CN217494051U - Nail changing device for stud roller sleeve - Google Patents
Nail changing device for stud roller sleeve Download PDFInfo
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- CN217494051U CN217494051U CN202221177176.0U CN202221177176U CN217494051U CN 217494051 U CN217494051 U CN 217494051U CN 202221177176 U CN202221177176 U CN 202221177176U CN 217494051 U CN217494051 U CN 217494051U
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- sleeve
- mounting
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- threaded
- roller
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Abstract
The utility model relates to the technical field of stud roller sleeves, in particular to a stud replacing device of a stud roller sleeve, which comprises a bearing rod and an installation sleeve, wherein the installation sleeve is sleeved at the upper end of the bearing rod through a bearing, and an adjusting and fixing structure is arranged outside the installation sleeve; the adjusting fixing structure includes: the device comprises four mounting rods, two connecting blocks, two fixing rings, two mounting plates and an adjusting assembly; the regulation fixed knot that this case adopted constructs, adopt movable mounting's mode, when the roller shell in the outside is changed to needs, need not to dismantle the stud roller, through the built-in adjusting part of operation, operation adjusting part contracts to inside, make the roller shell in the outside handle lax state, can dismantle the roller shell and change, moreover, the operation is simple, the roller shell suit that will change is in two retainer plates upper ends again, reverse operation adjusting part, can support fixedly to the roller shell, make the roller shell closely laminate with two retainer plates and adjusting part's both ends, guarantee the installation effect of roller shell.
Description
Technical Field
The utility model relates to a stud roller shell technical field specifically is a device of trading nail of stud roller shell.
Background
The existing stud roller generally adopts a fixed mounting mode, when the roller sleeve on the outer side is replaced, the whole stud roller needs to be disassembled and replaced, the roller sleeve on the outer side can be replaced, the operation is complex, the whole production efficiency is influenced, the whole replacement seriously increases the production cost, and therefore the problem is deeply researched, and the tunnel is generated by the scheme.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is riveted to trading of stud roller shell to solve the problem that proposes among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: a nail replacing device for a stud roller sleeve comprises a bearing rod and a mounting sleeve, wherein the mounting sleeve is sleeved at the upper end of the bearing rod through a bearing, and an adjusting and fixing structure is arranged on the outer side of the mounting sleeve;
the adjusting fixing structure includes: the device comprises four mounting rods, two connecting blocks, two fixing rings, two mounting plates and an adjusting assembly;
the four mounting rods are respectively arranged on two sides of the outer wall surface of the mounting sleeve, the two connecting blocks are respectively arranged on the other ends of the four mounting rods, the two fixing rings are respectively arranged on the outer sides of the two connecting blocks, the two mounting plates are respectively arranged on the upper end and the lower end of the mounting sleeve, and the adjusting components are movably embedded on two sides in the two mounting plates.
Preferably, the adjustment assembly comprises: the device comprises two bearing sleeves, two threaded sleeves, four threaded rods and two moving rings;
two the bearing sleeve inlays respectively and is equipped with two both sides in the mounting panel, two the screw thread sleeve is respectively the movable embedding and is equipped with two in the bearing sleeve, four threaded rod one end is respectively the movable embedding and is equipped with four screw thread sleeve both sides, two remove the circle respectively with four the threaded rod other end is connected.
Preferably, two ends of each of the two threaded sleeves are provided with an operating nut.
Preferably, the outer sides of the two fixed rings and the two movable rings are respectively provided with a fixed groove.
Preferably, an anti-slip layer is arranged in the fixing groove.
Preferably, the two mounting plates are fixed on the outer side of the mounting sleeve in a welding mode.
Preferably, the internal threads at the two ends of the threaded sleeve are opposite in direction.
Compared with the prior art, the beneficial effects of the utility model are that: the regulation fixed knot that this case adopted constructs, adopt movable mounting's mode, when the roller shell in the outside is changed to needs, need not to dismantle the stud roller, through the built-in adjusting part of operation, operation adjusting part contracts to inside, make the roller shell in the outside handle lax state, can dismantle the roller shell and change, moreover, the operation is simple, the roller shell suit that will change is in two retainer plates upper ends again, reverse operation adjusting part, can support fixedly to the roller shell, make the roller shell closely laminate with two retainer plates and adjusting part's both ends, guarantee the installation effect of roller shell.
Drawings
FIG. 1 is a schematic view of the front perspective structure of the present invention;
FIG. 2 is a schematic view of the top perspective structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention;
in the figure: 1. bearing rod, 2, installation sleeve, 3, installation rod, 4, connecting block, 5, retainer plate, 6, mounting panel, 7, bearing sleeve, 8, threaded sleeve, 9, threaded rod, 10, removal circle, 11, operating nut, 12, skid resistant course.
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. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.
The utility model provides a technical scheme: a nail replacing device for a stud roller sleeve comprises a bearing rod 1 and a mounting sleeve 2, wherein the mounting sleeve 2 is sleeved at the upper end of the bearing rod 1 through a bearing, and an adjusting and fixing structure is arranged on the outer side of the mounting sleeve 2;
the regulation fixed knot constructs and includes: the device comprises four mounting rods 3, two connecting blocks 4, two fixing rings 5, two mounting plates 6 and an adjusting assembly;
four mounting rods 3 are respectively arranged at two sides of the outer wall surface of a mounting sleeve 2, two connecting blocks 4 are respectively arranged at the other ends of the four mounting rods 3, two fixing rings 5 are respectively arranged at the outer sides of the two connecting blocks 4, two mounting plates 6 are respectively arranged at the upper end and the lower end of the mounting sleeve 2, and an adjusting component is movably embedded at two sides in the two mounting plates 6. the device is fixed at the upper end of a designated device through a bearing rod 1 arranged in the mounting sleeve 2, the rotating effect of the device is ensured through a bearing arranged at the inner side of the mounting sleeve 2, when in use, materials are processed through a roller sleeve sleeved at the outer sides of the two fixing rings 5 and the adjusting component, the two fixing rings 5 are fixedly connected through the four mounting rods 3 and the two connecting blocks 4, the stability of the two fixing rings 5 is ensured, when the roller sleeve needs to be disassembled and replaced, by staff operation adjusting part work, make adjusting part move inside between two retainer plates 5, make the roller shell of suit in two retainer plates 5 and the adjusting part outside, be in lax state, the staff of being convenient for dismantles, the roller shell suit that will change is in two retainer plates 5 and the adjusting part outside again, reverse operation adjusting part work, move to the outside through adjusting part, support the both ends of roller shell, with two retainer plates 5 cooperations, reach the fixed purpose to the roller shell.
In a specific implementation, the adjustment assembly comprises: two bearing sleeves 7, two threaded sleeves 8, four threaded rods 9 and two moving rings 10;
two bearing sleeves 7 are respectively embedded at two sides in two mounting plates 6, two threaded sleeves 8 are respectively and movably embedded in the two bearing sleeves 7, one ends of four threaded rods 9 are respectively and movably embedded at two sides of the four threaded sleeves 8, two movable rings 10 are respectively connected with the other ends of the four threaded rods 9, it is required to be explained that when the roller sleeve is replaced, a worker synchronously twists the two threaded sleeves 8 in opposite directions to enable the two threaded sleeves 8 to rotate in the two bearing sleeves 7, the four threaded rods 9 move towards the centers of the two threaded sleeves 8 at two sides of the two threaded sleeves 8 to drive the two movable rings 10 to move inwards to be separated from the roller sleeve, the roller sleeve is replaced, after the replacement is completed, the two threaded sleeves 8 are reversely twisted to enable the four threaded rods 9 to move towards the outer sides of the two threaded sleeves 8, and the two movable rings 10 are pushed until the two movable rings are attached to two ends of the roller sleeve, and fixing the roller sleeve.
In the specific implementation process, two ends of the two threaded sleeves 8 are respectively provided with an operating nut 11, and it should be noted that the threaded sleeves 8 are convenient for a worker to rotate through the operating nuts 11.
In the concrete implementation in-process, the fixed slot has all been processed in two retainer plates 5 and two removal ring 10 outsides, through the fixed slot of seting up, guarantees the installation effect of roller shell and two retainer plates 5 and two removal rings 10.
In the specific implementation process, the anti-slip layer 12 is arranged in the fixed groove, and it should be noted that the anti-slip effect between the two fixed rings 5 and the two movable rings 10 and the roller sleeve is ensured through the arranged anti-slip layer 12.
In the specific implementation process, the two mounting plates 6 are fixed outside the mounting sleeve 2 in a welding mode.
In the specific implementation process, the internal threads at the two ends of the threaded sleeve 8 are opposite in direction.
The utility model discloses a use method and advantage: when in use, the working process is as follows: the device is fixed at the upper end of a designated device through a bearing rod 1 arranged in a mounting sleeve 2, the rotating effect of the device is ensured through a bearing arranged at the inner side of the mounting sleeve 2, when in use, materials are processed through roller sleeves sleeved at the outer sides of two fixed rings 5 and an adjusting component, the two fixed rings 5 are connected and fixed through four mounting rods 3 and two connecting blocks 4, the stability of the two fixed rings 5 is ensured, when the roller sleeves need to be disassembled and replaced, the adjusting component is operated by a worker to work, the adjusting component moves inwards between the two fixed rings 5, the roller sleeves sleeved at the outer sides of the two fixed rings 5 and the adjusting component are in a loose state, the worker can conveniently disassemble, the replaced roller sleeves are sleeved at the outer sides of the two fixed rings 5 and the adjusting component, and the adjusting component works in a reverse operation mode, move to the outside through adjusting part, support the both ends of roller shell, cooperate with two retainer plates 5, reach the fixed purpose to the roller shell, when changing the roller shell, twist with opposite direction in step by the staff and move two threaded sleeves 8, make two threaded sleeves 8 rotate in two bearing sleeve 7, make four threaded rods 9 in two threaded sleeves 8 both sides, move to two threaded sleeves 8's center department, drive two and remove circle 10 and move to inside, separate with the roller shell, change the roller shell, after the change is accomplished, reverse twisting moves two threaded sleeves 8, make four threaded rods 9 move to two threaded sleeves 8's the outside, promote two and remove circle 10 until laminating with the both ends of roller shell, fix the roller shell.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. The skilled worker in this industry should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the preferred embodiments of the present invention, and does not limit the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The nail replacing device for the stud roller sleeve comprises a bearing rod (1) and a mounting sleeve (2), and is characterized in that the mounting sleeve (2) is sleeved at the upper end of the bearing rod (1) through a bearing, and an adjusting and fixing structure is arranged on the outer side of the mounting sleeve (2);
the adjusting fixing structure includes: the device comprises four mounting rods (3), two connecting blocks (4), two fixing rings (5), two mounting plates (6) and an adjusting assembly;
four installation pole (3) install respectively in installation sleeve (2) outer wall both sides, two connecting block (4) are installed respectively in four installation pole (3) other end, two retainer plate (5) are installed respectively in two the connecting block (4) outside, two installation board (6) install respectively in both ends about installation sleeve (2), the adjusting part activity is inlayed and is installed in two both sides in installation board (6).
2. The apparatus of claim 1, wherein said adjustment assembly comprises: two bearing sleeves (7), two threaded sleeves (8), four threaded rods (9) and two moving rings (10);
two bearing sleeve (7) inlay respectively in two both sides in mounting panel (6), two threaded sleeve (8) are movable respectively and are inlayed in two in bearing sleeve (7), four threaded rod (9) one end is movable respectively and is inlayed in four threaded sleeve (8) both sides, two removal circle (10) respectively with four the threaded rod (9) other end is connected.
3. A device for changing studs according to claim 2, wherein both ends of the two threaded sleeves (8) are provided with an operating nut (11).
4. A device for changing studs for a stud sleeve according to claim 2, characterized in that the two fixed rings (5) and the two movable rings (10) are provided with fixing grooves on the outer sides.
5. The device for replacing the stud sleeve according to claim 4, wherein the fixing groove is provided with an anti-slip layer (12).
6. A device for changing studs for stud sleeves according to claim 1, characterised in that both mounting plates (6) are fixed to the outside of the mounting sleeve (2) by welding.
7. A device for changing the direction of the screw of a stud bushing according to claim 2, characterized in that the threads of the two ends of the threaded sleeve (8) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221177176.0U CN217494051U (en) | 2022-05-16 | 2022-05-16 | Nail changing device for stud roller sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221177176.0U CN217494051U (en) | 2022-05-16 | 2022-05-16 | Nail changing device for stud roller sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217494051U true CN217494051U (en) | 2022-09-27 |
Family
ID=83353643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221177176.0U Active CN217494051U (en) | 2022-05-16 | 2022-05-16 | Nail changing device for stud roller sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217494051U (en) |
-
2022
- 2022-05-16 CN CN202221177176.0U patent/CN217494051U/en active Active
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