CN202292594U - Multipoint fixing device of vertical furnace body assembling fixture - Google Patents
Multipoint fixing device of vertical furnace body assembling fixture Download PDFInfo
- Publication number
- CN202292594U CN202292594U CN 201120381257 CN201120381257U CN202292594U CN 202292594 U CN202292594 U CN 202292594U CN 201120381257 CN201120381257 CN 201120381257 CN 201120381257 U CN201120381257 U CN 201120381257U CN 202292594 U CN202292594 U CN 202292594U
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- China
- Prior art keywords
- circle
- fixture
- connecting portion
- uploading
- loading ring
- Prior art date
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Abstract
The utility model discloses a multipoint fixing device of a vertical furnace body assembling fixture. The assembling fixture comprises an internal loading ring and an upper loading ring arranged at the top of the internal loading ring. The fixing device comprises a first connecting part which is arranged at the inner side in the radial direction of the internal loading ring and is fixed together with the internal loading ring by virtue of a screw and a second connecting part which is formed by extending the upper end of the first connecting part outward along the radial direction of the internal loading ring, is arranged at the upper side of the upper loading ring and is fixed together with the upper loading ring. By adopting the multipoint fixing device disclosed by the utility model, the upper loading ring and internal loading ring of the assembling fixture are stably connected, and dislocation is difficult to occur.
Description
Technical field
The utility model relates to mechanical equipment technical field, relates in particular to a kind of vertical body of heater assembly tooling multiple spot fixture.
Background technology
In vertical Equipment for Heating Processing, the equipment that is used to assemble body of heater comprises by containing circle and carries the annular brace round platform that circle constitutes and be positioned at the circle of uploading on the said support round platform with outer.Wherein, The said circle of uploading has locating pin structure; Be used for cooperating, but in assembling process with the pin-and-hole of bottom of furnace body and since upload circle with contain circle or outer carry to lack between the circle to be connected fix; Cause and upload circle with respect to supporting the round platform deficient in stability, thereby very easily meet accident the changing of the relative positions and influence the assembling of body of heater.
The utility model content
The technical problem that (one) will solve
The technical problem that the utility model will solve is: a kind of vertical body of heater assembly tooling multiple spot fixture is provided, make assembly tooling upload circle with contain circle is connected stable, the difficult generation changing of the relative positions.
(2) technical scheme
For addressing the above problem, the utility model provides a kind of vertical body of heater assembly tooling multiple spot fixture, said assembly tooling comprise contain circle and be positioned at said contain the circle top upload circle, said fixture comprises:
First connecting portion is positioned at the said circle inboard radially that contains, and fixes with the said circle that contains;
Second connecting portion contains extending radially outwardly of circle and forms by the upper end edge of said first connecting portion is said, is positioned at the said upside of uploading circle, with said to upload circle fixing.
Preferably, the lower surface of said second connecting portion is connected fixing with the said upper surface of uploading circle.
Preferably, said first connecting portion is provided with axially and said at least one the radially consistent screwed hole of circle that contains, and is provided with spiro connecting piece in the said screwed hole, and the front end of said spiro connecting piece holds out against on the said medial surface that contains circle.
Preferably, the quantity of said screwed hole is one, and a said screwed hole is located at the middle of said first connecting portion.
Preferably, said assembly tooling comprises two above fixtures, and said fixture is along said circumferential distribution of uploading circle.
Preferably; The part that the lower surface of said second connecting portion is adjacent with said first connecting portion is protruded the formation ledge structure downwards, and the said lower surface edge of enclosing with the difference of uploading the circle inside radius and said ledge structure that contains contains the effective adjustable range of spiro connecting piece circle width radially and that be not less than setting.
Preferably, said ledge structure towards the said lateral surface of going up section and said upload face diameter to medial surface be adjacent to setting.
Preferably, the material of said fixture is identical or close with the said material of uploading circle.
(3) beneficial effect
The utility model is through the uploading circle and contain and between the circle fixture is set and will uploads circle and contain the circle secure fixation of assembly tooling, makes that uploading circle is difficult on the round platform changing of the relative positions taking place supporting; Ensure accurately carrying out of vertical body of heater assembly work; In addition, can make that uploading circle can regulate with respect to the relative position that contains circle, and then regulate and upload circle and the concentricity that supports round platform through to fixture and the adjusting that contains the circle relative position in the utility model; And the structure of the fixture of the utility model is very simple, realizes easily, and is with low cost.
Description of drawings
Fig. 1 is applied in the user mode sketch map in the vertical body of heater assembly tooling for the fixture according to the utility model embodiment;
Fig. 2 is according to the utility model embodiment fixture and the perspective view of uploading circle;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the local enlarged diagram at I place among Fig. 2;
Fig. 5 is the cross-sectional schematic of the A-A of fixture among Fig. 4.
Wherein: 100: fixture; 101: the first connecting portions; 101a: screwed hole; 101b: spiro connecting piece; 102: the second connecting portions; 102a: lower surface; 103: ledge structure; 103a: lower surface; 103b: lateral surface; 200: contain circle; 200a: medial surface; 300: upload circle; 300a: upper surface; 300b: medial surface; 400: the outer circle that carries; 500: vertical body of heater.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated as follows.
Fig. 1 is applied in the user mode sketch map in the vertical body of heater assembly tooling for the fixture of the utility model embodiment.As shown in Figure 1; Said vertical body of heater assembly tooling comprise by contain circle 200 with coaxial be arranged at said contain the support round platform that outer year of 200 outsides circle 400 of circle form and be positioned at saidly contain uploading of circle 200 tops and enclose 300; During assembling, said vertical body of heater 500 is arranged at said uploading on the circle 300.
Fig. 2 is according to the utility model embodiment fixture and the perspective view of uploading circle; Fig. 3 is the vertical view of Fig. 2; Fig. 4 is the local enlarged diagram at I place among Fig. 2; Fig. 5 is the cross-sectional schematic of the A-A of fixture among Fig. 4.
Like Fig. 2-shown in Figure 5, the vertical body of heater assembly tooling multiple spot fixture 100 of present embodiment comprises:
First connecting portion 101 is positioned at said circle 200 inboard radially that contains, and fixes with the said circle 200 that contains; In the present embodiment; Said first connecting portion 101 is provided with axially with said containing and encloses 200 radially consistent at least one screwed hole 101a; Said first connecting portion 101 is provided with axially with said containing and encloses 200 radially consistent screwed hole 101a; Be provided with spiro connecting piece 101b (for example screw) among the said screwed hole 101a, the front end of said spiro connecting piece 101b holds out against in said and contains on circle 200 the medial surface 200a.
Second connecting portion 102 contains extending radially outwardly and forming of circle 200 by the upper end edge of said first connecting portion 101 is said, is positioned at the said upside of uploading circle 300, fixes with the said circle 300 of uploading; In the present embodiment, the lower surface 102a of said second connecting portion 102 and said upper surface 300a welding of uploading circle 300 are fixed.
Said assembly tooling comprises two above fixtures 100, and said fixture 100 is along said circumferential distribution of uploading circle 300.Be provided with three fixtures 100 in the present embodiment, in actual use, the quantity of fixture can increase and decrease according to actual needs.In the present embodiment, said three fixtures 100 evenly distribute, and make that it is uniform when adjustment is uploaded the position of circle 300 and fixed, can guaranteeing to upload circle 300 suffered adjusting power and fastening forces.
In the present embodiment, only be provided with a screwed hole 101a on said first connecting portion 101, and said screwed hole 101a is located at the middle of said first connecting portion 101.Can on fixture 100, obtain stressed effect preferably like this.It should be noted that fixture 100 is unsuitable wide along containing the circumferential width of circle 200, not side its near the one side that contains circle 200 cambered surface of will having to make, will improve the cost of fixture 100.
When the position of uploading circle 300 being regulated through spiro connecting piece 101b; First connecting portion 101 and contain effective adjustable range that the distance of circle between 200 is spiro connecting piece 101b; When this distance too hour; Spiro connecting piece 101b also can be too little to the adjustable range of uploading circle 300 positions, and can't play the effect of abundant adjusting.First connecting portion 101 and contain the distance of circle between 200 mainly by range difference (being said circle 200 and the difference of uploading circle 300 inside radius of the containing) acquisition between the medial surface 300b that uploads circle 300 and the medial surface 200a that contains circle 200; When this range difference too hour; The lower surface 102a of then said second connecting portion 102 and said first connecting portion, 101 adjacent parts need the ledge structure 103 of protrusion formation downwards, like Fig. 4 and shown in Figure 5.
Therefore, need carry out suitable design along containing circle 200 width h1 radially to the lower surface 103a of said ledge structure 103, the total distance that makes this width h1 add that above-mentioned range difference value obtains is not less than the effective adjustable range of spiro connecting piece of setting.
Certainly, satisfied the effective adjustable range of setting of spiro connecting piece if upload circle 300 medial surface 300b with range difference between the medial surface 200a that contains circle 200, above-mentioned ledge structure 103 is with regard to not necessarily.
In order to increase said second connecting portion 102 and the fix tightly soundness of uploading circle 300, said ledge structure 103 is adjacent to setting towards said lateral surface 103b and the said section 300 medial surface 300b radially of going up that goes up section 300.
The material of said fixture 100 is with said to upload circle 300 material identical or close.
When in use,,, again each spiro connecting piece 101b is turned the identical number of turns simultaneously with after uploading circle 300 and adjusting to suitable position earlier through each spiro connecting piece 101b of adjustment, up to will upload circle 300 fixing till.Through such method, can adjust with the concentricity of support round platform uploading circle 300, and will upload circle 300 and support firm the fixing of round platform.
Above embodiment only is used to explain the utility model; And be not the restriction to the utility model; The those of ordinary skill in relevant technologies field under the situation of spirit that does not break away from the utility model and scope, can also be made various variations and modification; Therefore all technical schemes that are equal to also belong to the category of the utility model, and the scope of patent protection of the utility model should be defined by the claims.
Claims (7)
1. vertical body of heater assembly tooling multiple spot fixture, said assembly tooling comprise contain circle (200) and be positioned at said contain circle (200) top upload circle (300), it is characterized in that said fixture (100) comprising:
First connecting portion (101) is positioned at said circle (200) inboard radially that contains, and fixes with the said circle (200) that contains;
Second connecting portion (102) contains extending radially outwardly of circle (200) and forms by the upper end edge of said first connecting portion (101) is said, is positioned at the said upside of uploading circle (300), with said to upload circle (300) fixing.
2. fixture as claimed in claim 1 is characterized in that, the lower surface (102a) of said second connecting portion (102) is connected fixing with the said upper surface (300a) of uploading circle (300).
3. fixture as claimed in claim 1; It is characterized in that; Said first connecting portion (101) is provided with axially and said radially consistent at least one screwed hole (101a) of circle (200) that contains; Be provided with spiro connecting piece (101b) in the said screwed hole (101a), the front end of said spiro connecting piece (101b) holds out against on the said medial surface (200a) that contains circle (200).
4. fixture as claimed in claim 3 is characterized in that, the quantity of said screwed hole (101a) is one, and a said screwed hole (101a) is located at the middle of said first connecting portion (101).
5. like claim 1 or 4 described fixtures, it is characterized in that said assembly tooling comprises two above fixtures (100), said fixture (100) is along said circumferential distribution of uploading circle (300).
6. like claim 3 or 4 described fixtures; It is characterized in that; The part that the lower surface (102a) of said second connecting portion (102) is adjacent with said first connecting portion (101) is protruded downwards and is formed ledge structure (103), and said lower surface (103a) edge that contains circle (200) and the difference of uploading circle (300) inside radius and said ledge structure (103) contains the effective adjustable range of spiro connecting piece circle (200) width (h1) radially and that be not less than setting.
7. fixture according to claim 6 is characterized in that, said ledge structure (103) is adjacent to setting towards the said lateral surface (103b) of going up section (300) with said section (300) medial surface (300b) radially of going up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120381257 CN202292594U (en) | 2011-10-09 | 2011-10-09 | Multipoint fixing device of vertical furnace body assembling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120381257 CN202292594U (en) | 2011-10-09 | 2011-10-09 | Multipoint fixing device of vertical furnace body assembling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292594U true CN202292594U (en) | 2012-07-04 |
Family
ID=46361568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120381257 Withdrawn - After Issue CN202292594U (en) | 2011-10-09 | 2011-10-09 | Multipoint fixing device of vertical furnace body assembling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357860A (en) * | 2011-10-09 | 2012-02-22 | 北京七星华创电子股份有限公司 | Multi-point fixing device for vertical furnace assembly device |
-
2011
- 2011-10-09 CN CN 201120381257 patent/CN202292594U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357860A (en) * | 2011-10-09 | 2012-02-22 | 北京七星华创电子股份有限公司 | Multi-point fixing device for vertical furnace assembly device |
| CN102357860B (en) * | 2011-10-09 | 2014-07-30 | 北京七星华创电子股份有限公司 | Multi-point fixing device for vertical furnace assembly device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20140730 |
|
| RGAV | Abandon patent right to avoid regrant |