CN214603164U - Processing frock that roll processing lathe was used - Google Patents
Processing frock that roll processing lathe was used Download PDFInfo
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- CN214603164U CN214603164U CN202023257531.9U CN202023257531U CN214603164U CN 214603164 U CN214603164 U CN 214603164U CN 202023257531 U CN202023257531 U CN 202023257531U CN 214603164 U CN214603164 U CN 214603164U
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- fixing frame
- guide rail
- base
- roll
- carrier roller
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Abstract
The utility model discloses a processing tool for a roll processing lathe, which is arranged on a working platform of the lathe, wherein the working platform is provided with a guide rail and comprises a base, the base is provided with a guide groove matched with the guide rail, and the base slides on the working platform through the guide groove; a first fixing frame and a second fixing frame are arranged on the upper part of the base, the first fixing frame and the second fixing frame are arranged in parallel relatively, and the relative positions of the first fixing frame and the second fixing frame are adjustable; a first carrier roller is erected on the first fixing frame, a second carrier roller is erected on the second fixing frame, and the first carrier roller and the second carrier roller can rotate. This processing frock that roll processing lathe was used cooperation lathe clamping part for roll one side is pressed from both sides tightly, and one side is held up by safe and reliable, replaces former roll to add the mode that one end only withstood by the tailstock during processing, makes the safety and stability nature of roll processing improve greatly, and this processing frock adjustment is simple, can adapt to different roll models.
Description
Technical Field
The utility model belongs to the technical field of the roll processing frock technique and specifically relates to indicate a processing frock that roll processing lathe was used.
Background
The roll is a main working component and tool for generating continuous plastic deformation on metal on the rolling mill, and is an important consumable component for determining the efficiency of the rolling mill and the quality of rolled materials, so the processing quality of the roll is controlled strictly. When a roll is machined on a lathe, one side of the roll is clamped by a clamping component on the lathe, the other end of the roll is propped against a tailstock, the roll rotates along with the clamping component, and a roll body of the roll is not supported in other fixing modes. Because the roll is usually heavy and bulky, the fixing mode is not high in safety and stability and low in machining precision. The utility model discloses a utility model patent that publication number is CN208628437U discloses a processing frock that roll lathe used, this roll lathe processing frock through setting up spout, extrusion spring, screw rod, fastening block, screw hole, dead lever, pivot, pressing down the linkage relation between locating lever and the compression spring for be convenient for adjust it and make to press from both sides tightly not unidimensional work piece, conveniently carry out work. The screw rod, the extrusion spring and the fastening block are fixed through the action among the adjusting screw rod, the extrusion spring and the fastening block, so that the working efficiency is improved; however, when the shaft roller is clamped, the roller can be clamped only by rotating the screw rod for many times, and when the operation mode is adopted for clamping, firstly, the operation mode is troublesome, and secondly, when the compression roller is clamped, the force of each clamping plate is easy to cause inconsistency. The most important is that the fixing mode is that one side of the roller is clamped, the other end of the roller is propped against by the tailstock, and except the fixation of the two points, other fixed bearing points are not arranged, so that the safety and stability are not high, and the processing precision is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a processing frock that roll processing lathe was used, the clamping part on this processing frock cooperation lathe that roll processing lathe was used for roll one side is pressed from both sides tightly, and one side is held up by safe and reliable, replaces former roll to add the mode that one end only withstood by the tailstock during processing, makes the safety and stability nature of roll processing improve greatly, and this processing frock adjustment is simple, can adapt to different roll models.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a processing tool for a roll processing lathe is arranged on a working platform of the lathe, the working platform is provided with a guide rail and comprises a base, the base is provided with a guide groove matched with the guide rail, and the base slides on the working platform through the guide groove; a first fixing frame and a second fixing frame are arranged on the upper part of the base, the first fixing frame and the second fixing frame are arranged in parallel relatively, and the relative positions of the first fixing frame and the second fixing frame are adjustable; the first fixing frame is erected with a first carrier roller, the second fixing frame is erected with a second carrier roller, the diameters of the first carrier roller and the second carrier roller are equal and are located on the same horizontal line, and the first carrier roller and the second carrier roller can rotate.
Preferably, a fixing frame guide rail is arranged on the base, a first fixing frame matching guide rail matched with the fixing frame guide rail is arranged below the first fixing frame, and a second fixing frame matching guide rail matched with the fixing frame guide rail is arranged below the second fixing frame.
Preferably, the first fixing frame slides on the fixing frame guide rail through the first lead screw nut mechanism; the second fixed frame slides on the fixed frame guide rail through the second lead screw nut mechanism.
Preferably, the first fixing frame and the second fixing frame are both provided with bolt holes, and the first fixing frame and the second fixing frame are fastened on the base through bolt connection.
Further preferably, a gap is reserved between the fixed frame guide rail and the inner wall of the base, nut placing planes are arranged on the fixed frame guide rail and the inner wall of the base, the tail portion of a screw in bolted connection penetrates through a bolt hole from the gap between the fixed frame guide rail and the inner wall of the base, the head portion of the screw is matched with the nut placing planes, and a nut in bolted connection is fastened on the screw.
In the technical scheme, the utility model is provided with the first fixing frame and the second fixing frame on the upper part of the base, and the first roller and the second roller which can rotate are respectively erected by the first fixing frame and the second fixing frame; the utility model is arranged on the guide rail of the lathe working platform, so that the first carrier roller and the second carrier roller are matched with each other to stably support the roller and rotate along with the rotation of the roller, and the first carrier roller and the second carrier roller are matched to prevent the radial deviation of the roller; the first fixing frame and the second fixing frame slide on a fixing frame guide rail through a screw rod nut mechanism, so that the relative position relation of the first carrier roller and the second carrier roller is adjusted, and the first fixing frame and the second fixing frame are suitable for rollers of different specifications and models; the first fixing frame and the second fixing frame are finally fastened on the base through bolt connection, so that the first fixing frame and the second fixing frame are reliably fixed in position, and the first carrier roller and the second carrier roller cannot slide along a guide rail of the fixing frame due to acting force of a roller; the tail part of a screw rod in bolt connection can penetrate through a bolt hole from a gap between a guide rail of the fixing frame and the inner wall of the base, then the head part of the screw rod is matched with the nut placing plane, and finally the screw rod is fastened on the screw rod through a nut in bolt connection, so that the first fixing frame and the second fixing frame are reliably fixed and are convenient and quick to adjust; this processing frock uses with the clamping part cooperation on the lathe for roll one side is pressed from both sides tightly, and the opposite side is held up by safe and reliable, replaces former roll to add the mode that one end only withstood by the tailstock in man-hour, makes the safety and stability of roll processing improve greatly, and the machining precision improves greatly, and this processing frock adjustment is simple, can adapt to different roll models.
Drawings
FIG. 1 is a schematic view of a machining tool for a roll machining lathe;
fig. 2 is a schematic plan view of the machining tool for the roll machining lathe.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 and 2, the machining tool for the roll machining lathe comprises a base 10, wherein a guide groove 11 matched with a guide rail on a lathe working platform is arranged at the lower part of the base 10, and the base 10 slides on the working platform through the guide groove 11; a first fixing frame 20 and a second fixing frame 30 are arranged on the upper part of the base 10, the first fixing frame 20 and the second fixing frame 30 are arranged in parallel relatively, and the relative positions of the first fixing frame 20 and the second fixing frame 30 are adjustable; a rotatable first carrier roller 21 is erected on the first fixing frame 20, a rotatable second carrier roller 31 is erected on the second fixing frame 30, and the first carrier roller 21 and the second carrier roller 31 have the same roller diameter and are positioned on the same horizontal line; the relative positions of the first fixing frame 20 and the second fixing frame 30 can be adjusted, so that the relative positions of the first carrier roller 21 and the second carrier roller 31 can be adjusted to adapt to rollers of different specifications. The machining tool is arranged on a working platform of a lathe through a guide groove 11, and the working platform is lifted to drive the machining tool to lift; the clamping part on the lathe clamps roll one side tightly, and first bearing roller 21 and second bearing roller 31 cooperate the steady bearing of holding the roll each other to rotate along with the rotation of roll, first bearing roller 21 and the cooperation of second bearing roller 31 can also prevent the radial skew of roll simultaneously, make the safety and stability of roll processing improve greatly, and the machining precision improves greatly. In this embodiment, a mount guide rail 12 is provided on the base 10, a first mount mating guide rail 22 that mates with the mount guide rail 12 is provided below the first mount 20, and a second mount mating guide rail that mates with the mount guide rail 12 is provided below the second mount 30; the first fixing frame 20 slides on the fixing frame guide rail 12 through the first lead screw nut mechanism 23, so that the first lead screw 24 of the first lead screw nut mechanism 23 is rotated to adjust the position of the first carrier roller 21; the second fixing frame 30 slides on the fixing frame guide rail 12 through the second lead screw nut mechanism, so that the second lead screw of the second lead screw nut mechanism is rotated to adjust the position of the second carrier roller 31.
In a preferred embodiment, a plurality of bolt holes are formed in each of the first fixing frame 20 and the second fixing frame 30, so that each of the first fixing frame 20 and the second fixing frame 30 is fastened to the base 10 through the bolt connection 40, and the first fixing frame 20 and the second fixing frame 30 are fixed more reliably, and meanwhile, the first carrier roller 21 and the second carrier roller 31 cannot slide along the fixing frame guide rail 12 due to the acting force of the roller. The gap 14 can be reserved between the fixed frame guide rail 12 and the base inner wall 13, so that the screw rod 42 in the bolt connection 40 can penetrate and penetrate out conveniently, the nut placing plane 15 is arranged on the fixed frame guide rail 12 and the base inner wall 13, the tail part of the screw rod 42 in the bolt connection 40 penetrates to the bolt hole from the gap 14 between the fixed frame guide rail 12 and the base inner wall 13, the nut 43 is screwed, the head part of the screw rod 42 is matched with the nut placing plane 15, the nut 43 is fastened on the screw rod 42, and the first fixed frame 20 and the second fixed frame 30 are fastened on the base 10 through the bolt connection 40.
In the technical scheme, the processing tool is arranged on a working platform of a lathe through a guide groove 11, one side of a roller is clamped by a clamping part on the lathe, the working platform is adjusted to lift to drive the processing tool to lift, in the process, a first lead screw 24 of a first lead screw nut mechanism 23 is rotated, a first fixing frame 20 slides on a fixing frame guide rail 12 through the first lead screw nut mechanism 23, and therefore the position of a first carrier roller 21 is adjusted; rotating a second screw rod of the second screw rod nut mechanism, and sliding the second fixing frame 30 on the fixing frame guide rail 12 through the second screw rod nut mechanism, so that the position of the second carrier roller 31 is adjusted until the other side of the roller is stably supported by the first carrier roller 21 and the second carrier roller 31; at this time, the fastening bolt connection 40 is fastened, and the first fixing frame 20 and the second fixing frame 30 are fastened on the base 10; clamping unit drives the roll rotatory, and first bearing roller 21 and second bearing roller 31 rotate along with the rotation of roll, and the cooperation of first bearing roller 21 and second bearing roller 31 simultaneously can also prevent the radial skew of roll to roll is lived in the steady bearing, makes the safety and stability nature of roll processing improve greatly, and the machining precision improves greatly, and this processing frock adjustment is simple, can adapt to the roll model of difference.
The embodiment is only for the illustration of the concept and implementation of the present invention, and is not limited thereto, and the technical solution without substantial transformation is still within the protection scope under the concept of the present invention.
Claims (5)
1. A processing tool for a roll processing lathe is arranged on a working platform of the lathe, the working platform is provided with a guide rail, and the processing tool is characterized by comprising a base, wherein the base is provided with a guide groove matched with the guide rail, and the base slides on the working platform through the guide groove; a first fixing frame and a second fixing frame are arranged on the upper part of the base, the first fixing frame and the second fixing frame are arranged in parallel relatively, and the relative positions of the first fixing frame and the second fixing frame are adjustable; the first fixing frame is erected with a first carrier roller, the second fixing frame is erected with a second carrier roller, the diameters of the first carrier roller and the second carrier roller are equal and are located on the same horizontal line, and the first carrier roller and the second carrier roller can rotate.
2. The processing tool for the roll processing lathe according to claim 1, wherein a mount guide rail is provided on the base, a first mount fitting guide rail fitted to the mount guide rail is provided below the first mount, and a second mount fitting guide rail fitted to the mount guide rail is provided below the second mount.
3. The processing tool for the roll processing lathe according to claim 2, wherein the first mount is slid on the mount rail by the first lead screw-nut mechanism; the second fixed frame slides on the fixed frame guide rail through the second lead screw nut mechanism.
4. The processing tool for the roll processing lathe according to claim 3, wherein the first fixing frame and the second fixing frame are provided with bolt holes, and the first fixing frame and the second fixing frame are fastened to the base through bolt connection.
5. The processing tool for the roll processing lathe according to claim 4, wherein a gap is left between the fixed frame guide rail and the inner wall of the base, and nut placing planes are provided on both the fixed frame guide rail and the inner wall of the base, the tail of the screw in the bolt connection is inserted into the bolt hole through the gap between the fixed frame guide rail and the inner wall of the base, the head of the screw is engaged with the nut placing planes, and the nut in the bolt connection is fastened on the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023257531.9U CN214603164U (en) | 2020-12-30 | 2020-12-30 | Processing frock that roll processing lathe was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023257531.9U CN214603164U (en) | 2020-12-30 | 2020-12-30 | Processing frock that roll processing lathe was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214603164U true CN214603164U (en) | 2021-11-05 |
Family
ID=78433602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023257531.9U Active CN214603164U (en) | 2020-12-30 | 2020-12-30 | Processing frock that roll processing lathe was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214603164U (en) |
-
2020
- 2020-12-30 CN CN202023257531.9U patent/CN214603164U/en active Active
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