CN209578805U - Hot-metal sawing machine sawing feed mechanism - Google Patents
Hot-metal sawing machine sawing feed mechanism Download PDFInfo
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- CN209578805U CN209578805U CN201822272085.5U CN201822272085U CN209578805U CN 209578805 U CN209578805 U CN 209578805U CN 201822272085 U CN201822272085 U CN 201822272085U CN 209578805 U CN209578805 U CN 209578805U
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- lathe bed
- oil cylinder
- sliding block
- slide
- hot
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Abstract
The utility model relates to a kind of hot-metal sawing machine sawing feed mechanisms, it includes lathe bed (1), slide (2) are provided with above the lathe bed (1), it is matched between the lathe bed (1) and slide (2) by two linear guides (3) in left and right, the linear guide (3) includes guide rail (31) and sliding block (32), the guide rail (31) is fixedly installed at the top of lathe bed (1), lathe bed (1) rear end is provided with oil cylinder tailstock (4), oil cylinder (5) are hingedly provided on the oil cylinder tailstock (4), slide (2) bottom is provided with oil cylinder ear mount (6), oil cylinder (5) front end is hinged with oil cylinder ear mount (6).A kind of hot-metal sawing machine sawing feed mechanism of the utility model, is matched between pedestal and slide using linear guide, and positioning accuracy is high, slide runs smoothly, and is not likely to produce shake, and final sawing quality has been effectively ensured, reduce blade wear, substantially increases saw blade lifetime.
Description
Technical field
The utility model relates to a kind of hot-metal sawing machines, are specifically related to a kind of hot-metal sawing machine sawing feed mechanism, belong to metallurgy and set
Standby technical field.
Background technique
Hot-metal sawing machine is equipment with the most use in hot rolling workshop, it is typically mounted on the subsequent production line of rolling mill, In
Sawing special-shaped section rolled piece under the condition of high temperature for the cutting head of single or whole beam rolled piece, back-end crop and cuts cut lengths.It main
Advantage is that sawing section is smooth, compared with cutter, the thin wing of the part that metal is not broken by plasticity by force, especially fashioned iron
Edge or stomach wall are not easy to be subject to crushing, thus rolled piece incision precision is higher.Existing hot-metal sawing machine mainly has rocking-type hot saw machine, idler wheel
Sliding-frame hot saw machine and link-type hot-metal sawing machine.
Existing sliding-frame hot saw machine is positioned by roller wheel bearing between pedestal and slide, is deposited between idler wheel and slide
In gap, positioning accuracy is not high, and slide is unstable when work, and stability is poor, is easy to happen shake, and sawing quality is poor, saw blade mill
Damage is serious, and service life substantially reduces.
Utility model content
Technical problem to be solved in the utility model is that a kind of hot-metal sawing machine sawing feeding is provided for the above-mentioned prior art
Mechanism is matched between pedestal and slide using linear guide, and positioning accuracy is high, and slide runs smoothly, and is not likely to produce shake,
Final sawing quality has been effectively ensured, has reduced blade wear, has substantially increased saw blade lifetime.
The technical scheme in the invention for solving the above technical problem are as follows: a kind of hot-metal sawing machine sawing feed mechanism, it is wrapped
Lathe bed is included, is provided with slide above the lathe bed, is matched between the lathe bed and slide by two linear guides in left and right, institute
Stating linear guide includes guide rail and sliding block, and the guide rail is fixedly installed at the top of lathe bed, and the sliding block is fixedly installed on slide bottom
Portion, the lathe bed rear end are provided with oil cylinder tailstock, and oil cylinder is hingedly provided on the oil cylinder tailstock, and the slide bottom is provided with
Oil cylinder ear mount, the oil cylinder front end are hinged with oil cylinder ear mount.
Preferably, the slide bottom is provided with sliding block mounting blocks, and the sliding block is fixedly installed on sliding block mounting blocks.
Preferably, the sliding block mounting blocks are in U-shape, and Open Side Down that cover is placed on the outside of guide rail for the sliding block mounting blocks of U-shaped, described
U-shaped through-hole is offered on sliding block mounting blocks, the lathe bed rear and front end is respectively arranged with mounting plate, between former and later two mounting plates
It is provided with the guide rail protection plate of U-shaped, the guide rail protection plate of the U-shaped is threaded onto U-shaped through-hole.
Preferably, the lathe bed front end is provided with lathe bed protective plate.
Preferably, the lathe bed protective plate includes vertical interconnecting piece, and the vertical interconnecting piece upper end forward upward extends shape
At protection department.
Preferably, backplate is provided at left and right sides of the guide rail.
Preferably, the lathe bed side is provided with bracket, is provided on the bracket close to switch, the slide and bracket
It is provided on the sliding block mounting blocks of corresponding side close to switch contact.
Compared with the prior art, the advantages of the utility model are:
1, it is matched between the pedestal of the utility model and slide using linear guide, positioning accuracy is high, and slide operation is flat
Surely, it is not likely to produce shake, final sawing quality has been effectively ensured, has reduced blade wear, saw blade is substantially increased and uses the longevity
Life；
2, the utility model is provided with the rail protective plate of U-shaped on the outside of rectilinear orbit, when can effectively prevent sawing
Water flows in linear guide, so that the service life of linear guide be effectively ensured.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hot-metal sawing machine sawing feed mechanism of the utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the top view of Fig. 1 medial bed.
Fig. 4 is the A-A cross-sectional view of Fig. 3.
Wherein:
Lathe bed 1
Slide 2
Linear guide 3
Guide rail 31
Sliding block 32
Oil cylinder tailstock 4
Oil cylinder 5
Oil cylinder ear mount 6
Sliding block mounting blocks 7
U-shaped through-hole 8
Mounting plate 9
Guide rail protection plate 10
Lathe bed protective plate 11
Vertical interconnecting piece 11.1
Protection department 11.2
Backplate 12
Bracket 13
Close to switch 14
Close to switch contact 15.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Figure 1 to 4, one of the present embodiment hot-metal sawing machine sawing feed mechanism, it includes lathe bed 1, the bed
It is provided with slide 2 above body 1, is matched between the lathe bed 1 and slide 2 by two linear guides 3 in left and right, the straight line is led
Rail 3 includes guide rail 31 and sliding block 32, and the guide rail 31 is fixedly installed on 1 top of lathe bed, and the sliding block 32 is fixedly installed on slide 2
Bottom, 1 rear end of lathe bed are provided with oil cylinder tailstock 4, and oil cylinder 5,2 bottom of slide are hingedly provided on the oil cylinder tailstock 4
Portion is provided with oil cylinder ear mount 6, and 5 front end of oil cylinder is hinged with oil cylinder ear mount 6；
2 bottom of slide is provided with sliding block mounting blocks 7, and the sliding block 32 is fixedly installed on sliding block mounting blocks 7；
The sliding block mounting blocks 7 are in U-shape, and Open Side Down that cover is placed in 31 outside of guide rail, the cunning for the sliding block mounting blocks 7 of U-shaped
U-shaped through-hole 8 is offered on block mounting blocks 7,1 rear and front end of lathe bed is respectively arranged with mounting plate 9, former and later two mounting plates 9
Between be provided with the guide rail protection plate 10 of U-shaped, the guide rail protection plate 10 of the U-shaped is threaded onto U-shaped through-hole 8；
1 front end of lathe bed is provided with lathe bed protective plate 11；
The lathe bed protective plate 11 includes vertical interconnecting piece 11.1, and the vertical 11.1 upper end forward upward of interconnecting piece extends
Form protection department 11.2；
Backplate 12 is provided at left and right sides of the guide rail 31；
1 side of lathe bed is provided with bracket 13, is provided on the bracket 13 close to switch 14, the slide 2 and branch
It is provided on the sliding block mounting blocks 7 of the corresponding side of frame 13 close to switch contact 15.
In addition to the implementation, the utility model further includes having other embodiments, all to use equivalents or equivalent
The technical solution that alternative is formed, should all fall within the protection scope of the utility model claims.
Claims (7)
1. a kind of hot-metal sawing machine sawing feed mechanism, it is characterised in that: it includes lathe bed (1), is provided with cunning above the lathe bed (1)
Seat (2) is matched between the lathe bed (1) and slide (2) by two linear guides (3) in left and right, linear guide (3) packet
Guide rail (31) and sliding block (32) are included, the guide rail (31) is fixedly installed at the top of lathe bed (1), and the sliding block (32) is fixedly installed on
Slide (2) bottom, lathe bed (1) rear end are provided with oil cylinder tailstock (4), are hingedly provided with oil cylinder on the oil cylinder tailstock (4)
(5), slide (2) bottom is provided with oil cylinder ear mount (6), and oil cylinder (5) front end is hinged with oil cylinder ear mount (6).
2. a kind of hot-metal sawing machine sawing feed mechanism according to claim 1, it is characterised in that: slide (2) bottom is set
It is equipped with sliding block mounting blocks (7), the sliding block (32) is fixedly installed on sliding block mounting blocks (7).
3. a kind of hot-metal sawing machine sawing feed mechanism according to claim 2, it is characterised in that: the sliding block mounting blocks (7)
It is in U-shape, Open Side Down that cover is placed on the outside of guide rail (31) for the sliding block mounting blocks (7) of U-shaped, offers U on the sliding block mounting blocks (7)
Shape through-hole (8), lathe bed (1) rear and front end are respectively arranged with mounting plate (9), are provided with U between former and later two mounting plates (9)
The guide rail protection plate (10) of shape, the guide rail protection plate (10) of the U-shaped are threaded onto U-shaped through-hole (8).
4. a kind of hot-metal sawing machine sawing feed mechanism according to claim 1, it is characterised in that: lathe bed (1) front end is set
It is equipped with lathe bed protective plate (11).
5. a kind of hot-metal sawing machine sawing feed mechanism according to claim 4, it is characterised in that: the lathe bed protective plate (11)
Including vertical interconnecting piece (11.1), vertical interconnecting piece (11.1) the upper end forward upward extends to form protection department (11.2).
6. a kind of hot-metal sawing machine sawing feed mechanism according to claim 1, it is characterised in that: guide rail (31) left and right two
Side is provided with backplate (12).
7. a kind of hot-metal sawing machine sawing feed mechanism according to claim 2, it is characterised in that: lathe bed (1) side is set
It is equipped with bracket (13), is provided on the bracket (13) close to switch (14), the slide (2) side corresponding to bracket (13)
It is provided on sliding block mounting blocks (7) close to switch contact (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272085.5U CN209578805U (en) | 2018-12-29 | 2018-12-29 | Hot-metal sawing machine sawing feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272085.5U CN209578805U (en) | 2018-12-29 | 2018-12-29 | Hot-metal sawing machine sawing feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209578805U true CN209578805U (en) | 2019-11-05 |
Family
ID=68351691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822272085.5U Active CN209578805U (en) | 2018-12-29 | 2018-12-29 | Hot-metal sawing machine sawing feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209578805U (en) |
-
2018
- 2018-12-29 CN CN201822272085.5U patent/CN209578805U/en active Active
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