CN208099706U - A kind of continuous welding fixture of guide wheel - Google Patents
A kind of continuous welding fixture of guide wheel Download PDFInfo
- Publication number
- CN208099706U CN208099706U CN201820412102.8U CN201820412102U CN208099706U CN 208099706 U CN208099706 U CN 208099706U CN 201820412102 U CN201820412102 U CN 201820412102U CN 208099706 U CN208099706 U CN 208099706U
- Authority
- CN
- China
- Prior art keywords
- claw
- guide wheel
- sliding rail
- turntable
- oil cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of continuous welding fixtures of guide wheel, including rack, support base, retarder, horizontal rotating shaft, rotary electric machine, output shaft, turntable, sliding rail, claw, output shaft is rotatably connected to control handwheel, it manipulates plate edge and is equipped with control stick, clamping oil cylinder is equipped between one group of opposite two claw, clamping oil cylinder is arranged on a claw, the telescopic rod end of clamping oil cylinder is arranged on opposite claw, horizontal rotating shaft is equipped with driven gear of tumbling, and rack is equipped with tumble driving gear and motor of tumbling.The utility model realizes that control robotic gun and weld seam are in suitable position by horizontal rotating shaft, retarder connecting chuck drives chuck rotation, conducive to control welding quality, it is opened and closed using the mobile claw that operates again in turn of control handwheel rotate driving control stick, clamping oil cylinder drives one group of claw to be open and then affects operating stick, and then driving control handwheel rotation, it is automatically locked, it is loosened after effectivelying prevent clamping, claw synchronism is good, prevents guide wheel from biasing.
Description
Technical field
The utility model relates to welding fixture, in particular to a kind of continuous welding fixture of guide wheel.
Background technique
Guide wheel usually passes through welding manner for wheel rim, lubrication groove and disc as accessory indispensable on caterpillar machinery
It welds, existing guide wheel usually passes through human weld, and welding stability is poor, and production efficiency is lower.
Utility model content
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of continuous welding fixtures of guide wheel.
Technical solution adopted by the utility model to solve its technical problems is：A kind of continuous welding fixture of guide wheel, packet
Including rack, the chuck being set in the rack, the frame top are equipped with mounting surface, set that there are two left and right on the mounting surface
Symmetrical support base, retarder is equipped between the support base, and the retarder two sides are equipped with the water connecting with the support base
Flat turn axis, the horizontal rotating shaft and the support base are rotatablely connected, and the retarder is equipped with rotary electric machine, the rotary electric machine
It is drivingly connected with the input shaft of the retarder, the retarder is equipped with output shaft, the output shaft axis and the level
Shaft axis is mutually perpendicular to, and the output shaft end is connect with the chuck, and the chuck includes being connected to the output shaft
Turntable, the sliding rail being arranged on the turntable, the claw with sliding rail cooperation, the sliding rail are radially extended along the turntable,
The sliding rail is made 360 ° of annular arrays around the center of turntable and is distributed, the sliding rail at least three, the company of rotation on the output shaft
It is connected to control handwheel, the manipulation plate edge is equipped with control stick corresponding with the claw quantity, the control stick and the manipulation
Disk is rotatablely connected and pivot center is parallel with the output shaft axis, and the control stick end and the claw are rotatablely connected, and one
It is equipped with clamping oil cylinder between opposite two claws of group, the clamping oil cylinder is arranged on a claw, the clamping oil cylinder
Telescopic rod end be arranged on opposite claw, the horizontal rotating shaft is equipped with and tumbles driven gear, and the rack is equipped with
Tumble driving gear and driving described in tumble driving gear rotation motor of tumbling, it is described tumble driving gear and it is described tumble from
Moving gear engagement.
The adjustment of guide wheel tilt angle is realized in above-mentioned design, by horizontal rotating shaft convenient for control robotic gun and weldering
Seam is in suitable position, and the retarder connecting chuck driving chuck rotation on horizontal rotating shaft is conducive to control welding quality, weld seam
It is more neat, it is opened and closed using the mobile claw that operates again in turn of control handwheel rotate driving control stick, clamping oil cylinder drives one group of claw
It is open and then affects operating stick, and then drive control handwheel rotation, this mechanism has automatic dead-locking function, effectively prevent pine after clamping
De-, claw synchronism is good, prevents guide wheel from biasing.
As the further improvement of the design, the turntable between two neighboring claw is equipped with support bar, the support bar
It radially extends along the turntable, is tentatively placed convenient for guide wheel, be convenient for clamping.
As the further improvement of the design, it is equipped at the top of the support bar and is led along what the support bar length direction extended
To item, it is cambered surface at the top of the gib block, reduces the frictional force of guide wheel and support bar, be convenient for clamping.
As the further improvement of the design, the clamping oil cylinder is double rod oil cylinder, two stretchings of the clamping oil cylinder
Bar is located at output shaft two sides, and clamping cylinder thrust balance is more preferable, effectively prevent claw stuck.
As the further improvement of the design, the turntable is equipped with slide opening, and sliding rail includes being arranged in the turntable top surface
Slide opening two sides upper sliding rail, be arranged in the turntable top surface slide opening two sides glidepath, be equipped on the inside of the upper sliding rail and incline
Oblique guide surface, the claw and the inclined guide surface cooperate, good to claw guiding performance, effectively improve claw bearing capacity, block
Pawl movement is more smooth.
As the further improvement of the design, the claw front and rear sides are equipped with the baffle for covering the slide opening, effectively anti-
Only sundries is fallen.
As the further improvement of the design, the retarder is worm type of reduction gearing.Transmission ratio is big, has certainly
Lock function, stable drive.
The utility model has the beneficial effects that：The utility model realizes the tune of guide wheel tilt angle by horizontal rotating shaft
It is whole, it is in suitable position convenient for control robotic gun and weld seam, the retarder connecting chuck on horizontal rotating shaft drives chuck
Rotation is conducive to control welding quality, and weld seam is more neat, operates claw again in turn using control handwheel rotate driving control stick is mobile
Folding, clamping oil cylinder drive one group of claw to be open and then affect operating stick, and then drive control handwheel rotation, this mechanism has automatic
Locking function loosens after effectivelying prevent clamping, and claw synchronism is good, prevents guide wheel from biasing.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the chuck elevational schematic view of the utility model.
Fig. 3 is that the claw of the utility model and sliding rail cooperate schematic diagram.
1. rack in figure, 2. tumble motor, and 3. tumble driving gear, 4. support bases, 5. horizontal rotating shafts, 6. rotation electricity
Machine, 7. clamping oil cylinders, 8. sliding rails, 9. claws, 10. support bars, 11. gib blocks, 12. control handwheels, 13. control sticks, 14. outputs
Axis, 15. retarders, 16. tumble driven gear, 17. turntables, sliding rail on 18., 19. inclined guide surfaces, 20. glidepaths, and 21. is sliding
Hole, 22. baffles.
Specific embodiment
Be described in detail the utility model below in conjunction with attached drawing and specific embodiment, illustrative examples therein with
And explanation is only used to explain the utility model, but is not intended to limit the scope of the present invention.
Embodiment：A kind of continuous welding fixture of guide wheel, it is described including rack 1, the chuck being set in the rack 1
It is equipped with mounting surface at the top of rack 1, sets on the mounting surface there are two symmetrical support base 4, is equipped between the support base 4
Retarder 15,15 two sides of retarder are equipped with the horizontal rotating shaft 5 that connect with the support base 4, the horizontal rotating shaft 5 with it is described
Support base 4 is rotatablely connected, and the retarder 15 is equipped with rotary electric machine 6, the input of the rotary electric machine 6 and the retarder 15
Axis is drivingly connected, and the retarder 15 is equipped with output shaft 14, and 14 axis of output shaft and 5 axis of horizontal rotating shaft are mutual
Vertically, 14 end of output shaft is connect with the chuck, and the chuck includes the turntable 17 connecting with the output shaft 14, sets
The sliding rail 8 on the turntable 17, the claw 9 with the sliding rail 8 cooperation are set, the sliding rail 8 is radially extended along the turntable 17,
The sliding rail 8 is made 360 ° of annular arrays around 17 center of turntable and is distributed, the sliding rail 8 at least three, on the output shaft 14
It is rotatably connected to control handwheel 12,12 edge of control handwheel is equipped with control stick 13 corresponding with 9 quantity of claw, the manipulation
Bar 13 is rotatablely connected with the control handwheel 12 and pivot center is parallel with 14 axis of output shaft, 13 end of control stick with
The claw 9 is rotatablely connected, and is equipped with clamping oil cylinder 7 between one group of opposite two claw 9, the clamping oil cylinder 7 is arranged at one
On the claw 9, the telescopic rod end of the clamping oil cylinder 7 is arranged on opposite claw 9, and the horizontal rotating shaft 5 is equipped with
It tumbles driven gear 16, the rack 1 is equipped with the tumbling of the rotation of driving gear 3 of tumbling described in driving gear 3 and driving of tumbling
Motor 2, the driving gear 3 of tumbling are engaged with the driven gear 16 of tumbling.
In above-mentioned design by horizontal rotating shaft 5 realize guide wheel tilt angle adjustment, convenient for control robotic gun with
Weld seam is in suitable position, and 15 connecting chuck of the retarder driving chuck rotation on horizontal rotating shaft 5 is conducive to control welding matter
Amount, weld seam is more neat, is opened and closed using the mobile claw 9 that operates again in turn of 12 rotate driving control stick 13 of control handwheel, clamping oil cylinder 7
It driving one group of claw 9 to be open and then affects operating stick, and then control handwheel 12 is driven to rotate, this mechanism has automatic dead-locking function,
It is loosened after effectivelying prevent clamping, 9 synchronism of claw is good, prevents guide wheel from biasing.
As the further improvement of the design, the turntable 17 between two neighboring claw 9 is equipped with support bar 10, the branch
Stay 10 is radially extended along the turntable 17, is tentatively placed convenient for guide wheel, and clamping is convenient for.
As the further improvement of the design, it is equipped at the top of the support bar 10 and extends along 10 length direction of support bar
Gib block 11, be cambered surface at the top of the gib block 11, reduce the frictional force of guide wheel and support bar 10, convenient for clamping.
As the further improvement of the design, the clamping oil cylinder 7 is double rod oil cylinder, and two of the clamping oil cylinder 7 stretch
Rod is located at 14 two sides of output shaft, and 7 thrust-balancing of clamping oil cylinder is more preferable, effectively prevent claw 9 stuck.
As the further improvement of the design, the turntable 17 is equipped with slide opening 21, and sliding rail 8 includes being arranged in the turntable
The upper sliding rail 18 of 21 two sides of slide opening of 17 top surfaces, be arranged in 17 top surface of turntable 21 two sides of slide opening glidepath 20, it is described
Inclined guide surface 19 is equipped on the inside of upper sliding rail 18, the claw 9 cooperates with the inclined guide surface 19, and it is good to 9 guiding performance of claw,
9 bearing capacity of claw is effectively improved, the movement of claw 9 is more smooth.
As the further improvement of the design, 9 front and rear sides of claw are equipped with the baffle 22 for covering the slide opening 21, have
Effect prevents sundries from falling.
As the further improvement of the design, the retarder 15 is worm type of reduction gearing.Transmission ratio is big, has
Self-locking function, stable drive.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of continuous welding fixture of guide wheel, including rack, the chuck being set in the rack, which is characterized in that described
Frame top is equipped with mounting surface, sets on the mounting surface there are two symmetrical support base, is equipped with and subtracts between the support base
Fast device, the retarder two sides are equipped with the horizontal rotating shaft connecting with the support base, and the horizontal rotating shaft and the support base turn
Dynamic connection, the retarder are equipped with rotary electric machine, and the input shaft drive connection of the rotary electric machine and the retarder is described
Retarder is equipped with output shaft, and the output shaft axis is mutually perpendicular to the horizontal rotating shaft axis, the output shaft end and
Chuck connection, the chuck include the turntable being connected to the output shaft, the sliding rail being arranged on the turntable, with it is described
The claw of sliding rail cooperation, the sliding rail are radially extended along the turntable, and the sliding rail makees 360 ° of circular arrays around the center of turntable
Column distribution, the sliding rail at least three are rotatably connected to control handwheel on the output shaft, the manipulation plate edge be equipped with it is described
The corresponding control stick of claw quantity, the control stick and control handwheel rotation connection and pivot center and the output shaft axis
In parallel, the control stick end and the claw are rotatablely connected, and are equipped with clamping oil cylinder, the dress between one group of opposite two claw
It presss from both sides oil cylinder to be arranged on a claw, the telescopic rod end of the clamping oil cylinder is arranged on opposite claw, the water
Flat turn axis is equipped with driven gear of tumbling, and the rack is equipped with driving gear rotation of tumbling described in driving gear and driving of tumbling
Motor of tumbling, the driving gear of tumbling engages with the driven gear of tumbling.
2. the continuous welding fixture of a kind of guide wheel according to claim 1, characterized in that turn between two neighboring claw
Disk is equipped with support bar, and the support bar is radially extended along the turntable.
3. the continuous welding fixture of a kind of guide wheel according to claim 2, characterized in that be equipped with edge at the top of the support bar
The gib block that the support bar length direction extends, the gib block top is cambered surface.
4. the continuous welding fixture of a kind of guide wheel according to claim 1, characterized in that the clamping oil cylinder is double rod oil
Two extension bars of cylinder, the clamping oil cylinder are located at output shaft two sides.
5. the continuous welding fixture of a kind of guide wheel according to claim 1, characterized in that the turntable is equipped with slide opening,
Sliding rail includes the upper sliding rail that the slide opening two sides of the turntable top surface are arranged in, is arranged under the slide opening two sides of the turntable top surface
Sliding rail, the upper sliding rail inside are equipped with inclined guide surface, and the claw and the inclined guide surface cooperate.
6. the continuous welding fixture of a kind of guide wheel according to claim 5, characterized in that the claw front and rear sides are equipped with
Cover the baffle of the slide opening.
7. the continuous welding fixture of a kind of guide wheel according to claim 1, characterized in that the retarder is worm and gear
Retarder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412102.8U CN208099706U (en) | 2018-03-26 | 2018-03-26 | A kind of continuous welding fixture of guide wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412102.8U CN208099706U (en) | 2018-03-26 | 2018-03-26 | A kind of continuous welding fixture of guide wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208099706U true CN208099706U (en) | 2018-11-16 |
Family
ID=64122748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820412102.8U Expired - Fee Related CN208099706U (en) | 2018-03-26 | 2018-03-26 | A kind of continuous welding fixture of guide wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208099706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213820A (en) * | 2018-03-26 | 2018-06-29 | 昆山土山建设部件有限公司 | A kind of continuous welding fixture of guide wheel |
| CN112207391A (en) * | 2020-09-27 | 2021-01-12 | 安徽鼎恒实业集团有限公司 | Open arc welding system and method for remanufacturing railway vehicle wheel set through open arc welding |
-
2018
- 2018-03-26 CN CN201820412102.8U patent/CN208099706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213820A (en) * | 2018-03-26 | 2018-06-29 | 昆山土山建设部件有限公司 | A kind of continuous welding fixture of guide wheel |
| CN112207391A (en) * | 2020-09-27 | 2021-01-12 | 安徽鼎恒实业集团有限公司 | Open arc welding system and method for remanufacturing railway vehicle wheel set through open arc welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |