CN202622564U - Special clamp for passivation machine - Google Patents
Special clamp for passivation machine Download PDFInfo
- Publication number
- CN202622564U CN202622564U CN 201220330011 CN201220330011U CN202622564U CN 202622564 U CN202622564 U CN 202622564U CN 201220330011 CN201220330011 CN 201220330011 CN 201220330011 U CN201220330011 U CN 201220330011U CN 202622564 U CN202622564 U CN 202622564U
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- cylinder
- machine
- inactivating
- cylindrical body
- diameter
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Abstract
A special clamp for a passivation machine relates to a clamp. The utility model aims at solving the problems by utilizing the passivation machine to passivate a cutter that time for installing and dismounting the clamping cutter is too long and the machining efficiency of the passivation machine is influenced. A compression spring is arranged between a connecting body and a clamp body, the connecting body consists of a first barrel, a second barrel and a lug boss, the outer end surface of the first barrel is provided with a first threaded hole, the outer side surface of the first barrel is provided with a key 5, a first inner hole is arranged on the center of the outer end surface of the lug boss, the wall of the first inner hole is provided with two positioning grooves, the outer side surface of the lug boss is provided with a second threaded hole, the clamp body comprises a third barrel and a fourth barrel, one end of the third barrel is provided with an annular groove, the third barrel is fixedly connected with a cylindrical pin, the fourth barrel is provided with a second inner hole, the fourth barrel is provided with two third threaded holes, and the compression spring is sleeved on the third barrel. The special clamp is used for clamping the cutter.
Description
Technical field
The utility model relates to a kind of anchor clamps, belongs to the machining tool technical field.
Background technology
Machine for inactivating is also referred to as the pull-type polishing machine and is used at first in the jewelry industry ring is polished, and its course of work can be summarized as workpiece to be processed and polishes through the abrasive material in cylinder body or polish.Machine for inactivating also is applied in other industrial circle, such as: cutter manufacturing, medical treatment and pharmaceutical industry.Economical and practical, more traditional sanding and polishing has good effect.In field of machining, machine for inactivating carries out Passivation Treatment to expensive cutter (like wheel slotting cutter, carbide-tipped milling cutter etc.), and cutter is compared with former cutter after Passivation Treatment, improves service life more than 30%, greatly reduces tool expense.But when carrying out the cutter passivation, former anchor clamps adopt the pattern of screw tension, and cutter influences working (machining) efficiency installing, when dismantling, needing a large amount of non-cutting times, need development new structure type anchor clamps, to improve this machining status.
The utility model content
The purpose of the utility model provides a kind of machine for inactivating special fixture, utilizes machine for inactivating cutter to be carried out in the process of Passivation Treatment with solution, and the installation of clamp-on tool, the elapsed time of dismounting are long, thereby influences the problem of machine for inactivating working (machining) efficiency.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: said machine for inactivating special fixture comprises connector, clamp body and compression spring, and said compression spring is arranged between connector and the clamp body, and said connector is made up of first cylinder of processing one successively, second cylinder and boss; Said first cylinder, second cylinder and the coaxial setting of boss; The cross section of boss is circular, and the first cylindrical diameter is less than the second cylindrical diameter, and the second cylindrical diameter is less than the diameter of boss; The center of the first cylindrical outer face is processed with first screwed hole; Be processed with keyway on the first cylindrical lateral surface, the center, outer face of boss is processed with first endoporus, is processed with two symmetrically arranged locating slots on the hole wall of first endoporus; Be processed with second screwed hole on the lateral surface of boss; Said clamp body comprises three cylindrical body and the 4th cylinder, and three cylindrical body and the coaxial setting of the 4th cylinder also are made as one, and the diameter of three cylindrical body is less than the 4th cylindrical diameter; Be processed with the cannelure that matches with second screwed hole on one end of three cylindrical body; End near cannelure on the three cylindrical body is fixedly connected with the straight pin that matches with two locating slots, and the center of the 4th cylindrical outer face is processed with second endoporus, is processed with two the 3rd screwed holes on the 4th cylindrical side; Be set with the compression spring on the three cylindrical body, the three cylindrical body inserts in first endoporus of boss.
The utlity model has following beneficial effect: the setting of the connector of the utility model, clamp body and compression spring, can will treat effectively fast that the passivation cutter is clamped in carries out Passivation Treatment on the machine for inactivating; First cylinder and the second cylindrical setting are in order to match with the machine for inactivating spindle hole, effectively to locate, install the utility model; The setting of the keyway on first cylinder is in order to cooperate with outside connecting key, to transmit moment of torsion through connecting key; Being equipped with of the three cylindrical body and first endoporus is to be used for the location and installation clamp body; Two locating slots and straight pin be equipped be used for installing, the clamper for disassembling body, this process time consuming time is short, rapid and convenient; The setting of first screwed hole be for through joint outer part (like stretching screw) with the utility model tightly on the machine for inactivating main shaft; Being equipped with of the cannelure and second screwed hole, it is concrete to be used for auxiliary lock-screw anchorage clip, and second endoporus is used for the location, installs and treat the passivation cutter; The quick-changing type machine for inactivating special fixture of the utility model development, fine through the actual tests result of use, owing to make the machine for inactivating working (machining) efficiency improve more than 20% the non-cutting time of having practiced thrift installation greatly, having dismantled cutter; The utility model adopts compression spring structure, and cutter has reduced the cutter runout when passivation, machine for inactivating equipment is played a protective role; The utility model is reasonable in design, and is simple in structure, and the cost cost is low, and is easy to operate.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model, and Fig. 2 is the profile at A-A place among Fig. 1, and Fig. 3 is the left TV structure sketch map of Fig. 1; Fig. 4 is the main TV structure sketch map of connector, and Fig. 5 is the plan structure sketch map of Fig. 4, and Fig. 6 is the left view of Fig. 4; Fig. 7 is the profile at B-B place among Fig. 4; Fig. 8 is the main TV structure sketch map of clamp body, and Fig. 9 is the profile at C-C place among Fig. 8, and Figure 10 is the left TV structure sketch map of Fig. 8.
The specific embodiment
The specific embodiment one: combine Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10 that this embodiment is described; The said machine for inactivating special fixture of this embodiment comprises connector 1, clamp body 2 and compression spring 3; Said compression spring 3 is arranged between connector 1 and the clamp body 2; Said connector 1 is made up of the first cylinder 1-1 that processes one successively, the second cylinder 1-2 and boss 1-3, the said first cylinder 1-1, the second cylinder 1-2 and the coaxial setting of boss 1-3, and the cross section of boss 1-3 is circular; The diameter of the first cylinder 1-1 is less than the diameter of the second cylinder 1-2; The diameter of the second cylinder 1-2 is less than the diameter of boss 1-3, and the center of the outer face of the first cylinder 1-1 is processed with on the lateral surface of first screwed hole, 4, the first cylinder 1-1 and is processed with keyway 5; The center, outer face of boss 1-3 is processed with first endoporus 6; Be processed with two symmetrically arranged locating slots 13 on the hole wall of first endoporus 6, be processed with second screwed hole 7 on the lateral surface of boss 1-3, said clamp body 2 comprises three cylindrical body 2-1 and the 4th cylinder 2-2; Three cylindrical body 2-1 and the coaxial setting of the 4th cylinder 2-2 also are made as one; The diameter of three cylindrical body 2-1 is processed with cannelure 8, the three cylindrical body 2-1 that match with second screwed hole 7 and upward is fixedly connected with the straight pin 9 that matches with two locating slots 13 near an end of cannelure 8 less than the diameter of the 4th cylinder 2-2 on the end of three cylindrical body 2-1; The center of the outer face of the 4th cylinder 2-2 is processed with second endoporus 10; Be processed with on the side of the 4th cylinder 2-2 in first endoporus 6 that is set with compression spring 3, the three cylindrical body 2-1 insertion boss 1-3 on two the 3rd screwed holes, 11, the three cylindrical body 2-1.
The specific embodiment two: combine Fig. 1, Fig. 2, Fig. 4 and Fig. 8 explanation, the external diameter of the said first cylinder 1-1 of this embodiment is 20mm, and the external diameter of the said second cylinder 1-2 is 30mm.The first cylinder 1-1 and the second cylinder 1-2 that are provided with like this match with the machine for inactivating spindle hole, be used for the location, the utility model is installed, locating effect and installation better effects if.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: combine Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10 explanation, the said straight pin 9 of this embodiment is the straight pin of 8mm for diameter, and the internal diameter of said cannelure 8 is 12mm, and the width of cannelure 8 is 6mm.The cannelure 8 that is provided with like this matches with second screwed hole 7 and is used for assisting anchorage clip concrete, better effects if; Straight pin 9 and two locating slots 13 of being provided with like this are equipped with, installation, clamper for disassembling body effective.Other composition and annexation are identical with the specific embodiment one or two.
The specific embodiment four: combine Fig. 4 and Fig. 8 explanation, the diameter of the said three cylindrical body of this embodiment 2-1 is 25mm, and the aperture of first endoporus 6 is 25mm.The three cylindrical body 2-1 that is provided with like this and first endoporus 6 are for three cylindrical body 2-1 is inserted in first endoporus 6, and purpose is with clamp body 2 location, is installed on the connector 1.Other composition and annexation are identical with the specific embodiment three.
The specific embodiment five: combine Fig. 9 explanation, the aperture of said second endoporus 10 of this embodiment is 40.5mm.The endoporus that is provided with like this is used for the location, installs and treat the passivation cutter.Other composition and annexation are identical with the specific embodiment four.
The specific embodiment six: combine Fig. 1, Fig. 2, Fig. 3 and Fig. 4 explanation, the length of the said keyway 5 of this embodiment is 6mm, and the length of said two locating slots 13 is 8.5mm.The 6mm keyway that is provided with like this cooperates with outside connecting key, better effects if, and two 8.5mm locating slots that are provided with like this cooperate with the straight pin 9 of clamp body 2, are used for Fast Installation, clamper for disassembling body.Other composition and annexation are identical with the specific embodiment five.
The specific embodiment seven: combine Fig. 1, Fig. 2, Fig. 3 and Fig. 4 explanation, be symmetrily processed with 11, two locating slots 13 of two the 3rd screwed holes on the lateral surface of the said three cylindrical body of this embodiment 2-2 and be symmetrical set with respect to the central axis of first endoporus 6.Other composition and annexation and the specific embodiment one or six phase are together.
The specific embodiment eight: combine Fig. 1, Fig. 2, Fig. 3 and Fig. 4 explanation, said two the 3rd screwed holes 11 of this embodiment are the M8 screwed hole.The M8 screwed hole is connected with outside screw, is used for treating that the passivation cutter is tightly at clamp body.Other composition and annexation are identical with the specific embodiment seven.
The specific embodiment nine: combine Fig. 1, Fig. 2, Fig. 3 and Fig. 4 explanation; The said machine for inactivating special fixture of this embodiment also comprises lock-screw 12; Said second screwed hole 7 is the M12 screwed hole, and said lock-screw 12 passes the M12 screwed hole and is fixedly connected on the cannelure 8 on the three cylindrical body 2-1.It is concrete 2 that screwed hole that is provided with like this and lock-screw 12 are used for anchorage clip, fastening effective.Other composition and annexation are identical with the specific embodiment six or eight.
In conjunction with the specific embodiment one, two, three, four, five, six, seven, eight and nine the explanation the utility model operating process: with connector 1 tightly on the machine for inactivating main shaft; Compression spring 3 is installed on the three cylindrical body 2-1 of clamp body 2; To treat that again the passivation cutter is installed on second endoporus 10 of clamp body 2; With the clamp body that cutter is installed 2, be quick installed on the connector 1 through two locating slots 13, again clamp body 2 is fastened on the connector 1; Install, otherwise unloading process gets final product.
Claims (9)
1. machine for inactivating special fixture; It is characterized in that: said machine for inactivating special fixture comprises connector (1), clamp body (2) and compression spring (3); Said compression spring (3) is arranged between connector (1) and the clamp body (2); Said connector (1) is made up of first cylinder (1-1) of processing one successively, second cylinder (1-2) and boss (1-3), said first cylinder (1-1), second cylinder (1-2) and the coaxial setting of boss (1-3), and the cross section of boss (1-3) is circular; The diameter of first cylinder (1-1) is less than the diameter of second cylinder (1-2); The diameter of second cylinder (1-2) is less than the diameter of boss (1-3), and the center of the outer face of first cylinder (1-1) is processed with first screwed hole (4), is processed with keyway (5) on the lateral surface of first cylinder (1-1); The center, outer face of boss (1-3) is processed with first endoporus (6); Be processed with two symmetrically arranged locating slots (13) on the hole wall of first endoporus (6), be processed with second screwed hole (7) on the lateral surface of boss (1-3), said clamp body (2) comprises three cylindrical body (2-1) and the 4th cylinder (2-2); Three cylindrical body (2-1) and the coaxial setting of the 4th cylinder (2-2) also are made as one; The diameter of three cylindrical body (2-1) is processed with the cannelure (8) that matches with second screwed hole (7) less than the diameter of the 4th cylinder (2-2) on one end of three cylindrical body (2-1), the end that three cylindrical body (2-1) is gone up near cannelure (8) is fixedly connected with the straight pin (9) that matches with two locating slots (13); The center of the outer face of the 4th cylinder (2-2) is processed with second endoporus (10); Be processed with two the 3rd screwed holes (11) on the side of the 4th cylinder (2-2), be set with compression spring (3) on the three cylindrical body (2-1), three cylindrical body (2-1) inserts in first endoporus (6) of boss (1-3).
2. according to the said machine for inactivating special fixture of claim 1, it is characterized in that: the external diameter of said first cylinder (1-1) is 20mm, and the external diameter of said second cylinder (1-2) is 30mm.
3. according to claim 1 or 2 said machine for inactivating special fixtures, it is characterized in that: said straight pin (9) is the straight pin of 8mm for diameter, and the internal diameter of said cannelure (8) is 12mm, and the width of cannelure (8) is 6mm.
4. according to the said machine for inactivating special fixture of claim 3, it is characterized in that: the diameter of said three cylindrical body (2-1) is 25mm, and the aperture of first endoporus (6) is 25mm.
5. according to the said machine for inactivating special fixture of claim 4, it is characterized in that: the aperture of said second endoporus (10) is 40.5mm.
6. according to the said machine for inactivating special fixture of claim 5, it is characterized in that: the length of said keyway (5) is 6mm, and the length of said two locating slots (13) is 8.5mm.
7. according to claim 1 or 6 said machine for inactivating special fixtures, it is characterized in that: be symmetrily processed with two the 3rd screwed holes (11) on the lateral surface of said three cylindrical body (2-2), two locating slots (13) are symmetrical set with respect to the central axis of first endoporus (6).
8. according to the said machine for inactivating special fixture of claim 7, it is characterized in that: said two the 3rd screwed holes (11) are the M8 screwed hole.
9. according to claim 6 or 8 said machine for inactivating special fixtures; It is characterized in that: said machine for inactivating special fixture also comprises lock-screw (12); Said second screwed hole (7) is the M12 screwed hole, and said lock-screw (12) passes the M12 screwed hole and is fixedly connected on the cannelure (8) on the three cylindrical body (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220330011 CN202622564U (en) | 2012-07-09 | 2012-07-09 | Special clamp for passivation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220330011 CN202622564U (en) | 2012-07-09 | 2012-07-09 | Special clamp for passivation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202622564U true CN202622564U (en) | 2012-12-26 |
Family
ID=47375807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220330011 Expired - Lifetime CN202622564U (en) | 2012-07-09 | 2012-07-09 | Special clamp for passivation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202622564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000672A (en) * | 2019-04-29 | 2019-07-12 | 佛山市森德威机械有限公司 | A kind of abrasive disc bias quick change construction |
-
2012
- 2012-07-09 CN CN 201220330011 patent/CN202622564U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000672A (en) * | 2019-04-29 | 2019-07-12 | 佛山市森德威机械有限公司 | A kind of abrasive disc bias quick change construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |