CN211140787U - Internal stay anchor clamps and pipe fitting transport structure - Google Patents
Internal stay anchor clamps and pipe fitting transport structure Download PDFInfo
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- CN211140787U CN211140787U CN201921790924.0U CN201921790924U CN211140787U CN 211140787 U CN211140787 U CN 211140787U CN 201921790924 U CN201921790924 U CN 201921790924U CN 211140787 U CN211140787 U CN 211140787U
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- transmission seat
- spring
- inner supporting
- pipe fitting
- anchor clamps
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Abstract
The utility model discloses an internal stay anchor clamps and pipe fitting transport structure, include by actuating mechanism driven transmission seat, interior vaulting pole, pivot, spring and locating plate, the pivot is installed on the transmission seat, and interior vaulting pole revolutes the rotation of axes and sets up, and the one end extrusion of spring is on the locating plate, and the locating plate is fixed on the transmission seat, and on the other end extrusion of spring including the vaulting pole, interior vaulting pole rotates in order to drive spring deformation, and interior vaulting pole is used for extrudeing the pipe fitting inner wall. The spring of extrusion state continues to extrude on the interior vaulting piece, and the effect of blockking of pipe fitting inner wall and the elasticity effect of spring make interior vaulting piece can't reset and rotate to the vaulting piece chucking is in the pipe fitting in realizing, realizes that the transmission seat holds the effect tightly to the interior of pipe fitting.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an internal stay anchor clamps and pipe fitting transport structure belongs to the anchor clamps field.
[ background of the invention ]
The pipe fitting needs to be overturned when the material overturns, but the outer wall of the pipe fitting is held tightly and then overturned when the material overturns. However, the space occupied by the rotation is large, the outer wall of the pipe fitting is greatly abraded, and the appearance of the pipe fitting is seriously affected.
For another example, when rectangular pipes are vertically conveyed, because the stacked rectangular pipes are tightly attached to each other, if the rectangular pipes are clamped outside, a plurality of operation procedures are needed, and the conveying efficiency is greatly influenced.
[ Utility model ] content
The utility model aims to solve the technical problem that overcome prior art not enough and provide a more space-saving internal stay anchor clamps and pipe fitting transport structure.
Solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an internal stay anchor clamps, includes by actuating mechanism driven transmission seat, interior vaulting pole, pivot, spring and locating plate, and the pivot is installed on the transmission seat, and interior vaulting pole revolutes the rotation of axes and sets up, and the one end extrusion of spring is on the locating plate, and the locating plate is fixed on the transmission seat, and on the other end extrusion of spring was on interior vaulting pole, interior vaulting pole rotated in order to drive spring deformation, and interior vaulting pole is used for extrudeing the pipe fitting inner wall.
The utility model has the advantages that:
actuating mechanism drives transmission seat and interior vaulting piece business turn over pipe fitting, transmission seat and locating plate synchronous motion, interior vaulting piece along pipe fitting axial projection to the outside of pipe fitting before getting into the pipe fitting, interior vaulting piece in getting into the pipe fitting gradually the in-process with the inner wall friction of pipe fitting revolute the rotation of axes gradually to realize dodging to the pipe fitting lateral wall, extrude the spring gradually when interior vaulting piece rotates, thereby make spring deformation. The driving mechanism overcomes the friction force between the inner supporting block and the inner wall of the pipe fitting, and the position of the inner supporting block in the pipe fitting is adjusted. After the driving mechanism is removed, the spring in the extrusion state continues to be extruded on the inner supporting block, the inner supporting block cannot be reset and rotated under the blocking effect of the inner wall of the pipe fitting and the elastic action of the spring, so that the inner supporting block is clamped in the pipe fitting, and the inner holding effect of the transmission seat on the pipe fitting is realized.
Interior propping anchor clamps still include the friction disc, and the end fixing on the bracer including the spring extrusion is on the friction disc, and the outer wall laminating of friction disc and interior bracer, the tip of spring pass through on the bracer including the friction disc extrusion.
Set up on the transmission gear and carry out spacing groove to the spring, the spring runs through the spacing groove.
Interior spacer quantity has a plurality ofly, and all interior spacers distribute along the circumference of transmission seat.
The transmission seat is including being used for the transmission that is connected with actuating mechanism lower and the transmission seat of honour of dismouting on the transmission lower, all is provided with the pivot on transmission lower and the transmission seat of honour, staggers along the spring axial in two adjacent pivots on the week of transmission seat.
Two pivots are respectively installed to transmission lower seat and transmission upper seat, and two pivots on the transmission lower seat are parallel to each other, and two pivots on the transmission upper seat are parallel to each other, the pivot on the transmission lower seat pivot perpendicular to transmission upper seat.
All the inner supporting blocks on the transmission lower seat are extruded at the end part of the same spring.
Be provided with on the transmission gear and carry out spacing fender wall to internal spacer.
Be provided with the clutch blocks that increase and frictional force between the pipe fitting inner wall on the interior kicking block.
A pipe fitting carrying structure comprises an inner supporting clamp, a driving mechanism and a pipe fitting, wherein a transmission seat is connected with the driving mechanism, and an inner supporting block is extruded on the inner wall of the pipe fitting by a spring.
Other features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The invention will be further explained with reference to the drawings:
fig. 1 is a schematic perspective view of a pipe handling structure according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of a pipe handling structure according to an embodiment of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
[ detailed description ] embodiments
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
In the following description, the appearances of the indicating orientation or positional relationship, such as the terms "inner", "outer", "upper", "lower", "left", "right", etc., are only for convenience in describing the embodiments and for 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 are not to be construed as limiting the invention.
Example (b):
referring to fig. 1-3, the present embodiment provides a pipe handling structure, which includes an inner supporting fixture, a driving mechanism 1 and a pipe 2. The pipe member 2 in this embodiment is a rectangular pipe.
The inner supporting clamp comprises a transmission seat, an inner supporting block 5, a rotating shaft 6, a spring 7, a friction plate 8 and a positioning plate 9. Wherein the transmission seat comprises a lower transmission seat 3 and an upper transmission seat 4.
Actuating mechanism 1 drives transmission seat rectilinear movement, and actuating mechanism 1 is the cylinder in this embodiment for example, and transmission lower base 3 uses the screw to install in the upper end of cylinder to the dismantlement of transmission lower base 3 on the cylinder. The transmission upper seat 4 is also assembled and disassembled on the upper part of the transmission lower seat 3 by adopting screws. The positioning plate 9 is fixed on the top of the transmission upper seat 4.
In this embodiment, the number of the rotating shafts 6 is four, and the number of the corresponding inner supporting blocks 5 is also four. Wherein, the transmission lower seat 3 and the transmission upper seat 4 are respectively fixedly provided with two rotating shafts 6, and each rotating shaft 6 respectively penetrates through one inner supporting block 5, so that each inner supporting block 5 is rotatably arranged around the respective rotating shaft 6.
One end of the spring 7 presses against the positioning plate 9 and the other end of the spring 7 presses against the inner support block 5. Before the cylinder drives the inner supporting block 5 on the transmission seat to move towards the inside of the pipe fitting 2, the projection of the inner supporting block 5 in the axial direction of the pipe fitting 2 is arranged on the outer side of the pipe fitting 2. The inner bracing piece 5 will gradually rotate about the axis of rotation 6 during its movement into the tube 2, thereby avoiding the inner wall of the tube 2. The inner supporting block 5 is pressed against the inner wall of the pipe 2 after entering the pipe 2.
The inner support block 5 will jack up the end of the spring 7 during rotation, which has the effect of compressing the spring 7. When the inner supporting block 5 moves to a target position in the pipe fitting 2 under the driving of the cylinder and then the acting force on the transmission seat is removed, the spring 7 in the extrusion state still keeps the acting force on the inner supporting block 5, and under the acting force, the inner supporting block 5 can generate a component force of supporting force on the inner wall of the pipe fitting 2 for the rotation resetting, so that the effect of inner supporting of the pipe fitting 2 is achieved.
In summary, the inner supporting effect of the inner supporting block 5 depends on the pressing effect with the end of the spring 7 to a great extent, in order to increase the contact area between the spring 7 and the inner supporting block 5 and prevent the end of the spring 7 from being separated from the inner supporting block 5 capable of rotating, a friction plate 8 is mounted at the end of each spring 7 pressed on the inner supporting block 5, the friction plate 8 is attached to the outer wall of the inner supporting block 5, the friction plate 8 is used for increasing the contact stability between the end of the inner supporting block 5 and the end of the spring 7, and the end of the spring 7 is pressed on the inner supporting block 5 through the friction plate 8 to prevent the end of the inner supporting block 5 from being separated from the end of the. Meanwhile, the friction plate 8 can increase the friction force between the friction plate and the inner support block 5, and further prevent the separation between the end of the spring 7 and the inner support block 5.
In order to stably support the inner wall of the pipe fitting 2, the four inner supporting blocks 5 are distributed along the circumferential direction of the whole transmission seat, so that the four inner supporting blocks 5 are respectively extruded on the four inner walls of the pipe fitting 2 after entering the pipe fitting 2. The respective four inner spacers 5 are rotated when entering the tube 2. In order to avoid interference between the circumferentially adjacent inner spacers 5 of the tube 2 during rotation, the adjacent shafts 6 are offset from each other in the axial direction of the spring 7, i.e., in the axial direction of the tube 2.
In order to ensure that the supporting force on each inner wall is relatively symmetrical when the pipe fitting 2 of the rectangular pipe is under the action of the internal support, thereby achieving the stable internal support effect, two rotating shafts 6 on the lower transmission seat 3 are parallel to each other, two rotating shafts 6 on the upper transmission seat 4 are parallel to each other, and the rotating shaft 6 on the lower transmission seat 3 is vertical to the rotating shaft 6 on the upper transmission seat 4.
In the present embodiment, the number of the springs 7 is three, two of the springs 7 respectively press the two inner supporting blocks 5 on the upper transmission seat 4, and the other spring 7 simultaneously presses the two inner supporting blocks 5 on the lower transmission seat 3.
In other embodiments, if the number of the inner supporting blocks 5 mounted on the lower transmission seat 3 is further increased, all the inner supporting blocks 5 mounted on the lower transmission seat 3 are simultaneously pressed with the end of the same spring 7, so that the number of the springs 7 is reduced, the production cost is reduced, and the volume of the lower transmission seat 3 is reduced.
The mounting of the spring 7 and the friction plate 8 is more convenient by the screw dismounting mode among the cylinder, the lower transmission seat 3 and the upper transmission seat 4.
In order to limit the deformation direction of the spring 7, three limiting grooves which are parallel to each other are formed in the transmission upper seat 4, the axes of the three limiting grooves in the transmission upper seat 4 are located on the same plane, the limiting groove in the middle of the three limiting grooves is located in the middle of the transmission upper seat 4, and the other two limiting grooves are located in the left portion and the right portion of the transmission upper seat 4 respectively.
The lower transmission seat 3 is also provided with a limit groove, and the limit groove on the lower transmission seat 3 is communicated with the limit groove in the middle of the upper transmission seat 4 along a straight line.
Two springs 7 respectively extruded on the two inner supporting blocks 5 on the transmission upper seat 4 respectively penetrate through two limiting grooves on the left part and the right part of the transmission upper seat 4, so that the springs are extruded to the positioning plate 9. The spring 7 extruded on the inner support block 5 on the lower transmission seat 3 extends from the limit groove on the lower transmission seat 3 to the limit groove in the middle of the upper transmission seat 4, and is further extruded on the upper transmission seat 4.
The limiting groove effectively limits the deformation direction of the limiting groove so as to prevent the end part of the spring 7 from slipping off the inner supporting block 5.
In the embodiment, the pipe 2 is sleeved on the transmission seat from top to bottom, and the inner supporting block 5 rotates downwards to enter the pipe 2 in the corresponding sleeving process. In order to avoid the inner supporting block 5 from being separated from the friction plate 8 due to the inner supporting block 5 being tilted up before entering the pipe 2, the rotation position of the inner supporting block 5 needs to be limited, for example, in this embodiment, the lower transmission seat 3 and the upper transmission seat 4 are both provided with a blocking wall for limiting the upward rotation of the inner supporting block 5.
Preferably, the inner supporting block 5 of the present embodiment is provided with a friction block for increasing the friction force between the inner supporting block and the inner wall of the pipe 2, and the inner supporting block 5 is pressed on the inner wall of the pipe 2 through the friction block. The friction block can be made of materials such as fluororubber and the like, so that the wear resistance is improved.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. The utility model provides an internal stay anchor clamps which characterized in that: including by actuating mechanism driven transmission seat, interior vaulting block, pivot, spring and locating plate, the pivot is installed on the transmission seat, and interior vaulting block revolutes the rotation of axes and sets up, and the one end extrusion of spring is on the locating plate, and the locating plate is fixed on the transmission seat, and the other end extrusion of spring is on interior vaulting block, and interior vaulting block rotates in order to drive spring deformation, and interior vaulting block is used for extrudeing the pipe fitting inner wall.
2. The internal stay anchor clamps of claim 1, characterized in that: the inner supporting clamp further comprises a friction plate, the end portion of the spring extruded on the inner supporting block is fixed on the friction plate, the friction plate is attached to the outer wall of the inner supporting block, and the end portion of the spring is extruded on the inner supporting block through the friction plate.
3. The internal stay anchor clamps of claim 1, characterized in that: the transmission seat is provided with a limiting groove for limiting the spring, and the spring penetrates through the limiting groove.
4. The internal stay anchor clamps of claim 1, characterized in that: the number of the inner supporting blocks is multiple, and all the inner supporting blocks are distributed along the circumferential direction of the transmission seat.
5. The internal stay anchor clamps of claim 4, characterized in that: the transmission seat comprises a lower transmission seat connected with the driving mechanism and an upper transmission seat mounted on the lower transmission seat in a dismounting mode, rotating shafts are arranged on the lower transmission seat and the upper transmission seat, and two adjacent rotating shafts in the circumferential direction of the transmission seat are staggered in the axial direction of the spring.
6. The internal stay anchor clamps of claim 5, characterized in that: two rotating shafts are respectively installed on the lower transmission seat and the upper transmission seat, the two rotating shafts on the lower transmission seat are parallel to each other, the two rotating shafts on the upper transmission seat are parallel to each other, and the rotating shafts on the lower transmission seat are perpendicular to the rotating shafts on the upper transmission seat.
7. The internal stay anchor clamps of claim 5, characterized in that: all the inner supporting blocks on the transmission lower seat are extruded at the end part of the same spring.
8. The internal stay anchor clamps of claim 2, characterized in that: and the transmission seat is provided with a blocking wall for limiting the inner supporting block.
9. The internal stay anchor clamps of claim 1, characterized in that: and the inner supporting block is provided with a friction block for increasing the friction force between the inner supporting block and the inner wall of the pipe fitting.
10. A pipe handling structure, characterized in that: comprising an inner support clamp according to any one of claims 1-9, a drive mechanism and a tube, wherein the drive seat is connected with the drive mechanism, and the spring presses the inner support block against the inner wall of the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921790924.0U CN211140787U (en) | 2019-10-23 | 2019-10-23 | Internal stay anchor clamps and pipe fitting transport structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921790924.0U CN211140787U (en) | 2019-10-23 | 2019-10-23 | Internal stay anchor clamps and pipe fitting transport structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211140787U true CN211140787U (en) | 2020-07-31 |
Family
ID=71772896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921790924.0U Active CN211140787U (en) | 2019-10-23 | 2019-10-23 | Internal stay anchor clamps and pipe fitting transport structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211140787U (en) |
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2019
- 2019-10-23 CN CN201921790924.0U patent/CN211140787U/en active Active
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