CN218081873U - Grinding machine for incomplete teeth of high-voltage switch lead screw pair - Google Patents
Grinding machine for incomplete teeth of high-voltage switch lead screw pair Download PDFInfo
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- CN218081873U CN218081873U CN202222625846.7U CN202222625846U CN218081873U CN 218081873 U CN218081873 U CN 218081873U CN 202222625846 U CN202222625846 U CN 202222625846U CN 218081873 U CN218081873 U CN 218081873U
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- grinding head
- seat
- screw pair
- head shaft
- voltage switch
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Abstract
Incomplete tooth sharpening machine of high-voltage switch lead screw pair, its characterized in that: a fixed center device (2) is installed at the left side end of the installation base (1), a movable center device (3) is installed at the right side end of the installation base (1), a grinding head shaft seat (5) is installed on the support (4) and can move up and down and left and right, and an electric grinding head (6) is installed on the grinding head shaft seat (5) and can move synchronously with the grinding head shaft seat (5). The utility model discloses a mode of machinery coping is after orienting through the trade sample, can coping high-tension switch lead screw pair initiating terminal and terminal incomplete tooth chamfer in batches, and is efficient, and the uniformity is strong, easy operation is convenient, and the time is short, and is efficient fast, can guarantee that product quality is up to standard.
Description
Technical Field
The utility model belongs to the technical field of machining, specifically say and relate to vice incomplete tooth coping machine of high-voltage switch lead screw.
Background
Along with the continuous development of the society, the application scene of the screw pair is changed greatly, for example, the screw pair used in the high-voltage switch industry has new requirements on the use conditions, the screw nut completely goes out of a shaft port and automatically returns to a screw-in raceway through elasticity and motor reversal, the requirements not only improve the precision requirement of the screw, but also have higher requirements on the incomplete tooth chamfering shapes at the starting end and the inlet end of the screw pair, the incomplete tooth chamfering at the starting point of the outlet and the inlet of the screw pair is not processed, so that direct seizure can be caused, the normal operation can be caused, and even major safety accidents can be caused. In order to solve the problem, the process is carried out in a mode of manually grinding the incomplete tooth chamfers at the starting points of the outlet and the inlet of the screw pair at present, but the manual grinding mode is poor in consistency and difficult to guarantee quality.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at exactly to the vice incomplete tooth of above-mentioned current high-voltage switch lead screw, adopt artifical coping uniformity poor, the defect that the quality is difficult to guarantee provides a vice incomplete tooth coping machine of high-voltage switch lead screw, adopt the mode of mechanical coping, after orienting through the standard sample, can grind vice initiating terminal of high-voltage switch lead screw and terminal incomplete tooth chamfer in batches, and is efficient, and the uniformity is strong, easy operation is convenient, and the time is short, and is efficient fast, can guarantee that product quality is up to standard.
Technical scheme
In order to realize above-mentioned technical purpose, the utility model provides a vice incomplete tooth sharpening machine of high-voltage switch lead screw, its characterized in that: the grinding head mechanism comprises an installation base, wherein a fixed center device is installed at the left side end of the installation base, a movable center device is installed at the right side end of the installation base, a support is installed at the rear side end of the installation base, a grinding head shaft seat is installed on the support and can move up and down and left and right, an electric grinding head is installed on the grinding head shaft seat and can synchronously move with the grinding head shaft seat, a horizontal adjusting screw assembly and an upper and lower adjusting screw assembly are installed on the support and used for adjusting the grinding head shaft seat to move up and down and left and right on the support, an axial positioning block is installed at the front side end of the installation base and used for positioning a screw pair to be machined, and a guide assembly is installed at the front side end of the installation base and used for guiding the screw pair to be machined.
Furthermore, the movable center device comprises a guide rail, a movable center seat is installed on the guide rail and can slide, the movable center is installed on the movable center seat, a nut seat is installed at the tail end of the movable center seat, a driving nut is installed in the nut seat and abuts against the movable center, and the driving nut is connected with a handle.
Furthermore, the horizontal adjusting screw component comprises a supporting block, the supporting block is arranged on the bracket, and a regulating screw with a handle is arranged on the supporting block and props against the grinding head shaft seat.
Furthermore, the upper and lower adjusting screw assembly comprises a screw seat, and the adjusting screw is arranged on the screw seat and props against the grinding head shaft seat.
Furthermore, a grinding head shaft cover is arranged on the grinding head shaft seat.
Further, the guide assembly comprises a guide base, and a guide ejector rod is arranged on the guide base.
Furthermore, the fixed center device comprises a fixed center seat, and the fixed center is arranged on the fixed center seat.
Advantageous effects
The utility model provides a vice incomplete tooth coping machine of high tension switchgear lead screw adopts the mode of mechanical coping, after through the calibration sample orientation, can be in batches the vice initiating terminal of coping high tension switchgear lead screw and terminal incomplete tooth chamfer, efficient, and the uniformity is strong, easy operation is convenient, and the time is short, and efficiency is fast, can guarantee that product quality is up to standard.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
fig. 2 is a left side view of an embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Examples
As shown in fig. 1 and 2, the incomplete tooth sharpening machine of the high-voltage switch screw pair provided by the embodiment is characterized in that: the grinding head device comprises an installation base 1, a fixed center device 2 is installed at the left side end of the installation base 1, a movable center device 3 is installed at the right side end of the installation base 1, a support 4 is installed at the rear side end of the installation base 1, a grinding head shaft seat 5 is installed on the support 4 and can move up and down and left and right, an electric grinding head 6 is installed on the grinding head shaft seat 5 and can move synchronously with the grinding head shaft seat 5, a horizontal adjusting screw assembly 7 and an upper and lower adjusting screw assembly 8 are installed on the support 4 and used for adjusting the grinding head shaft seat 5 to move up and down and left and right on the support 4, an axial positioning block 9 is installed at the front side end of the installation base 1 and used for processing and positioning a lead screw pair a to be processed, and a guide assembly 10 is installed at the front side end of the installation base 1 and used for installation and guide of the lead screw pair a to be processed.
The movable center device 3 comprises a guide rail 301, a movable center seat 302 is mounted on the guide rail 301 and can slide, a movable center 303 is mounted on the movable center seat 302, a nut seat 304 is mounted at the tail end of the movable center seat 302, a driving nut 305 is mounted in the nut seat 304 and abuts against the movable center 303, and the driving nut 305 is connected with a handle 306. The fixed center device 2 comprises a fixed center seat 201, and a fixed center 202 is arranged on the fixed center seat 201.
The horizontal adjusting screw assembly 7 comprises a supporting block 701, the supporting block 701 is arranged on the bracket 4, and a regulating screw 702 with a handle is arranged on the supporting block 7 to abut against the grinding head shaft seat 5. The up-and-down adjusting screw assembly 8 comprises a screw seat 801, and an adjusting screw 802 is arranged on the screw seat 801 to abut against the grinding head shaft seat 5. And a grinding head shaft cover 11 is arranged on the grinding head shaft seat 5. The guide assembly 10 includes a guide base 1001, and a guide rod 1002 is mounted on the guide base 1001.
The working process of the embodiment is as follows: to treat that the vice a of processing lead screw is fixed a position the back through fixed centre 202 and live center 303, utilize electronic bistrique 6 to treat that the vice incomplete tooth of a of processing lead screw restores, the vice incomplete tooth coping machine of high-voltage switch lead screw that this embodiment provided adopts the mode of mechanical coping, after through the calibration sample orientation, can grind the vice initiating terminal of high-voltage switch lead screw and terminal incomplete tooth chamfer in batches, and is efficient, and the uniformity is strong, easy operation is convenient, and the time is short, and is efficient, can guarantee that product quality is up to standard.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. Incomplete tooth sharpening machine of high-voltage switch lead screw pair, its characterized in that: the grinding head device comprises an installation base (1), a fixed center device (2) is installed at the left side end on the installation base (1), a movable center device (3) is installed at the right side end on the installation base (1), a support (4) is installed at the rear side end on the installation base (1), a grinding head shaft seat (5) is installed on the support (4) and can move up and down and left and right, an electric grinding head (6) is installed on the grinding head shaft seat (5) and can move synchronously with the grinding head shaft seat (5), a horizontal adjusting screw component (7) and an up-down adjusting screw component (8) are installed on the support (4) and used for adjusting the grinding head shaft seat (5) up and down and left and right on the support (4), an axial positioning block (9) is installed at the front side end on the installation base (1) and used for processing and positioning of a screw pair (a), and a guide component (10) is installed at the front side end on the installation base (1) and used for installation and guiding of the screw pair (a) to be processed.
2. The incomplete tooth sharpening machine of a high-voltage switch screw pair as claimed in claim 1, characterized in that: the movable center device (3) comprises a guide rail (301), a movable center seat (302) is installed on the guide rail (301) and can slide, a movable center (303) is installed on the movable center seat (302), a nut seat (304) is installed at the tail end of the movable center seat (302), a driving nut (305) is installed in the nut seat (304) and abuts against the movable center (303), and the driving nut (305) is connected with a handle (306).
3. The incomplete tooth sharpening machine of a high-voltage switch screw pair as claimed in claim 1, characterized in that: the horizontal adjusting screw component (7) comprises a supporting block (701), the supporting block (701) is arranged on the bracket (4), and a regulating screw (702) with a handle is arranged on the supporting block (701) and props against the grinding head shaft seat (5).
4. The incomplete tooth sharpening machine of the high-voltage switch screw pair as claimed in claim 1, wherein: the upper and lower adjusting screw assembly (8) comprises a screw seat (801), and an adjusting screw (802) is arranged on the screw seat (801) and props against the grinding head shaft seat (5).
5. The incomplete tooth sharpening machine of the high-voltage switch screw pair as claimed in claim 1, wherein: and a grinding head shaft cover (11) is arranged on the grinding head shaft seat (5).
6. The incomplete tooth sharpening machine of the high-voltage switch screw pair as claimed in claim 1, wherein: the guide assembly (10) comprises a guide base (1001), and a guide ejector rod (1002) is arranged on the guide base (1001).
7. The incomplete tooth sharpening machine of a high-voltage switch screw pair as claimed in claim 1, characterized in that: the fixed center device (2) comprises a fixed center seat (201), and the fixed center (202) is arranged on the fixed center seat (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222625846.7U CN218081873U (en) | 2022-10-02 | 2022-10-02 | Grinding machine for incomplete teeth of high-voltage switch lead screw pair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222625846.7U CN218081873U (en) | 2022-10-02 | 2022-10-02 | Grinding machine for incomplete teeth of high-voltage switch lead screw pair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218081873U true CN218081873U (en) | 2022-12-20 |
Family
ID=84455269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222625846.7U Active CN218081873U (en) | 2022-10-02 | 2022-10-02 | Grinding machine for incomplete teeth of high-voltage switch lead screw pair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218081873U (en) |
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2022
- 2022-10-02 CN CN202222625846.7U patent/CN218081873U/en active Active
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