CN206605193U - A kind of quick group pair and welding tooling for engineering truck truck side sill - Google Patents
A kind of quick group pair and welding tooling for engineering truck truck side sill Download PDFInfo
- Publication number
- CN206605193U CN206605193U CN201720288104.6U CN201720288104U CN206605193U CN 206605193 U CN206605193 U CN 206605193U CN 201720288104 U CN201720288104 U CN 201720288104U CN 206605193 U CN206605193 U CN 206605193U
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- CN
- China
- Prior art keywords
- leading screw
- pressing device
- positioning baffle
- curb girder
- body frame
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Abstract
The utility model describes a kind of quick group pair and welding tooling for engineering truck truck side sill, including body frame, positioning baffle, the first pressing device, the second pressing device and bearing pin；The frock is used to solve curb girder generation welding deformation and size problem rambunctious in group pair and welding, by analyzing its structural research, utilize this frock, the positioning of curb girder upper and lower cover plates and riser during realization group pair, and prevent in welding process curb girder to deform so that reach quick, efficient group to purpose, it is time-saving simultaneously, it can also ensure that the group of curb girder, to quality, improves productivity ratio.
Description
Technical field
The utility model is related to railway engineering car manufacturing technology field, particularly a kind of for the fast of engineering truck truck side sill
Speed group pair and welding tooling.
Background technology
Curb girder is the critical piece of engineering truck framework, is currently the major product in workshop, its structure by two pieces of risers, up and down
Cover plate and multiple dividing plates composition, because appearance and size is narrow and long, bottom protrusion, internal partition is more, and welding capacity is larger, easily sends out
The flexural deformation of whole curb girder of raw postwelding, can also produce torsional deformation when serious, work is brought difficult to rear process group or added
Big correction workload；Each size of curb girder requires higher during group pair simultaneously, to produce in batch, it is necessary to design, make frock
To ensure that group, to quality, improves production efficiency.
The content of the invention
Technical problem to be solved in the utility model be to provide a kind of quick group pair for engineering truck truck side sill and
Welding tooling, for solving size present situation rambunctious and the technical problem of generation welding deformation during curb girder group pair, is improved simultaneously
Assemble quality and production efficiency.
In order to realize the purpose for solving above-mentioned technical problem, the utility model employs following technical scheme：
It is a kind of for truck side sill quickly group pair and welding frock, including body frame, positioning baffle, the first pressing device,
Second pressing device and bearing pin；
The body frame top is a plane, and the in-plane is provided with the depressed part matched with protuberance under curb girder；It is described
Depressed part is used to position and carry curb girder；
The positioning baffle top is provided with the first connecting hole, sideways provided with fin；The width of the fin and curb girder riser
Lateral surface is equal to the horizontal range of upper cover plate outer rim；
First pressing device includes support body, vertical leading screw and horizontal leading screw one；The support body is bending-type rod-like element,
The bending-type rod-like element includes being equipped with screwed hole, the vertical silk on horizontal part and vertical component effect, the horizontal part and vertical component effect
Thick stick connects support body through the screwed hole connection support body on horizontal part, horizontal leading screw one through the screwed hole on vertical component effect；The frame
The horizontal part front end of body is provided with the second connecting hole；
The positioning baffle is multiple, and the first pressing device is equal with the quantity of positioning baffle, multiple positioning baffles with it is many
Individual first pressing device is corresponded, and is separately positioned on the both sides of body frame；
The multiple positioning baffle is vertically set on body frame left surface, and the fin direction of each positioning baffle is main
Frame；Multiple first pressing devices correspond to each positioning baffle and are arranged on body frame right flank respectively, and are hinged with body frame；Each first
First connecting hole on the positioning baffle top of the second connecting hole corresponding thereto on the support body of pressing device is corresponding；
The bearing pin is many, and each bearing pin is each passed through corresponding the first connecting hole and the second connecting hole by corresponding the
One pressing device is connected with positioning baffle；
Second pressing device includes pedestal and horizontal leading screw two, and the pedestal is provided with screwed hole, horizontal leading screw two
Pedestal is connected through screwed hole；
Second pressing device is two, and two the second pressing devices are symmetricly set on body frame two ends, is cooperated, and is used
In holding out against curb girder.
Specifically：The fin is trapezoidal.This is for the ease of taking-up curb girder.
Specifically：The head end of the vertical leading screw, horizontal leading screw one and horizontal leading screw two is equipped with expansion-head.Expansion is set
Head is to hold out against effect in order to what strengthening phase answered leading screw.
It is further specific：The expansion-head is quality of rubber materials.
Specifically：The tail end of the vertical leading screw, horizontal leading screw one and horizontal leading screw two is equipped with handle.
Specifically：The set location of each first pressing device can cause each vertical leading screw to be pressed on the dividing plate of curb girder
On.
These technical schemes, including improved technical scheme and further improved technical scheme can also be combined with each other
Or combine, so as to reach superior technique effect.
By using above-mentioned technical proposal, the utility model has following beneficial effect：
A kind of quick group pair and welding tooling for engineering truck truck side sill of the present utility model, exists for solving curb girder
Welding deformation and size problem rambunctious are produced when group pair and welding, it is real using this frock by analyzing its structural research
Now during group pair curb girder upper and lower cover plates and riser positioning, and prevent in welding process curb girder to deform, so as to reach quick, efficient
Group to purpose, it is time-saving simultaneously, additionally it is possible to ensure that the group of curb girder, to quality, improves productivity ratio.
Brief description of the drawings
Fig. 1 is use state schematic diagram of the present utility model.
Fig. 2 is Fig. 1 A-A faces sectional view.
Fig. 3 is the structural representation of positioning baffle.
Fig. 4 is the structural representation of the first pressing device.
Fig. 5 is the structural representation of the second pressing device.
In figure：1- curb girders, 2- body frames, the pressing devices of 3- second, 4- positioning baffles, 5- bearing pins, the pressing devices of 6- first, 7-
Handle, the connecting holes of 8- first, 9- fins, the connecting holes of 10- second, the vertical leading screws of 11-, 12- support bodys, 13- horizontal leading screws one, 14-
Horizontal leading screw two, 15- pedestals.
Embodiment
This patent is further explained below in conjunction with the accompanying drawings.But the protection domain of this patent is not limited to specific implementation
Mode.
Embodiment 1
As illustrated, this patent is a kind of for truck side sill quickly group pair and the frock of welding, including body frame 2, positioning
Baffle plate 4, the first pressing device 6, the second pressing device 3 and bearing pin 5.
The top of body frame 2 is a plane, and the in-plane is provided with the depressed part matched with 1 time protuberance of curb girder；Institute
Stating depressed part is used to position and carry curb girder 1.
The top of positioning baffle 4 is provided with the first connecting hole 8, sideways provided with fin 9；The width of the fin 9 and curb girder 1
Riser lateral surface is equal to the horizontal range of upper cover plate outer rim.
First pressing device 6 includes support body 12, vertical leading screw 11 and horizontal leading screw 1；The support body 12 is bending
Type rod-like element, the bending-type rod-like element includes being equipped with screwed hole on horizontal part and vertical component effect, the horizontal part and vertical component effect, institute
Vertical leading screw 11 is stated through the screwed hole connection support body 12 on horizontal part, horizontal leading screw 1 connects through the screwed hole on vertical component effect
Connect support body 12；The horizontal part front end of the support body 12 is provided with the second connecting hole 10.
The positioning baffle 4 is multiple, and the first pressing device 6 is equal with the quantity of positioning baffle 4, multiple positioning baffles 4
Corresponded with multiple first pressing devices 6, be separately positioned on the both sides of body frame 2.
The multiple positioning baffle 4 is vertically set on the left surface of body frame 2, and the equal direction of fin 9 of each positioning baffle 4
Body frame 2；Multiple first pressing devices 6 correspond to each positioning baffle 4 and are arranged on the right flank of body frame 2 respectively, and are cut with scissors with body frame 2
Connect；First connection on the top of positioning baffle 4 of the second connecting hole 10 corresponding thereto on the support body 12 of each first pressing device 6
Hole 8 is corresponding.
The bearing pin 5 is many, and each bearing pin 5 is each passed through corresponding the first connecting hole 8 and the second connecting hole 10 by phase
The first pressing device 6 answered is connected with positioning baffle 4.
Second pressing device 3 includes pedestal 15 and horizontal leading screw 2 14, and the pedestal 15 is provided with screwed hole, laterally
Leading screw 2 14 connects pedestal 15 through screwed hole.
Second pressing device 3 is two, and two the second pressing devices 3 are symmetricly set on the two ends of body frame 2, phase interworking
Close, for holding out against curb girder 1.
Wherein, fin 9 is trapezoidal, and the head end of vertical leading screw 11, horizontal leading screw 1 and horizontal leading screw 2 14 is equipped with rubber
The expansion-head of glue material matter, tail end is equipped with handle 7.
Embodiment 2
Utilizing as described in Example 1, for truck side sill, quickly group pair and the frock of welding carry out 1 group of curb girder to behaviour
When making, the first step is the riser and dividing plate of prefabricated curb girder, i.e., riser is fixed as one with dividing plate point；Second step is offside
The group pair and welding of the lower cover of beam with riser and dividing plate, are specially that first lower cover is placed in the depressed part of body frame 2, and under making
The fin 9 of cover plate left surface and positioning baffle 4 is fitted, then prefabricated riser and dividing plate are placed on lower cover, adjustment
The horizontal leading screw 2 14 of second pressing device 3 at the two ends of body frame 2, makes riser and lower cover center superposition；Then each first is pressed
Tight device 6 is connected with corresponding positioning baffle 4 by bearing pin 5, then adjusts vertical leading screw 11 and horizontal leading screw 1 by integration
Riser and dividing plate be positioned on lower cover, carry out the welding job to lower cover and riser and dividing plate；Complete to lower cover
Group pair with riser and dividing plate is with after welding job, carrying out the operation of the 3rd step；3rd step is the upper cover plate and riser to curb girder
Group pair and welding：First each first pressing device 6 is separated with corresponding positioning baffle 4, then upper cover plate is positioned on riser, and is made
Upper cover plate left surface is fitted with each positioning baffle 4, and each first pressing device 6 and corresponding positioning baffle 4 are passed through into bearing pin 5 again
Connection, then adjust vertical leading screw 11 and upper cover plate be pressed on riser by horizontal leading screw 1, then carry out to upper cover plate with
The welding job of riser；After completing to the group pair of upper cover plate and riser and welding job, by each first pressing device 6 and accordingly
Positioning baffle 4 is separated, while unclamping the horizontal leading screw 2 14 of two the second pressing devices 3, removes the good curb girder of welding
1。
Claims (6)
1. a kind of quick group pair and welding tooling for engineering truck truck side sill, it is characterized in that：Including body frame, positioning baffle,
First pressing device, the second pressing device and bearing pin；
The body frame top is a plane, and the in-plane is provided with the depressed part matched with protuberance under curb girder；The depression
Portion is used to position and carry curb girder；
The positioning baffle top is provided with the first connecting hole, sideways provided with fin；The width of the fin and curb girder riser outside
Face is equal to the horizontal range of upper cover plate outer rim；
First pressing device includes support body, vertical leading screw and horizontal leading screw one；The support body is bending-type rod-like element, the folding
Curved rod-like element includes being equipped with screwed hole on horizontal part and vertical component effect, the horizontal part and vertical component effect, and the vertical leading screw is worn
The screwed hole connection support body crossed on horizontal part, horizontal leading screw one connects support body through the screwed hole on vertical component effect；The support body
Horizontal part front end is provided with the second connecting hole；
The positioning baffle is multiple, and the first pressing device is equal with the quantity of positioning baffle, multiple positioning baffles and multiple the
One pressing device is corresponded, and is separately positioned on the both sides of body frame；
The multiple positioning baffle is vertically set on body frame left surface, and each positioning baffle fin towards body frame；It is many
Individual first pressing device corresponds to each positioning baffle and is arranged on body frame right flank respectively, and is hinged with body frame；Each first compresses
First connecting hole on the positioning baffle top of the second connecting hole corresponding thereto on the support body of device is corresponding；
The bearing pin is many, and each bearing pin is each passed through corresponding the first connecting hole and the second connecting hole is pressed corresponding first
Tight device is connected with positioning baffle；
Second pressing device includes pedestal and horizontal leading screw two, and the pedestal is provided with screwed hole, and horizontal leading screw two is passed through
Screwed hole connects pedestal；
Second pressing device is two, and two the second pressing devices are symmetricly set on body frame two ends, is cooperated, for pushing up
Tight curb girder.
2. it is used for quick group pair and welding tooling of engineering truck truck side sill according to claim 1, it is characterized in that：Described
The head end of vertical leading screw, horizontal leading screw one and horizontal leading screw two is equipped with expansion-head.
3. it is used for quick group pair and welding tooling of engineering truck truck side sill according to claim 2, it is characterized in that：Described
Expansion-head is quality of rubber materials.
4. it is used for quick group pair and welding tooling of engineering truck truck side sill according to claim 3, it is characterized in that：Described
The tail end of vertical leading screw, horizontal leading screw one and horizontal leading screw two is equipped with handle.
5. it is used for quick group pair and welding tooling of engineering truck truck side sill, its feature according to any one of Claims 1-4
It is：Described fin is trapezoidal.
6. it is used for quick group pair and welding tooling of engineering truck truck side sill, its feature according to any one of Claims 1-4
It is：The set location of described each first pressing device can cause each vertical leading screw to be pressed on the dividing plate of curb girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720288104.6U CN206605193U (en) | 2017-03-23 | 2017-03-23 | A kind of quick group pair and welding tooling for engineering truck truck side sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720288104.6U CN206605193U (en) | 2017-03-23 | 2017-03-23 | A kind of quick group pair and welding tooling for engineering truck truck side sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206605193U true CN206605193U (en) | 2017-11-03 |
Family
ID=60166134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720288104.6U Expired - Fee Related CN206605193U (en) | 2017-03-23 | 2017-03-23 | A kind of quick group pair and welding tooling for engineering truck truck side sill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206605193U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736204A (en) * | 2017-03-23 | 2017-05-31 | 中车洛阳机车有限公司 | A kind of quick group pair and welding tooling for engineering truck truck side sill |
| CN108247275A (en) * | 2018-03-26 | 2018-07-06 | 中车洛阳机车有限公司 | A kind of welding tooling and method of track flaw detection Operation Van framework installing plate |
| CN109048158A (en) * | 2018-06-28 | 2018-12-21 | 中车长春轨道客车股份有限公司 | Anti- dress posture group for side beam welding is to positioning tool |
-
2017
- 2017-03-23 CN CN201720288104.6U patent/CN206605193U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736204A (en) * | 2017-03-23 | 2017-05-31 | 中车洛阳机车有限公司 | A kind of quick group pair and welding tooling for engineering truck truck side sill |
| CN108247275A (en) * | 2018-03-26 | 2018-07-06 | 中车洛阳机车有限公司 | A kind of welding tooling and method of track flaw detection Operation Van framework installing plate |
| CN108247275B (en) * | 2018-03-26 | 2024-02-09 | 中车洛阳机车有限公司 | Welding tool and method for rail flaw detection operation vehicle framework mounting plate |
| CN109048158A (en) * | 2018-06-28 | 2018-12-21 | 中车长春轨道客车股份有限公司 | Anti- dress posture group for side beam welding is to positioning tool |
| CN109048158B (en) * | 2018-06-28 | 2020-06-09 | 中车长春轨道客车股份有限公司 | Reversed installation posture assembly positioning tool for welding side beam |
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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: 20171103 |