CN208811391U - Trolley end carriage bent plate welds positioning tool - Google Patents
Trolley end carriage bent plate welds positioning tool Download PDFInfo
- Publication number
- CN208811391U CN208811391U CN201821496412.9U CN201821496412U CN208811391U CN 208811391 U CN208811391 U CN 208811391U CN 201821496412 U CN201821496412 U CN 201821496412U CN 208811391 U CN208811391 U CN 208811391U
- Authority
- CN
- China
- Prior art keywords
- bent plate
- end carriage
- positioning
- frame
- trolley
- 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.)
- Active
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Weld positioning tool, including frame, at least four positioning seat the utility model discloses a kind of trolley end carriage bent plate, frame be composed of four plates, length not less than the rectangular frame of trolley span, 4 positioning seats are divided into the quadrangle of frame.Side at least offers a positioning hole respectively at the bottom of positioning seat, inside two.It is first positioned with this trolley end carriage positioning tool when use, the bent plate of wheel installation place is welded again, the levelness of bent plate after may insure welding, vertical degree are unified, and then reduce trolley frame integral manufacturing and wheel group installation difficulty, improve working efficiency and product quality.
Description
Technical field
The utility model belongs to trolley fabricating tools field, specifically a kind of trolley end carriage bent plate welding positioning work
Dress.
Background technique
General two-beam type crane small cart frame production method are as follows: the components such as two end carriages and other beam structures are first made,
It is stitched together again as trolley frame；In end carriage production, bent plate is directly welded at end carriage installation wheel.Such production
Mode, the bent plate level for being extremely easy to appear both sides end carriage when trolley frame integrally splices is different, vertical different phenomenon, not only
Cause the size of car frame, position to be difficult to unification, also will cause the difficulty of wheel group installation.
Based on this, this case application is proposed.
Summary of the invention
To solve the problems, such as that prior art trolley end carriage bent plate level is different, vertical different and trolley is caused to be difficult to assemble,
The utility model provides a kind of trolley end carriage bent plate welding positioning tool, is used for the auxiliary positioning when welding bent plate, helps school
The levelness and verticality of bent plate after quasi- welding.
To achieve the above object, the scheme that the utility model uses is as follows: trolley end carriage bent plate welds positioning tool, including
Frame, at least four positioning seat, frame be composed of four plates, length be not less than trolley span rectangular frame,
4 positioning seats are divided into the quadrangle of frame.Side at least offers a positioning hole respectively at the bottom of positioning seat, inside two.
The utility model, which is further provided that above frame, is symmetrically fixed with two or four lifting lug, opens on lifting lug
Equipped with lifting hole(eyelet).
The utility model is further provided that interior half side of the positioning seat cross section is by a bottom horizontal, erects
Straight sided and it is connected for connecting bottom horizontal with the bevel edge of vertical inner side edge.
The utility model, which is further provided that on location hole, is installed with matching used bolts and nuts.
The utility model is further provided that any outer side edges of positioning seat are flushed with the outer side edges of frame.
The utility model is further provided that the location hole of positioning seat bottom is located at outer one end.
The utility model is further provided that positioning seat has one fixed width and length, and width is 15 ~ 50cm, long
Degree is 16 ~ 60cm.
The utility model is further provided that positioning seat, frame and lifting lug are all made of Steel material or stiff alloy material
It is made.
The utility model uses as follows: being fixed on bent plate on positioning seat by location hole with bolt, nut.Again by trolley
End carriage is exposed in frame overturning, and running fix tooling is aligned end carriage bent plate with trolley end carriage, then bent plate is welded in trolley frame end carriage
Bent plate weld.Bolts and nuts are removed after the completion of welding.
It is first positioned when the utility model is used with this trolley end carriage positioning tool, then welds the curved of wheel installation place
Plate, it can be ensured that the levelness of the bent plate after welding, vertical degree are unified, and then reduce trolley frame integral manufacturing and wheel group installation
Difficulty improves working efficiency and product quality.
The utility model trolley end carriage bent plate welds that positioning tool structure is simple, and entire tooling is rigid structure, not variable
Shape, size, position are fixed unified, Reusability and can realize standardized work, convenient and practical.
Detailed description of the invention
Fig. 1 is the utility model specific embodiment positive structure schematic.
Fig. 2 is the utility model specific embodiment overlooking structure diagram.
Fig. 3 is the utility model specific embodiment side structure schematic diagram.
Fig. 4 is the utility model specific embodiment use state pedestal schematic cross-section.
Fig. 5 is the utility model specific embodiment use state schematic diagram of base structure.
Fig. 6 is the utility model specific embodiment use state diagram.
It is as shown in the figure: 1-positioning tool, 2-trolley end carriages, 3-horizontal supporting channel steels, 8-bent plates, 101-frames
101,102-positioning seats, 103-lifting lugs, 1021-sides, 1022-bevel edges, 1023-bottom edges, 102a-side positioning hole,
102b-bottom location hole.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines specific embodiment, and the utility model is further described.
Embodiment 1
As shown in Figure 1, the present embodiment bent plate welding positioning tool 1 includes four positioning seats, 102, fixation frames
101 and two lifting lugs 103.Two lifting lugs 103 are respectively symmetrically welded on the arranged on left and right sides of 101 top of fixed frame, positioning seat
102 are respectively welded on four corners of 101 bottom of fixed frame by positioning requirements.
Four 102 structures of positioning seat are identical, and interior half side of cross section is by a bottom horizontal 1023, vertical side
1021 and it is connected for connecting bottom horizontal 1023 with the bevel edge 1022 of vertical inner side edge 1021.Positioning seat 102 is just
Face is the rectangle with one fixed width and length, and width is 15 ~ 50cm, and length is 16 ~ 60cm.Positioning seat 102 it is vertical in
Side positioning hole 102a, bottom location hole 102b are offered respectively in side 1021 and bottom horizontal 1023.Bottom location hole 102b is outer
Side setting.In order to subsequent disassembly.Positioning seat 102, frame 101 and lifting lug 103 are all made of Steel material or stiff alloy material
It is made.
In the present embodiment, the position of four positioning seats 102 is further provided that as shown in connection with fig. 2, the positioning seat of top
The distance between 102 and the center of positioning seat 102 of lower section I are the gauge of trolley；As shown in connection with fig. 1, the positioning seat 102 in left side
The distance between the positioning seat 102 on right side L is the wheelspan of trolley.Any outer side edges of positioning seat 102 preferably with frame 101
Outer side edges flush.
The utility model trolley end carriage bent plate welds positioning tool use process: in the end carriage bent plate 8 to be welded in wheel
Group angle-style bearing housing installation bolt corresponding position punching, position of opening are fixed with the side positioning hole 102a of positioning seat 102, bottom respectively
The position of position hole 102b is corresponding.Then, end carriage bent plate 8 is fixed on positioning seat 102 with bolt B 1, nut B2.
The overturning of trolley frame 2 is placed on horizontal supporting channel steel 3 again, exposes trolley end carriage, passes through fixed frame with crane
The bent plate that lifting lug 103 places bent plate 8 to trolley end carriage on 101 welds weld, is welded in bent plate 8 after making rough location adjustment
The bent plate weld of trolley frame end carriage, and correct position；After determining position, by bent plate 8 and trolley frame end carriage firm welding.It completes
After welding, bolt B 1, nut B2 are dismantled, separate bent plate 8 with positioning tool 1.
The utility model trolley end carriage bent plate welds positioning tool and provides a new welding thinking for the assembling of trolley,
The characteristics of fixing unification using positioning tool structure, be unlikely to deform, the position and state be placed on end carriage to bent plate carry out auxiliary
Positioning is helped, to play effective auxiliary positioning effect, bent plate is enable to be welded on trolley end carriage with standard gestures, to drop
The difficulty of low trolley assembling improves production efficiency, and trolley is made to can be realized standardized Assembling Production.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only
's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
Claims (8)
1. trolley end carriage bent plate welds positioning tool, it is characterised in that: including frame, at least four positioning seat, frame is by four
Plate is composed, length is not less than the rectangular frame of trolley span, and 4 positioning seats are divided into the quadrangle of frame；Positioning
The bottom of seat, side at least offers a positioning hole respectively inside two.
2. trolley end carriage bent plate as described in claim 1 welds positioning tool, it is characterised in that: the top of frame is symmetrically fixed
There are two or four lifting lugs, offer lifting hole(eyelet) on lifting lug.
3. trolley end carriage bent plate as described in claim 1 welds positioning tool, it is characterised in that: the positioning seat cross section
Interior half side be by a bottom horizontal, vertical side and for connect bottom horizontal be connected with the bevel edge of vertical inner side edge and
At.
4. trolley end carriage bent plate as described in claim 1 welds positioning tool, it is characterised in that: be installed on location hole mating
The bolts and nuts used.
5. trolley end carriage bent plate as described in claim 1 welds positioning tool, it is characterised in that: any outer side edges of positioning seat
It is flushed with the outer side edges of frame.
6. trolley end carriage bent plate as described in claim 1 welds positioning tool, it is characterised in that: the location hole of positioning seat bottom
Positioned at outer one end.
7. trolley end carriage bent plate as described in claim 1 welds positioning tool, it is characterised in that: positioning seat has one fixed width
With length, width is 15 ~ 50cm, and length is 16 ~ 60cm.
8. trolley end carriage bent plate as claimed in claim 2 welds positioning tool, it is characterised in that: positioning seat, frame and lifting lug
It is all made of Steel material or stiff alloy material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821496412.9U CN208811391U (en) | 2018-09-13 | 2018-09-13 | Trolley end carriage bent plate welds positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821496412.9U CN208811391U (en) | 2018-09-13 | 2018-09-13 | Trolley end carriage bent plate welds positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208811391U true CN208811391U (en) | 2019-05-03 |
Family
ID=66276850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821496412.9U Active CN208811391U (en) | 2018-09-13 | 2018-09-13 | Trolley end carriage bent plate welds positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208811391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822947A (en) * | 2020-06-12 | 2020-10-27 | 中车青岛四方机车车辆股份有限公司 | Machining method for stay bar assembly in straddle bogie end beam structure |
-
2018
- 2018-09-13 CN CN201821496412.9U patent/CN208811391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822947A (en) * | 2020-06-12 | 2020-10-27 | 中车青岛四方机车车辆股份有限公司 | Machining method for stay bar assembly in straddle bogie end beam structure |
| CN111822947B (en) * | 2020-06-12 | 2021-11-30 | 中车青岛四方机车车辆股份有限公司 | Machining method for stay bar assembly in straddle bogie end beam structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105197031A (en) | Rail car and side wall assembly thereof | |
| CN208811391U (en) | Trolley end carriage bent plate welds positioning tool | |
| CN202969593U (en) | Beam-column rigid connection structure of H-shaped column in weak axis direction | |
| CN103203571A (en) | Large H-shaped steel turnover device and use method thereof | |
| CN205111169U (en) | Stereo garage comb plate preparation frock | |
| CN201907930U (en) | Combined trolley frame | |
| CN203727485U (en) | Light school bus with frame structure | |
| CN102431005B (en) | Tool for assembling rear cover of car | |
| CN214686148U (en) | Back encloses skeleton and glass steel covering bonding frock | |
| CN205764651U (en) | A kind of passenger vehicle rear overhang skeleton positioning welding frock | |
| CN204870814U (en) | Connecting piece of car and use its car | |
| CN211468568U (en) | Lower vehicle body structure of passenger vehicle | |
| CN203236175U (en) | Large H-shaped steel turning device | |
| CN109109884B (en) | Side wall assembly of rail vehicle and rail vehicle | |
| CN209882350U (en) | Splicing type full-riveting box | |
| CN219521063U (en) | Welding fixture for high-strength aluminum alloy light combined platform plate | |
| CN205846443U (en) | Low-voltage complete switch equipment column connecting tee structure | |
| CN207735837U (en) | A kind of DRRS frameworks body assembly tool | |
| CN205888436U (en) | White simple and easy frock of automobile body assembly welding | |
| CN221698902U (en) | Carriage structure of electric tricycle | |
| CN206141644U (en) | Can dismantle cab | |
| CN105438102A (en) | Protection device for front lower part of truck | |
| CN216543157U (en) | Tool for mounting and researching driver's cab | |
| CN205097912U (en) | Driving motor support integrates | |
| CN216031997U (en) | Polyurethane integral coating die for large-size parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |