CN219987525U - High-performance mechanical fastening device for narrow space - Google Patents
High-performance mechanical fastening device for narrow space Download PDFInfo
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- CN219987525U CN219987525U CN202321342958.XU CN202321342958U CN219987525U CN 219987525 U CN219987525 U CN 219987525U CN 202321342958 U CN202321342958 U CN 202321342958U CN 219987525 U CN219987525 U CN 219987525U
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- bottom plate
- fixing structure
- top plate
- seat
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- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model is suitable for the technical field of electromechanical installation, and provides a high-performance mechanized fastening device for a narrow space, which comprises a bottom plate and a top plate, and further comprises: the first fixing structure comprises positioning plates used for limiting the bolts, wherein the positioning plates are symmetrically arranged, and the first fixing structure further comprises clamping assemblies used for clamping the bolts; the second fixing structure is used for fixing the screw cap, and is rotationally connected with the top plate, a motor is arranged on the top plate, and the output end of the motor is connected with the second fixing structure; and the adjusting structure is used for adjusting the distance between the bottom plate and the top plate. According to the utility model, the bolt and the nut can be fixed by arranging the first fixing structure and the second fixing structure, the height of the nut can be controlled by arranging the adjusting structure, and the nut can be driven to rotate by arranging the motor, so that the fastening is completed; the device fastening is effectual, and can prevent the problem that bolt and nut appear moving in the fastening process.
Description
Technical Field
The utility model belongs to the technical field of electromechanical installation, and particularly relates to a high-performance mechanical fastening device for a narrow space.
Background
In electromechanical construction, the situation that pipelines are required to be connected by using flanges is often encountered, however, the space between some pipelines and a wall body is narrow, and the bolt fastening construction is inconvenient. For example, to ensure building use area, piping wells are often placed close to the wall, and particularly when piping wells are placed at the inside corners of the wall, flange connections with two faces need to be made in a small space, and conventional tools or machinery cannot tighten the bolts on the side of the wall. For another example, there is often a problem of small space between several parallel pipes, and the installation of bolts on the pipes is also affected. When carrying out bolt-up construction in narrow and small space, there is the problem that the removal appears in bolt and nut in the fastening process and leads to connecting effect poor. For this purpose, high-performance mechanical fastening devices for small spaces are proposed.
Disclosure of Invention
The present utility model aims to provide a high-performance mechanical fastening device for a narrow space, and aims to solve the problems in the prior art.
The embodiment of the utility model is realized in such a way that the high-performance mechanical fastening device for a narrow space comprises a bottom plate and a top plate, and further comprises:
the first fixing structure is arranged on the bottom plate and comprises positioning plates used for limiting the bolts, the positioning plates are symmetrically arranged, and the first fixing structure further comprises clamping assemblies used for clamping the bolts;
the second fixing structure is arranged on the top plate and used for fixing the screw cap, the second fixing structure is rotationally connected with the top plate, a motor is arranged on the top plate, and the output end of the motor is connected with the second fixing structure;
the adjusting structure is arranged between the bottom plate and the top plate and is used for adjusting the distance between the bottom plate and the top plate.
Further, the clamping assembly comprises a second cylinder, the output end of the second cylinder is provided with a push rod, the push rod is in sliding connection with the fixing seat, the fixing seat and the second cylinder are fixedly arranged on the bottom plate, two rotating plates which are arranged in parallel are arranged on the bottom plate in a rotating mode, one ends of the two rotating plates are connected through the second rotating mode of the clamping plate, the other ends of the two rotating plates are connected through the rotating mode of the clamping plate, a spring is arranged between the second clamping plate and the fixing head, the fixing head is fixedly arranged on the bottom plate, and the tail end of the push rod is in butt joint with one end of the first clamping plate.
Further, the second fixed knot constructs including rotating the seat, rotate the seat and rotate with the roof and be connected, the output of motor is connected with rotating the seat, rotate the interior fixedly connected with magnet of seat, magnet and nut magnetism inhale mutually.
Further, the regulation structure includes cylinder one, cylinder one is fixed to be set up on the bottom plate, cylinder one's output fixedly connected with connecting rod, fixedly connected with symmetrical movable plate that sets up on the connecting rod, movable plate and guide holder sliding connection, the fixed setting of guide holder is on the bottom plate, the chute has been seted up in the movable plate, sliding connection has the sliphead in the chute, the sliphead is fixed to be set up on the lifter plate, lifter plate and slide sliding connection, the slide is fixed to be set up on the bottom plate, the top and the roof fixed connection of lifter plate.
Further, a telescopic rod is fixedly connected to the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the high-performance mechanical fastening device for the narrow space, the bolts and the nuts can be fixed through the first fixing structure and the second fixing structure, the height of the nuts can be controlled through the adjusting structure, and the nuts can be driven to rotate through the motor, so that fastening is completed; the device fastening is effectual, and can prevent the problem that bolt and nut appear moving in the fastening process.
Drawings
Fig. 1 is a schematic structural view of a high performance mechanized fastening device for small spaces.
Fig. 2 is an enlarged schematic view of the structure of the high-performance mechanized fastening device for small spaces, indicated by the area a in fig. 1.
Fig. 3 is a schematic bottom view of a portion of an adjustment structure for a high performance mechanized fastening device for small spaces.
Fig. 4 is a schematic bottom view of a second securing structure in a high performance mechanized fastening device for small spaces.
In the figure: the telescopic rod 11, the bottom plate 12, the top plate 13, the first cylinder 21, the connecting rod 22, the moving plate 23, the lifting plate 24, the sliding seat 25, the sliding head 26, the chute 27, the guide seat 28, the second cylinder 30, the fixed seat 31, the push rod 32, the rotating plate 33, the first clamping plate 34, the spring 35, the fixed head 36, the second clamping plate 37, the bolt 38, the positioning plate 39, the motor 41, the rotating seat 42, the nut 43 and the magnet 44.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 4, a high performance mechanized fastening device for a small space according to an embodiment of the present utility model includes a bottom plate 12 and a top plate 13, and further includes:
the first fixing structure is arranged on the bottom plate 12 and comprises a positioning plate 39 for limiting the bolts 38, the positioning plate 39 is symmetrically arranged, and the first fixing structure further comprises a clamping assembly for clamping the bolts 38;
the second fixing structure is arranged on the top plate 13 and is used for fixing the screw cap 43, the second fixing structure is rotationally connected with the top plate 13, the top plate 13 is provided with a motor 41, and the output end of the motor 41 is connected with the second fixing structure;
and the adjusting structure is arranged between the bottom plate 12 and the top plate 13 and is used for adjusting the distance between the bottom plate 12 and the top plate 13.
In the embodiment of the utility model, the bolt 38 and the nut 43 can be fixed by arranging the first fixing structure and the second fixing structure, the height of the nut 43 can be controlled by arranging the adjusting structure, and the nut 43 can be driven to rotate by arranging the motor 41, so that the fastening is completed; the device has good fastening effect and can prevent the problem of movement of the bolt 38 and the nut 43 in the fastening process.
As shown in fig. 1 and fig. 2, as a preferred embodiment of the present utility model, the clamping assembly includes a second cylinder 30, a push rod 32 is disposed at an output end of the second cylinder 30, the push rod 32 is slidably connected with a fixed seat 31, the fixed seat 31 and the second cylinder 30 are both fixedly disposed on the bottom plate 12, two parallel rotating plates 33 are rotatably disposed on the bottom plate 12, one ends of the two rotating plates 33 are rotatably connected through a second clamping plate 37, the other ends of the two rotating plates 33 are rotatably connected through a first clamping plate 34, a spring 35 is disposed between the second clamping plate 37 and a fixed head 36, the fixed head 36 is fixedly disposed on the bottom plate 12, and an end of the push rod 32 is abutted against one end of the first clamping plate 34.
In the embodiment of the present utility model, preferably, the bolt 38 is placed between the two positioning plates 39, then the second cylinder 30 is started, the second cylinder 30 drives the push rod 32 to slide in the fixed seat 31, the push rod 32 pushes the first clamping plate 34 to move, the first clamping plate 34 drives the two rotating plates 33 to rotate, the two rotating plates 33 drive the second clamping plate 37 to move, the spring 35 is stretched, so that the first clamping plate 34 and the second clamping plate 37 are close to each other until the first clamping plate 34 and the second clamping plate 37 clamp the bolt 38, and the push rod 32 stops moving, thereby completing the fixation of the bolt 38.
As shown in fig. 4, as a preferred embodiment of the present utility model, the second fixing structure includes a rotating base 42, the rotating base 42 is rotatably connected with the top plate 13, an output end of the motor 41 is connected with the rotating base 42, a magnet 44 is fixedly connected in the rotating base 42, and the magnet 44 magnetically attracts the nut 43.
In the embodiment of the present utility model, the nut 43 is placed in the groove in the rotating base 42, and the magnet 44 attracts the nut 43, thereby achieving the fixation of the nut 43.
As shown in fig. 1-4, as a preferred embodiment of the present utility model, the adjusting structure includes a first cylinder 21, the first cylinder 21 is fixedly disposed on the bottom plate 12, an output end of the first cylinder 21 is fixedly connected with a connecting rod 22, a symmetrically disposed moving plate 23 is fixedly connected to the connecting rod 22, the moving plate 23 is slidably connected to a guide seat 28, the guide seat 28 is fixedly disposed on the bottom plate 12, a chute 27 is disposed in the moving plate 23, a slider 26 is slidably connected to the chute 27, the slider 26 is fixedly disposed on a lifting plate 24, the lifting plate 24 is slidably connected to a sliding seat 25, the sliding seat 25 is fixedly disposed on the bottom plate 12, and a top end of the lifting plate 24 is fixedly connected to the top plate 13.
In the embodiment of the present utility model, preferably, when the space between the bottom plate 12 and the top plate 13 is adjusted, the first cylinder 21 is started, the first cylinder 21 drives the connecting rod 22 to move, and then drives the moving plate 23 to move, the moving plate 23 drives the lifting plate 24 to move in the sliding seat 25 in a manner of sliding connection between the chute 27 and the sliding head 26, and the lifting plate 24 drives the top plate 13 to move, so that the adjustment of the space between the bottom plate 12 and the top plate 13 is realized.
As shown in fig. 1, as a preferred embodiment of the present utility model, a telescopic rod 11 is fixedly connected to the base plate 12.
In the embodiment of the present utility model, preferably, the telescopic rod 11 is provided to be able to adjust the positions of the bottom plate 12 and the top plate 13.
The working principle of the utility model is as follows:
according to the high-performance mechanical fastening device for the narrow space, a bolt 38 is placed between two positioning plates 39, a second cylinder 30 drives a push rod 32 to slide in a fixed seat 31, the push rod 32 pushes a first clamping plate 34 to move, the first clamping plate 34 drives two rotating plates 33 to rotate, the two rotating plates 33 drive a second clamping plate 37 to move, a spring 35 is stretched, so that the first clamping plate 34 and the second clamping plate 37 are close to each other until the first clamping plate 34 and the second clamping plate 37 clamp the bolt 38, and the push rod 32 stops moving; placing the nut 43 in a groove in the rotating seat 42; the positions of the bottom plate 12 and the top plate 13 are adjusted through the telescopic rod 11, a screw rod of the bolt 38 passes through a bolt hole of the flange structure, then the first air cylinder 21 drives the connecting rod 22 to move, the moving plate 23 drives the lifting plate 24 to move in the sliding seat 25 in a sliding connection mode of the chute 27 and the sliding head 26, the lifting plate 24 drives the top plate 13 to move, the nut 43 is moved to the screw rod, then the motor 41 drives the nut 43 to rotate, after fastening is completed, the top plate 13 is driven to move upwards through the adjusting structure, the nut 43 is separated from the rotating seat 42, then the second air cylinder 30 is controlled, the push rod 32 moves reversely, the spring 35 drives the two clamping plates 37 to be away from each other by utilizing self elasticity, the fixation of the bolt 38 is released, and the bottom plate 12 and the top plate 13 are withdrawn from a narrow space, so that fastening is completed.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (5)
1. A high performance mechanized fastening device for narrow and small space, including bottom plate and roof, its characterized in that still includes:
the first fixing structure is arranged on the bottom plate and comprises positioning plates used for limiting the bolts, the positioning plates are symmetrically arranged, and the first fixing structure further comprises clamping assemblies used for clamping the bolts;
the second fixing structure is arranged on the top plate and used for fixing the screw cap, the second fixing structure is rotationally connected with the top plate, a motor is arranged on the top plate, and the output end of the motor is connected with the second fixing structure;
the adjusting structure is arranged between the bottom plate and the top plate and is used for adjusting the distance between the bottom plate and the top plate.
2. The high-performance mechanical fastening device for a narrow space according to claim 1, wherein the clamping assembly comprises a second cylinder, the output end of the second cylinder is provided with a push rod, the push rod is in sliding connection with the fixing seat, the fixing seat and the second cylinder are fixedly arranged on the bottom plate, two parallel rotating plates are rotatably arranged on the bottom plate, one ends of the two rotating plates are rotatably connected through the second clamping plate, the other ends of the two rotating plates are rotatably connected through the second clamping plate, a spring is arranged between the second clamping plate and the fixing head, the fixing head is fixedly arranged on the bottom plate, and the tail end of the push rod is in butt joint with one end of the first clamping plate.
3. The high-performance mechanical fastening device for a small space according to claim 1, wherein the second fixing structure comprises a rotating seat, the rotating seat is rotatably connected with the top plate, the output end of the motor is connected with the rotating seat, a magnet is fixedly connected in the rotating seat, and the magnet is magnetically attracted with the screw cap.
4. The high-performance mechanical fastening device for a narrow space according to claim 1, wherein the adjusting structure comprises a first cylinder, the first cylinder is fixedly arranged on the bottom plate, the output end of the first cylinder is fixedly connected with a connecting rod, a moving plate which is symmetrically arranged is fixedly connected on the connecting rod, the moving plate is in sliding connection with a guide seat, the guide seat is fixedly arranged on the bottom plate, a chute is formed in the moving plate, a slider is in sliding connection with the chute, the slider is fixedly arranged on a lifting plate, the lifting plate is in sliding connection with a sliding seat, the sliding seat is fixedly arranged on the bottom plate, and the top end of the lifting plate is fixedly connected with a top plate.
5. The high-performance mechanized fastening device for small spaces according to any one of claims 1 to 4, wherein a telescopic rod is fixedly connected to the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342958.XU CN219987525U (en) | 2023-05-30 | 2023-05-30 | High-performance mechanical fastening device for narrow space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342958.XU CN219987525U (en) | 2023-05-30 | 2023-05-30 | High-performance mechanical fastening device for narrow space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219987525U true CN219987525U (en) | 2023-11-10 |
Family
ID=88603683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321342958.XU Active CN219987525U (en) | 2023-05-30 | 2023-05-30 | High-performance mechanical fastening device for narrow space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219987525U (en) |
-
2023
- 2023-05-30 CN CN202321342958.XU patent/CN219987525U/en active Active
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