CN213338201U - Claw-piece type damping shaft device - Google Patents
Claw-piece type damping shaft device Download PDFInfo
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- CN213338201U CN213338201U CN202022576247.1U CN202022576247U CN213338201U CN 213338201 U CN213338201 U CN 213338201U CN 202022576247 U CN202022576247 U CN 202022576247U CN 213338201 U CN213338201 U CN 213338201U
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- periscope
- claw
- mount pad
- seat
- frame body
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Abstract
The utility model discloses a claw-type damping shaft device, belonging to the technical field of pipeline detection and solving the problems of complex structure, larger overall dimension and inconvenient installation and use of the existing damping shaft; the technical characteristics are as follows: the periscope comprises a frame body, wherein a periscope assembly is arranged on the frame body and comprises a periscope mounting seat and a lifting seat, the periscope mounting seat is arranged below the lifting seat, the periscope mounting seat and the lifting seat are respectively sleeved on the frame body, vertical sliding grooves are symmetrically formed in two sides of the periscope mounting seat, and the periscope mounting seat is connected with the vertical sliding grooves through a damping shaft assembly; the embodiment of the utility model provides a set up the damping axle subassembly, the demand of periscope work has been satisfied in setting up of damping axle subassembly, at the during operation, only need apply external force to the periscope mount pad, and claw piece and wind spring round pin cooperation work can make the periscope mount pad rotatory to required position, and the periscope mount pad keeps in this position, can realize the detection function of product.
Description
Technical Field
The utility model relates to a pipeline inspection technical field especially relates to a damping shaft device of claw piece formula.
Background
The pipeline periscope is mainly applied to the aspects of completion acceptance of municipal pipelines, scheme design of pipeline repair, construction monitoring in the pipeline repair process, retest after repair and the like. The pipeline periscope technology is mature, and various products exist in the market.
Chinese patent CN205139458U discloses an industrial pipeline periscope, including battery, data collection module, telescopic link, cable and periscope host computer, battery, data collection module pass through the cable and are connected with the periscope host computer electricity, and the telescopic link includes the hollow sleeve that two at least diameters are different, two at least sleeves meet in proper order from big to little by the diameter. The periscope host computer is provided with the camera in, and the cable sets up in the telescopic link, but the device adopts modes such as disc type damping axle adoption air spring, balanced type coil spring to realize the required demand of stopping at will of damping pivot, but current damping axle structure is complicated, and overall dimension is great, and the installation is used inconveniently, therefore, we provide a claw piece formula damping axle device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a damping axle device of claw piece formula, comprising a frame body, be provided with periscope subassembly on the support body, periscope subassembly includes periscope mount pad and lift seat, and the periscope mount pad sets up in the below of lift seat, and periscope mount pad and lift seat cover respectively establish on the support body, and the bilateral symmetry of periscope mount pad is provided with vertical spout, and the periscope mount pad passes through the damping axle subassembly to be connected with vertical spout, and the top of vertical spout passes through bolt fixed connection with the lift seat to solve current damping axle structure complicacy, overall dimension is great, and installs and use inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a damping axle device of claw formula, includes the support body, is provided with periscope subassembly on the support body, and periscope subassembly includes periscope mount pad and lift seat, and the periscope mount pad sets up in the below of lift seat, and periscope mount pad and lift seat overlap respectively and establish on the support body, and the bilateral symmetry of periscope mount pad is provided with vertical spout, and the periscope mount pad passes through the damping axle subassembly to be connected with vertical spout, and the top of vertical spout passes through bolt fixed connection with the lift seat.
As a further aspect of the present invention: the lifting seat passes through the lateral wall fixed connection of bolt and support body, periscope mount pad and support body sliding connection, and the top fixed mounting of support body has and is used for the spacing handle of periscope subassembly, is provided with the buffer spring who is used for protecting periscope subassembly between handle and the periscope subassembly, and the outside at the support body is established to the buffer spring cover.
As a further aspect of the present invention: damping shaft subassembly includes claw piece, coil spring round pin and pivot, the one end and the periscope mount pad fixed connection of pivot, and the vertical spout of the other end fixedly connected with of pivot, is provided with a plurality of claw pieces between pivot and the vertical spout, and it is used for the spacing coil spring round pin of claw piece still to fixedly mounted in the pivot, through bolt fixed connection between coil spring round pin and the pivot.
