CN206779776U - Welding positioning tool for vehicle frame water tank mounting seat - Google Patents
Welding positioning tool for vehicle frame water tank mounting seat Download PDFInfo
- Publication number
- CN206779776U CN206779776U CN201720456568.3U CN201720456568U CN206779776U CN 206779776 U CN206779776 U CN 206779776U CN 201720456568 U CN201720456568 U CN 201720456568U CN 206779776 U CN206779776 U CN 206779776U
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- China
- Prior art keywords
- water tank
- frame
- mounting seat
- vehicle frame
- support
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Abstract
A kind of welding positioning tool for vehicle frame water tank mounting seat is provided, benchmark frame including being adapted to fitting with vehicle frame reference plane, benchmark frame is that the frame-type structure formed is connected with plane support stringer by planar support crossbeam, the leveling device that is parallel to each other and can be adjusted to the water tank installation horizontal plane of respective amount is equipped with benchmark frame corner, leveling device includes being perpendicularly fixed at the support post that benchmark frame upper surface corresponds to corner, benchmark frame is equipped with and passed perpendicularly through in support post and can be adjusted axially the adjusting screw rod that the water tank mounting seat flatness of respective amount is adjusted.The utility model is mainly bonded by benchmark frame with vehicle frame is used as reference plane, the difference in height of four water tank seats is adjusted on each support post using adjusting screw, so as to reach the controllable purpose of integral planar degree, it can effectively ensure that vehicle frame water tank installation site precision, the utility model is designed using trapezium structure simultaneously, it is divided into two layers up and down, makes its tailored appearance light and handy, it is easy to use.
Description
Technical field
A kind of the utility model category railcar mounting tool technical field, and in particular to weldering for vehicle frame water tank mounting seat
Positioning tool is connect, primarily directed to the installation of JJC vehicle frame water tanks.
Background technology
Manufacture at present the large-sized structural parts based on track traffic be mainly using develop the welding technique of vehicle frame car body as
It is main.And for some position critical sizes of vehicle frame and Geometrical Tolerance Principle it is relatively strict in the case of, also only enter now by manpower leveling
Row regulation, especially in the installation leveling of multiple water tank mounting seats, being reached at all by human hand regulation should not art work sheet requirement.
It is therefore desirable to propose to improve.
Utility model content
The technical problem that the utility model solves：A kind of welding positioning tool for vehicle frame water tank mounting seat is provided, this
Utility model is mainly bonded by benchmark frame with vehicle frame is used as reference plane, and four are adjusted using adjusting screw on each support post
The difference in height of individual water tank seat, so as to reach the controllable purpose of integral planar degree, it can effectively ensure that vehicle frame water tank installation site
Precision, while the utility model is designed using trapezium structure, is divided into two layers up and down, is made its tailored appearance light and handy, it is easy to use.
The technical solution adopted in the utility model：For the welding positioning tool of vehicle frame water tank mounting seat, including with vehicle frame
The benchmark frame of reference plane adaptation fitting, the benchmark frame is to connect the frame-type formed with plane support stringer by planar support crossbeam
Structure, it is equipped with what is be parallel to each other and the water tank installation horizontal plane of respective amount can be adjusted on the benchmark frame corner
Leveling device, the leveling device include being perpendicularly fixed at the support post that benchmark frame upper surface corresponds to corner,
Benchmark frame is equipped with and passed perpendicularly through in the support post and can be adjusted axially the water tank mounting seat plane to respective amount
Spend the adjusting screw rod being adjusted.
Wherein, the planar support crossbeam and plane support stringer are made of channel-section steel.
Further, the support post is welded mouth to mouth using two sections of channel-section steels, is led between each support post
Cross vertical buttress brace and willfully brutal strengthens connection, the planar support longeron centre is provided with reinforcement among being connected with vertical buttress brace
Column, cant beam, the support post and planar support longeron are provided between the middle reinforcement column and the support post of both sides
Between by strengthen gusset connect.
Further, the support post top is fixed by hush panel and sealed, and hole, the hole are formed with the hush panel
Nut is fixed with the hush panel of inner side, bolt is screwed through hole with nut and its lower end is fixedly connected with adjusting screw rod one end.
Further, one end that benchmark frame is passed on the adjusting screw rod is provided with screw sleeve, and the screw sleeve uses horse
Ungulate screw sleeve.
The utility model compared with prior art the advantages of：
1st, this programme is mainly used in the welding positioning tool of track vehicle carriage water tank mounting seat planarity adjustment, positioning principle
It is to be bonded to be used as reference plane with vehicle frame upper surface by the lower surface of benchmark frame, is adjusted on each support post using adjusting screw
The difference in height of four water tank seats, so as to reach the controllable purpose of integral planar degree, it can effectively ensure that vehicle frame water tank installation position
Precision is put, while the utility model is designed using trapezium structure, is divided into two layers up and down, is made its tailored appearance light and handy, it is easy to use；
2nd, this programme midplane support beam and plane support stringer are welded using channel-section steel, and channel-section steel intensity is preferable, directly
Dimension is good, improves framework perpendicularity；
3rd, support post carries out reinforcing welding mouth to mouth using channel-section steel in this programme, can so improve column strength, increase
Stability, and four support posts prevent horizontal longitudinal stress from deforming between each other using the support connection of various buttress braces,
So as to be further ensured that frock itself linearity and planarity requirements；
4th, this programme installs shape of a hoof screw sleeve on adjusting screw rod head, it is ensured that adjusting screw rod plays anti-when compressing
The effect of pine, it can also be ensured that easily controllable, the purpose of uniform force during screw rod regulation height.
Brief description of the drawings
Fig. 1 is structural front view of the present utility model；
Fig. 2 is structure left view of the present utility model；
Fig. 3 is structure upward view of the present utility model.
Embodiment
1-3 describes embodiment of the present utility model below in conjunction with the accompanying drawings.
For the welding positioning tool of vehicle frame water tank mounting seat, as shown in Figure 1, 2, 3, including with vehicle frame reference plane patch is adapted to
The benchmark frame 1 of conjunction, the benchmark frame 1 are to connect the frame-type structure formed by planar support crossbeam 15 and plane support stringer 16,
Preferably, the planar support crossbeam 15 and plane support stringer 16 are made of 10# channel-section steel.Using channel-section steel, it is mainly
Preferable in view of channel-section steel intensity, linearity is good, therefore can improve frock framework perpendicularity.
It is equipped with 1 four jiaos of the benchmark frame and is parallel to each other and the water tank installation horizontal plane of respective amount can be adjusted
Whole leveling device 2, the leveling device 2 include being perpendicularly fixed at the branch that the upper surface of benchmark frame 1 corresponds to corner
Column 3 is supportted, is equipped with and passes perpendicularly through benchmark frame 1 in the support post 3 and the water tank to respective amount can be adjusted axially
The adjusting screw rod 13 that mounting seat flatness is adjusted, sealed specifically, the top of the support post 3 is fixed by hush panel 9,
Hole 10 is formed with the hush panel 9, is fixed with nut 11 in the hush panel 9 of the inner side of hole 10, bolt 12 passes through hole 10 and spiral shell
Mother 11 screws and its lower end is fixedly connected with the one end of adjusting screw rod 13, using nut 11 and bolt 12, can avoid usage time
It is long, there is the phenomenon of stripped thread.One end that benchmark frame 1 is passed on the adjusting screw rod 13 is provided with screw sleeve 14, the screw rod
Set 14 uses shape of a hoof screw sleeve, it is ensured that adjusting screw rod 13 plays locking effect when compressing, it can also be ensured that screw rod
Easily controllable, the purpose of uniform force when adjusting height.
Wherein, the support post 3 is welded mouth to mouth using two sections of 10# channel-section steel, and it is strong so to improve column
Degree, stability can be increased by having.Connection is strengthened by vertical buttress brace 5 and willfully brutal 6 between each support post 3, it is described
The centre of planar support longeron 16 is provided with the middle reinforcement column 4 being connected with vertical buttress brace 5, the middle reinforcement column 4 and both sides
Support post 3 between be provided with cant beam 7, connected between the support post 3 and planar support longeron 16 by strengthening gusset 8.
Vertical buttress brace 5, willfully brutal 6, it is middle strengthen column 4 and cant beam 7 is made of channel-section steel, four support posts 3 it is mutual it
Between using the support connection of various buttress braces, can prevent horizontal longitudinal stress from deforming, so as to be further ensured that frock itself is straight
Dimension and planarity requirements.
This programme is mainly used in the welding positioning tool of track vehicle carriage water tank mounting seat planarity adjustment, and positioning principle is
It is bonded by the lower surface of benchmark frame 1 with vehicle frame upper surface and is used as reference plane, is adjusted on each support post 3 using adjusting screw 13
The difference in height of whole four water tank seats, so as to reach the controllable purpose of integral planar degree, it can effectively ensure that vehicle frame water tank is installed
The utility model carries out global design welding to positional precision using 10# channel-section steels simultaneously, and generally trapezium structure designs, and is divided into
It is lower two layers, make its tailored appearance light and handy, it is easy to use.
In use, the reference plane of benchmark frame 1 is placed on two central sills of central frame beam, by the horizontal adjustment dress of corner four
, can be by sharp by the adjusting screw rod 13 above four support posts 3 by using spanner regulating bolt 12 after putting 2 adjustment good positions
Light spirit level adjusts corner level, and water tank mounting seat is then come into position successively, carries out spot welding, then carries out double measurement,
Ensure four water tank seat height dimension controls in same level, flatness is no more than 0.3mm, is applied after secondary fine setting
It weldering, not remove positioning tool during full weld, after the completion of waiting welding, remove frock again after workpiece cooling, to prevent the production of secondary deformation
It is raw.
In order to which operating personnel move conveniently, mobile wheel can be also installed additional on benchmark frame 1, be conveniently in course of adjustment front and rear
Move left and right.
Above-described embodiment, simply preferred embodiment of the present utility model, not it is used for limiting the utility model practical range,
Therefore all equivalence changes done with content described in the utility model claims, the utility model claims model all should be included in
Within enclosing.
Claims (5)
1. the welding positioning tool for vehicle frame water tank mounting seat, it is characterised in that：Including being adapted to fitting with vehicle frame reference plane
Benchmark frame (1), the benchmark frame (1) are the frame-type knots formed by planar support crossbeam (15) and plane support stringer (16) connection
Structure, it is equipped with benchmark frame (1) corner and is parallel to each other and the water tank mounting seat horizontal plane of respective amount can be adjusted
Whole leveling device (2), the leveling device (2) include being perpendicularly fixed at benchmark frame (1) upper surface corresponding angles
The support post (3) in portion, benchmark frame (1) is equipped with and passed perpendicularly through in the support post (3) and can be adjusted axially to right
The adjusting screw rod (13) for answering the water tank mounting seat flatness of quantity to be adjusted.
2. the welding positioning tool according to claim 1 for vehicle frame water tank mounting seat, it is characterised in that：The plane
Support beam (15) and plane support stringer (16) are made of channel-section steel.
3. the welding positioning tool according to claim 1 for vehicle frame water tank mounting seat, it is characterised in that：The support
Column (3) is welded mouth to mouth using two sections of channel-section steels, by vertical buttress brace (5) and willfully between each support post (3)
Brutal (6) reinforcement connection, the planar support longeron (16) is middle to be provided with the middle reinforcement column being connected with vertical buttress brace (5)
(4) cant beam (7), is provided between the middle reinforcement column (4) and the support post (3) of both sides, the support post (3) is with putting down
Connected between face support stringer (16) by strengthening gusset (8).
4. the welding positioning tool for vehicle frame water tank mounting seat according to claim 1,2 or 3, it is characterised in that：Institute
State support post (3) top to seal by hush panel (9) fixation, hole (10) is formed with the hush panel (9), the hole (10) is interior
Nut (11) is fixed with the hush panel (9) of side, bolt (12) is screwed through hole (10) with nut (11) and its lower end and regulation
Screw rod (13) one end is fixedly connected.
5. the welding positioning tool according to claim 4 for vehicle frame water tank mounting seat, it is characterised in that：The regulation
One end that benchmark frame (1) is passed on screw rod (13) is provided with screw sleeve (14), and the screw sleeve (14) uses shape of a hoof screw sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456568.3U CN206779776U (en) | 2017-04-27 | 2017-04-27 | Welding positioning tool for vehicle frame water tank mounting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456568.3U CN206779776U (en) | 2017-04-27 | 2017-04-27 | Welding positioning tool for vehicle frame water tank mounting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779776U true CN206779776U (en) | 2017-12-22 |
Family
ID=60709120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720456568.3U Active CN206779776U (en) | 2017-04-27 | 2017-04-27 | Welding positioning tool for vehicle frame water tank mounting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779776U (en) |
-
2017
- 2017-04-27 CN CN201720456568.3U patent/CN206779776U/en active Active
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