CN219684279U - External cutting lathe bed of bearing roller - Google Patents
External cutting lathe bed of bearing roller Download PDFInfo
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- CN219684279U CN219684279U CN202321243695.7U CN202321243695U CN219684279U CN 219684279 U CN219684279 U CN 219684279U CN 202321243695 U CN202321243695 U CN 202321243695U CN 219684279 U CN219684279 U CN 219684279U
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- lathe bed
- carrier roller
- main chuck
- guide rail
- bed
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- 238000005520 cutting process Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract 1
- 238000003698 laser cutting Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides an external cutting lathe bed of a carrier roller, which relates to the technical field of cutting equipment and adopts the following scheme: the horizontal lathe comprises a horizontal lathe body, wherein a left guide rail and a right guide rail are horizontally arranged at intervals at the same height on the upper part of the horizontal lathe body, the horizontal lathe body is provided with a main chuck assembly, a front chuck assembly and a cutting head assembly, the main chuck assembly is arranged on the upper part of the horizontal lathe body and is respectively connected with the left guide rail and the right guide rail, and a carrier roller mechanism is arranged on the outer side of the horizontal lathe body. The utility model has the following effects: the stress is superior to that of a vertical side hanging structure of the chuck, the lateral force of the guide rail and the rack is reduced, and the processing difficulty of the lathe bed can be reduced compared with the process that the carrier roller mechanism mounting surface is required to be processed internally when the carrier roller is arranged in the lathe bed.
Description
Technical Field
The utility model relates to the technical field of cutting equipment, in particular to an external carrier roller cutting lathe bed.
Background
The laser cutting equipment mainly comprises a lathe bed, a front chuck, a main chuck and a cutting head, wherein the main chuck clamps the pipe to move on the lathe bed, the pipe is sent to the front chuck, the other end of the pipe is clamped by the front chuck, and the pipe is cut off by the cutting head, so that automatic cutting is realized. Currently, there are mainly two types of common cutting devices:
the first is a laser cutting device disclosed in patent document with publication number CN217775934U and publication date 2022, 11 and 1, comprising a lathe bed, a first guide rail and a second guide rail are relatively arranged on the lathe bed, a chuck mechanism is slidably arranged on the first guide rail and the second guide rail, the chuck mechanism can drive a section bar to rotate, a plurality of carrier roller mechanisms are arranged on the lathe bed at intervals along a straight line, the carrier roller mechanisms are positioned between the first guide rail and the second guide rail, and a rotating shaft of the carrier roller frame is perpendicular to the first guide rail. However, in the cutting equipment, the carrier roller mechanism is arranged inside the lathe bed, the lathe bed is required to be deep into the lathe bed to process the carrier roller mechanism mounting surface, the lathe bed is difficult to process and high in manufacturing cost, the height of the lathe bed is required to be high, the drag chain for driving the chuck to move is arranged on one side of the lathe bed and is exposed outside the lathe bed, and the carrier roller mechanism is unsafe while occupying the external space.
The second type is a laser cutting machine disclosed in patent document publication No. CN216576115U, publication No. 2022, month 05 and 24, in which the carrier roller is externally arranged on the machine body, the machine body adopts an upright machine body, the guide rail for the chuck to mount and move is arranged up and down on the machine body, and is divided into an upper rail and a lower rail, and the front chuck and the rear chuck are laterally hung on the machine body. However, in this cutting machine, the chuck is vertically hung on the lathe bed, a certain installation interval is required between the upper and lower guide rails, the required lathe bed height is high, and the vertical side hanging structure makes the guide rails and the racks bear large side force, and the long-time running structure is unstable.
Disclosure of Invention
The utility model aims to provide and design an external carrier roller type cutting lathe bed, aiming at the problems that the existing internal carrier roller type lathe bed structure is difficult to process and the side force born by a guide rail and a rack in the chuck vertical side hanging type lathe bed structure is large.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an external cutting lathe bed of bearing roller, includes horizontal lathe bed, and horizontal lathe bed's upper portion is same high level interval arrangement has left side guide rail and right side guide rail, and horizontal lathe bed is provided with main chuck subassembly, preceding chuck subassembly and cutting head subassembly, and main chuck subassembly installs in horizontal lathe bed's upper portion and is connected with left side guide rail, right side guide rail respectively, and horizontal lathe bed's outside is provided with bearing roller mechanism. Through external bearing roller mechanism, adopt horizontal lathe bed, main chuck installs in horizontal lathe bed upper portion left side guide rail and right side guide rail of horizontal interval arrangement, and the atress is superior to the perpendicular side of chuck and hangs the structure, has alleviateed the side force of guide rail and rack, and need the mode of inside processing bearing roller mechanism installation face can reduce the processing degree of difficulty of lathe bed when in for the bearing roller embedment lathe bed, and this scheme adopts above-mentioned lathe bed structure to make things convenient for the material loading and can reduce the height of lathe bed, makes the lathe bed compacter.
In order to solve the problems that the drag chain for driving the chuck to move is arranged on one side of the lathe bed and is exposed outside the lathe bed, and the external space is occupied and meanwhile unsafe, the main chuck assembly is connected with the drag chain, a middle groove is formed between a left side guide rail and a right side guide rail on the horizontal lathe bed, the drag chain is arranged in the middle groove of the horizontal lathe bed, and the drag chain of the main chuck is arranged in the middle of the lathe bed, so that the space is safely saved.
Further, a rack is arranged on the horizontal lathe bed, the rack is arranged in parallel with the left guide rail and the right guide rail, and the main chuck assembly is in transmission connection with the rack. So as to realize the sliding of the main chuck assembly along the left guide rail and the right guide rail.
Further, the main chuck assembly comprises a supporting plate, and a main chuck, a main chuck rotating motor and a main chuck moving motor which are arranged on the supporting plate, wherein the main chuck rotating motor is in transmission connection with the main chuck through a driving gear so as to drive the main chuck to rotate, and the main chuck moving motor is in transmission connection with the rack so as to drive the supporting plate to move along the horizontal lathe bed, namely, drive the main chuck assembly to move on the horizontal lathe bed. The main chuck rotating motor and the main chuck are horizontally arranged, and the main chuck moving motor is vertically arranged.
Further, the bottom of backup pad is provided with the slider of interval arrangement, and the backup pad passes through the slider and is connected with left side guide rail, right side guide rail respectively, and the backup pad is wider than the interval between left side guide rail and the right side guide rail, does benefit to the removal of atress and main chuck subassembly.
Further, the main chuck is arranged at one side close to the carrier roller mechanism. The profile can be directly clamped to the carrier roller mechanism from the side.
Further, the carrier roller mechanisms are arranged in three and are arranged at intervals along the longitudinal direction of the horizontal lathe bed. Can support the section bar, adapt to the length of section bar, conveniently participate in the pay-off process.
Further, the carrier roller mechanism comprises a base and a carrier roller, a lifting driving assembly is connected to the carrier roller, a transverse driving assembly is connected to the lifting driving assembly, and the transverse driving assembly is arranged on the base. By arranging the transverse driving component and the lifting driving component, the carrier roller is driven to move vertically to the longitudinal direction of the lathe bed (the arrangement direction of the left guide rail and the right guide rail, namely the moving direction of the main chuck) and to move up and down, so that the carrier roller mechanism can participate in the feeding procedure, the carrier roller can be connected with the feeding mechanism and the main chuck, the feeding link is optimized, the feeding mechanism is conveniently arranged, the cost of the feeding mechanism can be greatly saved, and the economical efficiency of the whole machine is improved; when the carrier roller mechanism does not participate in the assistance of laser cutting, but the cutting procedure is in progress at this moment, the carrier roller mechanism can enter a feeding and material preparing state, so that the processing efficiency is improved, and the processing precision is improved.
Further, the lifting driving assembly comprises a lifting cylinder, a piston rod of the lifting cylinder is connected with a bracket, and the carrier roller is arranged on the bracket. Of course, other schemes can also adopt driving structures such as motor racks, screw rods and the like to realize lifting movement of the driving carrier roller.
Further, the transverse driving assembly comprises a transverse moving air cylinder and a transverse moving plate, the transverse moving plate is slidably mounted on the base, the transverse moving plate is connected with the transverse moving air cylinder, and the lifting air cylinder is mounted on the transverse moving plate. The transverse moving air cylinder drives the transverse moving plate to move, and then drives the lifting air cylinder to move, so that the transverse movement of the carrier roller is realized. Of course, other schemes can also adopt driving structures such as motor racks, screw rods and the like to realize transverse movement driving.
Further, the end of the horizontal lathe bed is provided with a mounting support, and the front chuck assembly and the cutting head assembly are mounted on the mounting support. The front chuck assembly and the cutting head assembly in this embodiment are of prior art and are not described in detail herein.
From the above technical scheme, the utility model has the following advantages:
the scheme provides an external cutting lathe bed of bearing roller, through external bearing roller mechanism, adopt horizontal lathe bed, the main chuck is installed in horizontal left side guide rail and right side guide rail that the interval was arranged of horizontal lathe bed upper portion, the atress is superior to the vertical side of chuck and hangs the structure, has alleviateed the side force of guide rail and rack, need the processing degree of difficulty of lathe bed can be reduced to the mode of inside processing bearing roller mechanism installation face when in the internal lathe bed of bearing roller, this scheme adopts above-mentioned lathe bed structure to make things convenient for the material loading and can reduce the height of lathe bed, make the lathe bed compacter; the drag chain of the main chuck is arranged in the middle of the lathe bed, so that the space is saved safely; the carrier roller mechanism can participate in the feeding process, the carrier roller can be connected with the feeding mechanism and the main chuck, the feeding link is optimized, the feeding mechanism is conveniently arranged, and meanwhile, the cost of the feeding mechanism can be greatly saved, so that the economical efficiency of the whole machine is improved; when the carrier roller mechanism does not participate in the assistance of laser cutting, but the cutting procedure is in progress at this moment, the carrier roller mechanism can enter a feeding and material preparing state, so that the processing efficiency is improved, and the processing precision is improved.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is an enlarged view of the rear structure of the embodiment of the present utility model.
