CN203696154U - Clamp for worm tooth-grinding machine to shape toothed shaft - Google Patents
Clamp for worm tooth-grinding machine to shape toothed shaft Download PDFInfo
- Publication number
- CN203696154U CN203696154U CN201420089555.3U CN201420089555U CN203696154U CN 203696154 U CN203696154 U CN 203696154U CN 201420089555 U CN201420089555 U CN 201420089555U CN 203696154 U CN203696154 U CN 203696154U
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- CN
- China
- Prior art keywords
- base
- clamp
- fixed
- hole
- toothed shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp for a worm tooth-grinding machine to shape a toothed shaft. The clamp comprises a base fixed on a machine tool, a ball head screw piece fixed on the base, a positioning plate arranged at the upper end of the base, a right-angled arm fixed on the base and a support plate for supporting a workpiece to be shaped, wherein a positioning central hole is formed at the left end of the ball head screw piece, while a screw for positioning the workpiece to be shaped is arranged at the right end of the ball head screw piece, and a mounting square hole is formed in the middle part of the ball head screw piece; the positioning plate is connected with the positioning central hole by use of a screw; the cross arm of the right-angled arm penetrates through the mounting square hole; a through hole is formed in the middle part of the support plate. The clamp is capable of serving as the clamp for the worm tooth-grinding machine to shape the toothed shaft to realize the shaping of the toothed shaft from the workpiece to the shaped.
Description
Technical field
The utility model relates to a kind of fixture for worm screw gear grinding machines processing tooth axle.
Background technology
At present, tooth axle is in speed reducer drive, play an important role, the quality of part of tooth axle own has determined the quality of reductor, and its processing technology and frock used are very important, the YK7232A worm grinder (Qin Chuan product) that prior art is used, processing parts quality is good, efficiency is high, but workpiece that can only grinding worm class, tooth axis products cannot be processed.
Utility model content
The utility model, in order to solve the above-mentioned deficiency of prior art, has proposed a kind of fixture for worm screw gear grinding machines processing tooth axle.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: a kind of fixture for worm screw gear grinding machines processing tooth axle, comprise: be fixed on base on lathe, be fixed on the ball screw part on base, the left end of described ball screw part is provided with positioning center hole, right-hand member is provided with the screw rod for locating processing work, and the middle part of ball screw part is provided with installation square hole; Be located at the location-plate of base upper end, described location-plate is connected by screw described positioning center hole; Be fixed on the transverse arm of the right angle arm on base, described right angle arm through square hole is installed; Be fixed on base for supporting the gripper shoe of processing work, the middle part of described gripper shoe is provided with through hole.
Compared with prior art, the new structure that the utility model adopts possesses following beneficial effect:
1, low cost of manufacture, processing is simple;
2, effectively guarantee part crudy; Increase exponentially operating efficiency;
3, frock can be through repeated multiple times use, convenient management;
4, volume is little, lightweight, and does not produce centrifugal force, and equipment is not damaged.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, utility model is described in detail.
As shown in Figure 1, the utility model is for the fixture of worm screw gear grinding machines processing tooth axle, comprise the base 1 being fixed on lathe, ball screw part 2 is installed on base 1, the left end of ball screw part 2 is provided with positioning center hole 3, right-hand member is provided with the screw rod 4 for locating processing work, and the middle part of ball screw part 2 is provided with installation square hole; The upper end of base 1 is provided with location-plate 5, and location-plate 5 is connected by screw described positioning center hole 3; The right angle arm 6 that base 1 upper end is also fixed with, right angle arm is realized fixing ball screw part 2 through square hole is installed; On base 1, be also provided with the gripper shoe 7 for supporting processing work, the middle part of gripper shoe 7 is provided with through hole 8.
When mounted, first right angle arm 6 is penetrated to the positioning center hole 3 on ball screw part 2, then use screw lock location-plate 5 and positioning center hole 3, start again to install processing work, processing work is passed to through hole 8, mate with processing work in the aperture of through hole 8, after penetrating, processing work and screw rod 4 is docked, and so just processing work is firmly locked.
Above-described embodiment has only been expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the utility model patent and protection domain should be as the criterion with appended claims.
Claims (1)
1. for a fixture for worm screw gear grinding machines processing tooth axle, it is characterized in that comprising:
Be fixed on base (1) on lathe,
Be fixed on the ball screw part (2) on base (1), the left end of described ball screw part (2) is provided with positioning center hole (3), right-hand member is provided with the screw rod (4) for locating processing work, and the middle part of ball screw part (2) is provided with installation square hole;
Location-plate (5), the described location-plate (5) of being located at base (1) upper end are connected by screw described positioning center hole (3);
Be fixed on the transverse arm of the right angle arm (6) on base (1), described right angle arm through square hole is installed;
With to be fixed on base (1) upper for supporting the gripper shoe (7) of processing work, the middle part of described gripper shoe (7) is provided with through hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089555.3U CN203696154U (en) | 2014-03-01 | 2014-03-01 | Clamp for worm tooth-grinding machine to shape toothed shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089555.3U CN203696154U (en) | 2014-03-01 | 2014-03-01 | Clamp for worm tooth-grinding machine to shape toothed shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696154U true CN203696154U (en) | 2014-07-09 |
Family
ID=51046653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089555.3U Expired - Fee Related CN203696154U (en) | 2014-03-01 | 2014-03-01 | Clamp for worm tooth-grinding machine to shape toothed shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436629A (en) * | 2015-12-23 | 2016-03-30 | 浙江台玖精密机械有限公司 | Worm clamp with variable rotation trajectory and working method of worm clamp |
-
2014
- 2014-03-01 CN CN201420089555.3U patent/CN203696154U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436629A (en) * | 2015-12-23 | 2016-03-30 | 浙江台玖精密机械有限公司 | Worm clamp with variable rotation trajectory and working method of worm clamp |
| CN105436629B (en) * | 2015-12-23 | 2017-12-12 | 浙江台玖精密机械有限公司 | The variable worm screw fixture of rotational trajectory and method of work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20160301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |