CN214978896U - L shaped steel welding and fixing anchor clamps - Google Patents
L shaped steel welding and fixing anchor clamps Download PDFInfo
- Publication number
- CN214978896U CN214978896U CN202121554539.3U CN202121554539U CN214978896U CN 214978896 U CN214978896 U CN 214978896U CN 202121554539 U CN202121554539 U CN 202121554539U CN 214978896 U CN214978896 U CN 214978896U
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- fixedly connected
- shaped steel
- base
- internal thread
- threaded rod
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- 238000003466 welding Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 239000007787 solid Substances 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a L shaped steel welded fastening anchor clamps, the on-line screen storage device comprises a base, two symmetrical first pivots of last fixed surface of base is connected with, two the common fixedly connected with two-way threaded rod of inner circle of first pivot, the first handle that changes of right-hand member fixedly connected with of two-way threaded rod, the outer lane of two-way threaded rod is equipped with two symmetrical internal thread lantern rings, two the inner circle of the internal thread lantern ring all meshes with the surface of two-way threaded rod mutually, two the upper surface of the internal thread lantern ring all has articulated the gangbar through the round pin axle fastening, the last fixed surface of base is connected with a intercommunication brace table. This L shaped steel welded fastening anchor clamps rotates first commentaries on classics handle through setting up two-way threaded rod, and two internal thread lantern rings can remove about, and then make the bearing bar go up and down, through setting up the spring, can make lift strengthen, can economize on strength, through setting up the rotor plate, can rotate convenient welding to L shaped steel when the welding.
Description
Technical Field
The utility model belongs to the technical field of mounting fixture, especially, relate to a L shaped steel welded fastening anchor clamps.
Background
In the processing process of the L-shaped steel, a welding technology is often needed, in the welding process, a workpiece to be welded is necessarily fixed firstly, otherwise, the sliding condition of the workpiece to be welded is easy to occur in the welding process, and therefore the high defective rate is caused. In the prior art, a plurality of clamps with fixed structures are usually adopted to fix a workpiece to be welded, the clamps are generally only suitable for the workpiece to be welded in a specific shape, the workpieces to be welded with different sizes and thicknesses are helpless, and the fixed clamps suitable for the workpieces to be welded need to be continuously replaced, so that the workload is greatly increased, certain requirements are required on the height and the angle of the clamps, the production cost is invisibly increased, and the L-shaped steel welding and fixing clamp is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a, in aiming at solving the above-mentioned existence prior art, adopt the fixed anchor clamps of some structures to treat welding workpiece and fix usually, this type of anchor clamps generally only are applicable to the welding workpiece of specific shape, to not unidimensional, not different thickness treat welding workpiece then seem can't be for doing all can, need constantly to change the mounting fixture who is suitable for treating welding workpiece to greatly increased work load, and had certain requirement to the height and the angle of anchor clamps, thereby increased manufacturing cost's problem in the intangible.
The utility model is realized in such a way, the L-shaped steel welding and fixing clamp comprises a base, the upper surface of the base is fixedly connected with two symmetrical first rotating shafts, two inner rings of the first rotating shafts are fixedly connected with a bidirectional threaded rod together, the right end of the bidirectional threaded rod is fixedly connected with a first rotating handle, the outer ring of the bidirectional threaded rod is provided with two symmetrical internal thread lantern rings, the inner rings of the two internal thread lantern rings are meshed with the outer surface of the bidirectional threaded rod, the upper surfaces of the two internal thread lantern rings are fixedly articulated with a linkage rod through a pin shaft, the upper surface of the base is fixedly connected with a communication supporting table, the upper surface of the communication supporting table is fixedly connected with a supporting tube, the outer surface of the supporting tube is provided with two sliding grooves, one end of the two linkage rods, which is far away from the internal thread lantern rings, penetrates through the supporting tube and extends to the inside of the supporting tube, two the one end that the internal thread lantern ring was kept away from to the gangbar articulates through the common fixed hinge of round pin axle has the elevator, the last fixed surface of elevator is connected with the bearing bar, the bearing bar runs through the stay tube and extends to the top of stay tube, the top fixedly connected with support plate of bearing bar, two last fixed surface of support plate is connected with two second pivots, two the equal fixedly connected with bull stick in inside of second pivot, two the common fixedly connected with rotor plate in a side that the bull stick is close to each other, the positive fixedly connected with solid fixed splint of rotor plate, solid fixed splint's last surface threaded connection has screw thread reinforcing bar, two a side difference fixedly connected with screw thread fixing rod and the second that the second pivot was kept away from each other changes the handle.
Preferably, the bottom surface of the lifting block is fixedly connected with a spring, and one end, far away from the lifting block, of the spring is fixedly connected with the upper surface of the communicated supporting table.
Preferably, the bottom surface of the lifting block is fixedly connected with a supporting rod, and the bottom end of the supporting rod is fixedly connected with the upper surface of the communicated supporting table.
Preferably, the bottom end of the threaded force application rod is fixedly connected with an L-shaped chuck, and the inner bottom wall of the rotating plate is provided with a V-shaped placing table.
Preferably, the outer ring of the thread fixing rod is provided with a rotating plate fixing ring, and the inner ring of the rotating plate fixing ring is meshed with the outer ring of the thread fixing rod.
Preferably, the bottom surface of the base is fixedly connected with four universal wheels, and the left side surface of the base is fixedly connected with a push handle.
Compared with the prior art, the beneficial effects of the utility model are that: this L shaped steel welded fastening anchor clamps, through setting up the two-way threaded rod, rotate first commentaries on classics handle, two internal thread lantern rings can remove about moving, and then make the bearing bar go up and down, through setting up the spring, can make the lift strengthen, can save strength, through setting up the rotor plate, can rotate L shaped steel when the welding, convenient welding, through setting up threaded fixing pole and changeing the solid fixed ring of board, can fix the rotor plate, prevent that the device from rocking when welding, place platform and L type chuck through setting up the V-arrangement, can make more firm that L shaped steel pressed from both sides, set up the universal wheel and push away the handle in the bottom surface and the left surface of base, make things convenient for workman's mobile device.
Drawings
Fig. 1 is a front view of the base of the present invention;
FIG. 2 is a cross-sectional view of a front view of the support tube of the present invention;
FIG. 3 is a side view of the rotating plate of the present invention;
fig. 4 is a side view of the communication support platform of the present invention.
In the figure: 1. a base; 2. a first rotating shaft; 3. a linkage rod; 4. a carrier plate; 5. a rotating plate fixing ring; 6. a rotating rod; 7. a rotating plate; 8. a second rotating handle; 9. supporting a tube; 10. the supporting platform is communicated; 11. an internal thread collar; 12. a first rotating handle; 13. a universal wheel; 14. a chute; 15. a load-bearing bar; 16. a lifting block; 17. a support bar; 18. a spring; 19. a V-shaped placing table; 20. fixing the clamping plate; 21. a threaded stress application rod; 22. an L-shaped chuck; 23. a bidirectional threaded rod; 24. a push handle; 25. a second rotating shaft; 26. and (5) fixing the rod by screw threads.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, an L-shaped steel welding fixture comprises a base 1, two symmetrical first rotating shafts 2 are fixedly connected to the upper surface of the base 1, two bidirectional threaded rods 23 are fixedly connected to the inner rings of the two first rotating shafts 2, a first rotating handle 12 is fixedly connected to the right end of each bidirectional threaded rod 23, two symmetrical internal thread lantern rings 11 are arranged on the outer ring of each bidirectional threaded rod 23, the inner rings of the two internal thread lantern rings 11 are engaged with the outer surface of each bidirectional threaded rod 23, linkage rods 3 are fixedly hinged to the upper surfaces of the two internal thread lantern rings 11 through pin shafts, a communicating support table 10 is fixedly connected to the upper surface of the base 1, a support tube 9 is fixedly connected to the upper surface of the communicating support table 10, two sliding grooves 14 are formed in the outer surface of the support tube 9, one ends of the two linkage rods 3, which are far away from the internal thread lantern rings 11, penetrate through the support tube 9 and extend into the support tube 9, the one end that the internal thread lantern ring 11 was kept away from to two gangbars 3 has elevator 16 through the common fixed hinge joint of round pin axle, elevator 16's last fixed surface is connected with bearing bar 15, bearing bar 15 runs through stay tube 9 and extends to the top of stay tube 9, the top fixedly connected with support plate 4 of bearing bar 15, two second pivots 25 of the last fixed surface of support plate 4 is connected with, the equal fixedly connected with bull stick 6 in inside of two second pivots 25, the common fixedly connected with rotor plate 7 in a side that two bull sticks 6 are close to each other, the positive fixedly connected with solid fixed splint 20 of rotor plate 7, the last surface threaded connection of solid fixed splint 20 has screw thread stress application pole 21, a side that two second pivots 25 kept away from each other is fixedly connected with screw thread dead lever 26 respectively and the second is changeed 8.
In the utility model, a spring 18 is fixedly connected with the bottom surface of a lifting block 16, one end of the spring 18 far away from the lifting block 16 is fixedly connected with the upper surface of a communicating supporting platform 10, the spring 18 can strengthen the lifting force and save labor, a supporting rod 17 is fixedly connected with the bottom surface of the lifting block 16, the bottom end of the supporting rod 17 is fixedly connected with the upper surface of the communicating supporting platform 10 to support the lifting block 16, an L-shaped chuck 22 is fixedly connected with the bottom end of a thread reinforcing rod 21, a V-shaped placing platform 19 is arranged on the inner bottom wall of a rotating plate 7 to make an L-shaped steel clamp firmer, a rotating plate fixing ring 5 is arranged on the outer ring of a thread fixing rod 26, the inner ring of the rotating plate fixing ring 5 is meshed with the outer ring of the thread fixing rod 26 to fix the rotating plate 7 and prevent the device from shaking during welding, four universal wheels 13 are fixedly connected with the bottom surface of a base 1, a pushing handle 24 is fixedly connected with the left side surface of the base 1, the device is convenient for workers to move.
The utility model discloses a theory of operation is: the staff pushes away the reasonable position with the device at first, then rocks first commentaries on classics handle 12, and two internal thread lantern rings 11 at this moment move about, and then make bearing bar 15 go up and down, and spring 18 can make the lift strengthen, after adjusting to suitable height, rotate screw thread application of force pole 21 with the hand and make L type chuck 22 move up earlier, then place L shaped steel on V-arrangement places platform 19, then rotate screw thread application of force pole 21 in the opposite direction and make L type chuck 22 move down and press from both sides tight L shaped steel, at last make rotor plate 7 carry out firm processing through twisting rotor plate solid fixed ring 5.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a L shaped steel welded fastening anchor clamps, includes base (1), its characterized in that: the utility model discloses a two-way threaded rod (23) of common fixedly connected with of inner circle of base (1), two first pivot (2) of symmetry of last fixed surface of base (1), the first commentaries on classics of right-hand member fixedly connected with of two-way threaded rod (23) is (12), the outer lane of two-way threaded rod (23) is equipped with two symmetrical internal thread lantern rings (11), two the inner circle of internal thread lantern ring (11) all meshes with the surface of two-way threaded rod (23) mutually, two the upper surface of internal thread lantern ring (11) all has gangbar (3) through round pin axle fixed hinge joint, the last fixed surface of base (1) is connected with a intercommunication brace table (10), the last fixed surface of intercommunication brace table (10) is connected with stay tube (9), two spout (14) have been seted up to the surface of stay tube (9), two the one end that the lantern ring (11) was kept away from in gangbar (3) runs through stay tube (9) and prolong stay tube (9) Extend to the inside of stay tube (9), two the one end that the internal thread lantern ring (11) was kept away from in gangbar (3) is through the common fixed articulated lifter block (16) that has of round pin axle, the last fixed surface of lifter block (16) is connected with bearing bar (15), bearing bar (15) run through stay tube (9) and extend to the top of stay tube (9), the top fixedly connected with support plate (4) of bearing bar (15), the last fixed surface of support plate (4) is connected with two second pivot (25), two the inside equal fixedly connected with bull stick (6) of second pivot (25), two a side that bull stick (6) are close to each other is fixedly connected with rotor plate (7) jointly, the positive fixedly connected with solid fixed splint (20) of rotor plate (7), the last surface threaded connection of solid fixed splint (20) has screw thread reinforcing rod (21), one side surface of each second rotating shaft (25) which is far away from each other is fixedly connected with a threaded fixing rod (26) and a second rotating handle (8) respectively.
2. The L-shaped steel welding and fixing clamp of claim 1, characterized in that: the bottom surface of the lifting block (16) is fixedly connected with a spring (18), and one end, far away from the lifting block (16), of the spring (18) is fixedly connected with the upper surface of the communicated supporting table (10).
3. The L-shaped steel welding and fixing clamp of claim 1, characterized in that: the bottom surface of the lifting block (16) is fixedly connected with a supporting rod (17), and the bottom end of the supporting rod (17) is fixedly connected with the upper surface of the communicated supporting table (10).
4. The L-shaped steel welding and fixing clamp of claim 1, characterized in that: the bottom end of the threaded stress application rod (21) is fixedly connected with an L-shaped chuck (22), and the inner bottom wall of the rotating plate (7) is provided with a V-shaped placing table (19).
5. The L-shaped steel welding and fixing clamp of claim 1, characterized in that: the outer ring of the thread fixing rod (26) is provided with a rotating plate fixing ring (5), and the inner ring of the rotating plate fixing ring (5) is meshed with the outer ring of the thread fixing rod (26).
6. The L-shaped steel welding and fixing clamp of claim 1, characterized in that: the bottom surface fixedly connected with four universal wheels (13) of base (1), the left surface fixedly connected with of base (1) pushes away handle (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121554539.3U CN214978896U (en) | 2021-07-09 | 2021-07-09 | L shaped steel welding and fixing anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121554539.3U CN214978896U (en) | 2021-07-09 | 2021-07-09 | L shaped steel welding and fixing anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214978896U true CN214978896U (en) | 2021-12-03 |
Family
ID=79102417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121554539.3U Active CN214978896U (en) | 2021-07-09 | 2021-07-09 | L shaped steel welding and fixing anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214978896U (en) |
-
2021
- 2021-07-09 CN CN202121554539.3U patent/CN214978896U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A L-shaped steel welding fixture Effective date of registration: 20231016 Granted publication date: 20211203 Pledgee: Zhejiang Commercial Bank Co.,Ltd. Taizhou Branch Pledgor: Taixing Jufeng calendering Technology Co.,Ltd. Registration number: Y2023980061100 |