CN218289303U - Roller lock gum cover - Google Patents
Roller lock gum cover Download PDFInfo
- Publication number
- CN218289303U CN218289303U CN202222395045.6U CN202222395045U CN218289303U CN 218289303 U CN218289303 U CN 218289303U CN 202222395045 U CN202222395045 U CN 202222395045U CN 218289303 U CN218289303 U CN 218289303U
- Authority
- CN
- China
- Prior art keywords
- rubber sleeve
- gum cover
- roller
- sleeve
- lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a roller lock gum cover, including the same right gum cover of controlling the concatenation of structure, left gum cover and connect right gum cover, the fastening bolt and the fastening nut of left gum cover, right gum cover and left gum cover all are semi-circular structure, its internal diameter is the same with the roller, be equipped with the mounting hole on the connection face of right gum cover and left gum cover respectively, above-mentioned fastening bolt inlays in the mounting hole of locating right gum cover or left gum cover, above-mentioned nut inlays in the mounting hole of locating left gum cover or right gum cover and with the fastening bolt rigid coupling, right gum cover and left gum cover enclose to close and staple bolt roller, the utility model discloses a lock gum cover adopts split type structure, makes the dismouting of lock gum cover simple swift, adopts the bolt-up, has also improved the steadiness and the reliability that the lock gum cover was assembled.
Description
Technical Field
The utility model relates to conveying machinery equipment technical field especially involves a simple to operate and be difficult to the roller lock gum cover that slides.
Background
The roller is as a part in the commodity circulation conveying machinery equipment, undertake the effect of transport and bearing, because service environment's abominable, generally adopt the metal material to make, in order to improve the frictional force and the insulating nature of material and roller, also prevent the wearing and tearing of roller and with the collision of material, consequently need set up glue film or gum cover on the roller, because glue film or gum cover generally direct suit on the roller, although simple structure, simple to operate, but there is easy slip and rotatory drawback, reduce material transportation's accuracy and stability, the integral structure of gum cover is also not convenient for dismouting replacement and maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems existing in the prior art; the utility model provides a simple to operate just is difficult to the roller lock gum cover that slides.
In order to solve the technical problem, the utility model mainly adopts the following technical proposal:
the utility model discloses a roller lock gum cover for the roller, lock gum cover includes that the structure is the same and controls the right gum cover of concatenation, left gum cover and the fastening bolt and the fastening nut of connecting right gum cover, left gum cover, right gum cover and left gum cover all are semi-circular structure, and its internal diameter is the same with the roller, is equipped with the mounting hole on the connection face of right gum cover and left gum cover respectively, and above-mentioned fastening bolt inlays in the mounting hole of locating right gum cover or left gum cover, and above-mentioned nut inlays in the mounting hole of locating left gum cover or right gum cover and with the fastening bolt rigid coupling, and right gum cover and left gum cover enclose to close and the staple bolt roller, and lock gum cover adopts split type structure, makes the dismouting of lock gum cover simple swift, adopts the bolt-up, has also improved steadiness and reliability that the lock gum cover was assembled.
Preferably, a positioning column is arranged on the surface of one side of the connecting surface of the right rubber sleeve and the left rubber sleeve, a positioning hole which is matched with the positioning column and used for accommodating the positioning column is arranged on the surface of the other side of the connecting surface of the right rubber sleeve and the left rubber sleeve, the right rubber sleeve and the left rubber sleeve are respectively inserted into and positioned with the positioning hole and the positioning column on the left rubber sleeve through the positioning column and the positioning hole on the right rubber sleeve and enclose a combined structure, and the right rubber sleeve and the left rubber sleeve are accurately and conveniently assembled by adopting the inserting positioning of the positioning column and the positioning hole.
Preferably, a plurality of latticed grooves are formed in the inner walls of the right rubber sleeve and the left rubber sleeve and used for reducing the weight of the rubber locking sleeve and reducing material consumption and manufacturing cost.
Preferably, the rubber block is embedded in the groove, the thickness of the rubber block is larger than the depth of the groove, the top surface of the rubber block protrudes out of the top of the groove, the embedded rubber pad is attached to and pressed against the surface of the roller, friction force between the rubber locking sleeve and the surface of the roller is improved, and anti-skidding and anti-rotation effects of the rubber locking sleeve are better.
Preferably, the left rubber sleeve is provided with a counter bore, an inner hexagon bolt is embedded in the counter bore, the roller is provided with a fixing screw hole matched with the inner hexagon bolt, the inner hexagon bolt is fixedly connected with the roller through the fixing screw hole, the left rubber sleeve is directly connected and fixed with the roller through a bolt, the rubber locking sleeve is not prone to sideslip and rotation, and the connection is stable and reliable.
Preferably, the right rubber sleeve and the left rubber sleeve are made of nylon.
The utility model has the advantages that: the lock gum cover adopts split type structure, makes the dismouting of lock gum cover simple swift, adopts the bolt-up, has also improved the steadiness and the reliability that the lock gum cover was assembled.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded schematic view of the structure of fig. 1.
Fig. 3 is another schematic structural diagram of the present invention.
In the figure, 1, a roller, 11, a fixing screw hole, 2, a right rubber sleeve, 21, a mounting hole, 22, a positioning column, 23, a positioning hole, 24, a groove, 3, a left rubber sleeve, 31, a counter bore, 4, a fastening bolt, 5, a fastening nut, 6, a rubber block and 7, an inner hexagon bolt are arranged.
Detailed Description
The technical solution of the present invention is further specifically described below by way of embodiments and with reference to the accompanying drawings.
Example 1: the roller rubber locking sleeve of the embodiment 1 is used for protecting a roller 1, as shown in fig. 1 and fig. 2, the roller rubber locking sleeve comprises a right rubber sleeve 2 which is identical in structure and spliced left and right, a left rubber sleeve 3 and a fastening bolt 4 and a fastening nut 5 which are connected with the right rubber sleeve, the left rubber sleeve and the right rubber sleeve are made of nylon, the right rubber sleeve and the left rubber sleeve are both of a semicircular structure, the inner diameter of the right rubber sleeve and the left rubber sleeve are identical to that of the roller, a plurality of latticed grooves 24 are designed on the inner wall of the roller, mounting holes 21 are respectively designed on the connecting surface of the right rubber sleeve and the left rubber sleeve, the fastening bolt is embedded in the mounting hole of the left rubber sleeve, the fastening nut is embedded in the mounting hole of the right rubber sleeve and fixedly connected with the fastening bolt, a positioning column 22 is designed on one side surface of the connecting surface of the right rubber sleeve and the left rubber sleeve, a positioning hole 23 which is identical with the positioning column and is used for accommodating the positioning column is designed on the other side surface, the positioning column on the right rubber sleeve is inserted in the positioning hole on the left rubber sleeve, a hexagonal bolt locking sleeve is connected with a countersunk hole 31 which is embedded in the hexagonal bolt hole, and is matched with a countersunk hole of the roller 11, and the hexagonal bolt which is embedded in the right rubber sleeve, and is arranged on the hexagonal bolt, and is connected with a countersunk hole of the roller, and the hexagonal bolt, and the countersunk hole, and the roller 11 which is embedded in the countersunk hole, and matched with the countersunk hole, and is arranged on the hexagonal bolt.
During assembly, as shown in fig. 1, the right rubber sleeve and the left rubber sleeve are positioned and assembled through interaction of the positioning columns and the positioning holes, the fastening bolts and the fastening nuts are embedded into the mounting holes, the right rubber sleeve and the left rubber sleeve are connected and sleeved on corresponding positions of the roller, the hexagon socket head cap bolts are inserted into the counter bores of the right rubber sleeve and screwed into the screw holes in the roller, and finally the fastening bolts and the fastening nuts are screwed, the hexagon socket head cap bolts are screwed, and the rubber sleeve locking is completed.
Example 2: this embodiment 2's a roller lock gum cover, including the right gum cover and the left gum cover of mutual concatenation, as shown in fig. 3, all be equipped with latticed recess 24 on the inner wall of right gum cover and left gum cover, at the embedded block rubber 6 that is equipped with of recess, the thickness of above-mentioned block rubber is greater than the groove depth of recess and its top surface salient in the top of recess, when assembling at right gum cover and left gum cover, the top surface laminating of block rubber extrudees the roller surface, the frictional force on lock gum cover and roller surface has been improved, prevent lock gum cover sideslip and rotation on the roller, other parts of this embodiment 2 all are similar with embodiment 1's corresponding part, this text is repeated no longer.
In the description of the present invention, the technical terms "upper", "lower", "front", "rear", "left", "right", "longitudinal", "horizontal", "inner", "outer" and the like indicate the direction or the position relationship based on the direction or the position relationship shown in the drawings, and the technical solution of the present invention is only for the convenience of description and understanding, and the above description is not limiting to the present invention, the present invention is not limited to the above description, and the changes, modifications, additions or replacements made by the ordinary skilled in the art within the essential scope of the present invention should be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a roller lock gum cover for roller (1), its characterized in that: the rubber sleeve locking device is characterized in that the rubber sleeve locking device comprises a right rubber sleeve (2), a left rubber sleeve (3) and a fastening bolt (4) and a fastening nut (5), wherein the right rubber sleeve (2) and the left rubber sleeve (3) are the same in structure and are spliced left and right, the fastening bolt (4) and the fastening nut (5) are connected with the right rubber sleeve and the left rubber sleeve, the inner diameter of the right rubber sleeve and the inner diameter of the left rubber sleeve are the same as that of the roller, mounting holes (21) are formed in the connecting surfaces of the right rubber sleeve and the left rubber sleeve respectively, the fastening bolt is embedded in the mounting holes of the right rubber sleeve or the left rubber sleeve, the fastening nut is embedded in the mounting holes of the left rubber sleeve or the right rubber sleeve and fixedly connected with the fastening bolt, and the right rubber sleeve and the left rubber sleeve are enclosed and hooped with the roller.
2. The roller rubber lock sleeve of claim 1, wherein: the right rubber sleeve (2) and the left rubber sleeve (3) are connected and are provided with a positioning column (22) on the surface of one side, a positioning hole (23) which is matched with the positioning column and used for accommodating the positioning column is arranged on the surface of the other side, and the right rubber sleeve and the left rubber sleeve are respectively spliced with the positioning hole and the positioning column on the left rubber sleeve through the positioning column and the positioning hole on the right rubber sleeve and are positioned and enclose a combined structure.
3. A roller lock gum cover according to claim 1 or 2, wherein: and a plurality of latticed grooves (24) are formed in the inner walls of the right rubber sleeve (2) and the left rubber sleeve (3).
4. A roller rubber lock sleeve according to claim 3, wherein: the rubber block (6) is embedded in the groove (24), the thickness of the rubber block is larger than the groove depth of the groove, and the top surface of the rubber block protrudes out of the top of the groove.
5. A roller gum locking sleeve according to claim 3, wherein: the left rubber sleeve (3) is provided with a counter bore (31), an inner hexagon bolt (7) is embedded in the counter bore, the roller (1) is provided with a fixed screw hole (11) matched with the inner hexagon bolt, and the inner hexagon bolt is fixedly connected with the roller through the fixed screw hole.
6. The roller rubber locking sleeve as claimed in claim 1, wherein: the right rubber sleeve (2) and the left rubber sleeve (3) are made of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222395045.6U CN218289303U (en) | 2022-09-08 | 2022-09-08 | Roller lock gum cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222395045.6U CN218289303U (en) | 2022-09-08 | 2022-09-08 | Roller lock gum cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218289303U true CN218289303U (en) | 2023-01-13 |
Family
ID=84813521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222395045.6U Active CN218289303U (en) | 2022-09-08 | 2022-09-08 | Roller lock gum cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218289303U (en) |
-
2022
- 2022-09-08 CN CN202222395045.6U patent/CN218289303U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE9904709D0 (en) | Tool tip and tool body assembly | |
| CA2322401A1 (en) | Fastening arrangement for a split casing | |
| WO2007021652A3 (en) | System and method for mine roof counter bore and cable bolt head securement therein | |
| CN218289303U (en) | Roller lock gum cover | |
| CN207142430U (en) | Around membrane cylinder | |
| CN212028292U (en) | Anti-loosening fastener | |
| CN203700995U (en) | Surface pipe assembly for guardrail | |
| WO2003023235A3 (en) | Threaded fastener assembly | |
| CN217124921U (en) | Load sensing full hydraulic steering gear of split type structure | |
| CN202071155U (en) | Planer tool special for woodworkers | |
| CN207364116U (en) | A kind of motor flange disk | |
| CN211966631U (en) | High-strength encoder support | |
| CN104389875A (en) | Detachable fastening assembly for three-direction perpendicular concurrent wooden components | |
| CN215717741U (en) | Strain rod structure | |
| CN218720490U (en) | Metal backing plate with location mounting structure | |
| CN217225435U (en) | Electric drill auxiliary handle adopting anti-loosening connecting mechanism | |
| CN201669448U (en) | Drilling jig | |
| CN206694345U (en) | Hydraulic jack | |
| CN204597228U (en) | A kind of mounting structure of switching device and contactor | |
| CN213729742U (en) | Sprocket that is difficult for pine to take off | |
| CN215321758U (en) | Rubber wheel set and mining car pusher | |
| CN211116766U (en) | Mechanical seal structure of dosing pump | |
| CN221801088U (en) | Goods stock safety monitor | |
| CN213350852U (en) | High-precision numerical control machine tool spindle head | |
| CN112677949B (en) | Sleeve type brake device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |