CN218873838U - Water seal clamping device that punches - Google Patents
Water seal clamping device that punches Download PDFInfo
- Publication number
- CN218873838U CN218873838U CN202223413038.0U CN202223413038U CN218873838U CN 218873838 U CN218873838 U CN 218873838U CN 202223413038 U CN202223413038 U CN 202223413038U CN 218873838 U CN218873838 U CN 218873838U
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- water seal
- punching
- shaped
- back plate
- shaped clamp
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
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Abstract
The utility model discloses a water seal punching clamping device, which comprises a trapezoidal back plate, wherein a plurality of locking screws are arranged on the trapezoidal back plate, two groups of D-shaped clamps are also connected on the trapezoidal back plate, each D-shaped clamp comprises a D-shaped clamp body, the D-shaped clamp bodies are fixedly connected with the trapezoidal back plate, each D-shaped clamp body is provided with two connecting ends, one of the connecting ends is connected with a screw rod in a threaded manner, and the screw rod is used for clamping a water seal to be installed after rotation; and the trapezoidal back plate is movably connected with a punching device, and the punching device is positioned between the two groups of D-shaped clamps. The utility model provides a pair of water seal clamping device that punches utilizes D type anchor clamps to carry out the centre gripping to the water seal after accurate positioning, recycles perforating device and accomplishes and punch, and the process of punching can not have the deviation with water seal installation base hole position, guarantees the water seal effect.
Description
Technical Field
The utility model belongs to the technical field of the ship lift overhauls, in particular to water seal clamping device that punches.
Background
When the ship lift is used for replacing the C-shaped water seal of the upper and lower lock heads of the ship lift butt joint sealing frame, the old water seal is firstly removed, then the new water seal is preliminarily placed in place, and then the mounting hole of the new water seal is drilled on site according to the position of the mounting hole on the water seal mounting base. Because the water seal is arranged on the water seal mounting base, the mounting hole on the water seal mounting base is shielded, so that the new water seal cannot be accurately positioned when the hole is punched from top to bottom, and meanwhile, the new water seal cannot be punched from bottom to top from the mounting hole of the water seal mounting base due to the field conditions and the structure limitation of the water seal mounting base. The current common punching method is that workers visually observe the approximate position of a hole in a water seal mounting base on site, and accordingly, a hole is punched in a water seal through an electric drill according to experience. Meanwhile, the water seal punching position deviation can also cause the electric drill to directly touch the water seal mounting base, so that the electric drill and the water seal mounting base are damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, provide a water seal clamping device that punches, the device can solve the problem in the background art, and the water seal of changing is treated to the accuracy and is punched.
The technical purpose of the utility model is realized through following technical scheme: a water seal punching and clamping device comprises a trapezoidal back plate, wherein a plurality of locking screws are arranged on the trapezoidal back plate, two groups of D-shaped clamps are further connected to the trapezoidal back plate, each D-shaped clamp comprises a D-shaped clamp body, the D-shaped clamp bodies are fixedly connected with the trapezoidal back plate, each D-shaped clamp body is provided with two connecting ends, one connecting end is in threaded connection with a screw rod, and the screw rods are used for clamping a water seal to be installed after being rotated; and the trapezoidal back plate is movably connected with a punching device, and the punching device is positioned between the two groups of D-shaped clamps.
Preferably, perforating device includes L type support and sliding connection be in horizontal support on the L type support, be constructed on the L type support be used for with trapezoidal spout is connected to trapezoidal backplate, the tip of L type support sets up a locating pin, the end connection electric drill installation section of thick bamboo of L type support, an electric drill installation section of thick bamboo is located directly over the locating pin.
Preferably, spring mounting cylinders are arranged on the L-shaped support and the horizontal support, and springs are fixedly connected between the two spring mounting cylinders.
Preferably, a limiting block is fixedly connected to the L-shaped support and used for limiting the lowest position of the horizontal support in downward displacement.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model provides a pair of water seal clamping device that punches, simple structure can punch to the water seal accurately.
2. The utility model provides a pair of water seal clamping device that punches utilizes D type anchor clamps to carry out the centre gripping to the water seal after the accurate positioning, recycles perforating device and accomplishes and punch, and the process of punching can not have the deviation with water seal installation base hole position, guarantees the water seal effect.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the middle trapezoidal back plate of the present invention.
Fig. 3 is a schematic structural view of the D-shaped clamp of the present invention.
Fig. 4 is a schematic structural view of the middle punching device of the present invention.
Fig. 5 is a schematic view of the usage state of the present invention.
Fig. 6 is a schematic cross-sectional view of the utility model.
In the above drawings: 1. a trapezoidal back plate; 2. locking the screw; 3. a D-shaped clamp; 301. a D-shaped clamp body; 302. a screw; 4. a punching device; 401. an L-shaped bracket; 402. a horizontal support; 403. a spring; 401a, positioning pins; 401b, a spring mounting cylinder; 401c, a limiting block; 402a, a T-shaped slot; 402b, a connecting plate; 402c, an electric drill mounting cylinder; 402d, a spring mounting cylinder; 403. a spring; 5. an electric drill; A. a water seal mounting base; B. and (5) water sealing.
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. 1-4, as a preferred embodiment of the present invention, this embodiment provides a water seal punching clamping device, including a trapezoidal back plate 1, a plurality of locking screws 2 are disposed on the trapezoidal back plate 1, two sets of D-shaped clamps 3 are further connected to the trapezoidal back plate 1, each D-shaped clamp 3 includes a D-shaped clamp body 301, the D-shaped clamp body 301 is fixedly connected to the trapezoidal back plate 1, the D-shaped clamp body 301 is configured with two connecting ends, a screw 302 is threadedly connected to one of the connecting ends, a threaded hole matched with the screw 302 is disposed inside a cylinder above the D-shaped clamp body 301, a space between the bottom of the screw 302 and the D-shaped clamp body 301 can be adjusted by rotating the screw 302, so as to clamp and fix a water seal on a water seal installation base, and the screw 302 is used for clamping a water seal to be installed after rotation; the trapezoid back plate 1 is movably connected with a punching device 4, and the punching device 4 is located between the two groups of D-shaped clamps 3.
In the above embodiment, the punching device 4 includes an L-shaped bracket 401 and a horizontal bracket 402 slidably connected to the L-shaped bracket 401, the L-shaped bracket 401 is configured with a trapezoidal sliding slot for connecting with the trapezoidal back plate 1, a positioning pin 401a is provided at an end of the L-shaped bracket 401, and a drill mounting cylinder 402c is connected to an end of the L-shaped bracket 401, and the drill mounting cylinder 402c is located directly above the positioning pin 401 a. The horizontal support 402 is composed of a T-shaped groove 402a, a connecting plate 402b, a drill mounting cylinder 402c and a spring mounting cylinder 402d and is used for placing the drill 5 and guiding the drill 5 to punch downwards.
In the above embodiment, the D-shaped clamps 3 are arranged on two sides of the punching device 4, so that two sides of the position where the water seal B needs to be punched can be reliably clamped and fixed, and the water seal B and the water seal mounting base a are prevented from sliding and dislocating during punching.
In some embodiments, the L-shaped bracket 401 is provided with a spring mounting cylinder 401b, the horizontal bracket 402 is provided with a spring mounting cylinder 402d, a spring 403 is fixedly connected between the two spring mounting cylinders, the spring 403 is mounted in the spring mounting cylinders of the L-shaped bracket 401 and the horizontal bracket 402, when a worker punches a hole, the worker pushes the horizontal bracket 402 downwards through the electric drill 5 to compress the spring 403, and after the punching is completed, the spring 403 is reset to enable the electric drill 5 to move upwards away from a punching position.
In some preferred embodiments, in order to prevent the electric drill 5 from touching the bottom plate of the L-shaped bracket 401 when the water seal is perforated, a limit block 401c is further fixedly connected to the L-shaped bracket 401, and the limit block 401c is used for limiting the lowest position of the horizontal bracket 402 in the downward displacement.
When the water seal installation base is used, referring to the attached drawings of fig. 5 and fig. 6, after an old water seal is removed and a new water seal is placed on the water seal installation base, firstly, according to the actual situation on site, the punching device 4 and the D-shaped clamp 3 are adjusted to be in proper positions on the trapezoidal back plate 1, and the positions are adjusted and then locked by the locking screws 2. Then, the positioning pin 401a is aligned with the mounting hole of the water seal mounting base, the mounting position of the clamping and punching device is determined, the screw 302 in the D-shaped clamp 3 is rotated, the screw 302 and the D-shaped clamp body 301 clamp the water seal and the water seal mounting base, and the clamping and punching device is mounted in place by taking the water seal punching position as a reference. Finally, a worker places the electric drill 5 in the electric drill mounting cylinder 402c and pushes the horizontal support 402 downwards to punch the water seal, after punching is finished, the worker holds the electric drill 5 with hands to remove the downward pressure on the horizontal support 402, the horizontal support 402 is reset upwards under the action of the spring 403, the electric drill 5 leaves the punching position, and punching of the water seal is finished. Because of the clamping and punching device clamps and fixes the water seal and accurately positions, repeated punching can be carried out on each hole on site for a plurality of times according to the punching effect of each hole so as to obtain better punching effect.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (4)
1. The utility model provides a water seal clamping device that punches which characterized in that: the D-shaped clamp comprises a D-shaped clamp body, the D-shaped clamp body is fixedly connected with the trapezoidal back plate, two connecting ends are constructed on the D-shaped clamp body, one connecting end is in threaded connection with a screw rod, and the screw rod is used for clamping a water seal to be installed after rotation; and the trapezoidal back plate is movably connected with a punching device, and the punching device is positioned between the two groups of D-shaped clamps.
2. The water seal punching clamping device according to claim 1, characterized in that: perforating device includes L type support and sliding connection be in horizontal stand on the L type support, be constructed on the L type support be used for with trapezoidal spout is connected to trapezoidal backplate, the tip of L type support sets up a locating pin, an end connection electric drill installation section of thick bamboo of L type support, an electric drill installation section of thick bamboo is located directly over the locating pin.
3. The water seal punching clamping device according to claim 2, characterized in that: and spring mounting cylinders are arranged on the L-shaped support and the horizontal support, and a spring is fixedly connected between the two spring mounting cylinders.
4. The water seal punching and clamping device according to claim 2 or 3, wherein: and the L-shaped support is also fixedly connected with a limiting block, and the limiting block is used for limiting the lowest position of the downward displacement of the horizontal support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223413038.0U CN218873838U (en) | 2022-12-20 | 2022-12-20 | Water seal clamping device that punches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223413038.0U CN218873838U (en) | 2022-12-20 | 2022-12-20 | Water seal clamping device that punches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218873838U true CN218873838U (en) | 2023-04-18 |
Family
ID=85942940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223413038.0U Active CN218873838U (en) | 2022-12-20 | 2022-12-20 | Water seal clamping device that punches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218873838U (en) |
-
2022
- 2022-12-20 CN CN202223413038.0U patent/CN218873838U/en active Active
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