CN214213038U - Lever ring machining clamp - Google Patents
Lever ring machining clamp Download PDFInfo
- Publication number
- CN214213038U CN214213038U CN202022580629.1U CN202022580629U CN214213038U CN 214213038 U CN214213038 U CN 214213038U CN 202022580629 U CN202022580629 U CN 202022580629U CN 214213038 U CN214213038 U CN 214213038U
- Authority
- CN
- China
- Prior art keywords
- ring
- lever ring
- lever
- boss
- fixture
- 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.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a lever ring processing clamp, which comprises a clamp body, a plurality of pressing claws and a top disc structure; the fixture body comprises a circular fixture main body embedded on a lathe chuck and a cylindrical limiting boss arranged on the top surface of the fixture main body, and the limiting boss is used for embedding and limiting the lever ring from the radial direction and the axial direction; the plurality of pressing claws are uniformly arranged on the clamp body and are positioned at the transitional connection position of the clamp body and the lathe chuck, and the end parts of the plurality of pressing claws are used for covering the top of the lever ring; and one end of the top disc structure is embedded in the inner ring of the lever ring and used for limiting the lever ring from the radial direction, and the other end of the top disc structure is connected with the lathe tailstock through a Morse thimble. Through carrying out radial and axial positioning to the lever ring of treating processing many times, can effectively solve the jump super poor of outer lane and the inner circle of lever ring to the size nonconforming problem when having solved the top of processing lever ring and inner circle.
Description
Technical Field
The utility model relates to a synchronous ware processing technology field, in particular to lever ring adds clamping apparatus.
Background
The existing synchronizer lever ring mainly adopts a machining mode that a clamp with three tiles is used for machining, the machining process is divided into three-tile rough turning and three-tile finish turning, the requirement on a forging piece of the lever ring is extremely high, and the forging process is difficult to meet the requirement.
What three tile anchor clamps rough turning adopted when production is radial tight processing mode, and anchor clamps radially press from both sides tight lever ring transition circle, and the axial is with lever ring height location carry out rough machining, because lever ring transition circle is flat, the high plane degree of ring is bad, produces easily that the axial car is inclined to one side, product transition circle produces the appearance defect of mar.
The three tile clamp finish turning also adopts the processing mode of radial clamping when producing, the clamp radially clamps the high excircle diameter of the ring of the lever ring, the axial is positioned with the ring height of the lever ring for finish machining, and the inner hole roundness is easy to be out of tolerance because of the high excircle of the ring and the collapse, so the inner hole jumps out of tolerance relative to the transition circle.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a lever ring adds clamping apparatus carries out radial and axial positioning through treating the lever ring of processing many times, can effectively solve the outer lane of lever ring and the run-out overproof of inner circle to the unqualified problem of size when having solved the top of processing lever ring and inner circle.
On one hand, the embodiment of the utility model provides a lever ring adds clamping apparatus, including clamp body, a plurality of pressure claws and top plate structure; the fixture body comprises a circular fixture main body embedded on a lathe chuck and a cylindrical limiting boss arranged on the top surface of the fixture main body, and the limiting boss is used for embedding and limiting the lever ring from the radial direction and the axial direction; the plurality of pressing claws are uniformly arranged on the clamp body and are positioned at the transitional connection position of the clamp body and the lathe chuck, and the end parts of the plurality of pressing claws are used for covering the top of the lever ring; and one end of the top disc structure is embedded in the inner ring of the lever ring and used for limiting the lever ring from the radial direction, and the other end of the top disc structure is connected with the lathe tailstock through a Morse thimble.
In some embodiments, the limiting boss has an inner circumferential cavity for embedding the lever ring to limit the lever ring from a radial direction; the top of the limiting boss is provided with a top ring, and the top ring is used for covering the top of the lever ring to limit the lever ring in the axial direction.
In some embodiments, the diameter value of the inner circumferential cavity of the limit boss is greater than or equal to the diameter value of the outer ring of the lever ring; the diameter value of the inner ring of the top ring of the limiting boss is smaller than that of the outer ring of the lever ring.
In some embodiments, the top disc structure comprises a top disc embedded in the inner ring of the lever ring, and a cylindrical top disc boss protruding from the top disc, wherein the end of the top disc boss is used for being connected with the morse ejector pin.
In some embodiments, the top plate disk is disposed in a circular truncated cone shape, and the circular truncated cone side shape of the top plate disk is configured to match the shape of the inner ring of the lever ring.
In some embodiments, a plurality of spring plates are arranged at the connection part of the top disc boss and the Morse thimble.
In some embodiments, a plurality of first mounting holes are uniformly formed in the outer peripheral surface of the clamp body, and the plurality of first mounting holes are used for enclosing a plurality of circular mounting holes with a plurality of second mounting holes uniformly formed in the inner peripheral surface of a boss of a lathe chuck in a one-to-one correspondence manner; the pressing claws are mounted in the circular mounting holes in a one-to-one correspondence mode through threaded fasteners.
In some embodiments, the clamp body is configured to be inserted into a circular groove formed in the middle of a lathe chuck.
In some embodiments, the clamp body has an outer diameter that is less than or equal to an inner diameter of the circular recess of the lathe chuck.
In some embodiments, the pressure jaw comprises a pressure jaw handle for covering the top of the lever ring, and a connector detachably connected to an end of the pressure jaw handle for connection with a threaded fastener.
The utility model provides a beneficial effect that technical scheme brought includes: the lever ring to be processed is placed in a limiting boss, the limiting boss is used for embedding and limiting the lever ring from the radial direction and the axial direction, and the end parts of a plurality of pressing claws are covered on the top of the lever ring, so that the lever ring can be preliminarily positioned in the axial direction and the radial direction; and one end of the top disc structure is embedded in the inner ring of the lever ring and used for limiting the lever ring in the radial direction, the other end of the top disc structure is connected with a lathe tailstock through a Morse thimble, and the lathe tailstock drives the top disc structure to axially move along the lever ring, so that the lever ring can be precisely and radially positioned again. Therefore, the lever ring processing clamp can effectively solve the problem of out-of-tolerance jumping of the outer ring and the inner ring of the lever ring by positioning the lever ring to be processed in the radial direction and the axial direction for multiple times, thereby solving the problem of unqualified size when the top and the inner ring of the lever ring are processed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an exploded view of an embodiment of the present invention and a lathe chuck;
FIG. 2 is a schematic view of an assembly structure of the embodiment of the present invention and a lathe chuck, a lever ring, and a Morse thimble;
fig. 3 is a schematic view of an assembly structure of the lathe chuck and the embodiment of the present invention.
In the figure: 10. a clamp body; 100. a clamp body; 1000. a first mounting hole; 101. a limiting boss; 1010. an inner circumferential cavity; 1011. a top ring; 20. pressing claws; 200. pressing a claw handle; 201. a connecting member; 30. a top tray structure; 300. a top plate disc; 301. a top plate boss; 40. a lathe chuck; 50. a lever ring; 60. a Morse thimble.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
See fig. 1, 2; the embodiment of the utility model provides a lever ring processing clamp, which comprises a clamp body 10, a plurality of pressing claws 20 and a top disc structure 30; the clamp body 10 comprises a circular clamp body 100 embedded on the lathe chuck 40 and a cylindrical limiting boss 101 arranged on the top surface of the clamp body 100, wherein the limiting boss 101 is used for embedding and limiting the lever ring 50 from the radial direction and the axial direction; the plurality of pressing claws 20 are uniformly arranged on the clamp body 100 and are positioned at the transitional connection position of the clamp body 100 and the lathe chuck 40, and the end parts of the plurality of pressing claws 20 are used for covering the top of the lever ring 50; one end of the top disc structure 30 is embedded in the inner ring of the lever ring 50 and used for limiting the lever ring 50 in the radial direction, and the other end of the top disc structure 30 is used for being connected with a lathe tailstock through a Morse thimble 60.
Meanwhile, as shown in fig. 3, the lever ring 50 to be processed is placed in a limiting boss 101, the limiting boss 101 is used for embedding and limiting the lever ring 50 from the radial direction and the axial direction, and the end parts of the plurality of pressing claws 20 are covered on the top of the lever ring, so that the lever ring 50 can be preliminarily positioned in the axial direction and the radial direction; and one end of the top disc structure 30 is embedded in the inner ring of the lever ring 50 and used for limiting the lever ring in the radial direction, the other end of the top disc structure 30 is used for being connected with a lathe tailstock through a Morse thimble 60, and the lathe tailstock drives the top disc structure 30 to move axially along the lever ring 50 at the moment, so that the lever ring 50 can be precisely and radially positioned again.
After lever ring 50 that treats the processing is carried out axial and radial positioning as lever ring adds clamping apparatus, starts lathe manufacturing process, removes pressure claw 20, exposes the top of lever ring 50, and the lathe drives lathe chuck 40 rotatory to lathe chuck 40 drives anchor clamps body 10, lever ring 50 and top disc structure 30 rotatory, lathe tool contact lever ring 50's top this moment, thereby carries out the turning to lever ring 50's top. After the top of the lever ring 50 is turned, the top disc structure 30 is removed from the inner ring of the lever ring 50 through the lathe tailstock, and the pressing claw 20 is adjusted to press the top of the lever ring 50 again, so that the lathe tool contacts the inner ring of the lever ring 50 to turn.
Therefore, the lever ring processing clamp can effectively solve the problem that the jumping of the outer ring and the inner ring of the lever ring 50 is out of tolerance by positioning the lever ring 50 to be processed in the radial direction and the axial direction for multiple times, thereby solving the problem of unqualified size when the top part and the inner ring of the lever ring 50 are processed.
Optionally, the limiting boss 101 has an inner circumferential cavity 1010, and the inner circumferential cavity 1010 is used for embedding a lever ring to limit the lever ring from the radial direction; because the lever ring 50 is embedded in the inner circumferential cavity 1010 of the limiting boss 101, the appearance problem that the outer ring of the lever ring 50 is scratched when the lever ring 50 is turned can be effectively avoided, so that the processing quality of the lever ring 50 is influenced; the top of the limiting boss 101 is provided with a top ring 1011, and the top ring 1011 is used for covering the top of the lever ring to limit the lever ring from the axial direction; when turning the lever ring 50, the top ring 1011 covers the top of the lever ring 50 to limit the lever ring in the axial direction, so that the axial positioning of the lever ring 50 during processing is ensured, and the consistency of the axial processing dimension is ensured.
Optionally, in order to ensure that the lever ring 50 can be smoothly embedded in the inner circumferential cavity 1010 of the limiting boss 101, the diameter value of the inner circumferential cavity 1010 of the limiting boss 101 is greater than or equal to the diameter value of the outer ring of the lever ring 50; meanwhile, in order to ensure that the top ring 1011 of the limiting boss 101 can axially limit the lever ring 50, the diameter value of the inner ring of the top ring 1011 of the limiting boss 101 is smaller than that of the outer ring of the lever ring 50.
Optionally, the top disc structure 30 includes a top disc 300 embedded in the inner ring of the lever ring 50, and a cylindrical top disc boss 301 protruding from the top disc 300, wherein an end of the top disc boss 301 is used for connecting with the morse thimble 60. After the lever ring machining clamp performs primary axial and radial positioning on the lever ring 50, the lever ring 50 is embedded in the inner ring of the lever ring 50 through the top disc 300, the lever ring 50 can be positioned again in the radial direction at the moment, positioning accuracy is improved, and the end portion of the top disc boss 301 is used for being connected with the Morse ejector pin 60, so that the problem of lathe deviation during lathe turning can be avoided through the secondary radial positioning.
Optionally, in order to ensure that the top disc 300 can smoothly radially position the lever ring 50 again, and simultaneously, in order to enable the top disc 300 to be smoothly embedded into the lever ring 50; the top plate disk 300 is disposed in a circular truncated cone shape, and the shape of the circular truncated cone side surface of the top plate disk 300 is adapted to match the shape of the inner ring of the lever ring 50.
Optionally, after the top disc 300 is embedded into the lever ring 50, the top disc 300 is pressed axially along the lever ring 50, and in order to avoid the problem of vibration generated during axial pressing, a plurality of elastic sheets are arranged at the connection position of the top disc boss 301 and the morse thimble 60.
Optionally, in order to make the pressing claw 20 easily cover the top of the pressing lever ring 50 at any time, and also facilitate the integral installation and operation with the lathe chuck 40 and the fixture body 100; a plurality of first mounting holes 1000 are uniformly formed in the outer peripheral surface of the clamp body 100, and the plurality of first mounting holes 1000 are used for enclosing a plurality of circular mounting holes with a plurality of second mounting holes uniformly formed in the inner peripheral surface of a boss of the lathe chuck 40 in a one-to-one correspondence manner; the plurality of pressing claws 20 are mounted in the plurality of circular mounting holes in a one-to-one correspondence by threaded fasteners.
Optionally, in order to facilitate the smooth embedding of the fixture body 100 in the lathe chuck 40, and to ensure the simplicity of embedding, the fixture body 100 is embedded in a circular groove formed in the middle of the lathe chuck 40; alternatively, the outer diameter of the jig body 100 may be smaller than or equal to the inner diameter of the circular groove of the lathe chuck 40.
Alternatively, the specific structure of the pressing claw 20 is as follows, and the pressing claw 20 includes a pressing claw handle 200 for covering the top of the lever ring 50, and a connecting member 201 detachably connected to an end of the pressing claw handle 200, the connecting member 201 being used for connection with a threaded fastener.
The utility model provides a lever ring adds clamping apparatus, at first will wait to add the lever ring 50 of processing and place in spacing boss 101, spacing boss 101 is used for carrying out embedded spacing to lever ring 50 radially and axially, and then through covering the tip of a plurality of pressure claws 20 on the top of lever ring, can carry out a preliminary axial and radial location to lever ring 50 this moment; and one end of the top disc structure 30 is embedded in the inner ring of the lever ring 50 and used for limiting the lever ring in the radial direction, the other end of the top disc structure 30 is used for being connected with a lathe tailstock through a Morse thimble 60, and the lathe tailstock drives the top disc structure 30 to move axially along the lever ring 50 at the moment, so that the lever ring 50 can be precisely and radially positioned again. After lever ring 50 that treats the processing is carried out axial and radial positioning as lever ring adds clamping apparatus, starts lathe manufacturing process, removes pressure claw 20, exposes the top of lever ring 50, and the lathe drives lathe chuck 40 rotatory to lathe chuck 40 drives anchor clamps body 10, lever ring 50 and top disc structure 30 rotatory, lathe tool contact lever ring 50's top this moment, thereby carries out the turning to lever ring 50's top. After the top of the lever ring 50 is turned, the top disc structure 30 is removed from the inner ring of the lever ring 50 through the lathe tailstock, and the pressing claw 20 is adjusted to press the top of the lever ring 50 again, so that the lathe tool contacts the inner ring of the lever ring 50 to turn. Therefore, the lever ring processing clamp can effectively solve the problem that the jumping of the outer ring and the inner ring of the lever ring 50 is out of tolerance by positioning the lever ring 50 to be processed in the radial direction and the axial direction for multiple times, thereby solving the problem of unqualified size when the top part and the inner ring of the lever ring 50 are processed.
Because the lever ring 50 is embedded in the inner circumferential cavity 1010 of the limiting boss 101, the appearance problem that the outer ring of the lever ring 50 is scratched when the lever ring 50 is turned can be effectively avoided, so that the processing quality of the lever ring 50 is influenced; the top of the limiting boss 101 is provided with a top ring 1011, and the top ring 1011 is used for covering the top of the lever ring to limit the lever ring from the axial direction; when turning the lever ring 50, the top ring 1011 covers the top of the lever ring 50 to limit the lever ring in the axial direction, so that the axial positioning of the lever ring 50 during processing is ensured, and the consistency of the axial processing dimension is ensured. After the lever ring machining clamp performs primary axial and radial positioning on the lever ring 50, the lever ring 50 is embedded in the inner ring of the lever ring 50 through the top disc 300, the lever ring 50 can be positioned again in the radial direction at the moment, positioning accuracy is improved, and the end portion of the top disc boss 301 is used for being connected with the Morse ejector pin 60, so that the problem of lathe deviation during lathe turning can be avoided through the secondary radial positioning. Meanwhile, the top of the pressing lever ring 50 can be conveniently covered by the pressing claw 20 at any time, and the integral installation and operation with the lathe chuck 40 and the clamp body 100 are also convenient; a plurality of first mounting holes 1000 are uniformly formed in the outer peripheral surface of the clamp body 100, and the plurality of first mounting holes 1000 are used for enclosing a plurality of circular mounting holes with a plurality of second mounting holes uniformly formed in the inner peripheral surface of a boss of the lathe chuck 40 in a one-to-one correspondence manner; the plurality of pressing claws 20 are mounted in the plurality of circular mounting holes in a one-to-one correspondence by threaded fasteners.
In the description of the present invention, it should be noted that the terms "one side", "one end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only exemplary of the invention, and is intended to enable those skilled in the art to understand and implement the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a lever ring adds clamping apparatus which characterized in that includes:
the fixture comprises a fixture body (10) and a fixture body, wherein the fixture body (10) comprises a circular fixture main body (100) embedded on a lathe chuck (40), and a cylindrical limiting boss (101) arranged on the top surface of the fixture main body (100), and the limiting boss (101) is used for embedding and limiting a lever ring (50) from the radial direction and the axial direction;
the pressing claws (20) are uniformly arranged on the clamp body (100) and are positioned at the transition connection position of the clamp body (100) and a lathe chuck (40), and the end parts of the pressing claws (20) are used for covering the top of the lever ring; and the number of the first and second groups,
the lathe tailstock structure comprises a top disc structure (30), one end of the top disc structure (30) is used for being embedded in an inner ring of the lever ring (50) and used for limiting the lever ring (50) in the radial direction, and the other end of the top disc structure is used for being connected with the lathe tailstock through a Morse thimble (60).
2. The lever ring machining jig as claimed in claim 1, wherein the limiting boss (101) has an inner circumferential cavity (1010), the inner circumferential cavity (1010) being used for embedding the lever ring (50) to limit the lever ring (50) from a radial direction;
the top of the limiting boss (101) is provided with a top ring (1011), and the top ring (1011) is used for covering the top of the lever ring (50) to limit the lever ring (50) in the axial direction.
3. The lever ring machining fixture according to claim 2, wherein the diameter value of the inner circumferential cavity (1010) of the limit boss (101) is greater than or equal to the diameter value of the outer ring of the lever ring (50);
the diameter value of the inner ring of the top ring (1011) of the limiting boss (101) is smaller than that of the outer ring of the lever ring (50).
4. The lever ring machining jig as claimed in claim 1, wherein the top plate structure (30) includes a top plate circular plate (300) for being embedded in an inner ring of the lever ring (50), and a cylindrical top plate boss (301) protruding from the top plate circular plate (300), an end of the top plate boss (301) being for connection with a morse pin (60).
5. The lever ring machining fixture of claim 4, wherein the top plate disk (300) is disposed in a circular truncated cone shape, and the circular truncated cone side shape of the top plate disk (300) is configured to match the shape of the inner ring of the lever ring (50).
6. The lever ring machining fixture as claimed in claim 4, wherein a plurality of elastic pieces are provided at the connection of the top plate boss (301) and the Morse thimble (60).
7. The lever ring machining jig as claimed in any one of claims 1 to 6, wherein a plurality of first mounting holes (1000) are uniformly formed in an outer peripheral surface of the jig main body (100), and the plurality of first mounting holes (1000) are used for surrounding a plurality of circular mounting holes with a plurality of second mounting holes uniformly formed in an inner peripheral surface of a boss of the lathe chuck (40) in a one-to-one correspondence;
the pressing claws (20) are mounted in the circular mounting holes in a one-to-one correspondence mode through threaded fasteners.
8. The lever ring machining jig according to claim 7, wherein the jig main body (100) is adapted to be fitted into a circular groove formed in a central portion of the lathe chuck (40).
9. The lever ring machining jig according to claim 7, wherein the jig main body (100) has an outer diameter value smaller than or equal to an inner diameter value of the circular groove of the lathe chuck (40).
10. The lever ring machining jig according to any one of claims 1 to 6, wherein the pressing claw (20) includes a pressing claw shank (200) for covering a top portion of the lever ring (50), and a connecting member (201) detachably connected to an end of the pressing claw shank (200), the connecting member (201) being for connection with a threaded fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022580629.1U CN214213038U (en) | 2020-11-10 | 2020-11-10 | Lever ring machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022580629.1U CN214213038U (en) | 2020-11-10 | 2020-11-10 | Lever ring machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214213038U true CN214213038U (en) | 2021-09-17 |
Family
ID=77696716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022580629.1U Active CN214213038U (en) | 2020-11-10 | 2020-11-10 | Lever ring machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214213038U (en) |
-
2020
- 2020-11-10 CN CN202022580629.1U patent/CN214213038U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201224030Y (en) | Self-centering fixture | |
| CN211192945U (en) | Annular part dress card frock | |
| CN112719962A (en) | Hydraulic automatic expansion clamp suitable for clamping special-shaped hole and special-shaped shaft | |
| CN214213038U (en) | Lever ring machining clamp | |
| CN201250986Y (en) | Self-centering pipe plug | |
| CN209078270U (en) | The annular element inner hole thread processing and loading clamp tooling of major diameter thin thickness | |
| CN216226989U (en) | Spline internal expanding machine tool clamp with good reliability | |
| CN217141800U (en) | Shaping clamp for cylindrical ring-shaped part | |
| CN215748726U (en) | Camera lens ring quick-change fixture device | |
| CN112719792B (en) | Processing method of opening thin-wall wedge ring and positioning and clamping device | |
| CN115156641A (en) | Internal and external thread machining device for machining part | |
| CN214162118U (en) | Hydraulic automatic expansion clamp suitable for clamping special-shaped hole and special-shaped shaft | |
| CN212947259U (en) | Polishing clamp and clamping system | |
| CN209811753U (en) | Four-axis machining center frock quick change anchor clamps | |
| CN211387715U (en) | Petal type product machining clamp | |
| CN205571837U (en) | A anchor clamps for ultra -thin belleville spring machine tooling | |
| CN213437197U (en) | Tool for processing lens pad | |
| CN216706813U (en) | Chuck tool with function of quickly replacing clamping jaws | |
| CN104759922A (en) | Turning method for inclined bend shaft | |
| CN109108676A (en) | The annular element inner hole thread processing and loading clamp tooling and clamping method of major diameter thin thickness | |
| CN220311803U (en) | Dish that rises that fixed pressure disk was used | |
| CN114227399B (en) | Grinding processing method of opening bearing ring | |
| CN204604674U (en) | Cylindrical die fast replacing structure | |
| CN214769048U (en) | Internal expansion type clamp for thin-wall aluminum alloy part | |
| CN212398905U (en) | Clamping structure for numerical control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |