CN106270007A - A kind of correcting tool for bus passenger door - Google Patents
A kind of correcting tool for bus passenger door Download PDFInfo
- Publication number
- CN106270007A CN106270007A CN201610877611.3A CN201610877611A CN106270007A CN 106270007 A CN106270007 A CN 106270007A CN 201610877611 A CN201610877611 A CN 201610877611A CN 106270007 A CN106270007 A CN 106270007A
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- assembly
- support column
- hook
- passenger door
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/12—Straightening vehicle body parts or bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention discloses a kind of correcting tool for bus passenger door, including pressure head, pressure head one surface is provided with clamping lever assembly；Clamping lever assembly includes support column, and this support column one end is fixed with knob；Support column periphery is threaded connection mode and is provided with threaded block；Threaded block lateral symmetry is fixed with sliding rail assembly；One hook assembly is installed in sliding rail assembly.The present invention is prepared by common material in using bus coating workshop, and due to its simple in construction, it is simple to make, saved cost；By arranging hook assembly, be conducive to holding up passenger doors, then by the right position of sliding rail assembly regulation hook assembly, again by rotating clamping handle assembly and coordinating hook assembly to compress passenger doors, play the function of correction passenger doors finally by pressure head pressurization, in this trimming process, save manpower, and convenient to operate, be conducive to improving the correction efficiency to bus passenger door and correction accuracy.
Description
Technical field
The invention belongs to bus coating technical field, particularly relate to a kind of correcting tool for bus passenger door.
Background technology
Bus passenger door is when mounted, it usually needs after correction guarantee assembling precision and reliability.But, at present
Bus passenger door generally uses the mode that manual synchronizing operates, and does not has reasonable frock auxiliary corrective, causes car door installing
Correction is done over again phenomenon because correcting existence not in place often, cumbersome and time consuming, increases production cost.
Therefore, during the assembly manipulation of bus passenger door, need a kind of convenient to operate, saving manpower and improve school
The frock of forward efficiency.
Summary of the invention
It is an object of the invention to provide a kind of correcting tool for bus passenger door, by designing and applying this work
Dress, improves correction accuracy and the correction efficiency of passenger doors, saves manpower and cost, solve existing passenger doors and lack relatively
Good auxiliary corrective frock, causing car door is often to do over again phenomenon because correcting existence not in place installing correction, then causes time-consuming
Arduously, the problem increasing production cost.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions:
The present invention is a kind of correcting tool for bus passenger door, and including pressure head, described pressure head one surface is provided with folder
Tight handle assembly；Described clamping lever assembly includes support column, and this support column one end is fixed with knob；Described support column periphery leads to
Cross thread connecting mode and threaded block is installed；Described threaded block lateral symmetry is fixed with sliding rail assembly；Pacify in described sliding rail assembly
Equipped with a hook assembly.
Further, described pressure head includes pressing plate and the 3rd contiguous block, and its center platen is circular, and described 3rd contiguous block is solid
It is scheduled on pressing plate upper surface；3rd contiguous block is stepped cylindrical shape, and its upper surface is provided with cylindrical mounting groove；Its center platen uses not
Rust steel plate is made, and described 3rd contiguous block uses round steel to make.
Further, described support column is cylindric, and this support column outer surface is distributed external screw thread；Described support column one end
Being fixed with quarter butt, described quarter butt one end connects bulb；Described bulb is spherical, and this bulb is arranged on pressure head；Described knob
One surface is run through and is provided with adjusting rod, and these adjusting rod two ends are mounted on barrier circle；Wherein support column, knob, adjusting rod and quarter butt
All using round steel to make, described bulb uses stainless steel ball to make, and described barrier circle uses sponge or rubber or plastics to make.
Further, described bulb outside dimension matches with mounting groove.
Further, described threaded block is cylindric, through the 3rd installing hole that is provided with of this threaded block axis part, described
Three installing hole inner circumferential sides are provided with female thread；Wherein threaded block uses stainless steel tube to make.
Further, described female thread matches with external screw thread.
Further, described sliding rail assembly includes slide bar and the second contiguous block, and wherein the second contiguous block one surface is fixed on
On threaded block, described another surface of second contiguous block is fixed on slide bar one end；The described slide bar other end is provided with the second installing hole, should
Second installing hole is screwed hole, is provided with stop screw in described second installing hole；Described slide bar and the second contiguous block are integrated,
And slide bar and the second contiguous block all use corrosion resistant plate to make.
Further, described hook assembly includes the first contiguous block and hook, and described first contiguous block one surface is through to be set
The first installing hole, described first contiguous block is had to be arranged on slide bar by this first installing hole；Described hook is U-shaped, described extension
Second banded plate is installed inside hook opening, the first banded plate is installed outside described hook；Described hook one side with
Middle part angle is between 130 °～140 °, and another side and middle part angle are 90 °；Wherein the first contiguous block, hook,
First banded plate and the second banded plate all use corrosion resistant plate to make.
Further, described first installing hole matches with slide bar.
The method have the advantages that
The present invention is prepared by common material in using bus coating workshop, and due to its simple in construction, it is simple to make, joint
About cost；By arranging hook assembly, be conducive to holding up passenger doors, then by the left and right of sliding rail assembly regulation hook assembly
Position, then by rotating clamping handle assembly and coordinating hook assembly to compress passenger doors, play correction finally by pressure head pressurization
The function of passenger doors, in this trimming process, saves manpower, and convenient to operate, is conducive to improving bus passenger door
Correction efficiency and correction accuracy.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, embodiment will be described required use below
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for ability
From the point of view of the those of ordinary skill of territory, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the structural representation of a kind of correcting tool for bus passenger door of the present invention；
Fig. 2 is the structure left view of Fig. 1；
Fig. 3 is the structural representation of the hook assembly in the present invention；
Fig. 4 is the structural representation of the sliding rail assembly in the present invention；
Fig. 5 is the structural representation of the clamping lever assembly in the present invention；
Fig. 6 is the structural representation of the threaded block in the present invention；
Fig. 7 is the structural representation of the pressure head in the present invention；
In accompanying drawing, the list of parts representated by each label is as follows:
1-hook assembly, 101-the first contiguous block, 1011-the first installing hole, 102-links up with, 1021-the first banded plate,
1022-the second banded plate, 2-sliding rail assembly, 201-slide bar, 202-the second installing hole, 203-the second contiguous block, 3-clamping lever
Assembly, 301-support column, 3011-external screw thread, 3012-quarter butt, 3013-bulb, 302-knob, 303-adjusting rod, 3031-barrier
Circle, 4-threaded block, 401-the 3rd installing hole, 402-female thread, 5-pressure head, 501-pressing plate, 502-the 3rd contiguous block, 5021-pacifies
Tankage, 6-stop screw.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of protection of the invention.
In describing the invention, it is to be understood that term " perforate ", " on ", D score, " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", be for only for ease of the description present invention and simplify description, and not
It is to indicate or imply that the assembly of indication or element must have specific orientation, with specific azimuth configuration and operation, the most not
It is understood that as limitation of the present invention.
Referring to shown in Fig. 1, Fig. 2 and Fig. 5, the present invention is a kind of correcting tool for bus passenger door, including hook
Assembly 1, sliding rail assembly 2, clamping lever assembly 3, threaded block 4 and pressure head 5, clamping lever assembly 3 is arranged on pressure head 5 upper surface；
Clamping lever assembly 3 includes that support column 301, support column 301 top are fixed with knob 302；Threaded block 4 is threaded connection mode
It is arranged on support column 301 peripheral；Sliding rail assembly 2 symmetry is fixed on threaded block 4 both sides；One hook is installed total in sliding rail assembly 2
Become 1.
As it is shown in fig. 7, pressure head 5 includes pressing plate 501 and the 3rd contiguous block 502, pressing plate is circular, and the 3rd contiguous block 502 is solid
Being scheduled on pressing plate 501 upper surface, the 3rd contiguous block 502 is stepped cylindrical shape, and its upper surface is provided with cylindrical mounting groove 5021；Wherein
Pressing plate 501 uses corrosion resistant plate to make, and the 3rd contiguous block 502 uses round steel to make.
As it is shown in figure 5, support column 301 is cylindric, support column 301 outer surface is distributed external screw thread 3011；Support column 301
Upper end and knob 302 is fixing to be connected, and knob 302 1 surface is run through and is provided with adjusting rod 303, adjusting rod 303 two ends be mounted on every
Back-up ring 3031；Support column 301 lower end is fixed with quarter butt 3012, and quarter butt 3012 lower end connects bulb 3013, and this bulb 3013 is
Spherical, bulb 3013 is arranged on pressure head 5；Wherein support column 301, knob 302, adjusting rod 303 and quarter butt 3012 all use circle
Steel is made, and bulb 3013 uses stainless steel ball to make, and barrier circle 3031 uses sponge or rubber or plastics to make.
As shown in figure 5 and figure 7, wherein bulb 3013 outside dimension matches with mounting groove 5021.
As shown in Figure 6, threaded block 4 is cylindric, through the 3rd installing hole 401 that is provided with of threaded block 4 axis part, the 3rd peace
Dress inner circumferential side, hole 401 is provided with female thread 402；Wherein threaded block 4 uses stainless steel tube to make.
As shown in Figure 5 and Figure 6, female thread 402 matches with external screw thread 3011.
As shown in Figure 4, sliding rail assembly 2 includes slide bar 201 and the second contiguous block 203, wherein the second contiguous block 203 1 surface
Being fixed on threaded block 4, second another surface of contiguous block 203 is fixed on slide bar 201 one end；Slide bar 201 other end is provided with second
Installing hole 202, the second installing hole 202 is screwed hole, and the second installing hole 202 is threaded connection mode and is provided with stop screw 6；
Slide bar 201 and the second contiguous block 203 are integrated, and all use corrosion resistant plate to make.
As it is shown on figure 3, hook assembly 1 includes the first contiguous block 101 and hook 102, the first contiguous block 101 1 surface is through
Being provided with the first installing hole 1011, the first contiguous block 101 is arranged on slide bar 201 by this first installing hole 1011；Hook 102 is
U-shaped, links up with and is provided with the second banded plate 1022 inside 102 openings, is provided with the first banded plate 1021 outside hook 102；
Linking up with 102 1 sides and middle part angle between 130 °～140 °, another side and middle part angle are 90 °；Wherein
First contiguous block 101, hook the 102, first banded plate 1021 and the second banded plate 1022 all use corrosion resistant plate to make.
As shown in Figure 3 and Figure 4, wherein the first installing hole 1011 matches with slide bar 201.
One of the present embodiment has particular application as: this frock by hook assembly 1 hold up passenger doors and to passenger doors before and after
Position carries out spacing；By sliding rail assembly 2 moveable hook assembly 1, and regulate hook assembly 1 right position；By adjusting rod 303
Rotate clamping handle assembly 3, and coordinate hook assembly 1 for compressing passenger doors；Threaded block 4 is used for being matched for clamping tightly handle assembly 3
Rotate；The distance moved left and right hook assembly 1 by stop screw 6 and the second contiguous block 203 is spacing；Contacted by pressure head 5
Passenger doors surface, thus carry out passenger doors flattening correct operation；Owing to, in this trimming process, reducing labor intensity, have
It is beneficial to save human cost, and due to convenient to operate, is conducive to improving the correction accuracy to passenger doors and correction efficiency.
In the description of this specification, the description of reference term " embodiment ", " example ", " concrete example " etc. means
Specific features, structure, material or feature in conjunction with this embodiment or example description is contained at least one enforcement of the present invention
In example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.
And, the specific features of description, structure, material or feature can be to close in any one or more embodiments or example
Suitable mode combines.
It is last it should be noted that present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.Excellent
Select embodiment not have all of details of detailed descriptionthe, be also not intended to the detailed description of the invention that this invention is only described.Obviously, root
According to the content of this specification, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to
Preferably explain the principle of the present invention and actual application, so that skilled artisan can be best understood by and utilize
The present invention.The present invention is only limited by claims and four corner thereof and equivalent.
Claims (9)
1. the correcting tool for bus passenger door, it is characterised in that: including pressure head (5), described pressure head (5) surface is pacified
Equipped with clamping lever assembly (3)；Described clamping lever assembly (3) includes that support column (301), this support column (301) one end are fixed
There is knob (302)；Described support column (301) periphery is threaded connection mode and is provided with threaded block (4)；Described threaded block (4)
Lateral symmetry is fixed with sliding rail assembly (2)；One hook assembly (1) is installed in described sliding rail assembly (2).
A kind of correcting tool for bus passenger door the most according to claim 1, it is characterised in that: described pressure head (5)
Including pressing plate (501) and the 3rd contiguous block (502), its center platen (501) is circular, and described 3rd contiguous block (502) is fixed on
Pressing plate (501) upper surface；3rd contiguous block (502) is stepped cylindrical shape, and its upper surface is provided with cylindrical mounting groove (5021)；Its
Center platen (501) uses corrosion resistant plate to make, and described 3rd contiguous block (502) uses round steel to make.
A kind of correcting tool for bus passenger door the most according to claim 1, it is characterised in that: described support column
(301) being cylindric, this support column (301) outer surface is distributed external screw thread (3011)；Described support column (301) one end is fixed with
Quarter butt (3012), described quarter butt (3012) one end connects bulb (3013)；Described bulb (3013) is spherical, this bulb
(3013) it is arranged on pressure head (5)；Described knob (302) surface is run through and is provided with adjusting rod (303), this adjusting rod (303) two
End is mounted on barrier circle (3031)；Wherein support column (301), knob (302), adjusting rod (303) and quarter butt (3012) are all adopted
Making with round steel, described bulb (3013) uses stainless steel ball to make, and described barrier circle (3031) uses sponge or rubber or moulds
Material is made.
4. according to a kind of correcting tool for bus passenger door described in Claims 2 or 3, it is characterised in that: described bulb
(3013) outside dimension matches with mounting groove (5021).
A kind of correcting tool for bus passenger door the most according to claim 1, it is characterised in that: described threaded block
(4) being cylindric, through the 3rd installing hole (401) that is provided with of this threaded block (4) axis part, in described 3rd installing hole (401)
All sides are provided with female thread (402)；Wherein threaded block (4) uses stainless steel tube to make.
6. according to a kind of correcting tool for bus passenger door described in claim 3 or 5, it is characterised in that: described interior spiral shell
Stricture of vagina (402) matches with external screw thread (3011).
A kind of correcting tool for bus passenger door the most according to claim 1, it is characterised in that: described sliding rail assembly
(2) including slide bar (201) and the second contiguous block (203), wherein the second contiguous block (203) surface is fixed on threaded block (4),
Described another surface of second contiguous block (203) is fixed on slide bar (201) one end；Described slide bar (201) other end is provided with the second peace
Dress hole (202), this second installing hole (202) is screwed hole, is provided with stop screw (6) in described second installing hole (202)；Institute
State slide bar (201) and the second contiguous block (203) is integrated, and slide bar (201) and the second contiguous block (203) all use corrosion resistant plate
Make.
A kind of correcting tool for bus passenger door the most according to claim 1, it is characterised in that: described hook assembly
(1) including the first contiguous block (101) and hook (102), described first contiguous block (101) surface is through is provided with the first installing hole
(1011), described first contiguous block (101) is arranged on slide bar (201) by this first installing hole (1011)；Described hook
(102) it is U-shaped, the second banded plate (1022), described hook (102) outside are installed inside described hook (102) opening
First banded plate (1021) is installed；Described hook (102) side and middle part angle between 130 °～140 °, another
Side and middle part angle are 90 °；Wherein the first contiguous block (101), hook (102), the first banded plate (1021) and second
Banded plate (1022) all uses corrosion resistant plate to make.
9. according to a kind of correcting tool for bus passenger door described in claim 7 or 8, it is characterised in that: described first
Installing hole (1011) matches with slide bar (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877611.3A CN106270007A (en) | 2016-10-08 | 2016-10-08 | A kind of correcting tool for bus passenger door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877611.3A CN106270007A (en) | 2016-10-08 | 2016-10-08 | A kind of correcting tool for bus passenger door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106270007A true CN106270007A (en) | 2017-01-04 |
Family
ID=57717545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610877611.3A Pending CN106270007A (en) | 2016-10-08 | 2016-10-08 | A kind of correcting tool for bus passenger door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106270007A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878599A (en) * | 2017-10-25 | 2018-04-06 | 南京金龙客车制造有限公司 | A kind of passenger doors hatch door jump repairs dedicated system |
| CN109261755A (en) * | 2018-12-06 | 2019-01-25 | 浙江宁松热能锅炉设备有限公司 | A kind of small-caliber steel pipe means for correcting |
| CN112122403A (en) * | 2020-09-02 | 2020-12-25 | 安徽安凯汽车股份有限公司 | Correction method for body frame of full-load passenger car |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5943902A (en) * | 1996-01-15 | 1999-08-31 | Ishihara; Kosei | Sheet metal drawing equipment |
| US20050138986A1 (en) * | 2003-12-31 | 2005-06-30 | Hamerski Michael D. | Method of applying a force to a work piece |
| US6964186B1 (en) * | 1999-11-09 | 2005-11-15 | Mv Marketing Und Vertriebs-Gmbh & Co. Kg | Adhering anchor and device for deforming areas of a vehicle body |
| CN201760473U (en) * | 2010-09-15 | 2011-03-16 | 安徽安凯汽车股份有限公司 | Manual type passenger car bin-gate correction device |
| CN102225437A (en) * | 2011-06-14 | 2011-10-26 | 广汽本田汽车有限公司 | Quick metal plate repairing device |
| CN104475492A (en) * | 2014-11-29 | 2015-04-01 | 林智勇 | Use method of automobile plate surface maintenance magnetic base |
| CN206104591U (en) * | 2016-10-08 | 2017-04-19 | 安徽安凯汽车股份有限公司 | A rectify frock for passenger train passenger door |
-
2016
- 2016-10-08 CN CN201610877611.3A patent/CN106270007A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5943902A (en) * | 1996-01-15 | 1999-08-31 | Ishihara; Kosei | Sheet metal drawing equipment |
| US6964186B1 (en) * | 1999-11-09 | 2005-11-15 | Mv Marketing Und Vertriebs-Gmbh & Co. Kg | Adhering anchor and device for deforming areas of a vehicle body |
| US20050138986A1 (en) * | 2003-12-31 | 2005-06-30 | Hamerski Michael D. | Method of applying a force to a work piece |
| CN201760473U (en) * | 2010-09-15 | 2011-03-16 | 安徽安凯汽车股份有限公司 | Manual type passenger car bin-gate correction device |
| CN102225437A (en) * | 2011-06-14 | 2011-10-26 | 广汽本田汽车有限公司 | Quick metal plate repairing device |
| CN104475492A (en) * | 2014-11-29 | 2015-04-01 | 林智勇 | Use method of automobile plate surface maintenance magnetic base |
| CN206104591U (en) * | 2016-10-08 | 2017-04-19 | 安徽安凯汽车股份有限公司 | A rectify frock for passenger train passenger door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878599A (en) * | 2017-10-25 | 2018-04-06 | 南京金龙客车制造有限公司 | A kind of passenger doors hatch door jump repairs dedicated system |
| CN109261755A (en) * | 2018-12-06 | 2019-01-25 | 浙江宁松热能锅炉设备有限公司 | A kind of small-caliber steel pipe means for correcting |
| CN112122403A (en) * | 2020-09-02 | 2020-12-25 | 安徽安凯汽车股份有限公司 | Correction method for body frame of full-load passenger car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208034021U (en) | A kind of anti-deformation device of steel thin-wall cylinder | |
| CN106270007A (en) | A kind of correcting tool for bus passenger door | |
| CN101425097A (en) | Method for designing thin walled pipe numerical control snake core mould parameter | |
| CN109500151A (en) | A kind of steel pipe school circle, butting tooling | |
| CN206104591U (en) | A rectify frock for passenger train passenger door | |
| CN104259746A (en) | Method for manufacturing faucet shell | |
| CN201934686U (en) | Valve seat connecting structure for electronic expansion valves | |
| CN106245904B (en) | A kind of tool-typed formwork block with adjustable arc thin-wall face | |
| CN210858016U (en) | Building template connecting piece | |
| CN203867588U (en) | Pre-buried channel fixing component | |
| CN107724679B (en) | The bracing means of lateral wall falsework | |
| CN205684948U (en) | A kind of lightweight scalable processing support bar | |
| CN212453118U (en) | Adjustable angle plate component | |
| CN203745299U (en) | Test bed device for FRP (fiber-reinforced plastic) reinforced stub columns | |
| CN208830705U (en) | A kind of silo sliding formwork steel form | |
| CN204312492U (en) | Modified model bearing pin | |
| CN208825894U (en) | A kind of tooling preventing welding deformation | |
| CN208670439U (en) | The fixture reinforced for thin wall type square tube tube body | |
| CN209303532U (en) | A kind of double flaring conduits and its flaring die | |
| CN205444902U (en) | Prepared hole die of concrete | |
| CN206582209U (en) | A kind of elastic pin positioning structure of chamfered edge | |
| CN105317444A (en) | Fixing assembly for pre-buried channel | |
| CN208358710U (en) | A kind of aluminum-alloy wheel mold thermocouple mounting device | |
| CN206732422U (en) | One kind refitting pressure container cylinder longitudinal joint group is to fixture | |
| CN208441475U (en) | A kind of back-shaped pin of elasticity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
|
| RJ01 | Rejection of invention patent application after publication |