Carrier roller device with deviation rectifying function

Abstract

The utility model relates to a carrier roller device with a deviation rectifying function, which comprises a supporting cross beam, the top of the supporting cross beam is provided with supporting mechanisms which are symmetrically arranged in a matched mode, the two supporting mechanisms are connected through a connecting roller wheel, and the two supporting mechanisms and the connecting roller wheel support a conveying belt at the same time. Each supporting mechanism structurally comprises a first bracket and a second bracket spaced from the first bracket, a plurality of first mounting grooves are formed in the end face of the first bracket, a second mounting groove is formed in the end face of the second bracket, the first bracket is rotationally mounted at one end of the supporting roller through the first mounting groove, and the second bracket is rotationally mounted at the other end of the supporting roller through the second mounting groove. And the second bracket is rotationally mounted with the other end of the supporting roller through the second mounting groove, so that the first bracket and the second bracket simultaneously support the supporting roller to rotate. The conveying belt can be rectified in time, material scattering is avoided, and material waste is prevented; meanwhile, deviation rectifying operation is convenient and fast, downtime is saved, and production efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt concrete regeneration equipment, in particular to a roller device with a deviation correction function. Background Art

[0002] The conveyor belt is a roller device loading device with a correction function commonly used in asphalt concrete regeneration equipment. It is used to transport asphalt recycled materials. It is arranged between the driving pulley and the driven pulley. The driving pulley is driven by a motor. In addition, in order to ensure the stability of the transmission process, a roller device for support is installed at the bottom of the conveyor belt.

[0003] In the prior art, conveyor belts used to transport asphalt recycled materials often deviate during operation, resulting in material spillage and waste. In addition, when correcting the deviation of the conveyor belt, production needs to be stopped, and small-scale correction needs to be made by continuously adjusting the driving pulley and the driven pulley. When the deviation range of the conveyor belt is too large, it is necessary to correct the deviation by adjusting the tightness of the bolts on the roller device below it. The correction method is very cumbersome, with a long downtime, which wastes production time and affects production efficiency. Utility Model Content

[0004] In view of the shortcomings of the above-mentioned existing production technology, the applicant provides a roller device with a correction function, which can correct the conveyor belt in time to avoid material spillage and waste. At the same time, the correction operation is convenient and fast, saving downtime and ensuring production efficiency.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A roller device with a deviation correction function comprises a supporting crossbeam, a symmetrically arranged supporting mechanism is installed on the top of the supporting crossbeam, two supporting mechanisms are connected by a connecting roller, and the two supporting mechanisms and the connecting roller simultaneously support a conveyor belt;

[0007] The structure of a single support mechanism is as follows: it includes a first bracket and a second bracket arranged at intervals from the first bracket, a plurality of first mounting grooves are provided on an end surface of the first bracket, a second mounting groove is provided on an end surface of the second bracket, the first bracket is rotatably mounted on one end of the support roller through a first mounting groove, and the second bracket is rotatably mounted on the other end of the support roller through the second mounting groove, so that the first bracket and the second bracket simultaneously support the support roller to rotate;

[0008] When the conveyor belt deviates, the conveyor belt is corrected by selecting different first installation grooves to rotate with the support rollers.

[0009] As a further improvement of the above technical solution:

[0010] Arc surfaces are arranged on the inner bottom walls of the first installation groove and the second installation groove.

[0011] In the single supporting mechanism, the height of the first bracket is higher than the height of the second bracket.

[0012] In a single supporting mechanism, the first bracket and the second bracket are arranged at intervals along the length direction of the supporting beam.

[0013] The first bracket and the second bracket are both formed by integral stamping.

[0014] The structure of a single first bracket is as follows: it includes a first support plate, a second support plate is arranged on the top of the first support plate, and the second support plate is deflected relative to the first support plate, so that a bending angle is formed between the first support plate and the second support plate.

[0015] The first mounting groove is formed on the end surface of the second supporting plate.

[0016] The structure of a single second bracket is as follows: comprising a third support plate and a fourth support plate with a second mounting groove formed on the end surface thereof, wherein the third support plate and the fourth support plate are connected via a connecting plate;

[0017] A third mounting groove is formed on the end surface of the third supporting plate.

[0018] The connecting roller is rotatably mounted on the corresponding supporting mechanism through the third mounting groove.

[0019] A plurality of gaskets are mounted on the bottom of the supporting crossbeam.

[0020] The beneficial effects of the utility model are as follows:

[0021] The utility model has a compact and reasonable structure and is easy to operate. By arranging a supporting mechanism, the deviation problem of the conveyor belt in the transmission process can be corrected in time, thereby preventing material from being scattered and reducing material waste. At the same time, the operation of correcting the deviation through the supporting mechanism is simple and quick, and the conveyor belt can be effectively corrected in time, reducing downtime, thereby improving production efficiency.

[0022] The utility model also has the following advantages:

[0023] (1) In the present invention, the first bracket and the second bracket are both formed by integral stamping, which has low manufacturing cost, high structural strength, and can improve the installation accuracy of the roller device.

[0024] (2) In the present invention, the arc surface is provided so that the support roller has a certain degree of freedom of movement, thereby facilitating the adjustment of the support roller from one first installation groove to another first installation groove.

[0025] (3) In the present invention, the height of the first bracket is higher than the height of the second bracket, so that the supporting rollers can be arranged at an angle, thereby improving the movement stability of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the utility model.

[0027] Figure 2 It is a structural schematic diagram of the support mechanism in the utility model.

[0028] Figure 3 It is a structural schematic diagram of the first bracket in the utility model.

[0029] Figure 4 for Figure 3 Right view of .

[0030] Figure 5 It is a structural schematic diagram of the second bracket in the utility model.

[0031] Figure 6 for Figure 5 Side view of.

[0032] Figure 7 This is a schematic diagram of the utility model in working state Figure 1 .

[0033] Figure 8 This is a schematic diagram of the utility model in working state Figure 2 .

[0034] Fig. 9 This is a schematic diagram of the utility model in working state Figure 3 .

[0035] Fig.10 This is a schematic diagram of the utility model in working state Figure 4 .

[0036] Fig.11 This is a schematic diagram of the utility model in working state Figure 5 .

[0037] Fig.12 This is a schematic diagram of the utility model in working state Figure 6 .

[0038] Among them: 1. Support mechanism; 2. Connecting roller; 3. Support beam; 4. Gasket; 5. Conveyor belt;

[0039] 101, first bracket; 102, second bracket; 103, support roller; 104, first mounting groove; 105, second mounting groove; 106, arc surface; 107, third mounting groove;

[0040] 1011, first support plate; 1012, second support plate; 1013, reinforcement plate;

[0041] 1021. A third supporting plate; 1022. A fourth supporting plate; 1023. A connecting plate. DETAILED DESCRIPTION

[0042] The specific implementation of the utility model is described below in conjunction with the accompanying drawings.

[0043] The structure and functions of the utility model are as follows:

[0044] like Figure 1-Figure 12 As shown, a roller device with a deviation correction function includes a supporting beam 3, and a symmetrically arranged supporting mechanism 1 is installed on the top of the supporting beam 3. The two supporting mechanisms 1 are connected by a connecting roller 2, and the two supporting mechanisms 1 and the connecting roller 2 support the conveyor belt 5 at the same time; the structure of a single supporting mechanism 1 is: including a first bracket 101, and a second bracket 102 arranged at an interval with the first bracket 101, a plurality of first mounting grooves 104 are opened on the end surface of the first bracket 101, and a second mounting groove 105 is opened on the end surface of the second bracket 102, the first bracket 101 is rotatably installed with one end of the supporting roller 103 through a first mounting groove 104, and the second bracket 102 is rotatably installed with the other end of the supporting roller 103 through the second mounting groove 105, so that the first bracket 101 and the second bracket 102 simultaneously support the rotation of the supporting roller 103; when the conveyor belt 5 deviates, the conveyor belt 5 is corrected by selecting different first mounting grooves 104 to rotate with the supporting roller 103. The roller device of the utility model, by providing a supporting mechanism 1, can timely correct the deviation problem of the conveyor belt 5 during the transmission process, thereby preventing material from being scattered and reducing material waste; at the same time, the deviation correction operation is simple and quick, and the conveyor belt 5 can be effectively corrected in time, reducing downtime and improving production efficiency.

[0045] Arc surfaces 106 are provided on the inner bottom walls of the first mounting groove 104 and the second mounting groove 105; by providing the arc surfaces 106, the support roller 103 has a certain degree of freedom of movement, thereby facilitating the adjustment of the support roller 103 from one first mounting groove 104 to another first mounting groove 104.

[0046] In the single supporting mechanism 1 , the height of the first bracket 101 is higher than the height of the second bracket 102 , so that the supporting roller 103 is arranged at an angle, thereby improving the movement stability of the conveyor belt 5 .

[0047] In a single supporting mechanism 1, the first bracket 101 and the second bracket 102 are arranged at intervals along the length direction of the supporting beam 3; in addition, in the roller device of the utility model, the two first brackets 101 are located on the outside of the two second brackets 102, which can improve the overall structural stability of the roller device, thereby providing stable support for the conveyor belt 5.

[0048] The first bracket 101 and the second bracket 102 are both formed by integral stamping, which has low manufacturing cost, high structural strength, and can improve the installation accuracy of the roller device.

[0049] like Figure 2-Figure 4 As shown, the structure of a single first bracket 101 is as follows: it includes a first support plate 1011, a second support plate 1012 is arranged on the top of the first support plate 1011, and the second support plate 1012 is deflected relative to the first support plate 1011, so that a bending angle is formed between the first support plate 1011 and the second support plate 1012; the first support plate 1011 and the second support plate 1012 are an integrated structure;

[0050] The first mounting groove 104 is provided on the end surface of the second supporting plate 1012, and the second supporting plate 1012 is arranged to be offset relative to the first supporting plate 1011, so as to facilitate the installation and adjustment of the supporting roller 103;

[0051] In addition, reinforcing plates 1013 are also provided on the end surfaces of the first supporting plate 1011 and the second supporting plate 1012 to improve the structural stability of the first bracket 101 and ensure its supporting performance.

[0052] like Figure 2 , Figure 5-Figure 6 As shown, the structure of a single second bracket 102 is as follows: it includes a third support plate 1021, and a fourth support plate 1022 with a second mounting groove 105 formed on the end surface, the third support plate 1021 and the fourth support plate 1022 are connected via a connecting plate 1023; a third mounting groove 107 is formed on the end surface of the third support plate 1021. The third support plate 1021, the fourth support plate 1022, and the connecting plate 1023 are an integrated structure;

[0053] The second installation groove 105 is formed on the fourth support plate 1022 , and the fourth support plate 1022 is arranged at an angle (its end face is parallel to the end face of the second support plate 1012 ), so as to facilitate the installation, disassembly and adjustment of the inclined support roller 103 .

[0054] The third mounting groove 107 is opened on the third support plate 1021 and is used to install the connecting roller 2 . The connecting roller 2 is rotatably mounted with the corresponding supporting mechanism 1 through the third mounting groove 107 , so that the connecting roller 2 is rotatably mounted between the two supporting mechanisms 1 .

[0055] The installation process of connecting roller 2 and supporting roller 103 is as follows:

[0056] Both ends of the connecting roller 2 and the supporting roller 103 are concentrically provided with short shafts;

[0057] The installation of the connecting roller 2 is completed by inserting the short shaft at one end of the connecting roller 2 into the third installation groove 107 of one supporting mechanism 1, and inserting the short shaft at the other end of the connecting roller 2 into the third installation groove 107 of another supporting mechanism 1;

[0058] For a single support mechanism 1, the support roller 103 is installed by inserting the short shaft at one end of the support roller 103 into a first installation groove 104 on the first bracket 101, and inserting the short shaft at the other end of the support roller 103 into a second installation groove 105 on the second bracket 102;

[0059] By setting the installation groove and cooperating with the short shaft on the roller, it is convenient for disassembly and maintenance, which can effectively improve the work efficiency during correction and save downtime.

[0060] The bottom of the supporting beam 3 is equipped with a plurality of gaskets 4. The gaskets 4 are used to fix the leveling roller device.

[0061] The working process of the utility model is as follows:

[0062] In the present invention, three first mounting grooves 104 are provided on each first bracket 101 , and the three first mounting grooves 104 are evenly spaced along the wide side direction of the second support plate 1012 ;

[0063] For a single first bracket 101, in a top-down view, the three first mounting slots 104 thereon correspond to the upper first mounting slot, the middle first mounting slot, and the lower first mounting slot from top to bottom respectively;

[0064] Initially, each supporting roller 103 is matched with the corresponding first middle mounting groove;

[0065] like Figure 7 As shown, when the conveyor belt 5 deviates slightly to the right, the support rollers 103 located in the left column can be adjusted so that the support rollers 103 in the left column are all matched with the corresponding lower first mounting grooves to correct the conveyor belt 5;

[0066] like Figure 8 As shown, when the conveyor belt 5 deviates slightly to the right, the support rollers 103 located in the right column can also be adjusted so that the support rollers 103 in the right column are all matched with the corresponding upper first mounting grooves to correct the conveyor belt 5;

[0067] like Fig. 9As shown, when the conveyor belt 5 deviates greatly to the right, the support rollers 103 in the left and right columns can be adjusted at the same time, so that the support rollers 103 in the left column are matched with the corresponding lower first mounting grooves, and the support rollers 103 in the right column are matched with the corresponding upper first mounting grooves, so as to correct the deviation of the conveyor belt 5;

[0068] like Fig.10 As shown, when the conveyor belt 5 deviates slightly to the left, the support rollers 103 located in the left column can be adjusted so that the support rollers 103 in the left column are all matched with the corresponding upper first mounting grooves to correct the deviation of the conveyor belt 5;

[0069] like Fig.11 As shown, when the conveyor belt 5 deviates slightly to the left, the support rollers 103 located in the right column can also be adjusted so that the support rollers 103 in the right column are all matched with the corresponding lower first mounting grooves to correct the conveyor belt 5;

[0070] like Fig.12 As shown, when the conveyor belt 5 deviates significantly to the left, the support rollers 103 in the left and right columns can be adjusted at the same time, so that the support rollers 103 in the left column are matched with the corresponding upper first mounting grooves, and the support rollers 103 in the right column are matched with the corresponding lower first mounting grooves, thereby correcting the deviation of the conveyor belt 5.

[0071] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the protection scope of the utility model.

Claims

1. A roller device with deviation correction function, characterized in that: It comprises a supporting crossbeam (3), the top of which is cooperatively mounted with a symmetrically arranged supporting mechanism (1), the two supporting mechanisms (1) being connected via a connecting roller (2), and the two supporting mechanisms (1) and the connecting roller (2) simultaneously supporting a conveyor belt (5); The structure of a single support mechanism (1) is as follows: it comprises a first bracket (101) and a second bracket (102) arranged at an interval with the first bracket (101); a plurality of first mounting grooves (104) are provided on the end surface of the first bracket (101); a second mounting groove (105) is provided on the end surface of the second bracket (102); the first bracket (101) is rotatably mounted on one end of a support roller (103) through a first mounting groove (104); the second bracket (102) is rotatably mounted on the other end of the support roller (103) through the second mounting groove (105), so that the first bracket (101) and the second bracket (102) simultaneously support the rotation of the support roller (103); When the conveyor belt (5) deviates, the conveyor belt (5) is corrected by selecting different first installation grooves (104) to rotate with the support roller (103).

2. A roller device with deviation correction function as claimed in claim 1, characterized in that: Arc surfaces (106) are provided on the inner bottom wall surfaces of the first installation groove (104) and the second installation groove (105).

3. The roller device with deviation correction function according to claim 1, characterized in that: In the single support mechanism (1), the height of the first bracket (101) is higher than the height of the second bracket (102).

4. The roller device with deviation correction function according to claim 1, characterized in that: In a single support mechanism (1), a first bracket (101) and a second bracket (102) are arranged at intervals along the length direction of the support beam (3).

5. The roller device with deviation correction function according to claim 1, characterized in that: The first bracket (101) and the second bracket (102) are both integrally stamped.

6. The roller device with deviation correction function according to claim 1, characterized in that: The structure of a single first bracket (101) is as follows: it comprises a first support plate (1011), a second support plate (1012) is arranged on the top of the first support plate (1011), and the second support plate (1012) is bent relative to the first support plate (1011), so that a bending angle is formed between the first support plate (1011) and the second support plate (1012).

7. A roller device with deviation correction function as claimed in claim 6, characterized in that: The first mounting groove (104) is provided on the end surface of the second supporting plate (1012).

8. The roller device with deviation correction function according to claim 1, characterized in that: The structure of a single second bracket (102) is as follows: comprising a third support plate (1021) and a fourth support plate (1022) having a second mounting groove (105) formed on an end surface thereof, wherein the third support plate (1021) and the fourth support plate (1022) are connected via a connecting plate (1023); A third mounting groove (107) is provided on the end surface of the third support plate (1021).

9. A roller device with deviation correction function as claimed in claim 8, characterized in that: The connecting roller (2) is rotatably mounted on the corresponding supporting mechanism (1) via a third mounting groove (107).

10. The roller device with deviation correction function according to claim 1, characterized in that: A plurality of gaskets (4) are mounted on the bottom of the supporting crossbeam (3).

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