CN219919321U - Shell structure of dumbbell-shaped sampling machine for cable outer sheath - Google Patents
Shell structure of dumbbell-shaped sampling machine for cable outer sheath Download PDFInfo
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- CN219919321U CN219919321U CN202320997314.8U CN202320997314U CN219919321U CN 219919321 U CN219919321 U CN 219919321U CN 202320997314 U CN202320997314 U CN 202320997314U CN 219919321 U CN219919321 U CN 219919321U
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- door
- door plate
- shell
- dumbbell
- opening
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- 238000005070 sampling Methods 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to a shell structure of a dumbbell-shaped sampling machine with a cable outer sheath, which comprises a frame, wherein the frame is provided with a shell, the front side of the shell is provided with an upper discharging opening and a lower discharging opening, a door plate for sealing the upper discharging opening and the lower discharging opening is connected to the shell, and the door plate is connected with the shell through a reversing structure which can enable the door plate to be transferred to the upper side of the top wall of the shell from a state of being sealed in the upper discharging opening and the lower discharging opening for opening the door. The utility model provides a cable outer sheath dumbbell sample making machine shell structure with small plane space when a door is opened, which solves the problem that the plane space is large when the existing shell is opened or closed.
Description
Technical Field
The utility model relates to the technical field of detection of electric power engineering materials, in particular to a shell structure of a dumbbell-shaped sampling machine for an outer sheath of a cable.
Background
With the construction of cities and the transformation of power grids, more and more overhead lines are gradually replaced by power cables, so that a large number of cable laying, construction and fault first-aid repair are brought. The stable operation of the cable is closely related to the quality of the cable, and in order to ensure the quality of the laid cable, the cable needs to pass through a detection center to be detected to be qualified, and then the laying work can be carried out. In the cable detection, a dumbbell-shaped detection sample needs to be manufactured, and the manufacturing process of the dumbbell-shaped detection sample of the cable outer sheath is as follows: and stripping a section of the cable outer sheath from the cable, removing the inner and outer surfaces of the cable outer sheath to leave an outer sheath middle layer with the thickness of about 2 mm, and die-cutting the dumbbell-shaped outer sheath of the cable by a dumbbell-shaped forming die. The existing cable outer sheath dumbbell sample making machine with the shell for sealing design is provided, a door plate of the sealed shell is rotated by taking a shaft as an axis to be opened, so that the required plane space is large during opening, people need to retreat to avoid during opening operation, and the person moves forwards again after opening, so that the operation is performed inside the shell, and inconvenience is caused during opening and closing of the door.
Disclosure of Invention
The utility model provides a cable outer sheath dumbbell sample making machine shell structure with small plane space when a door is opened, which solves the problem that the plane space is large when the existing shell is opened or closed.
The technical problems are solved by the following technical proposal: the shell structure of the dumbbell-shaped sampling machine with the cable outer jacket comprises a frame, wherein the frame is provided with a shell, the front side of the shell is provided with an upper feed opening and a lower feed opening, a door plate for sealing the upper feed opening and the lower feed opening is connected to the shell through a reversing structure which can enable the door plate to be transferred to the upper part of the top wall of the shell from a state of sealing the upper feed opening and the lower feed opening for opening the door, the reversing structure comprises two transmission frames connected to the two transverse ends of the door plate, when the door plate is closed, the transmission frames are positioned in the shell, the transmission frames comprise a first swing rod, a sliding block and a second swing rod, one end of the first swing rod is hinged with the frame through a first transverse shaft pin, the sliding block is connected to the other end of the first swing rod, the second swing rod is hinged with the inner surface of the door plate through a second transverse shaft pin, the other end of the second swing rod is hinged with the middle part of the frame through a third transverse shaft pin, the sliding rail of the door plate is connected to the inner surface of the door plate, and when the door plate is closed, the sliding block extends along the upper and lower direction, and the sliding block can swing to the upper part of the pin shaft of the shell through the first transverse shaft; when the door plate is closed, the sliding block is positioned at the upper end of the door plate, and the connecting point of the second swing rod and the door plate is positioned at the lower end of the face door plate; when the door plate is opened, the door plate is covered above the shell, and the connection points of the sliding block and the second swing rod with the door plate are all positioned at the front end of the door plate. When the door plate is used, the door plate can be closed by pulling the door plate downwards. The planar space required for opening and closing the door can be reduced. When the height of the door is lower than the height of a person, the person does not need to retreat to avoid in the process of opening and closing the door, and convenience in opening the door is achieved.
Preferably, the feeding and discharging opening is provided with a limiting step, and the inner surface of the door plate is abutted against the limiting step when the door plate is closed. Can pass the reliability when closing the door.
Preferably, the upper end of the limiting step is provided with a backward inclined avoiding section. The horizontal space required for opening and closing the door can be further reduced.
Preferably, a handle is arranged on the outer surface of the door plate. When in use, the door is opened and closed manually by the force of the handle.
Preferably, the handle is located at the lower end of the door panel when the door panel is closed.
Preferably, a door opening and closing cylinder is arranged on one transmission frame, one end of the door opening and closing cylinder is hinged with the second swing rod through a fourth transverse shaft pin, and the other end of the door opening and closing cylinder is hinged with the frame through a fifth transverse shaft pin. The automatic door opening and closing can be realized through the door opening and closing cylinder.
Preferably, when the door panel is opened, the door opening and closing cylinder is in an extended state.
The utility model has the following advantages: the planar space required for opening and closing the door can be reduced. When the height of the door is lower than the height of a person, the person does not need to retreat to avoid in the process of opening and closing the door, and convenience in opening the door is achieved.
Drawings
FIG. 1 is a schematic illustration of the present utility model;
fig. 2 is a partially enlarged schematic view at a of fig. 1.
In the figure: the device comprises a frame 1, a shell 2, an upper feed opening and a lower feed opening 3, a door plate 4, a limiting step 5, an avoidance section 6, a handle 7, a transmission frame 8, a first transverse shaft pin 9, a first swing rod 10, a sliding block 11, a door plate part sliding rail 12, a second transverse shaft pin 13, a second swing rod 14, a third transverse shaft pin 15, a door opening and closing cylinder 69, a fourth transverse shaft pin 16 and a fifth transverse shaft pin 17.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, a cable outer sheath dumbbell-like sampling machine casing structure includes a frame 1. The housing is provided with a casing 2. The front side of the shell is provided with an upper feed opening and a lower feed opening 3, and the shell is connected with a door plate 4 for closing the upper feed opening and the lower feed opening. The upper and lower feed opening is provided with a limiting step 5, and the inner surface of the door plate is abutted against the limiting step when the door plate is closed. The upper end of the limiting step is provided with a backward inclined avoiding section 6. The door plate is connected with the shell through a reversing structure which can enable the door plate to be transferred to the upper part of the top wall of the shell from a state of being closed at the upper and lower feed openings to open the door. The outer surface of the door plate is provided with a handle 7. When the door plate is closed, the handle is positioned at the lower end of the door plate. The reversing structure comprises two transmission frames 8 connected to two transverse ends of the door plate, the transmission frames are positioned in the machine shell when the door plate is closed, each transmission frame comprises a first swing rod 10, a sliding block 11, a door plate part sliding rail 12 and a second swing rod 14, one end of each first swing rod is hinged with the machine shell through a first transverse shaft pin 9, the sliding block 11 is connected with the other end of each first swing rod, the door plate part sliding rail 12 is connected with the sliding block in a sliding mode, one end of each second swing rod is hinged with the inner surface of the door plate through a second transverse shaft pin 13, the other end of each second swing rod is hinged to the middle part of the machine shell vertically through a third transverse shaft pin 15, the door plate part sliding rail is connected to the inner surface of the door plate, and when the door plate is closed, the door plate part sliding rail extends along the upper and lower directions, and the sliding block can swing to the upper part of the machine shell through taking the first transverse shaft pin as a shaft; when the door plate is closed, the sliding block is positioned at the upper end of the door plate, and the connecting point of the second swing rod and the door plate is positioned at the lower end of the face door plate; when the door plate is opened, the door plate is covered above the shell, and the connection points of the sliding block and the second swing rod with the door plate are all positioned at the front end of the door plate. The door slide rail can only slide on the sliding block and cannot fall off (namely, the door slide rail and the sliding block are kept connected together in the sliding process). The transmission frame at the left end is provided with a door opening and closing cylinder 69, one end of the door opening and closing cylinder is hinged with the second swing rod through a fourth transverse shaft pin 16, and the other end of the door opening and closing cylinder is hinged with the frame through a fifth transverse shaft pin 17. When the door plate is opened, the door opening and closing cylinder is in an extension state.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element; the directional orientation is merely the orientation of the relative relationship.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The shell structure of the dumbbell-shaped sampling machine with the cable outer jacket comprises a frame, wherein the frame is provided with a shell, the front side of the shell is provided with an upper feed opening and a lower feed opening, and the shell is connected with a door plate for sealing the upper feed opening and the lower feed opening; when the door plate is closed, the sliding block is positioned at the upper end of the door plate, and the connecting point of the second swing rod and the door plate is positioned at the lower end of the face door plate; when the door plate is opened, the door plate is covered above the shell, and the connection points of the sliding block and the second swing rod with the door plate are all positioned at the front end of the door plate.
2. The cable outer sheath dumbbell sample machine casing structure of claim 1, wherein the upper and lower feed openings are provided with limiting steps, and the inner surfaces of the door plates are abutted against the limiting steps when the door plates are closed.
3. The cable outer sheath dumbbell-like sampling machine shell structure of claim 2, wherein the upper end of the limiting step is provided with a backward inclined avoiding section.
4. A cable jacket dumbbell-like sampler housing structure according to claim 1, 2 or 3, wherein the door panel has a handle on its outer surface.
5. The cable jacket dumbbell sample sampling machine housing structure of claim 4, wherein the handle is located at a lower end of the door panel when the door panel is closed.
6. A cable jacket dumbbell sample machine casing structure according to claim 1, 2 or 3, wherein a door opening and closing cylinder is arranged on one transmission frame, one end of the door opening and closing cylinder is hinged with the second swing rod through a fourth transverse shaft pin, and the other end of the door opening and closing cylinder is hinged with the frame through a fifth transverse shaft pin.
7. The cable jacket dumbbell-like sampling machine casing structure of claim 6, wherein the door opening and closing cylinder is in an extended state when the door panel is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320997314.8U CN219919321U (en) | 2023-04-27 | 2023-04-27 | Shell structure of dumbbell-shaped sampling machine for cable outer sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320997314.8U CN219919321U (en) | 2023-04-27 | 2023-04-27 | Shell structure of dumbbell-shaped sampling machine for cable outer sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219919321U true CN219919321U (en) | 2023-10-27 |
Family
ID=88468964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320997314.8U Active CN219919321U (en) | 2023-04-27 | 2023-04-27 | Shell structure of dumbbell-shaped sampling machine for cable outer sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219919321U (en) |
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2023
- 2023-04-27 CN CN202320997314.8U patent/CN219919321U/en active Active
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