CN202527734U - Clamping device for mounting and dismounting tool rest - Google Patents
Clamping device for mounting and dismounting tool rest Download PDFInfo
- Publication number
- CN202527734U CN202527734U CN2012200957194U CN201220095719U CN202527734U CN 202527734 U CN202527734 U CN 202527734U CN 2012200957194 U CN2012200957194 U CN 2012200957194U CN 201220095719 U CN201220095719 U CN 201220095719U CN 202527734 U CN202527734 U CN 202527734U
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- Prior art keywords
- bearing
- cutter
- edge
- ring
- clamping device
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- Expired - Fee Related
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Abstract
The utility model discloses a clamping device for mounting and dismounting a tool rest. The device comprises a support base, a carrying bracket, a cutter bearing seat, a socket joint piece and a ring cover, wherein the carrying bracket is provided with a locating groove and is rotatablely arranged on the support base; the cutter bearing seat is fixedly arranged on the carrying bracket; the cutter bearing seat comprises an abutting part, a connecting part and a ring edge; the connecting part passes through the locating groove; the abutting part is provided with an abutting face; the ring edge can be nested by an elastic piece; the ring edge runs through two accommodating holes; each of the accommodating holes respectively accommodates one ball; the inner surface of the ring edge is provided with a step edge; the socket joint piece is sleeved on the ring edge of the cutter bearing seat and accommodates the elastic piece; a inclined plane is formed on the top edge of the socket joint piece; the inclined plane is circumferentially provided with a stopping edge below; and the ring cover is arranged on the top end of the ring edge of the cutter bearing seat. By the scheme in the utility model, the aim of positioning a cutter and preventing the cutter from dropping off is achieved.
Description
Technical field
The utility model relates to a kind of clamping device that loads and unloads knife rest, but refers to a kind of aligned cutting tool especially and prevent the clamping device of the loading and unloading knife rest that cutter drops.
Background technology
Common loading and unloading cutter workbench has two bearing seats, and one can supply the cutting tool level to bear, and another can supply cutting tool vertically to put; But because cutting tool has various different types; When therefore sealed angle is not quite similar as if cutter bad dismounting of a bearing seat therein or locking, then must move to another bearing seat, cause the puzzlement in the use; And when moving cutter, clash into workbench easily; Cause tool wear and can't with add mechanical driving fit, and the cutter level when bearing more built on the sand, have the problem that is prone to drop.
The utility model content
But the purpose of the utility model provides a kind of aligned cutting tool and can prevent the clamping device of the loading and unloading knife rest that cutter drops.
For addressing the above problem, the utility model provides a kind of clamping device that loads and unloads knife rest, and it comprises:
One supporting seat;
One bearing frame, this bearing frame are located at a side of this supporting seat rotationally, and this bearing frame has a locating slot;
One cutter bearing, this cutter bearing is fixedly arranged on this bearing frame, and this cutter bearing is to be hollow form; This cutter bearing comprises a butting section, and this butting section is towards extending a junction near this bearing frame direction, and this connecting portion is arranged in this locating slot; This butting section has one and supports face and differ from this bearing frame direction and extend a ring edge; This ring edge can supply an elastic component fit, and this ring edge runs through two containing holes, and respectively this containing hole is installed with this containing hole of a ball respectively and is positioned at the diameter of the aperture of this ring edge inner surface less than this ball; This ring edge inner surface has a terrace edge, and this terrace edge is provided with two limited blocks;
This Coupling apical margin of this ring edge and ccontaining this elastic component that one Coupling, this Coupling are sheathed on this cutter bearing forms one can be against the inclined-plane of this ball, this below, inclined-plane ring establish one can replace this elastic component the retaining edge; And
One ring cowling, this ring cowling are located at this ring edge top of this cutter bearing, but this this Coupling of ring cowling backstop come off from this ring edge to prevent this Coupling, simultaneously, this ring cowling can prevent that more said ball from coming off, and also can have dustproof effect.
The clamping device of described loading and unloading knife rest, wherein, said cutter bearing more comprises a bearing part; This bearing part is located in this cutter bearing; This bearing part top has a flange, and this flange is resisted against this terrace edge and this flange both sides have a short slot respectively, and respectively this short slot can supply corresponding this limited block inlay card; And this bearing part has a conical surface, and this conical surface supplies to cooperate the storing cutter.
The clamping device of described loading and unloading knife rest, wherein, said cutter bearing can be fixedly arranged on said bearing frame through at least one fixture.
The clamping device of described loading and unloading knife rest, wherein, said elastic component is a spring.
The clamping device of described loading and unloading knife rest, wherein, the outer surface of said Coupling is concaved with several recessed edge.
The clamping device of described loading and unloading knife rest, wherein, said ring cowling is located at this ring edge top of this cutter bearing.
The clamping device of the utility model loading and unloading knife rest, its cutter bearing, Coupling and elastic component are arranged in pairs or groups mutually, when Coupling is replaced the bearing frame of cutter bearing; Inclined-plane and butting section outer surface form the space that can supply ball movable, and cutter is placed in the cutter bearing, and the inclined-plane is positioned at the containing hole outside just; And can avoid ball in this containing hole, to come off; Coupling receives the elastic-restoring force of elastic component and up moves again, and the inclined-plane can push against ball and move toward tool orientation, and the retaining edge makes the ball inlay card live cutter; When making cutter be positioned at horizontal level, but aligned cutting tool and avoid cutter to drop from bearing frame.
Description of drawings
Fig. 1 is the stereogram of the utility model one of which embodiment;
Fig. 2 is the exploded view of the utility model one of which embodiment;
Fig. 3 is the operation chart before the utility model installing cutter;
Fig. 4 is the generalized section of the utility model installing cutter;
Fig. 5 is the operation chart of the utility model dismounting cutter.
Description of reference numerals
The 1st, supporting seat 2 is bearing frames
The 3rd, cutter bearing 31 is butting sections
The 32nd, connecting portion 331 is containing holes
The 333rd, terrace edge 34 is bearing parts
The 342nd, short slot 4 is elastic components
The 5th, Coupling 51 is inclined-planes
The 53rd, recessed edge 6 is ring cowlings
The 7th, fixture 8 is cutters
The 21st, locating slot 311 is to face
The 33rd, ring edge 332 is balls
The 334th, limited block 341 is flanges
The 343rd, the conical surface 52 is retaining edge
The specific embodiment
Consult shown in Fig. 1 to 5, the utility model provides a kind of clamping device that loads and unloads knife rest, comprising:
One supporting seat 1;
One bearing frame 2, this bearing frame 2 is located at a side of this supporting seat 1 rotationally, and this bearing frame 2 has a locating slot 21;
One cutter bearing 3, this cutter bearing 3 is fixedly arranged on this bearing frame 2, and this cutter bearing 3 can be fixedly arranged on this bearing frame 2 through at least one fixture 7; This cutter bearing 3 is to be hollow form, and this cutter bearing 3 comprises a butting section 31, and this butting section 31 is towards extending a junction 32 near these bearing frame 2 directions; This connecting portion 32 is arranged in this locating slot 21, and this butting section 31 has one to be supported face 311 and differ from these bearing frame 2 directions and extend a ring edge 33, and this ring edge 33 can supply an elastic component 4 fits; This elastic component 4 can be a spring; This ring edge 33 runs through two containing holes 331, and respectively this containing hole 331 is installed with a ball 332 respectively, and this containing hole 331 is positioned at the diameter of the aperture of these ring edge 33 inner surfaces less than this ball 332; These ring edge 33 inner surfaces have a terrace edge 333, and this terrace edge 333 is provided with two limited blocks 334;
One Coupling 5; This Coupling 5 is sheathed on this ring edge 33 and ccontaining this elastic component 4 of this cutter bearing 3; This Coupling 5 apical margins form one can be against the inclined-plane 51 of this ball 332, this 51 belows, inclined-plane ring establish one can replace this elastic component 4 retaining edge 52, and this elastic component 4 be resisted against should be to face 311; And the outer surface of Coupling 5 is concaved with several recessed edge 53, to make things convenient for user's grip pressure pulling; And
One ring cowling 6, this ring cowling 6 are located at these ring edge 33 tops of this cutter bearing 3, but this this Coupling 5 of ring cowling 6 backstops comes off from this ring edge 33 to prevent this Coupling 5.
Wherein, this cutter bearing 3 more comprises a bearing part 34, and this bearing part 34 can be located in this cutter bearing 3; These bearing part 34 tops have a flange 341, and this flange 34 workers are resisted against this terrace edge 333, and these flange 341 both sides have a short slot 342 respectively; Respectively this short slot 342 can supply corresponding these limited block 334 inlay cards, and this bearing part 34 has a conical surface 343, and this conical surface 343 can supply to cooperate puts cutter 8; By this, during desire loading and unloading cutter 8, be pressed on this recessed edge 53 and also this Coupling 5 moved down with holding earlier; This grade edge 52 these elastic components 4 of extruding, and when this Coupling 5 was replaced this bearing frame 2, this inclined-plane 51 formed the space that these ball 332 activities can be provided with these butting section 31 outer surfaces; This ball 332 no longer receives this retaining edge 52 can be to outer rolling with the restriction on this inclined-plane 51, and this inclined-plane 51 is positioned at this containing hole 331 outsides just, and can avoid ball 332 in this containing hole 331, to come off; Cutter 8 is placed in this cutter bearing 3 and this bearing part 34 again, then unclamps this Coupling 5, this Coupling 5 receives the elastic-restoring force of this elastic component 4 and up moves; But spacing this Coupling 5 of these ring cowling 6 backstops; This inclined-plane 5 workers can push against this ball 332 and move toward cutter 8 directions, and this retaining edge 52 makes ball 332 inlay cards live cutter 8, therefore when this bearing frame 2 of rotation makes cutter 8 be positioned at horizontal level; But aligned cutting tool 8 and the effect of avoiding cutter 8 to drop from this bearing frame 2; This limited block 334 can cooperate with cutter 8 again, reaches the effect that prevents that cutter 8 from rotating, and then makes things convenient for the user to assemble or dismantle cutter 8.
More than be that preferred embodiment to the utility model is that the technical characterictic of the utility model carries out bright specifically; The personage who is familiar with this technology is when can under spirit that does not break away from the utility model and principle, changing and revise the utility model; And these changes with revise, all should be covered by in the category that the utility model claim defined.
Claims (7)
1. clamping device that loads and unloads knife rest is characterized in that: include:
One supporting seat;
This bearing frame of a side that one bearing frame, this bearing frame are located at this supporting seat rotationally has a locating slot;
One cutter bearing, this cutter bearing is fixedly arranged on this bearing frame, and this cutter bearing is to be hollow form; This cutter bearing comprises a butting section, and this butting section is towards extending a junction near this bearing frame direction, and this connecting portion is arranged in this locating slot; This butting section has one to be supported face and differs from this bearing frame direction and extend a ring edge, and this ring edge can supply an elastic component fit, and this ring edge runs through two containing holes; Respectively this containing hole is installed with a ball respectively; This containing hole is positioned at the diameter of the aperture of this ring edge inner surface less than this ball, and this ring edge inner surface has a terrace edge, and this terrace edge is provided with two limited blocks; And
One Coupling, this Coupling are sheathed on this ring edge and ccontaining this elastic component of this cutter bearing, and this Coupling apical margin forms one can be against the inclined-plane of this ball, this below, inclined-plane ring establish one can replace this elastic component the retaining edge.
2. the clamping device of loading and unloading knife rest as claimed in claim 1; It is characterized in that: said cutter bearing more comprises a bearing part, and this bearing part is located in this cutter bearing, and this bearing part top has a flange; This flange is resisted against this terrace edge and this flange both sides have a short slot respectively; Respectively this short slot can supply corresponding this limited block inlay card, and this bearing part has a conical surface, this conical surface confession cooperation storing cutter.
3. the clamping device of loading and unloading knife rest as claimed in claim 1 is characterized in that: said cutter bearing is fixedly arranged on said bearing frame through at least one fixture.
4. like the clamping device of the described loading and unloading knife rest of claim l, it is characterized in that: said elastic component is a spring.
5. the clamping device of loading and unloading knife rest as claimed in claim 1 is characterized in that: the outer surface of said Coupling is concaved with several recessed edge.
6. the clamping device of loading and unloading knife rest as claimed in claim 1 is characterized in that: said ring cowling is located at this ring edge top of this cutter bearing.
7. the clamping device of loading and unloading knife rest as claimed in claim 1 is characterized in that: the said ring edge top of said cutter bearing more is provided with a ring cowling, but this this Coupling of ring cowling stop comes off from this ring edge to prevent this Coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200957194U CN202527734U (en) | 2012-03-14 | 2012-03-14 | Clamping device for mounting and dismounting tool rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200957194U CN202527734U (en) | 2012-03-14 | 2012-03-14 | Clamping device for mounting and dismounting tool rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527734U true CN202527734U (en) | 2012-11-14 |
Family
ID=47128942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200957194U Expired - Fee Related CN202527734U (en) | 2012-03-14 | 2012-03-14 | Clamping device for mounting and dismounting tool rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527734U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475787A (en) * | 2014-12-19 | 2015-04-01 | 苏州路路顺机电设备有限公司 | Expansion-type cutter fixture |
| CN105345767A (en) * | 2015-09-23 | 2016-02-24 | 北京汇影互联科技有限公司 | Rotating mechanism and equipment composed of same |
| CN113500440A (en) * | 2021-07-23 | 2021-10-15 | 意特利（滁州）智能数控科技有限公司 | Cutter clamping mechanism, tool magazine and numerical control machine tool |
-
2012
- 2012-03-14 CN CN2012200957194U patent/CN202527734U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475787A (en) * | 2014-12-19 | 2015-04-01 | 苏州路路顺机电设备有限公司 | Expansion-type cutter fixture |
| CN105345767A (en) * | 2015-09-23 | 2016-02-24 | 北京汇影互联科技有限公司 | Rotating mechanism and equipment composed of same |
| CN113500440A (en) * | 2021-07-23 | 2021-10-15 | 意特利（滁州）智能数控科技有限公司 | Cutter clamping mechanism, tool magazine and numerical control machine tool |
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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: 20121114 Termination date: 20160314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |