CN218476063U

CN218476063U - Clamp for end face of long flat shaft of refrigerator compressor crankshaft and end face groove milling

Info

Publication number: CN218476063U
Application number: CN202221400358.XU
Authority: CN
Inventors: 王建松
Original assignee: Huangshi Zhonglin Technology Co ltd
Current assignee: Huangshi Zhonglin Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2023-02-14
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses an anchor clamps that is used for flat major axis terminal surface of refrigerator compressor bent axle and mills end face slot, including the anchor clamps bottom plate, the upper surface of anchor clamps bottom plate is equipped with riser, elastic clamping mechanism and slim hydro-cylinder, elastic clamping mechanism with the slim hydro-cylinder all is located same one side of riser, just the slim hydro-cylinder is located elastic clamping mechanism's inside, the upper end of slim hydro-cylinder is equipped with the top, the lateral wall upper end of riser is equipped with corner hydro-cylinder and V type piece from the left hand right side in proper order, the one end that is close to elastic clamping mechanism of corner hydro-cylinder is equipped with the clamp plate. The utility model relates to an anchor clamps that is used for refrigerator compressor bent axle flat long axis terminal surface and mills end face groove can accomplish the processing of bent axle terminal surface and notch in a clamping through elastic clamping mechanism and hydro-cylinder cooperation, can guarantee the terminal surface straightness that hangs down and can guarantee crankshaft length again, also can guarantee the position degree of notch and minor axis simultaneously, improves production efficiency greatly, and convenient and fast obtains wide application on the production line.

Description

Clamp for end face of long flat shaft of refrigerator compressor crankshaft and end face groove milling

Technical Field

The utility model relates to a refrigerator compressor technical field, in particular to an anchor clamps that is used for refrigerator compressor bent axle flat long axis terminal surface and mills end face slot.

Background

The crankshaft is an important part of a pump body of a refrigerator compressor, and due to the influences of production equipment, production technology and the like, when the crankshaft is machined, an end face groove is machined, the crankshaft is repositioned and clamped, and then shaft machining is carried out, so that the position error of the machined crankshaft groove and the machined short shaft is large, the use effect of a machine is influenced, the process is complicated, the efficiency is low, and the fixture for flattening the end face of the long shaft of the refrigerator compressor crankshaft and milling the end face groove is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an anchor clamps that is used for refrigerator compressor bent axle flat long axis terminal surface and mills end face slot.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an anchor clamps that is used for flat major axis terminal surface of refrigerator compressor bent axle and mills end face slot, including the anchor clamps bottom plate, its characterized in that, the upper surface of anchor clamps bottom plate is equipped with riser, elastic clamping mechanism and slim hydro-cylinder, elastic clamping mechanism with the slim hydro-cylinder all is located same one side of riser, just the slim hydro-cylinder is located elastic clamping mechanism's inside, the upper end of slim hydro-cylinder is equipped with the top, the lateral wall upper end of riser is equipped with corner hydro-cylinder and V type piece from the left hand right side in proper order, the one end that is close to elastic clamping mechanism of corner hydro-cylinder is equipped with the clamp plate.

As an optimal technical scheme of the utility model, elastic clamping mechanism is the cavity symmetrical structure, and it includes two elastic component and push pedal, the both ends of push pedal fixed mounting respectively in two elastic component's upper end.

As a preferred technical scheme of the utility model, elastic component includes the uide bushing, the upper end fixed mounting of uide bushing has the guide pillar, the spring has been cup jointed in the outside of guide pillar, the upper end of guide pillar is equipped with linear bearing, linear bearing's upper end fixedly connected with push pedal.

As an optimized technical scheme of the utility model, the upper end of guide pillar is equipped with the gasket.

As an optimal technical scheme of the utility model, one side of anchor clamps bottom plate is equipped with two oil pipe connectors one.

As an optimal technical scheme of the utility model, the riser is kept away from one side of elastic clamping mechanism is equipped with two strengthening ribs.

As a preferred technical scheme of the utility model, the one end of corner hydro-cylinder is equipped with oil pipe joint two.

As an optimized technical scheme of the utility model, the lower extreme of V type piece is equipped with the locating pin.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model relates to an anchor clamps that is used for flat major axis terminal surface of refrigerator compressor bent axle and mills end face slot can effectively solve the problem that bent axle machining efficiency is low, can accomplish the processing of bent axle terminal surface and notch in a clamping through elastic clamping mechanism and slim hydro-cylinder cooperation, can guarantee the terminal surface straightness that hangs down and can guarantee bent axle length again, also can guarantee the position degree of notch and minor axis simultaneously, improves production efficiency greatly, convenient and fast obtains wide application on the production line, the utility model relates to a rationally, easy operation, high-efficient swift is fit for promoting.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

in the figure: 1. a clamp base plate; 2. a vertical plate; 3. an elastic clamping mechanism; 4. a thin oil cylinder; 5. ejecting the head; 6. a corner oil cylinder; 7. a V-shaped block; 8. pressing a plate; 9. the oil pipe connector I; 10. reinforcing ribs; 11. an oil pipe joint II; 12. positioning pins; 301. an elastic component; 302. pushing the plate; 3011. a guide sleeve; 3012. a guide post; 3013. a spring; 3014. a linear bearing; 3015. and (7) a gasket.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit 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", etc. 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 the 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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; 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.

Examples

As shown in fig. 1-2, the utility model provides an anchor clamps that is used for flat major axis terminal surface of refrigerator compressor bent axle and mills end face slot, including anchor clamps bottom plate 1, the upper surface of anchor clamps bottom plate 1 is equipped with riser 2, elastic clamping mechanism 3 and slim hydro-cylinder 4, and elastic clamping mechanism 3 all is located same one side of riser 2 with slim hydro-cylinder 4, and slim hydro-cylinder 4 is located elastic clamping mechanism 3's inside, and riser 2 keeps away from one side of elastic clamping mechanism 3 is equipped with two strengthening ribs 10 for riser 2 installation is more firm, and one side of anchor clamps bottom plate 1 is equipped with two oil pipe connectors 9, makes oil pipe intercommunication slim hydro-cylinder 4 through two oil pipe connectors 9, and the upper end of slim hydro-cylinder 4 is equipped with top 5, can drive top 5 through the lift of slim hydro-cylinder 4 and go up and down, and the lateral wall upper end of riser 2 is equipped with hydro-cylinder corner 6 and V type piece 7 from the left hand right side in proper order, and the one end of corner hydro-cylinder 6 is equipped with oil pipe connector two 11, makes oil pipe intercommunication hydro-cylinder 6,V can stably place bent axle, and carry out the bent axle location through oil pipe connector two 11, and press from bent axle location clamp plate 8 through oil pipe connector 12, and press from bent axle location clamp plate 8.

Furthermore, the elastic clamping mechanism 3 is a hollow symmetrical structure, and comprises two elastic components 301 and a push plate 302, wherein two ends of the push plate 302 are respectively and fixedly mounted at two ends of the elastic components 301, the elastic components 301 comprise guide sleeves 3011, guide pillars 3012 are fixedly mounted at the upper ends of the guide sleeves 3011, gaskets 3015 are arranged at the upper ends of the guide pillars 3012, springs 3013 are sleeved at the outer sides of the guide pillars 3012, linear bearings 3014 are arranged at the upper ends of the guide pillars 3012, and the push plate 302 is fixedly connected at the upper ends of the linear bearings 3014.

Specifically, in the using process, the crankshaft is taken into the device, the short shaft of the crankshaft is clamped into the groove of the push plate 302, the long shaft of the crankshaft is positioned through the V-shaped block, the corner oil cylinder 6 is started to clamp the crankshaft, the end face of the long shaft is machined, the groove is machined, the corner oil cylinder 6 is loosened after the machining is finished, and the thin oil cylinder 4 jacks up the crankshaft to enable the crankshaft to exit and finish the machining.

The device can effectively solve the problem that can effectively solve bent axle machining efficiency low, can accomplish the processing of bent axle terminal surface and notch through elastic clamping mechanism and slim hydro-cylinder cooperation in a clamping, can guarantee the terminal surface straightness that hangs down and can guarantee crankshaft length again, and the notch mills out simultaneously, guarantees the position degree of notch and minor axis, improves production efficiency greatly, and convenient and fast obtains wide application on the production line, the utility model relates to a rationally, easy operation, high-efficient swift is fit for promoting.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an anchor clamps for refrigerator compressor bent axle flat long axis terminal surface and mill end face slot, includes anchor clamps bottom plate (1), its characterized in that, the upper surface of anchor clamps bottom plate (1) is equipped with riser (2), elastic clamping mechanism (3) and slim hydro-cylinder (4), elastic clamping mechanism (3) with slim hydro-cylinder (4) all are located same one side of riser (2), just slim hydro-cylinder (4) are located the inside of elastic clamping mechanism (3), the upper end of slim hydro-cylinder (4) is equipped with top (5), the lateral wall upper end of riser (2) is equipped with corner hydro-cylinder (6) and V type piece (7) from a left side right side in proper order, the one end that is close to elastic clamping mechanism (3) of corner hydro-cylinder (6) is equipped with clamp plate (8).

2. The fixture for the end face milling and the end face flattening of the refrigerator compressor crankshaft is characterized in that the elastic clamping mechanism (3) is of a hollow symmetrical structure and comprises two elastic assemblies (301) and a push plate (302), wherein two ends of the push plate (302) are fixedly arranged at the upper ends of the two elastic assemblies (301) respectively.

3. The fixture for the end face milling and the end face flattening of the refrigerator compressor crankshaft is characterized in that the elastic assembly (301) comprises a guide sleeve (3011), a guide post (3012) is fixedly installed at the upper end of the guide sleeve (3011), a spring (3013) is sleeved on the outer side of the guide post (3012), a linear bearing (3014) is arranged at the upper end of the guide post (3012), and a push plate (302) is fixedly connected to the upper end of the linear bearing (3014).

4. The fixture for the end face milling and flattening of the end face groove of the refrigerator compressor crankshaft as claimed in claim 3, wherein the upper end of the guide pillar (3012) is provided with a gasket (3015).

5. The clamp for the refrigerator compressor crankshaft flat shaft end face and end face groove milling according to the claim 1 is characterized in that one side of the clamp bottom plate (1) is provided with two oil pipe connectors (9).

6. The fixture for end faces of refrigerator compressor crankshafts in the plane of long shafts and milling end face grooves as claimed in claim 1, characterized in that two reinforcing ribs (10) are provided on the side of the vertical plate (2) away from the elastic clamping mechanism (3).

7. The fixture for the end face of the flat long shaft of the refrigerator compressor crankshaft and the end face groove milling is characterized in that one end of the corner oil cylinder (6) is provided with a second oil pipe joint (11).

8. The fixture for the end face of the flat long shaft of the refrigerator compressor crankshaft and the end face groove milling is characterized in that the lower end of the V-shaped block (7) is provided with a positioning pin (12).