CN208604019U - Prefabricated rods apparatus for correcting - Google Patents
Prefabricated rods apparatus for correcting Download PDFInfo
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- CN208604019U CN208604019U CN201821154541.XU CN201821154541U CN208604019U CN 208604019 U CN208604019 U CN 208604019U CN 201821154541 U CN201821154541 U CN 201821154541U CN 208604019 U CN208604019 U CN 208604019U
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- prefabricated rods
- support column
- correcting
- electric
- down support
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Abstract
This application discloses a kind of prefabricated rods apparatus for correcting, comprising: pedestal has sliding rail；Electric up-down support column, lower end have the sliding block being slidably matched with sliding rail；Trailing arm, one end are mounted on electric up-down support column；One end of trailing arm is arranged in V-shaped rest；Pressure sensor, for detecting the variation of V-shaped rest pressure；Controller, for controlling the work of electric up-down support column according to the signal of pressure sensor.When the prefabricated rods apparatus for correcting of the application carries out corrective operations, V-shaped rest will receive the pressure of prefabricated rods application, and controller controls electric up-down support column according to the signal intensity of pressure sensor and does ascending motion, carry out corrective operations automatically；The prefabricated rods apparatus for correcting of the application can improve worker's operating environment, while can guarantee the correction quality for having more preferable, more stable.
Description
Technical field
The utility model relates to preform manufacturing fields, and in particular to prefabricated rods apparatus for correcting.
Background technique
Preform abbreviation prefabricated rods need repeatedly to extend in process of production, flow through after extension or in process
Cheng Zhong can test to prefabricated rods, and in checkout procedure, the straightness that can encounter prefabricated rods often exceeded is returned
It repairs.
Generally reprocess makes the prefabricated rods bending point of rotation reach molten condition using flame heating, then manually places bracket
The movable end for supporting prefabricated rods, keeps it straight with pinching end.When practical operation, prefabricated rods are clamped with chuck, are opened from chuck one end
Begin observation prefabricated rods bounce situation, finds two key points, and one is that (prefabricated rods axially start rising for bounce to bounce starting point
Point), one is bounce end point (bounce amplitude is not further added by prefabricated rods in region near some is put), and blowtorch platform is mobile
To bounce starting point, bracket is moved to bounce end point, the blowtorch work on blowtorch platform, heating prefabricated rods to molten condition,
Manual control bracket is corrected.
Bracket and flame are apart from close, and ambient temperature is very high, and the existing this mode for manually controlling bracket, people is subjected to height
Temperature, and correction quality is controlled by the gimmick of people, process can not quantify, it is difficult to control.
Utility model content
The utility model proposes prefabricated rods apparatus for correcting and prefabricated in view of the above-mentioned problems, overcome at least one deficiency
Stick antidote.
The technical solution that the utility model is taken is as follows:
A kind of prefabricated rods apparatus for correcting, comprising:
Pedestal has sliding rail；
Electric up-down support column, lower end have sliding block, and the sliding block is slidably matched with the sliding rail；
Trailing arm, one end are mounted on the upper end of electric up-down support column, and the other end is protruding；
V-shaped rest is arranged in the one end of trailing arm far from electric up-down support column, is used to support prefabricated rods；
Pressure sensor, is mounted on the top of electric up-down support column, or is mounted on trailing arm and is located at V-shaped rest
Lower section, pressure sensor is for detecting the variation of V-shaped rest pressure；
Controller is electrically connected with pressure sensor and electric up-down support column, for the signal control according to pressure sensor
Electric up-down support column work processed.
When practice, pressure sensor can be existing a plurality of types of pressure sensors.
The working principle of the prefabricated rods apparatus for correcting of the application: when V-shaped rest is not by external force, pressure sensor can only be felt
Know initial pressure value, when prefabricated rods apparatus for correcting carries out corrective operations, V-shaped rest will receive the pressure of prefabricated rods application,
The pressure value of pressure sensor can become larger at this time, and after pressure value variation is more than setting value, controller is according to pressure sensor
Signal intensity control electric up-down support column does ascending motion, carries out corrective operations automatically.The prefabricated rods apparatus for correcting of the application
Worker's operating environment can be improved, while can guarantee the correction quality for having more preferable, more stable.
When practice, excessively correction, electric up-down support column have a upper limit position, electric up-down branch in order to prevent
Dagger would not continue to rise after being raised to upper limit position, in upper limit position, rest on center and the card of the prefabricated rods on V-shaped rest
The center of disk is contour.
When practice, school Z-operation, when V-shaped rest is not by external force, pressure sensing can also be carried out to pressure sensor
The pressure value that device detects is 0, and when V-shaped rest is under pressure, pressure sensor can detect pressure signal, to control
Device can be according to the signal control electric up-down support column work that pressure sensor is fed back.
In the utility model wherein an embodiment, the V-shaped rest is graphite V-shaped rest.V-shaped rest directly with it is prefabricated
Stick contact, using graphite can effective high temperature resistant, will not because of V-type bracket high-temperature oxydation to prefabricated rods generate pollution.
In the utility model wherein an embodiment, there is location structure between the electric up-down support column and pedestal,
The location structure includes:
Multiple first locating slots, are set on the base, and are arranged along slide direction interval；
The second locating slot on sliding block is set；
Positioning pin keeps sliding block relatively fixed with pedestal for being threaded through the second locating slot and corresponding first locating slot
Firmly.
Positioning pin described in the application also includes bolt, and when positioning pin is bolt, the second locating slot is thread groove.
In the utility model wherein an embodiment, the electric up-down support column further include:
Fixed sleeving is fixed on sliding block；
Screw rod is rotatably installed on fixed sleeving；
Lifting motor, for driving screw rod to rotate；
Moving casing is slidably located on fixed sleeving, and moving casing and fixed sleeving are relatively fixed in a circumferential direction,
The moving casing has internal screw thread, and the internal screw thread of the screw rod and moving casing is threadedly engaged.
Electric up-down support column is the prior art, and lifting motor work is able to drive screw rod rotation, thus screw rod and activity
The screw-internal thread fit of casing, driving moving casing move up and down.
In the utility model wherein an embodiment, the moving casing upper end is equipped with link block, the pressure sensing
Device is mounted between moving casing and link block, and the trailing arm is mounted on the link block.
Pressure sensor is mounted between moving casing and link block, for being mounted below V-shaped rest, away from heat
Source farther out, can reliably work.
In the utility model wherein an embodiment, the trailing arm detachably cooperates with link block；Have on the link block
There is dovetail groove, there is first positioning hole on dovetail groove, one end of the trailing arm has the dovetails cooperated with dovetail groove, the swallow
There is second location hole, prefabricated rods apparatus for correcting further includes the fixation being threaded through in first positioning hole and second location hole on tail block
Pin.
By the cooperation of the cooperation of dovetails and dovetail groove, fixed pin and location hole, trailing arm can be made reliably quickly solid
It is scheduled on link block, trailing arm installing and dismounting is very convenient.
In the utility model wherein an embodiment, auxiliary holding rod is provided on the trailing arm.
Auxiliary holding rod is set, and operator quickly can go up and down support column by mobile electric.
Disclosed herein as well is a kind of prefabricated rods antidotes, correct dress by correction lathe and prefabricated rods described above
Implementation is set, the correction lathe includes base, the head being fixed on base, the chuck being rotatably installed on head, driving card
Driving mechanism, the blowtorch platform being slidably arranged on base and the blowtorch being fixed on blowtorch platform of disk rotation, the prefabricated rods
The pedestal of apparatus for correcting is fixed with base, and the length direction of sliding rail is parallel with chuck axis；Prefabricated rods antidote include with
Lower step:
1) one end of chuck clamping prefabricated rods, control chuck rotation；
2) since chuck side, the first bounce starting point and first bounce for sequentially finding prefabricated rods terminate
Point；
3) blowtorch platform is moved to bounce starting point, mobile electric goes up and down support column, makes blowtorch platform in chuck and V-shaped rest
Between, and V-shaped rest is located at the lower section of bounce end point or at from blowtorch platform 300mm~500mm；
4) blowtorch heats prefabricated rods, and prefabricated rods is made to reach molten condition, controller work, according to pressure sensor feedback
Signal is controlled electric up-down support column and is risen with the speed set, is supported V-shaped rest and is corrected prefabricated rods, until pressure sensing
The pressure that device detects is unchanged or electric up-down support column rises to upper limit position；
5) step 2)~step 4) is repeated until completing the correction of entire prefabricated rods.
In the utility model wherein an embodiment, torch flame temperature is controlled at 1675 DEG C~1695 DEG C.
Torch flame is excessively high, and the outer diameter corrected a little cannot be controlled effectively, and torch flame is too low not to have rectification effect.
In the utility model wherein an embodiment, what the upper limit position referred to is rested in the prefabricated rods on V-shaped rest
The center of the heart and chuck is contour.
The beneficial effects of the utility model are: pressure sensor can only perceive initial pressure when V-shaped rest is not by external force
Force value, when prefabricated rods apparatus for correcting carries out corrective operations, V-shaped rest will receive the pressure of prefabricated rods application, and pressure passes at this time
The pressure value of sensor can become larger, and after pressure value variation is more than setting value, controller is according to the signal intensity control of pressure sensor
Electric up-down support column processed does ascending motion, carries out corrective operations automatically.The prefabricated rods apparatus for correcting of the application can improve work
People's operating environment, while can guarantee the correction quality for having more preferable, more stable.
Detailed description of the invention:
Fig. 1 is the schematic diagram for correcting lathe and prefabricated rods apparatus for correcting；
Fig. 2 is the schematic diagram for correcting prefabricated rods；
Fig. 3 is after Fig. 2 completes correction, to carry out the schematic diagram of next section of correction；
Fig. 4 is the schematic diagram after the completion of prefabricated rods correction；
Fig. 5 is the structural schematic diagram of prefabricated rods apparatus for correcting；
Fig. 6 is the explosive view of prefabricated rods apparatus for correcting.
Each appended drawing reference in figure are as follows:
1, prefabricated rods apparatus for correcting；2, lathe is corrected；3, base；4, head；5, chuck；6, prefabricated rods；7, blowtorch platform；8,
V-shaped rest；9, bounce starting point；10, bounce end point；12, pedestal；13, sliding rail；14, the first locating slot；15, electric up-down
Support column；16, sliding block；17, the second locating slot；18, fixed sleeving；19, moving casing；20, link block；21, first positioning hole；
22, dovetail groove；23, fixed pin；24, trailing arm；25, dovetails；26, second location hole；27, auxiliary holding rod.
Specific embodiment:
Below with reference to each attached drawing, the utility model is described in detail.
As it can be seen in figures 5 and 6, a kind of prefabricated rods apparatus for correcting 1, comprising:
Pedestal 12 has sliding rail 13；
Electric up-down support column 15, lower end have sliding block 16, and sliding block 16 is slidably matched with sliding rail 13；
Trailing arm 24, one end are mounted on the upper end of electric up-down support column 15, and the other end is protruding；
V-shaped rest 8 is arranged in the one end of trailing arm 24 far from electric up-down support column 15, is used to support prefabricated rods 6；
Pressure sensor, is mounted on the top of electric up-down support column 15, or is mounted on trailing arm 24 and is located at V-arrangement branch
The lower section of frame 8, pressure sensor is for detecting the variation of 8 pressure of V-shaped rest；
Controller is electrically connected with pressure sensor and electric up-down support column 15, for the signal according to pressure sensor
Electric up-down support column 15 is controlled to work.
In the present embodiment, pressure sensor can be existing a plurality of types of pressure sensors.
The working principle of prefabricated rods apparatus for correcting 1: when V-shaped rest 8 is not by external force, pressure sensor can only be perceived initially
Pressure value, when prefabricated rods apparatus for correcting 1 carry out corrective operations when, V-shaped rest 8 will receive prefabricated rods 6 application pressure, at this time
The pressure value of pressure sensor can become larger, and after pressure value variation is more than setting value, controller is according to the signal of pressure sensor
Variation control electric up-down support column 15 does ascending motion, carries out corrective operations automatically.1 energy of prefabricated rods apparatus for correcting of the application
Enough improve worker's operating environment, while can guarantee the correction quality for having more preferable, more stable.
When practice, excessively correction, electric up-down support column 15 have a upper limit position, electric up-down in order to prevent
Support column 15 would not continue to rise after being raised to upper limit position, in upper limit position, rest in the prefabricated rods 6 on V-shaped rest 8
The center of the heart and chuck 5 is contour.
When practice, school Z-operation, when V-shaped rest 8 is not by external force, pressure sensing can also be carried out to pressure sensor
The pressure value that device detects is 0, and when V-shaped rest 8 is under pressure, pressure sensor can detect pressure signal, to control
Device processed can work according to the signal control electric up-down support column 15 that pressure sensor is fed back.
