CN210115637U - Welding clamp for manufacturing scaffold - Google Patents
Welding clamp for manufacturing scaffold Download PDFInfo
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- CN210115637U CN210115637U CN201920866737.XU CN201920866737U CN210115637U CN 210115637 U CN210115637 U CN 210115637U CN 201920866737 U CN201920866737 U CN 201920866737U CN 210115637 U CN210115637 U CN 210115637U
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- 238000003466 welding Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 238000003825 pressing Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a scaffold frame is made with welding jig, including crane, montant fixture and horizontal pole fixture, the crane includes crossbeam pole, limit slider and king-rod, the equal fixedly connected with in both ends about the crossbeam pole the limit slider, the intermediate position fixedly connected with of crossbeam pole the king-rod. Well slider sliding connection be in on the king-rod, have through threaded connection on the well slider fastening screw II, fastening screw II pushes up on the king-rod, both ends all articulate about well slider are connected with equal armed lever, two the other end of equal armed lever all articulates and is connected with the slide, two the equal fixedly connected with in front end of slide solid fixed splint, sliding connection has on the slide.
Description
Technical Field
The utility model relates to a scaffold frame field specifically is a welding jig is used in scaffold frame manufacturing.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form. The scaffold mainly comprises the support body of a door shape, for the door shape frame welding of carrying out different specifications in order to make things convenient for, designs a welding jig for scaffold manufacturing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a scaffold frame is welding jig for manufacturing to solve the problem that proposes in the above-mentioned background art.
In order to realize the purpose, the utility model provides the following technical scheme: a welding fixture for manufacturing a scaffold comprises a lifting frame, a vertical rod clamping mechanism and a transverse rod clamping mechanism, wherein the lifting frame comprises a transverse beam rod, side sliding blocks and a middle rod, the left end and the right end of the transverse beam rod are fixedly connected with the side sliding blocks, and the middle position of the transverse beam rod is fixedly connected with the middle rod;
the vertical rod clamping mechanism comprises a middle sliding block, a fastening screw II, equal-arm rods, sliding seats, sliding plates, L-shaped connecting plates, movable clamping plates, fixed clamping plates, threaded hole plates and long screws, the middle sliding block is connected to the middle rod in a sliding mode, the fastening screw II is connected to the middle sliding block through threads, the fastening screw II is pressed against the middle rod, the equal-arm rods are hinged to the left end and the right end of the middle sliding block, the sliding seats are hinged to the other ends of the two equal-arm rods, the front ends of the two sliding seats are fixedly connected to the fixed clamping plates, the sliding plates are connected to the sliding seats in a sliding mode, the inner ends of the two sliding plates are fixedly connected to the threaded hole plates, the long screws are connected to the two threaded hole plates through threads, the two long screws are respectively pressed against the inner sides of the two sliding seats, and the outer ends of the two sliding plates are fixedly connected to the, the two L-shaped connecting plates are fixedly connected with the movable clamping plates, the two movable clamping plates respectively correspond to the two fixed clamping plates, and the two sliding seats are respectively connected to the left end and the right end of the cross beam rod in a sliding manner;
the horizontal pole fixture includes horizontal pole, erects the pole, top board, fixing base, cross slot, separation blade and cylinder pole, the equal fixedly connected with in both ends about the horizontal pole erect the pole, two the lower extreme of erectting the pole is fixed connection respectively two on the limit slider, the middle part fixedly connected with of horizontal pole the fixing base, the upper end of fixing base is provided with the cross slot, the upper end fixedly connected with of fixing base is two the cylinder pole, top board sliding connection is two on the cylinder pole, two the equal fixedly connected with in upper end of cylinder pole the separation blade, two compression spring has all been cup jointed on the cylinder pole, and two compression spring all are located top board and corresponding between the separation blade.
Preferably, scaffold frame is welding jig for manufacturing still includes the chassis, the chassis includes bottom plate and montant, the equal fixedly connected with in both ends about the bottom plate the montant.
Preferably, the lifting frame further comprises fastening screws I, the two side sliding blocks are connected with the fastening screws I through threads, the two side sliding blocks are respectively connected onto the two vertical rods in a sliding mode, and the two fastening screws I respectively prop against the two vertical rods.
Preferably, a handle is arranged on the upper pressing plate.
Compared with the prior art, the beneficial effects of utility model are that: 1. the left end and the right end of the beam rod are fixedly connected with edge sliding blocks, and the middle position of the beam rod is fixedly connected with a middle rod; the middle slide block is connected on the middle rod in a sliding way, the middle slide block is connected with a fastening screw II through threads, the fastening screw II is pressed against the middle rod, the left end and the right end of the middle slide block are both hinged with equal arm rods, the other ends of the two equal arm rods are both hinged with slide seats, the front ends of the two slide seats are both fixedly connected with fixed splints, the slide seats are connected with slide plates in a sliding way, the inner ends of the two slide plates are both fixedly connected with threaded hole plates, the two threaded hole plates are both connected with long screws through threads, the two long screws are respectively pressed against the inner sides of the two slide seats, the outer ends of the two slide seats are both fixedly connected with L-shaped connecting plates, the two movable splints are respectively corresponding to the two fixed splints, the two slide seats are respectively connected at the left end and the right end of the beam rod in a sliding way, so that the middle slide, when the middle sliding block is lifted or lowered, the two sliding seats are respectively driven to be close to or far away from through the two equal arm rods; be used for the vertical pole of centre gripping between movable clamp plate on the slide and the solid fixed splint, can drive movable clamp plate during the rotating long screw and be close to the solid fixed splint and remove, and then drive movable clamp plate and solid fixed splint and press from both sides vertical pole tight, a vertical pole of centre gripping respectively on two slides, and then the distance between two vertical poles of control through controlling the distance between two slides.
2. The left end and the right end of the transverse rod are respectively fixedly connected with a vertical rod, the lower ends of the two vertical rods are respectively fixedly connected with two edge sliding blocks, the middle part of the transverse rod is fixedly connected with a fixed seat, the upper end of the fixed seat is provided with a transverse groove, the upper end of the fixed seat is fixedly connected with two cylindrical rods, an upper pressure plate is slidably connected with the two cylindrical rods, the upper ends of the two cylindrical rods are respectively fixedly connected with a separation blade, the two cylindrical rods are respectively sleeved with a compression spring, the two compression springs are respectively positioned between the upper pressure plate and the corresponding separation blade, so that the transverse rods are placed on the transverse grooves on the fixed seat, the upper pressure plate is subjected to the elasticity of the two compression springs, the upper pressure plate is tightly pressed on the transverse rods on the fixed seat, the transverse rods are clamped and fixed, the left end and the right end of the transverse, thereby forming a portal frame on the scaffold. When the upper pressing plate is lifted upwards, the transverse rod on the fixing seat is convenient to move left and right to adjust the position, and then the left end and the right end of the transverse rod are convenient to align to the upper ends of the two vertical rods respectively.
3. The vertical rods are fixedly connected to the left end and the right end of the bottom plate, so that the bottom plate and the vertical rods support the two side sliding blocks.
4. All there is fastening screw I through threaded connection on two limit sliders, two limit sliders are sliding connection respectively on two montants, two fastening screw I push up respectively on two montants for two limit sliders can be respectively on two montants vertical slip, and then adjust the height of two limit sliders, when two vertical poles that need the centre gripping are longer, can raise two limit sliders, and then can place two longer vertical poles on making the device. The side sliding block can be fixed on the vertical rod by rotating the fastening screw I.
5. The lifting handle is arranged on the upper pressing plate, so that the upper pressing plate can be conveniently lifted, and the left position and the right position of the transverse rod clamped on the device can be conveniently adjusted.
Drawings
Fig. 1 is a first schematic structural diagram of a welding jig for manufacturing a scaffold according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a welding jig for manufacturing a scaffold according to an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the chassis;
FIG. 4 is a schematic structural view of the crane;
FIG. 5 is a first schematic structural view of a vertical rod clamping mechanism;
FIG. 6 is a second schematic structural view of the vertical rod clamping mechanism;
fig. 7 is a schematic structural view of a crossbar clamping mechanism.
In the figure: a chassis 1; a bottom plate 1-1; 1-2 parts of a vertical rod; a lifting frame 2; 2-1 of a beam rod; 2-2 of side sliding blocks; fastening screw I2-3; 2-4 of a middle rod; a vertical rod clamping mechanism 3; 3-1 of a middle slide block; fastening screw II 3-2; an equal arm rod 3-3; 3-4 of a sliding seat; 3-5 of a sliding plate; 3-6 of L-shaped connecting plates; 3-7 of a movable splint; 3-8 of a fixed splint; 3-9 parts of a threaded pore plate; 3-10 parts of long screw; a cross bar clamping mechanism 4; 4-1 of a cross frame rod; 4-2 of a vertical frame rod; 4-3 of an upper pressing plate; a fixed seat 4-4; 4-5 of a transverse groove; 4-6 of baffle plates; cylindrical rods 4-7.
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. 1-7, the utility model provides a technical solution: a welding fixture for manufacturing a scaffold comprises a lifting frame 2, a vertical rod clamping mechanism 3 and a transverse rod clamping mechanism 4, wherein the lifting frame 2 comprises a transverse beam rod 2-1, side sliding blocks 2-2 and a middle rod 2-4, the left end and the right end of the transverse beam rod 2-1 are fixedly connected with the side sliding blocks 2-2, and the middle position of the transverse beam rod 2-1 is fixedly connected with the middle rod 2-4;
the vertical rod clamping mechanism 3 comprises a middle sliding block 3-1, a fastening screw II3-2, equal arm rods 3-3, sliding seats 3-4, a sliding plate 3-5, an L-shaped connecting plate 3-6, a movable clamping plate 3-7, a fixed clamping plate 3-8, a threaded hole plate 3-9 and a long screw 3-10, the middle sliding block 3-1 is connected to the middle rod 2-4 in a sliding mode, the fastening screw II3-2 is connected to the middle sliding block 3-1 through threads, the fastening screw II3-2 abuts against the middle rod 2-4, the left end and the right end of the middle sliding block 3-1 are hinged to the equal arm rods 3-3, the other ends of the two equal arm rods 3-3 are hinged to the sliding seats 3-4, the front ends of the two equal arm rods 3-4 are fixedly connected to the fixed clamping plate 3-8, the sliding seats 3-4 are connected with the sliding plates 3-5 in a sliding manner, the inner ends of the two sliding plates 3-5 are fixedly connected with the threaded hole plates 3-9, the two threaded hole plates 3-9 are connected with the long screws 3-10 through threads, the two long screws 3-10 are respectively propped against the inner sides of the two sliding seats 3-4, the outer ends of the two sliding plates 3-5 are fixedly connected with the L-shaped connecting plates 3-6, the two L-shaped connecting plates 3-6 are respectively and fixedly connected with the movable clamping plates 3-7, the two movable clamping plates 3-7 are respectively corresponding to the two fixed clamping plates 3-8, and the two sliding seats 3-4 are respectively and slidably connected with the left end and the right end of the beam rod 2-1;
the transverse rod clamping mechanism 4 comprises a transverse rod 4-1, vertical rod 4-2, an upper pressure plate 4-3, a fixed seat 4-4, a transverse groove 4-5, a baffle 4-6 and a cylindrical rod 4-7, wherein the left end and the right end of the transverse rod 4-1 are fixedly connected with the vertical rod 4-2, the lower ends of the two vertical rods 4-2 are respectively and fixedly connected with the two side sliding blocks 2-2, the middle part of the transverse rod 4-1 is fixedly connected with the fixed seat 4-4, the upper end of the fixed seat 4-4 is provided with the transverse groove 4-5, the upper end of the fixed seat 4-4 is fixedly connected with the two cylindrical rods 4-7, the upper pressure plate 4-3 is slidably connected with the two cylindrical rods 4-7, and the upper ends of the two cylindrical rods 4-7 are both fixedly connected with the baffle 4-6, compression springs are sleeved on the two cylindrical rods 4-7, and the two compression springs are located between the upper pressing plate 4-3 and the corresponding blocking pieces 4-6.
The welding fixture for manufacturing the scaffold further comprises an underframe 1, wherein the underframe 1 comprises a bottom plate 1-1 and vertical rods 1-2, and the vertical rods 1-2 are fixedly connected to the left end and the right end of the bottom plate 1-1.
The lifting frame 2 further comprises fastening screws I2-3, the two side sliding blocks 2-2 are connected with the fastening screws I2-3 through threads, the two side sliding blocks 2-2 are respectively connected to the two vertical rods 1-2 in a sliding mode, and the two fastening screws I2-3 are respectively abutted to the two vertical rods 1-2.
And a lifting handle is arranged on the upper pressing plate 4-3.
The working principle is as follows: the middle slide block 3-1 can vertically slide on the middle rod 2-4, the middle slide block 3-1 can be fixed on the middle rod 2-4 by rotating the fastening screw II3-2, and the two slide bases 3-4 can be respectively driven to approach or depart from by the two equal arm rods 3-3 when the middle slide block 3-1 is lifted or lowered; the movable clamping plates 3-7 and the fixed clamping plates 3-8 on the sliding seats 3-4 are used for clamping vertical rods, the movable clamping plates 3-7 can be driven to move close to the fixed clamping plates 3-8 when the long screws 3-10 are rotated, the movable clamping plates 3-7 and the fixed clamping plates 3-8 are further driven to clamp the vertical rods, one vertical rod is clamped on each of the two sliding seats 3-4, and the distance between the two vertical rods is controlled by controlling the distance between the two sliding seats 3-4. The transverse groove 4-5 on the fixed seat 4-4 is used for placing a transverse rod, the upper pressing plate 4-3 is subjected to the elastic force of the two compression springs, the upper pressing plate 4-3 is pressed on the transverse rod on the fixed seat 4-4 to clamp and fix the transverse rod, the left end and the right end of the transverse rod are respectively aligned to the upper ends of the two vertical rods, and the two vertical rods are welded on the transverse rod at the moment, so that a door-shaped frame on the scaffold is formed. When the upper pressure plate 4-3 is lifted upwards, the transverse rod on the fixed seat 4-4 can conveniently move left and right to adjust the position, and then the left end and the right end of the transverse rod can conveniently align to the upper ends of the two vertical rods respectively. The bottom plate 1-1 and the vertical rod 1-2 support the two side sliding blocks 2-2. The two side sliding blocks 2-2 can vertically slide on the two vertical rods 1-2 respectively, so that the heights of the two side sliding blocks 2-2 are adjusted, when two vertical rods needing to be clamped are long, the two side sliding blocks 2-2 can be lifted, and the two long vertical rods can be placed on the device. The side sliding block 2-2 can be fixed on the vertical rod 1-2 by rotating the fastening screw I2-3. The purpose of arranging the lifting handle on the upper pressing plate 4-3 is to conveniently lift the upper pressing plate 4-3, and further to conveniently adjust the left and right positions of the transverse rod clamped on the device.
The left end and the right end of the beam rod 2-1 are fixedly connected with side sliding blocks 2-2, and the middle position of the beam rod 2-1 is fixedly connected with a middle rod 2-4; the middle slide block 3-1 is connected with the middle rod 2-4 in a sliding way, the middle slide block 3-1 is connected with a fastening screw II3-2 through threads, the fastening screw II3-2 is propped against the middle rod 2-4, the left end and the right end of the middle slide block 3-1 are both connected with the equal arm rods 3-3 in a hinged way, the other ends of the two equal arm rods 3-3 are both connected with a slide seat 3-4 in a hinged way, the front ends of the two slide seats 3-4 are both fixedly connected with a fixed splint 3-8, the slide seat 3-4 is connected with a slide plate 3-5 in a sliding way, the inner ends of the two slide plates 3-5 are both fixedly connected with threaded hole plates 3-9, the two threaded hole plates 3-9 are both connected with long screws 3-10 through threads, and the two long screws 3-, the outer ends of the two sliding plates 3-5 are fixedly connected with L-shaped connecting plates 3-6, the two L-shaped connecting plates 3-6 are fixedly connected with movable clamping plates 3-7, the two movable clamping plates 3-7 correspond to the two fixed clamping plates 3-8 respectively, the two sliding seats 3-4 are connected to the left end and the right end of the cross beam rod 2-1 respectively in a sliding mode, so that the middle sliding block 3-1 can vertically slide on the middle rod 2-4, the middle sliding block 3-1 can be fixed on the middle rod 2-4 by rotating the fastening screw II3-2, and the two sliding seats 3-4 can be driven to approach or depart from each other through the two equal arm rods 3-3 when the middle sliding block 3-1 is lifted or lowered; the movable clamping plates 3-7 and the fixed clamping plates 3-8 on the sliding seats 3-4 are used for clamping vertical rods, the movable clamping plates 3-7 can be driven to move close to the fixed clamping plates 3-8 when the long screws 3-10 are rotated, the movable clamping plates 3-7 and the fixed clamping plates 3-8 are further driven to clamp the vertical rods, one vertical rod is clamped on each of the two sliding seats 3-4, and the distance between the two vertical rods is controlled by controlling the distance between the two sliding seats 3-4.
The left end and the right end of a transverse frame rod 4-1 are fixedly connected with a vertical frame rod 4-2, the lower ends of the two vertical frame rods 4-2 are respectively and fixedly connected to two side sliding blocks 2-2, the middle part of the transverse frame rod 4-1 is fixedly connected with a fixed seat 4-4, the upper end of the fixed seat 4-4 is provided with a transverse groove 4-5, the upper end of the fixed seat 4-4 is fixedly connected with two cylindrical rods 4-7, an upper pressure plate 4-3 is slidably connected to the two cylindrical rods 4-7, the upper ends of the two cylindrical rods 4-7 are respectively and fixedly connected with a baffle 4-6, the two cylindrical rods 4-7 are respectively sleeved with a compression spring, and the two compression springs are respectively positioned between the upper pressure plate 4-3 and the corresponding baffle 4-6, so that the transverse groove 4-5 on the fixed seat 4-4 is used, and the upper pressing plate 4-3 is pressed on the transverse rod on the fixed seat 4-4 by the elasticity of the two compression springs, the transverse rod is clamped and fixed, the left end and the right end of the transverse rod are respectively aligned with the upper ends of the two vertical rods, and the two vertical rods are welded on the transverse rod, so that the portal frame on the scaffold is formed. When the upper pressure plate 4-3 is lifted upwards, the transverse rod on the fixed seat 4-4 can conveniently move left and right to adjust the position, and then the left end and the right end of the transverse rod can conveniently align to the upper ends of the two vertical rods respectively.
The vertical rods 1-2 are fixedly connected to the left end and the right end of the bottom plate 1-1, so that the bottom plate 1-1 and the vertical rods 1-2 support the two side sliding blocks 2-2.
Fastening screws I2-3 are connected to the two side sliders 2-2 through threads, the two side sliders 2-2 are respectively connected to the two vertical rods 1-2 in a sliding mode, and the two fastening screws I2-3 are respectively abutted to the two vertical rods 1-2, so that the two side sliders 2-2 can respectively vertically slide on the two vertical rods 1-2, the height of the two side sliders 2-2 is adjusted, when two vertical rods needing to be clamped are long, the two side sliders 2-2 can be lifted, and the two long vertical rods can be placed on the device. The side sliding block 2-2 can be fixed on the vertical rod 1-2 by rotating the fastening screw I2-3.
The lifting handle is arranged on the upper pressing plate 4-3, so that the purpose of arranging the lifting handle on the upper pressing plate 4-3 is to conveniently lift the upper pressing plate 4-3, and further to conveniently adjust the left and right positions of the transverse rod clamped on the device.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides a scaffold frame is made and is used welding jig, includes crane (2), montant fixture (3) and horizontal pole fixture (4), its characterized in that: the lifting frame (2) comprises a cross beam rod (2-1), side sliding blocks (2-2) and a middle rod (2-4), the left end and the right end of the cross beam rod (2-1) are fixedly connected with the side sliding blocks (2-2), and the middle position of the cross beam rod (2-1) is fixedly connected with the middle rod (2-4);
the vertical rod clamping mechanism (3) comprises a middle sliding block (3-1), a fastening screw II (3-2), an equal arm rod (3-3), a sliding seat (3-4), a sliding plate (3-5), an L-shaped connecting plate (3-6), a movable clamping plate (3-7), a fixed clamping plate (3-8), a threaded hole plate (3-9) and a long screw (3-10), the middle sliding block (3-1) is connected onto the middle rod (2-4) in a sliding mode, the fastening screw II (3-2) is connected onto the middle sliding block (3-1) through threads, the fastening screw II (3-2) abuts against the middle rod (2-4), the left end and the right end of the middle sliding block (3-1) are hinged with the equal arm rod (3-3), the other ends of the two equal-arm rods (3-3) are hinged with the sliding seats (3-4), the front ends of the two sliding seats (3-4) are fixedly connected with the fixed clamping plates (3-8), the sliding seats (3-4) are connected with the sliding plates (3-5) in a sliding mode, the inner ends of the two sliding plates (3-5) are fixedly connected with the threaded hole plates (3-9), the two threaded hole plates (3-9) are connected with the long screws (3-10) through threads, the two long screws (3-10) are respectively propped against the inner sides of the two sliding seats (3-4), the outer ends of the two sliding plates (3-5) are fixedly connected with the L-shaped connecting plates (3-6), and the two L-shaped connecting plates (3-6) are fixedly connected with the movable clamping plates (3-7), the two movable clamping plates (3-7) correspond to the two fixed clamping plates (3-8) respectively, and the two sliding seats (3-4) are connected to the left end and the right end of the beam rod (2-1) in a sliding manner respectively;
the transverse rod clamping mechanism (4) comprises transverse frame rods (4-1), vertical frame rods (4-2), an upper pressure plate (4-3), fixing seats (4-4), transverse grooves (4-5), blocking pieces (4-6) and cylindrical rods (4-7), the left end and the right end of each transverse frame rod (4-1) are fixedly connected with the corresponding vertical frame rods (4-2), the lower ends of the two vertical frame rods (4-2) are fixedly connected to the two side sliding blocks (2-2) respectively, the middle of each transverse frame rod (4-1) is fixedly connected with the corresponding fixing seat (4-4), the transverse grooves (4-5) are arranged at the upper ends of the fixing seats (4-4), and the upper ends of the fixing seats (4-4) are fixedly connected with the two cylindrical rods (4-7), the upper pressing plate (4-3) is connected to the two cylindrical rods (4-7) in a sliding mode, the blocking pieces (4-6) are fixedly connected to the upper ends of the two cylindrical rods (4-7), compression springs are sleeved on the two cylindrical rods (4-7), and the two compression springs are located between the upper pressing plate (4-3) and the corresponding blocking pieces (4-6).
2. A scaffold manufacturing welding jig according to claim 1, wherein: the welding fixture for manufacturing the scaffold further comprises an underframe (1), wherein the underframe (1) comprises a bottom plate (1-1) and vertical rods (1-2), and the vertical rods (1-2) are fixedly connected to the left end and the right end of the bottom plate (1-1).
3. A scaffold manufacturing welding jig according to claim 2, wherein: the lifting frame (2) further comprises fastening screws I (2-3), the two side sliding blocks (2-2) are connected with the fastening screws I (2-3) through threads, the two side sliding blocks (2-2) are respectively connected onto the two vertical rods (1-2) in a sliding mode, and the two fastening screws I (2-3) respectively prop against the two vertical rods (1-2).
4. A scaffold manufacturing welding jig according to claim 1, wherein: a handle is arranged on the upper pressure plate (4-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866737.XU CN210115637U (en) | 2019-06-11 | 2019-06-11 | Welding clamp for manufacturing scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866737.XU CN210115637U (en) | 2019-06-11 | 2019-06-11 | Welding clamp for manufacturing scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210115637U true CN210115637U (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920866737.XU Expired - Fee Related CN210115637U (en) | 2019-06-11 | 2019-06-11 | Welding clamp for manufacturing scaffold |
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| Country | Link |
|---|---|
| CN (1) | CN210115637U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437714A (en) * | 2020-04-10 | 2020-07-24 | 王建华 | Formaldehyde scavenging agent and preparation system and method thereof |
| CN111922592A (en) * | 2020-08-03 | 2020-11-13 | 浙江银宏汽摩附件有限公司 | Automatic welding tool for rearview mirror iron bracket |
| CN112222704A (en) * | 2020-10-09 | 2021-01-15 | 刘少波 | High-efficient section bar welding set |
-
2019
- 2019-06-11 CN CN201920866737.XU patent/CN210115637U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437714A (en) * | 2020-04-10 | 2020-07-24 | 王建华 | Formaldehyde scavenging agent and preparation system and method thereof |
| CN111437714B (en) * | 2020-04-10 | 2022-04-01 | 黑龙江省兰特斯加环保科技有限公司 | Formaldehyde scavenging agent and preparation system and method thereof |
| CN111922592A (en) * | 2020-08-03 | 2020-11-13 | 浙江银宏汽摩附件有限公司 | Automatic welding tool for rearview mirror iron bracket |
| CN112222704A (en) * | 2020-10-09 | 2021-01-15 | 刘少波 | High-efficient section bar welding set |
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Granted publication date: 20200228 |