CN214162688U - Clamp for passivating cutter - Google Patents
Clamp for passivating cutter Download PDFInfo
- Publication number
- CN214162688U CN214162688U CN202022486132.3U CN202022486132U CN214162688U CN 214162688 U CN214162688 U CN 214162688U CN 202022486132 U CN202022486132 U CN 202022486132U CN 214162688 U CN214162688 U CN 214162688U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- clamp
- cutter
- connecting rod
- passivation
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000002161 passivation Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 238000003754 machining Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Details Of Cutting Devices (AREA)
Abstract
The utility model relates to a anchor clamps for passivation cutter, its characterized in that: the end face of the clamp is provided with three groups of clamping jaws with strong universality for clamping the cutter, and the clamping jaws are provided with magnetic sensors; one end of the shell is provided with a first transmission shaft for connecting the movement mechanism, the other end of the first transmission shaft is connected with the rotating platform and the speed changer, the speed changer is connected with the air cylinder through a second transmission shaft, the speed changer can realize three speed changes, the end face of the shell is provided with a speed change button, and the air cylinder controls the clamping of the clamping jaw through a connecting rod mechanism; the first transmission shaft drives the clamp to integrally rotate, and the second transmission shaft drives the three groups of clamping jaws to rotate. The utility model discloses an anchor clamps clamp force is strong, only needs a motor just can realize different processing orbits during the passivation, and the anchor clamps clamp force is good, installs and removes the convenience, easy operation, and the passivation is efficient.
Description
Technical Field
The utility model relates to an anchor clamps for passivation cutter belongs to machining equipment technical field.
Background
In cutting machining, the tool is called a "tooth" of a machine tool. The reasonable control of the wear rate of the cutter is one of the key factors for enterprises to obtain greater benefits, and the most effective mode for reducing the cutting cost is to improve the cutter, process the cutter by utilizing advanced technology, reduce the abrasion of the cutter and prolong the service life of the cutter, thereby indirectly reducing the production cost and increasing the income. According to the relevant data, the cost required by the tool in the whole machining and manufacturing process only accounts for a small amount of the total cost, but the tool affects the cost of the machine tool and labor, and the sum of the two costs accounts for about half of the total cost.
The tool is passivated in a common mode to prolong the service life of the tool, the tool passivation methods are numerous at present, a robot hand and passivation equipment are matched for use through a traditional dragging method, a laser method and a magnetic grinding method, but the clamp has no universality and is inconvenient to process, different clamps need to be designed according to different tools, clamping of the tool is not guaranteed, the passivation efficiency is low, the blunt radius does not reach the standard, and even accidents can be caused. The utility model discloses an anchor clamps clamp force is good, installs and removes the convenience, easy operation, and the passivation is efficient.
SUMMERY OF THE UTILITY MODEL
A clamp for passivating a tool, the clamp comprises a first transmission shaft 1, a rotating table 2, a shell 3, a speed change button 4, a conductive sliding ring 5, a clamping jaw 6, a supporting plate 7, a cylinder 8, a second transmission shaft 9, a speed changer 10, a damping spring 11, a screw 12, a bolt 13, a rotary connecting piece 14, a second connecting rod 15, a magnetic sensor 16 and a first connecting rod 17, and is characterized in that: one end of the shell 3 is connected with a first transmission shaft 1, one end of the first transmission shaft 1 is connected with other motion mechanisms to provide power, the other end of the first transmission shaft 1 is connected with a rotating table 2 and a speed changer 10, the rotating table 2 drives the whole clamp to rotate, revolution of a cutter is achieved, and two damping springs 11 are arranged between the rotating table 2 and the speed changer 10.
Further, the speed changer 10 of the clamp can realize the change of three different speeds, and the speed change is carried out through the speed change button 4 on the shell 3; the speed changer 10 is connected with the cylinder 8 through a second transmission shaft 9, the cylinder 8 controls the clamping jaw 6 to tightly grab the cutter through a link mechanism, and the rotation of the cutter is realized through the second transmission shaft 9.
Further, a conductive slip ring 5 is arranged between the transmission 10 and the second transmission shaft 9 of the clamp; the cylinder 8 is connected with a first connecting rod 17 through the supporting plate 7, the first connecting rod 17 is connected with a second connecting rod 15 through a rotary connecting piece 14, and the second connecting rod 15 is connected with the clamping jaw 6.
Further, a magnetic sensor 16 is mounted on the clamping jaw 6, and the end face of the clamp is connected with an internal structure through three screws 12; three groups of clamping jaws 6 are distributed on the end face of the clamp at equal intervals in an annular shape.
Advantageous effects
The utility model has the advantages that: can press from both sides the cutter of tight different diameters according to the demand in the actual cutter passivation, effectively solve the poor problem of anchor clamps commonality, this anchor clamps are installed and removed the convenience, easy operation, and the clamp force is strong, and the cutter passivation is effectual, and the passivation is efficient.
Drawings
FIG. 1 is a schematic view of a clamp;
FIG. 2 is a schematic view of a pneumatic linkage of the clamp;
fig. 3 is an end view of the clamp.
The numbering in the figure is as follows: 1-a first transmission shaft, 2-a rotating table, 3-a shell, 4-a speed change button, 5-a conductive slip ring, 6-a clamping jaw, 7-a supporting plate, 8-an air cylinder, 9-a second transmission shaft, 10-a speed changer, 11-a damping spring, 12-a screw, 13-a bolt, 14-a rotary connecting piece, 15-a second connecting rod, 16-a magnetic sensor and 17-a first connecting rod.
Detailed description of the preferred embodiments
The following describes the specific structure and embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, the whole fixture is wrapped by a shell 3, one end of the shell 3 is connected with a first transmission shaft 1, one end of the first transmission shaft 1 is connected with other motion mechanisms to provide power, the other end of the first transmission shaft 1 is connected with a rotating table 2 and a transmission 10, the rotating table 2 drives the whole fixture to rotate, the revolution of a cutter is realized, and the requirement of a part of cutter processing tracks is met; two damping springs 11 are arranged between the rotating table 2 and the speed changer 10, so that the stability of the cutter passivation process is ensured; the derailleur 10 can realize the transform of three kinds of different speeds, carry out speed change control through shift knob 4 on the casing 3, derailleur 10 links to each other through second transmission shaft 9 with cylinder 8, cylinder 8 passes through link mechanism control clamping jaw 6 and presss from both sides tight cutter, install electrically conductive sliding ring 5 between derailleur 10 and the second transmission shaft 9, avoid the circuit winding, drive clamping jaw 6 by second transmission shaft 9 and rotate, realize the rotation of cutter, the speed difference by cutter revolution and rotation has realized different processing orbits, make this anchor clamps strong adaptability, the passivation effect is better.
As shown in fig. 2, the cylinder 8 is connected with the supporting plate 7, the rotary connecting piece 14 is fixed on the supporting plate 7 through two bolts 13, one end of the first connecting rod 17 is connected with the cylinder 8 through the supporting plate 7, the other end of the first connecting rod is rotatably connected with the second connecting rod 15 at the rotary connecting piece 14, the second connecting rod 15 is rotatably connected with the clamping jaw 6, the clamping jaw 6 is provided with the magnetic sensor 16, the cylinder 8 provides power to sequentially drive the first connecting rod 17, the second connecting rod 15 and the clamping jaw 6, and therefore the grabbing of the cutter is achieved.
As shown in fig. 3, three groups of clamping jaws 6 are annularly and equidistantly distributed on the end face of the clamp, each group adopts three clamping jaws 6 and is suitable for clamping cutters with different diameters, so that the clamp has certain universality, one clamp can simultaneously clamp three cutters for passivation treatment, and the processing efficiency is improved; the internal mechanism of the clamp is fixed on the end face of the shell 3 through the screw 12, and the stability of the clamp is ensured.
Claims (4)
1. A clamp for passivating tools, the clamp comprising a housing (3), a transmission (10), a cylinder (8), a clamping jaw (6), characterized in that: the one end of casing (3) is connected with first transmission shaft (1), and first transmission shaft (1) one end is connected in order to provide power with motion, and the other end is connected with swivel table (2) and derailleur (10), and swivel table (2) drive whole anchor clamps and rotate, realize the revolution of cutter, have two damping spring (11) between swivel table (2) and derailleur (10).
2. A holder for a passivation tool as claimed in claim 1, wherein: the speed changer (10) can realize the conversion of three different speeds, and the speed change is carried out through a speed change button (4) on the shell (3); the transmission (10) is connected with the cylinder (8) through a second transmission shaft (9), the cylinder (8) controls the clamping jaw (6) to grasp the cutter through a link mechanism, and the rotation of the cutter is realized through the second transmission shaft (9).
3. A holder for a passivation tool as claimed in claim 1, wherein: a conductive slip ring (5) is arranged between the transmission (10) and the second transmission shaft (9); the cylinder (8) is connected with the first connecting rod (17) through the supporting plate (7), the first connecting rod (17) is connected with the second connecting rod (15) through the rotating connecting piece (14), and the second connecting rod (15) is connected with the clamping jaw (6).
4. A holder for a passivation tool as claimed in claim 1, wherein: a magnetic sensor (16) is arranged on the clamping jaw (6), and the end face of the clamp is connected with an internal structure through three screws (12); the three groups of clamping jaws (6) are distributed on the end surface of the clamp at equal intervals in an annular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022486132.3U CN214162688U (en) | 2020-11-02 | 2020-11-02 | Clamp for passivating cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022486132.3U CN214162688U (en) | 2020-11-02 | 2020-11-02 | Clamp for passivating cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214162688U true CN214162688U (en) | 2021-09-10 |
Family
ID=77600291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022486132.3U Expired - Fee Related CN214162688U (en) | 2020-11-02 | 2020-11-02 | Clamp for passivating cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214162688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109024A (en) * | 2020-11-02 | 2020-12-22 | 哈尔滨理工大学 | Clamp for passivating cutter |
-
2020
- 2020-11-02 CN CN202022486132.3U patent/CN214162688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109024A (en) * | 2020-11-02 | 2020-12-22 | 哈尔滨理工大学 | Clamp for passivating cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |