CN208450954U - A kind of H profile steel group founds the rollgang of machine - Google Patents
A kind of H profile steel group founds the rollgang of machine Download PDFInfo
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- CN208450954U CN208450954U CN201821031808.6U CN201821031808U CN208450954U CN 208450954 U CN208450954 U CN 208450954U CN 201821031808 U CN201821031808 U CN 201821031808U CN 208450954 U CN208450954 U CN 208450954U
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- sprocket wheel
- sliding
- rotation axis
- rollgang
- fixedly connected
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Abstract
The utility model relates to mechanical equipment technical fields, more specifically, it is related to a kind of rollgang of vertical machine of H profile steel group, its key points of the technical solution are that: including framework, support leg, several rollers and the motor in base cavity, roller is rotationally connected with framework by rolling bearing units, it is realized and is rotated synchronously by worm gear and worm screw between roller, framework is rotatably connected to the first rotation axis, first rotation axis is fixedly connected with the first sprocket wheel, pass through Bevel Gear Transmission between first rotation axis and the first worm screw, support leg is rotatably connected to the second rotation axis, second rotation axis is fixedly connected with the second sprocket wheel and third sprocket wheel, the first chain is connected between first sprocket wheel and the second sprocket wheel, the second chain is connected between third sprocket wheel and motor, support leg is provided with the slide assemblies of the second rotation axis vertical sliding of driving, cavity is provided with driving The sliding assembly of motor horizontal sliding.The rollgang has the advantages that facilitate maintenance chain.
Description
Technical field
The utility model relates to mechanical equipment technical field, in particular to a kind of H profile steel group founds the rollgang of machine.
Background technique
With the sustainable development of domestic steel plate industry, H profile steel is constructed in workshop, airport, high level and the fields such as bridge obtain
It is widely applied.The H profile steel group of production and processing founds machine, and the course of work includes steel plate being formed to H-type, then pass through spot weld operation
Make its welding fabrication, since steel plate weight is larger, it is defeated to H profile steel progress to generally require the setting rollgang before and after spot welding device
It send.
In the prior art, it is usually by bracket and the roller being rotatably connected on bracket that H profile steel group, which founds the rollgang of machine,
It forms, by gear drive between each roller, first roller is provided with sprocket wheel, and sprocket wheel is by chain and is placed on base sky
Intracavitary motor connection rotates roller Integral synchronous by driving motor rotation, to convey to H profile steel.
But between the roller and motor of this rollgang connected by sprocket wheel and chain, chain is by multiple chain lists
Member is formed by connecting, and when chain has the damage of a small amount of chain element, due to that can not adjust distance between sprocket wheel and motor, leads to not straight
It connects from breaking part and connects, it is therefore desirable to which the chain element or the whole chain of replacement of the same model more renewed lead to maintenance not side
Just.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide the conveyings that a kind of H profile steel group founds machine
Roller-way has the advantages that facilitate maintenance chain.
The above-mentioned technical purpose of the utility model has the technical scheme that including framework, for branch
Several support legs of support frame body, several rollers for being arranged at intervals on framework and the group at rollgang charging found machine base
The motor in cavity opened up, the roller both ends are rotationally connected with framework surface two sides by rolling bearing units respectively, often
A described roller one end is fixedly connected to the first worm gear, and the framework side is rotatably connected to equal with each first worm gear
The first worm screw being meshed, first worm screw are fixedly connected with first bevel gear close to the motor end, and the framework is leaned on
The nearly first bevel gear side is rotatably connected to the first rotation axis, and first rotation axis one end is fixedly connected with and described the
The second bevel gear that one bevel gear is meshed, the first rotation axis other end are fixedly connected with the first sprocket wheel, are located at described the
The support leg below one sprocket wheel is rotatably connected to the second rotation axis, second rotation axis be fixedly connected with the second sprocket wheel with
Third sprocket wheel is connected with the first chain, the third sprocket wheel and the motor between first sprocket wheel and second sprocket wheel
Between be connected with the second chain, the support leg below first sprocket wheel be provided with for second rotation axis it is vertical
The slide assemblies of sliding, the cavity are provided with the sliding assembly for the motor horizontal sliding.
It by using above-mentioned technical proposal, when motor rotates, is rotated by the second chain-driving third sprocket wheel, makes fixed company
It is connected to the second sprocket wheel rotation of the second rotation axis, and then is rotated by first the first sprocket wheel of chain-driving, so that the first rotation axis
Rotation is fixedly connected on the second bevel gear rotation of the first rotation axis, drives first bevel gear rotation, so that the first worm screw drives
All the first worm gear rotates synchronously, and realizes the conveying to H profile steel, when the second chain has the damage of a small amount of chain element, can pass through cunning
It moves component and adjusts the distance between motor and third sprocket wheel, directly connect chain from breaking part, when the first chain has a small amount of chain
When unit damages, the distance between the first sprocket wheel and the second sprocket wheel can be adjusted by slide assemblies, and pass through sliding assembly tune
Distance between motor and third sprocket wheel is saved, directly connects chain from breaking part, no replacement is required, and new chain element or replacement are whole
Chain, so that chain maintenance is convenient.
The utility model is further arranged to: the slide assemblies include the sliding slot for being opened in the support leg, rotation company
It is connected to the screw rod of the sliding slot cell wall and is threadedly connected to the sliding block of screw rod, the sliding block contacts at the chute wall, institute
It states the second rotation axis and is rotationally connected with the sliding block.
It by using above-mentioned technical proposal, can be slid with movable slider along screw rod direction by rotary screw rod, to drive the
Two rotation axis slide along the vertical direction, realize the adjusting of distance between the first sprocket wheel and the second sprocket wheel.
The utility model is further arranged to: the screw rod is fixedly connected with the second worm gear, and the sliding slot cell wall rotation connects
It is connected to the second worm screw being meshed with second worm gear, second worm screw extends the support leg side wall, and end is solid
Surely it is connected with regulation handle.
By using above-mentioned technical proposal, rotating regulation handle rotates the second worm screw, and then drives the rotation of the second worm gear,
So that screw rod rotates, which facilitates control screw rod rotation.
The utility model is further arranged to: the sliding assembly includes the fixation for being fixedly connected on the cavity inner wall
Plate, the fixed plate offer slippage slot, and the slippage slot sliding is connected with sliding plate, and the sliding plate surface side is fixed to be connected
It is connected to rack gear, the cavity inner wall is rotatably connected to the gear being meshed with the rack gear, and the motor is fixedly connected on described
Sliding plate, the slippage slot are provided with the clamp assemblies for contradicting the sliding plate two sides.
By using above-mentioned technical proposal, rotate gear can be such that rack gear slides, so that sliding plate be driven to slide, realize motor
The adjusting of distance, clamp assemblies have clamping action to sliding plate between the second sprocket wheel, and sliding plate is sent out when can prevent motor from working
Raw sliding.
The utility model is further arranged to: the gear is fixedly connected with the first control handle, the first control handle
Hand extends on the outside of described group of vertical machine base from the cavity.
By using above-mentioned technical proposal, rotating the first control handle rotates gear, and the first control handle extends to
On the outside of base, facilitate control gear rotation.
The utility model is further arranged to: the clamp assemblies include the grip block for being set to the sliding plate two sides,
The sliding groove groove wall is rotatably connected to screw rod, and the screw rod is threadedly coupled with two grip blocks simultaneously, and screw rod is in
Between to both ends left-hand thread be arranged.
By using above-mentioned technical proposal, when needing to adjust sliding plate movement, rotation screw rod keeps two grip blocks mutual
Separate, rotating backward screw rod after the completion of adjusting keeps two grip blocks close to each other, and sliding plate is fixed.
The utility model is further arranged to: the screw rod is fixedly connected with the second control handle, the second control handle
Hand extends on the outside of described group of vertical machine base from the cavity.
By using above-mentioned technical proposal, rotating the second control handle rotates screw rod, and the second control handle extends to
On the outside of base, facilitate control screw rod rotation.
The utility model is further arranged to: the relatively described grip block side wall of the sliding plate is provided with the first rubber
Layer.
By using above-mentioned technical proposal, the frictional force between sliding plate and grip block can be increased, so that clamping is more firm.
The utility model is further arranged to: the relatively described sliding plate side wall of the grip block is provided with the second rubber
Layer.
By using above-mentioned technical proposal, the clamping force between grip block and sliding plate is further enhanced.
In conclusion the utility model has the following beneficial effects:
First, slide assemblies include the sliding slot for being opened in support leg, the screw rod and screw thread for being rotationally connected with sliding slot cell wall
It is connected to the sliding block of screw rod, screw rod is connected with the second worm gear and the second worm screw, and it can control sliding block mobile by rotation regulation handle,
It is convenient that the distance between second sprocket wheel and the first sprocket wheel are adjusted；
Second, sliding assembly includes that the fixed plate for being set to cavity inner wall and sliding are connected to the sliding plate of fixed plate, lead to
Cross wheel and rack control sliding plate sliding, the first control handle of rotation can realize the sliding of sliding plate, convenient to motor and the
The distance between three sprocket wheels are adjusted.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the rollgang of the vertical machine of H profile steel group in the present embodiment；
Fig. 2 is the schematic diagram of internal structure that vertical machine base cavity is organized in the present embodiment；
Fig. 3 is the enlarged diagram in Fig. 1 at A；
Fig. 4 is the structural schematic diagram of slide assemblies in the present embodiment.
In figure: 1, motor；2, framework；21, the first worm screw；211, first bevel gear；22, the first rotation axis；221, second
Bevel gear；222, the first sprocket wheel；3, roller；31, rolling bearing units；32, the first worm gear；4, support leg；41, the second rotation axis；
411, the second sprocket wheel；412, third sprocket wheel；42, the first chain；43, the second chain；44, sliding slot；441, screw rod；4411, second
Worm gear；45, sliding block；442, the second worm screw；4421, regulation handle；5, cavity；51, fixed plate；511, slippage slot；52, it slides
Plate；521, rack gear；522, the first rubber layer；53, gear；531, the first control handle；54, grip block；541, the second rubber layer；
55, screw rod；551, the second control handle；6, base.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of H profile steel group founds the rollgang of machine, as shown in Figure 1, including framework 2, several supports for being used to support framework 2
Foot 4, several rollers 3 for being arranged at intervals on framework 2 and the group at rollgang charging found the cavity 5 that machine base 6 opens up
Interior motor 1 (referring to fig. 2).3 both ends of roller are rotationally connected with 2 surface two sides of framework by rolling bearing units 31 respectively.Such as Fig. 3 institute
Show, each 3 one end of roller is fixedly connected to the first worm gear 32, and 2 side of framework is rotatably connected to each first worm gear 32
The first worm screw 21 being meshed, the first worm screw 21 are fixedly connected with first bevel gear 211 close to the end of motor 1.Framework 2 is close
211 side of first bevel gear is rotatably connected to the first rotation axis 22, and 22 one end of the first rotation axis is fixedly connected with and the first cone tooth
The second bevel gear 221 that wheel 211 is meshed, 22 other end of the first rotation axis are fixedly connected with the first sprocket wheel 222.Positioned at the first chain
The support leg 4 of 222 lower section of wheel is rotatably connected to the second rotation axis 41, the second rotation axis 41 be fixedly connected with the second sprocket wheel 411 with
Third sprocket wheel 412 is connected with the first chain 42, third sprocket wheel 412 and motor 1 between first sprocket wheel 222 and the second sprocket wheel 411
(referring to fig. 2) the second chain 43 is connected between.Support leg 4 positioned at 222 lower section of the first sprocket wheel is provided with for the second rotation axis
The slide assemblies of 41 vertical slidings.In conjunction with Fig. 2, cavity 5 is provided with the sliding assembly of 1 horizontal sliding of power supply machine.
As shown in Figures 2 and 3, it when motor 1 rotates, drives third sprocket wheel 412 to rotate by the second chain 43, makes fixed company
It is connected to the second sprocket wheel 411 rotation of the second rotation axis 41, and then the rotation of the first sprocket wheel 222 is driven by the first chain 42, so that
The rotation of first rotation axis 22.The second bevel gear 221 for being fixedly connected on the first rotation axis 22 rotates, and drives first bevel gear 211
Rotation realizes the conveying to H profile steel so that the first worm screw 21 drives all the first worm gear 32 synchronous rotations.First chain 42 and
Second chain 43 is formed by connecting by multiple chain elements.When the second chain 43 has the damage of a small amount of chain element, sliding group can be passed through
Part adjusts the distance between motor 1 and third sprocket wheel 412, directly connects chain from breaking part；When the first chain 42 has on a small quantity
When chain element damages, the distance between the first sprocket wheel 222 and the second sprocket wheel 411 can be adjusted by slide assemblies, and pass through cunning
It moves component and adjusts distance between motor 1 and third sprocket wheel 412, the chain element damaged on chain removal is connected again directly, is not necessarily to
The chain element or the whole chain of replacement more renewed, so that chain maintenance is convenient.
As shown in figure 4, slide assemblies include the sliding slot 44 for being opened in the support leg 4 positioned at 222 lower section of the first sprocket wheel, rotation
It is connected to the screw rod 441 of 44 cell wall of sliding slot and is threadedly connected to the sliding block 45 of screw rod 441.Second rotation axis 41 is rotationally connected with
Sliding block 45, sliding block 45 contacts at 44 side wall of sliding slot, so that sliding block 45 can not be rotated and can only be moved in sliding slot 44.Screw rod 441
It is fixedly connected with the second worm gear 4411,44 cell wall of sliding slot is rotatably connected to the second worm screw 442 being meshed with the second worm gear 4411,
Second worm screw 442 extends 4 side wall of support leg, and end is fixedly connected with regulation handle 4421.Rotation regulation handle 4421 makes
The rotation of second worm screw 442, and then the rotation of the second worm gear 4411 is driven, so that screw rod 441 rotates, drive is threadedly connected to screw rod
441 sliding block 45 slides along 441 direction of screw rod, so that the second rotation axis 41 be driven to slide along the vertical direction, realizes the first sprocket wheel
222 and second distance between sprocket wheel 411 adjusting.
As shown in Fig. 2, sliding assembly includes the fixed plate 51 for being fixedly connected on 5 inner wall of cavity, fixed plate 51 offers cunning
Slot 511 is moved, the sliding of slippage slot 511 is connected with sliding plate 52, and motor 1 is fixedly connected on 52 surface of sliding plate, 52 surface of sliding plate
Side is fixedly connected with rack gear 521.5 inner wall of cavity is rotatably connected to the gear 53 being meshed with rack gear 521, and gear 53 is fixed to be connected
It is connected to the first control handle 531, the first control handle 531 extends vertical 6 outside of machine base of group from cavity 5.Slippage slot 511 is arranged
There are the clamp assemblies for contradicting 52 two sides of sliding plate, clamp assemblies include the grip block 54 for being set to 52 two sides of sliding plate.Two
A 54 Relative sliding plate of grip block, 52 side wall is provided with the second rubber layer 541, while sliding plate 52 is with respect to 54 two sides of grip block
Side wall is provided with the first rubber layer 522, and the first rubber layer 522 and the second rubber layer 541 can increase grip block 54 and sliding plate
Frictional force when 52 conflict.511 cell wall of slippage slot is rotatably connected to screw rod 55, and screw rod 55 connects with two 54 screw threads of grip block simultaneously
It connects, and screw rod 55 is arranged from centre to both ends left-hand thread.Screw rod 55 is fixedly connected with the second control handle 551, the second control handle
Hand 551 extends vertical 6 outside of machine base of group from cavity 5.When the spacing for needing to adjust motor 1 Yu third sprocket wheel 412 (referring to fig. 4)
From when, the second control handle 551 of rotation rotates screw rod 55 so that the grip block 54 of 52 two sides of sliding plate is located remotely from each other, clamping
Plate 54 and 52 non-contravention of sliding plate；Rotating the first control handle 531 at this time rotates gear 53, and the rotation of gear 53 can make rack gear
521 slidings realize the adjusting of distance between motor 1 and third sprocket wheel 412 (referring to fig. 4) so that sliding plate 52 be driven to slide.Away from
After the completion of adjusting, rotating backward the second control handle 551 rotates screw rod 55, so that 54 phase of grip block of 52 two sides of sliding plate
Mutually close, grip block 54 contacts at 52 two sides of sliding plate, realizes, when preventing motor 1 from working sliding plate 52 fixed to sliding plate 52
It slides.
Design principle: rotation regulation handle 4421 moves sliding block 45 along 441 direction of screw rod, to drive rotation connection
It is moved along the vertical direction in the second rotation axis 41 of sliding block 45, realizes the tune of distance between the second sprocket wheel 411 and the first sprocket wheel 222
Section；Rotating the first control handle 531 moves rack gear 521 along slippage slot 511, to drive sliding plate 52 mobile, realizes electricity
The adjusting of distance between machine 1 and third sprocket wheel 412, while 52 two sides of sliding plate are provided with grip block 54 and consolidate to sliding plate 52
It is fixed.By adjusting the distance between the first sprocket wheel 222 and the second sprocket wheel 411 and adjusting between third sprocket wheel 412 and motor 1
Distance can directly connect the chain element damaged on chain removal again, no replacement is required new chain element or whole chain, facilitate dimension
Repair chain.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. the rollgang that a kind of H profile steel group founds machine, it is characterised in that: including framework (2), be used to support the several of framework (2)
Support leg (4), several rollers (3) for being arranged at intervals on framework (2) and the group at rollgang charging stand machine base (6)
The motor (1) in cavity (5) opened up, roller (3) both ends are rotationally connected with the frame by rolling bearing units (31) respectively
Body (2) surface two sides, each described roller (3) one end are fixedly connected to the first worm gear (32), framework (2) the side rotation
It is connected with the first worm screw (21) being meshed with each first worm gear (32), first worm screw (21) is close to the electricity
Machine (1) end is fixedly connected with first bevel gear (211), and the framework (2) rotates close to the first bevel gear (211) side
It is connected with the first rotation axis (22), described first rotation axis (22) one end is fixedly connected with and the first bevel gear (211) phase
The second bevel gear (221) of engagement, the first rotation axis (22) other end are fixedly connected with the first sprocket wheel (222), are located at institute
It states the support leg (4) below the first sprocket wheel (222) to be rotatably connected to the second rotation axis (41), second rotation axis (41)
Be fixedly connected with the second sprocket wheel (411) and third sprocket wheel (412), first sprocket wheel (222) and second sprocket wheel (411) it
Between be connected with the first chain (42), the second chain (43), position are connected between the third sprocket wheel (412) and the motor (1)
The support leg (4) below first sprocket wheel (222) is provided with the cunning for the second rotation axis (41) vertical sliding
Dynamic component, the cavity (5) are provided with the sliding assembly for the motor (1) horizontal sliding.
2. the rollgang that a kind of H profile steel group according to claim 1 founds machine, it is characterised in that: the slide assemblies packet
The screw rod (441) and screw thread for including and being opened in the sliding slot (44) of the support leg (4), be rotationally connected with the sliding slot (44) cell wall
It is connected to the sliding block (45) of screw rod (441), the sliding block (45) contacts at the sliding slot (44) side wall, second rotation axis
(41) sliding block (45) are rotationally connected with.
3. the rollgang that a kind of H profile steel group according to claim 2 founds machine, it is characterised in that: the screw rod (441) is solid
Surely it is connected with the second worm gear (4411), sliding slot (44) cell wall, which is rotatably connected to, to be meshed with second worm gear (4411)
Second worm screw (442), second worm screw (442) extends the support leg (4) side wall, and end is fixedly connected with adjusting handle
Hand (4421).
4. the rollgang that a kind of H profile steel group according to claim 1 founds machine, it is characterised in that: the sliding assembly packet
The fixed plate (51) for being fixedly connected on the cavity (5) inner wall is included, the fixed plate (51) offers slippage slot (511), described
Slippage slot (511) sliding is connected with sliding plate (52), and sliding plate (52) the surface side is fixedly connected with rack gear (521), institute
It states cavity (5) inner wall and is rotatably connected to the gear (53) being meshed with the rack gear (521), the motor (1) is fixedly connected on
The sliding plate (52), the slippage slot (511) are provided with the clamp assemblies for contradicting the sliding plate (52) two sides.
5. the rollgang that a kind of H profile steel group according to claim 4 founds machine, it is characterised in that: the gear (53) is solid
Surely it is connected with the first control handle (531), first control handle (531) extends described group of vertical machine from the cavity (5)
On the outside of base (6).
6. the rollgang that a kind of H profile steel group according to claim 5 founds machine, it is characterised in that: the clamp assemblies packet
The grip block (54) for being set to the sliding plate (52) two sides is included, slippage slot (511) cell wall is rotatably connected to screw rod (55),
The screw rod (55) is threadedly coupled with two grip blocks (54) simultaneously, and screw rod (55) is set from centre to both ends left-hand thread
It sets.
7. the rollgang that a kind of H profile steel group according to claim 6 founds machine, it is characterised in that: the screw rod (55) is solid
Surely it is connected with the second control handle (551), second control handle (551) extends described group of vertical machine from the cavity (5)
On the outside of base (6).
8. the rollgang that a kind of H profile steel group according to claim 7 founds machine, it is characterised in that: the sliding plate (52)
Relatively described grip block (54) side wall is provided with the first rubber layer (522).
9. the rollgang that a kind of H profile steel group according to claim 8 founds machine, it is characterised in that: the grip block (54)
Relatively described sliding plate (52) side wall is provided with the second rubber layer (541).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031808.6U CN208450954U (en) | 2018-06-29 | 2018-06-29 | A kind of H profile steel group founds the rollgang of machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031808.6U CN208450954U (en) | 2018-06-29 | 2018-06-29 | A kind of H profile steel group founds the rollgang of machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208450954U true CN208450954U (en) | 2019-02-01 |
Family
ID=65170075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821031808.6U Expired - Fee Related CN208450954U (en) | 2018-06-29 | 2018-06-29 | A kind of H profile steel group founds the rollgang of machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208450954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124393A (en) * | 2020-10-19 | 2020-12-25 | 苏州欧捷锐机械制造有限公司 | Moving stator conveying device and conveying method |
-
2018
- 2018-06-29 CN CN201821031808.6U patent/CN208450954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124393A (en) * | 2020-10-19 | 2020-12-25 | 苏州欧捷锐机械制造有限公司 | Moving stator conveying device and conveying method |
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Granted publication date: 20190201 |