CN208895482U - A kind of sand sprayer group mounted welder - Google Patents
A kind of sand sprayer group mounted welder Download PDFInfo
- Publication number
- CN208895482U CN208895482U CN201821702684.XU CN201821702684U CN208895482U CN 208895482 U CN208895482 U CN 208895482U CN 201821702684 U CN201821702684 U CN 201821702684U CN 208895482 U CN208895482 U CN 208895482U
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- CN
- China
- Prior art keywords
- fixedly connected
- plate
- rotating cylinder
- sand sprayer
- sand
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- 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.)
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Abstract
The utility model discloses a kind of sand sprayer group mounted welders, including bottom plate, workpiece holding structure is fixedly connected at the top of the bottom plate, the workpiece holding structure includes rotating cylinder, the rotating cylinder is fixedly connected on the middle part at the top of bottom plate, rotary column is rotatably equipped in the rotating cylinder, the outer surface thread of the rotating cylinder is connected with jackscrew, the jackscrew is abutted through rotating cylinder and with the outer surface of rotary column, transverse slat is fixedly connected at the top of the rotary column, the end of the transverse slat offers sliding slot, screw rod is rotatably connected in the sliding slot, the end of the screw rod is fixedly connected with runner, the inner wall of the sliding slot slidably connects sliding block, the side of the sliding block offers screw hole, the sliding block is threadedly coupled by screw hole with the surface of screw rod.The utility model clamps it when sand sprayer is welded, is fixed by the cooperation of above structure, rotation when preventing sand sprayer from welding, and then influences welding effect.
Description
Technical field
The utility model relates to sand sprayer welding chucking device technical field, specially a kind of sand sprayer group mounted welder.
Background technique
Sand sprayer is mounted on sandbox side, and main function prevents wheel pair idling, and fine sand is sprayed on iron by sand sprayer by sandbox
It prevents wheel from skidding on rail to rail, increases the effect of frictional force；Rail vehicles sand sprayer quality to motorcycle safety, have
The operation of effect plays a crucial role.Sand sprayer used at present often occurs existing into sand Partial Blocking in use
As occurring, causes sand sprayer that can not spray sand, so as to cause wheel pair idling, cannot stop in time, seriously affect locomotive and stopping
Security performance when vehicle need to be improved further, and there have been a kind of sand sprayers thus, as Chinese patent CN204978658U is public
A kind of sand sprayer for conveniently disclosing sand is opened, it is related to electric locomotive sanding valve field, it includes valve body ontology, clearance hole, shakes out
Connector, air nozzle, discloses sand hole, discloses sand hole lid, into sand hole plenum chamber lid, and valve body ontology is internally provided with going out for perforation valve body
Sand pipeline, one end of sand pipeline is provided with clearance hole out, and wear-resistant sleeve is provided on clearance hole, and wear-resistant sleeve is welded in out sand pipeline
It is interior, the connector that shakes out is installed, the sand pipeline other end is provided with plenum chamber lid, the lower end connection of plenum chamber lid out at clearance hole
Have air nozzle, sand hole is disclosed in be on one side provided with opposite with plenum chamber lid, disclose to be provided on sand hole and disclose sand hole lid, valve body ontology it is upper
End is provided with into sand hole.Traditional sand sprayer cannot be clamped fixation, and then the quality welded when welding well,
A kind of group mounted welder that convenience grips sand sprayer is needed thus.
Utility model content
The purpose of this utility model is to provide a kind of sand sprayer group mounted welders, and it is simple, easy to use excellent to have structure
Point solves the problems, such as that clamping is inconvenient when traditional product welding.
To achieve the above object, the utility model provides the following technical solutions: a kind of sand sprayer group mounted welder, including bottom
Plate is fixedly connected with workpiece holding structure at the top of the bottom plate.
The workpiece holding structure includes rotating cylinder, and the rotating cylinder is fixedly connected on the middle part at the top of bottom plate, in the rotating cylinder
It is rotatably equipped with rotary column, the outer surface thread of the rotating cylinder is connected with jackscrew, and the jackscrew runs through rotating cylinder and the appearance with rotary column
Face abuts, and transverse slat is fixedly connected at the top of the rotary column, and the end of the transverse slat offers sliding slot, and rotation connects in the sliding slot
It is connected to screw rod, the end of the screw rod is fixedly connected with runner, and the inner wall of the sliding slot slidably connects sliding block, the sliding block
Side offers screw hole, and the sliding block is threadedly coupled with the surface of screw rod by screw hole, is fixedly connected at the top of the sliding block
Side plate, the outside on the side plate at the top of it offer turn trough, rotating plate are rotatably equipped in the turn trough, the rotating plate
Middle part is threaded with compression bar, and the end of the compression bar is fixedly connected with pinch roller, consolidates on the side plate close to the outside of its bottom
Surely it is connected with mounting plate, the outside screw of the mounting plate is connected with locking bar, and the one end of the locking bar and the side of rotating plate are supported
It connects, the other end of the locking bar is fixedly connected with lockwheel.
Preferably, the inner diameter size of the sliding slot is adapted with the outer diameter size of sliding block.
Preferably, the quantity of the side plate is two, and two side plates are arranged by axial symmetry of the vertical centerline of transverse slat.
Preferably, the outer surface of the inner surface of the turn trough and rotating plate is installed by bearing.
Preferably, the quantity of the mounting plate is two, and two mounting plates are arranged by axial symmetry of the vertical centerline of transverse slat
Column.
Compared with prior art, when the beneficial effects of the utility model: the utility model, by runner, screw rod and sliding block,
Keep the spacing of two side plates adjustable, then cooperate the compression bar and pinch roller on side plate, sand sprayer is clamped, is fixed, then by turning
Plate longitudinally rotates sand sprayer, by rotary column, makes sand sprayer can be with lateral rotation, and then from multiple orientation to sand sprayer
It is welded, the effect used is more preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model workpiece holding structure front view；
Fig. 2 is the structural schematic diagram of the partial sectional view of the utility model workpiece holding structure front view.
In figure: 1- bottom plate, 2- workpiece holding structure, 3- rotating cylinder, 4- rotary column, 5- jackscrew, 6- transverse slat, 7- screw rod, 8- runner,
9- sliding block, 10- side plate, 11- rotating plate, 12- compression bar, 13- pinch roller, 14- mounting plate, 15- locking bar, 16- lockwheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of sand sprayer group mounted welder, including bottom plate
1, the top of bottom plate 1 is fixedly connected with workpiece holding structure 2.
Workpiece holding structure 2 includes rotating cylinder 3, and rotating cylinder 3 is fixedly connected on the middle part at 1 top of bottom plate, rotational installation in rotating cylinder 3
There is rotary column 4, the outer surface thread of rotating cylinder 3 is connected with jackscrew 5, and jackscrew 5 abuts (in figure through rotating cylinder 3 and with the outer surface of rotary column 4
It is not shown), by jackscrew 5, rotary column 4 is locked, prevents its rotation, the top of rotary column 4 is fixedly connected with transverse slat 6, transverse slat 6
End offer sliding slot, screw rod 7 is rotatably connected in sliding slot, the end of screw rod 7 is fixedly connected with runner 8, the inner wall of sliding slot
Sliding block 9 is slidably connected, the inner diameter size of sliding slot is adapted with the outer diameter size of sliding block 9, and the side of sliding block 9 offers screw hole,
Sliding block 9 is threadedly coupled by screw hole with the surface of screw rod 7, and the top of sliding block 9 is fixedly connected with side plate 10, and the quantity of side plate 10 is
Two, two side plates 10 are arranged by axial symmetry of the vertical centerline of transverse slat 6, by screw rod 7 and the isostructural cooperation of runner 8,
The spacing of two side plates 10 is set to carry out adaptability adjustings according to the different of sand sprayer size, the outside on side plate 10 at the top of it
Turn trough is offered, rotating plate 11 is rotatably equipped in turn trough, the inner surface of turn trough and the outer surface of rotating plate 11 are installed by bearing, made
Rotating plate 11 rotates more flexible, and the middle part of rotating plate 11 is threaded with compression bar 12, and the end of compression bar 12 is fixedly connected with pinch roller 13, side
Mounting plate 14 is fixedly connected on plate 10 on the outside of its bottom, the quantity of mounting plate 14 is two, two mounting plates 14 with
The vertical centerline of transverse slat 6 is axial symmetry arrangement, and the outside screw of mounting plate 14 is connected with locking bar 15, the one end of locking bar 15 with
The side of rotating plate 11 abuts, and the other end of locking bar 15 is fixedly connected with lockwheel 16, by locking bar 15 and lockwheel 16, can to turn
Plate 11 is locked, and is on the one hand prevented from will drive the rotation of rotating plate 11 when rotation pinch roller 13, is on the other hand prevented sand sprayer from welding
It is rotated suddenly when connecing, by compression bar 12 and pinch roller 13, is tightly resisted and spread by two compression bars 12 after the locking of rotating plate 11
Sand device, fixes it, and after sand sprayer is fixed, by unclamping locking bar 15, rotation rotating plate 11 drives sand sprayer to longitudinally rotate,
Sand sprayer lateral rotation can be driven by rotary column 4, adjusts the orientation of sand sprayer, it is convenient that it is welded.
Working principle: the sand sprayer group mounted welder adjusts two side plates in use, first according to the difference of sand sprayer size
Then 10 spacing, rotating wheel 8 when adjusting rotate lockwheel 16, locking bar 15 squeezes rotating plate 11, turn it can not
It is dynamic, pinch roller 13 is at this moment rotated, the continuous precession of compression bar 12 simultaneously tightly resists sand sprayer, fixes it, finally welded, and carries out
When welding, rotation rotary column 4 drives sand sprayer lateral rotation, and rotation lockwheel 16 makes locking bar 15 far from i.e. rotatable after rotating plate 11
Rotating plate 11 drives sand sprayer to longitudinally rotate, and by two kinds of rotating manners, adjusts the orientation of sand sprayer, convenient to weld to it, uses
Effect it is preferable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of sand sprayer group mounted welder, including bottom plate (1), it is characterised in that: be fixedly connected with work at the top of the bottom plate (1)
Part clamp structure (2)；
The workpiece holding structure (2) includes rotating cylinder (3), and the rotating cylinder (3) is fixedly connected on the middle part at the top of bottom plate (1), institute
It states and is rotatably equipped with rotary column (4) in rotating cylinder (3), the outer surface thread of the rotating cylinder (3) is connected with jackscrew (5), the jackscrew (5)
It is abutted through rotating cylinder (3) and with the outer surface of rotary column (4), is fixedly connected with transverse slat (6), the cross at the top of the rotary column (4)
The end of plate (6) offers sliding slot, is rotatably connected in the sliding slot screw rod (7), and the end of the screw rod (7) is fixedly connected with
Runner (8), the inner wall of the sliding slot slidably connect sliding block (9), and the side of the sliding block (9) offers screw hole, the sliding block
(9) it is threadedly coupled by screw hole with the surface of screw rod (7), is fixedly connected with side plate (10), the side at the top of the sliding block (9)
Outside on plate (10) at the top of it offers turn trough, is rotatably equipped in the turn trough rotating plate (11), the rotating plate (11)
Middle part be threaded with compression bar (12), the end of the compression bar (12) is fixedly connected with pinch roller (13), on the side plate (10)
It being fixedly connected with mounting plate (14) on the outside of its bottom, the outside screw of the mounting plate (14) is connected with locking bar (15),
The one end of the locking bar (15) is abutted with the side of rotating plate (11), and the other end of the locking bar (15) is fixedly connected with lockwheel
(16)。
2. a kind of sand sprayer group mounted welder according to claim 1, it is characterised in that: the inner diameter size and cunning of the sliding slot
The outer diameter size of block (9) is adapted.
3. a kind of sand sprayer group mounted welder according to claim 1, it is characterised in that: the quantity of the side plate (10) is two
A, two side plates (10) arrange by axial symmetry of the vertical centerline of transverse slat (6).
4. a kind of sand sprayer group mounted welder according to claim 1, it is characterised in that: the inner surface and rotating plate of the turn trough
(11) it is installed by bearing outer surface.
5. a kind of sand sprayer group mounted welder according to claim 1, it is characterised in that: the quantity of the mounting plate (14) is
Two, two mounting plates (14) arrange by axial symmetry of the vertical centerline of transverse slat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702684.XU CN208895482U (en) | 2018-10-20 | 2018-10-20 | A kind of sand sprayer group mounted welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702684.XU CN208895482U (en) | 2018-10-20 | 2018-10-20 | A kind of sand sprayer group mounted welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208895482U true CN208895482U (en) | 2019-05-24 |
Family
ID=66576393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821702684.XU Expired - Fee Related CN208895482U (en) | 2018-10-20 | 2018-10-20 | A kind of sand sprayer group mounted welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208895482U (en) |
-
2018
- 2018-10-20 CN CN201821702684.XU patent/CN208895482U/en not_active Expired - Fee Related
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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: 20190524 Termination date: 20191020 |