Oil leakage prevention embroidery machine gear transmission box

Abstract

The utility model belongs to the technical field of embroidery machines, and particularly relates to an anti-oil-leakage embroidery machine gear transmission case which comprises a gear transmission case shell, a mounting hole is formed in one side of the gear transmission case shell, a sleeve block is movably connected in the mounting hole in a sleeved mode, a transmission shaft is rotatably installed on the sleeve block, and the transmission shaft is connected with a transmission shaft. One end of the transmission shaft is arranged in the gear transmission box shell, a transmission gear is fixedly installed at the end, located in the gear transmission box shell, of the transmission shaft, when the transmission shaft is disassembled, the adjusting block is pushed to drive the moving plate to move, and after the moving plate moves to a certain position, the inserting rod can be disengaged from the clamping sleeve; and when the insertion rod is separated from the clamping sleeve, the limiting of the sleeve block is relieved, the sleeve block is rotated at the moment, and after the clamping block on the sleeve block is rotated to the position of the side groove, the sleeve block, the transmission shaft and the transmission gear can be detached from the mounting hole and replaced, so that the convenience of replacing the transmission shaft by the device is enhanced, and the device is relatively practical.

Description

Technical Field

[0001] The utility model belongs to the technical field of embroidery machines, and particularly relates to an anti-oil-leakage gear transmission box for an embroidery machine. Background Technique

[0002] At present, when embroidering patterns on clothing fabrics, people mostly use embroidery machines for production. Compared with traditional manual embroidery, embroidery machines have stable quality and higher efficiency.

[0003] For the existing gear transmission box, when it is necessary to adjust its transmission ratio, it is often necessary to remove the transmission shaft with the transmission gear, and then replace it with a transmission shaft with transmission gears of different sizes for use. However, in the process of using the existing small gear transmission box, its transmission shaft is often fixed by multiple groups of bolts, which causes the staff to spend a long time to remove the transmission shaft for replacement, and it is not convenient for the staff to adjust and use. In view of this, we have proposed an anti-oil-leakage gear transmission box for an embroidery machine. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-oil-leakage gear transmission box for an embroidery machine to solve the problems raised in the above background technique.

[0005] In view of this, the utility model provides an anti-oil-leakage gear transmission box for an embroidery machine, including:

[0006] A gear transmission box housing, one side of the gear transmission box housing is provided with an installation hole, a sleeve block is movably sleeved in the installation hole, a transmission shaft is rotatably installed on the sleeve block, one end of the transmission shaft is arranged inside the gear transmission box housing, and a transmission gear is fixedly installed at one end of the transmission shaft located inside the gear transmission box housing;

[0007] An annular inner groove is opened on the inner side wall of the installation hole, and two side grooves are opened on one side of the installation hole, and the two side grooves are communicated with the annular inner groove;

[0008] Two clamping blocks are respectively fixedly installed on both sides of the sleeve block, and the two clamping blocks are arranged in the annular inner groove;

[0009] A limiting component is arranged on the gear transmission box housing and is used for limiting the sleeve block.

[0010] In the above technical solution, further, the limiting component includes two clamping sleeves, the two clamping sleeves are fixedly installed on one side of the sleeve block, a moving plate is slidably installed on one side of the gear transmission box housing, and two inserting rods are fixedly installed on the bottom surface of the moving plate, and the two inserting rods are respectively movably sleeved with the two clamping sleeves.

[0011] In the above technical solution, further, the limiting component further includes a fixing plate, the fixing plate is fixedly installed on one side of the gear transmission box housing, and a plurality of limiting springs are fixedly installed on the bottom surface of the fixing plate. The bottom ends of the plurality of limiting springs are respectively fixedly connected to the top surface of the moving plate.

[0012] In the above technical solution, further, an adjusting block is fixedly installed on one side of the moving plate.

[0013] In the above technical solution, further, the side groove is a rectangular groove, the clamping block is a rectangular structure, and the specification of the clamping block matches the specification of the side groove.

[0014] In the above technical solution, further, a sealing strip is provided on the outer side wall of the sleeve block, and the sealing strip is movably sleeved on the inner side wall of the mounting hole.

[0015] The beneficial effects of the present utility model are:

[0016] 1. For this anti-oil leakage embroidery machine gear transmission box, when disassembling the transmission shaft, push the adjusting block to drive the moving plate to move. When the moving plate moves to a certain position, the insertion rod will disengage from the card sleeve. When the insertion rod disengages from the card sleeve, the limit on the sleeve block is released. At this time, rotate the sleeve block. When the position of the clamping block on the sleeve block rotates to the position of the side groove, the sleeve block, the transmission shaft, and the transmission gear can be disassembled from the mounting hole for replacement, enhancing the convenience of replacing the transmission shaft of the device, which is relatively practical.

[0017] 2. For this anti-oil leakage embroidery machine gear transmission box, when installing the transmission shaft, sleeve the sleeve block in the mounting hole. During the process of installing the sleeve block in the mounting hole, the clamping block will enter the annular inner groove through the side groove. After the clamping block enters the annular inner groove, rotate the sleeve block to misalign the clamping block with the side groove. At this time, the sleeve block is preliminarily limited in the mounting hole by the clamping block and the annular inner groove. After the clamping block is misaligned with the side groove, sleeve the insertion rod in the corresponding card sleeve. At this time, the sleeve block is limited. After the sleeve block is limited, the transmission shaft is then limited on the gear transmission box housing, and at this time, the installation of the transmission shaft is completed. Description of the Drawings

[0018] Figure 1 is the three-dimensional structure schematic diagram of the present utility model;

[0019] Figure 2 is the structural schematic diagram of the mounting hole of the present utility model;

[0020] Figure 3 is the overall structural schematic diagram of the present utility model;

[0021] Figure 4 is the sectional structural schematic diagram of the gear transmission box housing of the present utility model.

[0022] The markings in the figure are shown as:

[0023] 1. Gear transmission box housing; 2. Mounting hole; 3. Annular inner groove; 4. Side groove; 5. Adjusting block; 6. Sleeve block; 7. Transmission shaft; 8. Transmission gear; 9. Locking block; 10. Sealing strip; 11. Ferrule; 12. Moving plate; 13. Fixed plate; 14. Limiting spring; 15. Plug rod. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0025] In the description of the present application, it should be noted that the terms used herein are only for describing specific implementation modes, and are not intended to limit the exemplary implementation modes according to the present application. For the convenience of description, the dimensions of each part shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the said technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0026] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are usually of the same type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means an "or" relationship between the associated objects before and after.

[0027] It should be noted that in the description of this application, the orientation or positional relationships indicated by the orientation terms such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing this application and simplifying the description. Without contrary explanations, these orientation terms do not indicate and imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of this application; the orientation terms "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0028] It should be noted that in this application, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitations, the element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of this application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in a different order than described, and various steps may also be added, omitted, or combined. Additionally, the features described with reference to certain examples may be combined in other examples.

[0029] Embodiment 1:

[0030] Please refer to Figures 1-4 As shown, this embodiment provides an anti-oil-leakage embroidery machine gear transmission box.

[0031] Including:

[0032] A gear transmission box housing 1, on one side of the gear transmission box housing 1, there is an installation hole 2, a sleeve block 6 is movably sleeved in the installation hole 2, a transmission shaft 7 is rotatably installed on the sleeve block 6, one end of the transmission shaft 7 is arranged inside the gear transmission box housing 1, and a transmission gear 8 is fixedly installed at the end of the transmission shaft 7 located inside the gear transmission box housing 1;

[0033] An annular inner groove 3 is opened on the inner side wall of the installation hole 2, and two side grooves 4 are opened on one side of the installation hole 2, and the two side grooves 4 communicate with the annular inner groove 3;

[0034] Two clamping blocks 9 are respectively fixedly installed on both sides of the sleeve block 6, and the two clamping blocks 9 are arranged in the annular inner groove 3;

[0035] The limiting component is arranged on the housing 1 of the gear transmission box and is used to limit the sleeve block 6.

[0036] Embodiment 2:

[0037] This embodiment provides an anti-oil-leakage embroidery machine gear transmission box, which, in addition to including the technical solutions of the above embodiment, further has the following technical features.

[0038] Among them, the limiting component includes two clamping sleeves 11. The two clamping sleeves 11 are fixedly installed on one side of the sleeve block 6. A moving plate 12 is slidably installed on one side of the housing 1 of the gear transmission box. Two inserting rods 15 are fixedly installed on the bottom surface of the moving plate 12. The two inserting rods 15 are respectively movably sleeved with the two clamping sleeves 11. After the clamping block 9 and the side groove 4 are misaligned, the inserting rods 15 are sleeved in the corresponding clamping sleeves 11. At this time, the sleeve block 6 will be limited. After the sleeve block 6 is limited, the transmission shaft 7 will be limited on the housing 1 of the gear transmission box. At this time, the installation of the transmission shaft 7 is completed.

[0039] Among them, the limiting component further includes a fixing plate 13. The fixing plate 13 is fixedly installed on one side of the housing 1 of the gear transmission box. A plurality of limiting springs 14 are fixedly installed on the bottom surface of the fixing plate 13. The bottom ends of the plurality of limiting springs 14 are respectively fixedly connected to the top surface of the moving plate 12. When the inserting rods 15 are sleeved in the clamping sleeves 11, the moving plate 12 will be pressed down by the limiting springs 14, so that the inserting rods 15 will be limited in the clamping sleeves 11, avoiding the inserting rods 15 falling off from the clamping sleeves 11, and enhancing the fixing and stability when installing the transmission shaft 7.

[0040] Embodiment 3:

[0041] This embodiment provides an anti-oil-leakage embroidery machine gear transmission box, which, in addition to including the technical solutions of the above embodiment, further has the following technical features.

[0042] Among them, an adjusting block 5 is fixedly installed on one side of the moving plate 12. By pushing the adjusting block 5, it is convenient to drive the moving plate 12 to move.

[0043] Among them, the side groove 4 is a rectangular groove, and the clamping block 9 is a rectangular structure. The specifications of the clamping block 9 match the specifications of the side groove 4. When installing the transmission shaft 7, the sleeve block 6 is sleeved in the installation hole 2. During the process of installing the sleeve block 6 in the installation hole 2, the clamping block 9 will enter the annular inner groove 3 through the side groove 4. After the clamping block 9 enters the annular inner groove 3, the sleeve block 6 is rotated, so that the clamping block 9 and the side groove 4 are misaligned. At this time, the sleeve block 6 will be preliminarily limited in the installation hole 2 by the clamping block 9 and the annular inner groove 3.

[0044] Among them, a sealing strip 10 is arranged on the outer side wall of the sleeve block 6. The sealing strip 10 is movably sleeved with the inner side wall of the installation hole 2. When the sleeve block 6 is installed in the installation hole 2, the sealing strip 10 will enhance the sealing performance during the installation between the sleeve block 6 and the installation hole 2.

[0045] During use: When disassembling the transmission shaft 7, push the adjusting block 5 to drive the moving plate 12 to move. After the moving plate 12 moves to a certain position, the insertion rod 15 will disengage from the socket 11. After the insertion rod 15 disengages from the socket 11, the limit on the sleeve block 6 is released. At this time, rotate the sleeve block 6. When the position of the locking block 9 on the sleeve block 6 rotates to the side groove 4, the sleeve block 6, the transmission shaft 7, and the transmission gear 8 can be disassembled from the mounting hole 2 for replacement, enhancing the convenience of replacing the transmission shaft 7 of the device, which is quite practical.

[0046] When installing the transmission shaft 7, sleeve the sleeve block 6 into the mounting hole 2. During the process of installing the sleeve block 6 in the mounting hole 2, the locking block 9 will enter the annular inner groove 3 through the side groove 4. After the locking block 9 enters the annular inner groove 3, rotate the sleeve block 6 to misalign the locking block 9 with the side groove 4. At this time, the sleeve block 6 is preliminarily limited in the mounting hole 2 by the locking block 9 and the annular inner groove 3. After the locking block 9 is misaligned with the side groove 4, sleeve the insertion rod 15 into the corresponding socket 11. At this time, the sleeve block 6 is limited. After the sleeve block 6 is limited, the transmission shaft 7 is then limited on the gear transmission box housing 1, and at this time, the installation of the transmission shaft 7 is completed.

[0047] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments and the features in the embodiments in the present application can be combined with each other. The present application is not limited to the above specific implementation manners. The above specific implementation manners are only illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all belong to the protection scope of the present application.

Claims

1. An anti-oil-leakage gear transmission box for an embroidery machine, characterized in that, Comprising: A gear transmission box housing (1), on one side of the gear transmission box housing (1) there is an installation hole (2), a sleeve block (6) is movably sleeved in the installation hole (2), a transmission shaft (7) is rotatably installed on the sleeve block (6), one end of the transmission shaft (7) is arranged inside the gear transmission box housing (1), and a transmission gear (8) is fixedly installed at the end of the transmission shaft (7) located inside the gear transmission box housing (1); An annular inner groove (3) is opened on the inner side wall of the installation hole (2), and two side grooves (4) are opened on one side of the installation hole (2), and the two side grooves (4) communicate with the annular inner groove (3); Two clamping blocks (9) are respectively fixedly installed on both sides of the sleeve block (6), and the two clamping blocks (9) are arranged in the annular inner groove (3); A limiting component is arranged on the gear transmission box housing (1) and is used for limiting the sleeve block (6).

2. The oil leakage prevention embroidery machine gear transmission box according to claim 1, characterized in that, The limiting component includes two clamping sleeves (11), the two clamping sleeves (11) are fixedly installed on one side of the sleeve block (6), a moving plate (12) is slidably installed on one side of the gear transmission box housing (1), two inserting rods (15) are fixedly installed on the bottom surface of the moving plate (12), and the two inserting rods (15) are respectively movably sleeved with the two clamping sleeves (11).

3. The gear transmission box of an anti-oil-leakage embroidery machine according to claim 1, wherein, The limiting component further includes a fixing plate (13), the fixing plate (13) is fixedly installed on one side of the gear transmission box housing (1), a plurality of limiting springs (14) are fixedly installed on the bottom surface of the fixing plate (13), and the bottom ends of the plurality of limiting springs (14) are respectively fixedly connected with the top surface of the moving plate (12).

4. A gear transmission box of an anti-oil-leakage embroidery machine according to claim 3, characterized in that An adjusting block (5) is fixedly installed on one side of the moving plate (12).

5. The gear transmission box of an oil-proof embroidery machine according to claim 1, characterized in that, The side groove (4) is a rectangular groove, the clamping block (9) is a rectangular structure, and the specification of the clamping block (9) matches the specification of the side groove (4).

6. The gear transmission box of an anti-oil-leakage embroidery machine according to claim 1, wherein, A sealing strip (10) is arranged on the outer side wall of the sleeve block (6), and the sealing strip (10) is movably sleeved with the inner side wall of the installation hole (2).

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