and a fourth lifting piece 205, wherein the first end of the third lifting piece 204 is fixedly connected with the third clamping plate 202, and the second end of the third lifting piece 204 passes through the fourth clamping plate 203 and extends out to form a section; and a fourth lifter 205 is screwed to the corresponding third lifter 204 and is positioned below the fourth clamping plate 203.
Specifically, the second lifting assemblies may include four, and two or two of the four second lifting assemblies are respectively disposed at two ends of the third clamping plate 202 in the length direction. The third lifting member 204 may be a bolt, the fourth lifting member 205 may be a nut, a head of the bolt is fixed to the third clamping plate 202 and is located at a top of the third clamping plate 202, a rod of the bolt sequentially passes through the third clamping plate 202 and the fourth clamping plate 203 and extends outward by a section, the nut is screwed on the rod of the bolt, and the height of the second clamping channel 201 is adjusted by upward or downward rotation of the nut to clamp or loosen the other end of the disconnected conveyor belt 300.
As shown in fig. 4, the lower side surfaces of the first and third clamping plates 102, 202 and/or the upper side surfaces of the second and fourth clamping plates 103, 203 are provided with a plurality of pressing bars 106, a first side of each pressing bar 106 is fixedly connected with the first and third clamping plates 102, 202 and/or the second and fourth clamping plates 103, 203, and a second side extends in a pyramid shape toward the first clamping channel 101 or the second clamping channel 201. In use, when the first clamping plate 102, the second clamping plate 103 and/or the third clamping plate 202, the fourth clamping plate 203 contact with the conveying belt 300, the pressing strip 106 can press the surface of the conveying belt 300 and sink into the surface of the conveying belt 300, so that the first clamping plate 102, the second clamping plate 103 and/or the third clamping plate 202, the fourth clamping plate 203 respectively maintain the contact effect with the conveying belt 300, the conveying is prevented from slipping in the first clamping channel 101 and/or the second clamping channel 201, and the maintenance tool is relatively safe and stable to use.
As shown in fig. 1 and 5, the tensioning mechanism includes two sets of tensioning assemblies 400, and the two sets of tensioning assemblies 400 are respectively disposed on both sides of the first clamping mechanism 100 and the second clamping mechanism 200. The first clamping mechanism 100 and the second clamping mechanism 200 are moved toward each other by two sets of tensioning assemblies 400 to tension the ends of the disconnected conveyor belt 300 for maintenance.
As shown in fig. 1 and 5, the tension assembly 400 includes a plurality of mounting blocks 401, the plurality of mounting blocks 401 being fixed to both ends of the first clamping mechanism 100 and the second clamping mechanism 200, respectively; and the tension rods 402 are arranged on the corresponding mounting blocks 401 in a penetrating manner, the tension rods 402 extend along the movement direction of the first clamping mechanism 100, and the tension rods 402 are in transmission connection with the mounting blocks 401 so as to enable the first clamping mechanism 100 and the second clamping mechanism 200 to move towards or away from each other.
Specifically, the number of the mounting blocks 401 is four, the mounting blocks are respectively fixed at two ends of the second clamping plate 103 in the length direction and two ends of the fourth clamping plate 203 in the length direction, the tensioning rod 402 penetrates through the corresponding mounting blocks 401 and is vertically arranged with the second clamping plate 103 and the fourth clamping plate 203, namely, two ends of the tensioning rod 402 respectively penetrate through the mounting blocks 401 at the end of the second clamping plate 103 and the mounting blocks 401 at the end of the fourth clamping plate 203, and the tensioning rod 402 is in transmission connection with the mounting blocks 401, so that the tensioning mechanism is switched between the first state and the second state, even if the first clamping mechanism 100 and the second clamping mechanism 200 move in the opposite direction or in the opposite direction, so as to maintain the conveyor belt 300.
As shown in fig. 2 and 5, the tightening assembly 400 further includes a limiting block 403 connected to a first end of the tightening rod 402, a first through hole 404 is disposed in the mounting block 401 at two ends of the first clamping mechanism 100, a first threaded hole 405 is disposed in the mounting block 401 at two ends of the second clamping mechanism 200, the first end of the tightening rod 402 passes through the first through hole 404 and is fixedly connected to the limiting block 403, and the second end passes through the first threaded hole 405 and is in threaded connection with the first threaded hole 405.
Specifically, the limiting block 403 is located on the outer side of the second clamping plate 103 and on one side of the mounting block 401 facing away from the second clamping mechanism 200, the edge of the limiting block 403 is larger than the opening size of the first through hole 404 of the mounting block 401, so that the limiting block 403 limits the position of the first end of the tightening rod 402, the tightening rod 402 is provided with a first external thread (not shown in the figure) matched with the first threaded hole 405, the second end of the tightening rod 402 is in threaded connection with the mounting block 401 on the corresponding fourth clamping plate 203 through the first threaded hole 405, meanwhile, the outer side of the second end of the tightening rod 402 is provided with a handle 406 fixedly connected with the tightening rod 402, and the handle 406 is of a rod body structure and is vertically distributed with the tightening rod 402. In use, since the conveyor belt 300 has a certain weight, the first clamping mechanism 100 clamping one end of the disconnected conveyor belt 300 is pulled by gravity, and a certain force is applied to rotate the tension rod 402 by using the handle 406, so as to adjust the distance between the second clamping mechanism 200 and the first clamping mechanism 100.
As shown in fig. 6 and 7, the conveyor belt maintenance tool further includes a support frame set 500, where the support frame set 500 includes two sets of supports 501, and the two sets of supports 501 are respectively connected to the first clamping mechanism 100 and the second clamping mechanism 200. The bracket 501 comprises two obliquely arranged legs 5011 and a connecting rod 5012 arranged between the two legs 5011 and transversely arranged, and is fixedly connected with the second and fourth clamping plates 103 and 203 through the tops of the legs 5011. The support 501 can be assembled at a selected height or adopt a telescopic leg structure, and the telescopic mechanism can adopt a common mechanical telescopic structure in the prior art; the top ends of the supporting legs 5011 are fixedly connected with the bottom surfaces of the second clamping plate 103 and the fourth clamping plate 203, and the bottom of the supporting legs 5011 are used for supporting and fixing on the ground, so that the first clamping mechanism 100 and the second clamping mechanism 200 can be fixed at a certain height and are convenient to use.
The working principle of one embodiment of the invention is as follows: firstly, one end of the conveyer belt 300 passes through the first clamping channel 101, the distance between the first clamping plate 102 and the second clamping plate 103 is adjusted, and the conveyer belt 300 is fixed through the first lifting assembly; the other end of the conveyor belt 300 passes through the second clamping channel 201, the distance between the third clamping plate 202 and the fourth clamping plate 203 is adjusted, and the conveyor belt 300 is fixed through the second lifting assembly; secondly, the handle 406 is rotated to axially slide the tension rod 402 relative to the position of the first clamping mechanism 100, so as to adjust the distance between the first clamping mechanism 100 and the second clamping mechanism 200, and to draw the two end portions of the conveyer belt 300 respectively fixed by the first clamping mechanism 100 and the second clamping mechanism 200 close, so that the worker can repair the end portions of the conveyer belt 300.
After the repair is completed, the first lifting assembly and the second lifting assembly are opened, and the first clamping plate 102 and the third clamping plate 202 are taken down, so that the first clamping mechanism 100 and the second clamping mechanism 200 can be separated from the conveyor belt 300, and the conveyor belt 300 can be normally used.
[ example two ]
As shown in fig. 8, the belt repairing tool in this embodiment is different from the first embodiment in that the belt repairing tool in this embodiment has a different tension assembly 600. Therefore, the following description focuses on the tension assembly 600 in this embodiment. Descriptions of the same or similar elements as in the first embodiment will be omitted.
As shown in fig. 8, the tension assembly 600 includes: a plurality of mounting blocks 601 respectively fixed to both ends of the first clamping mechanism 100 and the second clamping mechanism 200; and the tension rods 602 are arranged on the corresponding mounting blocks 601 in a penetrating manner, the tension rods 602 extend along the movement direction of the first clamping mechanism 100, the tension rods 602 are in transmission connection with the mounting blocks 601, and the first clamping mechanism 100 and the second clamping mechanism 200 move towards or away from each other. The tension assembly 600 further comprises locking blocks 608 connected to two ends of the tension rod 602, a second through hole 607 is provided in the mounting block 601, two ends of the tension rod 602 respectively penetrate through the corresponding second through holes 607 and extend outwards to form a section, and the locking blocks 608 are screwed at two ends of the tension rod 602.
Specifically, the plurality of mounting blocks 601 include four, which are respectively fixed at two ends of the second clamping plate 103 in the length direction and two ends of the fourth clamping plate 203 in the length direction, and the four mounting blocks 601 are provided with second through holes 607 therein. The tightening rod 602 is arranged on the corresponding mounting block 601 in a penetrating way and is perpendicular to the second and fourth clamping plates 103 and 203, namely, the two ends of the tightening rod 602 respectively pass through the second through hole 607 of the mounting block 601 at the end part of the second clamping plate 103 and the second through hole 607 of the mounting block 601 at the end part of the fourth clamping plate 203. The tightening rod 602 is provided with a second external thread (not shown in the figures), the locking block 608 is provided with an internal thread matched with the second external thread, the locking block 608 can be a nut, the locking block 608 comprises 4 locking blocks, the locking blocks are respectively arranged at the outer sides of the two ends of the second clamping plate 103 and the fourth clamping plate 203 in the length direction and at the outer side of the corresponding mounting block 601, and the distance between the first clamping mechanism 100 and the second clamping mechanism 200 is adjusted by inward rotation or outward rotation of the locking block 608.
The working principle of one embodiment of the invention is as follows: when the clamping device is used, the locking block 608 is rotated to enable the locking block 608 to be attached to the corresponding mounting block 601, and the locking block 608 is rotated again, so that the distance between the first clamping mechanism 100 and the second clamping mechanism 200 can be adjusted, and the requirement of repair operation is met.
[ EXAMPLE III ]
As shown in fig. 9 to 11, the difference between the belt repairing tool of the present embodiment and the first and second embodiments is that the belt repairing tool of the present embodiment has a different tensioning assembly 700. Therefore, the following description focuses on the tension assembly 700 in this embodiment. Descriptions of the same or similar elements as in the first embodiment will be omitted.
As shown in fig. 9-11, the take-up assembly 700 includes: a plurality of mounting blocks 701 respectively fixed to both ends of the first clamping mechanism 100 and the second clamping mechanism 200; and the tension rods 702 are arranged on the corresponding mounting blocks 701 in a penetrating manner, the tension rods 702 extend along the movement direction of the first clamping mechanism 100, and the tension rods 702 are in transmission connection with the mounting blocks 701 so as to enable the first clamping mechanism 100 and the second clamping mechanism 200 to move towards or away from each other. Second threaded holes 709 are formed in the mounting blocks 701 at the two ends of the first clamping mechanism 100, third threaded holes 710 are formed in the mounting blocks 701 at the two ends of the second clamping mechanism 200, the rotating directions of the second threaded holes 709 and the third threaded holes 710 are opposite, and the two ends of the tension rod 702 are in threaded connection with the second threaded holes 709 and the third threaded holes 710 respectively.
Specifically, the plurality of mounting blocks 701 includes four, and are fixed at both ends in the longitudinal direction of the second clamping plate 103 and at both ends in the longitudinal direction of the fourth clamping plate 203, respectively. Second threaded holes 709 are formed in the mounting blocks 701 at two ends of the second clamping plate 103 in the length direction, third threaded holes 710 are formed in the mounting blocks 701 at two ends of the fourth clamping plate 203 in the length direction, the rotation directions of the second threaded holes 709 and the third threaded holes 710 are opposite, and third external threads (not shown in the figure) matched with the second threaded holes 709 and the third threaded holes 710 are formed in the outer wall of the tension rod 702. The two ends of the tension rod 702 respectively pass through the second threaded hole 709 and the third threaded hole 710 and are vertically arranged with the second clamping plate and the fourth clamping plate 103 and 203, the two ends of the tension rod 702 are respectively in threaded connection with the corresponding mounting block 701 through the second threaded hole 709 and the third threaded hole 710 in opposite directions, meanwhile, the clamping part 711 is arranged in the middle of the tension rod 702 and is processed into an integral structure with the tension rod 702, and the outer side of the clamping part 711 adopts a hexagonal structure which is the same as that of a nut, so that the rotation is facilitated.
The working principle of one embodiment of the invention is as follows: the clamping part 711 rotates the tension rod 702 clockwise or counterclockwise, so that the two ends of the tension rod 702 rotate in the second threaded hole 709 and the third threaded hole 710 respectively, and the distance between the first clamping mechanism 100 and the second clamping mechanism 200 can be adjusted by adopting the opposite threaded connection mode, thereby meeting the requirement of repair operation.
The belt repair kit of the present invention has been described in detail with reference to the preferred embodiments thereof, however, it should be understood that those skilled in the art may make modifications, alterations and adaptations to the present invention without departing from the spirit of the present invention. The invention includes the specific embodiments described above and any equivalents thereof.
Claims (10)
1. The utility model provides a conveyer belt maintenance frock, its characterized in that includes first fixture, second fixture and connects first fixture with second fixture's straining device, wherein:
a first clamping channel for clamping the conveying belt is formed in the first clamping mechanism, a second clamping channel for clamping the conveying belt is formed in the second clamping mechanism, and the first clamping channel and the second clamping channel are located on the same horizontal plane when the maintenance tool is in a working state; and
the tensioning mechanism has a first state in which the first clamping mechanism and the second clamping mechanism are moved toward each other and a second state in which the first clamping mechanism and the second clamping mechanism are moved away from each other.
2. The conveyor belt maintenance tool of claim 1, wherein the first clamping mechanism comprises a first clamping plate and a second clamping plate, the first clamping plate is arranged above the second clamping plate in a liftable manner, and the first clamping channel is formed between the first clamping plate and the second clamping plate; the second clamping mechanism comprises a third clamping plate and a fourth clamping plate, the third clamping plate is arranged above the fourth clamping plate in a liftable mode, and the first clamping channel is formed between the third clamping plate and the fourth clamping plate.
3. The conveyor belt maintenance tool according to claim 2, wherein the first clamping mechanism further comprises a plurality of first lifting assemblies respectively arranged at two ends of the first clamping plate in the length direction, and the first lifting assemblies are connected with the first clamping plate and the second clamping plate and used for adjusting the height of the first clamping channel;
the first lifting assembly comprises:
the first end of the first lifting piece is fixedly connected with the first clamping plate, and the second end of the first lifting piece penetrates through the second clamping plate and extends outwards to form a section; and
and the second lifting piece is in threaded connection with the corresponding first lifting piece and is positioned below the second clamping plate.
4. The conveyor belt maintenance tool according to claim 2, wherein the second clamping mechanism further comprises a plurality of second lifting assemblies respectively arranged at two ends of the third clamping plate in the length direction, and the second lifting assemblies are connected with the third clamping plate and the fourth clamping plate and used for adjusting the height of the second clamping channel;
the second lifting assembly comprises:
the first end of the third lifting piece is fixedly connected with the third clamping plate, and the second end of the third lifting piece penetrates through the fourth clamping plate and extends outwards to form a section; and
and the fourth lifting piece is in threaded connection with the corresponding third lifting piece and is positioned below the fourth clamping plate.
5. The conveyor belt maintenance tool according to claim 2, wherein a plurality of pressing strips are arranged on the lower side surfaces of the first clamping plate and the third clamping plate and/or the upper side surfaces of the second clamping plate and the fourth clamping plate, the first sides of the pressing strips are fixedly connected with the first clamping plate and the third clamping plate and/or the second clamping plate and the fourth clamping plate, and the second sides of the pressing strips extend towards the first clamping channel or the second clamping channel in a pyramid shape.
6. The conveyor belt maintenance tool of any one of claims 1 to 5, wherein the tensioning mechanism comprises two sets of tensioning assemblies, the two sets of tensioning assemblies being disposed on either side of the first clamping mechanism and the second clamping mechanism, respectively.
7. The conveyor belt maintenance tool of claim 6, wherein the tensioning assembly comprises:
the mounting blocks are respectively fixed at two ends of the first clamping mechanism and the second clamping mechanism; and
the tensioning rod penetrates through the corresponding mounting block, extends along the movement direction of the first clamping mechanism, and is in transmission connection with the mounting block so as to enable the first clamping mechanism and the second clamping mechanism to move oppositely or reversely.
8. The tooling of claim 7, wherein the tension assembly further comprises a stopper connected to the first end of the tension rod, wherein the mounting blocks at the two ends of the first clamping mechanism are provided with first through holes, the mounting blocks at the two ends of the second clamping mechanism are provided with first threaded holes, the first end of the tension rod passes through the first through hole and is fixedly connected with the stopper, and the second end of the tension rod passes through the first threaded hole and is in threaded connection with the first threaded hole.
9. The conveyor belt maintenance tool of claim 7, wherein the tensioning assembly further comprises locking blocks connected to two ends of the tensioning rod, second through holes are formed in the mounting blocks, two ends of the tensioning rod respectively penetrate through the corresponding second through holes and extend outwards to form a section, and the locking blocks are in threaded connection with two ends of the tensioning rod.
10. The conveyor belt maintenance tool of claim 7, wherein second threaded holes are formed in the mounting blocks at two ends of the first clamping mechanism, third threaded holes are formed in the mounting blocks at two ends of the second clamping mechanism, the rotation directions of the second threaded holes are opposite to that of the third threaded holes, and two ends of the tension rod are respectively in threaded connection with the second threaded holes and the third threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010595080.5A CN111805949A (en) | 2020-06-28 | 2020-06-28 | Conveyer belt maintenance frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010595080.5A CN111805949A (en) | 2020-06-28 | 2020-06-28 | Conveyer belt maintenance frock |
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| Publication Number | Publication Date |
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| CN111805949A true CN111805949A (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010595080.5A Pending CN111805949A (en) | 2020-06-28 | 2020-06-28 | Conveyer belt maintenance frock |
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| CN (1) | CN111805949A (en) |
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| CN206032458U (en) * | 2016-07-26 | 2017-03-22 | 刘胜贵 | Restore conveyor belt's taut instrument |
| CN206703531U (en) * | 2017-05-17 | 2017-12-05 | 泉州市力亿消防科技有限公司 | A kind of anti-skid conveyor belt splices processing unit (plant) |
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