Machining clamp for scroll compressor

Abstract

The machining clamp for the scroll compressor structurally comprises a platform, bearing tables are welded to the left side and the right side of the top of the platform respectively, and guide frames are fixedly arranged on the front sides and the rear sides of the tops of the two bearing tables respectively; a plurality of adjusting grooves are fixedly formed in the opposite sides of the two adjusting frames; a plurality of locking grooves are fixedly formed in the outer sides of the two locking frames, the locking frames are matched with the guide pins, sliding guiding of the locking frames on the bearing table is completed, a guide chute in the butt joint seat is matched with a guide wheel, and under driving of the double-sliding-table linear module, the locking grooves of the locking frames abut against the outer portion of the movable scroll plate. Through cooperation of the adjusting groove and the locking groove, batch clamping treatment of the movable scroll plates on the butt joint holes is completed, the clamping, taking and placing operation efficiency in the machining treatment of the movable scroll plates is improved, and the technical problem that the clamping, taking and placing operation efficiency is low when the movable scroll plates are clamped one by one through existing equipment is solved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of tooling fixtures, and in particular to a machining fixture for a scroll compressor. Background Art

[0002] During machining of the movable scroll of a scroll compressor, corresponding assembly holes and oil grooves need to be opened on the surface of the movable scroll. This operation generally has the characteristics of a large number of product processing and a small amount of cutting for each product.

[0003] The inventor proposed a machining fixture for scroll compressors. By setting up a base and a receiving platform, it can simultaneously receive and clamp multiple movable scroll plates, making it convenient for the machining center to process the assembly screw holes and oil grooves on the movable scroll plates. Workers do not need to use traditional fixtures to clamp the movable scroll plates one by one, thereby improving the efficiency of clamping and placing the movable scroll plates. Utility Model Content

[0004] 1. Technical problems solved by the utility model:

[0005] The utility model provides a machining fixture for a scroll compressor, which solves the technical problem of low efficiency in clamping and placing movable scroll plates one by one in existing equipment.

[0006] 2. Technical solution:

[0007] To achieve the above-mentioned purpose, the technical solution provided by the present invention is: a machining fixture for a scroll compressor, comprising the following structure:

[0008] The platform has receiving platforms welded on both sides of the top of the platform, and the front and rear sides of the tops of the two receiving platforms are fixed with guide frames, the left and right ends of the guide frames are fixed with guide holes, and the middle part of the platform is fixed with a double-slide linear module.

[0009] Two adjustment frames, each having a plurality of adjustment slots fixedly disposed on opposite sides of the two adjustment frames.

[0010] Two locking frames, the outer sides of the two locking frames are fixed with a plurality of locking grooves, and the locking grooves cooperate with the adjustment grooves.

[0011] Furthermore, a plurality of docking holes for cooperating with the scroll of the movable scroll are fixedly provided on the surface of the receiving platform, and the number of the docking holes is the same as the number of the adjustment grooves. An adjustment hole is fixedly provided on the outer side of the receiving platform.

[0012] Furthermore, an extension frame is fixedly provided on the top of each of the two slides of the double-slide linear module, and guide wheels are movably connected to the left and right sides of the top of the extension frame.

[0013] Furthermore, the two adjustment frames are symmetrically arranged about the middle of the platform, and the outer sides of the adjustment frames are threadedly connected with a plurality of adjustment bolts, and the bottoms of the adjustment bolts are matched with the adjustment holes.

[0014] Furthermore, the two locking frames are symmetrically arranged about the middle of the platform, and the front and rear ends of the locking frames are movably connected with guide pins, which cooperate with the guide holes. The opposite sides of the two locking frames are fixed with docking seats, and the front and rear ends of the opposite sides of the two docking seats are fixed with guide bevels, which cooperate with the guide wheels.

[0015] 3.Beneficial effects:

[0016] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0017] The utility model provides a machining fixture for a scroll compressor. The locking frame and the guide pin cooperate to complete the sliding guide of the locking frame on the receiving platform. The guide inclined groove on the docking seat cooperates with the guide wheel. Under the drive of the double-slide linear module, the locking groove of the locking frame is abutted against the outside of the movable scroll. By cooperating with the adjustment groove and the locking groove, the movable scroll is clamped in batches on the docking hole, thereby improving the clamping and placing operation efficiency in the machining of the movable scroll.

[0018] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0020] Figure 2 This is a half-section perspective view of the receiving platform structure of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the receiving platform structure of the utility model;

[0022] Figure 4 It is a half-section perspective view of the locking frame structure of the utility model.

[0023] Reference numerals:

[0024] 1-Platform;

[0025] 2- receiving platform; 21- docking hole; 22- adjustment hole;

[0026] 3-guide frame; 31-guide hole;

[0027] 4-Double slide linear module; 41-Extension frame; 42-Guide wheel;

[0028] 5-adjustment frame; 51-adjustment slot; 52-adjustment bolt;

[0029] 6-locking frame; 61-locking groove; 62-guide pin; 63-docking seat; 64-guide bevel groove. DETAILED DESCRIPTION

[0030] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0031] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be an element in the middle; when an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be an element in the middle; the terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains; the terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention; the term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0033] Refer to the attached Figure 1-4 The present invention provides a machining fixture for a scroll compressor, comprising the following structure:

[0034] The platform 1 has receiving platforms 2 welded on both sides of the top of the platform 1. The front and rear sides of the tops of the two receiving platforms 2 are fixed with guide frames 3. The left and right ends of the guide frames 3 are fixed with guide holes 31. The middle of the platform 1 is fixed with a double-slide linear module 4.

[0035] The two adjustment frames 5 have a plurality of adjustment slots 51 fixedly disposed on opposite sides of the two adjustment frames 5 .

[0036] The two locking frames 6 have multiple locking grooves 61 fixed on their outer sides, and the locking grooves 61 cooperate with the adjustment grooves 51 .

[0037] In this embodiment, the surface of the receiving platform 2 is fixed with a plurality of docking holes 21 for cooperating with the scroll of the movable scroll disk. The number of the docking holes 21 is the same as the number of the adjustment grooves 51. The outer side of the receiving platform 2 is fixed with an adjustment hole 22.

[0038] A docking hole 21 is provided on the receiving platform 2 to facilitate the user to place the scroll structure of the movable scroll therein, and to facilitate the user to place multiple movable scrolls in a single clamping operation of the device.

[0039] In this embodiment, an extension frame 41 is fixedly provided on the top of each of the two slides of the double-slide linear module 4 , and guide wheels 42 are movably connected to the left and right sides of the top of the extension frame 41 .

[0040] The double-slide linear module 4 drives the extension frame 41 to move in opposite directions or toward each other. The working distance between the two locking frames 6 is adjusted by cooperating with the guide wheel 42 and the guide inclined groove 64, so that the locking groove 61 on the locking frame 6 can release the interference and connection with the movable scroll. The locking groove 61 cooperates with the adjustment groove 51 to complete the clamping process of the movable scroll.

[0041] In this embodiment, the two adjustment frames 5 are symmetrically arranged about the middle of the platform 1 . The outer sides of the adjustment frames 5 are threadedly connected with a plurality of adjustment bolts 52 , and the bottoms of the adjustment bolts 52 are matched with the adjustment holes 22 .

[0042] The adjusting bolt 52 completes locking of the adjusting frame 5 in the working position on the receiving platform 2. The adjusting frame 5 and the adjusting groove 51 cooperate to pre-limit the processing position of the movable scroll in the docking hole 21, thereby preventing the vortex structure of the movable scroll from colliding with the inner wall of the docking hole 21 during the clamping process.

[0043] In this embodiment, the two locking frames 6 are symmetrically arranged about the middle of the platform 1. The front and rear ends of the locking frames 6 are movably connected with guide pins 62, and the guide pins 62 cooperate with the guide holes 31. The opposite sides of the two locking frames 6 are fixed with docking seats 63, and the front and rear ends of the opposite sides of the two docking seats 63 are fixed with guide bevel grooves 64, which cooperate with the guide wheels 42.

[0044] The locking frame 6 and the guide pin 62 cooperate to complete the sliding guidance of the locking frame 6 on the receiving platform 2. The guide inclined groove 64 on the docking seat 63 cooperates with the guide wheel 42. Under the drive of the double-slide linear module 4, the locking groove 61 of the locking frame 6 is in contact with the outside of the movable scroll. By cooperating with the adjustment groove 51 and the locking groove 61, the batch clamping processing of the movable scroll on the docking hole 21 is completed, thereby improving the clamping and placing operation efficiency in the machining of the movable scroll.

[0045] The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, which all fall within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

Claims

1. A machining fixture for a scroll compressor, characterized in that: Includes the following structure: A platform (1), wherein receiving platforms (2) are welded to the left and right sides of the top of the platform (1), guide frames (3) are fixed to the front and rear sides of the tops of the two receiving platforms (2), guide holes (31) are fixed to the left and right ends of the guide frames (3), and a double-slide linear module (4) is fixed to the middle of the platform (1); Two adjustment frames (5), with a plurality of adjustment slots (51) fixedly provided on opposite sides of the two adjustment frames (5); Two locking frames (6), each of the two locking frames (6) having a plurality of locking grooves (61) fixedly disposed on its outer side, the locking grooves (61) cooperating with the adjustment grooves (51).

2. A machining fixture for a scroll compressor according to claim 1, characterized in that: The surface of the receiving platform (2) is fixedly provided with a plurality of docking holes (21) for mating with the scroll of the movable scroll disk. The number of the docking holes (21) is the same as the number of the adjustment grooves (51). The outer side of the receiving platform (2) is fixedly provided with an adjustment hole (22).

3. The machining fixture for a scroll compressor according to claim 1, characterized in that: An extension frame (41) is fixedly provided on the top of each of the two slides of the double-slide linear module (4), and guide wheels (42) are movably connected to the left and right sides of the top of the extension frame (41).

4. The machining fixture for a scroll compressor according to claim 1, characterized in that: The two adjustment frames (5) are symmetrically arranged about the middle of the platform (1), and the outer sides of the adjustment frames (5) are threadedly connected to a plurality of adjustment bolts (52), the bottoms of the adjustment bolts (52) being matched with the adjustment holes (22).

5. The machining fixture for a scroll compressor according to claim 1, characterized in that: The two locking frames (6) are symmetrically arranged about the middle of the platform (1), and the front and rear ends of the locking frames (6) are movably connected with guide pins (62), and the guide pins (62) cooperate with the guide holes (31). The opposite sides of the two locking frames (6) are fixed with docking seats (63), and the front and rear ends of the opposite sides of the two docking seats (63) are fixed with guide inclined grooves (64), and the guide inclined grooves (64) cooperate with the guide wheels (42).

Images