Fig. 3 is a schematic view of a main chuck assembly according to an embodiment of the present utility model.
In the figure, 1, a horizontal lathe bed, 2, a main chuck assembly, 3, a front chuck assembly, 4, a cutting head assembly, 5, a carrier roller mechanism, 6, a left guide rail, 7, a right guide rail, 8, a drag chain, 9, a mounting support, 10, a rack, 11, a middle groove, 201, a main chuck, 202, a support plate, 203, a main chuck moving motor, 204, a main chuck rotating motor, 205, a driving gear, 501, a carrier roller, 502, a bracket, 503, a lifting cylinder, 504, a traversing cylinder, 505, a traversing plate, 506 and a base.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
As shown in fig. 1 to 3, this embodiment provides an external cutting lathe bed of bearing roller 501, including horizontal lathe bed 1, horizontal lathe bed 1's upper portion is high left side guide rail 6 and right side guide rail 7 that have been arranged with the level interval, horizontal lathe bed 1 is provided with main chuck subassembly 2, preceding chuck subassembly 3 and cutting head subassembly 4, horizontal lathe bed 1's tip is provided with mounting bracket 9, preceding chuck subassembly 3 and cutting head subassembly 4 are installed on mounting bracket 9, main chuck subassembly 2 is installed in horizontal lathe bed 1's upper portion and is connected with left side guide rail 6, right side guide rail 7 respectively, be provided with rack 10 on the horizontal lathe bed 1, rack 10 and left side guide rail 6, right side guide rail 7 parallel arrangement, main chuck subassembly 2 is connected with rack 10 transmission. The main chuck assembly 2 is connected with a drag chain 8, a middle groove 11 is formed between the left guide rail 6 and the right guide rail 7 on the horizontal lathe bed 1, the drag chain 8 is arranged in the middle groove 11 of the horizontal lathe bed 1, and the drag chain 8 of the main chuck 201 is arranged in the middle of the lathe bed, so that the space is saved safely.
Referring to fig. 1, three carrier roller mechanisms 5 are arranged on the outer side of the horizontal lathe bed 1, and the three carrier roller mechanisms 5 are arranged at intervals along the longitudinal direction of the horizontal lathe bed 1, so that a profile can be supported, the length of the profile is adapted, and the feeding procedure is facilitated. Specifically, referring to fig. 2, the carrier roller mechanism 5 includes a base 506 and a carrier roller 501, and the carrier roller 501 is connected with a lifting driving assembly, and the lifting driving assembly is connected with a transverse driving assembly, and the transverse driving assembly is mounted on the base 506. By arranging the transverse driving component and the lifting driving component, the carrier roller 501 is driven to move and lift vertically in the longitudinal direction of the lathe bed. The lifting driving assembly comprises a lifting cylinder 503, a piston rod of the lifting cylinder 503 is connected with a bracket 502, and the carrier roller 501 is arranged on the bracket 502 to realize lifting motion of the carrier roller 501. The transverse driving assembly comprises a transverse moving air cylinder 504 and a transverse moving plate 505, the transverse moving plate 505 is slidably arranged on the base 506, the transverse moving plate 505 is connected with the transverse moving air cylinder 504, the lifting air cylinder 503 is arranged on the transverse moving plate 505, the transverse moving air cylinder 504 drives the transverse moving plate 505 to move, and then the lifting air cylinder 503 is driven to move, so that transverse movement of the carrier roller 501 is realized. The carrier roller mechanism 5 can participate in the feeding process, the carrier roller 501 can be connected with the feeding mechanism and the main chuck 201, the feeding link is optimized, the feeding mechanism is conveniently arranged, and meanwhile, the cost of the feeding mechanism can be greatly saved, so that the economical efficiency of the whole machine is improved; when the carrier roller mechanism 5 does not participate in the assistance of laser cutting, but the cutting procedure is in progress at this moment, the carrier roller mechanism 5 can enter a feeding and material preparing state, so that the processing efficiency is improved, and the processing precision is improved.
In addition, referring to fig. 3, the main chuck assembly 2 includes a support plate 202, and a main chuck 201, a main chuck rotating motor 204 and a main chuck moving motor 203 mounted on the support plate 202, wherein the main chuck 201 is disposed at a side close to the carrier roller mechanism 5, and can be directly clamped to the profile on the carrier roller mechanism 5 from the side, the main chuck rotating motor 204 is in transmission connection with the main chuck 201 through a driving gear 205 to drive the main chuck 201 to rotate, and the main chuck moving motor 203 is in transmission connection with the rack 10 to drive the support plate 202 to move along the horizontal lathe bed 1, i.e., drive the main chuck assembly 2 to move on the horizontal lathe bed 1. The main chuck rotating motor 204 and the main chuck 201 are horizontally arranged, and the main chuck moving motor 203 is vertically arranged. The bottom of backup pad 202 is provided with the slider of interval arrangement, and backup pad 202 is connected with left side guide rail 6, right side guide rail 7 respectively through the slider, and backup pad 202 is wider than the interval between left side guide rail 6 and the right side guide rail 7, does benefit to the removal of atress and main chuck assembly 2.
The working principle is as follows: through feed mechanism conveying section bar, bearing roller 501 carries the section bar on the feed mechanism to the position department that is close to main chuck 201 through lifting and sideslip, and main chuck 201 is along horizontal lathe bed 1 longitudinal movement to press from both sides tight section bar, send the section bar to preceding chuck subassembly 3 positions department along horizontal lathe bed 1, preceding chuck is pressed from both sides the other end of section bar tightly, and cutting head subassembly 4 cuts the section bar.
The terms "upper," "lower," "outboard," "inboard," and the like in the description and in the claims of the utility model and in the above figures, if any, are used for distinguishing between relative relationships in position and not necessarily for giving qualitative sense. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides an external cutting lathe bed of bearing roller, includes horizontal lathe bed, and horizontal lathe bed's upper portion is same high level interval arrangement has left side guide rail and right side guide rail, and horizontal lathe bed is provided with main chuck subassembly, preceding chuck subassembly and cutting head subassembly, its characterized in that, main chuck subassembly installs in horizontal lathe bed's upper portion and is connected with left side guide rail, right side guide rail respectively, and horizontal lathe bed's outside is provided with bearing roller mechanism.
2. The idler external cutter bed of claim 1, wherein a drag chain is connected to the main chuck assembly, and a middle groove is formed in the horizontal bed between the left side guide rail and the right side guide rail, and the drag chain is placed in the middle groove of the horizontal bed.
3. The external carrier roller cutting lathe bed of claim 1 wherein the horizontal lathe bed is provided with racks which are arranged in parallel with the left and right side rails and the main chuck assembly is in driving connection with the racks.
4. The idler external cutter bed of claim 1, wherein the main chuck assembly comprises a support plate, and a main chuck, a main chuck rotating motor and a main chuck moving motor mounted on the support plate, the main chuck rotating motor is in transmission connection with the main chuck through a driving gear, and the main chuck moving motor is in transmission connection with the rack.
5. The external carrier roller cutting lathe bed of claim 4 wherein the bottom of the support plate is provided with spaced apart slides, the support plate being connected to the left and right side rails by the slides, respectively, the support plate being wider than the spacing between the left and right side rails.
6. The idler external cutter bed of claim 4, wherein the main chuck is arranged at one side close to the idler mechanism.
7. The external carrier roller cutting bed according to any one of claims 1 to 6, wherein three carrier roller mechanisms are arranged at intervals along the longitudinal direction of the horizontal bed.
8. The external carrier roller cutting bed of claim 7, wherein the carrier roller mechanism comprises a base and a carrier roller, a lifting driving assembly is connected to the carrier roller, a transverse driving assembly is connected to the lifting driving assembly, and the transverse driving assembly is mounted on the base.
9. The external carrier roller cutting bed of claim 8, wherein the lifting drive assembly comprises a lifting cylinder, a bracket is connected to a piston rod of the lifting cylinder, and the carrier roller is mounted on the bracket.
10. The idler-external cutting bed of claim 9, wherein the transverse driving assembly comprises a transverse moving cylinder and a transverse moving plate, the transverse moving plate is slidably mounted on the base, the transverse moving plate is connected with the transverse moving cylinder, and the lifting cylinder is mounted on the transverse moving plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321243695.7U CN219684279U (en) | 2023-05-22 | 2023-05-22 | External cutting lathe bed of bearing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321243695.7U CN219684279U (en) | 2023-05-22 | 2023-05-22 | External cutting lathe bed of bearing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219684279U true CN219684279U (en) | 2023-09-15 |
Family
ID=87943858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321243695.7U Active CN219684279U (en) | 2023-05-22 | 2023-05-22 | External cutting lathe bed of bearing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219684279U (en) |
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2023
- 2023-05-22 CN CN202321243695.7U patent/CN219684279U/en active Active
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