CN212686722U - Quick assembly disassembly formula cell type bearing roller group - Google Patents
Quick assembly disassembly formula cell type bearing roller group Download PDFInfo
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- CN212686722U CN212686722U CN202021572388.XU CN202021572388U CN212686722U CN 212686722 U CN212686722 U CN 212686722U CN 202021572388 U CN202021572388 U CN 202021572388U CN 212686722 U CN212686722 U CN 212686722U
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Abstract
The utility model discloses a quick assembly disassembly formula cell type bearing roller group belongs to the conveying machinery field. The utility model discloses a quick-dismounting type groove-shaped carrier roller group, which comprises a middle carrier roller and edge carrier rollers symmetrically arranged at both sides of the middle carrier roller, and also comprises a sliding plate and a groove rail transversely arranged on a supporting base; the middle carrier roller and the side carrier rollers are detachably assembled on a sliding plate through brackets to form a single group of carrier roller group, and the sliding plate is in adaptive sliding connection with the groove rail; when a certain carrier roller group needs to be replaced, firstly removing the side carrier rollers supported by the brackets on the two sides of the carrier roller group, then drawing out the side carrier rollers in a sliding manner, and then drawing out the middle carrier rollers supported by the brackets in a sliding manner; and then, in the intact single-group carrier roller group, the edge carrier rollers supported by the brackets on one side are inserted in a sliding manner and then are installed and fixed, the middle carrier rollers supported by the brackets on the other side are inserted in a sliding manner and then are installed and fixed, and finally the edge carrier rollers supported by the brackets on the other side are inserted in a sliding manner and then are installed and fixed. The purpose of quickly dismounting any single group of carrier roller sets is achieved.
Description
Technical Field
The utility model relates to the field of conveying machinery, more specifically say and relate to a quick assembly disassembly formula cell type bearing roller group.
Background
The groove-shaped carrier roller group is a part of the belt conveyor and is used for supporting the conveying belt and bearing materials on the conveying belt and ensuring the stable operation of the conveying belt. The roller frame comprises edge rollers positioned on two sides, middle rollers horizontally arranged in the middle and an integrated roller frame supporting the rollers. The middle carrier roller supports the middle position of the width direction of the conveying belt, and the two side carrier rollers support the two sides of the conveying belt to form a groove shape so as to prevent the material from falling.
As shown in fig. 1, because the roller frame of the support roller is integrated, the conveying belt and the material-carrying centring rollers and edge rollers thereon have higher pressure, when the centring rollers or the edge rollers are replaced, the conveyor needs to be stopped and the material on the conveying belt needs to be emptied to reduce the pressure, so that the working efficiency is greatly reduced.
Through retrieval, the Chinese patent publication number: CN208593756U discloses a quick change formula bearing roller frame structure, belong to transportation mechanical equipment technical field, which comprises a frame, the frame top is connected and is equipped with middle bearing roller frame, middle bearing roller frame both sides are connected respectively and are equipped with left bearing roller frame and right bearing roller frame, middle bearing roller frame, all be equipped with the bearing roller bracing piece on left bearing roller frame and the right bearing roller frame, the bearing roller bracing piece comprises the support body of rod, screw rod and support groove, the screw rod sets up in the below of the support body of rod and connects soon with the bearing roller frame that corresponds, support the groove and set up in support body of rod one side, support the groove and be the open slot, the bearing roller bracing piece of every side all uses in pairs on the bearing roller frame, every is to the relative setting of support groove opening on the support body of rod to form combination formula support groove, the bearing of roller both sides with combination formula support groove. The utility model discloses a slide on the frame through the inserted bar and the lug of vertical setting and realize rapid Assembly, nevertheless when the roller frame at middle part need be changed, need shut down and change, can cause certain loss of stopping production.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
Need shut down the problem that influences work efficiency when changing to integral type roller set among the prior art, the utility model discloses a novel adjustable direction bearing roller device. The purpose of quickly dismounting any single group of carrier roller set can be realized through the sliding fit of the transversely arranged groove rails and the single group of carrier roller set.
