CN201841372U - Truss clamping adjustable mechanism of numerical control truss welding production line - Google Patents
Truss clamping adjustable mechanism of numerical control truss welding production line Download PDFInfo
- Publication number
- CN201841372U CN201841372U CN2010205827925U CN201020582792U CN201841372U CN 201841372 U CN201841372 U CN 201841372U CN 2010205827925 U CN2010205827925 U CN 2010205827925U CN 201020582792 U CN201020582792 U CN 201020582792U CN 201841372 U CN201841372 U CN 201841372U
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- Prior art keywords
- truss
- clamping
- adjustable mechanism
- clamp
- workbench
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- Expired - Lifetime
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- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000003466 welding Methods 0.000 title claims abstract description 12
- 210000003205 muscle Anatomy 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
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Abstract
The utility model discloses a truss clamping adjustable mechanism of a numerical control truss welding production line, and the truss stepping clamping adjustable mechanism comprises a workbench; a clamping vertical block seat and a clamping vertical block are supported on the workbench; the clamping vertical block is clamped at the lower part on the inner side of a truss; truss clamping adjustable mechanisms with the same structure and symmetrical positions are respectively arranged on the outer sides of two lower chord ribs of the truss; each truss clamping adjustable mechanism comprises a clamping arm, one side of the clamping arm is fixed on the workbench, and a cantilever with a through hole is arranged on the other side of the clamping arm; adjusting screw rods are arranged in the through holes of the cantilevers in a penetrating way, first locking nuts and second locking nuts which are tightly adhered on two side surfaces of the through holes of the cantilevers are assembled on the adjusting screw rods; and a clamping block which is tightly pressed on the lower chord rib is fixedly arranged at one end of each adjusting screw rod. The truss clamping adjustable mechanism has the benefits that the defects of the prior art can be overcome, and the truss clamping adjustable mechanism has the advantages of convenience for clamping process and adjustment, time-saving and labor-saving properties, low cost, high efficiency, simple structure and reliability.
Description
Technical field
The utility model relates to numerical control truss welding production line, particularly be that truss in the truss welding production line traction element clamps adjustable mechanism.
Background technology
At present, the clamp mechanism that the numerical control truss welding production line that prior art is produced is adopted is to adopt the mode that increases and decreases backing plate to clamp the truss of different size, and it clamps backing plate for being fixedly mounted between clamp and the clamp arm.There is following shortcoming in said structure: clamps difficulty of different size truss adjustment, clamps complex process, and time-consuming, effort, the cost height, efficient is low.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, provides simple in structure, easy to adjust, reliable, and the truss of the numerical control truss welding production line that reduces production costs clamps adjustable mechanism.
The technical scheme that solves the problems of the technologies described above is: a kind of truss of numerical control truss welding production line clamps adjustable mechanism, described truss stepping clamps adjustable mechanism and comprises: workbench, clamp upright block and clamp upright piece in the workbench upper support, the upright piece of described clamping is clamped on the truss lower inside, the frame that is respectively arranged with structure same position symmetry in two lower edge muscle outsides of truss clamps adjustable mechanism, described clamps adjustable mechanism and comprises: clamp arm, one side of clamp arm is fixed on the workbench, and the opposite side of clamp arm is provided with the cantilever of band through hole; In the through hole of cantilever, run through the adjustment screw rod, be close to first locking nut on the two sides of cantilever through hole and second locking nut and be fitted in and adjust on the screw rod; An end of adjusting screw rod is fixed with the clamp that is pressed on the lower edge muscle.
The beneficial effects of the utility model are: the utility model overcomes the defective of prior art, has to clamp technology and easy to adjust, save time, laborsaving, cost is low, the efficient height, simple in structure, reliable, the advantage that cost is low.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the vertical view of Fig. 1.
" sequence number explanation in the accompanying drawing "
1: truss; 2: clamp; 3: the first locking nuts; 4: adjust screw rod; 5: the second locking nuts; 6: clamp arm; 6a: cantilever; The upright block of clamping in 7: the first; The upright block of clamping in 8: the second; The upright piece of clamping in 9: the second; The upright piece of clamping in 10: the first; 11: workbench; 12: the lower edge muscle.
The specific embodiment
Fig. 1 is the utility model front view; Fig. 2 is the vertical view of Fig. 1.
The utility model provides a kind of truss of numerical control truss welding production line to clamp adjustable mechanism, described truss stepping clamps adjustable mechanism and comprises: workbench 11, clamp upright block and clamp upright piece in workbench 11 upper supports, the upright piece of described clamping is clamped on truss 1 lower inside, and the frame that is respectively arranged with structure same position symmetry in the outside of 1 two lower edge muscle 12 of truss clamps adjustable mechanism.
Described clamps adjustable mechanism and comprises: clamp arm 6, and a side of clamp arm 6 is fixed on the workbench 11, and the opposite side of clamp arm 6 is provided with the cantilever 6a of band through hole; In the through hole of cantilever 6a, run through and adjust screw rod 4, be close to first locking nut 3 on the two sides of cantilever 6a through hole and second locking nut 5 and be fitted in and adjust on the screw rod 4; An end of adjusting screw rod 4 is fixed with the clamp 2 that is pressed on the lower edge muscle 12.
The pressure-bearing surface that described clamp 2 contacts with truss 1 is the face of band reticulate pattern.
The upright block of described clamping clamps upright block 7 by first of structure same position symmetry respectively and the upright block 8 of second clamping constitutes.
The upright piece of described clamping clamps upright piece 10 by first of structure same position symmetry respectively and the upright piece 9 of second clamping constitutes.
When truss 1 width changes, clamp upright block 7, second with first respectively and clamp upright block 8, first and clamp upright piece 10 and second and clamp upright piece 9 and adjust to the size that is complementary with truss 1 size; Again first locking nut 3 on adjustment screw rod 4 two sides of clamp arm 6 and second locking nut 5 are unclamped simultaneously, moving the clamp 2 of adjusting screw rod 4 is pressed onto on the lower edge muscle 12, lock first locking nut 3 and second locking nut 5 again, finish the adjustment that once clamps truss.
Claims (3)
1. the truss of a numerical control truss welding production line clamps adjustable mechanism, described truss stepping clamps adjustable mechanism and comprises: workbench (11), clamp upright block and clamp upright piece in workbench (11) upper support, the upright piece of described clamping is clamped on truss (1) lower inside, it is characterized in that, the frame that is respectively arranged with structure same position symmetry in two lower edge muscle (12) outside of truss (1) clamps adjustable mechanism, described clamps adjustable mechanism and comprises: clamp arm (6), one side of clamp arm (6) is fixed on the workbench (11), and the opposite side of clamp arm (6) is provided with the cantilever (6a) of band through hole; Run through in the through hole of cantilever (6a) and adjust screw rod (4), first locking nut (3) and second locking nut (5) that are close on the two sides of cantilever (6a) through hole are fitted on the adjustment screw rod (4); An end of adjusting screw rod (4) is fixed with the clamp (2) that is pressed on the lower edge muscle (12).
2. the truss according to the numerical control truss welding production line described in the claim 1 clamps adjustable mechanism, it is characterized in that, the pressure-bearing surface that described clamp (2) contacts with truss (1) is the face of band reticulate pattern.
3. the truss according to the numerical control truss welding production line described in the claim 1 clamps adjustable mechanism, it is characterized in that, the upright block of described clamping clamps upright block (7) by first of structure same position symmetry respectively and the upright block (8) of second clamping constitutes; The upright piece of described clamping clamps upright piece (10) by first of structure same position symmetry respectively and the upright piece (9) of second clamping constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205827925U CN201841372U (en) | 2010-10-28 | 2010-10-28 | Truss clamping adjustable mechanism of numerical control truss welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205827925U CN201841372U (en) | 2010-10-28 | 2010-10-28 | Truss clamping adjustable mechanism of numerical control truss welding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201841372U true CN201841372U (en) | 2011-05-25 |
Family
ID=44036276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205827925U Expired - Lifetime CN201841372U (en) | 2010-10-28 | 2010-10-28 | Truss clamping adjustable mechanism of numerical control truss welding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201841372U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416569A (en) * | 2011-09-29 | 2012-04-18 | 宁波新州焊接设备有限公司 | Steel bar clamping mechanism on steel bar truss forming machine |
| CN103383225A (en) * | 2013-07-18 | 2013-11-06 | 江南嘉捷电梯股份有限公司 | Truss caliper for escalator, heavy-duty ladder or moving sidewalk |
| CN105081811A (en) * | 2015-09-28 | 2015-11-25 | 南通海高数控机械有限公司 | Numerical control machining machine |
| CN105108519A (en) * | 2015-09-28 | 2015-12-02 | 南通海高数控机械有限公司 | Numerical control processing machine |
| CN111421211A (en) * | 2019-08-12 | 2020-07-17 | 建科机械（天津）股份有限公司 | Assembled truss processing equipment |
-
2010
- 2010-10-28 CN CN2010205827925U patent/CN201841372U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416569A (en) * | 2011-09-29 | 2012-04-18 | 宁波新州焊接设备有限公司 | Steel bar clamping mechanism on steel bar truss forming machine |
| CN102416569B (en) * | 2011-09-29 | 2013-07-17 | 宁波新州焊接设备有限公司 | Steel bar clamping mechanism on steel bar truss forming machine |
| CN103383225A (en) * | 2013-07-18 | 2013-11-06 | 江南嘉捷电梯股份有限公司 | Truss caliper for escalator, heavy-duty ladder or moving sidewalk |
| CN103383225B (en) * | 2013-07-18 | 2017-01-25 | 江南嘉捷电梯股份有限公司 | Truss caliper for escalator, heavy-duty ladder or moving sidewalk |
| CN105081811A (en) * | 2015-09-28 | 2015-11-25 | 南通海高数控机械有限公司 | Numerical control machining machine |
| CN105108519A (en) * | 2015-09-28 | 2015-12-02 | 南通海高数控机械有限公司 | Numerical control processing machine |
| CN111421211A (en) * | 2019-08-12 | 2020-07-17 | 建科机械（天津）股份有限公司 | Assembled truss processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANKE MECHANICAL PRODUCTS (TIANJIN) CO., LTD. Free format text: FORMER NAME: JIANKE MACHINERY MANUFACTURE CO., LTD., TIANJIN |
|
| CP03 | Change of name, title or address |
Address after: 300402, No. 1, Jing Jing Road, Beichen science and Technology Park, Jin Wai Road, Beichen District, Tianjin Patentee after: Tianjin Jianke Mechanical Products Co., Ltd. Address before: 300402, No. 1, Jing Jing Road Hi-tech Industrial Park, Beichen District, Tianjin Patentee before: Jianke Machinery Manufacture Co., Ltd., Tianjin |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |