CN217413180U - Wedge locking device to one side - Google Patents
Wedge locking device to one side Download PDFInfo
- Publication number
- CN217413180U CN217413180U CN202221584087.8U CN202221584087U CN217413180U CN 217413180 U CN217413180 U CN 217413180U CN 202221584087 U CN202221584087 U CN 202221584087U CN 217413180 U CN217413180 U CN 217413180U
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- Prior art keywords
- groove
- wedge
- pull block
- knife
- locking device
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Abstract
The utility model relates to a heart sword padlock technical field especially relates to a carve locking device to one side, including the blade holder that is used for installing the heart sword, the blade holder runs through and forms the sword groove, and the sword groove forms has the first inclined plane, and sliding installation has carve the pull block to one side in the sword groove, carves the pull block to one side and forms and have the second inclined plane the same with first inclined plane gradient, carves the pull block outer end to one side and forms and have the installation piece, and installation piece and blade holder coaxial forming respectively have the first only lockhole, but insert the first only lockhole in the first only lockhole knob ground; the core knife is inserted into the knife groove of the knife holder, then the inclined wedge pull block is inserted into the knife groove, the second inclined surface of the inclined wedge pull block is in sliding fit with the first inclined surface of the top wall of the knife groove, the bottom surface of the inclined wedge pull block is in sliding fit with the core knife until the core knife is fixed, and then the first locking rod is inserted into the first locking hole in which the mounting block and the knife holder are aligned with each other through the knob, so that the core knife is mounted; after the inclined wedge locking structure is changed, the contact surface is increased, the locking force is strong, the angle is in accordance with self-locking, and the long-term use is firm and reliable.
Description
Technical Field
The utility model relates to a heart sword locking technical field especially relates to a carve locking device to one side.
Background
The cutter is the instrument that is used for cutting off processing in the machine-building, and one of them cutter is used for cutting off the spring part, and current cutter is when using, and most adopts the screw direct locking on the blade holder, installs afterwards and carries out the cutting operation on processing equipment, and equipment can shake when long-term operation for the screw that locks tightly at the cutter can produce the lax phenomenon of slide position because of the influence of resonance for a long time, leads to the cutter to become flexible, influences processing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a carve tight locking device to one side to prior art's not enough.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a carve tight locking device to one side, including the blade holder that is used for installing the heart sword, the blade holder runs through the shaping and has the sword groove that is used for installing the heart sword, the sword groove shaping has first inclined plane, slidable mounting has the draw block of carving to one side with first inclined plane sliding fit in the sword groove, carve the draw block shaping to one side and have the second inclined plane the same with first inclined plane gradient, carve the draw block outer end shaping to one side and have the installation piece, the installation piece has first only lockhole with the blade holder coaxial shaping respectively, but insert first only locking lever in the first only lockhole knob ground.
Further: the first inclined plane is formed on the top wall of the cutter groove, and a supporting pull block for supporting the heart cutter is inserted into the cutter groove.
And further: the bottom wall of the cutter groove is formed with a third inclined plane, and the bottom surface of the support pulling block is formed with a fourth inclined plane with the same inclination angle as the third inclined plane.
Further: the outer end of the supporting pull block is provided with a connecting block which is attached to the outer end face of the tool apron, the connecting block and the tool apron are respectively and coaxially formed with a second locking hole, and a second locking rod can be inserted into the second locking hole in a rotary manner.
Further: the top of the tool apron is provided with a mounting assembly.
Further: the mounting assembly comprises a hanging seat which transversely slides along the top of the cutter holder, and a plurality of hanging holes are formed in the hanging seat.
Further: a sliding guide rail is transversely formed at the top of the cutter holder, and a sliding groove in sliding fit with the sliding guide rail is formed at the bottom of the cutter holder.
Further: the cross section of the sliding guide rail is matched with that of the sliding groove and is T-shaped.
The utility model has the advantages that: the core knife is inserted into the knife slot of the knife holder, then the slanting wedge pull block is inserted into the knife slot, when the core knife is inserted, the second inclined surface of the slanting wedge pull block is in sliding fit with the first inclined surface of the top wall of the knife slot, the bottom surface of the slanting wedge pull block is in sliding fit with the core knife, the core knife is continuously inserted until the core knife is fixed, and then the first locking rod is inserted into the first locking hole, which is aligned with the knife holder, through the knob, so that the core knife is installed; after the inclined wedge locking structure is changed, the contact surface is increased, the locking force is strong, the angle is in accordance with self-locking, and the long-term use is firm and reliable.
Drawings
FIG. 1 is a schematic view of the construction of the wedge locking device.
FIG. 2 is a schematic view of the cross-sectional structure of the cam lock assembly, with the cam pull block and the support pull block both in a separated state.
FIG. 3 is a schematic view of the slanting wedge locking device in front view.
The reference numerals include:
1-a tool apron,
11-cutter groove, 12-inclined wedge pull block, 13-support pull block, 14-first inclined surface,
15-second inclined plane, 16-third inclined plane, 17-fourth inclined plane, 18-first lock stopping hole,
19-second lock stop hole, 20-first lock stop rod, 21-second lock stop rod, 22-core knife,
23-knife handle, 24-mounting block, 25-connecting block,
3-mounting the component,
31-hanging seat, 32-hanging hole, 33-sliding guide rail and 34-sliding groove.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, an inclined wedge locking device comprises a tool holder 1 for mounting a core knife 22, the tool holder 1 is formed with a tool slot 11 for mounting the core knife 22, a first inclined surface 14 is formed on the top wall of the tool slot 11, an inclined wedge pulling block 12 in sliding fit with the first inclined surface 14 is installed in the tool slot 11, a second inclined surface 15 with the same inclination as the first inclined surface 14 is formed on the inclined wedge pulling block 12, a mounting block 24 is formed on the outer end of the inclined wedge pulling block 12, a first locking hole 18 is coaxially formed on the mounting block 24 and the tool holder 1 respectively, and a first locking rod 20 is rotatably inserted into the first locking hole 18.
A supporting pull block 13 for supporting a center cutter 22 is inserted into the cutter groove 11, a third inclined surface 16 is formed on the bottom wall of the cutter groove 11, a fourth inclined surface 17 with the same inclination angle as the third inclined surface 16 is formed on the bottom surface of the supporting pull block 13, a connecting block 25 attached to the outer end surface of the cutter holder 1 is formed on the outer end of the supporting pull block 13, a second locking hole 19 is coaxially formed in each of the connecting block 25 and the cutter holder 1, and a second locking rod 21 can be inserted into the second locking hole 19 in a rotary knob manner.
Firstly, inserting a tool shank 23 of a core tool 22 into the tool groove 11, wherein the inclined wedge pull block 12 is inserted from the left end of the tool groove 11, and the support pull block 13 is inserted from the right end of the tool groove 11, so that the second inclined surface 15 of the inclined wedge pull block 12 is in sliding fit with the first inclined surface 14 of the top wall of the tool groove 11, and the bottom surface of the inclined wedge pull block 12 is in sliding fit with the top surface of the tool shank 23; the fourth inclined surface 17 of the supporting pull block 13 is in sliding fit with the second inclined surface 15 of the bottom wall of the knife groove 11, the top surface of the supporting pull block 13 is continuously inserted into the bottom surface of the knife handle 23, the inclined wedge pull block 12 and the supporting pull block 13 until the core knife 22 is stably fixed; subsequently, the first locking rod 20 is inserted into the knob in the first locking hole 18 aligned with the tool apron 1 through the mounting block 24, the second locking rod 21 is inserted into the knob in the second locking hole 19 aligned with the tool apron 1 through the connecting block 25, the double-inclined block is adopted for sliding and fixing, the installation of the centering tool 22 is realized, and after the inclined wedge locking structure is changed, the contact surface is increased, the locking force is strong, the angle is consistent with self locking, and the long-term use is firm and reliable.
Preferably, the first locking bar 20 and the second locking bar 21 are both bolts, and the corresponding first locking hole 18 and the corresponding second locking hole 19 are both threaded holes.
When blade holder 1 does not use, need with its idle one side, current blade holder 1 is all directly placed and piles up in one department, area is great, 1 top of blade holder is provided with installation component 3, installation component 3 includes along 1 top lateral sliding's of blade holder seat 31 of hanging, it has a plurality of hanging holes 32 to hang the shaping of seat 31, hanging holes 32 runs through the shaping along the X and the Y direction of hanging seat 31, hanging holes 32 can supply the knob screw rod to pass the installation, also can be hung by the interlude of knob pole, realize the idle installation to blade holder 1.
In addition, a sliding guide rail 33 is transversely formed at the top of the tool apron 1, a sliding groove 34 in sliding fit with the sliding guide rail 33 is formed at the bottom of the tool apron 1, and the cross section of the sliding guide rail 33 is matched with that of the sliding groove 34 and is T-shaped; when the tool apron slides, the sliding groove 34 of the sliding seat can buckle the sliding guide rail 33 and cannot fall off from the sliding guide rail 33, and the transverse position of the sliding seat can be correspondingly changed according to the position of external installation equipment, so that the tool apron is convenient to match with external installation equipment, and the tool apron 1 is installed in an idle mode.
In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the effectiveness of the prior art and has practicability, and thus it is a product with practical value.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and it is to be understood that the present invention is not limited to the above embodiments, but may be modified within the scope of the present invention.
Claims (8)
1. The utility model provides a wedge locking device to one side, includes the blade holder that is used for installing heart sword, its characterized in that: the tool apron is provided with a tool groove for installing the core knife in a penetrating and forming mode, the tool groove is provided with a first inclined surface, a slanting wedge pull block which is in sliding fit with the first inclined surface is installed in the tool groove in a sliding mode, the slanting wedge pull block is provided with a second inclined surface which is the same as the first inclined surface in inclination, an installation block is formed at the outer end of the slanting wedge pull block, the installation block and the tool apron are respectively and coaxially formed with a first locking hole, and a first locking rod can be inserted into the first locking hole in a rotary mode.
2. A wedge locking device according to claim 1, wherein: the first inclined plane is formed on the top wall of the cutter groove, and a supporting pull block for supporting the heart cutter is inserted into the cutter groove.
3. A wedge locking device according to claim 2, wherein: the bottom wall of the cutter groove is formed with a third inclined plane, and the bottom surface of the support pulling block is formed with a fourth inclined plane with the same inclination angle as the third inclined plane.
4. A wedge locking device according to claim 3, wherein: the outer end of the supporting pull block is provided with a connecting block attached to the outer end face of the tool apron, the connecting block and the tool apron are respectively and coaxially formed with a second locking hole, and a second locking rod can be inserted into the second locking hole in a rotary manner.
5. A wedge locking device according to claim 1, wherein: the top of the cutter holder is provided with a mounting assembly.
6. A wedge locking device according to claim 5, wherein: the mounting assembly comprises a hanging seat which transversely slides along the top of the cutter holder, and a plurality of hanging holes are formed in the hanging seat.
7. A wedge locking device according to claim 5, wherein: a sliding guide rail is transversely formed at the top of the cutter holder, and a sliding groove in sliding fit with the sliding guide rail is formed at the bottom of the cutter holder.
8. A wedge locking device according to claim 7, wherein: the cross section of the sliding guide rail is matched with that of the sliding groove and is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221584087.8U CN217413180U (en) | 2022-06-23 | 2022-06-23 | Wedge locking device to one side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221584087.8U CN217413180U (en) | 2022-06-23 | 2022-06-23 | Wedge locking device to one side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217413180U true CN217413180U (en) | 2022-09-13 |
Family
ID=83173890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221584087.8U Active CN217413180U (en) | 2022-06-23 | 2022-06-23 | Wedge locking device to one side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217413180U (en) |
-
2022
- 2022-06-23 CN CN202221584087.8U patent/CN217413180U/en active Active
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| GR01 | Patent grant |