CN206811812U - A kind of hatch door installs auxiliary mould - Google Patents
A kind of hatch door installs auxiliary mould Download PDFInfo
- Publication number
- CN206811812U CN206811812U CN201720677508.4U CN201720677508U CN206811812U CN 206811812 U CN206811812 U CN 206811812U CN 201720677508 U CN201720677508 U CN 201720677508U CN 206811812 U CN206811812 U CN 206811812U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- nut
- hatch door
- auxiliary mould
- support
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of hatch door installation auxiliary mould, including base, Double-ended nut, screw rod, support；The Double-ended nut includes steel pipe, the first nut, the second nut, and first nut and the second nut are respectively arranged on steel pipe upper and lower ends；The screw rod includes the first screw rod, the second screw rod and the 3rd screw rod；The first screw rod upper end is connected with the second screw rod lower end；3rd screw rod is connected to the second screw rod upper end；First screw rod, the second screw rod are located in Double-ended nut；The support is located at the 3rd screw rod upper end.The utility model design structure is reliable, and the regulation of auxiliary mould height is realized by nut and screw-rod structure, meets the fixation after various hatch door opening；3rd screw rod is threadingly attached to the second screw rod upper end, is conveniently replaceable other structures so that use range is more extensive；It is easy to the fastening of hatch door bolt and gas spring installment work；The personnel assignment of hatch door installation station is reduced, reduces cost, improves product competitiveness.
Description
Technical field
The utility model belongs to hatch door installation auxiliary mould field, more particularly to a kind of hatch door installation auxiliary mould.
Background technology
The installation of coach compartment door is a complex, time-consuming serious station, and hatch door can not be fixed after opening, to hatch door
Bolt fastens and gas spring installment work causes to have a strong impact on, in order to ensure the security of execute-in-place and convenience, and does not increase
Add personnel, reduce cost, this just needs to make a convenient and safe auxiliary equipment.
Utility model content
The purpose of this utility model is to overcome problem above existing for prior art, there is provided a kind of hatch door installs backman
Dress, meet various hatch door is opened when not installing spring support after fixation, facilitate operative employee progress hatch door bolt fastening
With gas spring installment work, ensure safety problem when hatch door opens operation, reduce this process personnel, reduce cost, improve production
Product competitiveness.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of hatch door installs auxiliary mould, including base, Double-ended nut, screw rod, support；The Double-ended nut includes steel
Pipe, the first nut, the second nut, and first nut and the second nut are respectively arranged on steel pipe upper and lower ends；The screw rod bag
Include the first screw rod, the second screw rod and the 3rd screw rod；The first screw rod upper end is connected with the second screw rod lower end；3rd screw rod
It is connected to the second screw rod upper end；First screw rod, the second screw rod are located in Double-ended nut；The support is located on the 3rd screw rod
End.
The base is a circular steel plate；The support is bending reinforcement part, V-shaped shape.
The first screw rod lower end is that one section of polished rod is set with the second screw rod upper end.
3rd screw rod is threadingly attached to the second screw rod upper end.
CO is used between the base and screw rod2Protection weldering connection；CO is used between 3rd screw rod and support2Protection
Weldering connection.
The base, Double-ended nut, screw rod and the equal deburring of support are set.
The support bending part carries out fillet processing.
The beneficial effects of the utility model：1st, Fixture Design structure is reliable, saves material；
2nd, the first screw rod, the second screw rod are located in Double-ended nut, and auxiliary mould height is realized by nut and screw-rod structure
Regulation, meet various hatch door open after fixation；
3rd, the 3rd screw rod is threadingly attached to the second screw rod upper end, is conveniently replaceable other structures so that use range is more
Extensively；
4th, welding connecting mode is used between each part of frock, improves the reliability of connection；
5th, structure design meets the production requirement at scene, is easy to the fastening of hatch door bolt and gas spring installment work；
6th, the personnel assignment of hatch door installation station is reduced, reduces cost, improves product competitiveness.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is front view of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the front view of Double-ended nut in the utility model；
Fig. 4 is the front view of screw rod in the utility model；
Fig. 5 is the front view of the utility model medium-height trestle；
Label declaration in figure：1- bases, 2- Double-ended nuts, 3- screw rods, 4- supports, 21- steel pipes, the nuts of 22- first, 23-
Second nut, the screw rods of 31- first, the screw rods of 32- second, the screw rods of 33- the 3rd.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
A kind of hatch door installation auxiliary mould as shown in Figures 1 to 5, including base 1, Double-ended nut 2, screw rod 3, support 4；
The base 1 is a circular steel plate；
The Double-ended nut 2 includes steel pipe 21, the first nut 22, the second nut 23, and first nut 22 and second
Nut 23 is respectively welded in the upper and lower ends of steel pipe 21；
The screw rod 3 includes the first screw rod 31, the second screw rod 32 and the 3rd screw rod 33；
The support 4 is bending reinforcement part, and V-shaped shape, its bending angle is preferably 90 °；
3rd screw rod 33 is connected to the upper end of the second screw rod 32；Support 4 is located at the upper end of the 3rd screw rod 33.
Wherein, it is polished rod that first screw rod 31, the second screw rod 32, which have one section,.
Wherein, first screw rod 31, the second screw rod 32 are located in Double-ended nut 2, and can be realized auxiliary in its internal motion
Assistant engineer fills the regulation of height, meets the fixation after various hatch door opening.
Wherein, the 3rd screw rod 33 is threadingly attached to the upper end of the second screw rod 32, is conveniently replaceable other structures, uses
Scope is more extensive.
Wherein, CO is used between the base 1 and screw rod 32Protection weldering connection, is used between the 3rd screw rod 33 and support 4
CO2Protection weldering connection so that each part connection is relatively reliable.
Wherein, the base 1, Double-ended nut 2, screw rod 3 and the deburring of support 4, surface need to polish flat, and improve operator
The usage comfort of member.
Wherein, the bending part of support 4 carries out fillet processing, avoids frock from scratching infringement hatch door edge.
In use, first by rotating the first nut or the second nut, frock height needed for regulation, then support is pressed against and beaten
The hatch door lower edge opened can carry out the operations such as the fastening of hatch door bolt, the installation of hatch door gas spring.
The utility model is simple and reliable for structure, and structure design meets the production requirement at scene, and can meet various
Fixation after hatch door opening, it is easy to the fastening of hatch door bolt and gas spring installation；Execute-in-place is simple, can guarantee that the peace of execute-in-place
Entirely with facility, hatch door station personnel are reduced, it is cost-effective.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member is made various modifications or supplement to described specific embodiment or substituted using similar mode, without departing from reality
With new structure or surmount scope defined in the claims, the scope of protection of the utility model all should be belonged to.
Claims (7)
1. a kind of hatch door installs auxiliary mould, it is characterised in that including base (1), Double-ended nut (2), screw rod (3), support
(4)；
The Double-ended nut (2) includes steel pipe (21), the first nut (22), the second nut (23), and first nut (22)
Steel pipe (21) upper and lower ends are respectively arranged on the second nut (23)；
The screw rod (3) includes the first screw rod (31), the second screw rod (32) and the 3rd screw rod (33)；On first screw rod (31)
End is connected with the second screw rod (32) lower end；3rd screw rod (33) is connected to the second screw rod (32) upper end；
First screw rod (31), the second screw rod (32) are located in Double-ended nut (2)；The support (4) is located at the 3rd screw rod
(33) upper end.
2. a kind of hatch door installation auxiliary mould according to claim 1, it is characterised in that the base (1) is one circular
Steel plate；The support (4) is bending reinforcement part, V-shaped shape.
A kind of 3. hatch door installation auxiliary mould according to claim 1, it is characterised in that the first screw rod (31) lower end
It is that one section of polished rod is set with the second screw rod (32) upper end.
4. a kind of hatch door installation auxiliary mould according to claim 1, it is characterised in that the 3rd screw rod (33) passes through
It is threadedly connected to the second screw rod (32) upper end.
5. a kind of hatch door installation auxiliary mould according to claim 1, it is characterised in that the base (1) and screw rod (3)
Between use CO2Protection weldering connection；CO is used between 3rd screw rod (33) and support (4)2Protection weldering connection.
6. a kind of hatch door installation auxiliary mould according to claim 1, it is characterised in that the base (1), Double-ended nut
(2), screw rod (3) and support (4) deburring are set.
7. a kind of hatch door installation auxiliary mould according to claim 1, it is characterised in that support (4) bending part enters
The processing of row fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720677508.4U CN206811812U (en) | 2017-06-12 | 2017-06-12 | A kind of hatch door installs auxiliary mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720677508.4U CN206811812U (en) | 2017-06-12 | 2017-06-12 | A kind of hatch door installs auxiliary mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206811812U true CN206811812U (en) | 2017-12-29 |
Family
ID=60758762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720677508.4U Expired - Fee Related CN206811812U (en) | 2017-06-12 | 2017-06-12 | A kind of hatch door installs auxiliary mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206811812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427424A (en) * | 2021-06-30 | 2021-09-24 | 安徽安凯汽车股份有限公司 | Passenger train door air spring sectional fixture |
-
2017
- 2017-06-12 CN CN201720677508.4U patent/CN206811812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427424A (en) * | 2021-06-30 | 2021-09-24 | 安徽安凯汽车股份有限公司 | Passenger train door air spring sectional fixture |
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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 |
Granted publication date: 20171229 Termination date: 20190612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |