CN210686718U - Combined bearing sleeve for cloth inspecting machine - Google Patents
Combined bearing sleeve for cloth inspecting machine Download PDFInfo
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- CN210686718U CN210686718U CN201921388607.6U CN201921388607U CN210686718U CN 210686718 U CN210686718 U CN 210686718U CN 201921388607 U CN201921388607 U CN 201921388607U CN 210686718 U CN210686718 U CN 210686718U
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- bearing
- bearing seat
- meshing
- hole
- sleeve
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Abstract
The utility model discloses a cloth inspection machine combination formula bearing housing, include: the belt pulley, the upper bearing seat, the one-way bearing and the lower bearing seat; the surface of the upper bearing seat is annular and is provided with three upper connecting holes in an equal-angle structure, the surface of the lower bearing seat is annular and is provided with three lower connecting holes in an equal-angle structure, the upper bearing seat and the lower bearing seat are fixed through bolts by penetrating through the three upper connecting holes and the three lower connecting holes respectively through external connecting bolts, and the one-way bearing is sleeved on the outer walls of the upper bearing seat and the lower bearing seat. The utility model discloses in, this bearing housing adopts the bearing frame of symmetrical formula and the combination mounting means of one-way axle, has both realized the quick convenient dismouting operation of bearing, reduces the use burden of bearing housing, has also strengthened the bearing capacity of bearing housing self simultaneously, very big reduction the production potential safety hazard that cloth inspection machine probably brought, reduced the frequency of bad car, reduced cost of maintenance, improved production efficiency.
Description
Technical Field
The utility model relates to a cloth inspection machine technical field especially relates to a combination formula bearing housing for cloth inspection machine.
Background
The cloth inspection machine is used for inspecting, rolling and repairing grey cloth in the textile industry, a transmission part of the cloth inspection machine drives a cloth guide roller to rotate through a belt pulley, the transmission of the grey cloth is realized, and the grey cloth is conveyed to an operation table board, thereby the inspection and repair process of the grey cloth is completed, the central part of a belt pulley at the transmission part of the existing cloth inspection machine is provided with a bicycle flywheel shaft sleeve for fixing the belt pulley, in the actual production operation, because the grey cloth needs to rotate towards the positive direction and the negative direction on the cloth inspection machine, when the grey cloth roller rotates forwards, the weight of the cloth roller is large, so that a one-way bearing of a bicycle flywheel is in an overload bearing running state, and the condition of a bad bicycle is frequently generated, meanwhile, the structure of the shaft sleeve is relatively integrated, the cloth inspection machine is not convenient to disassemble, the replacement and maintenance amplitude is increased, and the.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a combined bearing sleeve for a cloth inspecting machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a combined bearing housing for a cloth inspection machine, comprising: the belt pulley, the upper bearing seat, the one-way bearing and the lower bearing seat;
the surface of the upper bearing seat is annular and is provided with three upper connecting holes in an equiangular structure;
the surface of the lower bearing seat is annular and is provided with three lower connecting holes in an equiangular structure;
the upper bearing seat and the lower bearing seat are fixed through bolts by respectively penetrating through the three upper connecting holes and the three lower connecting holes through the externally connected connecting bolts;
the one-way bearing is sleeved on the outer walls of the upper bearing seat and the lower bearing seat, and the belt is wound on the outer wall of the one-way bearing.
As a further description of the above technical solution:
an upper through hole is formed in the center of the upper bearing seat, and a lower through hole is formed in the center of the lower bearing seat;
the cross sections of the upper through hole and the lower through hole are both circular structures, and the diameters of the inner walls of the upper through hole and the lower through hole are equal.
As a further description of the above technical solution:
the device also comprises a transmission connecting shaft;
the transmission connecting shaft penetrates through the inner cavities of the upper through hole and the lower through hole;
one end of the transmission connecting shaft is provided with a sleeve, and the surface of the sleeve is provided with positioning holes with symmetrical structures.
As a further description of the above technical solution:
an upper anti-drop ring is arranged at the edge of the outer wall of the upper bearing seat, and a lower anti-drop ring is arranged at the edge of the outer wall of the lower bearing seat;
the upper anti-drop ring and the lower anti-drop ring are respectively clamped on the outer walls of two sides of the one-way bearing.
As a further description of the above technical solution:
two clamping blocks are symmetrically arranged on the upper bearing seat and positioned on two sides of the upper through hole, and two clamping grooves are symmetrically arranged on the lower bearing seat and positioned on two sides of the lower through hole;
the two clamping blocks and the two clamping grooves are correspondingly clamped in an embedded manner.
As a further description of the above technical solution:
the inner wall of the belt pulley is annular and is provided with a plurality of meshed internal teeth in an equal-angle structure, and the outer wall of the unidirectional bearing is annular and is provided with a plurality of meshed external teeth in an equal-angle structure;
the meshing inner teeth and the meshing outer teeth are connected in a staggered meshing mode in sequence.
As a further description of the above technical solution:
the rubber gasket is also included;
the number of the rubber gaskets is multiple, and the rubber gaskets are all adhered to the outer wall of the one-way bearing and located between adjacent meshed external teeth;
the rubber gaskets are equal in thickness and size, and the thickness of each rubber gasket is one fifth of the height of the meshed external teeth.
As a further description of the above technical solution:
the upper bearing seat and the lower bearing seat are both cylindrical structures with hollow structures;
the diameters of the outer walls of the upper bearing seat, the one-way bearing and the lower bearing seat are equal.
As a further description of the above technical solution:
the clamping block is of a hemispherical convex structure, and the clamping groove is of a hemispherical concave structure;
the protruding height of the clamping block is consistent with the recessed depth of the clamping groove.
As a further description of the above technical solution:
the cross sections of the meshing inner teeth and the meshing outer teeth are both of a trapezoidal structure, and the width of the meshing connection outer sides of the meshing inner teeth and the meshing outer teeth is smaller than the width of the meshing connection inner sides.
Advantageous effects
The utility model provides a cloth inspection machine combination formula bearing housing. The method has the following beneficial effects:
(1): this bearing housing adopts the bearing frame of symmetry formula and the combination mounting mode of one-way axle, has both realized the quick convenient dismouting operation of bearing, reduces the use burden of bearing housing, has also strengthened the bearing capacity of bearing housing self simultaneously, very big reduction the production potential safety hazard that cloth inspection machine probably brought, reduced the frequency of bad car, reduced cost of maintenance, improved production efficiency.
(2): this bearing housing passes through the corresponding joint effect of fixture block and draw-in groove, can play the effect of preliminary location to the hookup location of two bearing framves when upper bearing frame and step bearing unit mount, need not the manual many times of rotatory bearing housing of personnel and can realize the one-to-one of connecting hole to made things convenient for the through connection of follow-up connecting bolt, the effectual mounted position accuracy that improves the bearing housing.
Drawings
Fig. 1 is a schematic view of an overall structure of a combined bearing sleeve for a cloth inspecting machine according to the present invention;
FIG. 2 is a schematic cross-sectional view of the belt pulley of the present invention;
fig. 3 is a schematic structural view of an upper bearing seat in the present invention;
FIG. 4 is a schematic structural view of the transmission connecting shaft of the present invention;
FIG. 5 is a schematic cross-sectional view of the one-way bearing of the present invention;
fig. 6 is a schematic structural view of the middle and lower bearing seat of the present invention.
Illustration of the drawings:
1. a belt pulley; 11. meshing the internal teeth; 2. an upper bearing seat; 21. an upper anti-drop ring; 22. a clamping block; 23. an upper through hole; 24. an upper connecting hole; 3. a transmission connecting shaft; 31. a sleeve; 32. positioning holes; 4. a one-way bearing; 41. meshing the outer teeth; 42. a rubber gasket; 5. a lower bearing seat; 51. a lower anti-drop ring; 52. a lower connecting hole; 53. a lower through hole; 54. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1, 3 and 6, a combined bearing sleeve for a cloth inspecting machine comprises: the belt pulley comprises a belt pulley 1, an upper bearing seat 2, a one-way bearing 4 and a lower bearing seat 5;
the surface of the upper bearing seat 2 is annular and is provided with three upper connecting holes 24 in an equiangular structure;
the surface of the lower bearing seat 5 is annular and is provided with three lower connecting holes 52 in an equiangular structure;
the upper bearing seat 2 and the lower bearing seat 5 are fixed by bolts through the three upper connecting holes 24 and the three lower connecting holes 52 by external connecting bolts respectively;
the one-way bearing 4 is sleeved on the outer walls of the upper bearing seat 2 and the lower bearing seat 5, and the belt pulley 1 is wound on the outer wall of the one-way bearing 4;
the upper bearing seat 2 and the lower bearing seat 5 are both cylindrical structures with hollow structures, and the diameters of the outer walls of the upper bearing seat 2, the one-way bearing 4 and the lower bearing seat 5 are equal.
Firstly, the one-way bearing 4 is wound on the outer wall of the lower bearing seat 5, then the upper bearing seat 2 and the lower bearing seat 5 are correspondingly placed, so that the connecting holes are in one-to-one correspondence, then the three upper connecting holes 24 and the three lower connecting holes 52 are respectively penetrated through by the external connecting bolts, the upper bearing seat 2 and the lower bearing seat 5 are fixed by bolts, and finally the belt pulley 1 is sleeved on the one-way bearing 4, so that the installation of the bearing sleeve can be realized.
As shown in fig. 3 and 6, the upper through hole 23 is formed in the center of the upper bearing seat 2, the lower through hole 53 is formed in the center of the lower bearing seat 5, the cross sections of the upper through hole 23 and the lower through hole 53 are both circular structures, and the diameters of the inner walls of the upper through hole and the lower through hole are equal, so that the through holes penetrating through the structures are reserved in the upper bearing seat 2 and the lower bearing seat 5, subsequent penetrating connection use is facilitated, and the connection accuracy of the upper bearing seat 2 and the lower bearing seat 5 is ensured.
As shown in fig. 1 and 4, the cloth guide device further comprises a transmission connecting shaft 3, wherein the transmission connecting shaft 3 penetrates through the inner cavities of the upper through hole 23 and the lower through hole 53, a sleeve 31 is arranged at one end of the transmission connecting shaft 3, the surface of the sleeve 31 is provided with positioning holes 32 with symmetrical structures, a connecting shaft of the cloth guide roller penetrates through the sleeve 31 and is inserted into the positioning holes 32 through fastening pins, and the transmission connecting shaft 3 and the cloth guide roller are in transmission connection.
As shown in fig. 3 and 6, the upper anti-slip ring 21 is arranged at the edge of the outer wall of the upper bearing seat 2, the lower anti-slip ring 51 is arranged at the edge of the outer wall of the lower bearing seat 5, the upper anti-slip ring 21 and the lower anti-slip ring 51 are respectively clamped on the outer walls of two sides of the one-way bearing 4, and the anti-slip clamping effect can be achieved on the outer walls of two sides of the one-way bearing 4 after the one-way bearing 4 is wound, so that the phenomenon that the one-way bearing 4 is translated left and right.
As shown in fig. 3 and 6, two fixture blocks 22 are symmetrically arranged on the upper bearing seat 2 and located at the two sides of the upper through hole 23, two clamping grooves 54 are symmetrically arranged on the lower bearing seat 5 and located at the two sides of the lower through hole 53, the two fixture blocks 22 and the two clamping grooves 54 correspond to embedded clamping, the fixture blocks 22 are of hemispherical protruding structures, the clamping grooves 54 are of hemispherical recessed structures, the protruding heights of the fixture blocks 22 are consistent with the recessed depths of the clamping grooves 54, when the upper bearing seat 2 and the lower bearing seat 5 are assembled, the connecting positions of the two bearing seats are preliminarily positioned, the one-to-one correspondence of the connecting holes can be realized without manually rotating the bearing sleeves for multiple times by personnel, and therefore the through connection of subsequent connecting bolts is facilitated.
As shown in fig. 1 and 2, the inner wall of the belt pulley 1 is annular and is provided with a plurality of meshing internal teeth 11 with an equal angle structure, the outer wall of the unidirectional bearing 4 is annular and is provided with a plurality of meshing external teeth 41 with an equal angle structure, the meshing internal teeth 11 and the meshing external teeth 41 are connected in a staggered meshing manner in sequence, the cross sections of the meshing internal teeth 11 and the meshing external teeth 41 are both trapezoidal structures, the width of the meshing connection outer sides of the meshing internal teeth 11 and the meshing external teeth 41 is smaller than the width of the meshing connection inner sides, the meshing connection through the meshing internal teeth 11 and the meshing external teeth 41 can increase the relative friction resistance of the unidirectional bearing 4 and the belt pulley 1, and therefore the phenomenon that the belt pulley 1 slips on the unidirectional bearing 4 in a.
As shown in fig. 5, the one-way bearing further comprises a plurality of rubber gaskets 42, the rubber gaskets 42 are arranged in a plurality of numbers, the rubber gaskets 42 are all adhered to the outer wall of the one-way bearing 4 and located between adjacent meshing outer teeth 41, the thickness of the rubber gaskets 42 is equal to one fifth of the height of the meshing outer teeth 41, gaps at the joints of the meshing inner teeth 11 and the meshing outer teeth 41 can be filled in a sealing mode, dust is prevented from entering the joints of the meshing inner teeth 11 and the meshing outer teeth 41 to cause pollution or corrosion, and meanwhile the meshing stability of the meshing inner teeth 11 and the meshing outer teeth 41 is further enhanced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a cloth inspection machine combination formula bearing housing which characterized in that includes: the belt pulley (1), the upper bearing seat (2), the one-way bearing (4) and the lower bearing seat (5);
the surface of the upper bearing seat (2) is annular and is provided with three upper connecting holes (24) in an equiangular structure;
the surface of the lower bearing seat (5) is annular and is provided with three lower connecting holes (52) in an equiangular structure;
the upper bearing seat (2) and the lower bearing seat (5) are fixed by bolts through the three upper connecting holes (24) and the three lower connecting holes (52) by external connecting bolts respectively;
the belt pulley is characterized in that the one-way bearing (4) is sleeved on the outer walls of the upper bearing seat (2) and the lower bearing seat (5), and the belt pulley (1) is wound on the outer wall of the one-way bearing (4).
2. The combined bearing sleeve for the cloth inspecting machine according to claim 1, wherein an upper through hole (23) is formed in the center of the upper bearing pedestal (2), and a lower through hole (53) is formed in the center of the lower bearing pedestal (5);
the cross sections of the upper through hole (23) and the lower through hole (53) are both circular structures, and the diameters of the inner walls of the upper through hole and the lower through hole are equal.
3. The combined bearing sleeve for the cloth inspecting machine according to claim 2, characterized by further comprising a transmission connecting shaft (3);
the transmission connecting shaft (3) penetrates through the inner cavities of the upper through hole (23) and the lower through hole (53);
one end of the transmission connecting shaft (3) is provided with a sleeve (31), and the surface of the sleeve (31) is provided with positioning holes (32) with symmetrical structures.
4. The combined bearing sleeve for the cloth inspecting machine as claimed in claim 1, wherein an upper anti-drop ring (21) is arranged at the edge of the outer wall of the upper bearing seat (2), and a lower anti-drop ring (51) is arranged at the edge of the outer wall of the lower bearing seat (5);
the upper anti-drop ring (21) and the lower anti-drop ring (51) are respectively clamped on the outer walls of two sides of the one-way bearing (4).
5. The combined bearing sleeve for the cloth inspecting machine according to claim 2, wherein two clamping blocks (22) are symmetrically arranged on the upper bearing seat (2) and positioned on two sides of the upper through hole (23), and two clamping grooves (54) are symmetrically arranged on the lower bearing seat (5) and positioned on two sides of the lower through hole (53);
the two clamping blocks (22) and the two clamping grooves (54) are correspondingly clamped in an embedded manner.
6. The combined bearing sleeve for the cloth inspecting machine according to claim 1, characterized in that the inner wall of the belt pulley (1) is annular and is provided with a plurality of meshed inner teeth (11) in an equiangular structure, and the outer wall of the unidirectional bearing (4) is annular and is provided with a plurality of meshed outer teeth (41) in an equiangular structure;
the meshing internal teeth (11) and the meshing external teeth (41) are connected in a staggered meshing mode in sequence.
7. The unitized bearing sleeve of claim 1, further comprising a rubber gasket (42);
the number of the rubber gaskets (42) is multiple, and the rubber gaskets (42) are all pasted on the outer wall of the unidirectional bearing (4) and located between adjacent meshing external teeth (41);
the rubber gaskets (42) are equal in thickness and the thickness is one fifth of the height of the meshed external teeth (41).
8. The combined bearing sleeve for the cloth inspecting machine as claimed in claim 1, wherein the upper bearing seat (2) and the lower bearing seat (5) are both cylindrical structures with hollow structures;
the diameters of the outer walls of the upper bearing seat (2), the one-way bearing (4) and the lower bearing seat (5) are equal.
9. The combined bearing sleeve for the cloth inspecting machine according to claim 5, wherein the fixture block (22) is of a hemispherical convex structure, and the fixture groove (54) is of a hemispherical concave structure;
the protruding height of the clamping block (22) is consistent with the recessed depth of the clamping groove (54).
10. The combined bearing sleeve for the cloth testing machine is characterized in that the cross sections of the meshing internal teeth (11) and the meshing external teeth (41) are both in a trapezoidal structure, and the width of the outer sides of the meshing connection of the meshing internal teeth (11) and the meshing external teeth (41) is smaller than that of the inner sides of the meshing connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921388607.6U CN210686718U (en) | 2019-08-26 | 2019-08-26 | Combined bearing sleeve for cloth inspecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921388607.6U CN210686718U (en) | 2019-08-26 | 2019-08-26 | Combined bearing sleeve for cloth inspecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210686718U true CN210686718U (en) | 2020-06-05 |
Family
ID=70900770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921388607.6U Expired - Fee Related CN210686718U (en) | 2019-08-26 | 2019-08-26 | Combined bearing sleeve for cloth inspecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210686718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397680A (en) * | 2019-08-26 | 2019-11-01 | 际华三五四二纺织有限公司 | A kind of cloth inspecting machine built-up shaft bearing sleeve |
-
2019
- 2019-08-26 CN CN201921388607.6U patent/CN210686718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397680A (en) * | 2019-08-26 | 2019-11-01 | 际华三五四二纺织有限公司 | A kind of cloth inspecting machine built-up shaft bearing sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210826 |
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| CF01 | Termination of patent right due to non-payment of annual fee |