CN212095005U - A diagonal web member fixture for standard festival - Google Patents
A diagonal web member fixture for standard festival Download PDFInfo
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- CN212095005U CN212095005U CN202020040297.5U CN202020040297U CN212095005U CN 212095005 U CN212095005 U CN 212095005U CN 202020040297 U CN202020040297 U CN 202020040297U CN 212095005 U CN212095005 U CN 212095005U
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- clamping
- web member
- centre gripping
- gripper jaw
- spacing face
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Abstract
The utility model provides an oblique web member fixture for standard festival, include: a support; the clamping seat is fixedly connected to the upper side surface of the support; the clamping claws are hinged to the clamping seats; the piston rod of the cylinder is hinged with the tail part of the clamping claw; the cylinder body of cylinder with the grip slipper is articulated, the upper end of grip slipper has the centre gripping groove, the head of gripper jaw has the centre gripping arch, the centre gripping groove can the amalgamation with the centre gripping arch form with the corresponding mouth that presss from both sides of oblique web member shape, the holding surface orientation of grip slipper gripper jaw, the gripper jaw has last spacing face, transition arc surface and lower spacing face, go up spacing face, transition arc surface and lower spacing face can with the holding surface laminating, the flexible promotion of piston rod the gripper jaw is rotatory, makes the mouth that presss from both sides closes and opens. The utility model has the advantages that: the clamping jaw and the clamping seat are effectively controlled to be clamped and opened, the clamping is firm and stable, the structure is exquisite, and the use is convenient.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a standard festival welding appurtenance specifically relates to an oblique web member fixture for standard festival.
[ background of the invention ]
The construction elevator consists of cage, driving mechanism, standard section, wall, chassis, rail, electric system and other parts, and is one manned cargo carrying construction machine used in building. The standard knot is an important component of the construction elevator, the required amount of the standard knot is large, the precision requirement is high, and the processing quality directly influences the quality and the working reliability of the whole machine. Referring to fig. 1, the standard knot is mainly formed by welding a main pipe 10, a folded plate 20 and a diagonal web member 30 to each other. Each part of the standard knot needs a clamping mechanism to clamp and position in the welding process, and the automation degree, the operation stability degree and the clamping convenience degree of the clamping mechanism can greatly influence the production efficiency and the product quality.
[ Utility model ] content
The to-be-solved technical problem of the utility model lies in providing an oblique web member fixture for standard festival, can stably firmly centre gripping oblique web member.
The utility model discloses a realize like this:
a diagonal web member clamping mechanism for a standard knot comprising:
the clamping seat is fixedly connected to the upper side surface of the support;
the clamping claws are hinged to the clamping seats;
the piston rod of the cylinder is hinged with the tail part of the clamping claw;
the cylinder body of cylinder with the grip slipper is articulated, the upper end of grip slipper has the centre gripping groove, the head of gripper jaw has the centre gripping arch, the centre gripping groove can the amalgamation with the centre gripping arch form with the corresponding mouth that presss from both sides of oblique web member shape, the holding surface orientation of grip slipper gripper jaw, the gripper jaw has last spacing face, transition arc surface and lower spacing face, go up spacing face, transition arc surface and lower spacing face can with the holding surface laminating, the flexible promotion of piston rod the gripper jaw is rotatory, makes the mouth that presss from both sides closes and opens.
Further, the clamping device comprises a joint, wherein the piston rod is fixedly connected with the joint, and the joint is hinged with the tail part of the clamping claw.
Further, the clamping seat is provided with a positioning surface, and the positioning surface is tangent to the groove surface of the clamping groove.
Furthermore, the clamping seat, the clamping claw and the cylinder are respectively provided with two clamping openings which are symmetrically arranged on the support, and the two clamping openings can respectively clamp two ends of the inclined web member.
The utility model has the advantages that: the air cylinder of the utility model is hinged with the clamping claws in a one-to-one correspondence manner, so that the clamping claws and the clamping seat are effectively controlled to be clamped and opened, and the clamping is firm; the rotation of the clamping claw can be stably attached to the supporting surface of the clamping seat, so that the clamping is stable; the structure is exquisite, and it is convenient to use.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a standard section of a construction hoist.
Fig. 2 is a first schematic structural diagram of the diagonal web member clamping mechanism for the standard knot of the present invention.
Fig. 3 is a schematic structural view of the diagonal web member clamping mechanism for the standard knot of the present invention.
Fig. 4 is a schematic view of the state in which the clip opening of the present invention is opened.
Fig. 5 is a schematic view of the state of the nip of the present invention.
Fig. 6 is a schematic structural view of the clamping seat of the present invention.
Fig. 7 is a schematic structural view of the gripper jaw of the present invention.
The labels in the figure are: the clamping device comprises a support 1, a clamping seat 2, a clamping groove 21, a supporting surface 22, a positioning surface 23, a clamping claw 3, a clamping bulge 31, an upper limiting surface 32, a transition arc surface 33, a lower limiting surface 34, a cylinder 4, a piston rod 41, a joint 5, a main pipe 10, a folded plate 20 and a diagonal web member 30.
[ detailed description ] embodiments
The embodiment of the utility model provides a through providing an oblique web member fixture for standard festival, solved the unstable technical problem of oblique web member centre gripping among the prior art, realized the firm stable technological effect of centre gripping.
The embodiment of the utility model provides an in technical scheme for solving above-mentioned problem, the general thinking is as follows: the cylinders are hinged with the clamping claws in a one-to-one correspondence manner, so that the clamping and the opening of the clamping claws and the clamping seat are effectively controlled, and the rotation of the clamping claws can be stably attached to the supporting surface of the clamping seat.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.
Referring to fig. 1-7, the preferred embodiment of the diagonal web member clamping mechanism for standard knots of the present invention; the utility model discloses a: the clamping seat 2 is fixedly connected to the upper side surface of the support 1; the clamping claw 3 is hinged to the clamping seat 2; the cylinder 4, the piston rod 41 of which is hinged with the tail part of the clamping claw 3; the cylinder body of cylinder 4 with grip slipper 2 is articulated, the upper end of grip slipper 2 has centre gripping groove 21, the head of gripper jaw 3 has centre gripping arch 31, the corresponding mouth that presss from both sides of 30 shapes of oblique web member is constituteed with the protruding 31 amalgamation of centre gripping groove 21 and centre gripping, the holding surface 22 orientation of grip slipper 2 gripper jaw 3, gripper jaw 3 has spacing face 32, transition arc face 33 and lower spacing face 34, go up spacing face 32, transition arc face 33 and lower spacing face 34 can with the laminating of holding surface 22, the flexible promotion of piston rod 41 gripper jaw 3 is rotatory, makes press from both sides the mouth and close and open.
When the piston rod 41 of the cylinder 4 is extended, and the clamping claw 3 rotates, the lower limiting surface 34, the transition arc surface 33 and the upper limiting surface 32 are sequentially attached to the supporting surface 22, and only the upper limiting surface 32 is attached to the supporting surface 22 when the clamping of the clamping opening is complete, so that the diagonal web member 30 is firmly clamped; when the piston rod 41 of the cylinder 4 contracts and the clamping claw 3 rotates reversely, the upper limiting surface 32, the transition arc surface 33 and the lower limiting surface 34 are attached to the supporting surface 22 in sequence, and only the lower limiting surface 34 is attached to the supporting surface 22 when the clamping opening is completely opened, so that the diagonal web member 30 is loosened.
The clamping jaw is characterized by further comprising a joint 5, the piston rod 41 is fixedly connected with the joint 5, and the joint 5 is hinged to the tail of the clamping jaw 3, so that parts can be conveniently mounted and dismounted. The clamping seat 2 is provided with a positioning surface 23, the positioning surface 23 is tangent to the groove surface of the clamping groove 21, when the inclined web member 30 is placed, the rod body of the inclined web member 30 firstly touches the positioning surface 23, and then is downwards placed into the clamping groove 21 along positioning, so that the clamping efficiency is improved.
The two clamping seats 2, the two clamping claws 3 and the two cylinders 4 are symmetrically arranged on the support 1, and the two clamping openings can respectively clamp two ends of the diagonal web member 30; this provides a more stable and secure grip on the diagonal web members 30 of the standard knot. The utility model discloses the operation is stable among the centre gripping process, and the centre gripping is firm, and the structure is exquisite, convenient to use.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (4)
1. A diagonal web member clamping mechanism for a standard knot comprising:
the clamping seat is fixedly connected to the upper side surface of the support;
the clamping claws are hinged to the clamping seats;
the piston rod of the cylinder is hinged with the tail part of the clamping claw;
the cylinder body of cylinder with the grip slipper is articulated, the upper end of grip slipper has the centre gripping groove, the head of gripper jaw has the centre gripping arch, the centre gripping groove can the amalgamation with the centre gripping arch form with the corresponding mouth that presss from both sides of oblique web member shape, the holding surface orientation of grip slipper gripper jaw, the gripper jaw has last spacing face, transition arc surface and lower spacing face, go up spacing face, transition arc surface and lower spacing face can with the holding surface laminating, the flexible promotion of piston rod the gripper jaw is rotatory, makes the mouth that presss from both sides closes and opens.
2. The diagonal web member clamping mechanism for a standard knot as recited in claim 1 further comprising a joint, said piston rod being fixedly connected to said joint, said joint being hingedly connected to a tail portion of said clamping jaw.
3. The mechanism of claim 1 wherein the holder has a locating surface that is tangential to the groove surface of the holder groove.
4. The diagonal web member clamping mechanism for the standard knot as claimed in claim 1, 2 or 3, wherein there are two clamping seats, two clamping jaws and two air cylinders, all of which are symmetrically arranged on the support, and the two clamping mouths can respectively clamp two ends of the diagonal web member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040297.5U CN212095005U (en) | 2020-01-09 | 2020-01-09 | A diagonal web member fixture for standard festival |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040297.5U CN212095005U (en) | 2020-01-09 | 2020-01-09 | A diagonal web member fixture for standard festival |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212095005U true CN212095005U (en) | 2020-12-08 |
Family
ID=73626778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020040297.5U Active CN212095005U (en) | 2020-01-09 | 2020-01-09 | A diagonal web member fixture for standard festival |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212095005U (en) |
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2020
- 2020-01-09 CN CN202020040297.5U patent/CN212095005U/en active Active
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