Breathable industrial belt with edge covering structure

Abstract

The utility model relates to the technical field of industrial belts, and discloses a breathable industrial belt with an edge covering structure, which comprises a first belt roll and a second belt roll, the second belt roll is longitudinally arranged above the first belt roll, and raised strips are respectively fixed between two sides of the bottom of the first belt roll and two sides of the top of the second belt roll. Clamping strips are transversely fixed to the centers of the front ends and the rear ends of the protruding strips. According to the breathable industrial belt with the edge covering structure, the protruding strips are fixed between the two sides of the bottom of the first belt roll and the two sides of the top of the second belt roll correspondingly, the protruding strips and clamping grooves of the first belt roll and the second belt roll are aligned, and then the symmetrical clamping strips at the front end and the rear end are guided to slide back and forth along the inner walls of anti-disengaging grooves correspondingly; the position of the protective rubber sleeve is limited from top to bottom and from front to back, the protective rubber sleeve is prevented from being separated from the edge of the belt, the protective rubber sleeve is protected and reinforced and prevented from cracking, and the problem that the edge of the belt is prone to cracking is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial belts, in particular to a breathable industrial belt with an edge binding structure. Background Art

[0002] Industrial belts, also known as transmission belts, are guided by multiple sets of pulleys to rotate between specific tracks. During the circular motion, they can guide the objects carried on the surface to slide. Therefore, they need to have a certain friction resistance to prevent the objects from shaking during the movement. In order to quickly dissipate heat, some industrial belts also have ventilation holes.

[0003] However, general industrial belts are often only covered with hot glue at the edges. They are inevitably squeezed and broken during long-term twisting and circulation. If they need to be replaced or repaired, they can only cut off the cracked part, which is time-consuming and affects the width of the belt, making it difficult to use for a long time.

[0004] Now, a novel breathable industrial belt with a hemming structure is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a breathable industrial belt with an edge binding structure to solve the problem of easy cracking of the belt edge mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a breathable industrial belt with a edging structure, comprising a first belt roll and a second belt roll, the second belt roll being longitudinally arranged above the first belt roll, raised strips being fixed between the two sides of the bottom of the first belt roll and the top of the second belt roll, and clamping strips being transversely fixed at the center of the front and rear ends of the raised strips, a protective rubber sleeve being transversely sleeved on the outside of the raised strip, and a clamping groove being arranged between the two sides inside the protective rubber sleeve, anti-slip grooves being transversely arranged on the front and rear ends of the clamping groove, and a right-angle groove being arranged between the raised strip and the clamping strip.

[0007] Preferably, the raised strip is embedded in the slot, and the raised strip and the slot are in the same horizontal plane.

[0008] Preferably, the clamping strips are respectively embedded in the anti-slip grooves, and the clamping strips are symmetrically fixed in front and behind the raised strips.

[0009] Preferably, storage chambers are longitudinally arranged at the bottom of the first belt roll and the inner side of the second belt roll, and rectangular grooves are arranged in the storage chambers, six groups of surface holes are arranged at the front end of the rectangular groove, and six groups of back holes are arranged at the rear of the rectangular groove, an insert is longitudinally inserted between the rectangular groove and the storage chamber, and a pull tab is transversely fixed between the outside of the insert, six groups of center holes are arranged in the insert, and notches are respectively arranged at the bottom of the first belt roll and the top of the second belt roll.

[0010] Preferably, the diameters of the central hole, the back holes and the surface holes are the same, and the numbers of the central hole, the back holes and the surface holes are the same.

[0011] Preferably, the insert is embedded between the storage chamber and the notch, and the insert and the rectangular groove are in the same vertical plane.

[0012] Preferably, slots are longitudinally arranged in the first belt roll and the second belt roll, and blocks are fixed to the ports of the slots, connecting rods are longitudinally inserted between the blocks, bolts are engaged and connected at the front ends of the blocks, limiting blocks are fixed to the top and bottom of the connecting rods, a circular hole is arranged between the two sides at the center of the connecting rod, and a connecting rope is transversely inserted between the circular holes.

[0013] Preferably, the connecting rod can slide longitudinally along the slot, and the connecting rope and the round hole are in the same horizontal plane.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the breathable industrial belt with the hemming structure not only avoids cracking around the belt and covers the holes, but also expands the width of the belt;

[0015] (1) By fixing raised strips between the bottom of the first belt roll and the top of the second belt roll, aligning the raised strips and the card slots of the first belt roll and the second belt roll, and then guiding the card strips symmetrically at the front and rear ends to slide back and forth along the inner wall of the anti-slip groove, the position of the protective rubber sleeve is limited from top to bottom and front to back, so as to prevent the protective rubber sleeve from detaching from the edge of the belt, and to provide protection and reinforcement to prevent the edge of the main belt body from being crushed or broken;

[0016] (2) Inserting a sheet longitudinally between the rectangular groove and the storage chamber, installing the inserting sheet along each rectangular groove inside the first belt roll and the second belt roll, at this time, the pull-tab is retracted into the slot, the central hole in the inserting sheet is aligned with the front surface hole and the rear back hole, the three are in the same plane for ventilation and heat dissipation, if there is a need to close the holes, push the pull-tab so that each inserting sheet is embedded in the deep of the rectangular groove to cover each hole, which can not only ensure the ventilation capacity of the belt, but also maintain the structural strength of the belt;

[0017] (3) By longitudinally arranging slots in the first belt roll and the second belt roll, the slots of the first belt roll and the second belt roll can slide along the outer wall of the connecting rod under the restriction of the connecting rod. The limit block can prevent the first belt roll and the second belt roll from being out of position, and then the bolts on the outside of the sleeve block are turned to lock them. In conjunction with the connecting rope inserted in the circular hole at the center, the width of the industrial belt is expanded and its stability when conveying objects can be maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the side cross-sectional structure of the protective rubber sleeve of the utility model;

[0020] Figure 3 This is a schematic diagram of the front cross-sectional structure of the second belt roll of the utility model;

[0021] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged structure of the local section at point A in the middle.

[0022] In the figure: 1. first belt roll; 2. connecting rope; 3. second belt roll; 4. slot; 5. protective rubber sleeve; 6. right-angle slot; 7. surface hole; 8. limit block; 9. connecting rod; 10. round hole; 11. bolt; 12. anti-slip groove; 13. raised strip; 14. clamping strip; 15. pull tab; 16. insert; 17. center hole; 18. storage chamber; 19. rectangular slot; 20. back hole; 21. notch; 22. sleeve block; 23. clamping slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4A breathable industrial belt with an edge wrapping structure, comprising a first belt roll 1 and a second belt roll 3, the second belt roll 3 is longitudinally arranged above the first belt roll 1, a raised strip 13 is fixed between the bottom of the first belt roll 1 and the two sides of the top of the second belt roll 3, and a clamping strip 14 is transversely fixed at the center of the front end and the rear end of the raised strip 13, a protective rubber sleeve 5 is transversely sleeved on the outside of the raised strip 13, and a clamping groove 23 is arranged between the two sides of the inside of the protective rubber sleeve 5, and an anti-slip groove 12 is transversely arranged at the front end and the rear end of the clamping groove 23, and a right-angle groove 6 is arranged between the raised strip 13 and the clamping strip 14;

[0025] The raised strip 13 is embedded in the card slot 23, the raised strip 13 and the card slot 23 are in the same horizontal plane, the card strips 14 are respectively embedded in the anti-slip grooves 12, and the card strips 14 are symmetrically fixed in front and behind the raised strip 13;

[0026] Specifically, Figure 1 and Figure 2 As shown, align the raised strips 13 and the card slots 23 of the first belt roll 1 and the second belt roll 3, and then guide the symmetrical card strips 14 at the front and rear ends to slide back and forth along the inner wall of the anti-slip groove 12, respectively, to limit the position of the protective rubber sleeve 5 from top to bottom and front to back, to prevent the protective rubber sleeve 5 from detaching from the edge of the belt, and to provide protection and reinforcement.

[0027] Embodiment 2: A storage chamber 18 is longitudinally arranged at the bottom of the first belt roll 1 and the inner side of the second belt roll 3, and a rectangular groove 19 is arranged in the storage chamber 18. Six groups of surface holes 7 are arranged at the front end of the rectangular groove 19, and six groups of back holes 20 are arranged at the rear of the rectangular groove 19. An insert 16 is longitudinally inserted between the rectangular groove 19 and the storage chamber 18, and a pull tab 15 is transversely fixed between the outside of the insert 16. Six groups of center holes 17 are arranged in the insert 16. A notch 21 is respectively arranged at the bottom of the first belt roll 1 and the top of the second belt roll 3;

[0028] The diameters of the central hole 17, the back hole 20 and the surface hole 7 are the same, the number of the central hole 17, the back hole 20 and the surface hole 7 is the same, the insert 16 is embedded between the storage chamber 18 and the notch 21, and the insert 16 and the rectangular groove 19 are in the same vertical plane;

[0029] Specifically, Figure 1 and Figure 3 As shown, the insert 16 is installed along the rectangular grooves 19 inside the first belt roll 1 and the second belt roll 3. At this time, the pull tab 15 is retracted into the groove 21, and the central hole 17 in the insert 16 is aligned with the front surface hole 7 and the rear back hole 20. The three are in the same plane for ventilation and heat dissipation. If there is a need to close the holes, push the pull tab 15 so that each insert 16 is embedded deep in the rectangular groove 19 to cover each hole.

[0030] Embodiment 3: A slot 4 is longitudinally arranged in the first belt roll 1 and the second belt roll 3, and a sleeve block 22 is fixed to the end of the slot 4, a connecting rod 9 is longitudinally inserted between the sleeve blocks 22, a bolt 11 is meshed and connected at the front end of the sleeve block 22, a limit block 8 is fixed to the top and bottom of the connecting rod 9, a circular hole 10 is arranged between the two sides of the center of the connecting rod 9, and a connecting rope 2 is transversely inserted between the circular holes 10, the connecting rod 9 can slide longitudinally along the slot 4, and the connecting rope 2 and the circular hole 10 are in the same horizontal plane;

[0031] Specifically, Figure 1 and Figure 4 As shown, under the restriction of the connecting rod 9, the slots 4 of the first belt roll 1 and the second belt roll 3 slide along the outer wall of the connecting rod 9 respectively, and the limit block 8 can prevent the first belt roll 1 and the second belt roll 3 from being separated from their original positions, and then the bolts 11 on the outside of the sleeve block 22 are turned to lock them, and the connecting rope 2 inserted in the circular hole 10 at the center is cooperated to expand the width of the industrial belt.

[0032] Working principle: When the utility model is used, the insert 16 is first installed along the rectangular grooves 19 inside the first belt roll 1 and the second belt roll 3. At this time, the pull tab 15 is retracted into the notch 21, and the central hole 17 in the insert 16 is aligned with the front surface hole 7 and the back hole 20 at the rear. The three are in the same plane for ventilation and heat dissipation. If there is a need to close the holes, push the pull tab 15 so that each insert 16 is embedded in the deep of the rectangular groove 19 to cover each hole, and then align the raised strip 13 and the card slot 23 of the first belt roll 1 and the second belt roll 3. The symmetrical clip strips 14 at the front and rear ends of the rear guide slide back and forth along the inner wall of the anti-slip groove 12 respectively, and the position of the protective rubber sleeve 5 is limited from top to bottom and front to back to prevent the protective rubber sleeve 5 from detaching from the edge of the belt. Under the restriction of the connecting rod 9, the slots 4 of the first belt roll 1 and the second belt roll 3 slide along the outer wall of the connecting rod 9 respectively, and the limit block 8 can prevent the first belt roll 1 and the second belt roll 3 from detaching from their original position, and then the bolts 11 on the outside of the sleeve block 22 are turned to lock it, and the connecting rope 2 inserted in the circular hole 10 at the center is cooperated to expand the width of the industrial belt.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A breathable industrial belt with an edge wrapping structure, comprising a first belt roll (1) and a second belt roll (3), characterized in that: A second belt roll (3) is longitudinally arranged above the first belt roll (1), and a raised strip (13) is fixed between the two sides of the bottom of the first belt roll (1) and the top of the second belt roll (3), and a clamping strip (14) is transversely fixed at the center of the front end and the rear end of the raised strip (13), and a protective rubber sleeve (5) is transversely sleeved on the outside of the raised strip (13), and a clamping groove (23) is arranged between the two sides of the inside of the protective rubber sleeve (5), and an anti-slip groove (12) is transversely arranged at the front end and the rear end of the clamping groove (23), and a right-angle groove (6) is arranged between the raised strip (13) and the clamping strip (14).

2. A breathable industrial belt with a hemming structure according to claim 1, characterized in that: The raised strip (13) is embedded in the clamping groove (23), and the raised strip (13) and the clamping groove (23) are located at the same horizontal plane.

3. The breathable industrial belt with a hemming structure according to claim 1, characterized in that: The clamping strips (14) are respectively embedded in the anti-slip grooves (12), and the clamping strips (14) are symmetrically fixed in front and behind the raised strips (13).

4. The breathable industrial belt with a hemming structure according to claim 1, characterized in that: A storage chamber (18) is longitudinally arranged at the bottom of the first belt roll (1) and the inner side of the second belt roll (3), and a rectangular groove (19) is arranged in the storage chamber (18). Six groups of surface holes (7) are arranged at the front end of the rectangular groove (19), and six groups of back holes (20) are arranged at the rear of the rectangular groove (19). An insert (16) is longitudinally inserted between the rectangular groove (19) and the storage chamber (18), and a pull tab (15) is transversely fixed between the outside of the insert (16), and six groups of central holes (17) are arranged in the insert (16). A notch (21) is respectively arranged at the bottom of the first belt roll (1) and the top of the second belt roll (3).

5. The breathable industrial belt with a hemming structure according to claim 4, characterized in that: The diameters of the central hole (17), the back hole (20) and the surface hole (7) are the same, and the numbers of the central hole (17), the back hole (20) and the surface hole (7) are the same.

6. The breathable industrial belt with a hemming structure according to claim 4, characterized in that: The inserting piece (16) is embedded between the storage chamber (18) and the notch (21), and the inserting piece (16) and the rectangular groove (19) are located in the same vertical plane.

7. The breathable industrial belt with a hemming structure according to claim 1, characterized in that: A slot (4) is longitudinally arranged in the first belt roll (1) and the second belt roll (3), and a sleeve block (22) is fixed to the end of the slot (4), a connecting rod (9) is longitudinally inserted between the sleeve blocks (22), a bolt (11) is meshed and connected at the front end of the sleeve block (22), a limit block (8) is fixed at the top and bottom of the connecting rod (9), a circular hole (10) is arranged between the two sides at the center of the connecting rod (9), and a connecting rope (2) is horizontally inserted between the circular holes (10).

8. The breathable industrial belt with a hemming structure according to claim 7, characterized in that: The connecting rod (9) can slide longitudinally along the slot (4), and the connecting rope (2) and the circular hole (10) are located at the same horizontal plane.

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