As a further aspect of the present invention: be provided with the constant head tank in the periscope mount pad, be provided with the drive chamber that is used for adjusting the periscope position in the constant head tank, fixed connection between drive chamber and the periscope mount pad, the drive intracavity is provided with drive assembly.
As a further aspect of the present invention: the driving assembly comprises a hydraulic cylinder and a rack, the hydraulic cylinder is fixedly mounted on the side wall of the driving cavity, the telescopic end of the hydraulic cylinder is fixedly connected with the rack, the rear side of the rack is provided with a gear, the rack and the gear are meshed for transmission, the gear is fixedly sleeved on a threaded rod, two sections of external threads which are opposite in rotating direction and the same in thread pitch are symmetrically arranged on the threaded rod, each section of the external threads are sleeved with a thread block, the thread block is hinged to a push rod, and one end, away from the thread block, of the push rod.
As a further aspect of the present invention: the side wall sliding connection of cassette and drive chamber, the drive intracavity symmetry is provided with two and is used for spacing guide bar to the cassette, guide bar and cassette sliding connection.
As a further aspect of the present invention: one end of the rack is fixedly connected with a piston plate.
To sum up, the beneficial effects of the utility model are that: the embodiment of the utility model provides a set up the damping axle subassembly, the demand of periscope work has been satisfied in setting up of damping axle subassembly, at the during operation, only need apply external force to the periscope mount pad, and claw piece and wind spring round pin cooperation work can make the periscope mount pad rotatory to required position, and the periscope mount pad keeps in this position, can realize the detection function of product.
Drawings
Fig. 1 is a schematic structural diagram of the utility model.
Fig. 2 is a schematic structural diagram of the damping shaft assembly in the utility model.
Fig. 3 is a schematic structural diagram of the driving assembly of the present invention.
Fig. 4 is a schematic structural view of the driving chamber of the utility model.
In the figure: the device comprises a frame body 1, a periscope mounting seat 2, a lifting seat 3, a buffer spring 4, a damping shaft assembly 5, a vertical sliding chute 6, a positioning groove 7, a driving cavity 8, a hydraulic cylinder 9, a rack 10, a gear 11, a threaded block 12, a threaded rod 13, a piston plate 14, a push rod 15, a guide rod 16, a clamping seat 17, a claw piece 18, a spring coiling pin 19 and a rotating shaft 20.
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.
Example 1
As shown in fig. 1, in the embodiment of the present invention, in an embodiment of the present invention, a claw-type damping shaft device includes a frame body 1, a periscope assembly is arranged on the frame body 1, the periscope assembly includes a periscope mounting seat 2 and a lifting seat 3, the periscope mounting seat 2 is arranged below the lifting seat 3, the periscope mounting seat 2 and the lifting seat 3 are respectively sleeved on the frame body 1, vertical chutes 6 are symmetrically arranged on two sides of the periscope mounting seat 2, the periscope mounting seat 2 is connected with the vertical chutes 6 through a damping shaft assembly 5, and the upper side of the vertical chute 6 is fixedly connected with the lifting seat 3 through bolts;
the lifting seat 3 is fixedly connected with the side wall of the frame body 1 through bolts, and the periscope mounting seat 2 is connected with the frame body 1 in a sliding manner;
a handle for limiting the periscope assembly is fixedly arranged at the top of the frame body 1, a buffer spring 4 for protecting the periscope assembly is arranged between the handle and the periscope assembly, and the buffer spring 4 is sleeved outside the frame body 1;
as shown in fig. 2, the damping shaft assembly 5 includes a claw piece 18, a coil spring pin 19 and a rotating shaft 20, one end of the rotating shaft 20 is fixedly connected with the periscope mounting base 2, the other end of the rotating shaft 20 is fixedly connected with the vertical chute 6, a plurality of claw pieces 18 are arranged between the rotating shaft 20 and the vertical chute 6, the rotating shaft 20 is also fixedly provided with a coil spring pin 19 for limiting the claw pieces 18, and the coil spring pin 19 is fixedly connected with the rotating shaft 20 through bolts;
the demand of periscope work has been satisfied in the setting of damp axle subassembly 5, and at the during operation, only need exert external force to periscope mount pad 2, claw piece 18 and coil spring round pin 19 cooperation work can make periscope mount pad 2 rotatory to required position, and periscope mount pad 2 keeps in this position, can realize the detection function of product.
Example 2
As shown in fig. 1, in the embodiment of the present invention, in an embodiment of the present invention, a claw-type damping shaft device includes a frame body 1, a periscope assembly is arranged on the frame body 1, the periscope assembly includes a periscope mounting seat 2 and a lifting seat 3, the periscope mounting seat 2 is arranged below the lifting seat 3, the periscope mounting seat 2 and the lifting seat 3 are respectively sleeved on the frame body 1, vertical chutes 6 are symmetrically arranged on two sides of the periscope mounting seat 2, the periscope mounting seat 2 is connected with the vertical chutes 6 through a damping shaft assembly 5, and the upper side of the vertical chute 6 is fixedly connected with the lifting seat 3 through bolts;
the lifting seat 3 is fixedly connected with the side wall of the frame body 1 through bolts, and the periscope mounting seat 2 is connected with the frame body 1 in a sliding manner;
a handle for limiting the periscope assembly is fixedly arranged at the top of the frame body 1, a buffer spring 4 for protecting the periscope assembly is arranged between the handle and the periscope assembly, and the buffer spring 4 is sleeved outside the frame body 1;
as shown in fig. 2, the damping shaft assembly 5 includes a claw piece 18, a coil spring pin 19 and a rotating shaft 20, one end of the rotating shaft 20 is fixedly connected with the periscope mounting base 2, the other end of the rotating shaft 20 is fixedly connected with the vertical chute 6, a plurality of claw pieces 18 are arranged between the rotating shaft 20 and the vertical chute 6, the rotating shaft 20 is also fixedly provided with a coil spring pin 19 for limiting the claw pieces 18, and the coil spring pin 19 is fixedly connected with the rotating shaft 20 through bolts;
the demand of periscope work has been satisfied in the setting of damp axle subassembly 5, and at the during operation, only need exert external force to periscope mount pad 2, claw piece 18 and coil spring round pin 19 cooperation work can make periscope mount pad 2 rotatory to required position, and periscope mount pad 2 keeps in this position, can realize the detection function of product.
As shown in fig. 3-4, a positioning groove 7 is arranged in the periscope mounting seat 2, a driving cavity 8 for adjusting the position of the periscope is arranged in the positioning groove 7, the driving cavity 8 is fixedly connected with the periscope mounting seat 2, a driving component is arranged in the driving cavity 8, the driving component comprises a hydraulic cylinder 9 and a rack 10, the hydraulic cylinder 9 is fixedly mounted on the side wall of the driving cavity 8, a rack 10 is fixedly connected with a telescopic end of the hydraulic cylinder 9, a gear 11 is arranged on the rear side of the rack 10, the rack 10 is in meshing transmission with the gear 11, the gear 11 is fixedly sleeved on a threaded rod 13, two sections of external threads with opposite rotation directions and same thread pitch are symmetrically arranged on the threaded rod 13, a thread block 12 is sleeved on each section of the external threads, a push rod 15 is hinged to the thread block 12, and a clamping seat;
the clamping seat 17 is connected with the side wall of the driving cavity 8 in a sliding manner, two guide rods 16 used for limiting the clamping seat 17 are symmetrically arranged in the driving cavity 8, and the guide rods 16 are connected with the clamping seat 17 in a sliding manner;
one end fixedly connected with piston plate 14 of rack 10, the setting of piston plate 14 can be with the interior air escape of drive chamber 8 to avoid the accumulation of dust on the periscope, guaranteed the normal work of periscope.
During the use, open pneumatic cylinder 9, pneumatic cylinder 9 drives rack 10 and removes, and rack 10 drives gear 11 and threaded rod 13 and rotates, and threaded rod 13 drives push rod 15 and cassette 17 and removes to the regulation to the periscope position has been realized.
To sum up, the utility model discloses a theory of operation is: during the use, open pneumatic cylinder 9, pneumatic cylinder 9 drives rack 10 and removes, rack 10 drives gear 11 and threaded rod 13 and rotates, threaded rod 13 drives push rod 15 and cassette 17 and removes, thereby realized the regulation to the periscope position, the demand of periscope work has been satisfied in setting up of damping shaft subassembly 5, at the during operation, only need apply external force to periscope mount pad 2, claw piece 18 and 19 cooperation works of coil spring round pin can make 2 rotations of periscope mount pad to required position, periscope mount pad 2 keeps in this position, can realize the detection function of product.
The embodiment of the utility model provides a set up damping shaft subassembly 5, damping shaft subassembly 5 set up the demand that has satisfied periscope work, at the during operation, only need exert external force to periscope mount pad 2, and claw piece 18 and 19 cooperation works of wind spring round pin can make 2 rotations of periscope mount pad to required position, and periscope mount pad 2 keeps in this position, can realize the detection function of product.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are provided as examples and are not intended to limit the scope of the present invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the scope of the invention described in the claims and the equivalent thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a damping axle device of claw piece formula, comprising a frame body (1), be provided with periscope subassembly on support body (1), a serial communication port, periscope subassembly includes periscope mount pad (2) and lift seat (3), periscope mount pad (2) set up the below at lift seat (3), and periscope mount pad (2) and lift seat (3) overlap respectively and establish on support body (1), the bilateral symmetry of periscope mount pad (2) is provided with vertical spout (6), periscope mount pad (2) are connected with vertical spout (6) through damping axle subassembly (5), the top and the lift seat (3) of vertical spout (6) pass through bolt fixed connection.
2. The claw-type damping shaft device according to claim 1, characterized in that the lifting seat (3) is fixedly connected with the side wall of the frame body (1) through bolts, and the periscope mounting seat (2) is slidably connected with the frame body (1).
3. The claw-type damping shaft device according to claim 2, wherein a handle for limiting the periscope assembly is fixedly arranged at the top of the frame body (1), a buffer spring (4) for protecting the periscope assembly is arranged between the handle and the periscope assembly, and the buffer spring (4) is sleeved outside the frame body (1).
4. The claw-type damping shaft device according to claim 3, wherein the damping shaft assembly (5) comprises claw pieces (18), a coil spring pin (19) and a rotating shaft (20), one end of the rotating shaft (20) is fixedly connected with the periscope mounting seat (2), the other end of the rotating shaft (20) is fixedly connected with a vertical sliding groove (6), a plurality of claw pieces (18) are arranged between the rotating shaft (20) and the vertical sliding groove (6), the rotating shaft (20) is further fixedly provided with the coil spring pin (19) for limiting the claw pieces (18), and the coil spring pin (19) is fixedly connected with the rotating shaft (20) through bolts.
5. A claw-type damper shaft device according to any one of claims 1-4, characterized in that a positioning groove (7) is arranged in the periscope mounting seat (2), a driving cavity (8) for adjusting the position of the periscope is arranged in the positioning groove (7), the driving cavity (8) is fixedly connected with the periscope mounting seat (2), and a driving component is arranged in the driving cavity (8).
6. The claw-type damping shaft device as claimed in claim 5, wherein the driving assembly comprises a hydraulic cylinder (9) and a rack (10), the hydraulic cylinder (9) is fixedly mounted on the side wall of the driving cavity (8), the rack (10) is fixedly connected with the telescopic end of the hydraulic cylinder (9), a gear (11) is arranged on the rear side of the rack (10), the rack (10) and the gear (11) are in meshing transmission, the gear (11) is fixedly sleeved on a threaded rod (13), two sections of external threads with opposite rotation directions and same thread pitch are symmetrically arranged on the threaded rod (13), a threaded block (12) is sleeved on each section of the external threads, the threaded block (12) is hinged to a push rod (15), and a clamping seat (17) is hinged to one end, far away from the threaded block (12), of the push rod (15).
7. The jaw-type damping shaft device according to claim 6, characterized in that the clamping seat (17) is slidably connected with the side wall of the driving cavity (8), two guide rods (16) for limiting the clamping seat (17) are symmetrically arranged in the driving cavity (8), and the guide rods (16) are slidably connected with the clamping seat (17).
8. Claw-blade damping shaft device according to claim 7, characterised in that a piston plate (14) is fixedly connected to one end of the toothed rack (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576247.1U CN213338201U (en) | 2020-11-10 | 2020-11-10 | Claw-piece type damping shaft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576247.1U CN213338201U (en) | 2020-11-10 | 2020-11-10 | Claw-piece type damping shaft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213338201U true CN213338201U (en) | 2021-06-01 |
Family
ID=76076813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022576247.1U Active CN213338201U (en) | 2020-11-10 | 2020-11-10 | Claw-piece type damping shaft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213338201U (en) |
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2020
- 2020-11-10 CN CN202022576247.1U patent/CN213338201U/en active Active
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