CN216541997U - Pressing device for processing light special-shaped fastener - Google Patents
Pressing device for processing light special-shaped fastener Download PDFInfo
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- CN216541997U CN216541997U CN202122785921.1U CN202122785921U CN216541997U CN 216541997 U CN216541997 U CN 216541997U CN 202122785921 U CN202122785921 U CN 202122785921U CN 216541997 U CN216541997 U CN 216541997U
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- fixedly connected
- column
- shaped fastener
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- light special
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Abstract
The utility model discloses a pressing device for processing a light special-shaped fastener, which relates to the field of processing of light special-shaped fasteners and comprises a bearing column, wherein first springs are symmetrically and fixedly connected to the centers of the bottoms of four limiting blocks, a mounting groove is formed in the center of the front surface of a base, a clamping plate is arranged in the center of the top of a first sliding groove, a second sliding groove is formed in the center of the top of a bottom plate, and second springs are symmetrically and fixedly connected to the left side and the right side of an inner cavity of the second sliding groove. According to the pressing device for processing the light special-shaped fastener, the light special-shaped fastener can be clamped through the arranged clamping plates, when the light special-shaped fastener needs to be pressed, the two clamping plates are separated, the light special-shaped fastener is placed between the two clamping plates, the two clamping plates can be mutually extruded through the arranged second spring, the light special-shaped fastener is clamped through the clamping plates, and the light special-shaped fastener is guaranteed to be fixed during processing.
Description
Technical Field
The utility model relates to the field of processing of light special-shaped fasteners, in particular to a pressing device for processing a light special-shaped fastener.
Background
The fastener is an intermediate connecting part for connecting the rail and the sleeper, and has the functions of fixing the rail on the sleeper, keeping the track gauge and preventing the longitudinal and transverse movement of the rail relative to the sleeper, on the track of the concrete sleeper, because the elasticity of the concrete sleeper is poor, the fastener also needs to provide enough elasticity, therefore, the fastener must have enough strength, durability and certain elasticity, and effectively keep the reliable connection between the rail and the sleeper, in addition, the fastener system has fewer parts, is simple to install and convenient to detach, the existing pressing device for fastener processing cannot protect the vibration generated during processing when the light special-shaped fastener is processed, cannot fix the two sides during processing, and can cause the movement of the light special-shaped fastener during pressing.
Therefore, it is necessary to provide a pressing device for processing a light profile fastener to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a pressing device for processing a light special-shaped fastener, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a pressing device for processing a light special-shaped fastener comprises a bearing column, wherein a rotating handle is arranged in the center of the right side of the bearing column, a first connecting column is fixedly connected in the center of the left side of the rotating handle, a gear is fixedly connected to the left side of the first connecting column, a second connecting column is arranged on the front side of the gear, a notch is formed in the back side of the second connecting column, a convex block is fixedly connected to the front side of an inner cavity of the notch, a pressing plate is arranged at the bottom of the convex block, vibration damping columns are symmetrically and fixedly connected to the periphery of the bottom of the pressing plate, limiting blocks are symmetrically and fixedly connected to the bottoms of the four vibration damping columns, first springs are symmetrically and fixedly connected to the centers of the bottoms of the four limiting blocks, fixed columns are symmetrically and fixedly connected to the bottoms of the four first springs, square grooves are symmetrically formed in the centers of the tops of the four fixed columns, and bases are fixedly connected to the bottoms of the fixed columns, the mounting groove has been seted up at the positive top in center of base, first spout has been seted up in the center of mounting groove inner chamber bottom, the center at first spout top is provided with splint, the bottom of splint is provided with the bottom plate, the second spout has been seted up in the center at bottom plate top, the left and right sides symmetry fixedly connected with second spring of second spout inner chamber.
Preferably, the outer wall on bearing post right side is laminated to the left side of turning handle, the right side of bearing post is run through and is extended to its inner chamber in the left side of first connecting post, gear and lug mesh mutually, the lug has a plurality of, every lug symmetry fixed connection is in the front of notch inner chamber.
Preferably, the bottom of the bearing column is provided with a groove, the top of the second connecting column is movably connected to the inner cavity of the bearing column through the groove, and the bottom of the second connecting column is fixedly connected to the center of the top of the pressing plate.
Preferably, the bottom of the vibration damping column is inserted into the inner cavity of the fixed column through a square groove, the limiting block is larger than the square groove, and the top of the limiting block is attached to the top of the inner cavity of the fixed column.
Preferably, the bottom of the four fixing columns is symmetrically and fixedly connected to the periphery of the top of the base, the number of the clamping plates is two, the clamping plates are mutually attached, the bottoms of the clamping plates are centrally and symmetrically and fixedly connected with fixing blocks, and the fixing blocks are matched with the first sliding grooves in size.
Preferably, the bottom plate is fixedly connected to the front side of the inner cavity at the bottom of the base, the second sliding groove and the first sliding groove are the same in size, the fixing blocks at the bottom of the clamping plate are inserted into the inner cavity of the second sliding groove, and two opposite sides of the second spring are symmetrically and fixedly connected to the opposite sides of the two fixing blocks.
Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. this closing device is used in processing of light dysmorphism fastener, through rotating the handle that sets up, can make first spliced pole energy band drive gear rotate, during gear revolve, can mesh with the lug mutually to drive the second spliced pole and reciprocate in the inner chamber of carrier bar, thereby drive the pressure strip and carry out the work of compressing tightly to light dysmorphism fastener, the mode of manual regulation more can guarantee the completeness of light dysmorphism fastener than the machine, makes it can not crushed easily.
2. This closing device is used in processing of light dysmorphism fastener through the first spring that sets up, can effectively reduce the vibration that causes when processing light dysmorphism fastener, prevents that the pressure strip from leading to the fact and rock, leads to compressing tightly inhomogeneous of light dysmorphism fastener, and when producing the vibration, the damping post can be through the square trough to the bottom extrusion of fixed column inner chamber to extrude first spring, thereby carry out the damping to the pressure strip.
3. This closing device is used in processing of light dysmorphism fastener, splint through setting up can press from both sides light dysmorphism fastener tightly, compress tightly with light dysmorphism fastener when needs add man-hour, with two splint separation, place light dysmorphism fastener between two splint, through the second spring that sets up this moment, can extrude two splint each other to cause splint to the clamp of light dysmorphism fastener, make with man-hour, guaranteed light dysmorphism fastener's fixing.
Drawings
FIG. 1 is a schematic structural view of the front face of the present invention;
FIG. 2 is a schematic structural view of a second connecting column according to the present invention;
FIG. 3 is a schematic view of the construction of the gear of the present invention;
FIG. 4 is a schematic structural view of the shock post of the present invention;
fig. 5 is a schematic structural view of the base plate of the present invention.
In the figure: 1. a load bearing column; 2. a handle is rotated; 3. a first connecting column; 4. a gear; 5. a second connecting column; 6. a notch; 7. a bump; 8. a compression plate; 9. a damping column; 10. a limiting block; 11. a first spring; 12. fixing a column; 13. a square groove; 14. a base; 15. mounting grooves; 16. a first chute; 17. a splint; 18. a base plate; 19. a second chute; 20. a second spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in figures 1-5, a pressing device for processing a light special-shaped fastener comprises a bearing column 1, a rotating handle 2 is arranged in the center of the right side of the bearing column 1, a first connecting column 3 is fixedly connected to the center of the left side of the rotating handle 2, a gear 4 is fixedly connected to the left side of the first connecting column 3, a second connecting column 5 is arranged on the front side of the gear 4, a notch 6 is formed in the back side of the second connecting column 5, a bump 7 is fixedly connected to the front side of the inner cavity of the notch 6, the left side of the rotating handle 2 is attached to the outer wall of the right side of the bearing column 1, the left side of the first connecting column 3 penetrates through the right side of the bearing column 1 and extends to the inner cavity of the bearing column 1, the gear 4 is meshed with the bump 7, a plurality of bumps 7 are arranged, each bump 7 is symmetrically and fixedly connected to the front side of the inner cavity of the notch 6, a pressing plate 8 is arranged at the bottom of the bump 7, a groove is formed in the bottom of the bearing column 1, the top of the second connecting column 5 is movably connected to the inner cavity of the bearing column 1 through a groove, the bottom of the second connecting column 5 is fixedly connected in the center of the top of the pressing plate 8, the first connecting column 3 can be driven to rotate by rotating the rotating handle 2, the gear 4 can be meshed with the lug 7 when rotating, so that the second connecting column 5 is driven to move up and down in the inner cavity of the bearing column 1, the pressing plate 8 is driven to press the light special-shaped fastener, the integrity of the light special-shaped fastener can be ensured by a manual adjustment mode compared with a machine, the light special-shaped fastener cannot be easily crushed, the vibration-absorbing columns 9 are symmetrically and fixedly connected to the periphery of the bottom of the pressing plate 8, the bottoms of the four vibration-absorbing columns 9 are symmetrically and fixedly connected with limiting blocks 10, the first springs 11 are symmetrically and fixedly connected to the center of the bottoms of the four limiting blocks 10, the fixed columns 12 are symmetrically and fixedly connected to the bottoms of the four first springs 11, square grooves 13 are symmetrically formed in the centers of the tops of the four fixed columns 12, through the arranged first spring 11, the vibration caused during processing of the light special-shaped fastener can be effectively reduced, the pressure plate 8 is prevented from shaking, the pressure of the light special-shaped fastener is not uniform, when vibration is generated, the vibration reduction column 9 can be extruded towards the bottom of the inner cavity of the fixed column 12 through the square groove 13, the first spring 11 is extruded, the pressure plate 8 is subjected to vibration reduction, the bottom of the vibration reduction column 9 is inserted into the inner cavity of the fixed column 12 through the square groove 13, the limiting block 10 is larger than the square groove 13, the top of the limiting block 10 is attached to the top of the inner cavity of the fixed column 12, the bottom of the fixed column 12 is fixedly connected with the base 14, the mounting groove 15 is formed in the middle of the front center of the inner cavity of the base 14, the first sliding groove 16 is formed in the middle of the bottom of the inner cavity of the mounting groove 15, the clamping plate 17 is arranged in the middle of the top of the first sliding groove 16, the bottoms of the four fixed columns 12 are symmetrically and fixedly connected to the periphery of the top of the base 14, the two clamping plates 17 are mutually attached, the centers of the bottoms of the two clamping plates 17 are symmetrically and fixedly connected with fixing blocks, the sizes of the fixing blocks are matched with the first sliding grooves 16, the bottom of the clamping plate 17 is provided with a bottom plate 18, the center of the top of the bottom plate 18 is provided with a second sliding groove 19, the left side and the right side of the inner cavity of the second sliding groove 19 are symmetrically and fixedly connected with second springs 20, the bottom plate 18 is fixedly connected with the front side of the inner cavity of the bottom of the base 14, the sizes of the second sliding groove 19 and the first sliding groove 16 are the same, the fixing blocks at the bottoms of the clamping plates 17 are inserted into the inner cavity of the second sliding groove 19, one opposite sides of the two second springs 20 are symmetrically and fixedly connected with the opposite sides of the two fixing blocks, the light special-shaped fastener can be clamped through the arranged clamping plates 17, when the light special-shaped fastener is required to be pressed and processed, the two clamping plates 17 are separated, and the light fastener is placed between the two clamping plates 17, at this moment, the two clamping plates 17 are mutually extruded through the second spring 20, so that the clamping plates 17 clamp the light special-shaped fastener, and the fixation of the light special-shaped fastener is ensured during processing.
It should be noted that, the utility model is a pressing device for processing a light special-shaped fastener, when in use, the bottom of a base 14 is welded on a workbench, the clamping plates 17 are separated in opposite directions, the light special-shaped fastener is placed between the two clamping plates 17, at the moment, a second spring 20 can drive the clamping plates 17 to rebound, so that the light special-shaped fastener can be clamped tightly, the light special-shaped fastener is fixed, a rotating handle 2 is rotated to drive a first connecting column 3 to rotate, the first connecting column 3 can drive a gear 4 to rotate when rotating, the gear 4 can be meshed with a convex block 7 when rotating, so as to drive a second connecting column 5 to move downwards, the second connecting column 5 can drive a pressing plate 8 to move downwards when moving downwards, so as to press the light special-shaped fastener in the cavity of a mounting groove 15, at the moment, the light special-shaped fastener can be processed, vibration generated during processing can drive the pressing plate 8 to vibrate, when the pressure strip 8 vibrates, the vibration reduction column 9 can be driven to move towards the inner cavity of the fixing column 12 through the square groove 13, and when the vibration reduction column moves, the first spring 11 can be extruded, so that the vibration reduction effect is achieved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a closing device is used in processing of light dysmorphism fastener, includes carrier bar (1), its characterized in that: a rotating handle (2) is arranged in the center of the right side of the bearing column (1), a first connecting column (3) is fixedly connected in the center of the left side of the rotating handle (2), a gear (4) is fixedly connected to the left side of the first connecting column (3), a second connecting column (5) is arranged on the front side of the gear (4), a notch (6) is formed in the back side of the second connecting column (5), a convex block (7) is fixedly connected to the front side of an inner cavity of the notch (6), a pressing plate (8) is arranged at the bottom of the convex block (7), damping columns (9) are symmetrically and fixedly connected to the periphery of the bottom of the pressing plate (8), limiting blocks (10) are symmetrically and fixedly connected to the bottoms of the four damping columns (9), first springs (11) are symmetrically and fixedly connected to the centers of the bottoms of the four limiting blocks (10), and fixing columns (12) are symmetrically and fixedly connected to the bottoms of the four first springs (11), four square groove (13) have been seted up to the centre symmetry at fixed column (12) top, bottom fixedly connected with base (14) of fixed column (12), mounting groove (15) have been seted up at the positive top in base (14), first spout (16) have been seted up in the centre of mounting groove (15) inner chamber bottom, the centre at first spout (16) top is provided with splint (17), the bottom of splint (17) is provided with bottom plate (18), second spout (19) have been seted up in the centre at bottom plate (18) top, the left and right sides symmetry fixedly connected with second spring (20) of second spout (19) inner chamber.
2. The pressing device for processing the light special-shaped fastener according to claim 1, wherein: the outer wall on bearing post (1) right side is laminated in the left side of turning handle (2), the right side of bearing post (1) is run through and is extended to its inner chamber in the left side of first connecting column (3), gear (4) and lug (7) mesh mutually, lug (7) have a plurality of, every lug (7) symmetry fixed connection is in the front of notch (6) inner chamber.
3. The pressing device for processing the light special-shaped fastener according to claim 1, wherein: the bottom of the bearing column (1) is provided with a groove, the top of the second connecting column (5) is movably connected to the inner cavity of the bearing column (1) through the groove, and the bottom of the second connecting column (5) is fixedly connected to the center of the top of the pressing plate (8).
4. The pressing device for processing the light special-shaped fastener according to claim 1, wherein: the bottom of the vibration damping column (9) is inserted into the inner cavity of the fixed column (12) through the square groove (13), the limiting block (10) is larger than the square groove (13), and the top of the limiting block (10) is attached to the top of the inner cavity of the fixed column (12).
5. The pressing device for processing the light special-shaped fastener according to claim 1, wherein: the bottom of four fixed columns (12) is symmetrically and fixedly connected to the periphery of the top of the base (14), two clamping plates (17) are attached to each other, the middle of the bottom of each clamping plate (17) is symmetrically and fixedly connected with a fixed block, and the fixed blocks are matched with the first sliding grooves (16) in size.
6. The pressing device for processing the light special-shaped fastener according to claim 1, wherein: the bottom plate (18) is fixedly connected to the front face of an inner cavity at the bottom of the base (14), the second sliding groove (19) and the first sliding groove (16) are identical in size, the fixing blocks at the bottom of the clamping plate (17) are inserted into the inner cavity of the second sliding groove (19), and one sides, opposite to the second springs (20), of the two springs are symmetrically and fixedly connected to the opposite sides of the two fixing blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122785921.1U CN216541997U (en) | 2021-11-15 | 2021-11-15 | Pressing device for processing light special-shaped fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122785921.1U CN216541997U (en) | 2021-11-15 | 2021-11-15 | Pressing device for processing light special-shaped fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216541997U true CN216541997U (en) | 2022-05-17 |
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ID=81573307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122785921.1U Active CN216541997U (en) | 2021-11-15 | 2021-11-15 | Pressing device for processing light special-shaped fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216541997U (en) |
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2021
- 2021-11-15 CN CN202122785921.1U patent/CN216541997U/en active Active
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