CN216478209U - Stainless steel chuck - Google Patents
Stainless steel chuck Download PDFInfo
- Publication number
- CN216478209U CN216478209U CN202123030878.4U CN202123030878U CN216478209U CN 216478209 U CN216478209 U CN 216478209U CN 202123030878 U CN202123030878 U CN 202123030878U CN 216478209 U CN216478209 U CN 216478209U
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- dop
- chuck
- fastening
- groove
- main part
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Abstract
The utility model relates to a stainless steel goods technical field especially relates to a stainless steel bayonet catch. The utility model adopts the technical proposal that: including the dop main part integrated configuration that the center pin is upper and lower direction, dop main part integrated configuration's outer face of cylinder leans on the upper end position to be equipped with fastening fit and stabilizes connecting thread, dop main part integrated configuration's upper end is equipped with cylindrical center assembly built-up connection hole, the upper and lower both sides of center assembly built-up connection hole are equipped with conical direction cooperation seal installation groove respectively, dop main part integrated configuration's outer face of cylinder is located fastening fit and stabilizes the below position of connecting thread and is equipped with the dop built-up mounting stable groove that runs through the terminal surface under the part completely. The utility model has the advantages that: the main part block fastening position can realize the stable combination of holistic fastening through cooperation connecting thread, has ensured the fastness when connecting the cooperation, does not need the supplementary fastening part of cooperation can realize nimble fastening installation demand, and the flexibility during the assembly is stronger.
Description
Technical Field
The utility model relates to a stainless steel goods technical field especially relates to a stainless steel bayonet catch.
Background
The dop is a mechanical product that mechanical parts can use when installing the combination, and current chuck subassembly is directly carrying out the block through the mode of rotatory block and is connected when installing the cooperation, and holistic combination stability is relatively poor to during the installation and integrated configuration between be connected the compactness and hardly obtain the guarantee, need cooperate other auxiliary fastening piece to accomplish usually, the combination flexibility during the assembly is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stainless steel dop, it adopts brand-new structural design, cooperation structure through self can realize inside inseparable aggregate erection when using, and can ensure the combination efficiency when assembling, main part block fastening position can realize holistic fastening stable combination through cooperation connecting thread, fastness when having ensured the connection cooperation, need not cooperate supplementary fastening member can realize nimble fastening installation demand promptly, flexibility when assembling is stronger, can satisfy multiple mechanical fastening structure's block installation demand, application scope when using is wider, the erection joint is more convenient.
The technical scheme of the utility model as follows:
a stainless steel chuck is characterized in that: the clamping head main body combined structure comprises a cylindrical clamping head main body combined structure with a central shaft in the vertical direction, fastening, matching and stable connecting threads are arranged on the outer cylindrical surface of the clamping head main body combined structure close to the upper end, a cylindrical central assembling and combining connecting hole is arranged at the upper end center of the clamping head main body combined structure, conical guide, matching and sealing mounting grooves are respectively arranged on the upper side and the lower side of the central assembling and combining connecting hole, a clamping head combined mounting stable groove which is uniformly distributed in the circumference and completely penetrates through the lower end face of a part is formed in the position below the fastening, matching and stable connecting threads on the outer cylindrical surface of the clamping head main body combined structure, a clamping head matching and anti-loosening fixed groove is formed in one side of the clamping head combined mounting stable groove, the width of the clamping head matching and anti-loosening fixed groove in the vertical direction is half of the total length of the clamping head combined mounting stable groove in the vertical direction, and the inner cylindrical surface of the clamping head combined mounting stable groove and the anti-loosening fixed groove are in the same direction A cylindrical surface of a diameter.
Furthermore, the height of the fastening matching stable connection thread in the vertical direction is greater than half of the total height of the chuck main body combined structure in the vertical direction.
Furthermore, an assembly combination guide arc structure is arranged at the outer edge of the lower end of the chuck main body combination structure.
Furthermore, the sectional dimension of the outer side position of the chuck combined installation stabilizing groove is smaller than the sectional dimension of the position close to one side of the central shaft of the chuck main body combined structure.
Furthermore, the upper end face of the chuck combined installation stabilizing groove and the upper end face of the chuck matched anti-loosening fixing groove are on the same horizontal plane.
The utility model has the advantages that:
the utility model discloses a brand-new structural design, can realize inside inseparable aggregate erection through the cooperation structure of self when using, and can ensure the combination efficiency when assembling, whole fastening stable combination can be realized through cooperation connecting thread in main part block fastening position, fastness when having ensured the connection cooperation, need not cooperate the supplementary fastening part of cooperation and can realize nimble fastening installation demand, flexibility when assembling is stronger, can satisfy multiple mechanical fastening structure's block installation demand, the range of application when using is wider, the erection joint is more convenient.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a left side schematic view of the present invention;
FIG. 4 is a schematic cross-sectional view of the A-A position of the present invention;
fig. 5 is a schematic top view of the present invention;
fig. 6 is a schematic bottom view of the present invention;
fig. 7 is a schematic perspective view of the second direction of the present invention;
in the figure: 1. dop main part integrated configuration, 2, fastening cooperation stable connection screw thread, 3, center assembly built-up connection hole, 4, direction cooperation seal installation groove, 5, dop built-up mounting stable groove, 6, the locking fixed slot of dop cooperation.
Detailed Description
As shown in fig. 1 to 7, a stainless steel bayonet catch, it adopts brand-new structural design, cooperation structure through self can realize inside inseparable aggregate erection when using, and can ensure the combination efficiency when assembling, main part block fastening position can realize holistic fastening stable combination through cooperation connecting thread, fastness when having ensured the connection cooperation, need not cooperate the supplementary fastening part and can realize nimble fastening installation demand, flexibility when assembling is stronger, can satisfy multiple mechanical fastening structure's block installation demand, application scope when using is wider, assembly installation is more convenient. The clamping head comprises a cylindrical clamping head main body combined structure 1 with a vertical central shaft, wherein a fastening matching stable connecting thread 2 is arranged at the position, close to the upper end, of the outer cylindrical surface of the clamping head main body combined structure 1, and the clamping head main body combined structure can be in threaded combination with a matching component at a clamping installation position. The central position of the upper end of the chuck main body combined structure 1 is provided with a cylindrical central assembling and combining connecting hole 3 which can be matched with a central mounting part. The upper side and the lower side of the center assembling combination connecting hole 3 are respectively provided with a conical guide matching sealing installation groove 4, so that on one hand, the effect of guiding can be achieved when the center assembling combination connecting hole is installed and matched, on the other hand, the combination tightness is better when the center assembling combination connecting hole is matched, and the matching stability of the inner middle position is better guaranteed. The outer cylindrical surface of dop main part integrated configuration 1 is located the below position of fastening cooperation stable connection screw 2 is equipped with circumference evenly distributed and with dop aggregate erection stable groove 5 that the part lower extreme face runs through completely, main part block transition structure when it carries out the block and assemble. One side of dop aggregate erection stable trough 5 is equipped with dop cooperation locking fixed slot 6, carries out the locking cooperation of block connection through this position, can ensure dop integrated erection's combined strength, has reliable durability and security when using. The vertical width of the chuck-matched anti-loosening fixing groove 6 is half of the vertical total length of the chuck combined installation stabilizing groove 5, the inner cylindrical surface of the chuck combined installation stabilizing groove 5 and the inner cylindrical surface of the chuck-matched anti-loosening fixing groove 6 are located on the cylindrical surface with the same diameter, the combination integrity of the positions is guaranteed, and the smoothness during installation and matching can be guaranteed.
Preferably, the height of the fastening, matching and stable connecting thread 2 in the vertical direction is greater than half of the total height of the chuck main body combined structure 1 in the vertical direction, so that the space during the whole thread matching is ensured to be larger, the chuck main body combined structure can be matched with clamping structures of various specifications for use, and the application range during the use is wider.
Preferably, the outer edge of the lower end of the chuck main body combination structure 1 is provided with an assembly combination guide arc structure, so that the lower end of the chuck main body combination structure is more smoothly guided and matched during installation, and the operation during installation and combination is more convenient.
Preferably, the cross-sectional dimension of the position outside the chuck assembly attaching stabilizing groove 5 is smaller than the cross-sectional dimension of the position on the side close to the center axis of the chuck main body assembly structure 1, so that the space at this position is made larger, and the assembly efficiency at the time of engaging and connecting is made higher.
Preferably, the upper end surface of the chuck combination mounting stabilizing groove 5 and the upper end surface of the chuck matching anti-loosening fixing groove 6 are on the same horizontal plane, so that the position is easier to produce and process, and the structural stability is better.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (5)
1. A stainless steel chuck is characterized in that: cylindrical dop main part integrated configuration (1) of direction about being including the center pin, the outer face of cylinder of dop main part integrated configuration (1) leans on the upper end position to be equipped with fastening fit stable connection screw thread (2), the upper end central point of dop main part integrated configuration (1) puts and is equipped with cylindrical center assembly combination connecting hole (3), the upper and lower both sides of center assembly combination connecting hole (3) are equipped with a conical direction cooperation seal installation groove (4) respectively, the outer face of cylinder of dop main part integrated configuration (1) is located fastening fit stable connection screw thread's (2) below position is equipped with circumference evenly distributed and with dop combined mounting stable groove (5) that the terminal surface runs through under the part completely, one side of dop combined mounting stable groove (5) is equipped with dop cooperation locking fixed slot (6), the width of dop cooperation locking fixed slot (6) upper and lower direction is dop combined mounting stable groove (5) upper and lower direction is Half of the total length, the inner cylindrical surface of the stable groove (5) and the inner cylindrical surface of the locking fixed groove (6) matched with the clamping head are arranged on the cylindrical surface with the same diameter.
2. The stainless steel chuck of claim 1, wherein: the height of the fastening fit stable connection thread (2) in the vertical direction is larger than half of the total height of the chuck main body combined structure (1) in the vertical direction.
3. The stainless steel chuck of claim 1, wherein: and an assembly combination guide arc structure is arranged at the outer edge of the lower end of the chuck main body combination structure (1).
4. The stainless steel chuck of claim 1, wherein: the sectional dimension of the outer side position of the chuck combined installation stabilizing groove (5) is smaller than the sectional dimension of the position close to one side of the central shaft of the chuck main body combined structure (1).
5. The stainless steel chuck of claim 1, wherein: the upper end face of the chuck combined installation stabilizing groove (5) and the upper end face of the chuck matched anti-loosening fixing groove (6) are on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123030878.4U CN216478209U (en) | 2021-12-03 | 2021-12-03 | Stainless steel chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123030878.4U CN216478209U (en) | 2021-12-03 | 2021-12-03 | Stainless steel chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216478209U true CN216478209U (en) | 2022-05-10 |
Family
ID=81419472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123030878.4U Active CN216478209U (en) | 2021-12-03 | 2021-12-03 | Stainless steel chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216478209U (en) |
-
2021
- 2021-12-03 CN CN202123030878.4U patent/CN216478209U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |