CN211437487U - Forming roller clearance adjusting mechanism of slide rail - Google Patents
Forming roller clearance adjusting mechanism of slide rail Download PDFInfo
- Publication number
- CN211437487U CN211437487U CN202020087832.2U CN202020087832U CN211437487U CN 211437487 U CN211437487 U CN 211437487U CN 202020087832 U CN202020087832 U CN 202020087832U CN 211437487 U CN211437487 U CN 211437487U
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- supporting block
- roller
- mounting frame
- upper supporting
- mounting
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Abstract
The utility model relates to a forming roller clearance adjusting mechanism of a slide rail, which comprises two mutually-opposite mounting frames fixedly mounted on a roller forming machine, wherein a lower supporting block and an upper supporting block are arranged on each mounting frame, guide plates are arranged on two sides of the upper supporting block, guide grooves are arranged on the inner side of each mounting frame, the guide plates are positioned in the guide grooves, a screw is mounted at the top of each mounting frame, threaded holes are respectively arranged at the top of the upper supporting block and the top of each mounting frame, and the screw passes through the threaded hole at the top of each mounting frame and is in threaded connection with the threaded hole at the top of the; an upper roller is arranged between the upper supporting blocks of the two mounting frames, and a lower roller is arranged between the lower supporting blocks of the two mounting frames. The screw rod is rotated, and the upper supporting block inevitably slides from top to bottom for the mounting bracket under the spacing circumstances of circumference, and gliding in-process, guide way play the effect of longitudinal direction to the deflector, reciprocate through the upper supporting block and come the clearance between the control upper and lower roll, and the clearance adjustment precision is high, is fit for the panel extrusion of different thickness.
Description
Technical Field
The utility model belongs to the technical field of slide rail processing and specifically relates to a shaping roll clearance adjustment mechanism of slide rail.
Background
The slide rail belongs to the mechanical parts who uses commonly, mainly play the effect of sliding guide, the structure of slide rail is the bar, mainly extrude through bar sheet metal material, present slide rail mainly accomplishes through roll-in make-up machine processing, add man-hour, thereby carry out progressively extrusion at the panel surface through upper and lower roll and form the slide rail of taking the spout, present roll-in make-up machine adds man-hour, mainly extrude through upper roll and lower roll, in-process, the problem that exists lies in, the distance between the upper and lower roll of traditional roll-in make-up machine is adjusted inconveniently, or can't reach high accuracy clearance and adjust, can't adapt to the panel extrusion processing of different thickness very well.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shaping roll clearance adjustment mechanism of slide rail in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a forming roller gap adjusting mechanism of a slide rail comprises two mounting frames which are fixedly mounted on a roller forming machine and are opposite to each other, wherein a lower supporting block and an upper supporting block are arranged on each mounting frame, guide plates are arranged on two sides of each upper supporting block, guide grooves are formed in the inner sides of the mounting frames, the guide plates are located in the guide grooves, screw rods are mounted at the tops of the mounting frames, threaded holes are formed in the tops of the upper supporting blocks and the tops of the mounting frames, and the screw rods penetrate through the threaded holes in the tops of the mounting frames and are in threaded connection with the threaded holes in the tops;
an upper roller is arranged between the upper supporting blocks of the two mounting frames, a lower roller is arranged between the lower supporting blocks of the two mounting frames, and an extrusion opening is formed between the upper roller and the lower roller.
Furthermore, the end parts of the upper roller and the lower roller are respectively connected with the upper supporting block and the lower supporting block through rotating shafts.
Further, the guide plate and the upper support block are integrally formed.
Further, the guide groove extends longitudinally on the mounting bracket.
Furthermore, the middle part of the mounting rack is hollow.
The utility model has the advantages that: when the clearance between the upper and lower roll is required to be adjusted, the screw rod is rotated, the upper supporting block inevitably slides up and down relative to the mounting rack under the condition of circumferential limitation, the guide groove plays a role in longitudinal guidance to the guide plate in the sliding process, the clearance between the upper and lower roll is controlled through the up-down movement of the upper supporting block, the clearance adjustment precision is high, and the device is suitable for the extrusion forming of plates with different thicknesses.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, a forming roller gap adjusting mechanism of a slide rail comprises two opposite mounting frames 1 fixedly mounted on a roller forming machine, wherein a lower supporting block 2 and an upper supporting block 3 are arranged on the mounting frame 1, guide plates 4 are arranged on two sides of the upper supporting block 3, a guide groove 5 is arranged on the inner side of the mounting frame 1, the guide plates 4 are positioned in the guide groove 5, a screw rod 6 is mounted on the top of the mounting frame 1, threaded holes are formed in the top of the upper supporting block 3 and the top of the mounting frame 1, and the screw rod 6 penetrates through the threaded hole in the top of the mounting frame and is in threaded connection with the threaded hole in the top of the upper supporting;
an upper roller 7 is arranged between the upper supporting blocks 3 of the two mounting frames 1, a lower roller 8 is arranged between the lower supporting blocks 2 of the two mounting frames 1, and an extrusion opening is formed between the upper roller 7 and the lower roller 8. The ends of the upper roller 7 and the lower roller 8 are respectively connected with the upper support block 3 and the lower support block 2 through a rotating shaft 9.
Wherein, deflector 4 and last supporting block 3 integrated into one piece, guide way 5 is vertical extension on mounting bracket 1, and the middle part of mounting bracket 1 is fretwork.
When the clearance between the upper and lower roll needs to be adjusted, the screw rod 6 is rotated, the upper supporting block 3 inevitably slides up and down relative to the mounting rack 1 under the condition of circumferential spacing, the guide groove 5 plays a role in longitudinal guiding to the guide plate 4 in the sliding process, the clearance between the upper and lower roll is controlled by the up-and-down movement of the upper supporting block 3, the clearance adjusting precision is high, and the device is suitable for the extrusion forming of plates with different thicknesses.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A forming roller gap adjusting mechanism of a slide rail comprises two opposite mounting frames fixedly mounted on a roller forming machine, and is characterized in that a lower supporting block and an upper supporting block are arranged on each mounting frame, guide plates are arranged on two sides of the upper supporting block, a guide groove is formed in the inner side of each mounting frame, each guide plate is located in the corresponding guide groove, a screw rod is mounted at the top of each mounting frame, threaded holes are formed in the top of each upper supporting block and the top of each mounting frame, and the screw rods penetrate through the threaded holes in the tops of the mounting frames and are in threaded connection with the threaded holes in the tops of the upper supporting;
an upper roller is arranged between the upper supporting blocks of the two mounting frames, a lower roller is arranged between the lower supporting blocks of the two mounting frames, and an extrusion opening is formed between the upper roller and the lower roller.
2. The forming roll gap adjusting mechanism of a slide rail according to claim 1, wherein the ends of the upper roll and the lower roll are connected with the upper support block and the lower support block through rotating shafts, respectively.
3. The forming roll gap adjusting mechanism of a slide rail according to claim 1 or 2, wherein the guide plate is integrally formed with the upper support block.
4. The forming roll gap adjustment mechanism for a shoe according to claim 3, wherein the guide groove extends longitudinally on the mounting bracket.
5. The forming roll gap adjusting mechanism of a slide rail according to claim 1, wherein the middle part of the mounting frame is hollowed out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020087832.2U CN211437487U (en) | 2020-01-15 | 2020-01-15 | Forming roller clearance adjusting mechanism of slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020087832.2U CN211437487U (en) | 2020-01-15 | 2020-01-15 | Forming roller clearance adjusting mechanism of slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211437487U true CN211437487U (en) | 2020-09-08 |
Family
ID=72307249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020087832.2U Active CN211437487U (en) | 2020-01-15 | 2020-01-15 | Forming roller clearance adjusting mechanism of slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211437487U (en) |
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2020
- 2020-01-15 CN CN202020087832.2U patent/CN211437487U/en active Active
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