CN213827710U - Deformed steel for bridge telescoping device convenient to rigid coupling - Google Patents
Deformed steel for bridge telescoping device convenient to rigid coupling Download PDFInfo
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- CN213827710U CN213827710U CN202022278007.3U CN202022278007U CN213827710U CN 213827710 U CN213827710 U CN 213827710U CN 202022278007 U CN202022278007 U CN 202022278007U CN 213827710 U CN213827710 U CN 213827710U
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- deformed steel
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- symmetrically distributed
- welding workbench
- welding
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 62
- 239000010959 steel Substances 0.000 title claims abstract description 62
- 230000008878 coupling Effects 0.000 title claims description 5
- 238000010168 coupling process Methods 0.000 title claims description 5
- 238000005859 coupling reaction Methods 0.000 title claims description 5
- 238000003466 welding Methods 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a deformed steel for a bridge expansion device convenient for fixedly connecting, which comprises a welding workbench, wherein a cylinder box is fixedly arranged on the lower surface of the welding workbench, a double-acting cylinder is fixedly arranged in the cylinder box, first clamps which are symmetrically distributed are fixedly arranged on the upper surface of the welding workbench, first chutes which are symmetrically distributed are arranged on the upper surface of the welding workbench, a second clamp is arranged on the first chutes in a sliding manner, the deformed steel is fixedly clamped on the first clamps, one end of the deformed steel is fixedly clamped on the second clamps, a welding device is fixedly arranged on the upper surface of the welding workbench, a clamping device on the device can be adjusted according to the length and the width of the deformed steel, so that the deformed steel with different types can be fixedly clamped, the structure of the device is simple, and complex operation is not needed, the welding of the deformed steel is simple and convenient.
Description
Technical Field
The utility model relates to a deformed steel technical field specifically is a bridge is deformed steel for telescoping device convenient to rigid coupling.
Background
The section steel is a strip-shaped steel with a certain section shape and size, and is one of four large varieties (plates, pipes, sections and wires) of the steel; according to the section shape, the section steel is divided into simple section steel and complex section steel (deformed steel); the simple section profile steel is a metal plastic processing straight bar product with a relatively large ratio of length to section perimeter and no obvious convex-concave part on the cross section, is also called a bar or a common section profile, and comprises square, round, flat and hexagonal profiles; it is characterized in that a tangent line is made at any point on the periphery of the cross section of the steel pipe and is not intersected with the cross section; the deformed steel is short for complicated and deformed section steel, belongs to one type of section steel, and is different from the calling method of the simple section steel; the deformed steel is often applied to industries such as constructional engineering and the like or specific occasions due to the particularity and the unicity of the use of the deformed steel; with the development of industry in China, the steel making level of deformed steel is greatly improved, when the deformed steel is produced and applied, the connected deformed steel is often welded, but most welding equipment cannot clamp and adjust according to the shape and the size of the deformed steel in the welding process, clamping and fixing of the deformed steel are not stable, and the deformed steel is dangerous, so that the deformed steel for the bridge expansion device convenient to fixedly connect is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge is deformed steel for telescoping device convenient to rigid coupling to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a deformed steel for a bridge expansion device convenient for fixedly connecting comprises a welding workbench, wherein a cylinder box is fixedly arranged on the lower surface of the welding workbench, a double-acting cylinder is fixedly arranged in the cylinder box, first clamps which are symmetrically distributed are fixedly arranged on the upper surface of the welding workbench, first chutes which are symmetrically distributed are formed in the upper surface of the welding workbench, a second clamp is arranged on the first chutes in a sliding mode, the first clamp is fixedly clamped with the deformed steel, one end of the deformed steel is fixedly clamped on the second clamp, and a welding device is fixedly arranged on the upper surface of the welding workbench;
the first clamp comprises a first supporting base, second sliding grooves which are symmetrically distributed are formed in the first supporting base, a first double-headed screw rod is rotatably installed in each second sliding groove, first clamping plates which are symmetrically distributed are in threaded fit with the outer sides of two ends of each first double-headed screw rod, a first rocker is fixedly installed on one side of the first supporting base, and one end of each first rocker is fixedly connected with the corresponding first double-headed screw rod;
the second anchor clamps include that the second supports the base, the second supports and sets up the third spout of symmetric distribution on the base, the inside of third spout is rotated and is installed second double-end screw, the both ends outside screw-thread fit of second double-end screw has the second splint of symmetric distribution, one side fixed mounting that the second supported the base has the second rocker, the one end and the second double-end screw fixed connection of second rocker, one side fixedly connected with baffle that the base was supported to the second.
Preferably, the lower surface of the welding workbench is vertically connected with a first supporting column and a second supporting column which are symmetrically distributed.
Preferably, third support columns which are symmetrically distributed are fixedly installed on the upper surface of the welding workbench.
Preferably, the lower surface of the second clamp is fixedly connected with a connecting plate, the connecting plate is arranged in the first sliding groove in a sliding mode, and one side of the connecting plate is fixedly connected with the output end of the double-acting air cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses can weld the deformed steel of different models, according to the length of deformed steel, start double-acting cylinder, double-acting cylinder drives the second anchor clamps and removes, again according to the width of deformed steel, adjusts the interval of first splint on the first anchor clamps and the interval of second splint on the second anchor clamps, makes the perfect centre gripping fixed column of deformed steel, is convenient for welding set to carry out centre gripping fixed to the deformed steel;
2. the utility model discloses be provided with the third support column on weldment work platform, the third support column can carry out auxiliary stay to deformed steel, prevents that deformed steel from taking place to warp when the welding.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a first clamp and a second clamp according to the present invention;
fig. 3 is a partial structure section view of the utility model.
In the figure: 1. a welding workbench; 11. a first support column; 12. a second support column; 13. a first chute; 14. A third support column; 2. a cylinder case; 21. a double-acting cylinder; 3. a first clamp; 31. a first support base; 32. a second chute; 33. a first double-headed screw; 34. a first splint; 35. a first rocker; 4. A second clamp; 41. a second support base; 42. a third chute; 43. a second double-ended screw; 44. a second splint; 45. a second rocker; 46. a baffle plate; 5. a welding device; 6. a connecting plate; 7. and (3) deformed steel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a deformed steel for a bridge expansion device convenient for fixedly connecting comprises a welding workbench 1, wherein a cylinder box 2 is fixedly arranged on the lower surface of the welding workbench 1, a double-acting cylinder 21 is fixedly arranged in the cylinder box 2, the double-acting cylinder 21 can do reciprocating linear motion in two directions, first clamps 3 which are symmetrically distributed are fixedly arranged on the upper surface of the welding workbench 1, first chutes 13 which are symmetrically distributed are formed in the upper surface of the welding workbench 1, second clamps 4 are slidably arranged on the first chutes 13, a deformed steel 7 is fixedly clamped on the first clamps 3, one end of the deformed steel 7 is fixedly clamped on the second clamps 4, welding devices 5 are fixedly arranged on the upper surface of the welding workbench 1, and the welding devices 5 are used for welding the deformed steel 7;
the first clamp 3 comprises a first supporting base 31, second sliding grooves 32 which are symmetrically distributed are formed in the first supporting base 31, a first double-threaded screw 33 is rotatably installed inside the second sliding grooves 32, first clamping plates 34 which are symmetrically distributed are in threaded fit with the outer sides of two ends of the first double-threaded screw 33, a first rocker 35 is fixedly installed on one side of the first supporting base 31, and one end of the first rocker 35 is fixedly connected with the first double-threaded screw 33;
the second clamp 4 comprises a second supporting base 41, third sliding grooves 42 which are symmetrically distributed are formed in the second supporting base 41, a second stud screw 43 is rotatably installed in each third sliding groove 42, second clamping plates 44 which are symmetrically distributed are in threaded fit with the outer sides of two ends of each second stud screw 43, a second rocker 45 is fixedly installed on one side of the second supporting base 41, one end of each second rocker 45 is fixedly connected with the corresponding second stud screw 43, a baffle 46 is fixedly connected to one side of the second supporting base 41, the thread directions of two ends of each first stud screw 33 and the thread direction of two ends of each second stud screw 43 are opposite, the first clamp 3 is fixed, so that according to the length of the deformed steel 7, the length can be adjusted only by sliding the second clamp 4 and then swinging the first rocker 35 and the second rocker 45 to drive the first stud screws 33 and the second stud screws 43 to rotate, and the thread directions of two ends of the first stud screws 33 and the second stud screws 43 are opposite, the two first clamping plates 34 and the second clamping plates 44 which are symmetrically distributed are caused to perform opposite relative movements, so that the profiled bars 7 can be clamped and fixed according to the width of the profiled bars 7.
The lower surface of the welding workbench 1 is vertically connected with a first supporting column 11 and a second supporting column 12 which are symmetrically distributed, and the first supporting column 11 and the second supporting column 12 play a supporting role in the welding workbench.
The third supporting columns 14 which are symmetrically distributed are fixedly installed on the upper surface of the welding workbench 1, and the third supporting columns 14 can support the deformed steel 7 which needs to be welded, so that the deformed steel 7 is prevented from deforming due to the action of force in the welding process.
The lower surface fixedly connected with connecting plate 6 of second anchor clamps 4, connecting plate 6 slide to set up in first spout 13, one side and the output fixed connection of two effect cylinder 21 of connecting plate 6, and second anchor clamps 4 realize the removal on first spout 13 through two effect cylinder 21 to the speed that second anchor clamps 4 of symmetry removed is all the same.
The working principle is as follows: firstly, adjusting a first clamp 3 and a second clamp 4 according to the width of the deformed steel 7, rocking a first rocker 35 and a second rocker 45 to drive a first double-head screw 33 and a second double-head screw 43 to rotate, so that a first clamping plate 34 at two ends of the first double-head screw 33 and a second clamping plate 44 at two ends of the second double-head screw 43 move relatively, clamping and fixing one end of the deformed steel 7 on the first clamp 3 after adjustment is completed, then adjusting the position of the second clamp 4 according to the length of the deformed steel 7, starting a double-acting cylinder 21, driving the second clamp 4 to slide on a first sliding chute 13 by the double-acting cylinder 21, clamping and fixing the other end of the deformed steel 7 on the second clamp 4 after adjustment is completed, and then starting a welding device 5 to weld the deformed steel 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a bridge deformed steel for telescoping device convenient to rigid coupling, includes weldment work platform (1), its characterized in that: the lower surface of the welding workbench (1) is fixedly provided with a cylinder box (2), a double-acting cylinder (21) is fixedly arranged in the cylinder box (2), the upper surface of the welding workbench (1) is fixedly provided with first clamps (3) which are symmetrically distributed, the upper surface of the welding workbench (1) is provided with first chutes (13) which are symmetrically distributed, the first chutes (13) are slidably provided with second clamps (4), the first clamps (3) are fixedly clamped with deformed steel bars (7), one ends of the deformed steel bars (7) are fixedly clamped on the second clamps (4), and the upper surface of the welding workbench (1) is fixedly provided with a welding device (5);
the first clamp (3) comprises a first supporting base (31), second sliding grooves (32) which are symmetrically distributed are formed in the first supporting base (31), a first double-headed screw (33) is rotatably mounted in the second sliding grooves (32), first clamping plates (34) which are symmetrically distributed are in threaded fit with the outer sides of two ends of the first double-headed screw (33) in a threaded manner, a first rocker (35) is fixedly mounted on one side of the first supporting base (31), and one end of the first rocker (35) is fixedly connected with the first double-headed screw (33);
second anchor clamps (4) support base (41) including the second, third spout (42) of symmetric distribution have been seted up on second support base (41), second double-threaded screw (43) are installed in the inside rotation of third spout (42), the both ends outside screw-thread fit of second double-threaded screw (43) has second splint (44) of symmetric distribution, one side fixed mounting that the second supported base (41) has second rocker (45), the one end and the second double-threaded screw (43) fixed connection of second rocker (45), one side fixedly connected with baffle (46) of base (41) are supported to the second.
2. A deformed steel for bridge expansion devices convenient for fixed connection according to claim 1, which is characterized in that: the lower surface of the welding workbench (1) is vertically connected with a first supporting column (11) and a second supporting column (12) which are symmetrically distributed.
3. A deformed steel for bridge expansion devices convenient for fixed connection according to claim 1, which is characterized in that: and third support columns (14) which are symmetrically distributed are fixedly arranged on the upper surface of the welding workbench (1).
4. A deformed steel for bridge expansion devices convenient for fixed connection according to claim 1, which is characterized in that: the lower surface of the second clamp (4) is fixedly connected with a connecting plate (6), the connecting plate (6) is arranged in a first sliding groove (13) in a sliding mode, and one side of the connecting plate (6) is fixedly connected with the output end of the double-acting air cylinder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022278007.3U CN213827710U (en) | 2020-10-13 | 2020-10-13 | Deformed steel for bridge telescoping device convenient to rigid coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022278007.3U CN213827710U (en) | 2020-10-13 | 2020-10-13 | Deformed steel for bridge telescoping device convenient to rigid coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213827710U true CN213827710U (en) | 2021-07-30 |
Family
ID=77008765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022278007.3U Expired - Fee Related CN213827710U (en) | 2020-10-13 | 2020-10-13 | Deformed steel for bridge telescoping device convenient to rigid coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213827710U (en) |
-
2020
- 2020-10-13 CN CN202022278007.3U patent/CN213827710U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |