Turnover mechanism for compressor shell

Abstract

The utility model relates to a compressor shell turnover mechanism which comprises an installation base plate, vertical plates are installed on the left side and the right side of the bottom of the installation base plate, at least one of the two vertical plates can be close to or away from the other vertical plate in the left-right direction, and clamping jaws are installed on the inner sides of the bottoms of the vertical plates. The driving end of the bottom of the telescopic air cylinder is connected with a telescopic rack through a telescopic air cylinder floating connector and a floating connector installation block in sequence, the telescopic rack is meshed with a rotation gear with one side installed on the vertical plate, and the rotation gear is connected with a clamping jaw located on the inner side of the vertical plate through a first rotation mechanism. According to the compressor shell overturning device, the compressor shell can be clamped and overturned after being clamped, and then the subsequent machining requirement of the compressor shell is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the compressor production line shell related technical field, and especially to a compressor shell turnover mechanism. BACKGROUND

[0002] The household air conditioner compressor is designed vertically, and is usually internally provided with stators, rotors and other accessories, and the approximate production process route of the compressor is as follows: stator input, shell input, shell heating, sleeve compression into the compressor shell, cooling circulation, shell 180 degree turnover, and rotor placement.

[0003] Through the retrieval, it is found that the patent with the Chinese patent publication number CN220055477U discloses a weighing clamp jaw with an anti-collision mechanism, which comprises a clamp jaw plate, a clamp jaw, a clamp jaw bottom plate, a weighing sensor, an upper and lower movable plate and a clamp jaw cylinder, the weighing sensor is installed between the upper and lower movable plate and the clamp jaw bottom plate, the clamp jaw plates are installed on the bottom of the clamp jaw bottom plate along the two sides of the X-axis direction, and the clamp jaws are installed on the inner side of the bottom of the clamp jaw plates; the anti-collision mechanism is also installed on the upper and lower movable plate, and the anti-collision mechanism comprises a pressing plate, a guide shaft, a proximity switch sensor support, a connecting plate and a fixed plate. When the clamp jaw is lowered according to the preset height, if the pressing plate collides with the compressor before reaching the lowering height, the pressing plate will be compressed upward to drive the sensing block at the upper end of the guide shaft to pass through the proximity switch sensor, and the proximity switch sensor will stop and output an alarm instantaneously after sensing the signal, so as to achieve the protection effect.

[0004] In summary, the existing clamp jaw structure is not convenient for turnover processing of the compressor shell when clamping the compressor shell.

[0005] In view of the above-mentioned defects, the present design person actively researches and innovates to create a compressor shell turnover mechanism, so that it has more industrial utilization value. INVENTION CONTENTS

[0006] To solve the above technical problems, the purpose of the utility model is to provide a compressor shell turnover mechanism.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A compressor shell turnover mechanism, comprising a mounting base plate, a vertical plate is installed on the left and right sides of the bottom of the mounting base plate, at least one of the two vertical plates can approach and move away from the other vertical plate along the left and right directions, and a clamp jaw is installed on the inner side of the bottom of the vertical plate.

[0009] The telescopic air cylinder is installed on the outer side of the vertical plate through the telescopic air cylinder support, the driving end of the telescopic air cylinder bottom is connected with the telescopic rack through the telescopic air cylinder floating joint and the floating joint mounting block, the telescopic rack is engaged with the rotary gear installed on one side of the vertical plate, and the rotary gear is connected with the clamping jaw on the inner side of the vertical plate through the first rotary mechanism.

[0010] As a further improvement of the utility model, a clamping cylinder is installed on the top outer side of one of the vertical plates, the driving end of the clamping cylinder is connected with the other vertical plate through a clamping cylinder floating joint, and the top of the vertical plate is connected with the clamping guide rail distributed along the left-right direction and installed on the bottom of the mounting base through a horizontal sliding block.

[0011] As a further improvement of the utility model, a clamping cylinder is installed on the top outer side of one of the vertical plates, the driving end of the clamping cylinder is connected with the other vertical plate through a clamping cylinder floating joint, and the top of the vertical plate is connected with the clamping guide rail distributed along the left-right direction and installed on the bottom of the mounting base through a horizontal sliding block.

[0012] As a further improvement of the utility model, a clamping cylinder is installed on the top outer side of one of the vertical plates, the driving end of the clamping cylinder is connected with the other vertical plate through a clamping cylinder floating joint, and the top of the vertical plate is connected with the clamping guide rail distributed along the left-right direction and installed on the bottom of the mounting base through a horizontal sliding block.

