Engine valve lifter storage rack

Abstract

The utility model provides an engine valve lifter storage rack. The engine valve lifter storage rack comprises a top plate; the support assemblies are arranged on the two sides of the top plate, each support assembly comprises a first support and a second support, the first supports and the second supports are rotationally connected with the top plate, and a plurality of supporting pieces are arranged on the reverse side walls of the first supports and the reverse side walls of the second supports at intervals; the support assembly is internally provided with at least one limiting assembly, and the limiting assemblies are arranged between the first support and the second support; the first support and the second support are rotationally connected with the connecting plate, the angle between the first support and the second support can be adjusted during use, after adjustment is completed, fixing is conducted through the limiting assembly, supporting and fixing of the valve lifter are achieved, and after use is completed, the limiting assembly is detached, and the valve lifter is fixed. And the first bracket and the second bracket can be placed in parallel, so that the occupied space is reduced, and the bracket is convenient to store.

Description

Technical Field

[0001] The present application belongs to the field of engine technology, and specifically relates to an engine valve tappet storage rack. Background Art

[0002] During the overhaul of daily internal combustion engines, the disassembled valve tappets are cylindrical and hollow, and are easy to roll and fall, which can easily cause damage. Therefore, it is difficult to place them. When placing them on some frames, since the frames are mostly welded integral structures, they occupy a large space when not in use, which is not conducive to storage. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technology.

[0004] In order to solve the above problems, the present application provides an engine valve tappet storage rack, comprising:

[0005] roof;

[0006] Bracket assemblies, the bracket assemblies are arranged on both sides of the top plate, each group of the bracket assemblies includes a first bracket and a second bracket, the first bracket and the second bracket are rotatably connected to the top plate, and a plurality of support members are arranged at intervals on the opposite side walls of the first bracket and the second bracket;

[0007] A limiting component, wherein at least one limiting component is disposed in the bracket component, and the limiting component is disposed between the first bracket and the second bracket.

[0008] Optionally, the top plate includes:

[0009] A fixed plate, wherein a sliding cavity is formed in the fixed plate;

[0010] A connecting plate, wherein the connecting plate is symmetrically arranged on both sides of the fixing plate, and a first end of the connecting plate is slidably arranged in the sliding cavity;

[0011] A limiting member, wherein the limiting member is arranged on the fixing plate and is used for limiting the connection plate.

[0012] Optionally, the bracket assembly further includes:

[0013] A rotating shaft, the rotating shaft is symmetrically arranged on the second end of the connecting plate;

[0014] A limiting plate, the limiting plate being connected to an end of the rotating shaft away from the connecting plate;

[0015] A shaft sleeve is arranged on the top of the first bracket and the second bracket, and the first bracket and the second bracket are connected to the rotating shaft through the shaft sleeve.

[0016] Optionally, the diameter of the limiting plate is larger than the diameter of the rotating shaft.

[0017] Optionally, the limiting component includes:

[0018] A first fixing block, wherein the first fixing block is disposed on the first bracket and a first fixing hole is formed on the first fixing block;

[0019] A second fixing block, wherein the second fixing block is disposed on the second bracket and has a second fixing hole;

[0020] A connecting rod, two ends of which are respectively connected to the first fixing block and the second fixing block.

[0021] Optionally, the connecting rod is a U-shaped structure.

[0022] Optionally, an arc-shaped groove is provided in the middle of the support member.

[0023] Optionally, a buffer layer is provided on the support member and on the arc-shaped groove.

[0024] Optionally, the limiting member is a limiting screw.

[0025] Optionally, a handle is provided on the fixing plate.

[0026] Beneficial Effects

[0027] An engine valve lifter storage rack provided in an embodiment of the utility model is rotatably connected between a first bracket, a second bracket and a connecting plate. The angle between the first bracket and the second bracket can be adjusted during use. After the adjustment, the bracket is fixed by a limiting assembly to support and fix the valve lifter. After use, the limiting assembly is disassembled, so that the first bracket and the second bracket can be placed side by side to reduce the space they occupy and facilitate their storage. In addition, the distance between the two connecting plates is adjustable, so that the distance between the two groups of bracket assemblies can be adjusted to meet the use requirements of placing valve lifters of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a structural diagram of the engine valve tappet storage rack of the utility model;

[0029] Figure 2 This is a structural diagram of a bracket assembly of a valve tappet storage rack of an engine according to the utility model;

[0030] Figure 3This is a structural diagram of the connection between the connecting plate and the rotating shaft of the engine valve tappet storage rack of the utility model;

[0031] Figure 4 This is a cross-sectional structural diagram of the top plate of the engine valve tappet storage rack of the utility model.

[0032] The reference numerals are as follows:

[0033] 1. Top plate; 11. Fixed plate; 12. Connecting plate; 13. Limiting member; 2. Bracket assembly; 21. First bracket; 22. Second bracket; 23. Support member; 24. Rotating shaft; 25. Limiting plate; 26. Bushing; 3. Limiting assembly; 31. First fixing block; 32. Second fixing block; 33. Connecting rod; 4. Handle. DETAILED DESCRIPTION

[0034] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0036] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 this utility model can be understood according to specific circumstances.

[0037] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0038] See also Figure 1-4 As shown, according to an embodiment of the present application, an engine valve tappet storage rack is provided, comprising:

[0039] Top plate 1;

[0040] Bracket assemblies 2, the bracket assemblies 2 are arranged on both sides of the top plate 1, each group of the bracket assemblies 2 includes a first bracket 21 and a second bracket 22, the first bracket 21 and the second bracket 22 are rotatably connected to the top plate 1, and a plurality of support members 23 are arranged at intervals on the opposite side walls of the first bracket 21 and the second bracket 22;

[0041] Limiting component 3 : at least one limiting component 3 is disposed in the bracket component 2 , and the limiting component 3 is disposed between the first bracket 21 and the second bracket 22 .

[0042] Specifically, the bracket assembly 2 is installed on both sides of the top plate 1, and the first bracket 21 and the second bracket 22 in the bracket assembly 2 are rotatably connected to the top plate 1; therefore, when in use, the first bracket 21 and the second bracket 22 can be rotated in the opposite direction so that the first bracket 21 and the second bracket 22 are set at an angle, and the first bracket 21 and the second bracket 22 set at an angle are fixed by the limiting assembly 3. At this time, the support of the top plate 1 can be achieved, and it is in a working state. The support members 23 on the two first brackets 21 and the support members 23 on the two second brackets 22 can both support the valve tappets, and can support and fix the valve tappets; after use, the limiting assembly 3 can be removed from between the first bracket 21 and the second bracket 22, and the first bracket 21 and the second bracket 22 can be rotated so that the first bracket 21 and the second bracket 22 are parallel. When they are placed in this state, the occupied space can be reduced, which is convenient for their storage and placement.

[0043] When the limiting assembly 3 fixes the first bracket 21 and the second bracket 22, the first bracket 21 and the second bracket 22 can support the top plate 1 from both sides, and its overall stability when placed on the ground is higher, and the support and fixation of the valve tappet are more stable.

[0044] The first bracket 21 and the second bracket 22 are rotatably connected to the top plate 1, so as to facilitate the adjustment of the angle between the first bracket 21 and the second bracket 22, making it more convenient to switch between the two states and more labor-saving for the staff.

[0045] The first bracket 21 and the second bracket 22 are rotatably connected to the top plate 1, which may be connected by shaft or ball joint, or connected by a connecting piece;

[0046] Among them, the connecting piece can be a bolt. When the angle needs to be adjusted, the bolt is loosened to adjust the relative angle between the first bracket 21 and the second bracket. After the adjustment is completed, the first bracket 21 and the second bracket 22 are fixed to both sides of the top plate 1 by bolts.

[0047] The top plate 1 comprises:

[0048] A fixed plate 11, wherein a sliding cavity is formed in the fixed plate 11;

[0049] A connecting plate 12, wherein the connecting plate 12 is symmetrically arranged on both sides of the fixing plate 11, and a first end of the connecting plate 12 is slidably arranged in the sliding cavity;

[0050] The limiting member 13 is disposed on the fixing plate 11 and is used to limit the connection plate 12 .

[0051] Specifically, a sliding cavity is provided inside the fixing plate 11, and the connecting plate 12 is symmetrically mounted on both sides of the fixing plate 11, and its first end is slidably mounted in the sliding cavity, that is, by adjusting the position of the first end of the connecting plate 12 in the sliding cavity, the distance between the bracket assemblies 2 on both sides can be adjusted, which can meet the support and fixation of valve tappets of different lengths during engine maintenance. The limiter 13 is installed on the fixing plate 11, and is close to the two ends. When the position of the connecting plate 12 is adjusted, the limiter 13 is in a loose state. At this time, the limiter 13 does not interfere with the movement of the connecting plate 12. When the position of the connecting plate 12 is adjusted, the limiter 13 can be tightened, and the limiter 13 can contact the connecting plate 12 to fix the position of the connecting plate 12, prevent the connecting plate 12 from sliding in the sliding cavity during use, and improve the stability of the valve tappet support.

[0052] The limiting member 13 is a limiting screw, which is threadedly connected to the fixing plate 11 .

[0053] The bracket assembly 2 also includes:

[0054] A rotating shaft 24, the rotating shaft 24 is symmetrically arranged on the second end of the connecting plate 12;

[0055] A limiting plate 25, wherein the limiting plate 25 is connected to an end of the rotating shaft 24 away from the connecting plate 12;

[0056] A shaft sleeve 26 is disposed on the top of the first bracket 21 and the second bracket 22 . The first bracket 21 and the second bracket 22 are connected to the rotating shaft 24 through the shaft sleeve 26 .

[0057] Specifically, there are two rotating shafts 24 installed on one side of the connecting plate 12, and a shaft sleeve 26 is installed on the top of the first bracket 21 and the second bracket 22. The shaft sleeve 26 is sleeved on the rotating shaft 24, which can realize the relative rotation between the first bracket 21 and the second bracket 22 and the connecting plate 12, so as to adjust the angle between the first bracket 21 and the second bracket 22 according to the use requirements. The limiting plate 25 is installed on the side of the rotating shaft 24 away from the connecting plate 12, that is, the shaft sleeve 26 is located between the connecting plate 12 and the limiting plate 25. The limiting plate 25 is used to limit the shaft sleeve 26 to prevent the shaft sleeve 26 from being separated from the rotating shaft 24 during use, thereby improving the stability of use.

[0058] A bearing may be installed between the rotating shaft 24 and the sleeve 26. The arrangement of the bearing can reduce the friction between the sleeve 26 and the rotating shaft 24, thereby increasing the service life of the sleeve 26 and the bearing, and making the angle adjustment between the first bracket 21 and the second bracket 22 more labor-saving.

[0059] The diameter of the limiting plate 25 is greater than the diameter of the rotating shaft 24 .

[0060] Specifically, the limiting plate 25 is a disc-shaped structure, and its diameter is larger than the diameter of the rotating shaft 24 and may also be larger than the diameter of the shaft sleeve 26, so that after the limiting plate 25 is installed, it can limit the shaft sleeve 26 to prevent the shaft sleeve 26 from separating from the rotating shaft 24, thereby improving the overall stability.

[0061] The limiting component 3 includes:

[0062] A first fixing block 31, wherein the first fixing block 31 is disposed on the first bracket 21, and a first fixing hole is formed on the first fixing block 31;

[0063] A second fixing block 32, wherein the second fixing block 32 is disposed on the second bracket 22, and the second fixing block 32 is provided with a second fixing hole;

[0064] The connecting rod 33 has two ends connected to the first fixing block 31 and the second fixing block 32 respectively.

[0065] Specifically, the first fixing block 31 is installed on the first bracket 21 and is close to the middle position, and the second fixing block 32 is installed on the second bracket 22 and is close to the middle position. The positions of the first fixing block 31 and the second fixing block 32 match each other. After the first bracket 21 and the second bracket 22 are rotated in opposite directions, the distance between the first fixing block 31 and the second fixing block 32 continues to increase. When the first bracket 21 and the second bracket 22 are rotated to the target angle, the rotation is stopped, and the two ends of the connecting rod 33 are respectively inserted into the first fixing hole and the second fixing hole. The connecting rod 33 can fix the positions of the first bracket 21 and the second bracket 22. After the connecting rod 33 is installed, the angle between the first bracket 21 and the second bracket 22 is relatively fixed, and it will not change when subjected to external force, thereby improving the overall stability of the storage rack and meeting the use requirements for stable support of the valve tappet.

[0066] The connecting rod 33 is made of metal.

[0067] Among them, the connecting rod 33 can also be connected to the first fixing block 31 and the second fixing hole by bolts. When connected by bolts, through holes for the bolts to pass through are opened on both sides of the connecting rod 33, and internal threads are opened in the first fixing hole of the first fixing block 31 and the second fixing hole of the second fixing block 32. The bolts pass through the through holes on the connecting rod 33 and are threadedly connected with the first fixing block 31 and the second fixing block 32, thereby realizing the installation of the connecting rod, and can also meet the use requirements of fixing the first bracket 21 and the second bracket 22.

[0068] The connecting rod 33 is a U-shaped structure.

[0069] Specifically, the connecting rod 33 is a U-shaped structure, which makes it convenient to insert the two ends of the connecting rod 33 into the first fixing hole of the first fixing block 31 and the second fixing hole of the second fixing block 32 respectively. After installation, the connecting rod 33 is located above the first fixing block 31 and the second fixing block 32, and it is difficult to fall, and the fixing stability is strong.

[0070] An arc-shaped groove is formed in the middle of the support member 23 .

[0071] Specifically, in order to improve the stability of the support member 23 in supporting the valve lifter, the support member 23 can be an overall arc-shaped structure with an arc-shaped groove inside, or it can be partially opened with an arc-shaped groove downward, and the valve lifter is placed in the arc-shaped groove to achieve support and fixation of the valve lifter.

[0072] The support member 23 may be an overall arc-shaped structure with an arc-shaped groove inside, or may be partially provided with an arc-shaped groove downward, so as to limit the valve tappet after placement and reduce the probability of it being scratched from the support member 23.

[0073] A buffer layer is disposed on the support member 23 and located on the arc groove.

[0074] Specifically, the buffer layer is installed in the arc groove, which is used to buffer and protect the placed valve lifter, avoid the placed valve lifter directly contacting the support member 23, causing scratches or damage, and improve the safety of placement.

[0075] The limiting member 13 is a limiting screw.

[0076] The fixing plate 11 is provided with a handle 4 .

[0077] Specifically, the handle 4 is installed above the middle of the fixing plate 11. The arrangement of the handle 4 facilitates the overall taking and carrying of the storage rack, thus meeting the needs of using the storage rack in different locations.

[0078] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection scope of the present application. The above are only preferred implementations of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and variations can be made without departing from the technical principles of the present application, and these improvements and variations should also be regarded as the protection scope of the present application.

Claims

1. An engine valve tappet storage rack, characterized in that: include: Top plate (1); A bracket assembly (2), the bracket assembly (2) being arranged on both sides of the top plate (1), each group of the bracket assembly (2) comprising a first bracket (21) and a second bracket (22), the first bracket (21) and the second bracket (22) being rotatably connected to the top plate (1), and a plurality of support members (23) being arranged at intervals on opposite side walls of the first bracket (21) and the second bracket (22); A limiting component (3), wherein at least one limiting component (3) is arranged in the support component (2), and the limiting component (3) is arranged between the first support (21) and the second support (22).

2. The engine valve lifter storage rack according to claim 1, characterized in that: The top plate (1) comprises: A fixed plate (11), wherein a sliding cavity is formed in the fixed plate (11); A connecting plate (12), the connecting plate (12) being symmetrically arranged on both sides of the fixing plate (11), and a first end of the connecting plate (12) being slidably arranged in the sliding cavity; A limiting member (13), wherein the limiting member (13) is arranged on the fixing plate (11), and the limiting member (13) is used to limit the connection plate (12).

3. The engine valve lifter storage rack according to claim 2, characterized in that: The support assembly (2) further comprises: A rotating shaft (24), the rotating shaft (24) being symmetrically arranged on the second end of the connecting plate (12); A limiting plate (25), the limiting plate (25) being connected to an end of the rotating shaft (24) away from the connecting plate (12); A shaft sleeve (26), wherein the shaft sleeve (26) is arranged on the top of the first bracket (21) and the second bracket (22), and the first bracket (21) and the second bracket (22) are connected to the rotating shaft (24) through the shaft sleeve (26).

4. The engine valve lifter storage rack according to claim 3, characterized in that: The diameter of the limiting plate (25) is greater than the diameter of the rotating shaft (24).

5. The engine valve lifter storage rack according to claim 4, characterized in that: The limiting component (3) comprises: A first fixing block (31), the first fixing block (31) being arranged on the first bracket (21), and a first fixing hole being provided on the first fixing block (31); A second fixing block (32), the second fixing block (32) being arranged on the second bracket (22), and the second fixing block (32) being provided with a second fixing hole; A connecting rod (33), wherein two ends of the connecting rod (33) are respectively connected to the first fixing block (31) and the second fixing block (32).

6. The engine valve lifter storage rack according to claim 5, characterized in that: The connecting rod (33) is a U-shaped structure.

7. The engine valve lifter storage rack according to claim 6, characterized in that: An arc-shaped groove is formed in the middle of the support member (23).

8. The engine valve lifter storage rack according to claim 7, characterized in that: A buffer layer is provided on the support member (23) and located on the arc-shaped groove.

9. The engine valve lifter storage rack according to claim 2, characterized in that: The limiting member (13) is a limiting screw.

10. The engine valve lifter storage rack according to claim 2, characterized in that: The fixing plate (11) is provided with a handle (4).

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