CN203599551U - Tool rest height adjusting structure - Google Patents
Tool rest height adjusting structure Download PDFInfo
- Publication number
- CN203599551U CN203599551U CN201320751134.8U CN201320751134U CN203599551U CN 203599551 U CN203599551 U CN 203599551U CN 201320751134 U CN201320751134 U CN 201320751134U CN 203599551 U CN203599551 U CN 203599551U
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- CN
- China
- Prior art keywords
- taper pin
- tool rest
- height adjusting
- adjusting structure
- collision block
- 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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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model relates to a tool rest height adjusting structure, particularly relates to a tool rest height adjusting structure suitable for a vertical lathe, and belongs to the technical field of lathe machining. The tool rest height adjusting structure comprises a rotation sliding base, and a tool rest is fixed onto the rotation sliding base through pressing plates on the two sides; a first taper pin is arranged above one side of the tool rest, and a second taper pin is arranged below the side of the tool rest; a collision block is arranged below the first taper pin. The pressing plates are fixed onto the rotation sliding base through a plurality of bolts. The collision block is located between the first taper pin and the second taper pin. The tool rest height adjusting structure is simple, ingenious and reasonable in structure. Compared with the prior art, the installation difficulty is greatly lowered.
Description
Technical field
The utility model relates to a kind of tool holder height adjustment structure, is specifically related to a kind of tool holder height adjustment structure that is applicable to vertical lathe, belongs to lathe processing technique field.
Background technology
Vertical car is mainly used in processing that diameter is large, length is short is large-scale, heavy workpiece and be difficult for the workpiece of clamping on horizontal lathe, in the satisfied situation of tactical diameter, too heavy workpiece is difficult for clamping at sleeping carriage, due to dead weight, machining accuracy is had to impact, adopt vertical car to address the above problem.
In prior art, be difficult to hold tool holder height in assembling process, so will will improve in assemble sequence, bar structure design ground more rationalizes.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, and a kind of simple in structure, ingenious, rational knife rest control structure is provided, and it can guarantee the height of knife rest.
The technical solution of the utility model, a kind of tool holder height adjustment structure, comprises rotary slide base, knife rest is fixed on rotary slide base by the pressing plate of both sides; Described knife rest one side top is provided with the first taper pin, and below is provided with the second taper pin; The below of described the first taper pin arranges collision block.
Described pressing plate is fixed on rotary slide base by several bolts.Described collision block is between the first taper pin and the second taper pin.
The beneficial effects of the utility model: the utility model is simple in structure, ingenious, reasonable, greatly reduce the difficulty of installation compared with prior art.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure top view.
Description of reference numerals: 1, the first taper pin, 2, collision block, 3, knife rest, 4, pressing plate, 5, rotary slide base, 6, the second taper pin.
The specific embodiment
As shown in Figure 1-2: a kind of tool holder height adjustment structure, comprise rotary slide base 5, knife rest 3 is fixed on rotary slide base 5 by the pressing plate 4 of both sides; Described knife rest 3 one side tops are provided with the first taper pin 1, and below is provided with the second taper pin 6; The below of described the first taper pin 1 arranges collision block 2.
Described pressing plate 4 is fixed on rotary slide base 5 by several bolts.
Described collision block 2 is between the first taper pin 1 and the second taper pin 6.
When the utility model is installed, knife rest 3 both sides are pressed in respectively on rotary slide base 5 with pressing plate 4, then fix with bolt; Then upper and lower first taper pin 1 and the second taper pin 6 of filling respectively in knife rest 3 left sides, distance between the first taper pin taper pin 1 and the second taper pin 6 guarantees it is the stroke of knife rest 3, then determine the position of collision block 2 according to the height that regulates knife rest 3, so just avoid difficulty of processing, improved installation accuracy.
Claims (3)
1. a tool holder height adjustment structure, comprises rotary slide base (5), it is characterized in that: knife rest (3) is fixed on rotary slide base (5) by the pressing plate (4) of both sides; Described knife rest (3) one side tops arrange the first taper pin (1), and below arranges the second taper pin (6); The below of described the first taper pin (1) arranges collision block (2).
2. tool holder height adjustment structure as claimed in claim 1, is characterized in that: described pressing plate (4) is fixed on rotary slide base (5) by several bolts.
3. tool holder height adjustment structure as claimed in claim 1, is characterized in that: described collision block (2) is positioned between the first taper pin (1) and the second taper pin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751134.8U CN203599551U (en) | 2013-11-25 | 2013-11-25 | Tool rest height adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751134.8U CN203599551U (en) | 2013-11-25 | 2013-11-25 | Tool rest height adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599551U true CN203599551U (en) | 2014-05-21 |
Family
ID=50712253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320751134.8U Expired - Fee Related CN203599551U (en) | 2013-11-25 | 2013-11-25 | Tool rest height adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722194A (en) * | 2013-11-25 | 2014-04-16 | 无锡京华重工装备制造有限公司 | Height adjusting structure for cutter rest |
-
2013
- 2013-11-25 CN CN201320751134.8U patent/CN203599551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722194A (en) * | 2013-11-25 | 2014-04-16 | 无锡京华重工装备制造有限公司 | Height adjusting structure for cutter rest |
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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: 20140521 Termination date: 20151125 |