CN210344972U - Iron core protection device - Google Patents
Iron core protection device Download PDFInfo
- Publication number
- CN210344972U CN210344972U CN201921077574.3U CN201921077574U CN210344972U CN 210344972 U CN210344972 U CN 210344972U CN 201921077574 U CN201921077574 U CN 201921077574U CN 210344972 U CN210344972 U CN 210344972U
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- CN
- China
- Prior art keywords
- installation
- rail
- thick bamboo
- protection device
- limiting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
An iron core protection device belongs to the technical field of transformer manufacturing and comprises an installation part, a fence, a workbench and a limiting part. The installation department is installed in pairs and is used, including installation section of thick bamboo and right angle groove, the installation section of thick bamboo is located the side of workstation, and the installation section of thick bamboo is the cylinder, and installation section of thick bamboo center is hollow structure downwards, and installation section of thick bamboo top is semi-enclosed construction, and installation section of thick bamboo top and side have the right angle groove of intercommunication, and the right angle groove is used for realizing the pendulum of rail and changes, and the rail includes U type pole and horizontal pole, and the both ends of U type pole are installed respectively on the installation department, and the both ends of U type pole have the screw hole, and the lower. The both ends of U type pole are respectively through the spacing portion of screw hole installation, and spacing portion includes spacing ball, thread head and hexagonal groove, and spacing ball is at the installation section of thick bamboo internalization, and spacing ball top has the thread head, and the thread head is used for installing spacing portion on the rail. The bottom of the limiting ball is provided with a hexagonal groove, and the hexagonal groove is convenient for a tool (such as an inner hexagonal wrench) to install the limiting part on the U-shaped rod.
Description
Technical Field
The utility model belongs to the technical field of the transformer is made, especially, relate to an iron core protection device.
Background
In the transformer production process, need carry out the operation on the iron core roll-over table, for protection staff's safety, need install certain protector usually, the most common nature is the rail, but current rail mostly can exert an influence to staff's lamination efficiency.
Patent CN109346311 discloses a transformer iron protector, sets up a plurality of fixed sleeves at the roll-over platform side, installs the rail again in the sleeve, and the rail is detachable construction, though the device has solved the problem that the rail influences lamination efficiency, however, this kind of dismouting mode is too loaded down with trivial details, and the rail of tearing down need be kept properly, still need reciprocal transport, and the field work personnel use still troublesome.
Disclosure of Invention
The utility model provides an iron core protection device. The utility model provides a technical problem adopt following technical scheme to realize:
an iron core protection device comprises an installation part, a fence, a workbench and a limiting part. The installation part is installed and used in pairs and comprises an installation cylinder and a right-angle groove, the installation cylinder is positioned on the side surface of the workbench and is a cylinder, the center of the installation cylinder is downward of a hollow structure, the bottom opening of the installation cylinder is used for installing the limiting part, the top of the installation cylinder is of a semi-closed structure, the top and the side surface of the installation cylinder are provided with communicated right-angle grooves, the right-angle groove is used for realizing swinging and rotating of a fence, the fence comprises a U-shaped rod and a cross rod, the two ends of the U-shaped rod are respectively installed on the installation part, the two ends of the U-shaped rod are provided with threaded holes, the threaded holes are used for installing the limiting part, firstly, the cross bar can effectively enhance the rigidity and the strength of the fence, secondly, the cross bar can be used as a handle for overturning the fence, and thirdly, when the fence is in a vertical state, the cross rod can limit the fence on a pair of mounting parts as a positioning rod to prevent the fence from falling downwards. The both ends of U type pole are respectively through the spacing portion of screw hole installation, and spacing portion includes spacing ball, thread head and hexagonal groove, and spacing ball is at the installation section of thick bamboo internalization, and spacing ball top has the thread head, and the thread head is used for installing spacing portion on the rail. The bottom of the limiting ball is provided with a hexagonal groove, and the hexagonal groove is convenient for a tool (such as an inner hexagonal wrench) to install the limiting part on the U-shaped rod.
Furthermore, the installation of the installation cylinder on the side face of the workbench can be in various forms such as welding, clamping by a clamp and the like.
Furthermore, the diameter of the limiting ball is 6-10 mm larger than that of the U-shaped rod.
Furthermore, the caliber of the right-angle groove is matched with the diameter of the U-shaped rod of the fence, and clearance fit for movement of the U-shaped rod is formed easily.
Furthermore, the diameter of the limiting ball is matched with the inner diameter of the mounting cylinder, and clearance fit easy to move is formed.
Furthermore, the thread head can be welded on the limiting ball and can also be obtained in an integral machining mode.
The utility model discloses a theory of operation is: installing installation parts of a preset number (used in pairs) on the side face of the workbench according to the length of the workbench, sleeving the fence on the installation parts, placing the limiting parts into the installation cylinder from bottom to top, and installing the limiting parts at the bottom of the fence by using tools. When the rail is in vertical state, the horizontal pole keeps the spacing of rail, when needing to fall the rail, upwards mentions the rail, when spacing portion is in the last spacing of installation section of thick bamboo, falls the rail to the outside, and the rail is at right angle inslot rotation, until the card at spacing inslot. Subsequently, only need carry and pull horizontal pole or U type pole alright stand up to vertical state with the rail, later by rail free fall, the automatic block of rail is in the installation section of thick bamboo.
The utility model has the advantages that:
the utility model provides an iron core protection device, simple structure, convenient to use can reequip on current equipment, also can integrate into newly-designed equipment.
Drawings
Fig. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the present invention;
fig. 3 is a schematic view of the limiting ball of the present invention;
in the figure: 10. the mounting part 11, the mounting cylinder 12, the right-angle groove 20, the rail 21, the U-shaped rod 22, the cross rod 30, the workbench 40, the limiting part 41, the limiting ball 41, the thread head 42 and the hexagonal groove 43.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 3, an iron core protection device includes an installation part 10, a rail 20, a table 30, and a limiting part 40.
The installation parts 10 are installed in pairs and used and comprise installation cylinders 11 and right-angle grooves 12, the installation cylinders 11 are located on the side faces of the workbench 30, and the installation of the installation cylinders 11 on the side faces of the workbench 30 can be achieved through welding or clamping through clamps and the like. Installation section of thick bamboo 11 is the cylinder, and 11 centers of installation section of thick bamboo are hollow structure downwards, and the bottom opening of installation section of thick bamboo 11 is used for spacing portion 40's installation, and 11 tops of installation section of thick bamboo are semi-enclosed construction, and 11 tops of installation section of thick bamboo and side have the right angle groove 12 of intercommunication, and right angle groove 12 is used for realizing the pendulum of rail 20 and changes, and the bore of right angle groove 12 matches with the diameter of the U type pole 21 of rail 20, forms the clearance fit of easily U type pole 21 activity.
The rail 20 comprises a U-shaped rod 21 and a cross rod 22, two ends of the U-shaped rod 21 are respectively installed on the installation parts 10, two ends of the U-shaped rod 21 are provided with threaded holes used for installing limiting parts 40, the lower part of the U-shaped rod 21 is provided with the cross rod 22, the cross rod 22 has multiple functions, firstly, the cross rod 22 can effectively enhance the rigidity and strength of the rail 20, secondly, the cross rod 22 can be used as a handle for overturning the rail 20, thirdly, when the rail 20 is in a vertical state, the cross rod 22 can limit the rail 20 on the installation parts 10 as a positioning rod, and the rail 20 is prevented from falling downwards.
The both ends of U type pole 21 are respectively through the spacing portion 40 of screw hole installation, spacing portion 40 includes spacing ball 41, thread head 42 and hexagonal groove 43, spacing ball 41 is at installation section of thick bamboo 11 internalization, spacing ball 41's diameter ratio U type pole 21's diameter is 6~10mm big, and simultaneously, spacing ball 41's diameter and the 11 internal diameter phase-matchs of installation section of thick bamboo, form the clearance fit of easily moving about, spacing ball 41 top has thread head 42, thread head 42 can be through the welding on spacing ball 41, also can obtain through whole machining's mode, thread head 42 is used for installing spacing portion 40 on rail 20. The bottom of the limiting ball 41 is provided with a hexagonal groove 43, and the hexagonal groove 43 is convenient for a tool (such as an inner hexagonal wrench) to install the limiting part 40 on the U-shaped rod 21.
The utility model discloses a theory of operation is: installing a predetermined number of installation parts 10 (used in pairs) on the side surface of the workbench 30 according to the length of the workbench 30, sleeving the fence 20 on the installation parts 10, placing the limiting parts 40 into the installation barrel 11 from bottom to top, and installing the limiting parts 40 at the bottom of the fence 20 by using a tool. When the rail 20 is in a vertical state, the cross bar 22 keeps the position of the rail 20, when the rail 20 needs to be laid down, the rail 20 is lifted upwards, when the limiting part 40 is positioned at the upper limit of the mounting barrel 11, the rail 20 is laid outwards, and the rail 20 rotates in the right-angle groove 12 until being clamped in the limiting groove 12. Then, the rail 20 can be raised to the vertical state by only pulling the cross bar 22 or the U-shaped bar 21, and then the rail 20 falls freely, and the rail 20 is automatically engaged in the mounting tube 11.
The above embodiments mainly describe the iron core protection device of the present invention. While only limited embodiments and features have been described, it will be understood by those skilled in the art that the invention may be embodied in many other forms without departing from the spirit or scope thereof. Accordingly, the present embodiments are to be considered as illustrative and not restrictive, and various modifications and alternative arrangements may be devised by those skilled in the art without departing from the spirit and scope of the present invention as defined by the appended claims.
Claims (6)
1. An iron core protection device comprises an installation part (10), a rail (20), a workbench (30) and a limiting part (40), and is characterized in that the installation part (10) is installed and used in pairs and comprises an installation cylinder (11) and a right-angle groove (12), the installation cylinder (11) is located on the side face of the workbench (30), the installation cylinder (11) is a cylinder, the center of the installation cylinder (11) is downward of a hollow structure, the top of the installation cylinder (11) is of a semi-closed structure, the top and the side face of the installation cylinder (11) are provided with the communicated right-angle groove (12), the rail (20) comprises a U-shaped rod (21) and a cross rod (22), the two ends of the U-shaped rod (21) are respectively installed on the installation part (10), the two ends of the U-shaped rod (21) are provided with threaded holes, the lower part of the U-shaped rod (21) is provided with the cross rod (22), the limiting part (40) comprises a limiting, the limiting ball (41) moves in the mounting cylinder (11), and the top of the limiting ball (41) is provided with a thread head (42).
2. A core protection device according to claim 1, characterized in that the mounting of the mounting cylinder (11) on the side of the table (30) is by welding or clamping.
3. The iron core protection device as claimed in claim 1, wherein the diameter of the limiting ball (41) is 6-10 mm larger than the diameter of the U-shaped rod (21).
4. A core protection device according to claim 1, characterized in that the diameter of the right-angle slot (12) matches the diameter of the U-shaped bar (21) of the rail (20) to form a clearance fit for easy movement of the U-shaped bar (21).
5. A core protector according to claim 1 in which the stop balls (41) are of a diameter to match the internal diameter of the mounting tube (11) to provide an easily movable clearance fit.
6. A core protection device according to claim 1, characterized in that said thread head (42) is obtained by welding on a stop ball (41) or by means of integral machining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921077574.3U CN210344972U (en) | 2019-07-11 | 2019-07-11 | Iron core protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921077574.3U CN210344972U (en) | 2019-07-11 | 2019-07-11 | Iron core protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210344972U true CN210344972U (en) | 2020-04-17 |
Family
ID=70193692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921077574.3U Expired - Fee Related CN210344972U (en) | 2019-07-11 | 2019-07-11 | Iron core protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210344972U (en) |
-
2019
- 2019-07-11 CN CN201921077574.3U patent/CN210344972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20210711 |