In the present embodiment, V-shaped rest 8 is graphite V-shaped rest 8.V-shaped rest 8 is directly contacted with prefabricated rods 6, using graphite
Can effective high temperature resistant, will not because of V-type bracket high-temperature oxydation to prefabricated rods 6 generate pollution.
As it can be seen in figures 5 and 6, in the present embodiment there is location structure, positioning between electric up-down support column 15 and pedestal 12
Structure includes:
Multiple first locating slots 14 are arranged on pedestal 12, and are arranged along 13 direction interval of sliding rail；
The second locating slot 17 on sliding block 16 is set；
Positioning pin (is omitted in figure and is not drawn into), for being threaded through the second locating slot 17 and corresponding first locating slot 14,
Keep sliding block 16 and pedestal 12 relatively fixed firmly.
Positioning pin described in the application also includes bolt, and when positioning pin is bolt, the second locating slot 17 is thread groove.
As it can be seen in figures 5 and 6, in the present embodiment, electric up-down support column 15 further include:
Fixed sleeving 18 is fixed on sliding block 16；
Screw rod (not shown) is rotatably installed on fixed sleeving 18；
Lifting motor (not shown), for driving screw rod to rotate；
Moving casing 19 is slidably located on fixed sleeving 18, and moving casing 19 and fixed sleeving 18 are in a circumferential direction
Relatively fixed, moving casing 19 has internal screw thread, and the internal screw thread of screw rod and moving casing 19 is threadedly engaged.
Electric up-down support column 15 is the prior art, and lifting motor work is able to drive screw rod rotation, thus screw rod and work
The screw-internal thread fit of dynamic casing 19, driving moving casing 19 move up and down.
As it can be seen in figures 5 and 6,19 upper end of moving casing is equipped with link block 20, and pressure sensor is mounted in the present embodiment
Between moving casing 19 and link block 20, trailing arm 24 is mounted on link block 20.Pressure sensor be mounted on moving casing 19 with
Between link block 20, for being mounted on 8 lower section of V-shaped rest, farther out away from heat source, can reliably it work.
As it can be seen in figures 5 and 6, trailing arm 24 and link block 20 detachably cooperate in the present embodiment；There is dovetail on link block 20
Slot 22, has first positioning hole 21 on dovetail groove 22, and one end of trailing arm 24 has the dovetails 25 cooperated with dovetail groove 22, dovetail
There is second location hole 26, prefabricated rods apparatus for correcting 1 further includes being threaded through first positioning hole 21 and second location hole 26 on block 25
On fixed pin 23.By the cooperation of dovetails 25 and dovetail groove 22, the cooperation of fixed pin 23 and location hole, trailing arm 24 can be made
It is reliably quickly fixed on link block 20,24 installing and dismounting of trailing arm is very convenient.
As it can be seen in figures 5 and 6, being provided with auxiliary holding rod 27 on trailing arm 24 in the present embodiment.Auxiliary holding rod 27, operation are set
Person quickly can go up and down support column 15 by mobile electric.
The present embodiment also discloses a kind of prefabricated rods antidote, by Fig. 1 correction lathe 2 and the present embodiment it is prefabricated
Stick apparatus for correcting 1 is implemented.As shown in Figure 1, correction lathe 2 includes base 3, the head 4 being fixed on base 3, is rotatably installed in
Chuck 5 on head 4, the driving mechanism that driving chuck 5 rotates, the blowtorch platform 7 being slidably arranged on base 3 and it is fixed on spray
Blowtorch (not shown) on lamp stand 7, the pedestal 12 and base 3 of prefabricated rods apparatus for correcting 1 are fixed, and the length side of sliding rail 13
To parallel with 5 axis of chuck；As shown in Fig. 1,2,3 and 4, prefabricated rods antidote the following steps are included:
1) chuck 5 clamps one end of prefabricated rods 6, and control chuck 5 rotates；
2) since 5 side of chuck, the first bounce starting point 9 and first bounce knot of prefabricated rods 6 are sequentially found
Beam spot 10；
3) blowtorch platform 7 is moved to bounce starting point 9, mobile electric goes up and down support column 15, makes blowtorch platform 7 in chuck 5 and V
Between shape bracket 8, and V-shaped rest 8 is located at the lower section of bounce end point 10 or at from blowtorch platform 7300mm~500mm；
4) blowtorch heats prefabricated rods 6, and prefabricated rods 6 is made to reach molten condition, and controller work is fed back according to pressure sensor
Signal control electric up-down support column 15 risen with the speed of setting, support V-shaped rest 8 and correct prefabricated rods 6, until pressure
The pressure that force snesor detects is unchanged or electric up-down support column 15 rises to upper limit position；
5) step 2)~step 4) is repeated until completing the correction of entire prefabricated rods 6.
In the present embodiment, what upper limit position referred to rests on the center of the prefabricated rods 6 on V-shaped rest 8 and the center etc. of chuck 5
It is high.
In the present embodiment, torch flame temperature is controlled at 1675 DEG C~1695 DEG C.Torch flame is excessively high, corrects outer diameter a little
It cannot effectively control, torch flame is too low not to have rectification effect.
The above is only the preferred embodiment of the present invention, not thereby limits the patent protection of the utility model
Range, it is all with equivalent structure transformation made by the utility model specification and accompanying drawing content, directly or indirectly it is used in it
His relevant technical field similarly includes within the protection scope of the present utility model.
Claims (7)
1. a kind of prefabricated rods apparatus for correcting characterized by comprising
Pedestal has sliding rail；
Electric up-down support column, lower end have sliding block, and the sliding block is slidably matched with the sliding rail；
Trailing arm, one end are mounted on the upper end of electric up-down support column, and the other end is protruding；
V-shaped rest is arranged in the one end of trailing arm far from electric up-down support column, is used to support prefabricated rods；
Pressure sensor, is mounted on the top of electric up-down support column, or is mounted on trailing arm and is located under V-shaped rest
Side, pressure sensor is for detecting the variation of V-shaped rest pressure；
Controller is electrically connected with pressure sensor and electric up-down support column, for controlling electricity according to the signal of pressure sensor
Dynamic lifting support column work.
2. prefabricated rods apparatus for correcting as described in claim 1, which is characterized in that the V-shaped rest is graphite V-shaped rest.
3. prefabricated rods apparatus for correcting as described in claim 1, which is characterized in that between the electric up-down support column and pedestal
With location structure, the location structure includes:
Multiple first locating slots, are set on the base, and are arranged along slide direction interval；
The second locating slot on sliding block is set；
Positioning pin keeps sliding block and pedestal relatively fixed firmly for being threaded through the second locating slot and corresponding first locating slot.
4. prefabricated rods apparatus for correcting as described in claim 1, which is characterized in that the electric up-down support column further include:
Fixed sleeving is fixed on sliding block；
Screw rod is rotatably installed on fixed sleeving；
Lifting motor, for driving screw rod to rotate；
Moving casing is slidably located on fixed sleeving, and moving casing and fixed sleeving are relatively fixed in a circumferential direction, described
Moving casing has internal screw thread, and the internal screw thread of the screw rod and moving casing is threadedly engaged.
5. prefabricated rods apparatus for correcting as claimed in claim 4, which is characterized in that the moving casing upper end is equipped with connection
Block, the pressure sensor are mounted between moving casing and link block, and the trailing arm is mounted on the link block.
6. prefabricated rods apparatus for correcting as claimed in claim 5, which is characterized in that the trailing arm detachably cooperates with link block；
There is dovetail groove on the link block, there is first positioning hole on dovetail groove, one end of the trailing arm has to be cooperated with dovetail groove
Dovetails, there is second location hole, prefabricated rods apparatus for correcting further includes being threaded through first positioning hole and the in the dovetails
Fixed pin on two location holes.
7. prefabricated rods apparatus for correcting as claimed in claim 4, which is characterized in that be provided with auxiliary holding rod on the trailing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154541.XU CN208604019U (en) | 2018-07-20 | 2018-07-20 | Prefabricated rods apparatus for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154541.XU CN208604019U (en) | 2018-07-20 | 2018-07-20 | Prefabricated rods apparatus for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604019U true CN208604019U (en) | 2019-03-15 |
Family
ID=65669761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821154541.XU Active CN208604019U (en) | 2018-07-20 | 2018-07-20 | Prefabricated rods apparatus for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208604019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113024094A (en) * | 2021-03-10 | 2021-06-25 | 中天科技精密材料有限公司 | Quartz bar extension straightening device and extension straightening method thereof |
-
2018
- 2018-07-20 CN CN201821154541.XU patent/CN208604019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113024094A (en) * | 2021-03-10 | 2021-06-25 | 中天科技精密材料有限公司 | Quartz bar extension straightening device and extension straightening method thereof |
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