CN213116630U - Lower flange positioning device of compressor - Google Patents
Lower flange positioning device of compressor Download PDFInfo
- Publication number
- CN213116630U CN213116630U CN202021907115.6U CN202021907115U CN213116630U CN 213116630 U CN213116630 U CN 213116630U CN 202021907115 U CN202021907115 U CN 202021907115U CN 213116630 U CN213116630 U CN 213116630U
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- lower flange
- base plate
- wedge
- compressor
- shape slide
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Abstract
The utility model discloses a compressor lower flange positioner, which comprises a substrate, the upper surface of base plate is provided with the cross spout, the left inside sliding connection of cross spout has L shape slide, fixedly connected with spring between the left end face of L shape slide level department and the left right inner wall of cross spout, the left surface of the vertical department of L shape slide is provided with the outside magnetic stripe, the left surface of outside magnetic stripe is provided with the wedge, the right flank of wedge is provided with the electro-magnet, the electro-magnet attracts mutually with the outside magnetic stripe. The utility model discloses in, can carry out inside or outside location to lower flange boss department to can play tight effect, can press from both sides on the processing machine tool in the side of base plate, or can directly accomplish the installation from mounting hole department, it is very convenient, can change the interval of L shape slide vertical portion through the effect of supplementary fixture block, and then realize the location to the lower flange of different models.
Description
Technical Field
The utility model relates to a mechanical workpiece processing technology field especially relates to a flange positioner under compressor.
Background
A flange, also known as a flange collar or flange. Flanges are parts for interconnecting shafts and pipes, and are used for connecting pipe ends, and flanges are used for connecting equipment inlets and outlets, such as speed reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. When the water pump and the valve are connected with a pipeline, the parts of the equipment and equipment are also made into corresponding flange shapes, which are also called flange connection. All connecting parts which are connected by bolts at the periphery of two planes and are closed at the same time are generally called flanges.
The lower flange is needed to be used for playing a role in connecting a hub in the assembling process of the compressor, and the lower surface of the lower flange is provided with the boss structure, so that the positioning difficulty in the process of machining and drilling the lower flange is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lower flange positioning device of a compressor.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a lower flange positioning device of a compressor comprises a base plate, wherein the upper surface of the base plate is provided with a cross-shaped sliding chute, an L-shaped sliding plate is connected inside the left side of the cross-shaped sliding chute in a sliding manner, a spring is fixedly connected between the left end surface at the horizontal position of the L-shaped sliding plate and the right inner wall at the left side of the cross-shaped sliding chute, the left side surface of the vertical position of the L-shaped sliding plate is provided with an outer magnetic strip, the left side surface of the outer magnetic strip is provided with a wedge-shaped block, the right side surface of the wedge-shaped block is provided with an electromagnet which is attracted with the outer side magnetic stripe, the right side surface of the vertical part of the L-shaped sliding plate is provided with the inner side magnetic stripe, the middle part of the inner bottom surface of the cross-shaped sliding chute is provided with a second cylinder, the output end of the second cylinder is provided with a magnetic sheet, the upper surface of base plate is provided with first cylinder, the output fixedly connected with of first cylinder assists the fixture block, the medial surface of assisting the fixture block and the left surface sliding connection of wedge.
As a further description of the above technical solution:
the number of the L-shaped sliding plates is four, the connecting structures are consistent, and the upper surfaces of the horizontal positions of the four L-shaped sliding plates are all level with the upper surface of the base plate.
As a further description of the above technical solution:
the left side of wedge is personally submitted the slope form, and left and right flank all is circular-arc, the inboard of supplementary fixture block is personally submitted the toper, and can cooperate with the wedge.
As a further description of the above technical solution:
the auxiliary clamping block is parallel to the base plate, and the first cylinder is located right above the cross-shaped sliding groove and is in sliding connection with the upper surface at the horizontal position of the L-shaped sliding plate.
As a further description of the above technical solution:
the one side of keeping away from the vertical department of L shape slide of outside magnetic stripe is the arc, and laminates with wedge right flank zero clearance, the one side that the vertical department of L shape slide was kept away from to inboard magnetic stripe is the arc.
As a further description of the above technical solution:
the upper surface of base plate just is located four division regions departments of cross spout and evenly is provided with the mounting hole, the mounting hole is located the outside of supplementary fixture block at base plate projection position.
The utility model discloses following beneficial effect has:
compared with the prior art, the lower flange positioning device of the compressor can perform internal or external positioning on the boss of the lower flange, can play a role in clamping, can be clamped on a processing machine tool on the side surface of the base plate, or can directly complete installation from the mounting hole, is very convenient, can change the distance of the vertical part of the L-shaped sliding plate through the effect of the auxiliary clamping block, and further realizes the positioning of the lower flanges of different models.
Drawings
Fig. 1 is a front sectional view of a lower flange positioning device of a compressor according to the present invention;
fig. 2 is a top view of a positioning device of a lower flange of a compressor according to the present invention;
fig. 3 is a bottom view of the auxiliary fixture block of the lower flange positioning device of the compressor of the present invention.
Illustration of the drawings:
1. a substrate; 2. an L-shaped slide plate; 3. a cross-shaped chute; 4. a first cylinder; 5. an auxiliary clamping block; 6. an electromagnet; 7. a wedge block; 8. an outer magnetic strip; 9. an inner magnetic strip; 10. a magnetic sheet; 11. a second cylinder; 12. a spring; 13. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a compressor lower flange positioning device comprises a base plate 1, the side surface can be used for clamping equipment for processing a lower flange, the upper surface of the base plate 1 is provided with a cross-shaped sliding chute 3, the inside of the left side of the cross-shaped sliding chute 3 is slidably connected with an L-shaped sliding plate 2 for clamping a boss of a lower flange, a spring 12 is fixedly connected between the left end surface of the horizontal position of the L-shaped sliding plate 2 and the right inner wall of the left side of the cross-shaped sliding chute 3 and used for pulling the L-shaped sliding plate 2 away from each other, the left side surface of the vertical position of the L-shaped sliding plate 2 is provided with an outer magnetic strip 8, the left side surface of the outer magnetic strip 8 is provided with a wedge block 7, the right side surface of the wedge block 7 is provided with an electromagnet 6, the electromagnet 6 is attracted with the outer magnetic strip 8 and used for enhancing connection, the L-shaped sliding plate 2, the lower flange end face is supported by the jacking magnetic sheet 10, the magnetic sheet 10 is arranged at the output end of the second air cylinder 11, the first air cylinder 4 is arranged on the upper surface of the base plate 1, the output end of the first air cylinder 4 is fixedly connected with an auxiliary clamping block 5, and the inner side face of the auxiliary clamping block 5 is in sliding connection with the left side face of the wedge block 7.
The number of the L-shaped sliding plates 2 is four, the connecting structures are consistent, the upper surfaces of the horizontal positions of the four L-shaped sliding plates 2 are all level with the upper surface of the base plate 1, the left side surface of the wedge-shaped block 7 is inclined, the left side surface and the right side surface are both arc-shaped, the inner side surface of the auxiliary clamping block 5 is conical and can be matched with the wedge-shaped block 7, the auxiliary clamping block 5 is parallel to the base plate 1, the first cylinder 4 is positioned right above the cross-shaped sliding chute 3, and is connected with the upper surface at the horizontal position of the L-shaped sliding plate 2 in a sliding way, one side of the outer magnetic strip 8 far away from the vertical position of the L-shaped sliding plate 2 is arc-shaped, and with 7 right sides of wedge pieces zero clearance laminating, the one side that the vertical department of L shape slide 2 was kept away from to inboard magnetic stripe 9 is the arc, the upper surface of base plate 1 and four division region departments that are located cross spout 3 evenly are provided with mounting hole 13, and mounting hole 13 is located the outside of supplementary fixture block 5 in the projection position of base plate 1.
The working principle is as follows: when the lower flange boss is clamped and positioned from the outer side, the vertical part of the L-shaped sliding plate 2 is manually moved to the inner surface of the lower flange boss in advance, the first cylinder 4 drives the auxiliary fixture block 5 to move upwards, the vertical part of the L-shaped sliding plate 2 clamps the lower flange boss under the action of the auxiliary fixture block 5 and the wedge block 7 and is tightly sucked by the inner side magnetic strip 9, the end surface of the lower flange boss is contacted with the upper surface of the magnetic sheet 10 driven by the second cylinder 11, when the lower flange boss is clamped and positioned from the inner side, the lower flange boss is sleeved on the vertical part of the L-shaped sliding plate 2, the upper surface of the wedge block 7 is contacted with the end surface of the lower flange boss, the first cylinder 4 drives the auxiliary fixture block 5 to move downwards, and the outer side magnetic strip 8 is contacted with the inner surface of the lower flange boss under the action of the spring 12.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A flange positioner under compressor, includes base plate (1), its characterized in that: the upper surface of base plate (1) is provided with cross spout (3), the left inside sliding connection of cross spout (3) has L shape slide (2), fixedly connected with spring (12) between the left end face of L shape slide (2) level department and the left right inner wall of cross spout (3), the left side of the vertical department of L shape slide (2) is provided with outside magnetic stripe (8), the left side of outside magnetic stripe (8) is provided with wedge (7), the right flank of wedge (7) is provided with electro-magnet (6), electro-magnet (6) attracts mutually with outside magnetic stripe (8), the right flank of the vertical department of L shape slide (2) is provided with inboard magnetic stripe (9), the middle part of bottom surface is provided with second cylinder (11) in cross spout (3), the output of second cylinder (11) is provided with magnetic sheet (10), the upper surface of base plate (1) is provided with first cylinder (4), the supplementary fixture block (5) of output fixedly connected with of first cylinder (4), the medial surface of supplementary fixture block (5) and the left surface sliding connection of wedge (7).
2. The positioning device for the lower flange of the compressor as set forth in claim 1, wherein: the number of the L-shaped sliding plates (2) is four, the connecting structures are consistent, and the upper surfaces of the horizontal positions of the four L-shaped sliding plates (2) are all level with the upper surface of the base plate (1).
3. The positioning device for the lower flange of the compressor as set forth in claim 1, wherein: the left side of wedge (7) is the slope form, and left and right flank all is circular-arc, the inboard of supplementary fixture block (5) is personally submitted the toper, and can cooperate with wedge (7).
4. The positioning device for the lower flange of the compressor as set forth in claim 1, wherein: the auxiliary clamping block (5) is parallel to the base plate (1), the first cylinder (4) is located right above the cross-shaped sliding groove (3) and is in sliding connection with the upper surface of the L-shaped sliding plate (2) at the horizontal position.
5. The positioning device for the lower flange of the compressor as set forth in claim 1, wherein: one side of keeping away from the vertical department of L shape slide (2) of outside magnetic stripe (8) is the arc, and laminates with wedge (7) right flank zero clearance, one side that the vertical department of L shape slide (2) was kept away from in inboard magnetic stripe (9) is the arc.
6. The positioning device for the lower flange of the compressor as set forth in claim 1, wherein: the upper surface of base plate (1) and four division regions that are located cross spout (3) department evenly are provided with mounting hole (13), mounting hole (13) are located the outside of supplementary fixture block (5) in base plate (1) projection position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907115.6U CN213116630U (en) | 2020-09-04 | 2020-09-04 | Lower flange positioning device of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907115.6U CN213116630U (en) | 2020-09-04 | 2020-09-04 | Lower flange positioning device of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213116630U true CN213116630U (en) | 2021-05-04 |
Family
ID=75659040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021907115.6U Active CN213116630U (en) | 2020-09-04 | 2020-09-04 | Lower flange positioning device of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213116630U (en) |
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2020
- 2020-09-04 CN CN202021907115.6U patent/CN213116630U/en active Active
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