Multi-size piston connecting rod placing device

Abstract

The utility model provides a multi-size piston connecting rod containing device. The multi-size piston connecting rod containing device comprises a containing base, a containing frame, an inclined strut structure and a telescopic structure. The placing seat is used for supporting a piston connecting rod; the placing frame is fixed on the placing seat, and the piston connecting rod is placed on the placing seat and located in the placing frame; the inclined strut structure is rotatably connected with one side of the interior of the placing frame; the telescopic structure is rotatably connected with the other side of the interior of the placement frame; the inclined strut structure and the telescopic structure make contact with the two sides of the piston connecting rod correspondingly, and the inclined strut structure and the telescopic structure are matched with each other to position the piston connecting rod. The stability of the piston connecting rods in the assembling, storing or transporting process is guaranteed, the requirement for stable placement of the piston connecting rods of various sizes can be met only by preparing the multi-size piston connecting rod preventing device, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of machinery, in particular to a multi-size piston connecting rod placing device. BACKGROUND

[0002] The placing seat of the piston connecting rod is used for the stability of the piston connecting rod in the process of assembly, storage or transportation, to prevent the connecting rod from tilting or the edge of the piston from being damaged. For example, the connecting rod is straightened by limiting blocks and fixing blocks, which reduces the occupied space and protects the key components.

[0003] However, the inventor finds that the current placing seat of the piston connecting rod can only place the piston connecting rod of a specified size, but in the working environment of piston connecting rod assembly, usually various sizes of piston connecting rods are involved, so various models and sizes of placing seats will be prepared in the process of assembly, storage or transportation, resulting in complex models and sizes of placing seats, excessive spare parts, and great inconvenience to spare parts warehouse and the process of assembly, storage or transportation of the piston connecting rod. CONTENT OF THE UTILITY MODEL

[0004] The present application provides a multi-size piston connecting rod placing device to solve the problem that the current need to prepare various models and sizes of placing seats results in complex models and sizes of placing seats, excessive spare parts, and great inconvenience to spare parts warehouse and the process of assembly, storage or transportation of the piston connecting rod.

[0005] The present application provides a multi-size piston connecting rod placing device, which comprises a placing seat, a placing rack, an inclined strut structure and an extension structure.

[0006] The placing seat is used for supporting a piston connecting rod.

[0007] The placing rack is fixed on the placing seat, and the piston connecting rod is placed on the placing seat and located in the placing rack.

[0008] The inclined strut structure is rotatably connected to one side inside the placing rack.

[0009] The extension structure is rotatably connected to the other side inside the placing rack.

[0010] The inclined strut structure and the extension structure respectively contact two sides of the piston connecting rod, and the inclined strut structure and the extension structure cooperate with each other to position the piston connecting rod.

[0011] In the above scheme, the placing seat comprises a placing plate and a piston fixing disc.

[0012] The piston fixing disc is fixed on the upper surface of the placing plate, and the piston fixing disc is used for fixing the piston on the piston connecting rod.

[0013] The placing rack is fixed on the upper surface of the placing plate.

[0014] In the above scheme, the placing rack comprises two support columns, the bottom end of the support column is connected with the upper surface of the placing plate.

[0015] The two support columns are located on both sides of the piston fixing disc.

[0016] The inclined support structure is rotatably connected with one of the support columns, and the telescopic structure is rotatably connected with the other support column.

[0017] In the above scheme, the placing rack further comprises two anti-collision plates, one of the anti-collision plates is fixed on the side of the other anti-collision plate.

[0018] The anti-collision plates on the two support columns are arranged oppositely.

[0019] In the above scheme, the support column comprises a support plate and a support base.

[0020] The bottom end of the support plate is connected with the support base.

[0021] The support base is fixed on the placing plate.

[0022] The support plate has at least one support opening, and the support opening communicates the front surface and the rear surface of the support plate.

[0023] In the above scheme, the inclined support structure comprises an inclined support plate and an inclined support pin.

[0024] One end of the inclined support plate is rotatably connected with the support plate of one of the support columns through the inclined support pin.

[0025] The other end of the inclined support plate is in contact with the side surface of the rod body of the piston connecting rod.

[0026] In the above scheme, the end of the inclined support plate away from the inclined support pin has an inclined support groove, the rod body of the piston connecting rod is inserted into the inclined support groove, and the inclined support groove is used for positioning the rod body.

[0027] In the above scheme, the telescopic structure comprises a fixing seat, a fixing pin and a telescopic plate.

[0028] One end of the fixing seat is rotatably connected with the support plate of one of the support columns through the fixing pin.

[0029] The fixed seat has a fixed groove, and the notch of the fixed groove is located at the end of the fixed seat away from the support column; one end of the telescopic plate is inserted into the fixed groove, and the end of the telescopic plate away from the fixed seat is in contact with the rod body of the piston connecting rod.

[0030] In the above scheme, the end of the telescopic plate away from the fixed seat has a telescopic groove, the rod body of the piston connecting rod is inserted into the telescopic groove, and the telescopic groove is used for positioning the rod body.

[0031] In the above scheme, the telescopic structure further comprises a plunger.

[0032] The fixed seat has at least one fixed through hole, and the axis of the fixed through hole is perpendicular to the telescopic direction of the telescopic plate.

[0033] The telescopic plate has at least one telescopic through hole, and the axis of the telescopic through hole is perpendicular to the telescopic direction of the telescopic plate.

[0034] The plunger is inserted into one of the fixed through holes and one of the telescopic through holes, so that the telescopic plate is detachably connected to the fixed seat.

[0035] The application provides a multi-size piston connecting rod placing device, which places the piston connecting rod on the placing seat to ensure the stability of the piston connecting rod, rotates the inclined support structure and the telescopic structure on the placing rack, and enables the inclined support structure and the telescopic structure to position piston connecting rods of different sizes, so that piston connecting rods of various sizes can be positioned and placed to ensure the stability of the piston connecting rod during assembly, storage or transportation.

[0036] When facing a piston connecting rod with a larger size, the telescopic structure is controlled to be in a retracted state, and when facing a piston connecting rod with a smaller size, the telescopic structure is controlled to be in an extended state; so that the telescopic structure can be extended and retracted to cooperate with the inclined support structure to position piston connecting rods of a larger size range, thereby further expanding the size range of the multi-size piston connecting rod placing device, and thus the multi-size piston connecting rod placing device can be applied to a larger size range. Therefore, during the assembly, storage or transportation of the piston connecting rod, only the multi-size piston connecting rod placing device provided by the application needs to be prepared, so that the stable placement of piston connecting rods of various sizes can be met, the problem of complex size of the placing seat and excessive spare parts is avoided, great inconvenience caused by the assembly, storage or transportation of the piston connecting rod is avoided, and the production cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0037] The accompanying drawings, which are incorporated into and form part of the specification, illustrate embodiments consistent with the application and, together with the specification, serve to explain the principles of the application.

[0038] Figure 1A perspective view of a multi-size piston connecting rod placement device according to the present application is provided.

[0039] Figure 2 A front view of a multi-size piston connecting rod placement device according to the present application is provided.

[0040] Figure 3 A side view of a multi-size piston connecting rod placement device according to the present application is provided.

[0041] Figure 4 A top view of a multi-size piston connecting rod placement device according to the present application is provided.

[0042] Figure 5 A cross-sectional view of the A-A portion of the multi-size piston connecting rod placement device according to the present application is provided. Figure 4

[0043] Reference signs:

[0044] 1: placement seat

[0045] 2: placement rack

[0046] 3: inclined support structure

[0047] 4: telescopic structure

[0048] 5: piston connecting rod

[0049] 11: placement plate

[0050] 12: piston fixing disc

[0051] 21: support column

[0052] 22: anti-collision plate

[0053] 23: support plate

[0054] 24: support base

[0055] 25: support through hole

[0056] 31: inclined support plate

[0057] 32: inclined support latch

[0058] 33: inclined support slot

[0059] 41: fixing seat

[0060] 42: fixing latch

[0061] 43: telescopic plate

[0062] 44: telescopic slot

[0063] 45: plunger​

[0064] 46: fixed through hole;

[0065] 47: telescopic through hole;

[0066] 51: piston;

[0067] 52: rod body.

[0068] The specific embodiments of the present application have been shown and described in the above-described drawings, and will be described in more detail hereinafter. These drawings and detailed description are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0069] The exemplary embodiments will be described in detail herein with reference to the attached drawings. In the following description, like reference numerals refer to like elements, unless the context clearly dictates otherwise. The following exemplary embodiments described are not meant to limit the scope of the embodiments of the present application. Rather, they are example devices and methods consistent with some aspects of the embodiments of the present application, as detailed in the appended claims.

[0070] The technical solutions of the embodiments of the present application and how the technical solutions of the embodiments of the present application solve the current problems will be described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes can not be described again in some embodiments. The embodiments of the embodiments of the present application will be described below with reference to the drawings.

[0071] Please refer to Figures 1-5 The present application provides a multi-size piston connecting rod placement device, comprising: a placement seat 1, a placement rack 2, a diagonal brace structure 3 and a telescopic structure 4;

[0072] The placement seat 1 is used to support a piston connecting rod 5;

[0073] The placement rack 2 is fixed on the placement seat 1, and the piston connecting rod 5 is placed on the placement seat 1 and located in the placement rack 2;

[0074] The diagonal brace structure 3 is rotatably connected to one side inside the placement rack 2;

[0075] The telescopic structure 4 is rotatably connected to the other side inside the placement rack 2;

[0076] The diagonal brace structure 3 and the telescopic structure 4 are respectively in contact with the two sides of the piston connecting rod 5, and the diagonal brace structure 3 and the telescopic structure 4 cooperate with each other to position the piston connecting rod 5.

[0077] In this example, by placing the piston connecting rod 5 on the placement seat 1 to ensure the stability of the piston connecting rod 5, by rotating the inclined support structure 3 and the telescopic structure 4 on the placement frame 2, and enabling the inclined support structure 3 and the telescopic structure 4 to position the piston connecting rod 5 of different sizes, the positioning and placement of piston connecting rods 5 of various sizes are realized to ensure the stability of the piston connecting rod 5 during assembly, storage or transportation.

[0078] When facing a larger size piston connecting rod 5, the telescopic structure 4 is controlled to be in a retracted state, and when facing a smaller size piston connecting rod 5, the telescopic structure 4 is controlled to be in an extended state; to ensure that the telescopic structure 4 can be extended and retracted to cooperate with the inclined support structure 3 to position the piston connecting rod 5 of a larger size range, further expanding the size range of the multi-size piston connecting rod 5 placement device that can be applied, so that during the assembly, storage or transportation of the piston connecting rod 5, only the multi-size piston connecting rod 5 placement device provided by the present application needs to be prepared to meet the stable placement requirements of piston connecting rods 5 of various sizes, avoiding the problem of complex model size of the placement seat 1, excessive spare parts, and great inconvenience to the spare parts warehouse and the assembly, storage or transportation process of the piston connecting rod 5, reducing production costs.

[0079] In a preferred embodiment, the placement seat 1 comprises a placement plate 11 and a piston fixing disc 12.

[0080] The piston fixing disc 12 is fixed on the upper surface of the placement plate 11, and the piston fixing disc 12 is used to fix the piston 51 on the piston connecting rod 5.

[0081] The placement frame 2 is fixed on the upper surface of the placement plate 11.

[0082] In this example, the placement plate 11 is provided to ensure the stability of the placement of the piston connecting rod 5.

[0083] By providing the piston fixing disc 12, the piston connecting rod 5 will not displace on the placement seat 1 due to shaking, to ensure the stability of the piston connecting rod 5 on the placement seat 1.

[0084] In a preferred embodiment, the placement frame 2 comprises two support columns 21, and the bottom end of the support column 21 is connected to the upper surface of the placement plate 11.

[0085] Two support columns 21 are located on both sides of the piston fixing disc 12.

[0086] The inclined support structure 3 is rotatably connected to one of the support columns 21, and the telescopic structure 4 is rotatably connected to the other support column 21.

[0087] In this example, the support body is arranged to ensure that the diagonal brace structure 3 and the telescopic structure 4 can be stably connected to the placement rack 2.

[0088] In a preferred embodiment, the placement rack 2 further comprises two anti-collision plates 22, one of which is fixed on the side of the other anti-collision plate 22.

[0089] The anti-collision plates 22 on the two support columns 21 are arranged oppositely.

[0090] In this example, the anti-collision plates 22 are arranged to avoid collision between the piston connecting rod 5 and the support column 21, thereby ensuring the safety of the placement rack 2 and the piston connecting rod 5.

[0091] In this example, the anti-collision plates 22 are made of plastic material to minimize the damage to the piston connecting rod 5 caused by collision.

[0092] In a preferred embodiment, the support column 21 comprises a support plate 23 and a support base 24.

[0093] The bottom end of the support plate 23 is connected to the support base 24.

[0094] The support base 24 is fixed on the placement plate 11.

[0095] The support plate 23 has at least one support opening 25, which communicates the front surface and the rear surface of the support plate 23.

[0096] In this example, the support plate 23 is arranged as a reliable connecting component of the diagonal brace structure 3 and the telescopic structure 4.

[0097] The support base 24 is arranged to ensure the stability of the support plate 23 on the placement base 1.

[0098] The support opening 25 is arranged to reduce the weight of the support plate 23, thereby achieving lightweight processing of the multi-size piston connecting rod 5 placement device.

[0099] In a preferred embodiment, the diagonal brace structure 3 comprises a diagonal brace plate 31 and a diagonal brace bolt 32.

[0100] One end of the diagonal brace plate 31 is rotatably connected to the support plate 23 of one of the support columns 21 through the diagonal brace bolt 32.

[0101] The other end of the diagonal brace plate 31 is in contact with the side surface of the rod body 52 of the piston connecting rod 5.

[0102] In this example, the diagonal brace plate 31 is arranged to position the piston connecting rod 5.

[0103] By setting the diagonal brace latch 32, the diagonal brace plate 31 is rotatably connected on the support plate 23, and at the same time, the diagonal brace plate 31 can be detachably connected on the support plate 23, so as to facilitate the replacement of the diagonal brace plate 31.

[0104] In a preferred embodiment, the diagonal brace plate 31 has a diagonal brace slot 33 at one end away from the diagonal brace latch 32, and the rod body 52 of the piston connecting rod 5 is inserted into the diagonal brace slot 33, and the diagonal brace slot 33 is used for positioning the rod body 52.

[0105] In this example, by setting the diagonal brace slot 33, the piston connecting rod 5 can be inserted into the diagonal brace slot 33 to position the rod body 52 of the piston connecting rod 5, thereby ensuring the stability of the piston connecting rod 5.

[0106] In a preferred embodiment, the telescopic structure 4 includes a fixed seat 41, a fixed latch 42, and a telescopic plate 43.

[0107] One end of the fixed seat 41 is rotatably connected to the support plate 23 of the support column 21 through the fixed latch 42.

[0108] The fixed seat 41 has a fixed slot, and the slot opening of the fixed slot is located at one end of the fixed seat 41 away from the support column 21; one end of the telescopic plate 43 is inserted into the fixed slot, and the other end of the telescopic plate 43 away from the fixed seat 41 is in contact with the rod body 52 of the piston connecting rod 5.

[0109] In this example, by setting the fixed seat 41 to accommodate the telescopic plate 43, the telescopic plate 43 is realized to be extended and retracted.

[0110] By setting the fixed latch 42, the fixed seat 41 can be rotatably connected to the support plate 23, and at the same time, the fixed seat 41 can be detachably connected to the support plate 23, so as to facilitate the replacement of the fixed seat 41 and the telescopic plate 43.

[0111] By setting the telescopic plate 43, the telescopic plate 43 is used to contact the rod body 52 of the piston connecting rod 5 and position the piston connecting rod 5.

[0112] In a preferred embodiment, the telescopic plate 43 has a telescopic slot 44 at one end away from the fixed seat 41, and the rod body 52 of the piston connecting rod 5 is inserted into the telescopic slot 44, and the telescopic slot 44 is used for positioning the rod body 52.

[0113] In this example, by setting the telescopic slot 44, the rod body 52 of the piston connecting rod 5 can be inserted into the telescopic slot 44 to ensure the positioning stability of the rod body 52.

[0114] In a preferred embodiment, the telescopic structure 4 further comprises a plunger 45;

[0115] The fixing base 41 has at least one fixing through hole 46, the axis of which is perpendicular to the telescopic direction of the telescopic plate 43;

[0116] The telescopic plate 43 has at least one telescopic through hole 47, the axis of which is perpendicular to the telescopic direction of the telescopic plate 43;

[0117] The plunger 45 is inserted into one fixing through hole 46 and one telescopic through hole 47, so that the telescopic plate 43 is detachably connected to the fixing base 41.

[0118] In this embodiment, the plunger 45 is inserted into the fixing through hole 46 and the telescopic through hole 47, so that the telescopic plate 43 is telescoped in the fixing base 41 and is detachably connected to the fixing base 41, which is simple in structure and reliable in telescopic operation.

[0119] It should be noted that the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusions, such that processes, methods, articles, or apparatuses that comprise a list of elements are not limited to those elements, but can also include other elements not expressly listed, or inherent to such processes, methods, articles, or apparatuses. Without further limitation, an element defined by the phrase "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0120] Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. It is intended that the present application cover any and all variations of the application that come within the scope of the present application, along with all of the equivalents thereof. It is intended that the specification and examples be considered exemplary only, with the true scope and spirit of the application indicated by the following claims.

[0121] It should be understood that the present application is not limited to the precise construction that has been described above and illustrated in the accompanying drawings, and that various modifications and changes can be made by those skilled in the art without departing from the scope of the present application. The scope of the present application is limited only by the appended claims.

Claims

1. A multi-size piston connecting rod placement device, characterized by, The utility model relates to a piston connecting rod positioning device, including: A placing seat, a placing frame, an inclined strut structure and a telescopic structure; The placing seat is used for supporting a piston connecting rod; The placing frame is fixed on the placing seat, and the piston connecting rod is placed on the placing seat and located in the placing frame; The inclined strut structure is rotatably connected with one side inside the placing frame; The telescopic structure is rotatably connected with the other side inside the placing frame; The inclined strut structure and the telescopic structure are respectively in contact with two sides of the piston connecting rod, and the inclined strut structure and the telescopic structure cooperate with each other to position the piston connecting rod.

2. The multi-size piston connecting rod placement device of claim 1, wherein, The placing seat includes a placing plate and a piston fixing disc; The piston fixing disc is fixed on the upper surface of the placing plate, and is used for fixing the piston on the piston connecting rod; The placing frame is fixed on the upper surface of the placing plate.

3. The multi-size piston connecting rod placement device of claim 2, wherein, The placing frame includes two support columns, and the bottom ends of the support columns are connected with the upper surface of the placing plate; The two support columns are located on the two sides of the piston fixing disc; The inclined strut structure is rotatably connected with one of the support columns, and the telescopic structure is rotatably connected with the other support column.

4. The multi-size piston connecting rod placement device of claim 3, wherein, The placing frame further includes two anti-collision plates, and one anti-collision plate is fixed on the side of the other anti-collision plate; The anti-collision plates on the two support columns are oppositely arranged.

5. The multi-size piston connecting rod placement device of claim 3, wherein, The support column includes a support plate and a support base; The bottom end of the support plate is connected with the support base; The support base is fixed on the placing plate; The support plate has at least one support opening, and the support opening communicates the front surface and the rear surface of the support plate.

6. The multi-size piston connecting rod placement device of claim 3, wherein, The inclined strut structure includes an inclined strut plate and an inclined strut bolt; One end of the inclined strut plate is rotatably connected with the support plate of one of the support columns through the inclined strut bolt; The other end of the inclined strut plate is in contact with the side of the rod body of the piston connecting rod.

7. The multi-size piston connecting rod placement device of claim 6, wherein, The end of the inclined strut plate away from the inclined strut bolt has an inclined strut groove, and the rod body of the piston connecting rod is inserted into the inclined strut groove, and the inclined strut groove is used for positioning the rod body.

8. The multi-size piston connecting rod placement device of claim 3, wherein, The telescopic structure includes a fixing seat, a fixing bolt and a telescopic plate; One end of the fixing seat is rotatably connected with the support plate of one of the support columns through the fixing bolt; The fixing seat has a fixing groove, and the groove opening of the fixing groove is located at the end of the fixing seat away from the support column; one end of the telescopic plate is inserted into the fixing groove, and the end of the telescopic plate away from the fixing seat is in contact with the rod body of the piston connecting rod.

9. The multi-size piston connecting rod placement device of claim 8, wherein, The end of the telescopic plate away from the fixing seat has a telescopic groove, and the rod body of the piston connecting rod is inserted into the telescopic groove, and the telescopic groove is used for positioning the rod body.

10. The multi-size piston connecting rod placement device of claim 8, wherein, The telescopic structure further includes a plunger; The fixing seat has at least one fixing through hole, and the axis of the fixing through hole is perpendicular to the telescopic direction of the telescopic plate; The telescopic plate has at least one telescopic through hole, and the axis of the telescopic through hole is perpendicular to the telescopic direction of the telescopic plate; The plunger is inserted into one of the fixed holes and one of the telescopic holes, so that the telescopic plate is detachably connected to the fixed seat.

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