CN203863037U - Rotary tool rest - Google Patents
Rotary tool rest Download PDFInfo
- Publication number
- CN203863037U CN203863037U CN201420271004.9U CN201420271004U CN203863037U CN 203863037 U CN203863037 U CN 203863037U CN 201420271004 U CN201420271004 U CN 201420271004U CN 203863037 U CN203863037 U CN 203863037U
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- tool
- rotary
- disc
- disc body
- tool rest
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Abstract
The utility model relates to the technical field of machine tool accessories, in particular to a rotary tool rest. An existing rotary tool rest is not high in safety coefficient, a tool is exposed on a tool rest, the tool is prone to flying out when not being clamped tightly in work, moreover, the height of the tool rest is fixed, can not be adjusted at will, and only can be adjusted by adding or reducing a base plate, and the existing rotary tool rest is troublesome. The rotary tool rest comprises a rotary central shaft, a tool disc, a rotary handle and a basal disc. The tool disc is composed of an upper tool disc body and a lower tool disc body, the rotary handle is arranged on the upper tool disc body, the basal disc is arranged at the bottom of the lower tool disc body, and the rotary central shaft is connected with the tool disc, the rotary handle and the basal disc. The basal disc is composed of an upper basal disc body and a lower basal disc body, the upper basal disc body is connected with the lower basal disc body through a threaded pipe, the top of the threaded pipe is welded with the bottom of the rotary central shaft, a horizontal sliding groove and a longitudinal sliding groove are formed in the bottom of the lower tool disc body, buckling belts are arranged on the four edges of the upper tool disc body respectively, and buckling bodies are arranged on the four edges of the lower tool disc body respectively. The improved rotary tool rest can adjust the height of the tool while clamping the tool, the tool fixing and protecting measures are good, the tool flying-out phenomenon is avoided, the safety coefficient is high, and the rotary tool rest is convenient to use and practical.
Description
Technical field
The utility model relates to machine tool accessory technical field, especially a kind of circular cutter holder.
Background technology
Knife rest is the very important parts of numerically controlled lathe.Numerically controlled lathe is according to its function, installable number of cutters on knife rest-as be 4,6,8,10 12,20,24, some numerically controlled lathe can be installed more cutter, the version of knife rest is generally swinging, existing circular cutter holder safety coefficient is not high, cutter is exposed on knife rest, when work, be very easy to find cutter because not clamping situation about flying out, and tool rest height is fixed, can not arbitrarily regulate, can only regulate cutter height by the mode of increase and decrease backing plate, cumbersome.
Utility model content
In order to overcome existing above-mentioned deficiency, the utility model provides a kind of circular cutter holder.
The utility model solves the technical scheme that its technical problem adopts: a kind of circular cutter holder, comprise rotary middle spindle, cutterhead, rotary handle and chassis, described cutterhead is made up of upper tool pan and lower cutterhead, rotary handle is located on upper tool pan, chassis is located at lower cutterhead bottom, and rotary middle spindle connects cutterhead, rotary handle and chassis, and described chassis is made up of top bottom-disc and low bottom-disc, top bottom-disc is connected by screwed pipe with low bottom-disc, screwed pipe top and rotary middle spindle bottom welding.
According to another embodiment of the present utility model, further comprise that described low bottom-disc bottom is provided with twice chute in length and breadth.
According to another embodiment of the present utility model, further comprise that described upper tool pan four limits are equipped with cingulum.
According to another embodiment of the present utility model, further comprise that described lower cutterhead four limits are equipped with button.
The beneficial effects of the utility model are, can in clamp-on tool, regulate cutter height, and the measure of cutter fixed protection is good, the phenomenon of avoiding cutter to fly out, and safety coefficient is high, convenient and practical.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. rotary middle spindles in figure, 2. cutterhead, 2-1. upper tool pan, cutterhead under 2-2., 3. rotary handle, 4. chassis, 4-1. top bottom-disc, 4-2. low bottom-disc, 5. screwed pipe, 6. chute, 7. cingulum, 8. button.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of circular cutter holder, comprise rotary middle spindle 1, cutterhead 2, rotary handle 3 and chassis 4, described cutterhead 2 is made up of upper tool pan 2-1 and lower cutterhead 2-2, rotary handle 3 is located on upper tool pan 2-1, chassis 4 is located at lower cutterhead 2-2 bottom, rotary middle spindle 1 connects cutterhead 2, rotary handle 3 and chassis 4, described chassis 4 is made up of top bottom-disc 4-1 and low bottom-disc 4-2, top bottom-disc 4-1 is connected by screwed pipe 5 with low bottom-disc 4-2, screwed pipe 5 tops and rotary middle spindle 1 bottom welding, described low bottom-disc 4-2 bottom is provided with twice chute 6 in length and breadth, described upper tool pan 2-1 tetra-limits are equipped with cingulum 7, described lower cutterhead 2-2 tetra-limits are equipped with button 8.
When work, cutter is lain on lower cutterhead 2-2, then shake rotary handle 3, upper tool pan 2-1 declines thereupon, and upper tool pan 2-1 and lower cutterhead 2-2 interact cutter is clamped, and continues shake rotary handle 3 and regulates the distance between top bottom-disc 4-1 and low bottom-disc 4-2, the chute 6 of low bottom-disc 4-2 bottom facilitates knife rest to be arranged on lathe, finally cingulum 7 is buckled on button 8, plays the effect of fixed cutting tool, prevent that cutter from flying out because active force is excessive.
Circular cutter holder after improvement can regulate cutter height in clamp-on tool, and the measure of cutter fixed protection is good, the phenomenon of avoiding cutter to fly out, and safety coefficient is high, convenient and practical.
Claims (4)
1. a circular cutter holder, comprise rotary middle spindle (1), cutterhead (2), rotary handle (3) and chassis (4), described cutterhead (2) is made up of upper tool pan (2-1) and lower cutterhead (2-2), rotary handle (3) is located on upper tool pan (2-1), chassis (4) is located at lower cutterhead (2-2) bottom, rotary middle spindle (1) connects cutterhead (2), rotary handle (3) and chassis (4), it is characterized in that, described chassis (4) is made up of top bottom-disc (4-1) and low bottom-disc (4-2), top bottom-disc (4-1) is connected by screwed pipe (5) with low bottom-disc (4-2), screwed pipe (5) top and rotary middle spindle (1) bottom welding.
2. circular cutter holder according to claim 1, is characterized in that, described low bottom-disc (4-2) bottom is provided with twice chute (6) in length and breadth.
3. circular cutter holder according to claim 1, is characterized in that, described upper tool pan (2-1) four limits are equipped with cingulum (7).
4. circular cutter holder according to claim 1, is characterized in that, described lower cutterhead (2-2) four limits are equipped with button (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271004.9U CN203863037U (en) | 2014-05-24 | 2014-05-24 | Rotary tool rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271004.9U CN203863037U (en) | 2014-05-24 | 2014-05-24 | Rotary tool rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863037U true CN203863037U (en) | 2014-10-08 |
Family
ID=51644027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420271004.9U Expired - Fee Related CN203863037U (en) | 2014-05-24 | 2014-05-24 | Rotary tool rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269006A (en) * | 2014-07-09 | 2016-01-27 | 陆如东 | Vertical type rotary electric knife rest |
| CN108907899A (en) * | 2018-07-27 | 2018-11-30 | 黄河科技学院 | Six station numerical control processing apparatus |
-
2014
- 2014-05-24 CN CN201420271004.9U patent/CN203863037U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269006A (en) * | 2014-07-09 | 2016-01-27 | 陆如东 | Vertical type rotary electric knife rest |
| CN108907899A (en) * | 2018-07-27 | 2018-11-30 | 黄河科技学院 | Six station numerical control processing apparatus |
| CN108907899B (en) * | 2018-07-27 | 2020-07-31 | 黄岩精惠普模塑厂 | Six-station numerical control machining device |
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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: 20141008 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |