CN206882670U - A kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing - Google Patents
A kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing Download PDFInfo
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- CN206882670U CN206882670U CN201720736102.9U CN201720736102U CN206882670U CN 206882670 U CN206882670 U CN 206882670U CN 201720736102 U CN201720736102 U CN 201720736102U CN 206882670 U CN206882670 U CN 206882670U
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Abstract
A kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing, including base, column, top working roll, bottom working roll, working roll drive component, pressure drive component, workpiece help roller and workpiece to clamp component；Upper and lower working roll is arranged at the top of column by working roll drive component, and pressure drive component is used to drive top working roll to perform pressure action；Workpiece helps roller to be located in the middle part of column；Workpiece clamps component and is located on base, and workpiece is located at workpiece and clamped in component, and workpiece barrel is located in the roll gap of upper and lower working roll when roll-in is processed；Working roll drive component includes work roll drive motor, driving shaft and driven shaft；Work roll drive motor is packed on column, and work roll drive motor is connected with driving shaft, and idle pulley gear train is connected between driving shaft and driven shaft, and bottom working roll is arranged on driving shaft, and top working roll is arranged on driven shaft；Base is provided with slide unit plate, and workpiece clamps the work supporting block of component and piece-holder pawl is located on slide unit plate.
Description
Technical field
The utility model belongs to metal rolled technical field, adds more particularly to one kind suitable for thin_wall cylinder part roll-in
The embedded rolling device of work.
Background technology
At present, the rolling formation of thin_wall cylinder part is mainly to be realized by traditional roll squeezer, traditional roll squeezer
Before the rolling formation of thin_wall cylinder part is carried out, it usually needs be accomplished manually workpiece and clamp operation, cause the clamping essence of workpiece
Degree is not high, and during workpiece rolling formation, workpiece needs to be helped by hand by worker all the time, causes the work of worker strong
Degree is very big, and production efficiency is low.
Because workpiece subjects larger power all the time during rolling formation, in the case where helping by hand, if support dynamics
Not enough, it is easy to the situation of workpiece unbalance stress occur, and then cause workpiece deflection and dislocation occur, while can also give worker
Personal safety brings certain hidden danger.Further, since traditional roll squeezer also has larger vibration in the process of running, this is straight
The difficulty for adding and helping by hand is connect, the crudy for ultimately resulting in workpiece is difficult to ensure that.
Utility model content
The problem of existing for prior art, the utility model offer is a kind of to be applied to what thin_wall cylinder part roll-in was processed
Embedded rolling device, workpiece clamps precision height, and without be helped by hand, can effectively reduce the labor intensity of worker,
Improve workpiece processing quality and production of parts simultaneously.
To achieve these goals, the utility model adopts the following technical scheme that：One kind is applied to thin_wall cylinder part roller
Press the embedded rolling device of processing, including base, column, top working roll, bottom working roll, working roll drive component, pressure drive
Dynamic component, workpiece help roller and workpiece to clamp component；The top working roll and bottom working roll are installed by working roll drive component
At the top of column, the pressure drive component is used to drive top working roll to perform pressure action；The workpiece helps roller to be arranged on
In the middle part of column；The workpiece clamps component and is arranged on base, and workpiece is located at workpiece and clamped in component, and workpiece is processed in roll-in
When, workpiece barrel is in the roll gap between top working roll and bottom working roll.
The working roll drive component includes work roll drive motor, driving shaft and driven shaft；The working roll driving electricity
Machine is packed on column, and the motor shaft for the roll drive motor that works passes sequentially through train of reduction gears and shaft coupling and active shaft end phase
It is connected；The driving shaft is parallel with driven shaft, and idle pulley gear train is connected between driving shaft and driven shaft, passes through idler gear
Train makes driving shaft be rotated with driven shaft synchronous backward；The bottom working roll by axle sleeve location and installation on driving shaft, it is described
Top working roll is by axle sleeve location and installation on driven shaft.
The pressure drive component includes press down motor, worm screw, worm gear, active pull bar, Left Drive connecting rod, left driven pushed away
Pull bar, left slider, left chute, right kinematic link, right driven pull bar, right sliding block and right rail；The press down motor is packed in
On column, the motor shaft of press down motor passes sequentially through train of reduction gears and shaft coupling and is connected with worm end, worm and wheel phase
Engagement；For the worm gear by its center borehole jack on active pull bar, the centre bore inner surface setting of worm gear has internal thread, main
The outer surface of dynamic pull bar is provided with external screw thread, and worm gear is threadedly coupled with active pull bar；The active pull bar top and a left side
Kinematic link and right kinematic link the inner are hinged, and Left Drive connecting rod is identical with right kinematic link structure and is symmetricly set on master
Dynamic pull bar both sides；The Left Drive connecting rod outer end is hinged on column, and left sliding sleeve, the left side are provided with Left Drive connecting rod
Driven pull bar one end is hinged on left sliding sleeve, and the left driven pull bar other end is connected on left slider, and left slider is located at left cunning
In groove, left chute is packed on column；The right kinematic link outer end is hinged on column, and the right side is provided with right kinematic link
Sliding sleeve, described driven pull bar one end in the right side are hinged on right sliding sleeve, and the right driven pull bar other end is connected on right sliding block, right cunning
Block is located in right rail, and right rail is packed on column；The both ends of the driven shaft respectively by bearing be connected to left slider and
On right sliding block.
The workpiece, which clamps component, includes work supporting block and piece-holder pawl；The agent structure of the work supporting block is in semicircle
Shape, there are some elastic caoutchouc carrying rollers in work supporting block surface distributed；The piece-holder pawl is located at work supporting block top, and in two
Group is symmetrical, and elastic caoutchouc carrying roller also is provided with piece-holder pawl, and piece-holder pawl has upset relative to work supporting block
The free degree, and piece-holder pawl is provided with locking-positioning structure.
Two parallel slide rails are provided with the base, slide unit plate is installed on slide rail, the work supporting block is consolidated
Dingan County is on slide unit plate；The base sidepiece is provided with two leading screws, and leading screw is parallel to slide rail, it is equal on every leading screw
Screw is installed, screw is fixedly connected with slide unit plate；First leading screw uses driving stepper motor, and second leading screw is driven using handwheel
It is dynamic.
One spacer pin is respectively being installed described in two groups on piece-holder pawl and on slide unit plate, and limited by total of three
Position pin is spacing to 3 points of workpiece formation.
The beneficial effects of the utility model：
Compared with prior art, workpiece clamps precision height to the utility model, and without be helped by hand, can effectively drop
The labor intensity of low worker, while improve workpiece processing quality and production of parts.
Brief description of the drawings
Fig. 1 is that a kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing of the present utility model is three-dimensional
Figure；
Fig. 2 is that a kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing of the present utility model is faced
Figure；
Fig. 3 is that a kind of embedded rolling device right side suitable for thin_wall cylinder part roll-in processing of the present utility model regards
Figure；
Fig. 4 is working roll drive component of the present utility model and the structural representation for depressing drive component；
Fig. 5 is the structural representation that workpiece of the present utility model clamps component；
In figure, 1-base, 2-column, 3-top working roll, 4-bottom working roll, 5-workpiece support roller, 6-workpiece,
7-work roll drive motor, 8-driving shaft, 9-driven shaft, 10-idle pulley gear train, 11-press down motor, 12-worm screw,
13-worm gear, 14-active pull bar, 15-Left Drive connecting rod, 16-left driven pull bar, 17-left slider, 18-left cunning
Groove, 19-right kinematic link, 20-right driven pull bar, 21-right sliding block, 22-right rail, 23-left sliding sleeve, 24-right cunning
Set, 25-work supporting block, 26-piece-holder pawl, 27-elastic caoutchouc carrying roller, 28-slide rail, 29-slide unit plate, 30-leading screw,
31-screw, 32-stepper motor, 33-handwheel, 34-spacer pin.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1~5, a kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing, including base
1st, column 2, top working roll 3, bottom working roll 4, working roll drive component, pressure drive component, workpiece help roller 5 and workpiece to clamp
Component；The top working roll 3 and bottom working roll 4 are arranged on the top of column 2, the pressure driving group by working roll drive component
Part is used to drive top working roll 3 to perform pressure action；The workpiece helps roller 5 to be arranged on the middle part of column 2；The workpiece clamping group
Part is arranged on base 1, and workpiece 6 is located at workpiece and clamped in component, and for workpiece 6 when roll-in is processed, the barrel of workpiece 6 is located at upper work
In roll gap between roller 3 and bottom working roll 4.
The working roll drive component includes work roll drive motor 7, driving shaft 8 and driven shaft 9；The working roll driving
Motor 7 is packed on column 2, and the motor shaft of work roll drive motor 7 passes sequentially through train of reduction gears and shaft coupling and driving shaft 8
End is fixedly connected with；The driving shaft 8 is parallel with driven shaft 9, and idle pulley gear train is connected between driving shaft 8 and driven shaft 9
10, driving shaft 8 is rotated with the synchronous backward of driven shaft 9 by idle pulley gear train 10；The bottom working roll 4 is positioned by axle sleeve pacifies
On driving shaft 8, the top working roll 3 is by axle sleeve location and installation on driven shaft 9.
The pressure drive component includes press down motor 11, worm screw 12, worm gear 13, active pull bar 14, Left Drive connecting rod
15th, left driven pull bar 16, left slider 17, left chute 18, right kinematic link 19, right driven pull bar 20, right sliding block 21 and the right side
Chute 22；The press down motor 11 is packed on column 2, and the motor shaft of press down motor 11 passes sequentially through train of reduction gears and shaft coupling
Device is connected with the end of worm screw 12, and worm screw 12 is meshed with worm gear 13；The worm gear 13 is mounted in active push-and-pull by its center borehole jack
On bar 14, the centre bore inner surface setting of worm gear 13 has internal thread, and the outer surface of active pull bar 14 is provided with external screw thread, worm gear
13 are threadedly coupled with active pull bar 14；The top of active pull bar 14 and Left Drive connecting rod 15 and right kinematic link 19 are inner
It is hinged, and Left Drive connecting rod 15 is identical with the right structure of kinematic link 19 and is symmetricly set on the both sides of active pull bar 14；It is described
The outer end of Left Drive connecting rod 15 is hinged on column 2, and left sliding sleeve 23, the driven pull bar in a left side are provided with Left Drive connecting rod 15
16 one end are hinged on left sliding sleeve 23, and the left driven other end of pull bar 16 is connected on left slider 17, and left slider 17 is located at left cunning
In groove 18, left chute 18 is packed on column 2；The outer end of right kinematic link 19 is hinged on column 2, in right kinematic link 19
On be provided with right sliding sleeve 24, described driven one end of pull bar 20 in the right side is hinged on right sliding sleeve 24, the right driven other end of pull bar 20
It is connected on right sliding block 21, right sliding block 21 is located in right rail 22, and right rail 22 is packed on column 2；The two of the driven shaft 9
End is connected on left slider 17 and right sliding block 21 by bearing respectively.
The workpiece, which clamps component, includes work supporting block 25 and piece-holder pawl 26；The agent structure of the work supporting block 25
Semicircular in shape, there are some elastic caoutchouc carrying rollers 27 in the surface distributed of work supporting block 25；The piece-holder pawl 26 is located at workpiece support
The top of frame 25, and it is symmetrical in two groups, elastic caoutchouc carrying roller 27, the phase of piece-holder pawl 26 also are provided with piece-holder pawl 26
There is the upset free degree for work supporting block 25, and piece-holder pawl 26 is provided with locking-positioning structure.
Two parallel slide rails 28 are provided with the base 1, slide unit plate 29, the workpiece are installed on slide rail 28
Bracket 25 is fixedly mounted on slide unit plate 29；The sidepiece of base 1 is provided with two leading screws 30, and leading screw 30 is parallel to slide rail
28, screw 31 is mounted on every leading screw 30, screw 31 is fixedly connected with slide unit plate 29；First leading screw 30 is using stepping electricity
Machine 32 is driven, and second leading screw 30 is driven using handwheel 33.
One spacer pin 34 is respectively being installed described in two groups on piece-holder pawl 26 and on slide unit plate 29, and by altogether
Three spacer pins 34 are spacing to 3 points of the formation of workpiece 6.
Illustrate first use process of the present utility model below in conjunction with the accompanying drawings：
Work supporting block 25 is moved to the outermost end of slide rail 28 first, then workpiece 6 to be processed is lifted into work supporting block
On 25, support is played to workpiece 6 by some elastic caoutchouc carrying rollers 27 on work supporting block 25 and radial positioning acts on, then by work
Part gripper jaw 26 is flipped up, and the elastic caoutchouc carrying roller 27 on piece-holder pawl 26 is also abutted in the outer surface of workpiece 6, finally
Make the outer side edges of workpiece 6 along being resisted against on three spacer pins 34, to play axially position effect to workpiece 6.
Drive leading screw 30 to act by stepper motor 32 or handwheel 33, and then drive slide unit plate 29 and work supporting block 25 to vertical
Post 2 moves close to, until in the roll gap that the barrel of workpiece 6 is moved between top working roll 3 and bottom working roll 4, ensureing lower work
Roller 4 is in contact with the inner surface of workpiece 6, and workpiece helps roller 5 to be in contact with the outer surface of workpiece 6.
Start work roll drive motor 7, drive driving shaft 8 to rotate, and then drive driven shaft 9 same by idle pulley gear train 10
Step rotates backward, and realizes that the synchronous backward of top working roll 3 and bottom working roll 4 rotates.
Start press down motor 11, drive worm screw 12 to rotate, and then drive the worm gear 13 being engaged with to rotate, with worm gear 13
Rotation, the active pull bar 14 being threadedly coupled with worm gear 13 will axially move down along worm gear 13, so downwards it is synchronous pull it is left
Kinematic link 15 and right kinematic link 19, and the left driven pull bar 16 of synchronous drive and right driven pull bar 20 move down, from
And drive left slider 17 to be moved down along left chute 18, while drive right sliding block 21 to be moved down along right rail 22, it is final drive driven shaft 9 and
Top working roll 3 moves down, until top working roll 3 is in contact with the outer surface of workpiece 6.
Drafts according to setting continue control top working roll 3 move down, until workpiece 6 barrel by top working roll 3 and under
Working roll 4 is jointly with merging rolling formation.After the rolling formation process of workpiece 6 all terminates, only top working roll 3 need to be controlled
Move up, follow-up unloading work can be carried out.In addition, in whole workpiece nipping process, realized using high-precision sensor
The visualization control of drafts and roller pressure.
Scheme in embodiment simultaneously is not used to limit scope of patent protection of the present utility model, all without departing from the utility model
Carried out by equivalence enforcement or change, be both contained in the scope of the claims of this case.
Claims (6)
- A kind of 1. embedded rolling device suitable for thin_wall cylinder part roll-in processing, it is characterised in that：Including base, stand Post, top working roll, bottom working roll, working roll drive component, pressure drive component, workpiece help roller and workpiece to clamp component；Institute State top working roll and bottom working roll to be arranged at the top of column by working roll drive component, the pressure drive component is used to drive Top working roll performs pressure action；The workpiece helps roller to be arranged in the middle part of column；The workpiece clamps component and is arranged on base On, workpiece is located at workpiece and clamped in component, and the barrel of workpiece is in the roll gap between top working roll and bottom working roll.
- 2. a kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing according to claim 1, it is special Sign is：The working roll drive component includes work roll drive motor, driving shaft and driven shaft；The work roll drive motor It is packed on column, the motor shaft for the roll drive motor that works passes sequentially through train of reduction gears and shaft coupling and mutually consolidated with active shaft end Even；The driving shaft is parallel with driven shaft, and idle pulley gear train is connected between driving shaft and driven shaft, passes through idle pulley gear System makes driving shaft be rotated with driven shaft synchronous backward；The bottom working roll by axle sleeve location and installation on driving shaft, it is described on Working roll is by axle sleeve location and installation on driven shaft.
- 3. a kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing according to claim 2, it is special Sign is：The pressure drive component includes press down motor, worm screw, worm gear, active pull bar, Left Drive connecting rod, left driven pushed away Pull bar, left slider, left chute, right kinematic link, right driven pull bar, right sliding block and right rail；The press down motor is packed in On column, the motor shaft of press down motor passes sequentially through train of reduction gears and shaft coupling and is connected with worm end, worm and wheel phase Engagement；For the worm gear by its center borehole jack on active pull bar, the centre bore inner surface setting of worm gear has internal thread, main The outer surface of dynamic pull bar is provided with external screw thread, and worm gear is threadedly coupled with active pull bar；The active pull bar top and a left side Kinematic link and right kinematic link the inner are hinged, and Left Drive connecting rod is identical with right kinematic link structure and is symmetricly set on master Dynamic pull bar both sides；The Left Drive connecting rod outer end is hinged on column, and left sliding sleeve, the left side are provided with Left Drive connecting rod Driven pull bar one end is hinged on left sliding sleeve, and the left driven pull bar other end is connected on left slider, and left slider is located at left cunning In groove, left chute is packed on column；The right kinematic link outer end is hinged on column, and the right side is provided with right kinematic link Sliding sleeve, described driven pull bar one end in the right side are hinged on right sliding sleeve, and the right driven pull bar other end is connected on right sliding block, right cunning Block is located in right rail, and right rail is packed on column；The both ends of the driven shaft respectively by bearing be connected to left slider and On right sliding block.
- 4. a kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing according to claim 1, it is special Sign is：The workpiece, which clamps component, includes work supporting block and piece-holder pawl；The agent structure of the work supporting block is in semicircle Shape, there are some elastic caoutchouc carrying rollers in work supporting block surface distributed；The piece-holder pawl is located at work supporting block top, and in two Group is symmetrical, and elastic caoutchouc carrying roller also is provided with piece-holder pawl, and piece-holder pawl has upset relative to work supporting block The free degree, and piece-holder pawl is provided with locking-positioning structure.
- 5. a kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing according to claim 4, it is special Sign is：Two parallel slide rails are provided with the base, slide unit plate is installed on slide rail, the work supporting block is fixed On slide unit plate；The base sidepiece is provided with two leading screws, and leading screw is pacified parallel to slide rail on every leading screw Equipped with screw, screw is fixedly connected with slide unit plate；First leading screw uses driving stepper motor, and second leading screw is driven using handwheel It is dynamic.
- 6. a kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing according to claim 5, it is special Sign is：One spacer pin is respectively being installed described in two groups on piece-holder pawl and on slide unit plate, and limited by total of three Position pin is spacing to 3 points of workpiece formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736102.9U CN206882670U (en) | 2017-06-22 | 2017-06-22 | A kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736102.9U CN206882670U (en) | 2017-06-22 | 2017-06-22 | A kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206882670U true CN206882670U (en) | 2018-01-16 |
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ID=61316451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720736102.9U Withdrawn - After Issue CN206882670U (en) | 2017-06-22 | 2017-06-22 | A kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206882670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081398A (en) * | 2017-06-22 | 2017-08-22 | 辽宁工程技术大学 | A kind of embedded rolling device processed suitable for thin_wall cylinder part roll-in |
-
2017
- 2017-06-22 CN CN201720736102.9U patent/CN206882670U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081398A (en) * | 2017-06-22 | 2017-08-22 | 辽宁工程技术大学 | A kind of embedded rolling device processed suitable for thin_wall cylinder part roll-in |
| CN107081398B (en) * | 2017-06-22 | 2018-08-07 | 辽宁工程技术大学 | A kind of embedded rolling device suitable for thin_wall cylinder part roll-in processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180116 Effective date of abandoning: 20180807 |