CN212286949U - Grinding clamp for coating bath compression roller in tin-plating wire - Google Patents
Grinding clamp for coating bath compression roller in tin-plating wire Download PDFInfo
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- CN212286949U CN212286949U CN202021112767.0U CN202021112767U CN212286949U CN 212286949 U CN212286949 U CN 212286949U CN 202021112767 U CN202021112767 U CN 202021112767U CN 212286949 U CN212286949 U CN 212286949U
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Abstract
The utility model discloses a grinding clamp for a press roller of a plating bath in a tinning wire, which comprises a movable support component and a fixed support component; the movable support assembly comprises a movable shaft, a mounting seat, a movable ejector pin, a support column, a support plate, a first screw rod, a clamping sleeve and a second screw rod, the movable shaft is fixed at the center of the outer side of the mounting seat, the movable ejector pin, the support column and the support plate are fixed on the inner side of the mounting seat, the first screw rod is screwed on the support plate, the clamping sleeve comprises a shaft sleeve sleeved on the outer side of the convex shaft, a convex pipe is fixed on the outer side of the shaft sleeve, and the second screw rod is screwed in the convex pipe; the fixed supporting component comprises a fixed shaft, and a fixed thimble is fixed on the inner side of the fixed shaft. The utility model discloses grinding fixture passes through and the grinding machine cooperation, can realize roll surface grinding work, effectively avoids the weld zone to influence the problem that the spindle nose smooth finish of roller core warp easily simultaneously and leads to the decentraction, and grinding fixture makes things convenient for staff's installation and grinding operation, saves roll change and grinding roller time, improves the machine by a wide margin and repaiies efficiency.
Description
Technical Field
The utility model relates to a tinning equipment technical field especially relates to a grinding anchor clamps that is arranged in tinning wire coating bath compression roller.
Background
In the prior art, when a rubber sheet of a tin-plated wire is damaged or a bearing is damaged, the bearing needs to be disassembled and replaced and sealed, butter is filled, the roller is assembled again, and the roller surface is ground again by an upper grinding machine to meet the use requirement. After all parts of the plating tank press roller are assembled, the roller core and the roller form relative motion, so that grinding cannot be performed. The traditional method mainly comprises two methods for solving the problem that the roller cannot be ground, wherein one method adopts a welding fixing mode, namely a roller core and a roller are connected together by steel parts in a welding mode; one is a single grinding roller, which needs to be disassembled and clamped, and not only the grinding precision can not be achieved, but also the grinding roller is time-consuming, labor-consuming and high in cost.
In addition, the field worker welding directly affects the finish of the shaft head of the roll core, and is easy to deform to cause non-concentricity. Therefore, a grinding clamp capable of being fast, accurate and convenient is designed, and the grinding clamp is very important for the convenience of grinding and the improvement of the working efficiency of machine repair.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem that exists among the conventional art, provide a grinding anchor clamps that is arranged in tinning wire coating bath compression roller.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a grinding fixture for a tinning roller in a tinning wire comprises a movable support assembly arranged on the left side of the tinning roller and a fixed support assembly arranged on the right side of the tinning roller, wherein the tinning roller comprises a roller core and a roller assembled on the outer side of the roller core, protruding shafts protruding relative to the roller are arranged at two ends of the roller core, jacking holes are formed in the outer end face of each protruding shaft inwards, and positioning threaded holes uniformly distributed along the circumferential direction are formed in the outer end face of the roller inwards;
the movable support assembly comprises a movable shaft, a mounting seat, a movable thimble, support columns, a support plate, a first screw rod, a clamping sleeve and a second screw rod, the movable shaft is fixed at the center of the outer side of the mounting seat, the movable thimble is fixed at the center of the inner side of the mounting seat, a plurality of support columns are fixed at the inner side of the mounting seat around the movable thimble, the support columns are jointly fixed with the support plate, the support plate is screwed with the first screw rods corresponding to the number of the positioning threaded holes, the first screw rods are screwed into the corresponding positioning threaded holes, the clamping sleeve comprises a shaft sleeve sleeved on the outer side of the convex shaft, convex pipes corresponding to the number of the first screw rods are uniformly fixed on the outer side of the shaft sleeve along the circumferential direction, and the second screw rods are screwed;
the fixed supporting assembly comprises a fixed shaft, a fixed thimble is fixed on the inner side of the fixed shaft, and the axes of the movable thimble and the fixed thimble are overlapped.
Furthermore, in the grinding fixture for the press roll of the coating bath in the tinned wire, the movable ejector pins and the fixed ejector pins are respectively ejected into the ejector pin holes of the convex shafts on two sides of the roll core.
Further, in the grinding fixture for the tinning roller in the tinning wire, the movable shaft is fixedly connected with the output shaft of the speed reducing motor through the coupler, and the speed reducing motor provides rotating power.
Further, in the grinding fixture for the press roll of the plating tank in the tinning wire, the number of the positioning threaded holes is four.
Further, in the grinding fixture for the press roll of the plating tank in the tinning line, the second screw is screwed inwards and can be tightly abutted against the protruding shaft, and then the clamping sleeve and the protruding shaft are fixed in position.
The utility model has the advantages that:
the utility model has the advantages of reasonable design, grinding anchor clamps pass through and the grinding machine cooperation, can realize roll surface grinding work, effectively avoid the weld zone to influence the smooth finish of the spindle nose of roller core and warp the problem that leads to the decentraction easily simultaneously, and grinding anchor clamps make things convenient for staff's installation and grinding operation, save roll change and grinding roller time, improve the machine by a wide margin and repair efficiency.
Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the usage state of the present invention;
FIG. 2 is a schematic structural view of the movable support assembly of the present invention;
FIG. 3 is a schematic side view of the support pillar and the support plate of the present invention;
FIG. 4 is a schematic structural view of the clamping sleeve of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-roller core, 2-roller, 3-protruding shaft, 4-thimble hole, 5-positioning threaded hole, 6-movable shaft, 7-mounting seat, 8-movable thimble, 9-support column, 10-support plate, 11-first screw rod, 12-clamping sleeve, 13-second screw rod, 14-fixed shaft, 15-fixed thimble and 16-grinding wheel.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment is a grinding fixture for a press roll of a plating bath in a tinning wire, the grinding fixture includes a movable support component disposed on the left side of the press roll of the plating bath and a fixed support component disposed on the right side of the press roll of the plating bath, the press roll of the plating bath includes a roll core 1 and a roll 2 assembled on the outer side of the roll core, both ends of the roll core 1 are provided with protruding shafts 3 protruding relative to the roll 2, outer end surfaces of the protruding shafts 3 are provided with inward thimble holes 4, outer end surfaces of the roll 2 are provided with inward positioning threaded holes 5 uniformly distributed along the circumferential direction, and the number of the positioning threaded holes 5 is four.
In this embodiment, the movable supporting component includes a movable shaft 6, an installation seat 7, a movable thimble 8, supporting columns 9, a supporting plate 10, a first screw rod 11, a clamping sleeve 12 and a second screw rod 13, the movable shaft 6 is fixed at the center of the outer side of the installation seat 7, the movable thimble 8 is fixed at the center of the inner side of the installation seat 7, and a plurality of supporting columns 9 are fixed at the inner side of the installation seat around the movable thimble 8. The supporting columns 9 are jointly fixed with supporting plates 10, the supporting plates 10 are connected with first screw rods 11 corresponding to the number of the positioning threaded holes 5 in a screwed mode, and the first screw rods 11 are screwed into the corresponding positioning threaded holes 5. The clamping sleeve 12 comprises a shaft sleeve 121 sleeved on the outer side of the protruding shaft 3, protruding pipes 122 corresponding to the number of the first screws 11 are uniformly fixed on the outer side of the shaft sleeve 121 along the circumferential direction, second screws 13 are screwed in the protruding pipes 122, the second screws 13 are screwed inwards and can be tightly abutted against the protruding shaft 3, and then the clamping sleeve 12 and the protruding shaft 3 are fixed in position.
In this embodiment, the fixed supporting component includes a fixed shaft 14, and a fixed thimble 15 is fixed on the inner side of the fixed shaft 14. The axes of the movable thimble 8 and the fixed thimble 15 are superposed with each other, and the movable thimble 8 and the fixed thimble 15 are respectively pushed into thimble holes 4 of the protruding shafts 3 at two sides of the roller core 1.
One specific application of this embodiment is: this embodiment structural design is reasonable, and loose axle 6 links firmly through shaft coupling and gear motor's output shaft, is provided rotary power by gear motor. The movable shaft 6 drives the first screw rod 11 and the roller 2 to rotate when rotating, the first screw rod 11 can be in contact with the second screw rod 13 when rotating, and then the second screw rod 13 and the roller core 1 are pushed to rotate, so that the whole rotation of the coating tank roller is realized, and the grinding work is carried out by matching with the grinding wheel 16.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a grinding fixture that is arranged in tinned wire coating bath compression roller which characterized in that: the grinding clamp comprises a movable support component arranged on the left side of a plating bath compression roller and a fixed support component arranged on the right side of the plating bath compression roller, wherein the plating bath compression roller comprises a roller core and a roller assembled on the outer side of the roller core;
the movable support assembly comprises a movable shaft, a mounting seat, a movable thimble, support columns, a support plate, a first screw rod, a clamping sleeve and a second screw rod, the movable shaft is fixed at the center of the outer side of the mounting seat, the movable thimble is fixed at the center of the inner side of the mounting seat, a plurality of support columns are fixed at the inner side of the mounting seat around the movable thimble, the support columns are jointly fixed with the support plate, the support plate is screwed with the first screw rods corresponding to the number of the positioning threaded holes, the first screw rods are screwed into the corresponding positioning threaded holes, the clamping sleeve comprises a shaft sleeve sleeved on the outer side of the convex shaft, convex pipes corresponding to the number of the first screw rods are uniformly fixed on the outer side of the shaft sleeve along the circumferential direction, and the second screw rods are screwed;
the fixed supporting assembly comprises a fixed shaft, a fixed thimble is fixed on the inner side of the fixed shaft, and the axes of the movable thimble and the fixed thimble are overlapped.
2. The grinding jig for a plating bath press roller in a tin-plated wire according to claim 1, characterized in that: and the movable thimble and the fixed thimble are respectively jacked into thimble holes of the convex shafts on the two sides of the roller core.
3. The grinding jig for a plating bath press roller in a tin-plated wire according to claim 1, characterized in that: the movable shaft is fixedly connected with an output shaft of the speed reducing motor through a coupler, and the speed reducing motor provides rotating power.
4. The grinding jig for a plating bath press roller in a tin-plated wire according to claim 1, characterized in that: the number of the positioning threaded holes is four.
5. The grinding jig for a plating bath press roller in a tin-plated wire according to claim 1, characterized in that: the second screw rod is screwed inwards and can be tightly abutted against the protruding shaft, and then the clamping sleeve and the protruding shaft are fixed in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021112767.0U CN212286949U (en) | 2020-06-16 | 2020-06-16 | Grinding clamp for coating bath compression roller in tin-plating wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021112767.0U CN212286949U (en) | 2020-06-16 | 2020-06-16 | Grinding clamp for coating bath compression roller in tin-plating wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212286949U true CN212286949U (en) | 2021-01-05 |
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ID=73941743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021112767.0U Active CN212286949U (en) | 2020-06-16 | 2020-06-16 | Grinding clamp for coating bath compression roller in tin-plating wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212286949U (en) |
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2020
- 2020-06-16 CN CN202021112767.0U patent/CN212286949U/en active Active
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