CN213559424U - Punching device of power distribution cabinet installation frame - Google Patents
Punching device of power distribution cabinet installation frame Download PDFInfo
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- CN213559424U CN213559424U CN202022069382.7U CN202022069382U CN213559424U CN 213559424 U CN213559424 U CN 213559424U CN 202022069382 U CN202022069382 U CN 202022069382U CN 213559424 U CN213559424 U CN 213559424U
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- punching device
- safety cover
- hydraulic stem
- bevel gear
- device main
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Abstract
The utility model discloses a punching device of switch board installation frame, including punching device main part, safety cover, connecting rod and linkage gear, punching device main part top installation hydraulic stem, and the hydraulic stem bottom is connected with the safety cover to hydraulic stem internally mounted has the commentaries on classics of punching a hole, the waste material entry has been seted up in the middle of the punching device main part, and the waste material entry inner wall connection presses the orifice plate, and presses the orifice plate to pass through expanding spring and punching device bulk phase and be connected, presses the orifice plate bottom simultaneously and connects the rope. This punching device of switch board installation frame, when the hydraulic stem downstream, the safety cover bottom can contact with the pressure hole board for the safety cover can slide at the inside spacing groove of hydraulic stem, makes the safety cover received inside the hydraulic stem is inside, and the safety cover can be along the spacing groove landing under the effect of gravity when the hydraulic stem upward movement, is favorable to the safety cover to protect the turn round that punches a hole always, improves holistic protecting effect.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a punching device of switch board installation frame.
Background
The switch board is the control to the electric current, the instrument of distribution to better provide power transmission to peripheral resident, the used instrument of switch board in the in-process of preparation is various simultaneously, wherein just including the punching device to the switch board installation frame.
Common switch board installation frame's punching device on the existing market, when punching a hole to the part, the convenient clearance of waste material portion that leaves, when operating and placing simultaneously, the turn round that punches a hole exposes in mechanical outside, takes place the incident easily, to above-mentioned problem, carries out the innovative design on the basis of the punching device of original switch board installation frame.
Disclosure of Invention
An object of the utility model is to provide a punching device of switch board installation frame to solve the punching device of common switch board installation frame on the existing market that proposes in the above-mentioned background art, when punching a hole to the part, the convenient clearance of waste material portion that leaves, when operating and placing simultaneously, the turn round that punches a hole exposes in mechanical outside, takes place the problem of incident easily.
In order to achieve the above object, the utility model provides a following technical scheme: a punching device of a power distribution cabinet installation frame comprises a punching device main body, a protective cover, a connecting rod and a linkage gear, wherein a hydraulic rod is installed at the top of the punching device main body, the bottom of the hydraulic rod is connected with the protective cover, a punching rotating head is installed inside the hydraulic rod, a waste material inlet is formed in the middle of the punching device main body, a hole pressing plate is connected to the inner wall of the waste material inlet and is connected with the punching device main body through a telescopic spring, the bottom of the hole pressing plate is connected with a rope, the connecting rod is connected with the rope through a positioning wheel and is connected with the punching device main body through a limiting shaft, a power bevel gear is connected to the top end of the connecting rod, the power bevel gear is connected with the linkage gear through a driving bevel gear, a movable tooth angle is arranged at the edge of the linkage gear, the bottom of, the movable tooth angle top contacts with the lifting rack, the hydraulic rod is connected to the safety cover top, and constant head tank and spacing groove have been seted up to the hydraulic rod bottom to constant head tank left side connecting bolt, the bolt passes through little spring coupling hydraulic rod simultaneously.
Preferably, the safety cover is connected with the hydraulic rod in a clamping mode, the diameter of the safety cover is smaller than that of the hydraulic rod, and the top of the safety cover is connected with the bolt in a clamping mode.
Preferably, the pressure hole plate and the punching device main body form a telescopic structure through a telescopic spring, the bottom of the pressure hole plate and the rope are of an integrated structure, and the rope and the positioning wheel form a sliding structure.
Preferably, the top of the connecting rod and the power bevel gear are of an integrated structure, the power bevel gear and the driving bevel gear are of a meshing structure, the driving bevel gear and the linkage gear are of an integrated structure, and the diameter of the driving bevel gear is smaller than that of the linkage gear.
Preferably, the linkage gear and the lifting rack are in a meshing structure, the linkage gear and the movable tooth angle form a rotating structure, and the movable tooth angle and the linkage gear form an elastic structure through the shifting piece.
Preferably, the bolt constitutes extending structure through little spring and hydraulic stem, spacing groove and safety cover constitute the block structure, and spacing groove width is greater than the width of safety cover top fixed block to the safety cover bottom is the rubber material.
Compared with the prior art, the beneficial effects of the utility model are that: the punching device of the mounting frame of the power distribution cabinet,
1. when the punching device works, the punching rotating head on the hydraulic rod is driven to collide parts, so that the hydraulic rod moves downwards, the lifting rack at the lower end of the hydraulic rod is driven to descend and ascend, the linkage gear is driven to rotate when the lifting rack ascends, the driving bevel gear and the power bevel gear are driven to do meshing motion, the positioning wheel is used for pulling the hole pressing plate through the rope, the hole pressing plate moves towards the inside of the punching device main body, and therefore the fact that the orifice punching waste falls into a waste inlet is completed, and the waste is beneficial to centralized treatment in the later period;
2. when the hydraulic stem downstream, safety cover bottom can contact with the pressure hole board for the safety cover can slide at the inside spacing groove of hydraulic stem, makes the safety cover received and is included inside the hydraulic stem, and the safety cover can be along the spacing groove landing under the effect of gravity when the hydraulic stem upward movement, is favorable to the safety cover to protect the turn round that punches a hole always, improves holistic protecting effect.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the downward connection structure of the hydraulic rod and the protecting cover of the present invention;
FIG. 4 is a schematic view of the connection structure between the pressure hole plate and the expansion spring in a top view;
fig. 5 is the utility model discloses hydraulic stem and formal section connection structure sketch of safety cover.
In the figure: 1. a punching device main body; 2. a hydraulic lever; 3. a protective cover; 4. punching and turning; 5. pressing the hole plate; 6. a tension spring; 7. a rope; 8. a connecting rod; 9. a limiting shaft; 10. positioning wheels; 11. a linkage gear; 12. a drive bevel gear; 13. a power bevel gear; 14. a movable tooth angle; 15. a shifting sheet; 16. a limiting column; 17. positioning a groove; 18. a bolt; 19. a limiting groove; 20. a small spring; 21. a lifting rack; 22. and a waste material inlet.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a punching device of a power distribution cabinet installation frame comprises a punching device main body 1, a protective cover 3, a connecting rod 8 and a linkage gear 11, wherein a hydraulic rod 2 is installed at the top of the punching device main body 1, the bottom of the hydraulic rod 2 is connected with the protective cover 3, a punching rotating head 4 is installed inside the hydraulic rod 2, a waste inlet 22 is formed in the middle of the punching device main body 1, a hole pressing plate 5 is connected to the inner wall of the waste inlet 22, the hole pressing plate 5 is connected with the punching device main body 1 through a telescopic spring 6, a rope 7 is connected to the bottom of the hole pressing plate 5, the connecting rod 8 is connected with the rope 7 through a positioning wheel 10, the connecting rod 8 is connected with the punching device main body 1 through a limiting shaft 9, the top end of the connecting rod 8 is connected with a power bevel gear 13, the power bevel gear 13 is connected with the, the bottom of the movable tooth angle 14 is connected with the shifting piece 15, the left side of the movable tooth angle 14 is provided with a limiting column 16, the top of the movable tooth angle 14 is contacted with the lifting rack 21, the top of the protective cover 3 is connected with the hydraulic rod 2, the bottom of the hydraulic rod 2 is provided with a positioning groove 17 and a limiting groove 19, the left side of the positioning groove 17 is connected with a bolt 18, and the bolt 18 is connected with the hydraulic rod 2 through a small spring 20;
the protective cover 3 is connected with the hydraulic rod 2 in a clamping manner, the diameter of the protective cover 3 is smaller than that of the hydraulic rod 2, and the top of the protective cover 3 is connected with the bolt 18 in a clamping manner, so that the protective cover 3 can be mounted and dismounted conveniently;
the hole pressing plate 5 and the punching device main body 1 form a telescopic structure through a telescopic spring 6, the bottom of the hole pressing plate 5 and a rope 7 form an integrated structure, and the rope 7 and a positioning wheel 10 form a sliding structure, so that the centralized treatment of waste materials is facilitated;
the top of the connecting rod 8 and the power bevel gear 13 are of an integrated structure, the power bevel gear 13 and the driving bevel gear 12 are in a meshing structure, the driving bevel gear 12 and the linkage gear 11 are of an integrated structure, and the diameter of the driving bevel gear 12 is smaller than that of the linkage gear 11, so that the hole pressing plate 5 can move towards the inside of the punching device main body 1;
the linkage gear 11 and the lifting rack 21 are in a meshing structure, the linkage gear 11 and the movable tooth angle 14 form a rotating structure, and the movable tooth angle 14 and the linkage gear 11 form an elastic structure through the shifting piece 15, so that the linkage gear 11 is kept in place when the lifting rack 21 descends and does meshing motion when the lifting rack 21 ascends;
The working principle is as follows: according to the drawings 1-5, firstly, when the punching device main body 1 works, the punching rotor 4 on the hydraulic rod 2 is driven to collide with a part, so that the hydraulic rod 2 moves downwards, the lifting rack 21 at the lower end of the hydraulic rod 2 is driven to descend, the lifting rack 21 is contacted with the movable tooth angle 14 in the descending process, the movable tooth angle 14 is extruded to perform elastic movement through the shifting piece 15, the position of the linkage gear 11 is kept unchanged when the lifting rack 21 descends, meanwhile, the movable tooth angle 14 is convenient to reset through the shifting piece 15 after the lifting rack 21 descends, when the lifting rack 21 is driven to ascend by the hydraulic rod 2, the movable tooth angle 14 performs meshing movement with the lifting rack 21 under the blocking of the limiting column 16, so that the linkage gear 11 rotates, the linkage gear 11 drives the driving bevel gear 12 and the power bevel gear 13 to perform meshing movement, and the power bevel gear 13 drives the positioning wheel 10 to rotate through the connecting rod 8, the positioning wheel 10 is favorable for pulling the hole pressing plate 5 through the rope 7, so that the hole pressing plate 5 moves towards the interior of the punching device main body 1, the waste material falls into the waste material inlet 22, the centralized treatment of the waste material in the later period is favorable, when the hydraulic rod 2 returns to the original position, the telescopic spring 6 can extrude the hole pressing plate 5, the hole pressing plate 5 is reset, and the punching device main body 1 can work again;
according to fig. 1-5, when the hydraulic rod 2 moves downwards, the bottom of the protection cover 3 contacts with the pressure hole plate 5, so that the protection cover 3 can slide in the limit groove 19 inside the hydraulic rod 2, so that the protection cover 3 is accommodated inside the hydraulic rod 2, when the hydraulic rod 2 moves upwards, the protection cover 3 can slide along the limit groove 19 under the action of gravity, the protection cover 3 can always protect the punching rotor 4, the overall protection effect is improved, when the protection cover 3 needs to be disassembled, the protection cover 3 can be rotated, so that the top of the protection cover 3 extrudes the bolt 18, so that the bolt 18 can slide upwards through the small spring 20, the bolt 18 releases the clamping on the protection cover 3, the protection cover 3 can slide in the positioning groove 17, the detachment and installation of the protection cover 3 are facilitated, the working process of the whole device is achieved, and the content which is not described in detail in the description belongs to the prior art known by the professional skilled in the art .
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a punching device of switch board installation frame, includes punching device main part (1), safety cover (3), connecting rod (8) and linkage gear (11), its characterized in that: the punching device is characterized in that a hydraulic rod (2) is mounted at the top of a punching device main body (1), the bottom of the hydraulic rod (2) is connected with a protective cover (3), a punching rotating head (4) is mounted inside the hydraulic rod (2), a waste inlet (22) is formed in the middle of the punching device main body (1), a hole pressing plate (5) is connected to the inner wall of the waste inlet (22), the hole pressing plate (5) is connected with the punching device main body (1) through a telescopic spring (6), a rope (7) is connected to the bottom of the hole pressing plate (5), a connecting rod (8) is connected with the rope (7) through a positioning wheel (10), the connecting rod (8) is connected with the punching device main body (1) through a limiting shaft (9), a power bevel gear (13) is connected to the top end of the connecting rod (8), and the power bevel gear (13) is connected with a linkage, linkage gear (11) edge sets up activity tooth angle (14), and activity tooth angle (14) bottom is connected with plectrum (15) to activity tooth angle (14) left side sets up spacing post (16), and activity tooth angle (14) top contacts with lifting rack (21) simultaneously, hydraulic stem (2) are connected at safety cover (3) top, and hydraulic stem (2) bottom seted up constant head tank (17) and spacing groove (19), and constant head tank (17) left side connecting bolt (18), and hydraulic stem (2) are connected through little spring (20) in constant head tank (17) left side connecting bolt (18) simultaneously.
2. The punching device for the mounting frame of the power distribution cabinet according to claim 1, wherein: safety cover (3) are connected for the block with hydraulic stem (2), and safety cover (3) diameter is less than hydraulic stem (2) diameter to safety cover (3) top is connected for the block with bolt (18).
3. The punching device for the mounting frame of the power distribution cabinet according to claim 1, wherein: the hole pressing plate (5) and the punching device body (1) form a telescopic structure through a telescopic spring (6), the bottom of the hole pressing plate (5) and a rope (7) are of an integrated structure, and the rope (7) and a positioning wheel (10) form a sliding structure.
4. The punching device for the mounting frame of the power distribution cabinet according to claim 1, wherein: the top of the connecting rod (8) and the power bevel gear (13) are of an integrated structure, the power bevel gear (13) and the driving bevel gear (12) are of a meshing structure, the driving bevel gear (12) and the linkage gear (11) are of an integrated structure, and the diameter of the driving bevel gear (12) is smaller than that of the linkage gear (11).
5. The punching device for the mounting frame of the power distribution cabinet according to claim 1, wherein: the linkage gear (11) and the lifting rack (21) are in a meshing structure, the linkage gear (11) and the movable tooth angle (14) form a rotating structure, and the movable tooth angle (14) and the linkage gear (11) form an elastic structure through the shifting piece (15).
6. The punching device for the mounting frame of the power distribution cabinet according to claim 1, wherein: bolt (18) constitute extending structure through little spring (20) and hydraulic stem (2), spacing groove (19) and safety cover (3) constitute the block structure, and spacing groove (19) width is greater than the width of safety cover (3) top fixed block to safety cover (3) bottom is the rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022069382.7U CN213559424U (en) | 2020-09-21 | 2020-09-21 | Punching device of power distribution cabinet installation frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022069382.7U CN213559424U (en) | 2020-09-21 | 2020-09-21 | Punching device of power distribution cabinet installation frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213559424U true CN213559424U (en) | 2021-06-29 |
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ID=76576286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022069382.7U Active CN213559424U (en) | 2020-09-21 | 2020-09-21 | Punching device of power distribution cabinet installation frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213559424U (en) |
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2020
- 2020-09-21 CN CN202022069382.7U patent/CN213559424U/en active Active
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