CN217316986U - Auxiliary device for processing through hole of support - Google Patents

Auxiliary device for processing through hole of support Download PDF

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Publication number
CN217316986U
CN217316986U CN202220204947.4U CN202220204947U CN217316986U CN 217316986 U CN217316986 U CN 217316986U CN 202220204947 U CN202220204947 U CN 202220204947U CN 217316986 U CN217316986 U CN 217316986U
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China
Prior art keywords
hole
clamp
bracket
auxiliary device
processing
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CN202220204947.4U
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Chinese (zh)
Inventor
钱明星
孙东炜
李奎
韩廷安
刘洪建
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Guizhou Haidewei Precision Instrument Co ltd
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Guizhou Haidewei Precision Instrument Co ltd
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Priority to CN202220204947.4U priority Critical patent/CN217316986U/en
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Abstract

The utility model discloses an auxiliary device for processing of support through-hole, the device include anchor clamps (1) and be used for the numerical control lathe of anchor clamps (1) clamping, anchor clamps (1) make the assembly in including being used for waiting to process first pilot hole (11) of support (2) assembly and being used for the fastener assembly second pilot hole (12) of waiting to process support (2) fastening in first pilot hole (11). The device is provided with a clamp, the clamp is used for clamping a support to be processed, and the clamp is matched with a numerical control lathe to be assembled, so that automatic correction is realized, and the through hole processing is facilitated; the bracket to be processed is clamped by the clamp in the processing process, so that the size and the roughness are easily ensured, the form and position tolerance is easily ensured, and the efficiency is higher.

Description

Auxiliary device for processing through hole of support
Technical Field
The utility model relates to an auxiliary device for processing of support through-hole.
Background
When the through hole processing is carried out on the slender part shown in the figure 1, the through hole to be processed of the part is slender, the requirement on roughness is high, and the roughness is not easy to guarantee because the material of the part is 45# steel. The machining center is adopted for machining, the size and the roughness after machining and forming are not easy to guarantee, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose here provides an auxiliary device for processing of support through-hole utilizes the device to carry out the clamping to treating the processing support, makes easily guarantee size and roughness in the course of working.
Therefore, the utility model provides an auxiliary device for processing of support through-hole includes anchor clamps and is used for the numerical control lathe of anchor clamps clamping, anchor clamps make the assembly in including being used for waiting to process the first pilot hole of support assembly and being used for the fastener assembly wait to process the second pilot hole that the support fastened in the first pilot hole.
In some embodiments, the first assembly hole is a through hole, which simplifies the structure of the clamp.
In some embodiments, the first assembling hole is configured with a first assembling section and a second assembling section, the diameter of the first assembling section is larger than that of the second assembling section, effective positioning of the bracket to be machined is achieved through the assembling sections with different diameters, and clamping operation is simplified.
In some embodiments, the first mounting hole is configured in plurality and the second mounting hole is configured in a number matching the first mounting hole; the clamping and boring processing of the bracket to be processed are realized.
In some embodiments, the clamp is clamped by a three-jaw chuck of the numerically controlled lathe.
In some embodiments, the clamp is made of a material with hardness and magnetism, so that the strength is ensured, and the clamp has certain magnetism, and is favorable for clamping a to-be-processed bracket.
The utility model has the advantages that: the device is provided with a clamp, the clamp is used for clamping a support to be processed, and the clamp is matched with a numerical control lathe to be assembled, so that automatic correction is realized, and the through hole processing is facilitated; the bracket to be processed is clamped by the clamp in the processing process, the size and the roughness are easy to ensure, the form and position tolerance is easy to ensure, and most importantly, the efficiency is improved by 95 percent compared with the processing on the processing center.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic structural view of a support to be processed according to the present invention;
fig. 2 is a cross-sectional view of a first structure of a clamp in the auxiliary device provided by the present invention;
FIG. 3 is a right side view of a first configuration of a clamp in an auxiliary device according to the present invention;
fig. 4 is a cross-sectional view of a second structure of a clamp in the auxiliary device provided by the present invention;
fig. 5 is a schematic structural view of a first structural clamp clamping a bracket to be processed in the auxiliary device provided by the present invention;
FIG. 6 is a schematic structural view of the processed stent of FIG. 5;
FIG. 7 is a right side view of FIG. 6;
fig. 8 is a schematic structural view of a second structural clamp in the auxiliary device for clamping a bracket to be processed;
FIG. 9 is a schematic structural view of the processed stent in FIG. 8;
FIG. 10 is a schematic view of a machined stent;
FIG. 11 is a right side view of FIG. 10;
in the drawings: 1-clamp, 2-bracket to be processed, 11-first assembling hole, 11 a-first assembling section, 11 b-second assembling section, 11 c-abutting surface, 12-second assembling hole and 21-through hole.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.
The utility model is used for effectively clamping the bracket to be processed shown in figure 1 so as to carry out boring processing on the bracket to ensure the size and roughness of the bracket, and the form and position tolerance is easy to ensure and the efficiency is higher; an auxiliary device for processing a through hole of a bracket is provided.
With reference to fig. 2-4, the device comprises a clamp 1 and a numerically controlled lathe for clamping the clamp 1, wherein the clamp 1 comprises a first assembly hole 11 for assembling the bracket 2 to be machined and a second assembly hole 12 for assembling a fastener to fasten the bracket 2 to be machined assembled in the first assembly hole 11. The first assembling hole 11 is configured as a through hole, as shown in fig. 2, the diameter of the through hole is smaller than the diameter of the end face of the bracket 2 to be processed, when the bracket 2 to be processed is clamped, the end face of the bracket 2 to be processed abuts against the end face of the clamp 1, as shown in fig. 5, and then the bracket 2 to be processed is fastened by assembling through the second assembling hole 12 by a fastener, so that clamping is completed. Or configured to include a first mounting section 11a and a second mounting section 11b, the first mounting section 11a having a larger diameter than the second mounting section 11b, as shown in fig. 4; form between first assembly segment 11a and second assembly segment 11b and can be used for being treated the conflict face 11c that processing support 2 contradicted, when treating processing support 2 assembly, treat that processing support 2 lasts and contradict to conflict face 11c and can realize treating the clamping location of processing support 2 when second assembly segment 11b clamping, as shown in fig. 8, rethread fastener 4 assembles through second pilot hole 12 and fastens treating processing support 3, accomplishes the clamping.
The auxiliary device is used as follows: clamping the bracket 2 to be processed on the clamp 1, as shown in fig. 5 and 8, clamping the clamp 1 on a three-jaw chuck of a data lathe for automatic correction, and then matching with external processing equipment to bore the bracket 2 to be processed to complete the processing of the through hole 21 of the bracket 2 to be processed, as shown in fig. 6, 7 and 9; after the machining is finished, the bracket 2 to be machined is detached from the clamp 1, and a machined and formed bracket is obtained, as shown in fig. 10 and 11.
In order to clamp the multi-to-be-machined bracket 2 and reduce the clamping time, the first assembling holes 11 and the second assembling holes 12 in the auxiliary device clamp are configured in a plurality and are matched with the first assembling holes 11 in number.
Herein, the fastener is configured as a screw, and the second assembling hole 12 is correspondingly configured as a threaded hole, which simplifies the structure of the clamp and facilitates the operation.
Herein, the clamp 1 is made of a material having hardness and magnetism, such as 2Cr 13.
The present disclosure has been described in terms of the above-described embodiments, which are merely exemplary of the implementations of the present disclosure. It must be noted that the disclosed embodiments do not limit the scope of the disclosure. Rather, variations and modifications are possible within the spirit and scope of the disclosure, and these are all within the scope of the disclosure.

Claims (6)

1. The auxiliary device for machining the through hole of the bracket is characterized by comprising a clamp (1) and a numerically controlled lathe for clamping the clamp (1), wherein the clamp (1) comprises a first assembling hole (11) for assembling the bracket (2) to be machined and a second assembling hole (12) for assembling a fastener to fasten the bracket (2) to be machined assembled in the first assembling hole (11).
2. The auxiliary device for the through-hole processing of the bracket as recited in claim 1, wherein the first fitting hole (11) is a through-hole.
3. The auxiliary device for through-hole machining of a stent according to claim 1, wherein the first fitting hole (11) is configured with a first fitting section (11a) and a second fitting section (11b), the first fitting section (11a) having a larger diameter than the second fitting section (11 b).
4. The auxiliary device for bracket through-hole machining according to claim 1, characterized in that the first fitting hole (11) is configured in plural and the second fitting hole (12) is configured in a number matching the first fitting hole (11).
5. The auxiliary device for the through hole machining of the bracket as recited in claim 1, wherein the clamp (1) is clamped by a three-jaw chuck of the numerically controlled lathe.
6. The auxiliary device for the bracket through hole machining according to claim 1, wherein the clamp (1) is made of a material with hardness and magnetism.
CN202220204947.4U 2022-01-26 2022-01-26 Auxiliary device for processing through hole of support Active CN217316986U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220204947.4U CN217316986U (en) 2022-01-26 2022-01-26 Auxiliary device for processing through hole of support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220204947.4U CN217316986U (en) 2022-01-26 2022-01-26 Auxiliary device for processing through hole of support

Publications (1)

Publication Number Publication Date
CN217316986U true CN217316986U (en) 2022-08-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220204947.4U Active CN217316986U (en) 2022-01-26 2022-01-26 Auxiliary device for processing through hole of support

Country Status (1)

Country Link
CN (1) CN217316986U (en)

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