CN209503265U - The welding tooling of shield machine screw machine stand - Google Patents
The welding tooling of shield machine screw machine stand Download PDFInfo
- Publication number
- CN209503265U CN209503265U CN201822117248.2U CN201822117248U CN209503265U CN 209503265 U CN209503265 U CN 209503265U CN 201822117248 U CN201822117248 U CN 201822117248U CN 209503265 U CN209503265 U CN 209503265U
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- China
- Prior art keywords
- plate
- support plate
- screw machine
- consistent
- machine stand
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of welding toolings of shield machine screw machine stand, including fan-shaped bottom plate, inclination connecting plate and support plate, the sector bottom base plate be equipped with the consistent seam allowance face of preceding shield body center ring hole size, be equipped on the outside of the seam allowance face and the consistent multiple location holes of size on preceding shield body center ring；Tilt connecting plate in the middle part of be equipped with the consistent centre bore of screw machine stand upper flange, along the centre bore one week equipped with and the consistent multiple connecting holes of screw machine stand upper flange size；Support plate bottom edge is equipped with a bevel edge, and the bevel edge and bottom horizontal are in α angle；The sector bottom plate is mounted on support plate horizontal bottom, and inclination connecting plate is mounted on the tilting bottom of support plate, is in α angle with level.The utility model structure is simple, safe and convenient to use, high-efficient, at low cost, can Reusability, use suitable for mass production.
Description
Technical field
The utility model relates to a kind of welding toolings of shield machine screw machine stand, belong to shield machine technical field.
Background technique
The characteristics of shield machine screw machine stand, is: being welded on shield machine anterior shield, screw machine stand is by cylinder and flange
It is welded, the non-flange end of cylinder is of an inclined plane with anterior shield weld.(as shown in Figure 1) traditional processing method is by spiral
The shortcomings that base is welded in the hole in shield body on post-processing end face of flange and end face, such processing method is: due to shield body diameter
Up to more than 6 meters, so postwelding processing needs large scale equipment, processing cost is high.
Summary of the invention
Technical problem to be solved in the utility model is in view of the defects existing in the prior art, to provide a kind of shield machine spiral shell
Revolve the sub- welding method of base and tooling.
In order to solve this technical problem, the utility model provides a kind of welding tooling of shield machine screw machine stand, packet
Fan-shaped bottom plate, inclination connecting plate and support plate are included, the sector bottom base plate is equipped with the hole size one with preceding shield body center ring
The seam allowance face of cause is equipped with and the consistent multiple location holes of size on preceding shield body center ring on the outside of the seam allowance face；The inclination connects
Be equipped in the middle part of fishplate bar with the consistent centre bore of screw machine stand upper flange, along the centre bore one week equipped with on screw machine stand
The consistent multiple connecting holes of portion's flange size；The support plate bottom edge is equipped with a bevel edge, and the bevel edge and bottom horizontal are in α angle；
The sector bottom plate is mounted on the horizontal bottom of support plate, and inclination connecting plate is mounted on the tilting bottom of support plate, is in α with level
Angle；The inclined angle alpha of the inclination connecting plate is consistent with the upper plane of screw machine stand upper flange.
It is equipped with gusset one between on the outside of the sector bottom plate and support plate, tilts between on the inside of connecting plate and support plate and is equipped with
Gusset two.
Before the sector bottom plate is fixed on using bolt on shield body center ring, connecting plate use is tilted conjunction bolt and nut
Conjunction is connected with the flange of spiral shell spiral shell base.
It is safe and convenient to use the utility model has the advantages that the utility model structure is simple, it is high-efficient, it is at low cost, can Reusability, fit
Batch production is closed to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of shield machine screw machine stand；
Fig. 2 is the structural schematic diagram one of the utility model welding tooling；
Fig. 3 is the structural schematic diagram two of the utility model welding tooling；
Fig. 4 is the structural representation front view of the utility model welding tooling；
Fig. 5 is the use state diagram of the utility model welding tooling.
In figure: shield body center ring, III welding tooling before I screw machine stand, II；1 fan-shaped pedestal, 11 seam allowance faces, 12 positioning
Hole, 2 inclination connecting plates, 21 centre bores, 22 connecting holes, 3 support plates, 4 gussets one, 5 gussets two, 6 bolts, 7 are conjunction bolt and spiral shell
It is female.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawings and embodiments.
Fig. 2 show the structural schematic diagram one of the utility model welding tooling.
Fig. 3 show the structural schematic diagram two of the utility model welding tooling.
The utility model provides a kind of welding tooling of shield machine screw machine stand, including fan-shaped bottom plate 1, inclination connection
Plate 2 and support plate 3, the welding tooling III is by fan-shaped bottom plate 1, the weldment of inclination connecting plate 2 and support plate 3.
Sector 1 bottom of bottom plate is equipped with the consistent seam allowance face 11 of hole size with preceding shield body center ring II, stops along being somebody's turn to do
It is equipped on the outside of mouthful face 11 and the consistent multiple location holes 12 of size on preceding shield body center ring II.
In the middle part of the inclination connecting plate 2 be equipped with the consistent centre bore 21 of screw machine stand I upper flange, along the centre bore
It is equipped with and the consistent multiple connecting holes 22 of screw machine stand I upper flange size within 21 1 weeks.
3 bottom edge of support plate is equipped with a bevel edge, and the bevel edge and bottom horizontal are in α angle.
The sector bottom plate 1 is mounted on the horizontal bottom of support plate 3, and inclination connecting plate 2 is mounted on the inclination bottom of support plate 3
Portion.
Fig. 4 show the structural representation front view of the utility model welding tooling.
The inclination connecting plate 2 is with horizontal in α angle；In the inclined angle alpha and screw machine stand I of the inclination connecting plate 2
The upper plane of portion's flange is consistent.
The sector bottom plate 1 and support plate are equipped with gusset 1, inclination connecting plate 2 and 3 inside of support plate between 3 outside
Between be equipped with gusset 25.
Before the sector bottom plate 1 is fixed on using bolt 6 on shield body center ring II, 2 use of connecting plate is tilted conjunction bolt
And the flange of the nut 7 and sub- I of spiral shell spiral shell base connects conjunction.
The production method of the utility model welding tooling includes:
1. by fan-shaped bottom plate 1, inclination connecting plate 2 and 3 figure blanking of support plate；
2. the Machining Arc seam allowance face 11 on numerical control borer, and by the size chamfering bit sector-shaped bottom in hole on preceding shield body center ring II
Location hole 12 on plate 1 reaches figure；
3. pressing on each hole location dimension and the size dimension chamfering bit inclination connecting plate 2 in screw machine stand I upper flange
Centre bore 21 and connecting hole 22 reach figure；
4. 3 bottom of process support plate and the horizontal bevel edge in the angle α reach figure；
5. fan-shaped bottom plate 1 and inclination connecting plate 2 is integrally welded up to figure by support plate 3.
Fig. 5 show the use state diagram of the utility model welding tooling.
The application method of the utility model:
1) mounting tool: by the fan-shaped bottom plate 1 of welding tooling III with bolt 6 together in shield body center ring II before shield machine
On；By screw machine stand I with conjunction bolt and nut 7 on the inclination connecting plate 2 together in welding tooling III；
2) it welds screw machine stand: screw machine stand I being welded on shield machine anterior shield by drawing；
3) after the completion of welding, welding tooling III is unloaded to weld seam cooling, welding is completed.
In order to reduce welding deformation in the step 3), using section weldering, balanced welding, the welding of speed of welding method is reduced.
The utility model structure is simple, safe and convenient to use, high-efficient, at low cost, can Reusability, it is suitable for mass production
It uses.
The utility model the embodiment above, is merely illustrative, be not it is only, it is all in the scope of the utility model
Or the change in equivalent the scope of the utility model is surrounded by the utility model.
Claims (3)
1. a kind of welding tooling of shield machine screw machine stand, it is characterised in that: including fan-shaped bottom plate (1), inclination connecting plate (2)
With support plate (3), sector bottom plate (1) bottom is equipped with the consistent seam allowance face of hole size with preceding shield body center ring (II)
(11), it is equipped with and the consistent multiple location holes (12) of size on preceding shield body center ring (II) on the outside of the seam allowance face (11)；It is described
Tilt connecting plate (2) in the middle part of be equipped with the consistent centre bore of screw machine stand (I) upper flange (21), along the centre bore (21) one
Week is equipped with and the consistent multiple connecting holes (22) of screw machine stand (I) upper flange size；Support plate (3) bottom edge is equipped with one
Bevel edge, the bevel edge and bottom horizontal are in α angle；The sector bottom plate (1) is mounted on the horizontal bottom of support plate (3), and inclination connects
Fishplate bar (2) is mounted on the tilting bottom of support plate (3), is in α angle with level；The inclined angle alpha and spiral shell of inclination connecting plate (2)
The upper plane for revolving sub (I) upper flange of base is consistent.
2. the welding tooling of shield machine screw machine stand according to claim 1, it is characterised in that: the sector bottom plate
(1) it is equipped with gusset one (4) between support plate (3) outside, tilts between on the inside of connecting plate (2) and support plate (3) and is equipped with gusset
Two (5).
3. the welding tooling of shield machine screw machine stand according to claim 1 or 2, it is characterised in that: the sector-shaped bottom
Plate (1) be fixed on using bolt (6) before on shield body center ring (II), inclination connecting plate (2) use conjunction bolt and nut (7) and
The flange of spiral shell spiral shell base (I) connects conjunction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117248.2U CN209503265U (en) | 2018-12-17 | 2018-12-17 | The welding tooling of shield machine screw machine stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117248.2U CN209503265U (en) | 2018-12-17 | 2018-12-17 | The welding tooling of shield machine screw machine stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209503265U true CN209503265U (en) | 2019-10-18 |
Family
ID=68195232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822117248.2U Withdrawn - After Issue CN209503265U (en) | 2018-12-17 | 2018-12-17 | The welding tooling of shield machine screw machine stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209503265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483072A (en) * | 2018-12-17 | 2019-03-19 | 济南重工股份有限公司 | The welding method and tooling of shield machine screw machine stand |
-
2018
- 2018-12-17 CN CN201822117248.2U patent/CN209503265U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483072A (en) * | 2018-12-17 | 2019-03-19 | 济南重工股份有限公司 | The welding method and tooling of shield machine screw machine stand |
| CN109483072B (en) * | 2018-12-17 | 2023-08-15 | 济南重工股份有限公司 | Welding method and tool for shield machine spiral machine seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191018 Effective date of abandoning: 20230815 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191018 Effective date of abandoning: 20230815 |