2. Technical scheme
In order to achieve the above purpose, the utility model provides a technical scheme does:
a quick-dismounting type groove-shaped carrier roller group comprises a middle carrier roller, edge carrier rollers symmetrically arranged on two sides of the middle carrier roller, a sliding plate and a support base, wherein groove rails are transversely arranged on the sliding plate and the support base; the middle carrier roller and the side carrier rollers are detachably assembled on a sliding plate through brackets to form a single group of carrier roller group, and the sliding plate is in adaptive sliding connection with the groove rail; when a certain carrier roller group needs to be replaced, firstly removing the side carrier rollers supported by the brackets on the two sides of the carrier roller group, then drawing out the side carrier rollers in a sliding manner, and then drawing out the middle carrier rollers supported by the brackets in a sliding manner; and then in the intact single-group carrier roller group, the edge carrier roller supported by the bracket on one side is inserted in a sliding way and then is installed and fixed, the middle carrier roller supported by the bracket on the other side is inserted in a sliding way and then is installed and fixed, and finally the edge carrier roller supported by the bracket on the other side is inserted in a sliding way and then is installed and fixed, and the bracket supporting the middle carrier roller can be sleeved on the inner side of the bracket supporting the edge carrier roller in a sleeving way.
According to the further technical scheme, the two sides of the sliding plate are downwards bent to form wing grooves, and the wing grooves are downwards clamped on the two sides of the groove rail, so that the sliding plate is prevented from being unstable when being inserted or pulled out.
According to the further technical scheme, sliding strips are transversely fixed at the clamping positions of the two sides of the groove rail and the wing grooves and the groove rail, and a lubricating layer can be coated on the sliding strips, so that the sliding strips are convenient to insert and draw out.
According to the further technical scheme, the groove rails are uniformly distributed on the supporting base, the bearing is uniform, and the problem that the bearing of the conveying belt is unstable when a single group of carrier roller sets at a certain position are disassembled and assembled is avoided.
According to the further technical scheme, two ends of a middle carrier roller are respectively fixed on two middle brackets, one end of an edge carrier roller is fixed on an edge outer bracket, and the other end of the edge carrier roller is fixed on an edge inner bracket; two middle brackets at two sides of the middle carrier roller are sleeved outside the two symmetrical edge inner brackets; the middle bracket, the outer side bracket and the inner side bracket can be detachably fixed on the sliding plate through the fixing bolts to form the quick assembly disassembly type groove-shaped carrier roller group, and the single components can be quickly assembled and disassembled respectively.
3. Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
(1) the utility model relates to a quick dismounting type groove-shaped carrier roller group, a sliding plate is in adaptive sliding connection with a transverse groove rail; when a certain carrier roller group needs to be replaced, firstly removing the side carrier rollers supported by the brackets on the two sides of the carrier roller group, then drawing out the side carrier rollers in a sliding manner, and then drawing out the middle carrier rollers supported by the brackets in a sliding manner; then in the intact single group of carrier roller groups, the edge carrier roller supported by the bracket on one side is inserted in a sliding way and then is installed and fixed, the middle carrier roller supported by the bracket on the other side is inserted in a sliding way and then is installed and fixed, and finally the edge carrier roller supported by the bracket on the other side is inserted in a sliding way and then is installed and fixed, and the bracket supporting the middle carrier roller can be sleeved on the inner side of the bracket supporting the edge carrier roller in a sleeving way, so that the purposes of quick disassembly and assembly are realized, the realization without stopping is realized, and the stability of conveying production and the production efficiency are improved;
(2) in the quickly detachable groove-shaped carrier roller group, the wing grooves can be downwards clamped at two sides of the groove rail, so that the stability during insertion or extraction is improved, and the technical effect of positioning type guiding is achieved;
(3) the quick assembly disassembly type groove-shaped carrier roller group of the utility model has the advantages that the arrangement of the sliding strip and the sliding strip lubricating layer greatly facilitates the insertion and the extraction, and the operation is labor-saving;
(4) the groove rails are uniformly distributed on the supporting base, the bearing is uniform, the problem that when a single group of carrier roller groups at a certain position are disassembled and assembled is avoided, the bearing of a conveying belt is unstable, and the stability of conveying production is improved;
(5) the utility model discloses a quick assembly disassembly formula cell type bearing roller group, bracket and each bearing roller all can monomer formula dismouting in bracket, 2 outer brackets in limit, 2 limits in two, have reduced the dismouting cost.
Drawings
FIG. 1 is a schematic diagram of a prior art grooved idler set structure;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a mounting state diagram of the side idler of the present invention;
fig. 5 is a mounting state diagram of the intermediate idler of the present invention.
In the figure: 1-a support base; 2-middle carrier roller; 3-edge supporting rollers; 4-middle bracket; 5-edge outer brackets; 6, a sliding plate; 7-a slide bar; 8-fixing the bolt; 9-a conveyor belt; 10-carrying the material; 11-a groove track; 51-edge inner bracket; 61-wing trough.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.
Example 1
The quick assembly disassembly type groove-shaped carrier roller group comprises a middle carrier roller 2, side carrier rollers 3 symmetrically arranged on two sides of the middle carrier roller 2, a sliding plate 6 and groove rails 11 transversely arranged on a supporting base 1, as shown in fig. 2; the middle carrier roller 2 and the side carrier rollers 3 are detachably assembled on the sliding plate 6 through brackets to form a single group of carrier roller group, and the sliding plate 6 is in adaptive sliding connection with the groove rail 11.
In the application process, a conveyor belt 9 conveys a bearing material 10, and in the normal conveying process, when a certain carrier roller group needs to be replaced, firstly the side carrier rollers 3 supported by the brackets on the two sides of the carrier roller group are removed, then the carrier rollers are drawn out in a sliding manner, and then the middle carrier rollers 2 supported by the brackets are drawn out in a sliding manner; and then, in the intact single-group carrier roller group, the edge carrier roller 3 supported by the bracket on one side is inserted in a sliding way and then is installed and fixed, the middle carrier roller 2 supported by the bracket on the other side is inserted in a sliding way and then is installed and fixed, finally, the edge carrier roller 3 supported by the bracket on the other side is inserted in a sliding way and then is installed and fixed, and the bracket supporting the middle carrier roller 2 can be sleeved on the inner side of the bracket supporting the edge carrier roller 3 in a sleeving way.
Example 2
The quick assembly disassembly formula cell type bearing roller group of this embodiment, basic structure is the same as embodiment 1, and the difference and the improvement lie in: two sides of the sliding plate 6 are downwards bent to form wing grooves 61, and the wing grooves 61 are downwards clamped at two sides of the groove rail 11, so that instability during insertion or extraction is avoided, and the technical effect of positioning type guiding sliding is achieved.
Example 3
The quick assembly disassembly formula cell type bearing roller group of this embodiment, the basic structure is the same as embodiment 2, and the difference and the improvement lie in: as shown in fig. 2 and 3, both sides of the sliding plate 6 are downwardly bent to form wing grooves 61, and the wing grooves 61 are downwardly engaged with both sides of the groove rail 11, thereby preventing instability during insertion or extraction and improving stability of transportation production. Moreover, can be in 11 both sides of grooved rail, the block department of wing groove 61 and grooved rail 11 transversely is fixed with draw runner 7, can scribble the one deck lubricating layer on the draw runner, and convenient, laborsaving, swift slidingtype inserts and takes out, and draw runner 7 can adopt the reinforcing bar, and grooved rail 11 can adopt the channel-section steel, and the material acquires easily, and the preparation is convenient.
Example 4
The quick assembly disassembly formula cell type bearing roller group of this embodiment, basic structure is the same as embodiment 3, and the difference and the improvement lie in: the groove rails 11 are uniformly distributed on the supporting base 1, so that the bearing is uniform, and the problem that the bearing of the conveying belt 10 is unstable when a single group of carrier roller sets at a certain position is disassembled and assembled is avoided. Two ends of the middle carrier roller 2 are respectively fixed on two middle brackets 4, one end of the edge carrier roller 3 is fixed on the edge outer bracket 5, and the other end is fixed on the edge inner bracket 51; two middle brackets 4 at two sides of the middle carrier roller 2 are sleeved outside the two symmetrical edge inner brackets 51, or the two edge inner brackets 51 can be sleeved outside the two middle brackets 4; the middle bracket 4, the edge outer bracket 5 and the edge inner bracket 51 can be detachably fixed on the sliding plate 6 through the fixing bolts 8 to form the quick-assembly and disassembly type groove-shaped carrier roller group, and the respective quick assembly and disassembly of a single component can be realized. The whole grooved carrier roller group can be divided into 3 parts: 2 symmetrical edge idler sets as shown in figure 4 and 1 middle idler set as shown in figure 5.
In the specific use process, in the normal conveying process of the bearing material 10, when the middle carrier roller group in a certain carrier roller group needs to be replaced, firstly one edge carrier roller group is taken out in a sliding mode after the fixing bolts 8 are removed, and then the middle carrier roller group is taken out; and then the finished middle carrier roller group is inserted in a sliding manner until the middle carrier roller group is jacked at the edge carrier roller group at the other side, the middle carrier roller group is sleeved with the edge inner bracket 51, and finally the edge carrier roller group which is dismantled at the beginning is inserted in a sliding manner and fixed by a fixing bolt 8. When one of the edge carrier roller sets needs to be replaced, the fixing bolt 8 is directly disassembled, the edge carrier roller set is drawn out, and then the edge carrier roller set is replaced completely.
The quick assembly disassembly formula cell type bearing roller group of this embodiment, bracket 51 and each bearing roller all can the monomer formula dismouting in bracket 4, 2 outer brackets in limit 5, 2 in two, which damages the dismouting and changes which, has reduced dismouting and manufacturing cost.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a quick assembly disassembly formula cell type bearing roller group, includes well bearing roller (2) and limit bearing roller (3) that well bearing roller (2) bilateral symmetry set up, its characterized in that: the sliding plate (6) and the supporting base (1) are transversely provided with groove rails (11); the middle carrier roller (2) and the side carrier rollers (3) are detachably assembled on the sliding plate (6) through brackets to form a single group of carrier roller group, and the sliding plate (6) is in adaptive sliding connection with the groove rail (11).
2. The quick release grooved idler set of claim 1 further comprising: two sides of the sliding plate (6) are downwards bent to form wing grooves (61), and the wing grooves (61) are downwards clamped at two sides of the groove rail (11).
3. The quick release grooved idler set of claim 2 further comprising: and sliding strips (7) are transversely fixed at the clamping positions of the wing grooves (61) and the groove rails (11) on two sides of the groove rails (11).
4. The quick release grooved idler set of claim 2 further comprising: the groove rails (11) are uniformly distributed on the supporting base (1).
5. The quick release grooved idler set of claim 4 further comprising: two ends of the middle carrier roller (2) are respectively fixed on the two middle brackets (4), one end of the edge carrier roller (3) is fixed on the edge outer bracket (5), and the other end of the edge carrier roller is fixed on the edge inner bracket (51); two middle brackets (4) at two sides of the middle carrier roller (2) are sleeved at the outer sides of two symmetrical edge inner brackets (51) or two edge inner brackets (51) are sleeved at the outer sides of the two middle brackets (4); the middle bracket (4), the edge outer bracket (5) and the edge inner bracket (51) are detachably fixed on the sliding plate (6) through fixing bolts (8) to form the quick-dismounting groove-shaped carrier roller group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021572388.XU CN212686722U (en) | 2020-07-31 | 2020-07-31 | Quick assembly disassembly formula cell type bearing roller group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021572388.XU CN212686722U (en) | 2020-07-31 | 2020-07-31 | Quick assembly disassembly formula cell type bearing roller group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212686722U true CN212686722U (en) | 2021-03-12 |
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ID=74901190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021572388.XU Active CN212686722U (en) | 2020-07-31 | 2020-07-31 | Quick assembly disassembly formula cell type bearing roller group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212686722U (en) |
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2020
- 2020-07-31 CN CN202021572388.XU patent/CN212686722U/en active Active
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