CN221135052U - Clamp for machining scroll plate of compressor - Google Patents
Clamp for machining scroll plate of compressor Download PDFInfo
- Publication number
- CN221135052U CN221135052U CN202322936851.4U CN202322936851U CN221135052U CN 221135052 U CN221135052 U CN 221135052U CN 202322936851 U CN202322936851 U CN 202322936851U CN 221135052 U CN221135052 U CN 221135052U
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- scroll
- hole
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- 238000003754 machining Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a clamp for machining a compressor scroll, which comprises a base and a plurality of pressing mechanisms, wherein a scroll is arranged above the base, the plurality of pressing mechanisms are positioned on the side edge of the scroll, slotted holes are formed in the lower surface of the scroll, the base is provided with a limit column matched with the slotted holes, the limit column is provided with a positioning column, the upper end of the positioning column is provided with a ball, the top surface of the slotted holes is provided with a positioning hole, and the ball is clamped into the positioning hole to limit the rotation of the scroll; the pressing mechanism comprises a pressing plate, a connecting plate, a sliding seat and a pressing driving cylinder for driving the pressing plate to press the vortex plate, wherein the pressing plate is fixed on the connecting plate, the pressing plate and the connecting plate are arranged in a mutually perpendicular mode, and the sliding seat is provided with a mounting groove corresponding to the connecting plate. The utility model can be used for quickly fixing the vortex plate, preventing the vortex plate from moving in the processing process and ensuring the processing quality.
Description
Technical Field
The utility model belongs to the technical field of clamps, and particularly relates to a clamp for machining a compressor scroll.
Background
The movable disc and the static disc in the compressor are collectively called a vortex disc, which is a core part in the electric vortex compressor of the new energy air conditioner, the static disc is a fixed involute, and the movable disc is an eccentric rotary translational involute.
When machining center adds the vortex dish, need fix the vortex dish to prevent that the vortex dish from sliding at the course of working vortex dish, the fixed mode of vortex dish utilizes manual screw tightening to press from both sides tight vortex dish usually, and screw elasticity thousands times each day causes the smooth tooth easily, and manual elasticity clamping once vortex dish time is too long moreover, influences machining efficiency.
Disclosure of utility model
The utility model mainly solves the technical problem of providing the clamp for machining the scroll of the compressor, which is used for quickly fixing the scroll, preventing the scroll from moving in the machining process and ensuring the machining quality.
In order to solve the technical problems, the utility model adopts a technical scheme that: the clamp for machining the scroll of the compressor comprises a base and a plurality of pressing mechanisms, wherein the scroll is placed above the base, the plurality of pressing mechanisms are positioned on the side edges of the scroll, and the scroll is pressed through the pressing mechanisms, so that the scroll is quickly fixed, the scroll is prevented from moving in the machining process, and the machining quality is ensured;
The lower surface of the vortex plate is provided with a slotted hole, the base is provided with a limit column matched with the slotted hole, the limit column is provided with a positioning column, the upper end of the positioning column is provided with a ball, the top surface of the slotted hole is provided with a positioning hole, and the ball is clamped into the positioning hole to limit the vortex plate to rotate;
The compressing mechanism comprises a compressing plate, a connecting plate, a sliding seat and a compressing driving cylinder for driving the compressing plate to compress the vortex disc, wherein the compressing plate is fixed on the connecting plate, the compressing plate is perpendicular to the connecting plate, the sliding seat is provided with a mounting groove corresponding to the connecting plate, the connecting plate can slide up and down along the mounting groove, the connecting plate is provided with a waist-shaped hole, the sliding seat is provided with a screw hole, a screw penetrates through the waist-shaped hole and is connected with the screw hole so that the connecting plate is fixed on the sliding seat, the sliding seat is connected with the compressing driving cylinder, the compressing driving cylinder is fixed on the base, and the height of the compressing plate is finely adjusted through the arrangement of the waist-shaped hole, so that the compressing plate compresses the vortex disc conveniently.
Further, the elastic positioning mechanism is installed on the limiting column, the elastic positioning mechanism comprises the positioning column and a positioning spring, the positioning column is provided with a mounting hole, the positioning column is installed in the mounting hole, the outer wall of the positioning column circumferentially protrudes outwards to form a circle of convex ring, the spring is sleeved on the positioning column, and the spring is located between the convex ring and the bottom surface of the mounting hole so that the ball protrudes out of the mounting hole.
Further, a limit ring is arranged on the side wall of the mounting hole so as to prevent the positioning column from being separated from the mounting hole.
Further, the end part of the pressing plate is provided with a chamfer, and the chamfer is arranged to play a role in guiding.
Further, the vortex plate is provided with a groove, and the pressing plate is provided with a positioning convex strip corresponding to the groove.
Further, the upper surface of the base is provided with a sliding rail matched with the sliding seat.
Further, the pressing plate and the connecting plate are integrally formed.
The beneficial effects of the utility model are at least as follows:
The lower surface of the vortex plate is provided with the slotted hole, the base is provided with the limit column matched with the slotted hole, the limit column is provided with the positioning column, the upper end of the positioning column is provided with the ball, the top surface of the slotted hole is provided with the positioning hole, the ball is clamped into the positioning hole to limit the rotation of the vortex plate, and the vortex plate is tightly pressed through the pressing mechanism, so that the vortex plate is quickly fixed, the vortex plate is prevented from moving in the processing process, and the processing quality is ensured;
The compressing mechanism comprises a pressing plate, a connecting plate, a sliding seat and a compressing driving cylinder for driving the pressing plate to compress the vortex plate, wherein the compressing driving cylinder is used for pushing the pressing plate to compress the vortex plate;
The locating column is arranged on the limiting column, the ball is arranged at the upper end of the locating column, and the locating column is conveniently clamped into the locating hole of the vortex plate to locate the vortex plate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A of FIG. 2;
FIG. 4 is a schematic view of the structure of the scroll of the present utility model;
FIG. 5 is a construction of a platen and slide base of the present utility model;
FIG. 6 is a schematic view of the structure of the base of the present utility model;
FIG. 7 is an enlarged view of the utility model at B of FIG. 6;
The parts in the drawings are marked as follows:
1. A base; 11. a limit column; 111. a mounting hole; 112. a limit ring; 12. a slide rail; 21. a pressing plate; 211. chamfering; 212. positioning convex strips; 22. a connecting plate; 221. a waist-shaped hole; 23. a sliding seat; 231. a mounting groove; 24. a compression driving cylinder; 25. a screw; 3. a scroll; 31. a slot hole; 32. positioning holes; 33. a groove; 41. positioning columns; 411. a convex ring; 42. a ball; 43. and positioning a spring.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Examples: the clamp for machining the scroll of the compressor comprises a base 1 and a plurality of pressing mechanisms, wherein the scroll 3 is arranged above the base 1, the pressing mechanisms are positioned on the side edges of the scroll 3, as shown in fig. 4, slotted holes 31 are formed in the lower surface of the scroll 3, as shown in fig. 6, a limit column 11 matched with the slotted holes 31 is arranged on the base 1, a positioning column 41 is arranged on the limit column 11, as shown in fig. 7, a ball 42 is arranged at the upper end of the positioning column 41, a positioning hole 32 is formed in the top surface of the slotted hole 31, and the ball 42 is clamped into the positioning hole 32 to limit the rotation of the scroll 3;
As shown in fig. 5, the compressing mechanism includes a compressing plate 21, a connecting plate 22, a sliding seat 23, and a compressing driving cylinder 24 for driving the compressing plate 21 to compress the scroll 3, wherein the compressing plate 21 is fixed on the connecting plate 22, the compressing plate 21 and the connecting plate 22 are vertically arranged, the sliding seat 23 is provided with a mounting groove 231 corresponding to the connecting plate 22, the connecting plate 22 can slide up and down along the mounting groove 231, the connecting plate 22 is provided with a waist-shaped hole 221, the sliding seat 23 is provided with a screw hole, a screw 25 passes through the waist-shaped hole 221 and is connected with the screw hole so as to fix the connecting plate 22 on the sliding seat 23, the sliding seat 23 is connected with the compressing driving cylinder 24, and the compressing driving cylinder 24 is fixed on the base 1.
The limiting column 11 is provided with an elastic positioning mechanism, as shown in fig. 3, the elastic positioning mechanism comprises a positioning column 41 and a positioning spring 43, the limiting column 11 is provided with a mounting hole 111, the positioning column 41 is mounted in the mounting hole 111, the outer wall of the positioning column 41 circumferentially protrudes outwards to form a circle of convex ring 411, the positioning column 41 is sleeved with the spring, and the spring is located between the convex ring 411 and the bottom surface of the mounting hole 111 so that the ball 42 protrudes out of the mounting hole 111.
The side wall of the mounting hole 111 is provided with a stopper 112 to prevent the positioning column 41 from being separated from the mounting hole 111.
The end of the pressing plate 21 is provided with a chamfer 211, and the arrangement of the chamfer 211 plays a role in guiding.
The scroll 3 is provided with a groove 33, and the pressing plate 21 is provided with a positioning convex strip 212 corresponding to the groove 33.
As shown in fig. 2, the upper surface of the base 1 is provided with a slide rail 12 matched with the slide seat 23.
The pressing plate 21 and the connecting plate 22 are integrally formed.
The working principle of the utility model is as follows: the screw passes waist type hole and screw and is connected, finely tunes the height of clamp plate through the setting in waist type hole, is convenient for the clamp plate compress tightly the vortex dish, puts the slotted hole of vortex dish in the spacing post of carrying seat, and rotates the vortex dish for the ball of reference column upper end is blocked into the locating hole of vortex dish under the effect of locating spring, then compresses tightly the vortex dish through compressing tightly the drive cylinder promotion clamp plate, prevents that the vortex dish from moving at the in-process of processing, guarantees follow-up processingquality.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a compressor vortex dish adds clamping apparatus for processing which characterized in that: the device comprises a base (1) and a plurality of compressing mechanisms, wherein a scroll (3) is arranged above the base, the compressing mechanisms are positioned on the side edges of the scroll, slotted holes (31) are formed in the lower surface of the scroll, a limiting column (11) matched with the slotted holes is arranged on the base, a positioning column (41) is arranged on the limiting column, a ball (42) is arranged at the upper end of the positioning column, a positioning hole (32) is formed in the top surface of the slotted holes, and the ball is clamped into the positioning hole to limit the scroll to rotate;
The compressing mechanism comprises a pressing plate (21), a connecting plate (22), a sliding seat (23) and a compressing driving cylinder (24) for driving the pressing plate to compress the vortex plate, the pressing plate is fixed on the connecting plate, the pressing plate is mutually perpendicular to the connecting plate, the sliding seat is provided with a mounting groove (231) corresponding to the connecting plate, the connecting plate can slide up and down along the mounting groove, the connecting plate is provided with a waist-shaped hole (221), the sliding seat is provided with a screw hole, a screw (25) penetrates through the waist-shaped hole and is connected with the screw hole so that the connecting plate is fixed on the sliding seat, the sliding seat is connected with the compressing driving cylinder, and the compressing driving cylinder is fixed on the base.
2. The compressor scroll machining jig according to claim 1, wherein: the elastic positioning mechanism is arranged on the limiting column, the elastic positioning mechanism comprises a positioning column and a positioning spring (43), the positioning column is provided with a mounting hole (111), the positioning column is arranged in the mounting hole, a circle of convex ring (411) is formed by circumferential and outward bulge of the outer wall of the positioning column, the spring is sleeved on the positioning column, and the spring is arranged between the convex ring and the bottom surface of the mounting hole so that the ball protrudes out of the mounting hole.
3. The compressor scroll machining jig according to claim 1, wherein: and a limit ring (112) is arranged on the side wall of the mounting hole so as to prevent the positioning column from being separated from the mounting hole.
4. The compressor scroll machining jig according to claim 1, wherein: the end of the pressing plate is provided with a chamfer (211).
5. The compressor scroll machining jig according to claim 1, wherein: the vortex plate is provided with a groove (33), and the pressing plate is provided with a positioning convex strip (212) corresponding to the groove.
6. The compressor scroll machining jig according to claim 1, wherein: the upper surface of the base is provided with a sliding rail (12) matched with the sliding seat.
7. The compressor scroll machining jig according to claim 1, wherein: the pressing plate and the connecting plate are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322936851.4U CN221135052U (en) | 2023-10-31 | 2023-10-31 | Clamp for machining scroll plate of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322936851.4U CN221135052U (en) | 2023-10-31 | 2023-10-31 | Clamp for machining scroll plate of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221135052U true CN221135052U (en) | 2024-06-14 |
Family
ID=91431228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322936851.4U Active CN221135052U (en) | 2023-10-31 | 2023-10-31 | Clamp for machining scroll plate of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221135052U (en) |
-
2023
- 2023-10-31 CN CN202322936851.4U patent/CN221135052U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |