CN209614264U - A kind of roll lathe convenient for handling - Google Patents
A kind of roll lathe convenient for handling Download PDFInfo
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- CN209614264U CN209614264U CN201920292683.0U CN201920292683U CN209614264U CN 209614264 U CN209614264 U CN 209614264U CN 201920292683 U CN201920292683 U CN 201920292683U CN 209614264 U CN209614264 U CN 209614264U
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- screw rod
- lower bottom
- roll
- plate
- bottom base
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Abstract
The utility model discloses a kind of roll lathes convenient for handling, including lower bottom base, mounting base is welded on the left of the lower bottom base upper end, the mounting base upper end is equipped with headstock, chuck is installed on the right side of the headstock, baffle is welded on the right side of the lower bottom base upper end, two group of first screw rod is rotatably connected to by bearing between the mounting base and baffle, upper bed-plate is threaded on first screw rod, the lower bottom base upper end and it is located on the right side of baffle and is bolted first reducing motors are installed, the first reducing motors output end is connected to rear side the first screw rod right end by shaft coupling, two groups of first bearing seats are installed at left and right sides of the upper bed-plate upper end, there are two first bearing seat described in every group is set.The utility model can be adjusted according to roller diameter size to be processed, can automatically load and unload roll dress out of chuck, do not need that manually roll is sent into chuck, alleviate labour, improve work efficiency.
Description
Technical field
The utility model relates to roll technology field, specially a kind of roll lathe convenient for handling.
Background technique
Roll lathe is used exclusively for the lathe of processing roll.Completely new roll lathe since price is more expensive, for
For general roll production firm, it is difficult to bear to buy the cost of completely new roll lathe.
A kind of roll lathe is disclosed application No. is 201320421550.1 patent, including lathe bed, headstock, is set to
Chuck, sliding box on headstock and the knife rest in sliding box are provided with keel, bed between lathe bed and headstock
Head case is supported and fixed on lathe bed by keel；It is vertically arranged with two groups of support rollers on lathe bed, every group of support roller has two, and two
The two sides of vertical plane where support roller is arranged symmetrically in the chuck hub line.Above-mentioned roll lathe can to diameter, length compared with
Greatly, the roll of heavier mass is processed.But above-mentioned roll lathe is more troublesome in handling, needs manually to be moved to roll
Clamping is carried out in chuck, and the distance between height between support roller and chuck and two support rollers are fixed, so that vehicle
The range of bed processing is restricted, and is not able to satisfy the work roll cooling of different-diameter size.
For this purpose, we release a kind of roll lathe convenient for handling.
Utility model content
The purpose of this utility model is to provide a kind of roll lathes convenient for handling, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of roll lathe convenient for handling, including
Lower bottom base, the lower bottom base upper end left side are welded with mounting base, and the mounting base upper end is equipped with headstock, and the headstock is right
Side is equipped with chuck, is welded with baffle on the right side of the lower bottom base upper end, is rotated and is connected by bearing between the mounting base and baffle
It is connected to two group of first screw rod, is threaded with upper bed-plate on first screw rod, the lower bottom base upper end and is located on the right side of baffle
It is bolted and first reducing motors is installed, the first reducing motors output end is connected to described in rear side by shaft coupling
Two groups of first bearing seats are installed in first screw rod right end, the upper bed-plate upper end left and right sides, and first bearing seat described in every group is equipped with
Two, and two first bearing seats are located at upper bed-plate upper end front and rear sides, first bearing seat described in front and rear sides it
Between be rotatably equipped with the second screw rod, be fixed with mounting plate on front side of the upper bed-plate, the mounting plate upper end is bolted peace
Equipped with second reducing motors, the output ends of the second reducing motors is connected to the second screw rod front end by shaft coupling, and described
Two screw rods or so two halves end surfaces are respectively equipped with two groups of contrary screw threads, are threaded with movement at screw thread described in two groups
Block, the movable block upper end are fixedly installed with hydraulic cylinder, and hydraulic cylinder output end upper end is fixedly installed with supporting roller component.
Preferably, the upper bed-plate bottom is fixedly connected with the first sliding block, and the lower bottom base upper surface is offered for sliding
Connect the first sliding groove of the first sliding block.
Preferably, the belt pulley being sequentially connected by belt is mounted on the first screw rod described in front and rear sides.
Preferably, the supporting roller component includes support base, and support base upper end front and rear sides are fixedly installed with second
Bearing block is rotatably connected to shaft between two second bearing seats, is equipped with support roller in the shaft.
Preferably, the movable block bottom is connected with the second sliding block, and the upper bed-plate upper end is offered for slipping second
The second sliding slot of sliding block.
Compared with prior art, the utility model has the beneficial effects that the utility model can be straight according to roll to be processed
Diameter size is adjusted, and can automatically load and unload roll dress out of chuck, does not need that manually roll is sent into chuck, alleviates
Labour improves work efficiency.By the work of second reducing motors, so that the second screw rod rotates, to drive front and back two
A movable block is moved forward and backward, since second screw rod or so two halves end surfaces are respectively equipped with two groups of contrary screw threads, so that two
The distance between a movable block is adjusted, the final adjusting for realizing distance between the two groups of supporting roller components in front and back, then by roll
It is placed between supporting roller component, by hydraulic cylinder works, supporting roller component is driven to move up and down, so that roll and chuck are located at same water
On horizontal line, worked by first reducing motors, so that the first screw rod rotates, so that upper bed-plate is driven to be moved to the left, it finally will support
The roll of wheel assembly upper end is sent into chuck and is clamped, and after completion of processing, chuck unclamps roll, passes through first reducing motors
Reversion, roll is moved right and is extracted out out of chuck, is shunk by hydraulic cylinder output end, roll is lowerd, easy-unloading.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model right side structure schematic diagram；
Fig. 3 is the utility model supporting roller component structural schematic diagram.
In figure: 1 lower bottom base, 2 mounting bases, 3 headstocks, 4 chucks, 5 baffles, 6 first screw rods, 7 upper bed-plates, 8 first are slowed down
Motor, 9 first bearing seats, 10 second screw rods, 11 second reducing motors, 12 movable blocks, 13 hydraulic cylinders, 14 support bases, 15 second
Bearing block, 16 shafts, 17 support rollers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of roll lathe convenient for handling, including under
Pedestal 1,1 upper end of the lower bottom base left side are welded with mounting base 2, and 2 upper end of mounting base is equipped with headstock 3, the head of a bed
Chuck 4 is installed on the right side of case 3, baffle 5 is welded on the right side of 1 upper end of lower bottom base, passes through between the mounting base 2 and baffle 5
Bearing is rotatably connected to two group of first screw rod 6, and upper bed-plate 7,1 upper end of lower bottom base are threaded on first screw rod 6
And be located to be bolted on the right side of baffle 5 and first reducing motors 8 are installed, 8 output end of first reducing motors passes through connection
Axis device is connected to rear side 6 right end of the first screw rod, installs two groups of first bearing seats 9 at left and right sides of 7 upper end of upper bed-plate, often
There are two the group first bearing seat 9 is set, and two first bearing seats 9 are located at 7 upper end front and rear sides of upper bed-plate, preceding
The second screw rod 10 is rotatably equipped between first bearing seat 9 described in two sides afterwards, is fixed with mounting plate on front side of the upper bed-plate 7, institute
It states mounting plate upper end and is bolted and second reducing motors 11 are installed, the output end of the second reducing motors 11 passes through connection
Axis device is connected to 10 front end of the second screw rod, and 10 or so the two halves end surfaces of the second screw rod are respectively equipped with two groups of contrary spiral shells
Line is threaded with movable block 12 at screw thread described in two groups, and 12 upper end of movable block is fixedly installed with hydraulic cylinder 13, described
13 output end upper end of hydraulic cylinder is fixedly installed with supporting roller component.
Specifically, 7 bottom of upper bed-plate is fixedly connected with the first sliding block, 1 upper surface of lower bottom base, which offers, to be used for
The first sliding groove of sliding first sliding block.
Specifically, being mounted on the belt pulley being sequentially connected by belt on the first screw rod 6 described in front and rear sides.
Specifically, the supporting roller component includes support base 14, the 14 upper end front and rear sides of support base are fixedly installed with
Second bearing seat 15 is rotatably connected to shaft 16 between two second bearing seats 15, is equipped with support roller in the shaft 16
17。
Specifically, 12 bottom of movable block is connected with the second sliding block, 7 upper end of upper bed-plate is offered for slipping
The second sliding slot of two sliding blocks.
Specifically, in use, according to the diameter of roll to be processed, by the work of second reducing motors 11, so that
Second screw rod 10 rotation, to drive former and later two movable blocks 12 to be moved forward and backward, due to 10 or so two halves end surfaces of the second screw rod
Two groups of contrary screw threads are respectively equipped with, so that the distance between two movable blocks 12 are adjusted, it is final to realize front and back two
Roll, is then placed between supporting roller component, is worked by hydraulic cylinder 13 by the adjusting of distance between group supporting roller component, drives support roller
Component moves up and down, so that roll and chuck 4 are located in same horizontal line, is worked by first reducing motors 8, so that first
Bar 6 rotates, so that upper bed-plate 7 be driven to be moved to the left, finally the roll of supporting roller component upper end is sent into chuck 4 and is clamped,
After completion of processing, chuck 4 unclamps roll, is inverted by first reducing motors 8, and roll is moved right and is extracted out out of chuck 4,
It is shunk, roll is lowerd, easy-unloading by 13 output end of hydraulic cylinder.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of roll lathe convenient for handling, including lower bottom base (1), it is characterised in that: weldering on the left of lower bottom base (1) upper end
It is connected to mounting base (2), mounting base (2) upper end is equipped with headstock (3), is equipped with chuck on the right side of the headstock (3)
(4), it is welded with baffle (5) on the right side of lower bottom base (1) upper end, is rotated between the mounting base (2) and baffle (5) by bearing
It is connected with two group of first screw rod (6), is threaded with upper bed-plate (7) on first screw rod (6), lower bottom base (1) upper end
And be located to be bolted on the right side of baffle (5) and be equipped with first reducing motors (8), first reducing motors (8) output end
Rear side the first screw rod (6) right end, two group first of installation at left and right sides of upper bed-plate (7) upper end are connected to by shaft coupling
Bearing block (9), there are two first bearing seat described in every group (9) is set, and two first bearing seats (9) are located at upper bed-plate
(7) upper end front and rear sides are rotatably equipped with the second screw rod (10) between first bearing seat (9) described in front and rear sides, the upper bottom
It is fixed with mounting plate on front side of seat (7), the mounting plate upper end, which is bolted, to be equipped with second reducing motors (11), and described the
The output end of two decelerating motors (11) is connected to the second screw rod (10) front end, the second screw rod (10) left and right two by shaft coupling
Half end surfaces are respectively equipped with two groups of contrary screw threads, are threaded with movable block (12) at screw thread described in two groups, described
Movable block (12) upper end is fixedly installed with hydraulic cylinder (13), and hydraulic cylinder (13) the output end upper end is fixedly installed with support roller group
Part.
2. a kind of roll lathe convenient for handling according to claim 1, it is characterised in that: upper bed-plate (7) bottom
It is fixedly connected with the first sliding block, lower bottom base (1) upper surface offers the first sliding groove for slipping the first sliding block.
3. a kind of roll lathe convenient for handling according to claim 1, it is characterised in that: first described in front and rear sides
The belt pulley being sequentially connected by belt is mounted on bar (6).
4. a kind of roll lathe convenient for handling according to claim 1, it is characterised in that: the supporting roller component includes branch
It supports seat (14), support base (14) the upper end front and rear sides are fixedly installed with second bearing seat (15), two second axis
It holds and is rotatably connected to shaft (16) between seat (15), support roller (17) are installed on the shaft (16).
5. a kind of roll lathe convenient for handling according to claim 1, it is characterised in that: movable block (12) bottom
It is connected with the second sliding block, upper bed-plate (7) upper end offers the second sliding slot for slipping the second sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292683.0U CN209614264U (en) | 2019-03-08 | 2019-03-08 | A kind of roll lathe convenient for handling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292683.0U CN209614264U (en) | 2019-03-08 | 2019-03-08 | A kind of roll lathe convenient for handling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209614264U true CN209614264U (en) | 2019-11-12 |
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ID=68456251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920292683.0U Active CN209614264U (en) | 2019-03-08 | 2019-03-08 | A kind of roll lathe convenient for handling |
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| CN (1) | CN209614264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115625356A (en) * | 2022-12-21 | 2023-01-20 | 广东亚数智能科技股份有限公司 | Machine tool for machining long rod part and using method thereof |
-
2019
- 2019-03-08 CN CN201920292683.0U patent/CN209614264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115625356A (en) * | 2022-12-21 | 2023-01-20 | 广东亚数智能科技股份有限公司 | Machine tool for machining long rod part and using method thereof |
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