CN115781346B - Frock clamp that numerical control lathe cylinder body processing was used - Google Patents
Frock clamp that numerical control lathe cylinder body processing was used Download PDFInfo
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- CN115781346B CN115781346B CN202211569696.0A CN202211569696A CN115781346B CN 115781346 B CN115781346 B CN 115781346B CN 202211569696 A CN202211569696 A CN 202211569696A CN 115781346 B CN115781346 B CN 115781346B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a fixture for machining a cylinder body of a numerical control lathe, and relates to the technical field of cylinder body machining. This frock clamp that numerical control lathe cylinder body processing was used, comprising a base plate, the corner fixedly connected with supporting legs of bottom plate lower surface, the upper surface avris department fixedly connected with motor support frame of bottom plate, be provided with the telescoping device motor between the opposite face of motor support frame, the side surface of telescoping device motor is provided with the expansion tank, the expansion tank is connected with the output of telescoping device motor, the inner chamber department swing joint of expansion tank has the telescopic link, the one end fixedly connected with stripper plate of expansion tank is kept away from to the telescopic link, the lower fixed surface of stripper plate is connected with the movable plate, the upper surface looks friction adaptation of movable plate and bottom plate, the side fixed surface of bottom plate is connected with the fixed track, the upper surface of movable plate is provided with clamping device, reaches carries out fine centre gripping effect to the cylinder body of cylinder body appearance irregularity.
Description
Technical Field
The invention relates to the technical field of cylinder body machining, in particular to a fixture clamp for machining a cylinder body of a numerical control lathe.
Background
Frock, the technology equipment: refers to the generic term for various tools used in the manufacturing process. Including tools/jigs/dies/gauges/inspection tools/assistive tools/pliers tools/station tools, etc. The tool is a general abbreviation. The fixture is a technological device for fast fastening workpiece during machining to maintain proper relative position of machine tool, cutter and workpiece. That is to say, the work holding fixture is an indispensable part for machining, and the fixture technology is developing towards high precision, high efficiency, module, combination, general and economic directions under the drive of the development of machine tool technology towards high speed, high efficiency, precision, compound, intelligent and environment-friendly directions, and the fixture is also called as a fixture. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in the process may be referred to as a fixture. Such as welding jigs, inspection jigs, assembly jigs, machine jigs, etc. Machine tool fixtures are among the most common and often simply referred to as fixtures. When a workpiece is machined on a machine tool, the workpiece must be assembled (positioned) and clamped (clamped) before machining in order to enable the surface energy of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing; the clamp on the market cannot perform good clamping effect on the cylinder body with irregular cylinder body appearance.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a frock clamp that numerical control lathe cylinder body processing was used, includes the bottom plate, the corner fixedly connected with supporting legs of bottom plate lower surface, the upper surface avris fixedly connected with motor support frame of bottom plate, be provided with the telescoping device motor between the opposite face of motor support frame, the side surface of telescoping device motor is provided with the expansion tank, the expansion tank is connected with the output of telescoping device motor, the inner chamber department swing joint of expansion tank has the telescopic link, the one end fixedly connected with stripper plate of telescopic link keeping away from the expansion tank, the lower surface fixedly connected with movable plate of stripper plate, the upper surface looks friction adaptation of movable plate and bottom plate, the side surface fixedly connected with fixed track of bottom plate, the upper surface of movable plate is provided with clamping device, square hole has been seted up to the upper surface of bottom plate, the square hole department that the upper surface of bottom plate was seted up is provided with mobile device, the circular hole department cover that the upper surface was seted up is equipped with bottom stop device, the upper surface of mobile device is provided with the cylinder body.
Preferably, the clamping device comprises a fixed column base, the inner chamber department of fixed column base is provided with the fixed column, the surface rotation of fixed column is connected with the centre gripping box, the surface fixedly connected with spacing ring of fixed column, the upper surface looks extrusion adaptation of centre gripping box and spacing ring, the clamping device includes the slider base, slider base fixed connection is at the upper surface of movable plate, the upper surface fixedly connected with slider fixed column of slider base, the top fixedly connected with steel ball of slider fixed column places the case, the inner chamber department of steel ball places the case is provided with the steel ball, the upper surface fixedly connected with steel ball limiting plate of case is placed to the steel ball, through setting up clamping device, can all carry out the effect of centre gripping to the cylinder body of different shapes, and the centre gripping box is setting up around the fixed column, and the centre gripping box can rotate around the fixed column, consequently can adapt to the cylinder body of different shapes, through setting up slider, can play the effect of dragging at the pivoted in-process of centre gripping box, when the effect that the centre gripping box was under the telescoping device, with cylinder body surface looks adaptation, the rotation that produces the steel ball produced in the smooth and easy setting up of the centre gripping box, the rotation friction in can be produced.
Preferably, the clamping box comprises a clamping box shell, a clamping box fixing column is fixedly connected between opposite surfaces of an inner cavity of the clamping box shell, a rotary semi-cylinder is rotationally connected to the outer surface of the clamping box fixing column, a antiskid plate is fixedly connected to the outer surface of the rotary semi-cylinder, a clamping box limiting ring is fixedly connected to the outer surface of the clamping box fixing column, the surface of the clamping box limiting ring is matched with the rotary semi-cylinder in an extrusion mode, the clamping box is arranged, a cylinder body with an irregular surface shape can be clamped, during working, a worker can switch in a power supply to a telescopic device motor and switch on a switch of the telescopic device motor, the telescopic rod can start to move, the extruding plate and the moving plate are driven to move to the cylinder body, the clamping box can rotate around the fixing column after being contacted with the cylinder body, and the outer surface of the cylinder body can be clamped through the rotary semi-cylinder and the antiskid plate in the clamping box.
Preferably, the mobile device includes the sliding plate, the slide rail has been seted up on the surface of bottom plate, the side fixed surface of sliding plate is connected with the draw-in groove board, draw-in groove board sliding connection is in slide rail department, circular hole has been seted up to the upper surface of sliding plate, circular hole department cover that the sliding plate upper surface was seted up is equipped with bottom stop device, the upper surface of sliding plate is provided with the cylinder body fixed plate, the adaptation hole has been seted up to the upper surface of cylinder body fixed plate, adaptation hole department cover is equipped with the adaptation ring, the adaptation ring cover is established at bottom stop device's surface, through setting up mobile device, can reach the removal effect of cylinder body, during operation under telescopic device's effect, left side clamping device can extrude the cylinder body, and under extrusion effect, mobile device also can right side to make cylinder body right side and right side clamping device extrude, thereby reached the spacing clamping effect all around the cylinder body, the draw-in groove board cover of sliding plate side surface is established in slide rail department, can not produce the skew at the limiting position of slide rail.
Preferably, the bottom limiting device comprises a limiting tube, a nut is connected with the inner cavity of the limiting tube in a threaded manner, a round hole is formed in the outer surface of the limiting tube, a limiting device steel ball is arranged at the round hole formed in the outer surface of the limiting tube, a clamping ring is fixedly connected at the round hole formed in the outer surface of the limiting tube, a top buffering device is arranged at the upper end of the limiting tube, the top buffering device comprises a buffering device shell, a buffering device limiting ring is fixedly connected at the inner cavity of the buffering device shell, an adaptation column is arranged at the upper end of the buffering device shell, an extrusion column is fixedly connected with the lower surface of the adaptation column, a rubber ring is sleeved on the outer surface of the extrusion column, a spring is fixedly connected with the lower surface of the extrusion column, an elastic plate is fixedly connected at the inner cavity of the buffering device shell, an arched elastic sheet is arranged between the opposite surfaces of the elastic plate and the limiting pipe, the limiting device is arranged at the bottom, the cylinder fixing plate can be limited, an operator fixes the cylinder on the upper surface of the cylinder fixing plate during operation, the limiting effect on the cylinder is achieved by adapting the adapting hole on the upper surface of the cylinder fixing plate to the bottom limiting device, the subsequent clamping effect is convenient, after the operator adapts the cylinder fixing plate to the bottom limiting device through the adapting hole, the steel balls of the limiting device are extruded and adapted with the inner cavity of the adapting hole, at this time, the operator can enlarge the volume of the limiting device exposed out of the limiting pipe by screwing the nut, thereby extruding the adapting hole, achieving the limiting effect, the setting of the top buffering device can play a certain buffering effect after the cylinder fixing plate is placed on the bottom limiting device, the spring arranged on the lower surface of the extrusion column can drive the elastic plate to move, and the force unloading effect is achieved under the buffering effect of the arched elastic sheet.
The invention provides a fixture for machining a cylinder body of a numerical control lathe. The beneficial effects are as follows:
1. this frock clamp that numerical control lathe cylinder body processing was used, through setting up clamping device, can both carry out the effect of centre gripping to the cylinder body of different shapes, the centre gripping box is around the fixed column setting, the centre gripping box can be around the fixed column rotation, consequently, can adapt to the cylinder body of different shapes, through setting up slider, can play the effect of dragging at centre gripping box pivoted in-process, when the centre gripping box is under telescoping device's effect, when cylinder body surface looks adaptation, the centre gripping box can produce and rotate, the setting of steel ball just can reduce the produced frictional force of centre gripping box rotation in the slider, make centre gripping box pivoted more smooth and easy.
2. This frock clamp that numerical control lathe cylinder body processing was used through setting up the centre gripping box, can carry out the centre gripping to the irregular cylinder body of surface shape, and during operation, the staff inserts the power to the telescoping device motor and opens the switch of telescoping device motor, and the telescopic link will begin to remove, drives stripper plate and movable plate and removes to the cylinder body, and after centre gripping box and the cylinder body contact, can produce the rotation around the fixed column, through setting up rotation semicylinder and antiskid plate in the centre gripping box, can carry out the centre gripping to the cylinder body surface.
3. This frock clamp that numerical control lathe cylinder body processing was used through setting up mobile device, can reach the removal effect of cylinder body, and during operation under telescoping device's effect, left side clamping device can extrude the cylinder body, under extrusion effect, mobile device also can remove right to make cylinder body right side and right side clamping device extrude, thereby reached the limit clamping effect to cylinder body all around, the draw-in groove board cover of sliding plate side surface is established in slide rail department, can slide in the prescribing a limit to of slide rail, can not produce the skew.
4. This frock clamp that numerical control lathe cylinder body processing was used through setting up bottom stop device, can carry out spacingly to the cylinder body fixed plate, the during operation is fixed the cylinder body at the upper surface of cylinder body fixed plate, the adaptation hole of rethread cylinder body fixed plate upper surface and the mode of bottom stop device adaptation, reach the spacing effect to the cylinder body, make things convenient for subsequent centre gripping effect, after the cylinder body fixed plate is through adaptation hole and bottom stop device adaptation, stop device steel ball can extrude the adaptation with the inner chamber department of adaptation hole, at this moment, the operating personnel rethread screw up the nut, the nut can make stop device steel ball expose the volume grow of spacing pipe, thereby extrude the adaptation hole, the effect of spacing has been reached, top buffer's setting, can have played certain cushioning effect after cylinder body fixed plate is placed bottom stop device, the spring that the extrusion post lower surface set up can drive the elastic plate and produce the removal, under the cushioning effect of arched shell fragment, the effect of unloading is played.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a clamping device according to the present invention;
FIG. 3 is a schematic view of a clamping device according to the present invention;
FIG. 4 is a schematic view of a clamping box according to the present invention;
FIG. 5 is a schematic diagram of a front structure of a mobile device according to the present invention;
FIG. 6 is a schematic view of the bottom structure of the mobile device according to the present invention;
FIG. 7 is a schematic view of a bottom stop device according to the present invention;
FIG. 8 is a schematic view of the top buffer device of the present invention.
In the figure: 1. a bottom plate; 2. supporting feet; 3. a clamping device; 4. a mobile device; 5. a bottom limit device; 6. a fixed rail; 7. a cylinder; 8. a motor support; 9. a telescoping device motor; 10. a telescopic case; 11. a telescopic rod; 12. an extrusion plate; 13. a moving plate; 14. a slide rail; 31. a fixed column base; 32. fixing the column; 33. a limiting ring; 34. a clamping box; 35. a slide device base; 36. fixing the column by the sliding device; 37. a steel ball placing box; 38. steel balls; 39. a steel ball limiting plate; 341. a clamping case housing; 342. clamping the box fixing column; 343. clamping a box limiting ring; 344. rotating the semi-cylinder; 345. a cleat; 41. a sliding plate; 42. a slot plate; 43. a cylinder fixing plate; 44. an adapter hole; 45. adapting to a circular ring; 51. a limiting tube; 52. a nut; 53. steel balls of the limiting device; 54. a clasp; 55. a top buffer device; 551. a buffer device housing; 552. an adapter column; 553. an extrusion column; 554. a rubber ring; 555. a buffer device limiting ring; 556. a spring; 557. an elastic plate; 558. an arcuate spring.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides a frock clamp that numerical control lathe cylinder body processing was used, includes bottom plate 1, the corner fixedly connected with supporting legs 2 of bottom plate 1 lower surface, the upper surface avris department fixedly connected with motor support frame 8 of bottom plate 1, be provided with telescoping device motor 9 between the opposite face of motor support frame 8, the side surface of telescoping device motor 9 is provided with bellows 10, bellows 10 is connected with the output of telescoping device motor 9, the inner chamber department swing joint of bellows 10 has telescopic link 11, the one end fixedly connected with stripper plate 12 of telescopic link 11 keep away from bellows 10, the lower surface fixedly connected with movable plate 13 of stripper plate 12, movable plate 13 and the upper surface looks friction adaptation of bottom plate 1, the side surface fixedly connected with fixed rail 6 of bottom plate 1, the upper surface of movable plate 13 is provided with clamping device 3, square hole has been seted up to the upper surface of bottom plate 1, square hole department is provided with mobile device 4, the upper surface of mobile device 4 has been seted up circular hole, the upper surface 4 has the fixed ring 31 of clamp sleeve, the fixed box 35 is provided with the fixed surface of fixed column 32, the fixed column 32 is connected with the fixed column 32 on the fixed column, the fixed column surface of fixed column 35 is connected with the fixed column 33, the fixed column surface of fixed column 35, the upper surface of the sliding device base 35 is fixedly connected with a sliding device fixing column 36, the top end of the sliding device fixing column 36 is fixedly connected with a steel ball placing box 37, a steel ball 38 is arranged at the inner cavity of the steel ball placing box 37, and the upper surface of the steel ball placing box 37 is fixedly connected with a steel ball limiting plate 39.
When the clamping device is used, the clamping device 3 is arranged, the cylinder 7 with different shapes can be clamped, the clamping box 34 is arranged around the fixed column 32, the clamping box 34 can rotate around the fixed column 32, the clamping box 34 can adapt to the cylinder 7 with different shapes, the steel balls are arranged to place the box 37, the dragging effect can be achieved in the rotating process of the clamping box 34, when the clamping box 34 is matched with the outer surface of the cylinder 7 under the action of the telescopic device, the clamping box 34 can rotate, friction force generated by rotation of the clamping box 34 can be reduced due to arrangement of the steel balls 38 in the sliding device, and the clamping box 34 can rotate more smoothly.
Example 2
As shown in fig. 4-6, the clamping box 34 includes a clamping box housing 341, a clamping box fixing column 342 is fixedly connected between opposite surfaces of an inner cavity of the clamping box housing 341, a rotating semi-cylinder 344 is rotatably connected to an outer surface of the clamping box fixing column 342, a antiskid plate 345 is fixedly connected to an outer surface of the rotating semi-cylinder 344, a clamping box limiting ring 343 is fixedly connected to an outer surface of the clamping box fixing column 342, a surface of the clamping box limiting ring 343 is in extrusion fit with the rotating semi-cylinder 344, the moving device 4 includes a sliding plate 41, a sliding rail 14 is provided on a surface of the bottom plate 1, a clamping groove plate 42 is fixedly connected to a side surface of the sliding plate 41, a circular hole is provided on an upper surface of the sliding plate 41, a bottom limiting device 5 is sleeved on the circular hole provided on the upper surface of the sliding plate 41, an adapting hole 44 is sleeved on an adapting ring 45, and an adapting ring 45 is sleeved on the outer surface of the bottom limiting device 45.
During the use, through setting up the centre gripping box, can carry out the centre gripping to the irregular cylinder body of surface form, during operation, the staff inserts the power to the telescoping device motor and opens the switch of telescoping device motor, the telescopic link will begin to remove, drive stripper plate and movable plate and remove to the cylinder body, can produce the rotation around the fixed column after centre gripping box and cylinder body contact, through setting up rotation semicylinder and antiskid plate in the centre gripping box, can carry out the centre gripping to the cylinder body surface, through setting up mobile device, can reach the removal effect of cylinder body, during operation under the effect of telescoping device, left side clamping device can extrude the cylinder body, under the extrusion effect, mobile device also can right side to make cylinder body right side extrude with the clamping device on right side, thereby reached the spacing centre gripping effect all around the cylinder body, the draw-in groove plate cover of sliding plate side surface is established in slide rail department, can not produce the skew.
Example 3
As shown in fig. 7-8, the bottom limiting device 5 includes a limiting tube 51, a nut 52 is screwed at an inner cavity of the limiting tube 51, a round hole is provided on an outer surface of the limiting tube 51, a limiting device steel ball 53 is provided at the round hole provided on the outer surface of the limiting tube 51, a snap ring 54 is fixedly connected at the round hole provided on the outer surface of the limiting tube 51, a top buffering device 55 is provided at an upper end of the limiting tube 51, the top buffering device 55 includes a buffering device housing 551, a buffering device limiting ring 555 is fixedly connected at an inner cavity of the buffering device housing 551, an adapting column 552 is provided at an upper end of the buffering device housing 551, an extrusion column 553 is fixedly connected with a lower surface of the adapting column 552, a rubber ring 554 is sleeved on an outer surface of the extrusion column 553, a spring 556 is fixedly connected with the inner cavity of the buffering device housing 551, an elastic plate 557 is fixedly connected with a bow-shaped elastic sheet 558 is provided between the elastic plate 557 and an opposite surface of the limiting tube 51.
During the use, through setting up bottom stop device 5, can carry out spacingly to cylinder body fixed plate 43, the during operation, operating personnel fixes cylinder body 7 at the upper surface of cylinder body fixed plate 43, the adaptation hole 44 of rethread cylinder body fixed plate 43 upper surface and the mode of bottom stop device 5 adaptation, reach the spacing effect to cylinder body 7, make things convenient for subsequent centre gripping effect, after operating personnel passes through adaptation hole 44 and bottom stop device 5 adaptation to cylinder body fixed plate 43, stop device steel ball 53 can extrude the adaptation with the inner chamber department of adaptation hole 44, at this moment, operating personnel rethread screw up nut 52, nut 52 can make stop device steel ball 53 expose the volume grow of spacing pipe 51, thereby extrude adaptation hole 44, the effect of spacing has been reached, the setting of top buffer 55, can play certain cushioning effect after cylinder body fixed plate 43 is placed at bottom stop device 5, spring 556 that the extrusion post 553 lower surface set up can drive elastic plate 557 and produce the removal, the effect of unloading force has been played under the cushioning effect of arcuate shell fragment 558.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a frock clamp that numerical control lathe cylinder body processing was used, includes bottom plate (1), its characterized in that: the utility model discloses a motor support frame, including bottom plate (1), telescopic device motor (9), telescopic device motor (10) and telescopic device motor's output are connected, telescopic device motor's (9) output is connected with telescopic link (11), telescopic link (11) are kept away from telescopic device motor's (10) one end fixedly connected with stripper plate (12), stripper plate (12) lower surface fixedly connected with movable plate (13), movable plate (13) and bottom plate (1) upper surface looks friction adaptation, bottom plate (1) side surface fixedly connected with fixed track (6);
the upper surface of the moving plate (13) is provided with a clamping device (3), the upper surface of the bottom plate (1) is provided with square holes, the square holes formed in the upper surface of the bottom plate (1) are provided with moving devices (4), the upper surface of each moving device (4) is provided with round holes, the round holes formed in the upper surface of each moving device (4) are sleeved with a bottom limiting device (5), and the upper surface of each moving device (4) is provided with a cylinder body (7);
clamping device (3) are including fixed column base (31), the inner chamber department of fixed column base (31) is provided with fixed column (32), the surface rotation of fixed column (32) is connected with centre gripping box (34), the surface fixedly connected with spacing ring (33) of fixed column (32), the upper surface looks extrusion adaptation of centre gripping box (34) and spacing ring (33), clamping device (3) are including slider base (35), slider base (35) fixed connection is at the upper surface of movable plate (13), the upper surface fixedly connected with slider fixed column (36) of slider base (35), the top fixedly connected with steel ball of slider fixed column (36) is placed case (37), the inner chamber department that case (37) was placed to the steel ball is provided with steel ball (38), the upper surface fixedly connected with steel ball limiting plate (39) of steel ball is placed case (37).
2. The tooling fixture for machining the cylinder body of the numerically controlled lathe according to claim 1, wherein the tooling fixture comprises: the clamping box (34) comprises a clamping box shell (341), clamping box fixing columns (342) are fixedly connected between opposite faces of an inner cavity of the clamping box shell (341), rotating semi-cylinders (344) are rotatably connected to the outer surfaces of the clamping box fixing columns (342), anti-slip plates (345) are fixedly connected to the outer surfaces of the rotating semi-cylinders (344), clamping box limiting rings (343) are fixedly connected to the outer surfaces of the clamping box fixing columns (342), and the surfaces of the clamping box limiting rings (343) are matched with the rotating semi-cylinders (344) in an extrusion mode.
3. The tooling fixture for machining the cylinder body of the numerically controlled lathe according to claim 1, wherein the tooling fixture comprises: the moving device (4) comprises a sliding plate (41), a sliding rail (14) is arranged on the surface of the bottom plate (1), a clamping groove plate (42) is fixedly connected to the side surface of the sliding plate (41), the clamping groove plate (42) is slidably connected to the sliding rail (14), a circular hole is formed in the upper surface of the sliding plate (41), and a bottom limiting device (5) is sleeved at the circular hole formed in the upper surface of the sliding plate (41).
4. A tool clamp for machining a cylinder of a numerically controlled lathe according to claim 3, wherein: the upper surface of sliding plate (41) is provided with cylinder body fixed plate (43), adaptation hole (44) have been seted up to the upper surface of cylinder body fixed plate (43), adaptation hole (44) department cover is equipped with adaptation ring (45), adaptation ring (45) cover is established at the surface of bottom stop device (5).
5. The tooling fixture for machining the cylinder body of the numerically controlled lathe according to claim 4, wherein: the bottom limiting device (5) comprises a limiting tube (51), a nut (52) is connected to the inner cavity of the limiting tube (51) in a threaded mode, a round hole is formed in the outer surface of the limiting tube (51), a limiting device steel ball (53) is arranged at the round hole formed in the outer surface of the limiting tube (51), a clamping ring (54) is fixedly connected to the round hole formed in the outer surface of the limiting tube (51), and a top buffer device (55) is arranged at the upper end of the limiting tube (51).
6. The tooling fixture for machining the cylinder body of the numerically controlled lathe according to claim 5, wherein the tooling fixture comprises: the top buffer device (55) comprises a buffer device shell (551), a buffer device limiting ring (555) is fixedly connected to the inner cavity of the buffer device shell (551), an adaptation column (552) is arranged at the upper end of the buffer device shell (551), an extrusion column (553) is fixedly connected to the lower surface of the adaptation column (552), a rubber ring (554) is sleeved on the outer surface of the extrusion column (553), a spring (556) is fixedly connected to the lower surface of the extrusion column (553), an elastic plate (557) is fixedly connected to the inner cavity of the buffer device shell (551), and an arc-shaped elastic sheet (558) is arranged between the elastic plate (557) and the opposite surface of the limiting tube (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211569696.0A CN115781346B (en) | 2022-12-08 | 2022-12-08 | Frock clamp that numerical control lathe cylinder body processing was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211569696.0A CN115781346B (en) | 2022-12-08 | 2022-12-08 | Frock clamp that numerical control lathe cylinder body processing was used |
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| Publication Number | Publication Date |
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| CN115781346A CN115781346A (en) | 2023-03-14 |
| CN115781346B true CN115781346B (en) | 2023-08-22 |
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| CN115781346A (en) | 2023-03-14 |
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