[0013] As a further improvement of the utility model, a clamping cylinder is installed on the top outer side of one of the vertical plates, the driving end of the clamping cylinder is connected with the other vertical plate through a clamping cylinder floating joint, and the top of the vertical plate is connected with the clamping guide rail distributed along the left-right direction and installed on the bottom of the mounting base through a horizontal sliding block.

[0014] As a further improvement of the utility model, a clamping cylinder is installed on the top outer side of one of the vertical plates, the driving end of the clamping cylinder is connected with the other vertical plate through a clamping cylinder floating joint, and the top of the vertical plate is connected with the clamping guide rail distributed along the left-right direction and installed on the bottom of the mounting base through a horizontal sliding block.

[0015] As a further improvement of the utility model, the first rotary mechanism is installed on the vertical plate through a rotary mechanism flange.

[0016] As a further improvement of the utility model, a clamping gear is installed on the bottom of the mounting base through a second rotary mechanism, the clamping rack installed on the top of the vertical plate is engaged with the clamping gear, and the clamping rack moves along the left-right direction under the guidance of the clamping rack holder.

[0017] As a further improvement of the utility model, a plurality of reinforcing ribs are installed on the top of the vertical plate.

[0018] As a further improvement of the utility model, a flexible clamping jaw contact block is installed on the inner side of the clamping jaw.

[0019] By the above scheme, the utility model has at least the following advantages:

[0020] The utility model discloses a realize the clamping of compressor housing and the overturn processing after clamping, and further satisfy the processing demand of compressor housing subsequently.

[0021] The utility model discloses the compressor housing overturn 180 degrees when processing to the limiting treatment through the limiting mechanism of upper and lower two sides, avoid overturning and exceeding the preset range.

[0022] The above description is only the summary of the technical scheme of the utility model, in order to can be more clearly understood the technical means of the utility model, and can be implemented according to the content of the specification, the following is the preferred embodiment of the utility model and cooperates the detailed description of the drawing. DRAWINGS

[0023] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced the drawing needed to be used in the embodiment, should understand, the following drawing only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0024] Figure 1 It is the structure schematic view of a compressor housing overturn mechanism of the utility model,

[0025] Figure 2 It is Figure 1 The structure schematic view of the other side.

[0026] Among them, the meaning of each reference sign in the drawing is as follows.

[0027] Clamping cylinder inductor support 1, installation base plate 2, horizontal sliding block 3, clamping cylinder inductor sheet 4, clamping cylinder floating joint 5, vertical plate 6, clamping jaw to position limiting plate 7, limiting device installation support 8, clamping jaw 9, first rotary mechanism 10, clamping jaw to position inductor support 11, rotary mechanism flange 12, rotary gear 13, floating joint installation block 14, telescopic cylinder floating joint 15, telescopic cylinder support 16, telescopic cylinder 17, clamping cylinder 18, clamping guide rail 19, telescopic rack 20, limiting device 21, clamping rack 22, clamping gear 23, clamping rack retainer 24, reinforcing rib 25, second rotary mechanism 26, clamping jaw contact block 27. DETAILED DESCRIPTION

[0028] The specific implementation of the utility model will be further described in detail in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0029] For the person skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by the person skilled in the art without creative labor are within the scope of protection of the present application.

[0030] As Figures 1-2 shown, the first embodiment of the present application:

[0031] The compressor shell overturning mechanism of the present application mainly comprises a mounting base plate 2, a vertical plate 6, a clamping mechanism and an overturning mechanism. Two vertical plates 6 are mounted on the bottom of the mounting base plate 2 along the left-right direction. Clamping jaws 9 for clamping the compressor shell are mounted on the inner side of the two vertical plates 6.

[0032] I. Clamping mechanism

[0033] At least one of the two vertical plates 6 can approach and move away from the other vertical plate 6 along the left-right direction, and the clamping and loosening of the compressor shell are realized by changing the distance between the two vertical plates 6. Among them, the clamping mechanism can have the following two cases:

[0034] 1. A clamping cylinder 18 is mounted on the top outer side of one of the vertical plates 6. Such a structure makes the clamping cylinder 18 connected to the other vertical plate 6 through the clamping cylinder floating joint 5, so that the clamping cylinder 18 mounted on the first vertical plate 6 drives the second vertical plate 6 to move in the left-right direction, realizing the change of the distance between the two vertical plates 6, and finally realizing the clamping process of the two clamping jaws 9 to the inner compressor shell.

[0035] 2. Clamping cylinders 18 are mounted on the top outer sides of the two vertical plates 6. Such a structure makes the two clamping cylinders 18 connected to the opposite vertical plates 6 respectively, so that the two vertical plates 6 can be driven synchronously to move in the same or opposite directions, and during the working process, it is necessary to ensure that the clamping cylinders 18 on both sides of the left-right direction keep synchronous centripetal, otherwise it cannot be put into the tool again.

[0036] In addition, during the movement of the vertical plate 6, the top of the vertical plate 6 is connected to the clamping guide rail 19 installed on the bottom of the mounting base plate 2 through the horizontal sliding block 3, and the clamping rack 22 installed on the top of the vertical plate 6 is engaged with the clamping gear 23, and the clamping rack 22 moves along the left and right directions under the guidance of the clamping rack holder 24. Through the processing of the above two guiding structures, the travel of the two vertical plates 6 during movement can be well controlled.

[0037] II. Turnover mechanism:

[0038] The telescopic cylinder 17 is installed on the outside of the vertical plate 6 through the telescopic cylinder bracket 16, the driving end at the bottom of the telescopic cylinder 17 drives the telescopic rack 20 below to move in the vertical direction through the telescopic cylinder floating joint 15 and the floating joint mounting block 14 in turn, and the telescopic rack 20 is engaged with the rotary gear 13 on one side, and the rotary gear 13 drives the clamping jaw 9 on the inside to rotate through the first rotary mechanism 10 (which can be a bearing, etc.).

[0039] Among them, the telescopic rack 20 during movement can also be guided by the guide rail sliding block structure installed on the vertical plate 6, and it is necessary to ensure that the two telescopic cylinders 17 are synchronized to prevent unilateral stress and affect the service life of the cylinder.

[0040] In addition, the telescopic cylinder 17 can also be designed as one structure, and the clamping jaw 9 is installed on the vertical plate 6 on the side without the telescopic cylinder 17 through the first rotary mechanism 10, which serves as a driven part.

[0041] III. Sensing mechanism during operation of the above mechanism:

[0042] 1. The clamping cylinder sensor on the vertical plate 6 and the clamping cylinder sensor on the mounting base plate 2 are matched with each other through the clamping cylinder sensor bracket 1, so as to sense the running state of the vertical plate 6.

[0043] 2. The clamping jaw in place sensor on the vertical plate 6 is installed on the clamping jaw in place sensor bracket 11, and the clamping jaw in place sensor on the clamping jaw 9 is installed on the clamping jaw in place sensor, so as to sense the turnover state of the clamping jaw 9.

[0044] IV. Limiting mechanism during turnover:

[0045] The limiting mechanism is installed on the upper side and the lower side of the clamping jaw 9, and the limiting mechanism is installed on the clamping jaw in place limiting plate 7 on the limiting device 21, so as to limit the clamping jaw 9 and make the clamping jaw 9 rotate within the range of 0-180 degrees.

[0046] Five, the inner side of the clamp jaw 9 is provided with a flexible clamp jaw contact block 27, which can be rubber or silicone or other similar flexible structures, and can protect the clamp jaw 9 when clamping the compressor shell.

[0047] The working process of the utility model is briefly described as follows:

[0048] 1. The mechanism is arranged directly above the center of the assembly line, the compressor shell is placed on a special tool tray, and is driven by the assembly line chain to reach directly below the mechanism, the special tool tray with the compressor shell is lifted by the jacking mechanism to be separated from the assembly line.

[0049] 2. The mechanism is lowered to a specified height by the upper servo mechanism.

[0050] 3. The clamping cylinder 18 on the left and right horizontal sides of the mechanism drives the clamping gear 23 and the clamping rack 22 to clamp the product to the center.

[0051] 4. The extension cylinder 17 on the upper and lower sides of the mechanism drives the rotary gear 13 and the extension rack 20 to extend the cylinder, at this time, the extension ratio of the extension rack 20 and the rotary gear 13 is about 1:2, and the limiting mechanism of the clamp jaw 9 ensures the accuracy of the 180-degree turning of the shell, otherwise the turned shell cannot be placed on the tool tray again.

[0052] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Therefore, the features limited by "first", "second" and the like can be explicitly or implicitly included one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0053] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can pass through intermediate medium indirectly connect, can be two element inside intercommunication. For ordinary skilled person in the art, the above-mentioned term can be understood in the specific meaning in the utility model by specific circumstances.

[0054] The above only is the preferred embodiment of the utility model, and does not use for limiting the utility model, it should be pointed out, for ordinary skilled person in the art, on the premise of not departing from the technical principle of the utility model, can also make a number of improvements and variations, these improvements and variations also should view as the protection scope of the utility model.

Claims

1. A compressor housing turnover mechanism, comprising a mounting base plate (2), vertical plates (6) are mounted on both left and right sides of the bottom of the mounting base plate (2), at least one of the two vertical plates (6) can move towards and away from the other vertical plate (6) along the left-right direction, and a clamping jaw (9) is mounted on the inner side of the bottom of the vertical plate (6); Characterized in that: A telescopic air cylinder (17) is mounted on the outer side of the vertical plate (6) through a telescopic air cylinder support (16), the driving end of the bottom of the telescopic air cylinder (17) is connected with a telescopic rack (20) through a telescopic air cylinder floating joint (15) and a floating joint mounting block (14) in sequence, the telescopic rack (20) is engaged with a rotary gear (13) mounted on one side of the vertical plate (6), and the rotary gear (13) is connected with the clamping jaw (9) on the inner side of the vertical plate (6) through a first rotary mechanism (10).

2. A compressor housing turnover mechanism as set forth in claim 1, characterized by A clamping air cylinder (18) is mounted on the top outer side of one of the vertical plates (6), the driving end of the clamping air cylinder (18) is connected with the other vertical plate (6) through a clamping air cylinder floating joint (5), and the top of the vertical plate (6) is connected with clamping guide rails (19) distributed along the left-right direction and mounted on the bottom of the mounting base plate (2) through a horizontal sliding block (3).

3. A compressor housing turnover mechanism as set forth in claim 1, wherein Clamping air cylinders (18) are mounted on the top outer sides of the two vertical plates (6), the driving ends of the clamping air cylinders (18) are connected with the other vertical plates (6) through clamping air cylinder floating joints (5), and the tops of the vertical plates (6) are connected with clamping guide rails (19) distributed along the left-right direction and mounted on the bottom of the mounting base plate (2) through horizontal sliding blocks (3).

4. A compressor housing turnover mechanism as set forth in claim 1, characterized by A clamping air cylinder inductive sheet (4) is mounted on the top of the vertical plate (6), and a clamping air cylinder inductor compatible with the clamping air cylinder inductive sheet (4) is mounted on the mounting base plate (2) through a clamping air cylinder inductor support (1).

5. A compressor housing turnover mechanism as set forth in claim 1, characterized by Limiting stoppers (21) are mounted on the vertical plates (6) on one side above and one side below the clamping jaw (9) through limiting stopper mounting supports (8), and clamping jaw in-place limiting plates (7) are mounted on the limiting stoppers (21).

6. A compressor housing turnover mechanism as set forth in claim 1, characterized by Clamping jaw in-place inductors are mounted on the vertical plates (6) outside the clamping jaws (9) through clamping jaw in-place inductor supports (11), and clamping jaw in-place inductive sheets compatible with the clamping jaw in-place inductors are mounted on the clamping jaws (9).

7. A compressor housing turnover mechanism as set forth in claim 1, characterized by The first rotary mechanism (10) is mounted on the vertical plate (6) through a rotary mechanism flange (12).

8. A compressor housing turnover mechanism as set forth in claim 1, characterized by A clamping gear (23) is mounted on the mounting base plate (2) through a second rotary mechanism (26) at the middle position of the bottom of the mounting base plate (2), a clamping rack (22) mounted on the top of the vertical plate (6) is engaged with the clamping gear (23), and the clamping rack (22) moves along the left-right direction under the guidance of a clamping rack retainer (24).

9. A compressor housing turnover mechanism as set forth in claim 1, characterized by A plurality of reinforcing ribs (25) are mounted on the top of the vertical plate (6).

10. A compressor housing turnover mechanism as set forth in claim 1, characterized by A resilient clamping jaw contact block (27) is mounted on the inner side of the clamping jaw (9).

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