CN218363362U

CN218363362U - Milling clamping device of vortex disk

Info

Publication number: CN218363362U
Application number: CN202222946643.8U
Authority: CN
Inventors: 朱志强; 汪聪聪; 练强
Original assignee: Ningbo Shunyi Precision Manufacturing Co ltd
Current assignee: Ningbo Shunyi Precision Manufacturing Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-01-24
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a milling clamping device of vortex dish relates to clamping device technical field, including vortex dish body and the tight dish of clamp, the bottom of the tight dish of clamp is provided with the base, the inside fixedly connected with installation mechanism of the tight dish of clamp, the inside swing joint that presss from both sides the tight dish has tight piece of clamp. The utility model discloses a move the piece when shaking the threaded rod and remove temporarily, because the effect of connecting plate three promotes connecting plate two and connecting plate one, and make the slide bar make in the spout upwards slide and press from both sides tight piece and stretch out the outside, and move on the slide bar through shaking the cooperation that threaded rod two made pressing from both sides tight piece and slider, and make the vortex dish body press from both sides tightly, locking mechanism has strengthened the fixed to the vortex dish simultaneously, the fixed and tight piece of clamp of locking that has solved and has relied on the spanner can not the shrink problem, reached the promotion that need not to use the spanner to make work efficiency with press from both sides tight piece can shrink and reduce the effect of touchhing vortex dish surface damage.

Description

Milling and clamping device of scroll plate

Technical Field

The utility model relates to a clamping device technical field, concretely relates to clamping device mills of vortex dish.

Background

The scroll compressor is a positive displacement fluid machine, it realizes the scroll dish of its work as scroll compressor's core part through the continuous change of compression chamber volume, its structural accuracy requires extremely high, and the scroll dish is scroll compressor's core component, therefore the machining precision direct influence scroll compressor's complete machine performance of scroll dish, through clamping device's effect to the scroll dish tight effect of pressing from both sides when milling, and through waveing threaded rod two, thereby make and press from both sides tight piece and remove on the slide bar surface, through the extrusion of threaded rod, thereby press from both sides tight effect to the scroll dish, make things convenient for subsequent processing. The following problems exist in the prior art:

the traditional clamping device can be locked and unlocked only by a special wrench, so that the problems that tools in a factory need to be randomly placed and a certain time is needed to be searched, the working efficiency is reduced, and the surface is damaged due to the fact that the clamping block cannot be contracted when the next processing is carried out, and the surface is damaged due to the fact that the vortex disc touches the clamping block slightly carelessly when the next processing is carried out are solved; meanwhile, the current device is inconvenient to mount or dismount, so that the problem of inconvenient dismounting when maintenance is needed occurs.

SUMMERY OF THE UTILITY MODEL

The utility model provides a milling clamping device of vortex dish to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a milling clamping device of vortex dish, includes vortex dish body and presss from both sides tight dish, the bottom that presss from both sides tight dish is provided with the base, the inside fixedly connected with installation mechanism that presss from both sides tight dish, the inside swing joint that presss from both sides tight dish has the tight piece of clamp.

The inside lower extreme of pressing from both sides tight piece extends to the inside of pressing from both sides tight dish, the lower extreme sliding connection who presss from both sides tight piece has the slider, the inside swing joint of slider has the slide bar, press from both sides the inner wall fixedly connected with limiting plate of tight dish, the spout has been seted up to the inside of limiting plate, the inside of spout and the one end sliding connection of slide bar, the surperficial swing joint who presss from both sides tight dish has threaded rod two, the one end of threaded rod two and the lower extreme overlap joint that presss from both sides tight piece.

The utility model discloses technical scheme's further improvement lies in: the surface of the sliding block is movably connected with a first connecting plate, one end of the first connecting plate is movably connected with a second connecting plate, one end of the second connecting plate is movably connected with a stop block, and the back of the stop block is fixedly connected with the back of the clamping disc.

Adopt above-mentioned technical scheme, in this scheme mutually support through slider, connecting plate one, connecting plate two, dog ground to make the clamp plate have the effect of going up and down.

The utility model discloses technical scheme's further improvement lies in: the middle of the second connecting plate is movably connected with a third connecting plate, one end of the third connecting plate is movably connected with a moving block, a first threaded rod is movably connected inside the moving block, the surface of the first threaded rod is movably connected with the inside of the clamping disc, a locking mechanism is fixedly connected inside the clamping disc, and the upper surface of the locking mechanism is in lap joint with the bottom of the vortex disc body.

By adopting the technical scheme, the connecting plate III, the moving block and the threaded rod I are matched with each other in the scheme, so that the threaded rod is shaken to enable the moving block to move and drive the connecting plate III to move.

The utility model discloses technical scheme's further improvement lies in: the novel vortex disc comprises a locking mechanism, and is characterized in that a spring II is fixedly connected inside the locking mechanism, a protruding rod is fixedly connected to one end of the spring II, a rotating plate is movably connected to the surface of the protruding rod, the middle of the rotating plate is movably connected with the inside of the locking mechanism, a movable plate II is movably connected to one end of the rotating plate, a spring III is fixedly connected to the surface of the movable plate II, a small clamping block is fixedly connected to one end of the spring III, and the surface of the small clamping block is clamped with the inside of the vortex disc body.

By adopting the technical scheme, the fixing effect is enhanced by the mutual matching of the second spring, the convex rod, the rotating plate, the second movable plate, the third spring and the small clamping block in the scheme.

The utility model discloses technical scheme's further improvement lies in: the lower surface of the mounting mechanism is in lap joint with the upper surface of the base, a fixing plate is fixedly connected inside the mounting mechanism, a clamping groove is formed in the surface of the fixing plate, a clamping block is clamped inside the clamping groove, a first movable plate is fixedly connected to the surface of the clamping block, a fixing rod is slidably connected to the lower end of the first movable plate, and the two ends of the fixing rod are fixedly connected with the inside of the base.

By adopting the technical scheme, the fixed plate, the clamping groove, the first movable plate and the fixed rod are mutually matched, so that the first movable plate slides, the clamping block is inserted into the clamping groove, and the mounting mechanism is fixed.

The utility model discloses technical scheme's further improvement lies in: the surface fixed connection of fly leaf one has spring one, the one end fixedly connected with spring block of spring one, the back of spring block and the inside fixed connection of installation mechanism, the upper end fixedly connected with handle of fly leaf one, the one end of handle extends to the outside of installation mechanism.

Adopt above-mentioned technical scheme, the mutual cooperation through spring one, spring block, handle in this scheme, because the effect of spring one makes the effect that fly leaf one slided and fixes and dismantle installation mechanism.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a milling clamping device of vortex dish, the slide bar has been adopted, the slider, the limiting plate, the spout, connecting plate one, connecting plate two, connecting plate three, the dog, locking mechanism, the movable block, threaded rod one, the cooperation of threaded rod two, the movable block removes when shaking the threaded rod for a moment, because connecting plate three's effect promotes connecting plate two and connecting plate one, and make the slide bar upwards slide in the spout and make and press from both sides tight piece and stretch out the outside, and move on the slide bar through shaking the cooperation that two messenger press from both sides tight piece and slider of threaded rod, and make the vortex dish body press from both sides tightly, locking mechanism has strengthened the fixed to the vortex dish simultaneously, the problem that the locking of having solved the dependence spanner is fixed can not be contracted with tight piece, reached the promotion that need not use the spanner makes work efficiency and press from both sides tight piece can contract and reduce the vortex and touch the effect that the dish surface damage.

2. The utility model provides a milling clamping device of vortex dish, the fixed plate has been adopted, the draw-in groove, the fixture block, fly leaf one, the dead lever, spring one, the spring block, mutually supporting of handle, make fly leaf one slide at the dead lever surface through the pulling handle when needs installation, and extrude spring one and make the clamping disk put on the base simultaneously, loosen the handle because the effect of spring one makes fly leaf one slide, and make the fixture block insert the draw-in groove internal fixation in the fixed plate, dismantle when needs and make pulling handle make fly leaf one slide and extrude spring one and make fixture block and draw-in groove separation, thereby make clamping disk and base separation, the trouble problem of installation dismantlement has been solved, reached the simple effect of installation dismantlement.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the clamping section structure of the clamping plate of the present invention;

FIG. 3 is a schematic cross-sectional view of the locking mechanism of the present invention;

fig. 4 is a schematic sectional structure view of the mounting mechanism of the present invention.

In the figure: 1. a scroll body; 2. clamping the disc; 21. a slide bar; 22. a slider; 23. a limiting plate; 24. a chute; 25. a first connecting plate; 26. a second connecting plate; 27. a stopper; 28. connecting plates III; 29. a locking mechanism; 291. a second spring; 292. a nose bar; 293. a rotating plate; 294. a second movable plate; 295. a third spring; 296. a small fixture block; 210. a moving block; 211. a first threaded rod; 212. a second threaded rod; 3. a base; 4. an installation mechanism; 41. a fixing plate; 42. a card slot; 43. a clamping block; 44. a first movable plate; 45. fixing the rod; 46. a first spring; 47. a spring block; 48. a handle; 5. and (5) clamping the blocks.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a milling clamping device of vortex dish, including vortex dish body 1 and clamping disk 2, the bottom of clamping disk 2 is provided with base 3, clamping disk 2's inside fixedly connected with installation mechanism 4, clamping disk 2's inside swing joint has tight piece 5 of clamp, the inside lower extreme of tight piece 5 of clamp extends to the inside of clamping disk 2, the lower extreme sliding connection of tight piece 5 has slider 22, slider 22's inside swing joint has slide bar 21, clamping disk 2's inner wall fixedly connected with limiting plate 23, spout 24 has been seted up to limiting plate 23's inside, the inside of spout 24 and the one end sliding connection of slide bar 21, clamping disk 2's surface swing joint has threaded rod two 212, the one end of threaded rod two 212 and the lower extreme overlap joint of tight piece 5, slider 22's surface swing joint has connecting plate one 25, the one end swing joint of connecting plate one 25 has connecting plate two 26, the one end swing joint of connecting plate two 26, the back of dog 27 and clamping disk 2's back fixed connection, the middle part of two 26 is connected with three 28, the connecting plate of three swing joint plates 210, the one end swing joint of movable block 210, the inside swing joint of movable plate 210 of movable block 210, clamping disk 2's movable plate is connected with the internal swing joint of tight disk 2's locking disk body 211 and locking disk's locking mechanism 29, the internal swing joint mechanism's internal swing joint has the threaded rod 211 of tight disk 2, the internal swing joint has the internal mechanism 211.

In this embodiment, when the first threaded rod 211 is swung, the moving block 210 moves, the second connecting plate 26 and the first connecting plate 25 are pushed by the third connecting plate 28, the slide rod 21 slides upwards in the slide groove 24 to make the clamping block 5 extend out, the clamping block 5 and the slide block 22 are moved on the slide rod 21 by swinging the second threaded rod 212, and the scroll body 1 is clamped, and the locking mechanism 29 reinforces the fixation of the scroll body 1, and the clamping blocks 5 in the clamping disc 2 have three same structures inside the clamping disc 2, and the clamping block 5 is clamped on the clamping disc 2 in a triangular state to fix and clamp the clamping disc 2.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a second spring 291 is fixedly connected to the inside of the locking mechanism 29, one end of the second spring 291 is fixedly connected to a protruding rod 292, a rotating plate 293 is movably connected to the surface of the protruding rod 292, the middle portion of the rotating plate 293 is movably connected to the inside of the locking mechanism 29, one end of the rotating plate 293 is movably connected to a second movable plate 294, a third spring 295 is fixedly connected to the surface of the second movable plate 294, one end of the third spring 295 is fixedly connected to a small clamping block 296, and the surface of the small clamping block 296 is clamped to the inside of the scroll body 1.

In this embodiment, when the scroll body 1 is placed on the clamping plate 2, the second movable plate 294 is held by hand, and the third spring 295 and the small latch 296 at both sides are pressed by hand to align with the groove in the scroll body, and then the scroll body 1 is taken out and pressed by hand to press the protruding rod 292 and the second spring 291, because the protruding rod 292 moves downward and one end of the rotating plate 293 moves upward, the second movable plate 294, the third spring 295 and the small latch 296 are latched into the inside, and because of the action of the third spring 295, the small latch 296 is latched into the inside, and when it is necessary to detach the scroll body 1, the scroll body 1 is pulled by force, and because of the small latch 296 presses the third spring 295, the scroll body 1 is taken out.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the lower surface of the mounting mechanism 4 is overlapped with the upper surface of the base 3, the fixing plate 41 is fixedly connected to the inside of the mounting mechanism 4, the clamping groove 42 is formed in the surface of the fixing plate 41, the clamping block 43 is clamped inside the clamping groove 42, the first movable plate 44 is fixedly connected to the surface of the clamping block 43, the fixing rod 45 is slidably connected to the lower end of the first movable plate 44, two ends of the fixing rod 45 are fixedly connected to the inside of the base 3, the first spring 46 is fixedly connected to the surface of the first movable plate 44, the spring block 47 is fixedly connected to one end of the first spring 46, the back surface of the spring block 47 is fixedly connected to the inside of the mounting mechanism 4, the handle 48 is fixedly connected to the upper end of the first movable plate 44, and one end of the handle 48 extends to the outside of the mounting mechanism 4.

In the embodiment, when the clamping plate 2 is detached from the base 3, the left handle 48 is pulled to separate the clamping block 43 from the clamping groove 42, and the right handle 48 is pulled to separate the clamping block 43 from the clamping groove 42, so that the mounting mechanism 2 is detached from the clamping block 3, and the right handle 48 is pulled to separate the clamping block 43 from the clamping groove 42, so that the mounting mechanism 4 is provided with five groups, and the structure and the mounting are the same.

The working principle of the milling fixture for the scroll is described in detail below.

As shown in fig. 1 to 4, when the scroll body 1 is placed on the clamp plate 2, the movable plate two 294 is held by hand and the springs three 295 and the small catches 296 at both sides are pressed by hand to be aligned with the grooves in the scroll body, after the scroll body 1 is taken out and pressed by hand and the protruding rods 292 and the springs two 291 are pressed, the movable plate two 294, the springs three 295 and the small catches 296 are caught in the interior due to the upward movement of one end of the rotating plate 293 when the protruding rods 292 move downward, and the movable plate two 294, the springs three 295 and the small catches 296 are moved when the threaded rod one 211 is shaken, the movable block 210 moves when the threaded rod one 211 is shaken, the connecting plate two 26 and the connecting plate one 25 are pushed by the action of the connecting plate three 28 and the slide rod 21 slides in the slide groove 24 to protrude the clamp block 5 to the outside, and the engagement of the clamp block 5 and the slider 22 moves on the slide rod 21 and clamps the scroll body 1 by shaking the threaded rod two 212, and when the base 3 needs to be dismounted, the handle 48 is pulled to slide the movable plate one 44 and press the spring catches 43 and the catches 46 are separated from the catches 42, thereby separating the clamp plate 2 from the base 3.

The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. A milling and clamping device of a scroll comprises a scroll body (1) and a clamping disc (2), and is characterized in that: a base (3) is arranged at the bottom of the clamping disc (2), an installation mechanism (4) is fixedly connected inside the clamping disc (2), and a clamping block (5) is movably connected inside the clamping disc (2);

the inside lower extreme of pressing from both sides tight piece (5) extends to the inside of pressing from both sides tight dish (2), the lower extreme sliding connection who presss from both sides tight piece (5) has slider (22), the inside swing joint of slider (22) has slide bar (21), the inner wall fixedly connected with limiting plate (23) of pressing from both sides tight dish (2), spout (24) have been seted up to the inside of limiting plate (23), the inside of spout (24) and the one end sliding connection of slide bar (21), the surperficial swing joint that presss from both sides tight dish (2) has two (212) of threaded rod, the one end of two (212) of threaded rod and the lower extreme overlap joint of pressing from both sides tight piece (5).

2. The milling fixture of claim 1, wherein: the surface of the sliding block (22) is movably connected with a first connecting plate (25), one end of the first connecting plate (25) is movably connected with a second connecting plate (26), one end of the second connecting plate (26) is movably connected with a stop block (27), and the back of the stop block (27) is fixedly connected with the back of the clamping disc (2).

3. The milling fixture of claim 2, wherein: the middle of the second connecting plate (26) is movably connected with a third connecting plate (28), one end of the third connecting plate (28) is movably connected with a moving block (210), the inside of the moving block (210) is movably connected with a first threaded rod (211), the surface of the first threaded rod (211) is movably connected with the inside of the clamping disc (2), the inside of the clamping disc (2) is fixedly connected with a locking mechanism (29), and the upper surface of the locking mechanism (29) is in lap joint with the bottom of the vortex disc body (1).

4. The milling fixture of a scroll of claim 3, wherein: the inside fixedly connected with spring two (291) of locking mechanism (29), the one end fixedly connected with nose bar (292) of spring two (291), the surperficial swing joint of nose bar (292) has rotor plate (293), the inside swing joint of the middle part of rotor plate (293) and locking mechanism (29), the one end swing joint of rotor plate (293) has movable plate two (294), the fixed surface of movable plate two (294) is connected with spring three (295), the little fixture block (296) of the one end fixedly connected with of spring three (295), the surface of little fixture block (296) and the inside joint of vortex dish body (1).

5. The milling fixture of claim 1, wherein: the lower surface of installation mechanism (4) and the upper surface overlap joint of base (3), the inside fixedly connected with fixed plate (41) of installation mechanism (4), draw-in groove (42) have been seted up on the surface of fixed plate (41), the inside joint of draw-in groove (42) has fixture block (43), the fixed surface of fixture block (43) is connected with fly leaf (44), the lower extreme sliding connection of fly leaf (44) has dead lever (45), the both ends of dead lever (45) and the inside fixed connection of base (3).

6. The milling fixture of claim 5, wherein: the surface fixed connection of the first movable plate (44) is connected with a first spring (46), one end fixed connection of the first spring (46) is connected with a spring block (47), the back of the spring block (47) is connected with the inner fixed connection of the installation mechanism (4), the upper end fixed connection of the first movable plate (44) is connected with a handle (48), and one end of the handle (48) extends to the outer portion of the installation mechanism (4).