Double-grinding-wheel grinding machine for machining blade groove of air conditioner compressor air cylinder

Abstract

The double-grinding-wheel grinding machine comprises a machine body, a mounting face is arranged on the machine body, and a first tool clamp and a second tool clamp which can slide in the X1-axis direction and the X2-axis direction respectively are arranged on the mounting face in a spaced mode. A first machining part and a second machining part which can slide in the Z1-axis direction and the Z2-axis direction respectively are further arranged on the mounting surface, and the first machining part comprises a first machining shaft perpendicular to the X1-axis and a first grinding wheel arranged at one end of the first machining shaft; the second machining part comprises a second machining shaft perpendicular to the X2 shaft and a second grinding wheel arranged at one end of the second machining shaft, so that blade grooves of two workpieces can be ground respectively, and the production efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of machining, more specifically relates to a double grinding wheel grinding machine for processing air conditioner compressor cylinder vane groove. BACKGROUND

[0002] Air conditioner compressor is the core functional part of household air conditioner, at present mostly adopts the broaching machine to process the vane groove of air conditioner compressor cylinder, not only difficult to satisfy the groove width precision, perpendicularity and the finishing requirement of vane groove, and the current production line is limited by the influence of site and cost, namely increases one grinding vane groove equipment, and the capacity and production line do not match, increases two grinding vane groove equipment site, therefore, it is difficult to further improve the processing efficiency, and cannot bring higher benefit for enterprise. SUMMARY

[0003] The utility model discloses a double grinding wheel grinding machine for processing air conditioner compressor cylinder vane groove, can further improve the processing efficiency, guarantee the benefit.

[0004] In order to achieve the above object, the technical scheme of the utility model is:

[0005] A double grinding wheel grinding machine for processing air conditioner compressor cylinder vane groove, including the body, be provided with mounting surface on the body, the mounting surface is spaced apart and is provided with the first tooling fixture and the second tooling fixture that can slide respectively along X1 axle direction and X2 axle direction, the first tooling fixture with the second tooling fixture is used for respectively fixed corresponding workpiece, the mounting surface still is provided with the first processing portion and the second processing portion that can slide respectively along Z1 axle direction and Z2 axle direction, the first processing portion includes the first processing shaft that is perpendicular to X1 axle and is provided with the first grinding wheel in one end of the first processing shaft, and the second processing portion includes the second processing shaft that is perpendicular to X2 axle and is provided with the second grinding wheel in one end of the second processing shaft.

[0006] According to the first aspect embodiment of the utility model, the mounting surface still is provided with X1 direction sliding plate and X2 direction sliding plate, the first tooling fixture is located on the X1 direction sliding plate, and the second tooling fixture is located on the X2 direction sliding plate.

[0007] According to the first aspect embodiment of the utility model, the first tooling fixture includes two first cylinders that are correspondingly arranged and first pressing rods that are respectively arranged at the output ends of the first cylinders.

[0008] According to the first aspect embodiment of the utility model, the second tooling fixture includes two second cylinders that are correspondingly arranged and second pressing rods that are respectively arranged at the output ends of the second cylinders.

[0009] According to the first aspect of the utility model, one side of the first tooling fixture is provided with the first driving device that can drive the X1 direction sliding plate reciprocating motion, the other side of the first tooling fixture is provided with the first clamping block that is used for limiting the X1 direction sliding plate sliding distance.

[0010] According to the first aspect of the utility model, one side of the second tooling fixture is provided with the second driving device that can drive the X2 direction sliding plate reciprocating motion, the other side of the second tooling fixture is provided with the second clamping block that is used for limiting the X2 direction sliding plate sliding distance.

[0011] According to the first aspect of the utility model, the first processing part further includes the Z1 direction sliding plate that is arranged perpendicularly to X1 axis and the third driving device that is arranged at one end of the Z1 direction sliding plate.

[0012] According to the first aspect of the utility model, the outside of the first processing part is provided with the first measuring device.

[0013] According to the first aspect of the utility model, the second processing part further includes the Z2 direction sliding plate that is arranged perpendicularly to X2 axis and the fourth driving device that is arranged at one end of the Z2 direction sliding plate.

[0014] According to the first aspect of the utility model, the outside of the second processing part is provided with the second measuring device.

[0015] The technical scheme of the utility model has at least one of the following advantages or beneficial effects:

[0016] The utility model discloses a first tooling fixture and a second tooling fixture that can slide along X1 axis direction and X2 axis direction respectively, a first processing part and a second processing part that can slide along Z1 axis direction and Z2 axis direction respectively are arranged, thereby the operation of grinding blade groove can be carried out to two workpieces respectively, and the production efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further explained in connection with the drawings and embodiments;

[0018] ATTACHMENT Figure 1 It is the overall structural drawing of one embodiment of the utility model;

[0019] ATTACHMENT Figure 2 It is the enlarged view of A of one embodiment of the utility model;

[0020] ATTACHMENT Figure 3 It is another perspective view structural drawing of one embodiment of the utility model;

[0021] ATTACHMENT Figure 4The top view of one embodiment of the present application;

[0022] Attached Figure 5 The front view of one embodiment of the present application. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations are used to represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for the purpose of explaining the present application, and should not be understood as a limitation of the present application.

[0024] In the description of the present application, it should be understood that, in relation to the orientation description, for example, the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.

[0025] In the description of the present application, the meaning of several is one or more, and the meaning of multiple is two or more, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described as first, second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0026] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features.

[0027] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, it can be fixed connection or movable connection, or detachable connection or non-detachable connection, or integrally connected; it can be mechanical connection, or electrical connection or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements, indirect communication or the interaction relationship between two elements.

[0028] The following disclosure provides many different embodiments or examples for implementing different aspects of the present application.

[0029] Referring to the drawings Figure 1 to the drawings Figure 5As shown, a double grinding wheel grinding machine for machining air conditioner compressor cylinder blade groove comprises a machine body 1, a first tool clamp 2, a second tool clamp 3, a first machining part 4 and a second machining part 5, the machine body 1 is provided with a mounting surface, the mounting surface is provided with an X1 sliding plate 6, an X2 sliding plate 7 and a slide rail for sliding of the X1 sliding plate 6 and the X2 sliding plate 7.

[0030] In one embodiment of the utility model, the first tool clamp 2 is located on the X1 sliding plate 6, the second tool clamp 3 is located on the X2 sliding plate 7, that is, the first tool clamp 2 and the second tool clamp 3 are slidably arranged on the mounting surface along the X1 axis direction and the X2 axis direction respectively, and the first tool clamp 2 and the second tool clamp 3 are used for fixing corresponding workpieces respectively, wherein the first tool clamp 2 comprises two first cylinders 21 arranged in an up-down mode and first pressing rods 22 arranged at the output ends of the first cylinders 21 respectively, and the upper part and the lower part of the workpiece to be machined can be fixed by the first pressing rods 22 respectively.

[0031] In one embodiment of the utility model, the second tool clamp 3 comprises two second cylinders 31 arranged correspondingly and second pressing rods 32 arranged at the output ends of the second cylinders 31 respectively, and the upper part and the lower part of the workpiece to be machined can be fixed by the second pressing rods 32 respectively.

[0032] In one embodiment of the utility model, one end of the first pressing rod 22 and the second pressing rod 32 away from the output shaft of the cylinder is provided with two parallel pressing surfaces, and a gap for machining movement of the first grinding wheel 42 and the second grinding wheel 52 is arranged between the two pressing surfaces, that is, the appearance of the workpiece to be machined is specially designed, so that the workpiece can be pressed tightly while the machining operation of the first machining part 4 and the second machining part 5 is not hindered.

[0033] In one embodiment of the utility model, the side of the first tool clamp 2 away from the second tool clamp 3 is provided with a first driving device 61 for driving the X1 sliding plate 6 to reciprocate, and the other side of the first tool clamp 2 is provided with a first clamping block 62 for limiting the sliding distance of the X1 sliding plate 6, so that scratching with the second tool clamp 3 during machining is prevented, and safety is improved.

[0034] In one embodiment of the utility model, the side of the second tool clamp 3 away from the first tool clamp 2 can drive the X2 sliding plate 7 to reciprocate, and the other side of the second tool clamp 3 is provided with a second clamping block 72 for limiting the sliding distance of the X2 sliding plate 7, so that scratching with the first tool clamp 2 during machining is prevented, and safety is improved.

[0035] In one embodiment of the utility model, first processing portion 4 and second processing portion 5 that can slide along Z1 axis direction and Z2 axis direction respectively are equipped on the mounting surface, first processing portion 4 includes the first processing shaft 41 that is perpendicular to X1 axis and the first grinding wheel 42 that is arranged at one end of first processing shaft 41, Z1 direction sliding plate 43 is arranged perpendicularly to X1 axis, first processing portion 4 is located on Z1 direction sliding plate 43, third drive device 44 is arranged at one end of Z1 direction sliding plate 43, Z1 direction sliding plate 43 is driven to reciprocate by third drive device 44, so that first grinding wheel 42 grinds blade slot.

[0036] In one embodiment of the utility model, second processing portion 5 includes the second processing shaft 51 that is perpendicular to X2 axis and the second grinding wheel 52 that is arranged at one end of second processing shaft 51, Z2 direction sliding plate 53 is arranged perpendicularly to X2 axis, second processing portion 5 is located on Z2 direction sliding plate 53, fourth drive device 54 is arranged at one end of Z2 direction sliding plate 53, Z2 direction sliding plate 53 can be driven by fourth drive device 54, and then second grinding wheel 52 processes workpiece blade slot at second tool fixture 3.

[0037] In one embodiment of the utility model, the outer side of first processing portion 4 is equipped with first measuring device 8, and the outer side of second processing portion 5 is equipped with second measuring device 9, and first measuring device 8 and second measuring device 9 can detect precision before and after blade slot processing.

[0038] In one embodiment of the utility model, first measuring device 8 is located on Z1 direction sliding plate 43, and second measuring device 9 is located on Z2 direction sliding plate 53, and first measuring device 8 and second measuring device 9 can determine the size and position of the to-be-processed slot and hole by collecting multi-point blade slot, inner hole geometric dimension features and relative machine tool coordinate position data before and after workpiece processing.

[0039] When blade slot processing is carried out, first tool fixture 2 and second tool fixture 3 are used to fix the to-be-processed workpiece by first cylinder 21 and first pressing rod 22 and second cylinder 31 and second pressing rod 32 respectively.

[0040] Further, first workpiece is moved to the corresponding position of first processing portion 4 by X1 direction sliding plate 6 driven by first drive device 61, and second workpiece is moved to the corresponding position of second processing portion 5 by X2 direction sliding plate 7 driven by second drive device 71.

[0041] Further, after first measuring device 8 and second measuring device 9 collect multi-point blade slot, inner hole geometric dimension features and relative machine tool coordinate position data, the size and position of the to-be-processed slot and hole are determined.

[0042] Further, the first machining shaft 41 and the first grinding wheel 42 will machine the first workpiece under the action of the third driving device 44, and the second machining shaft 51 and the second grinding wheel 52 will machine the second workpiece under the action of the fourth driving device 54.

[0043] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A double-wheel grinder for machining the vane slots of an air-conditioning compressor cylinder, comprising a bed (1) on which an installation face is provided, characterized in that, The installation surface is provided with a first tooling fixture (2) and a second tooling fixture (3) which can slide along the X1 axis direction and the X2 axis direction respectively, the first tooling fixture (2) and the second tooling fixture (3) are used for fixing corresponding workpieces respectively, the installation surface is further provided with a first processing part (4) and a second processing part (5) which can slide along the Z1 axis direction and the Z2 axis direction respectively, the first processing part (4) comprises a first processing shaft (41) which is perpendicular to the X1 axis and a first grinding wheel (42) which is arranged at one end of the first processing shaft (41), the second processing part (5) comprises a second processing shaft (51) which is perpendicular to the X2 axis and a second grinding wheel (52) which is arranged at one end of the second processing shaft (51).

2. The double grinding wheel machine for machining the air conditioner compressor cylinder blade slot according to claim 1, characterized in that: The installation surface is further provided with an X1 sliding plate (6) and an X2 sliding plate (7), the first tooling fixture (2) is located on the X1 sliding plate (6), and the second tooling fixture (3) is located on the X2 sliding plate (7).

3. The double wheel grinder for machining the air conditioner compressor cylinder blade slot according to claim 2, characterized in that: The first tooling fixture (2) comprises two first air cylinders (21) which are arranged correspondingly and first pressing rods (22) which are arranged at the output ends of the first air cylinders (21) respectively.

4. The double wheel grinder for machining the air conditioner compressor cylinder blade slot according to claim 2, characterized in that: The second tooling fixture (3) comprises two second air cylinders (31) which are arranged correspondingly and second pressing rods (32) which are arranged at the output ends of the second air cylinders (31) respectively.

5. The double wheel grinder for machining the air conditioner compressor cylinder blade slot according to claim 2, characterized in that: The side of the first tooling fixture (2) which is away from the second tooling fixture (3) is provided with a first driving device (61) which can drive the X1 sliding plate (6) to reciprocate, and the other side of the first tooling fixture (2) is provided with a first clamping block (62) which is used for limiting the sliding distance of the X1 sliding plate (6).

6. The double wheel grinder for machining the air conditioner compressor cylinder blade slot according to claim 2, characterized in that: The side of the second tooling fixture (3) which is away from the first tooling fixture (2) is provided with a second driving device (71) which can drive the X2 sliding plate (7) to reciprocate, and the other side of the second tooling fixture (3) is provided with a second clamping block (72) which is used for limiting the sliding distance of the X2 sliding plate (7).

7. The double wheel grinder for machining air conditioner compressor cylinder blade slot according to claim 1, characterized in that: The first processing part (4) further comprises a Z1 sliding plate (43) which is arranged perpendicular to the X1 axis and a third driving device (44) which is arranged at one end of the Z1 sliding plate (43).

8. The double wheel grinder for machining air conditioner compressor cylinder blade slot according to claim 7, characterized in that: The outer side of the first processing part (4) is provided with a first measuring device (8).

9. The double wheel grinder for machining air conditioner compressor cylinder blade slot according to claim 1, characterized in that: The second processing part (5) further comprises a Z2 sliding plate (53) which is arranged perpendicular to the X2 axis and a fourth driving device (54) which is arranged at one end of the Z2 sliding plate (53).

10. The double wheel grinder for machining air conditioner compressor cylinder blade slot according to claim 9, characterized in that: The outer side of the second processing part (5) is provided with a second measuring device (9).

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