CN202845956U - Lateral accuracy adjusting device of gear shaper - Google Patents
Lateral accuracy adjusting device of gear shaper Download PDFInfo
- Publication number
- CN202845956U CN202845956U CN 201220489045 CN201220489045U CN202845956U CN 202845956 U CN202845956 U CN 202845956U CN 201220489045 CN201220489045 CN 201220489045 CN 201220489045 U CN201220489045 U CN 201220489045U CN 202845956 U CN202845956 U CN 202845956U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- knife rest
- column
- adjusting device
- base plate
- 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.)
- Withdrawn - After Issue
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Abstract
A lateral accuracy adjusting device of a gear shaper comprises a tool frame and a stand column. The tool frame is connected with a blocking column, two ends of the blocking column are connected with a supporting seat of the tool frame, a stand column groove portion in clearance fit with a protruding portion of the supporting seat of the tool frame is correspondingly arranged on the stand column, and a stand column step portion in clearance fit with the bottom board of the supporting seat is arranged on the stand column. An adjusting pad is arranged between the lower end face of the stand column step portion and the lower end face of the bottom board of the bottom board of the supporting seat. The upper end face of the stand column step portion is provided with a plurality of pressing screws used for being abutted against the upper end face of the bottom board of the supporting seat. The lateral accuracy adjusting device of the gear shaper achieves adjustment of lateral accuracy of the tool frame through adjusting the thickness of the pad, and has the advantages of being simple in structure, convenient to adjust, and high in accuracy retaining ability, and having no influence on other accuracies of the tool frame during the adjusting process.
Description
Technical field
The utility model relates to a kind of gear shapping machine precision adjusting device, particularly a kind of gear shapping machine side direction precision adjusting device.
Background technology
Knife rest is the core component of gear shapping machine, and its precision directly affects the machining accuracy of gear shapping machine.And if blade carrier component processing, installation accuracy are not high, so that cutter is in downwards the smear metal direction of motion and workbench out of plumb, the gear teeth that processes is like this understood defective to precision.In order to make cutter shaft (or sliding carriage) vertical with workbench, vertical with workbench left and right directions upper surface particularly, I increase by a cover knife rest side-wise adjusting device with regard to needs and regulate.
Knife rest side direction precision adjustment in the past generally is the reprocessabilty by the column bottom surface, makes column integral body tilt to compensate in the opposite direction, but this method, complex operation, precision are not easy control.
Chinese patent 200720086105.9 provides a kind of side-wise adjusting device of gear shaping machine, regulate the method for knife rest side direction precision by adopting eccentric stifled post, but this method is only applicable to adopt disc type cutter gear shapping machine, and is not suitable for the rack type cutter gear shapping machine, main cause is, when the stifled post of off-centre was regulated, knife rest one side was not only raised to the upper surface, has also moved forward a segment distance, this can make sliding carriage and workbench tangential admission direction not parallel, affects the knife rest precision.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of gear shapping machine side direction precision adjusting device, can realize regulating the gear shapping machine lateral position with degree of precision ground, and applicability is wider, also goes for the rack type cutter gear shapping machine.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of gear shapping machine side direction precision adjusting device, comprise knife rest and column, knife rest is connected with stifled post, stifled post two ends are connected with the knife rest supporting seat, the relevant position is provided with the stake pocket section that becomes matched in clearance with the supporting seat lug boss of knife rest supporting seat on the column, also is provided with the column end difference that becomes matched in clearance with the supporting seat base plate;
Be provided with adjusting pad between the lower surface of the lower surface of described column end difference and supporting seat base plate;
The upper surface of described column end difference also is provided with a plurality of housing screws be used to withstanding supporting seat base plate upper surface.
Described supporting seat base plate also is provided with a plurality of grooveds hole, and dog screw passes the grooved hole and is connected with column.
Supporting seat base plate medial surface becomes benchmark to cooperate with the bottom surface of column end difference.
A kind of gear shapping machine side direction precision adjusting device that the utility model provides, realize adjusting knife rest side direction precision by the thickness of regulating adjusting pad, have simple in structurely, easy to adjust, precision stability is high, and adjustment process does not affect the effect of other precision of knife rest.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is that the master of the utility model device looks schematic diagram.
Fig. 2 is the A-A cross-sectional schematic of Fig. 1.
Among the figure: knife rest supporting seat 1, adjusting pad 2, housing screw 3, knife rest 4, column 5, stifled post 6, dog screw 7, grooved hole 8, supporting seat lug boss 9, stake pocket section 10, supporting seat base plate 11, column end difference 12.
The specific embodiment
In Fig. 1-2, a kind of gear shapping machine side direction precision adjusting device, comprise knife rest 4 and column 5, knife rest 4 is connected with stifled post 6, stifled post 6 two ends are connected with knife rest supporting seat 1, the relevant position is provided with the stake pocket section 10 with 9 one-tenth matched in clearance of supporting seat lug boss of knife rest supporting seat 1 on the column 5, also is provided with the column end difference 12 with 11 one-tenth matched in clearance of supporting seat base plate;
Be provided with adjusting pad 2 between the lower surface of the lower surface of described column end difference 12 and supporting seat base plate 11;
The upper surface of described column end difference 12 also is provided with a plurality of housing screws 3 be used to withstanding supporting seat base plate 11 upper surfaces.The top of described top in Fig. 1 is the top.
Described supporting seat base plate 11 also is provided with a plurality of grooveds hole 8, and dog screw 7 passes grooved hole 8 and is connected with the column end difference 12 of column 5.Structure is convenient to the adjusting of knife rest supporting seat 1 position thus.
Supporting seat base plate 11 medial surfaces become benchmark to cooperate with the bottom surface of column end difference 12.Namely in the utility model, the adjusting of supporting seat base plate 11 is all carried out along this benchmark mating surface, so work in-process, the required precision of this benchmark mating surface is higher, structure and cooperate the precision between the lower surface of adjusting pad 2 and supporting seat base plate 11 to cooperate thus, degree of regulation of the present utility model is higher, and precision stability is high, after once adjusting, can be because of vibration etc. not former thereby precision is changed.
During use, because adjusting pad 2 is close in supporting seat base plate 11 lower surfaces of knife rest supporting seat 1, the upper surface is compressed by housing screw 3.When the direction of motion and the workbench out of plumb of sliding carriage, when knife rest 4 side direction precision are overproof, can by the thickness of grinding-in adjusting pad 2, make the position of knife rest supporting seat 1 realize moving up and down accurately, and then regulate the side direction precision of gear shapping machine.
Claims (3)
1. gear shapping machine side direction precision adjusting device, comprise knife rest (4) and column (5), it is characterized in that: knife rest (4) is connected with stifled post (6), stifled post (6) two ends are connected with knife rest supporting seat (1), the upper relevant position of column (5) is provided with the stake pocket section (10) that becomes matched in clearance with the supporting seat lug boss (9) of knife rest supporting seat (1), also is provided with the column end difference (12) that becomes matched in clearance with supporting seat base plate (11);
Be provided with adjusting pad (2) between the lower surface of the lower surface of described column end difference (12) and supporting seat base plate (11);
The upper surface of described column end difference (12) also is provided with a plurality of housing screws (3) be used to withstanding supporting seat base plate (11) upper surface.
2. a kind of gear shapping machine side direction precision adjusting device according to claim 1, it is characterized in that: described supporting seat base plate (11) also is provided with a plurality of grooveds hole (8), and dog screw (7) passes grooved hole (8) and is connected with column (5).
3. a kind of gear shapping machine side direction precision adjusting device according to claim 1 and 2 is characterized in that: supporting seat base plate (11) medial surface becomes benchmark to cooperate with the bottom surface of column end difference (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489045 CN202845956U (en) | 2012-09-24 | 2012-09-24 | Lateral accuracy adjusting device of gear shaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489045 CN202845956U (en) | 2012-09-24 | 2012-09-24 | Lateral accuracy adjusting device of gear shaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202845956U true CN202845956U (en) | 2013-04-03 |
Family
ID=47977192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220489045 Withdrawn - After Issue CN202845956U (en) | 2012-09-24 | 2012-09-24 | Lateral accuracy adjusting device of gear shaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202845956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658873A (en) * | 2012-09-24 | 2014-03-26 | 宜昌长机科技有限责任公司 | Side direction precision adjustment device for gear shaper |
-
2012
- 2012-09-24 CN CN 201220489045 patent/CN202845956U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658873A (en) * | 2012-09-24 | 2014-03-26 | 宜昌长机科技有限责任公司 | Side direction precision adjustment device for gear shaper |
| CN103658873B (en) * | 2012-09-24 | 2016-04-13 | 宜昌长机科技有限责任公司 | Gear shapping machine side direction precision adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130403 Effective date of abandoning: 20160413 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |