Joint assembling machine for engine box body

Abstract

The utility model discloses an engine box body joint assembly machine which comprises a machine frame, the machine frame is provided with a base, and the base is provided with a plurality of supporting columns used for supporting a box body, a plurality of positioning columns used for positioning the box body and an overturning pressing block used for pressing the box body to the supporting columns. A side pressing piece, a first automatic feeding side pressing mechanism, a second automatic feeding side pressing mechanism and a third automatic feeding side pressing mechanism are arranged in the circumferential direction of the base. Each of the first automatic feeding side pressing mechanism, the second automatic feeding side pressing mechanism and the third automatic feeding side pressing mechanism comprises a vibration disc used for feeding, a feeding rail connected with the vibration disc and a side push rod which is located in the radial direction of the feeding rail and penetrates through the feeding rail to push a connector or a lining to the box body. According to the engine box body joint assembly machine, the assembly efficiency can be improved, and meanwhile, wrong assembly is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly equipment, in particular to an engine case joint assembly machine. Background Art

[0002] A motorcycle engine has a housing, which is divided into a left housing and a right housing. The left housing and the right housing cooperate to form a cavity for accommodating a crankshaft and a connecting rod.

[0003] At the same time, the left box and the right box are both cast from aluminum alloy, which can reduce the workload of machining.

[0004] If necessary, the two surfaces of the left box body and the right box body that are in contact with each other and the two surfaces that are separated from each other are milled so that the two surfaces of the left box body and the right box body that are in contact with each other and the two surfaces that are separated from each other remain flat, so as to set the sealing gasket, thereby maintaining the sealing of the engine and avoiding leakage.

[0005] Furthermore, holes need to be processed on the left case and the right case to meet the requirements of engine assembly.

[0006] Most of the holes on the left case are located in the radial direction of the engine crankshaft and on the outer contour of the left case, while the outer contour of the left case is irregular.

[0007] Most of the holes in the left box are installed with bushings or joints to connect various pipelines or for positioning and increasing the connection strength.

[0008] However, the sizes of various bushings and joints are different, the assembly efficiency is low, and it is easy to assemble them incorrectly. Utility Model Content

[0009] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an engine case joint assembly machine, which can improve assembly efficiency and avoid assembly errors.

[0010] According to an embodiment of the utility model, an engine case joint assembly machine includes a frame, the frame is provided with a base, the base is provided with a plurality of support columns for supporting the case, a plurality of positioning columns for positioning the case and a flip pressure block for pressing the case toward the support columns, the base is circumferentially provided with a side pressure piece, a first automatic feeding side pressure mechanism, a second automatic feeding side pressure mechanism and a third automatic feeding side pressure mechanism, the first automatic feeding side pressure mechanism, the second automatic feeding side pressure mechanism and the third automatic feeding side pressure mechanism all include a vibration plate for feeding, a feeding rail connected to the vibration plate, and a side push rod located in the radial direction of the feeding rail and passing through the feeding rail to push the joint or bushing toward the case.

[0011] According to an engine case joint assembly machine of an embodiment of the utility model, the side pressure member is located between the vibration plate and the side push rod of the first automatic feeding side pressure mechanism, and the bottom of the feeding rail of the first automatic feeding side pressure mechanism forms a working space for the side pressure member.

[0012] According to an engine case joint assembly machine of an embodiment of the utility model, the base is provided with a limit block, and the limit block is located at the first automatic feeding side pressing mechanism and the second automatic feeding side pressing mechanism.

[0013] According to an engine case joint assembly machine of an embodiment of the utility model, one of the flipping pressing blocks is a first pressing block, and the first pressing block is arranged between the first automatic feeding side pressing mechanism and the limiting block.

[0014] According to an engine case joint assembly machine of an embodiment of the utility model, one of the flip pressure blocks is a second pressure block, the second pressure block is located between the second automatic feeding side pressure mechanism and the third automatic feeding side pressure mechanism, and the second pressure block is located between the feeding rail and the base of the second automatic feeding side pressure mechanism.

[0015] According to an engine case joint assembly machine of an embodiment of the utility model, one of the flipping pressure blocks is a third pressure block, the third pressure block is located between the third automatic feeding side pressure mechanism and the side pressure member, the third pressure block is driven by a cylinder, and the cylinder body of the cylinder is used to limit the case.

[0016] According to an engine case joint assembly machine of an embodiment of the utility model, the vibration plate of the second automatic feeding side pressure mechanism and the vibration plate of the third automatic feeding side pressure mechanism are arranged close to each other, and the side push rod of the second automatic feeding side pressure mechanism and the side push rod of the third automatic feeding side pressure mechanism are arranged far away from each other.

[0017] According to an engine case joint assembly machine of an embodiment of the utility model, the assembly machine has a loading side, and the two positioning columns on the base are arranged in a direction away from the loading side.

[0018] According to an embodiment of the utility model, an engine case joint assembly machine has a loading side, and the first automatic feeding side pressing mechanism and the second automatic feeding side pressing mechanism are located in left and right directions of the loading side.

[0019] According to an engine case joint assembly machine of an embodiment of the utility model, the side push rod of the first automatic feeding side pressure mechanism and the side push rod of the second automatic feeding side pressure mechanism are arranged close to the loading side, and the vibration plate of the first automatic feeding side pressure mechanism and the vibration plate of the second automatic feeding side pressure mechanism are arranged away from the loading side.

[0020] An engine case joint assembly machine according to an embodiment of the utility model has at least the following beneficial effects:

[0021] The utility model first pre-installs the engine ventilation joint on the box body, then places the box body on the supporting column on the base, and at the same time, makes the box body wrap around the positioning column, then, turns the pressure block over, presses the box body from top to bottom, so that the box body is fixed, and then, the side pressure piece presses the ventilation joint into place, and the first automatic feeding side pressure mechanism, the second automatic feeding side pressure mechanism and the third automatic feeding side pressure mechanism respectively automatically convey and press different joints to the box body, so as to avoid wrong installation and improve the assembly efficiency.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a structural schematic diagram of an engine case joint assembly machine according to an embodiment of the utility model;

[0025] Figure 2 for Figure 1 Schematic diagram of the structure of the middle side pressure piece and the first automatic feeding side pressure mechanism.

[0026] Figure numerals: 1-base, 2-support column, 3-positioning column, 4-flipping pressure block, 5-side pressure piece, 6-first automatic feeding side pressure mechanism, 7-second automatic feeding side pressure mechanism, 8-third automatic feeding side pressure mechanism, 9-vibrating plate, 10-feeding rail, 11-side push rod, 12-limiting block, 13-first pressure block, 14-second pressure block, 15-third pressure block, 16-loading side. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of first and second, this is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation, connection and connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] An engine case joint assembly machine according to an embodiment of the utility model is described below in conjunction with the accompanying drawings.

[0032] Reference Figure 1 , the utility model aims to provide an embodiment of an engine case joint assembly machine.

[0033] In this embodiment, an engine case joint assembly machine of the utility model can improve assembly efficiency and avoid assembly errors.

[0034] Structurally, this embodiment includes a frame, which is provided with a base 1, and the base 1 is provided with a plurality of support columns 2 for supporting a box body, a plurality of positioning columns 3 for positioning the box body, and a flip pressure block 4 for pressing the box body toward the support columns 2. A side pressure piece 5, a first automatic feeding side pressure mechanism 6, a second automatic feeding side pressure mechanism 7, and a third automatic feeding side pressure mechanism 8 are arranged in the circumference of the base 1. The first automatic feeding side pressure mechanism 6, the second automatic feeding side pressure mechanism 7, and the third automatic feeding side pressure mechanism 8 all include a vibration plate 9 for feeding, a feeding rail 10 connected to the vibration plate 9, and a side push rod 11 located in the radial direction of the feeding rail 10 and passing through the feeding rail 10 to push the joint or bushing toward the box body.

[0035] Therefore, when using the assembly machine, first pre-install the engine ventilation joint on the box body, then place the box body on the support column 2 on the base 1, and at the same time, wrap the box body around the positioning column 3, then, flip the pressure block 4, press the box body from top to bottom to fix the box body, then, the side pressure piece 5 presses the ventilation joint into place, and the first automatic feeding side pressure mechanism 6, the second automatic feeding side pressure mechanism 7 and the third automatic feeding side pressure mechanism 8 automatically convey and press different joints into the box body respectively, which not only avoids installation errors, but also improves assembly efficiency.

[0036] In some specific embodiments of the present invention, the flip pressing block 3 can be made into a long strip, one end of the flip pressing block 3 is used for pressing materials, the other end of the flip pressing block 3 is connected to the cylinder, and a connecting rod is hinged in the middle of the flip pressing block 3, so that the flipping and pressing of the box body can be achieved under the drive of the cylinder.

[0037] Reference Figure 2 In some specific embodiments of the utility model, the side pressure piece 5 can be located between the vibration plate 9 and the side push rod 11 of the first automatic feeding side pressure mechanism 6, and the bottom of the feeding rail 10 of the first automatic feeding side pressure mechanism 6 forms a working space for the side pressure piece 5.

[0038] It is easy to understand that this embodiment can make full use of the space between the vibration plate 9 and the side push rod 11 of the first automatic feeding side pressure mechanism 6 by arranging the side pressure member 5 between the vibration plate 9 and the side push rod 11 of the first automatic feeding side pressure mechanism 6, thereby improving space utilization, reducing the occupied space of the assembly machine, and miniaturizing the assembly machine.

[0039] In some specific embodiments of the present invention, the base 1 may be provided with a limit block 12 , and the limit block 12 is located at the first automatic feeding side pressing mechanism 6 and the second automatic feeding side pressing mechanism 7 .

[0040] It is easy to understand that in this embodiment, by setting the limit block 12, the box body can be limited to prevent the box body from shifting to one side and increasing the probability of the box body touching the side push rod 11 of the second automatic feeding side pressure mechanism 7, thereby reducing the probability of damage to the box body.

[0041] In some specific embodiments of the present invention, one flipping pressing block 4 can be made into a first pressing block 13 , and the first pressing block 13 is arranged between the first automatic feeding side pressing mechanism 6 and the limiting block 12 .

[0042] It is easy to understand that in this embodiment, by providing the first pressing block 13, a two-way limit can be formed, which can not only meet the limit effect, but also does not need to increase the number of limit blocks 12, and is convenient for fixing the box body and reduces the difficulty of loading.

[0043] In some specific embodiments of the present invention, a flip pressing block 4 can be made into a second pressing block 14, the second pressing block 14 is located between the second automatic feeding side pressing mechanism 7 and the third automatic feeding side pressing mechanism 8, and the second pressing block 14 is located between the feeding rail 10 of the second automatic feeding side pressing mechanism 7 and the base 1.

[0044] It is easy to understand that in this embodiment, the second pressure block 14 is arranged so that the second pressure block 14 is located between the feeding rail 10 and the base 1 of the second automatic feeding side pressure mechanism 7. It is also convenient to utilize the space between the feeding rail 10 and the base 1 of the second automatic feeding side pressure mechanism 7, does not affect the arrangement of the third automatic feeding side pressure mechanism 8, and also helps to fix the part of the side push rod 11 on the box body close to the second automatic feeding side pressure mechanism 7 to avoid affecting the assembly accuracy.

[0045] In some specific embodiments of the present invention, a flipping pressing block 4 can be made into a third pressing block 15, and the third pressing block 15 is located between the third automatic feeding side pressing mechanism 8 and the side pressing member 5. The third pressing block 15 is driven by a cylinder, and the cylinder body of the cylinder is used to limit the box body.

[0046] It is easy to understand that, in this embodiment, by providing the third pressure block 15, the box body can be partially limited and fixed, so as to facilitate the assembly of the side pressure member 5 and the side push rod 11 of the third automatic feeding side pressure mechanism 8 and improve the assembly quality.

[0047] The cylinder body of the cylinder driving the third pressing block 15 can be used for the limiting box body, can have multiple uses, and reduce the number of parts.

[0048] In some specific embodiments of the present invention, the vibration plate 9 of the second automatic feeding side pressure mechanism 7 and the vibration plate 9 of the third automatic feeding side pressure mechanism 8 can be arranged close to each other, and the side push rod 11 of the second automatic feeding side pressure mechanism 7 and the side push rod 11 of the third automatic feeding side pressure mechanism 8 can be arranged far away from each other.

[0049] It is easy to understand that in this embodiment, the vibration plate 9 of the second automatic feeding side pressure mechanism 7 and the vibration plate 9 of the third automatic feeding side pressure mechanism 8 are arranged close to each other, and the side push rod 11 of the second automatic feeding side pressure mechanism 7 and the side push rod 11 of the third automatic feeding side pressure mechanism 8 are arranged far away from each other. Therefore, when adding joints, they can be added sequentially, which reduces walking and labor intensity. Moreover, two similar bushings can be compared intuitively to avoid incorrect installation.

[0050] In some specific embodiments of the present invention, the assembly machine may have a loading side 16 , and the two positioning columns 3 on the base 1 are arranged in a direction away from the loading side 16 .

[0051] It is easy to understand that the present embodiment provides a loading side 16, which facilitates loading by bending over in one direction and reduces the loading strength. The two positioning columns 3 are arranged in a direction away from the loading side 16, which facilitates visual confirmation by the operator and avoids misalignment.

[0052] In some specific embodiments of the present invention, the assembly machine may have a loading side 16 , and the first automatic feeding side pressing mechanism 6 and the second automatic feeding side pressing mechanism 7 are located on the left and right sides of the loading side 16 .

[0053] It is easy to understand that in this embodiment, by arranging the first automatic feeding side pressure mechanism 6 and the second automatic feeding side pressure mechanism 7 on the left and right, the gap on the loading side 16 is also increased, which makes it easier for the operator to bend over to take the loading material, reduces touching, and ensures the safety of the operation.

[0054] In some specific embodiments of the present invention, the side push rod 11 of the first automatic feeding side pressure mechanism 6 and the side push rod 11 of the second automatic feeding side pressure mechanism 7 can be arranged close to the loading side 16, and the vibration plate 9 of the first automatic feeding side pressure mechanism 6 and the vibration plate 9 of the second automatic feeding side pressure mechanism 7 can be arranged away from the loading side 16.

[0055] It is easy to understand that, by improving the arrangement of the side push rod 11 and the vibration plate 9, this embodiment also makes the upper space of the loading side 16 larger, avoids the loading side 16 being narrow, and facilitates loading.

[0056] In the description of this specification, the description with reference to the terms "one embodiment, some embodiments, illustrative embodiments, examples, specific examples or some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0057] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An engine case joint assembly machine, comprising a frame, characterized in that: The frame is provided with a base (1), the base (1) is provided with a plurality of support columns (2) for supporting the box body, a plurality of positioning columns (3) for positioning the box body, and a flip pressure block (4) for pressing the box body toward the support columns (2), and the base (1) is provided with a side pressure piece (5), a first automatic feeding side pressure mechanism (6), a second automatic feeding side pressure mechanism (7), and a third automatic feeding side pressure mechanism (8) in the circumferential direction, and the first automatic feeding side pressure mechanism (6), the second automatic feeding side pressure mechanism (7), and the third automatic feeding side pressure mechanism (8) all include a vibration plate (9) for feeding, a feeding rail (10) connected to the vibration plate (9), and a side push rod (11) located in the radial direction of the feeding rail (10) and passing through the feeding rail (10) to push the joint or bushing toward the box body.

2. The engine case joint assembly machine according to claim 1, characterized in that: The side pressure member (5) is located between the vibration plate (9) and the side push rod (11) of the first automatic feeding side pressure mechanism (6), and the bottom of the feeding rail (10) of the first automatic feeding side pressure mechanism (6) forms a working space for the side pressure member (5).

3. The engine case joint assembly machine according to claim 1, characterized in that: The base (1) is provided with a limit block (12), and the limit block (12) is located at the first automatic feeding side pressure mechanism (6) and the second automatic feeding side pressure mechanism (7).

4. The engine case joint assembly machine according to claim 3, characterized in that: One of the flipping pressing blocks (4) is a first pressing block (13), and the first pressing block (13) is arranged between the first automatic feeding side pressing mechanism (6) and the limiting block (12).

5. The engine case joint assembly machine according to claim 1, characterized in that: One of the flip pressing blocks (4) is a second pressing block (14), the second pressing block (14) being located between the second automatic feeding side pressing mechanism (7) and the third automatic feeding side pressing mechanism (8), the second pressing block (14) being located between the feeding rail (10) of the second automatic feeding side pressing mechanism (7) and the base (1).

6. The engine case joint assembly machine according to claim 1, characterized in that: One of the flipping pressing blocks (4) is a third pressing block (15), and the third pressing block (15) is located between the third automatic feeding side pressing mechanism (8) and the side pressing member (5). The third pressing block (15) is driven by a cylinder, and the cylinder body of the cylinder is used to limit the box body.

7. The engine case joint assembly machine according to claim 1, characterized in that: The vibration plate (9) of the second automatic feeding side pressure mechanism (7) and the vibration plate (9) of the third automatic feeding side pressure mechanism (8) are arranged close to each other, and the side push rod (11) of the second automatic feeding side pressure mechanism (7) and the side push rod (11) of the third automatic feeding side pressure mechanism (8) are arranged far apart from each other.

8. The engine case joint assembly machine according to claim 1, characterized in that: The assembly machine has a loading side (16), and the two positioning columns (3) on the base (1) are arranged in a direction away from the loading side (16).

9. The engine case joint assembly machine according to claim 1, characterized in that: The assembly machine has a loading side (16), and the first automatic feeding side pressing mechanism (6) and the second automatic feeding side pressing mechanism (7) are located in the left and right directions of the loading side (16).

10. The engine case joint assembly machine according to claim 9, characterized in that: The side push rod (11) of the first automatic feeding side pressure mechanism (6) and the side push rod (11) of the second automatic feeding side pressure mechanism (7) are arranged close to the loading side (16), and the vibration plate (9) of the first automatic feeding side pressure mechanism (6) and the vibration plate (9) of the second automatic feeding side pressure mechanism (7) are arranged away from the loading side (16).

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