CN216327849U - Rectifier tube anode assembly sealing clamp - Google Patents
Rectifier tube anode assembly sealing clamp Download PDFInfo
- Publication number
- CN216327849U CN216327849U CN202122932104.4U CN202122932104U CN216327849U CN 216327849 U CN216327849 U CN 216327849U CN 202122932104 U CN202122932104 U CN 202122932104U CN 216327849 U CN216327849 U CN 216327849U
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- connecting block
- clamp
- anode assembly
- anchor clamps
- hinge
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Abstract
The utility model discloses a commutator tube anode assembly sealing clamp which comprises a connecting block, a clamp and a mechanical arm, and is characterized in that a screw rod is arranged in the middle of the connecting block and is respectively in threaded connection with the connecting block, long rods are respectively arranged at the upper end and the lower end of the mechanical arm, one end of each long rod is respectively fixedly connected with the mechanical arm, hinges are respectively arranged at the two sides of the connecting block, one end of each hinge is respectively fixedly connected with the connecting block, an air pressure rod is arranged at the other end of each hinge, one end of each air pressure rod is respectively movably connected with the corresponding hinge, the other end of each air pressure rod is respectively movably connected with the two sides of the clamp, the clamp is arranged at one side of the connecting block, a rubber pad is arranged at the inner side of the clamp, one side of the rubber pad is respectively fixedly connected with the clamp, a fixed block is respectively arranged at the other side of the connecting block, one side of the fixed block is fixedly connected with the connecting block, the top end of the long rod is provided with a top plate. The utility model has simple structure and convenient operation.
Description
Technical Field
The utility model relates to the technical field of mechanical design, in particular to a sealing clamp for an anode assembly of a rectifier tube.
Background
In the manufacturing and production of the cold cathode rectifier tube, the sealing link of the anode assembly is of great importance, and the precision of the sealing of the anode assembly directly determines whether the technical index of the product can meet the requirement. At present, the sealing of the anode assembly is mainly clamped by a spring chuck. The clamping of the spring chuck can not well guarantee the sealing precision and is difficult to master the clamping force, so that the glass tube shell is cracked frequently, the product is scrapped, and the production efficiency is extremely low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sealing clamp for an anode assembly of a rectifier tube, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a commutator tube anode assembly sealing-in clamp comprises a connecting block, a clamp and a mechanical arm, and is characterized in that a screw rod is installed in the middle of the connecting block and is respectively in threaded connection with the connecting block, long rods are installed at the upper end and the lower end of the mechanical arm respectively, one end of each long rod is fixedly connected with the mechanical arm respectively, hinges are installed on two sides of the connecting block respectively, one end of each hinge is fixedly connected with the connecting block respectively, an air pressure rod is installed at the other end of each hinge, one end of each air pressure rod is movably connected with the corresponding hinge respectively, the other end of each air pressure rod is movably connected with two sides of the clamp respectively, the clamp is installed on one side of the connecting block, one end of each clamp is movably connected with the connecting block respectively, a rubber pad is installed on the inner side of the clamp, and one side of the rubber pad is fixedly connected with the clamp respectively, the fixed block is installed respectively to the opposite side of connecting block, one side of fixed block with connecting block fixed connection, the roof is installed on the top of stock, bottom one side of roof respectively with the top fixed connection of stock, the bottom opposite side of roof respectively with the top swing joint of screw rod.
Furthermore, a driving motor is installed at one end of the mechanical arm, and the driving motor is in transmission connection with the middle part of the screw rod.
Furthermore, round holes are respectively arranged in the middle of the fixing block and are respectively movably connected with the long rod.
Further, the other end of the mechanical arm is provided with an air pump, and the air pump is connected with the air pipe of the air pressure rod.
Furthermore, the other end of the mechanical arm is in transmission connection with external equipment.
Compared with the prior art, the utility model has the following beneficial effects:
the clamp can be driven by the air pressure rod to stretch and grab, the drive motor can drive the screw rod to rotate, and then the distance between the two clamps can be adjusted, so that the distance between the clamps can be conveniently changed according to different rectifier tubes. The rectifier tube of this device suitability not unidimensional size, extensive applicability, convenient to install and dismantle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic top view of a portion of a sealing fixture for a rectifier tube anode assembly;
FIG. 2 is a schematic side view of a sealing clamp for a rectifier tube anode assembly.
Reference numerals:
1. a screw; 2. connecting blocks; 3. a hinge; 4. a pneumatic rod; 5. a clamp; 6. a rubber pad; 7. a mechanical arm; 8. a fixed block; 9. a long rod; 10. a top plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, a sealing fixture for a rectifier tube anode assembly according to an embodiment of the present invention includes a connecting block 2, a fixture 5 and a mechanical arm 7, and is characterized in that a screw 1 is installed in the middle of the connecting block 2, the screw 1 is respectively in threaded connection with the connecting block 2, long rods 9 are respectively installed at the upper and lower ends of the mechanical arm 7, one end of each long rod 9 is respectively fixedly connected with the mechanical arm 7, hinges 3 are respectively installed at two sides of the connecting block 2, one end of each hinge 3 is respectively fixedly connected with the connecting block 2, an air pressure rod 4 is installed at the other end of each hinge 3, one end of each air pressure rod 4 is respectively movably connected with the hinge 3, the other end of each air pressure rod 4 is respectively movably connected with two sides of the fixture 5, the fixture 5 is installed at one side of the connecting block 2, the one end of anchor clamps 5 respectively with 2 swing joint of connecting block, rubber pad 6 is installed to the inboard of anchor clamps 5, one side of rubber pad 6 respectively with 5 fixed connection of anchor clamps, fixed block 8 is installed respectively to the opposite side of connecting block 2, one side of fixed block 8 with 2 fixed connection of connecting block, roof 10 is installed on the top of stock 9, bottom one side of roof 10 respectively with the top fixed connection of stock 9, the bottom opposite side of roof 10 respectively with the top swing joint of screw rod 1.
According to the scheme of the utility model, one end of the mechanical arm 7 is provided with the driving motor, the driving motor is in transmission connection with the middle part of the screw rod 1, the middle parts of the fixing blocks 8 are respectively provided with the round holes, the round holes are respectively movably connected with the long rod 9, the other end of the mechanical arm 7 is provided with the air pump, the air pump is connected with the air pipe of the air pressure rod 4, and the other end of the mechanical arm 7 is in transmission connection with external equipment.
The working principle is as follows: the clamp 5 can be driven by the air pressure rod 4 to stretch and grab, the motor is driven to drive the screw rod 1 to rotate, and then the distance between the two clamps 5 can be adjusted, so that the distance between the clamps 5 can be conveniently changed according to different rectifier tubes. The rectifier tube of this device suitability not unidimensional size, extensive applicability, convenient to install and dismantle.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a rectifier tube anode assembly sealing-in anchor clamps, includes connecting block (2), anchor clamps (5) and arm (7), its characterized in that, screw rod (1) are installed to the middle part of connecting block (2), screw rod (1) respectively with connecting block (2) threaded connection, stock (9) are installed respectively at the upper and lower both ends of arm (7), the one end of stock (9) respectively with arm (7) fixed connection, hinge (3) are installed respectively to the both sides of connecting block (2), the one end of hinge (3) respectively with connecting block (2) fixed connection, atmospheric pressure pole (4) are installed to the other end of hinge (3), the one end of atmospheric pressure pole (4) respectively with hinge (3) swing joint, the other end of atmospheric pressure pole (4) respectively with the both sides swing joint of anchor clamps (5), install one side of connecting block (2) anchor clamps (5), the one end of anchor clamps (5) respectively with connecting block (2) swing joint, rubber pad (6) are installed to the inboard of anchor clamps (5), one side of rubber pad (6) respectively with anchor clamps (5) fixed connection, fixed block (8) are installed respectively to the opposite side of connecting block (2), one side of fixed block (8) with connecting block (2) fixed connection, roof (10) are installed on the top of stock (9), bottom one side of roof (10) respectively with the top fixed connection of stock (9), the bottom opposite side of roof (10) respectively with the top swing joint of screw rod (1).
2. The sealing-in clamp for the rectifier tube anode assembly according to claim 1, wherein a driving motor is mounted at one end of the mechanical arm (7) and is in transmission connection with the middle part of the screw rod (1).
3. The sealing-in clamp for the rectifier tube anode assembly according to claim 1, wherein the fixing blocks (8) are respectively provided with round holes at the middle part thereof, and the round holes are respectively movably connected with the long rods (9).
4. The sealing-in clamp for the rectifier tube anode assembly according to claim 1, wherein an air pump is installed at the other end of the mechanical arm (7), and the air pump is connected with the air pipe of the air pressure rod (4).
5. The sealing-in clamp for the rectifier tube anode assembly according to claim 1, wherein the other end of the mechanical arm (7) is in transmission connection with an external device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122932104.4U CN216327849U (en) | 2021-11-26 | 2021-11-26 | Rectifier tube anode assembly sealing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122932104.4U CN216327849U (en) | 2021-11-26 | 2021-11-26 | Rectifier tube anode assembly sealing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216327849U true CN216327849U (en) | 2022-04-19 |
Family
ID=81153915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122932104.4U Active CN216327849U (en) | 2021-11-26 | 2021-11-26 | Rectifier tube anode assembly sealing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216327849U (en) |
-
2021
- 2021-11-26 CN CN202122932104.4U patent/CN216327849U/en active Active
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